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obs-studio/UI/window-basic-main.cpp
jp9000 b5c036974f UI: Fix studio program projectors 
The studio mode program view projectors used the wrong saving mechanism.
The save data was copied from the source projectors, which were
dependent on string values, where as it should have been using a boolean
true/false value for specific monitors.
2017-11-29 23:11:38 -08:00

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/******************************************************************************
Copyright (C) 2013-2015 by Hugh Bailey <obs.jim@gmail.com>
Zachary Lund <admin@computerquip.com>
Philippe Groarke <philippe.groarke@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#include <time.h>
#include <obs.hpp>
#include <QGuiApplication>
#include <QMessageBox>
#include <QShowEvent>
#include <QDesktopServices>
#include <QFileDialog>
#include <QDesktopWidget>
#include <QRect>
#include <QScreen>
#include <util/dstr.h>
#include <util/util.hpp>
#include <util/platform.h>
#include <util/profiler.hpp>
#include <util/dstr.hpp>
#include <graphics/math-defs.h>
#include "obs-app.hpp"
#include "platform.hpp"
#include "visibility-item-widget.hpp"
#include "item-widget-helpers.hpp"
#include "window-basic-settings.hpp"
#include "window-namedialog.hpp"
#include "window-basic-auto-config.hpp"
#include "window-basic-source-select.hpp"
#include "window-basic-main.hpp"
#include "window-basic-stats.hpp"
#include "window-basic-main-outputs.hpp"
#include "window-basic-properties.hpp"
#include "window-log-reply.hpp"
#include "window-projector.hpp"
#include "window-remux.hpp"
#include "qt-wrappers.hpp"
#include "display-helpers.hpp"
#include "volume-control.hpp"
#include "remote-text.hpp"
#if defined(_WIN32) && defined(ENABLE_WIN_UPDATER)
#include "win-update/win-update.hpp"
#endif
#include "ui_OBSBasic.h"
#include <fstream>
#include <sstream>
#include <QScreen>
#include <QWindow>
using namespace std;
namespace {
template <typename OBSRef>
struct SignalContainer {
OBSRef ref;
vector<shared_ptr<OBSSignal>> handlers;
};
}
Q_DECLARE_METATYPE(OBSScene);
Q_DECLARE_METATYPE(OBSSceneItem);
Q_DECLARE_METATYPE(OBSSource);
Q_DECLARE_METATYPE(obs_order_movement);
Q_DECLARE_METATYPE(SignalContainer<OBSScene>);
template <typename T>
static T GetOBSRef(QListWidgetItem *item)
{
return item->data(static_cast<int>(QtDataRole::OBSRef)).value<T>();
}
template <typename T>
static void SetOBSRef(QListWidgetItem *item, T &&val)
{
item->setData(static_cast<int>(QtDataRole::OBSRef),
QVariant::fromValue(val));
}
static void AddExtraModulePaths()
{
char base_module_dir[512];
#if defined(_WIN32) || defined(__APPLE__)
int ret = GetProgramDataPath(base_module_dir, sizeof(base_module_dir),
"obs-studio/plugins/%module%");
#else
int ret = GetConfigPath(base_module_dir, sizeof(base_module_dir),
"obs-studio/plugins/%module%");
#endif
if (ret <= 0)
return;
string path = (char*)base_module_dir;
#if defined(__APPLE__)
obs_add_module_path((path + "/bin").c_str(), (path + "/data").c_str());
BPtr<char> config_bin = os_get_config_path_ptr("obs-studio/plugins/%module%/bin");
BPtr<char> config_data = os_get_config_path_ptr("obs-studio/plugins/%module%/data");
obs_add_module_path(config_bin, config_data);
#elif ARCH_BITS == 64
obs_add_module_path((path + "/bin/64bit").c_str(),
(path + "/data").c_str());
#else
obs_add_module_path((path + "/bin/32bit").c_str(),
(path + "/data").c_str());
#endif
}
static QList<QKeySequence> DeleteKeys;
OBSBasic::OBSBasic(QWidget *parent)
: OBSMainWindow (parent),
ui (new Ui::OBSBasic)
{
setAttribute(Qt::WA_NativeWindow);
projectorArray.resize(10, "");
previewProjectorArray.resize(10, 0);
studioProgramProjectorArray.resize(10, 0);
setAcceptDrops(true);
ui->setupUi(this);
ui->previewDisabledLabel->setVisible(false);
startingDockLayout = saveState();
copyActionsDynamicProperties();
ui->sources->setItemDelegate(new VisibilityItemDelegate(ui->sources));
char styleSheetPath[512];
int ret = GetProfilePath(styleSheetPath, sizeof(styleSheetPath),
"stylesheet.qss");
if (ret > 0) {
if (QFile::exists(styleSheetPath)) {
QString path = QString("file:///") +
QT_UTF8(styleSheetPath);
App()->setStyleSheet(path);
}
}
qRegisterMetaType<OBSScene> ("OBSScene");
qRegisterMetaType<OBSSceneItem>("OBSSceneItem");
qRegisterMetaType<OBSSource> ("OBSSource");
qRegisterMetaType<obs_hotkey_id>("obs_hotkey_id");
qRegisterMetaTypeStreamOperators<
std::vector<std::shared_ptr<OBSSignal>>>(
"std::vector<std::shared_ptr<OBSSignal>>");
qRegisterMetaTypeStreamOperators<OBSScene>("OBSScene");
qRegisterMetaTypeStreamOperators<OBSSceneItem>("OBSSceneItem");
ui->scenes->setAttribute(Qt::WA_MacShowFocusRect, false);
ui->sources->setAttribute(Qt::WA_MacShowFocusRect, false);
auto displayResize = [this]() {
struct obs_video_info ovi;
if (obs_get_video_info(&ovi))
ResizePreview(ovi.base_width, ovi.base_height);
};
connect(windowHandle(), &QWindow::screenChanged, displayResize);
connect(ui->preview, &OBSQTDisplay::DisplayResized, displayResize);
installEventFilter(CreateShortcutFilter());
stringstream name;
name << "OBS " << App()->GetVersionString();
blog(LOG_INFO, "%s", name.str().c_str());
blog(LOG_INFO, "---------------------------------");
UpdateTitleBar();
connect(ui->scenes->itemDelegate(),
SIGNAL(closeEditor(QWidget*,
QAbstractItemDelegate::EndEditHint)),
this,
SLOT(SceneNameEdited(QWidget*,
QAbstractItemDelegate::EndEditHint)));
connect(ui->sources->itemDelegate(),
SIGNAL(closeEditor(QWidget*,
QAbstractItemDelegate::EndEditHint)),
this,
SLOT(SceneItemNameEdited(QWidget*,
QAbstractItemDelegate::EndEditHint)));
cpuUsageInfo = os_cpu_usage_info_start();
cpuUsageTimer = new QTimer(this);
connect(cpuUsageTimer, SIGNAL(timeout()),
ui->statusbar, SLOT(UpdateCPUUsage()));
cpuUsageTimer->start(3000);
DeleteKeys =
#ifdef __APPLE__
QList<QKeySequence>{{Qt::Key_Backspace}} <<
#endif
QKeySequence::keyBindings(QKeySequence::Delete);
#ifdef __APPLE__
ui->actionRemoveSource->setShortcuts(DeleteKeys);
ui->actionRemoveScene->setShortcuts(DeleteKeys);
ui->action_Settings->setMenuRole(QAction::PreferencesRole);
ui->actionE_xit->setMenuRole(QAction::QuitRole);
#endif
auto addNudge = [this](const QKeySequence &seq, const char *s)
{
QAction *nudge = new QAction(ui->preview);
nudge->setShortcut(seq);
nudge->setShortcutContext(Qt::WidgetShortcut);
ui->preview->addAction(nudge);
connect(nudge, SIGNAL(triggered()), this, s);
};
addNudge(Qt::Key_Up, SLOT(NudgeUp()));
addNudge(Qt::Key_Down, SLOT(NudgeDown()));
addNudge(Qt::Key_Left, SLOT(NudgeLeft()));
addNudge(Qt::Key_Right, SLOT(NudgeRight()));
auto assignDockToggle = [this](QDockWidget *dock, QAction *action)
{
auto handleWindowToggle = [action] (bool vis)
{
action->blockSignals(true);
action->setChecked(vis);
action->blockSignals(false);
};
auto handleMenuToggle = [dock] (bool check)
{
dock->blockSignals(true);
dock->setVisible(check);
dock->blockSignals(false);
};
dock->connect(dock->toggleViewAction(), &QAction::toggled,
handleWindowToggle);
dock->connect(action, &QAction::toggled,
handleMenuToggle);
};
assignDockToggle(ui->scenesDock, ui->toggleScenes);
assignDockToggle(ui->sourcesDock, ui->toggleSources);
assignDockToggle(ui->mixerDock, ui->toggleMixer);
assignDockToggle(ui->transitionsDock, ui->toggleTransitions);
assignDockToggle(ui->controlsDock, ui->toggleControls);
//hide all docking panes
ui->toggleScenes->setChecked(false);
ui->toggleSources->setChecked(false);
ui->toggleMixer->setChecked(false);
ui->toggleTransitions->setChecked(false);
ui->toggleControls->setChecked(false);
//restore parent window geometry
const char *geometry = config_get_string(App()->GlobalConfig(),
"BasicWindow", "geometry");
if (geometry != NULL) {
QByteArray byteArray = QByteArray::fromBase64(
QByteArray(geometry));
restoreGeometry(byteArray);
QRect windowGeometry = normalGeometry();
if (!WindowPositionValid(windowGeometry)) {
QRect rect = App()->desktop()->geometry();
setGeometry(QStyle::alignedRect(
Qt::LeftToRight,
Qt::AlignCenter,
size(), rect));
}
}
}
static void SaveAudioDevice(const char *name, int channel, obs_data_t *parent,
vector<OBSSource> &audioSources)
{
obs_source_t *source = obs_get_output_source(channel);
if (!source)
return;
audioSources.push_back(source);
obs_data_t *data = obs_save_source(source);
obs_data_set_obj(parent, name, data);
obs_data_release(data);
obs_source_release(source);
}
static obs_data_t *GenerateSaveData(obs_data_array_t *sceneOrder,
obs_data_array_t *quickTransitionData, int transitionDuration,
obs_data_array_t *transitions,
OBSScene &scene, OBSSource &curProgramScene,
obs_data_array_t *savedProjectorList,
obs_data_array_t *savedPreviewProjectorList,
obs_data_array_t *savedStudioProgramProjectorList)
{
obs_data_t *saveData = obs_data_create();
vector<OBSSource> audioSources;
audioSources.reserve(5);
SaveAudioDevice(DESKTOP_AUDIO_1, 1, saveData, audioSources);
SaveAudioDevice(DESKTOP_AUDIO_2, 2, saveData, audioSources);
SaveAudioDevice(AUX_AUDIO_1, 3, saveData, audioSources);
SaveAudioDevice(AUX_AUDIO_2, 4, saveData, audioSources);
SaveAudioDevice(AUX_AUDIO_3, 5, saveData, audioSources);
auto FilterAudioSources = [&](obs_source_t *source)
{
return find(begin(audioSources), end(audioSources), source) ==
end(audioSources);
};
using FilterAudioSources_t = decltype(FilterAudioSources);
obs_data_array_t *sourcesArray = obs_save_sources_filtered(
[](void *data, obs_source_t *source)
{
return (*static_cast<FilterAudioSources_t*>(data))(source);
}, static_cast<void*>(&FilterAudioSources));
obs_source_t *transition = obs_get_output_source(0);
obs_source_t *currentScene = obs_scene_get_source(scene);
const char *sceneName = obs_source_get_name(currentScene);
const char *programName = obs_source_get_name(curProgramScene);
const char *sceneCollection = config_get_string(App()->GlobalConfig(),
"Basic", "SceneCollection");
obs_data_set_string(saveData, "current_scene", sceneName);
obs_data_set_string(saveData, "current_program_scene", programName);
obs_data_set_array(saveData, "scene_order", sceneOrder);
obs_data_set_string(saveData, "name", sceneCollection);
obs_data_set_array(saveData, "sources", sourcesArray);
obs_data_set_array(saveData, "quick_transitions", quickTransitionData);
obs_data_set_array(saveData, "transitions", transitions);
obs_data_set_array(saveData, "saved_projectors", savedProjectorList);
obs_data_set_array(saveData, "saved_preview_projectors",
savedPreviewProjectorList);
obs_data_set_array(saveData, "saved_studio_preview_projectors",
savedStudioProgramProjectorList);
obs_data_array_release(sourcesArray);
obs_data_set_string(saveData, "current_transition",
obs_source_get_name(transition));
obs_data_set_int(saveData, "transition_duration", transitionDuration);
obs_source_release(transition);
return saveData;
}
void OBSBasic::copyActionsDynamicProperties()
{
// Themes need the QAction dynamic properties
for (QAction *x : ui->scenesToolbar->actions()) {
QWidget* temp = ui->scenesToolbar->widgetForAction(x);
for (QByteArray &y : x->dynamicPropertyNames()) {
temp->setProperty(y, x->property(y));
}
}
for (QAction *x : ui->sourcesToolbar->actions()) {
QWidget* temp = ui->sourcesToolbar->widgetForAction(x);
for (QByteArray &y : x->dynamicPropertyNames()) {
temp->setProperty(y, x->property(y));
}
}
}
void OBSBasic::ClearVolumeControls()
{
VolControl *control;
for (size_t i = 0; i < volumes.size(); i++) {
control = volumes[i];
delete control;
}
volumes.clear();
}
obs_data_array_t *OBSBasic::SaveSceneListOrder()
{
obs_data_array_t *sceneOrder = obs_data_array_create();
for (int i = 0; i < ui->scenes->count(); i++) {
obs_data_t *data = obs_data_create();
obs_data_set_string(data, "name",
QT_TO_UTF8(ui->scenes->item(i)->text()));
obs_data_array_push_back(sceneOrder, data);
obs_data_release(data);
}
return sceneOrder;
}
obs_data_array_t *OBSBasic::SaveProjectors()
{
obs_data_array_t *saveProjector = obs_data_array_create();
for (size_t i = 0; i < projectorArray.size(); i++) {
obs_data_t *data = obs_data_create();
obs_data_set_string(data, "saved_projectors",
projectorArray.at(i).c_str());
obs_data_array_push_back(saveProjector, data);
obs_data_release(data);
}
return saveProjector;
}
obs_data_array_t *OBSBasic::SavePreviewProjectors()
{
obs_data_array_t *saveProjector = obs_data_array_create();
for (size_t i = 0; i < previewProjectorArray.size(); i++) {
obs_data_t *data = obs_data_create();
obs_data_set_int(data, "saved_preview_projectors",
previewProjectorArray.at(i));
obs_data_array_push_back(saveProjector, data);
obs_data_release(data);
}
return saveProjector;
}
obs_data_array_t *OBSBasic::SaveStudioProgramProjectors()
{
obs_data_array_t *saveProjector = obs_data_array_create();
for (size_t i = 0; i < studioProgramProjectorArray.size(); i++) {
obs_data_t *data = obs_data_create();
obs_data_set_int(data, "saved_studio_preview_projectors",
studioProgramProjectorArray.at(i));
obs_data_array_push_back(saveProjector, data);
obs_data_release(data);
}
return saveProjector;
}
void OBSBasic::Save(const char *file)
{
OBSScene scene = GetCurrentScene();
OBSSource curProgramScene = OBSGetStrongRef(programScene);
if (!curProgramScene)
curProgramScene = obs_scene_get_source(scene);
obs_data_array_t *sceneOrder = SaveSceneListOrder();
obs_data_array_t *transitions = SaveTransitions();
obs_data_array_t *quickTrData = SaveQuickTransitions();
obs_data_array_t *savedProjectorList = SaveProjectors();
obs_data_array_t *savedPreviewProjectorList = SavePreviewProjectors();
obs_data_array_t *savedStudioProgramProjectorList =
SaveStudioProgramProjectors();
obs_data_t *saveData = GenerateSaveData(sceneOrder, quickTrData,
ui->transitionDuration->value(), transitions,
scene, curProgramScene, savedProjectorList,
savedPreviewProjectorList,
savedStudioProgramProjectorList);
obs_data_set_bool(saveData, "preview_locked", ui->preview->Locked());
obs_data_set_bool(saveData, "scaling_enabled",
ui->preview->IsFixedScaling());
obs_data_set_int(saveData, "scaling_level",
ui->preview->GetScalingLevel());
obs_data_set_double(saveData, "scaling_off_x",
ui->preview->GetScrollX());
obs_data_set_double(saveData, "scaling_off_y",
ui->preview->GetScrollY());
if (api) {
obs_data_t *moduleObj = obs_data_create();
api->on_save(moduleObj);
obs_data_set_obj(saveData, "modules", moduleObj);
obs_data_release(moduleObj);
}
if (!obs_data_save_json_safe(saveData, file, "tmp", "bak"))
blog(LOG_ERROR, "Could not save scene data to %s", file);
obs_data_release(saveData);
obs_data_array_release(sceneOrder);
obs_data_array_release(quickTrData);
obs_data_array_release(transitions);
obs_data_array_release(savedProjectorList);
obs_data_array_release(savedPreviewProjectorList);
obs_data_array_release(savedStudioProgramProjectorList);
}
static void LoadAudioDevice(const char *name, int channel, obs_data_t *parent)
{
obs_data_t *data = obs_data_get_obj(parent, name);
if (!data)
return;
obs_source_t *source = obs_load_source(data);
if (source) {
obs_set_output_source(channel, source);
obs_source_release(source);
}
obs_data_release(data);
}
static inline bool HasAudioDevices(const char *source_id)
{
const char *output_id = source_id;
obs_properties_t *props = obs_get_source_properties(output_id);
size_t count = 0;
if (!props)
return false;
obs_property_t *devices = obs_properties_get(props, "device_id");
if (devices)
count = obs_property_list_item_count(devices);
obs_properties_destroy(props);
return count != 0;
}
void OBSBasic::CreateFirstRunSources()
{
bool hasDesktopAudio = HasAudioDevices(App()->OutputAudioSource());
bool hasInputAudio = HasAudioDevices(App()->InputAudioSource());
if (hasDesktopAudio)
ResetAudioDevice(App()->OutputAudioSource(), "default",
Str("Basic.DesktopDevice1"), 1);
if (hasInputAudio)
ResetAudioDevice(App()->InputAudioSource(), "default",
Str("Basic.AuxDevice1"), 3);
}
void OBSBasic::CreateDefaultScene(bool firstStart)
{
disableSaving++;
ClearSceneData();
InitDefaultTransitions();
CreateDefaultQuickTransitions();
ui->transitionDuration->setValue(300);
SetTransition(fadeTransition);
obs_scene_t *scene = obs_scene_create(Str("Basic.Scene"));
if (firstStart)
CreateFirstRunSources();
AddScene(obs_scene_get_source(scene));
SetCurrentScene(scene, true);
obs_scene_release(scene);
disableSaving--;
}
static void ReorderItemByName(QListWidget *lw, const char *name, int newIndex)
{
for (int i = 0; i < lw->count(); i++) {
QListWidgetItem *item = lw->item(i);
if (strcmp(name, QT_TO_UTF8(item->text())) == 0) {
if (newIndex != i) {
item = lw->takeItem(i);
lw->insertItem(newIndex, item);
}
break;
}
}
}
void OBSBasic::LoadSceneListOrder(obs_data_array_t *array)
{
size_t num = obs_data_array_count(array);
for (size_t i = 0; i < num; i++) {
obs_data_t *data = obs_data_array_item(array, i);
const char *name = obs_data_get_string(data, "name");
ReorderItemByName(ui->scenes, name, (int)i);
obs_data_release(data);
}
}
void OBSBasic::LoadSavedProjectors(obs_data_array_t *array)
{
size_t num = obs_data_array_count(array);
for (size_t i = 0; i < num; i++) {
obs_data_t *data = obs_data_array_item(array, i);
projectorArray.at(i) = obs_data_get_string(data,
"saved_projectors");
obs_data_release(data);
}
}
void OBSBasic::LoadSavedPreviewProjectors(obs_data_array_t *array)
{
size_t num = obs_data_array_count(array);
for (size_t i = 0; i < num; i++) {
obs_data_t *data = obs_data_array_item(array, i);
previewProjectorArray.at(i) = obs_data_get_int(data,
"saved_preview_projectors");
obs_data_release(data);
}
}
void OBSBasic::LoadSavedStudioProgramProjectors(obs_data_array_t *array)
{
size_t num = obs_data_array_count(array);
for (size_t i = 0; i < num; i++) {
obs_data_t *data = obs_data_array_item(array, i);
studioProgramProjectorArray.at(i) = obs_data_get_int(data,
"saved_studio_preview_projectors");
obs_data_release(data);
}
}
static void LogFilter(obs_source_t*, obs_source_t *filter, void *v_val)
{
const char *name = obs_source_get_name(filter);
const char *id = obs_source_get_id(filter);
int val = (int)(intptr_t)v_val;
string indent;
for (int i = 0; i < val; i++)
indent += " ";
blog(LOG_INFO, "%s- filter: '%s' (%s)", indent.c_str(), name, id);
}
static bool LogSceneItem(obs_scene_t*, obs_sceneitem_t *item, void*)
{
obs_source_t *source = obs_sceneitem_get_source(item);
const char *name = obs_source_get_name(source);
const char *id = obs_source_get_id(source);
blog(LOG_INFO, " - source: '%s' (%s)", name, id);
obs_monitoring_type monitoring_type =
obs_source_get_monitoring_type(source);
if (monitoring_type != OBS_MONITORING_TYPE_NONE) {
const char *type =
(monitoring_type == OBS_MONITORING_TYPE_MONITOR_ONLY)
? "monitor only"
: "monitor and output";
blog(LOG_INFO, " - monitoring: %s", type);
}
obs_source_enum_filters(source, LogFilter, (void*)(intptr_t)2);
return true;
}
void OBSBasic::LogScenes()
{
blog(LOG_INFO, "------------------------------------------------");
blog(LOG_INFO, "Loaded scenes:");
for (int i = 0; i < ui->scenes->count(); i++) {
QListWidgetItem *item = ui->scenes->item(i);
OBSScene scene = GetOBSRef<OBSScene>(item);
obs_source_t *source = obs_scene_get_source(scene);
const char *name = obs_source_get_name(source);
blog(LOG_INFO, "- scene '%s':", name);
obs_scene_enum_items(scene, LogSceneItem, nullptr);
obs_source_enum_filters(source, LogFilter, (void*)(intptr_t)1);
}
blog(LOG_INFO, "------------------------------------------------");
}
void OBSBasic::Load(const char *file)
{
disableSaving++;
obs_data_t *data = obs_data_create_from_json_file_safe(file, "bak");
if (!data) {
disableSaving--;
blog(LOG_INFO, "No scene file found, creating default scene");
CreateDefaultScene(true);
SaveProject();
return;
}
ClearSceneData();
InitDefaultTransitions();
obs_data_array_t *sceneOrder = obs_data_get_array(data, "scene_order");
obs_data_array_t *sources = obs_data_get_array(data, "sources");
obs_data_array_t *transitions= obs_data_get_array(data, "transitions");
const char *sceneName = obs_data_get_string(data,
"current_scene");
const char *programSceneName = obs_data_get_string(data,
"current_program_scene");
const char *transitionName = obs_data_get_string(data,
"current_transition");
if (!opt_starting_scene.empty()) {
programSceneName = opt_starting_scene.c_str();
if (!IsPreviewProgramMode())
sceneName = opt_starting_scene.c_str();
}
int newDuration = obs_data_get_int(data, "transition_duration");
if (!newDuration)
newDuration = 300;
if (!transitionName)
transitionName = obs_source_get_name(fadeTransition);
const char *curSceneCollection = config_get_string(
App()->GlobalConfig(), "Basic", "SceneCollection");
obs_data_set_default_string(data, "name", curSceneCollection);
const char *name = obs_data_get_string(data, "name");
obs_source_t *curScene;
obs_source_t *curProgramScene;
obs_source_t *curTransition;
if (!name || !*name)
name = curSceneCollection;
LoadAudioDevice(DESKTOP_AUDIO_1, 1, data);
LoadAudioDevice(DESKTOP_AUDIO_2, 2, data);
LoadAudioDevice(AUX_AUDIO_1, 3, data);
LoadAudioDevice(AUX_AUDIO_2, 4, data);
LoadAudioDevice(AUX_AUDIO_3, 5, data);
obs_load_sources(sources, OBSBasic::SourceLoaded, this);
if (transitions)
LoadTransitions(transitions);
if (sceneOrder)
LoadSceneListOrder(sceneOrder);
obs_data_array_release(transitions);
curTransition = FindTransition(transitionName);
if (!curTransition)
curTransition = fadeTransition;
ui->transitionDuration->setValue(newDuration);
SetTransition(curTransition);
obs_data_array_t *savedProjectors = obs_data_get_array(data,
"saved_projectors");
if (savedProjectors)
LoadSavedProjectors(savedProjectors);
obs_data_array_release(savedProjectors);
obs_data_array_t *savedPreviewProjectors = obs_data_get_array(data,
"saved_preview_projectors");
if (savedPreviewProjectors)
LoadSavedPreviewProjectors(savedPreviewProjectors);
obs_data_array_release(savedPreviewProjectors);
obs_data_array_t *savedStudioProgramProjectors = obs_data_get_array(data,
"saved_studio_preview_projectors");
if (savedStudioProgramProjectors)
LoadSavedStudioProgramProjectors(savedStudioProgramProjectors);
obs_data_array_release(savedStudioProgramProjectors);
retryScene:
curScene = obs_get_source_by_name(sceneName);
curProgramScene = obs_get_source_by_name(programSceneName);
/* if the starting scene command line parameter is bad at all,
* fall back to original settings */
if (!opt_starting_scene.empty() && (!curScene || !curProgramScene)) {
sceneName = obs_data_get_string(data, "current_scene");
programSceneName = obs_data_get_string(data,
"current_program_scene");
obs_source_release(curScene);
obs_source_release(curProgramScene);
opt_starting_scene.clear();
goto retryScene;
}
if (!curProgramScene) {
curProgramScene = curScene;
obs_source_addref(curScene);
}
SetCurrentScene(curScene, true);
if (IsPreviewProgramMode())
TransitionToScene(curProgramScene, true);
obs_source_release(curScene);
obs_source_release(curProgramScene);
obs_data_array_release(sources);
obs_data_array_release(sceneOrder);
std::string file_base = strrchr(file, '/') + 1;
file_base.erase(file_base.size() - 5, 5);
config_set_string(App()->GlobalConfig(), "Basic", "SceneCollection",
name);
config_set_string(App()->GlobalConfig(), "Basic", "SceneCollectionFile",
file_base.c_str());
obs_data_array_t *quickTransitionData = obs_data_get_array(data,
"quick_transitions");
LoadQuickTransitions(quickTransitionData);
obs_data_array_release(quickTransitionData);
RefreshQuickTransitions();
bool previewLocked = obs_data_get_bool(data, "preview_locked");
ui->preview->SetLocked(previewLocked);
ui->actionLockPreview->setChecked(previewLocked);
/* ---------------------- */
bool fixedScaling = obs_data_get_bool(data, "scaling_enabled");
int scalingLevel = (int)obs_data_get_int(data, "scaling_level");
float scrollOffX = (float)obs_data_get_double(data, "scaling_off_x");
float scrollOffY = (float)obs_data_get_double(data, "scaling_off_y");
if (fixedScaling) {
ui->preview->SetScalingLevel(scalingLevel);
ui->preview->SetScrollingOffset(scrollOffX, scrollOffY);
}
ui->preview->SetFixedScaling(fixedScaling);
/* ---------------------- */
if (api) {
obs_data_t *modulesObj = obs_data_get_obj(data, "modules");
api->on_load(modulesObj);
obs_data_release(modulesObj);
}
obs_data_release(data);
if (!opt_starting_scene.empty())
opt_starting_scene.clear();
if (opt_start_streaming) {
blog(LOG_INFO, "Starting stream due to command line parameter");
QMetaObject::invokeMethod(this, "StartStreaming",
Qt::QueuedConnection);
opt_start_streaming = false;
}
if (opt_start_recording) {
blog(LOG_INFO, "Starting recording due to command line parameter");
QMetaObject::invokeMethod(this, "StartRecording",
Qt::QueuedConnection);
opt_start_recording = false;
}
if (opt_start_replaybuffer) {
QMetaObject::invokeMethod(this, "StartReplayBuffer",
Qt::QueuedConnection);
opt_start_replaybuffer = false;
}
LogScenes();
disableSaving--;
}
#define SERVICE_PATH "service.json"
void OBSBasic::SaveService()
{
if (!service)
return;
char serviceJsonPath[512];
int ret = GetProfilePath(serviceJsonPath, sizeof(serviceJsonPath),
SERVICE_PATH);
if (ret <= 0)
return;
obs_data_t *data = obs_data_create();
obs_data_t *settings = obs_service_get_settings(service);
obs_data_set_string(data, "type", obs_service_get_type(service));
obs_data_set_obj(data, "settings", settings);
if (!obs_data_save_json_safe(data, serviceJsonPath, "tmp", "bak"))
blog(LOG_WARNING, "Failed to save service");
obs_data_release(settings);
obs_data_release(data);
}
bool OBSBasic::LoadService()
{
const char *type;
char serviceJsonPath[512];
int ret = GetProfilePath(serviceJsonPath, sizeof(serviceJsonPath),
SERVICE_PATH);
if (ret <= 0)
return false;
obs_data_t *data = obs_data_create_from_json_file_safe(serviceJsonPath,
"bak");
obs_data_set_default_string(data, "type", "rtmp_common");
type = obs_data_get_string(data, "type");
obs_data_t *settings = obs_data_get_obj(data, "settings");
obs_data_t *hotkey_data = obs_data_get_obj(data, "hotkeys");
service = obs_service_create(type, "default_service", settings,
hotkey_data);
obs_service_release(service);
obs_data_release(hotkey_data);
obs_data_release(settings);
obs_data_release(data);
return !!service;
}
bool OBSBasic::InitService()
{
ProfileScope("OBSBasic::InitService");
if (LoadService())
return true;
service = obs_service_create("rtmp_common", "default_service", nullptr,
nullptr);
if (!service)
return false;
obs_service_release(service);
return true;
}
static const double scaled_vals[] =
{
1.0,
1.25,
(1.0/0.75),
1.5,
(1.0/0.6),
1.75,
2.0,
2.25,
2.5,
2.75,
3.0,
0.0
};
bool OBSBasic::InitBasicConfigDefaults()
{
QList<QScreen*> screens = QGuiApplication::screens();
if (!screens.size()) {
OBSErrorBox(NULL, "There appears to be no monitors. Er, this "
"technically shouldn't be possible.");
return false;
}
QScreen *primaryScreen = QGuiApplication::primaryScreen();
uint32_t cx = primaryScreen->size().width();
uint32_t cy = primaryScreen->size().height();
bool oldResolutionDefaults = config_get_bool(App()->GlobalConfig(),
"General", "Pre19Defaults");
/* use 1920x1080 for new default base res if main monitor is above
* 1920x1080, but don't apply for people from older builds -- only to
* new users */
if (!oldResolutionDefaults && (cx * cy) > (1920 * 1080)) {
cx = 1920;
cy = 1080;
}
/* ----------------------------------------------------- */
/* move over mixer values in advanced if older config */
if (config_has_user_value(basicConfig, "AdvOut", "RecTrackIndex") &&
!config_has_user_value(basicConfig, "AdvOut", "RecTracks")) {
uint64_t track = config_get_uint(basicConfig, "AdvOut",
"RecTrackIndex");
track = 1ULL << (track - 1);
config_set_uint(basicConfig, "AdvOut", "RecTracks", track);
config_remove_value(basicConfig, "AdvOut", "RecTrackIndex");
config_save_safe(basicConfig, "tmp", nullptr);
}
/* ----------------------------------------------------- */
config_set_default_string(basicConfig, "Output", "Mode", "Simple");
config_set_default_string(basicConfig, "SimpleOutput", "FilePath",
GetDefaultVideoSavePath().c_str());
config_set_default_string(basicConfig, "SimpleOutput", "RecFormat",
"flv");
config_set_default_uint (basicConfig, "SimpleOutput", "VBitrate",
2500);
config_set_default_string(basicConfig, "SimpleOutput", "StreamEncoder",
SIMPLE_ENCODER_X264);
config_set_default_uint (basicConfig, "SimpleOutput", "ABitrate", 160);
config_set_default_bool (basicConfig, "SimpleOutput", "UseAdvanced",
false);
config_set_default_bool (basicConfig, "SimpleOutput", "EnforceBitrate",
true);
config_set_default_string(basicConfig, "SimpleOutput", "Preset",
"veryfast");
config_set_default_string(basicConfig, "SimpleOutput", "RecQuality",
"Stream");
config_set_default_string(basicConfig, "SimpleOutput", "RecEncoder",
SIMPLE_ENCODER_X264);
config_set_default_bool(basicConfig, "SimpleOutput", "RecRB", false);
config_set_default_int(basicConfig, "SimpleOutput", "RecRBTime", 20);
config_set_default_int(basicConfig, "SimpleOutput", "RecRBSize", 512);
config_set_default_string(basicConfig, "SimpleOutput", "RecRBPrefix",
"Replay");
config_set_default_bool (basicConfig, "AdvOut", "ApplyServiceSettings",
true);
config_set_default_bool (basicConfig, "AdvOut", "UseRescale", false);
config_set_default_uint (basicConfig, "AdvOut", "TrackIndex", 1);
config_set_default_string(basicConfig, "AdvOut", "Encoder", "obs_x264");
config_set_default_string(basicConfig, "AdvOut", "RecType", "Standard");
config_set_default_string(basicConfig, "AdvOut", "RecFilePath",
GetDefaultVideoSavePath().c_str());
config_set_default_string(basicConfig, "AdvOut", "RecFormat", "flv");
config_set_default_bool (basicConfig, "AdvOut", "RecUseRescale",
false);
config_set_default_uint (basicConfig, "AdvOut", "RecTracks", (1<<0));
config_set_default_string(basicConfig, "AdvOut", "RecEncoder",
"none");
config_set_default_bool (basicConfig, "AdvOut", "FFOutputToFile",
true);
config_set_default_string(basicConfig, "AdvOut", "FFFilePath",
GetDefaultVideoSavePath().c_str());
config_set_default_string(basicConfig, "AdvOut", "FFExtension", "mp4");
config_set_default_uint (basicConfig, "AdvOut", "FFVBitrate", 2500);
config_set_default_uint (basicConfig, "AdvOut", "FFVGOPSize", 250);
config_set_default_bool (basicConfig, "AdvOut", "FFUseRescale",
false);
config_set_default_bool (basicConfig, "AdvOut", "FFIgnoreCompat",
false);
config_set_default_uint (basicConfig, "AdvOut", "FFABitrate", 160);
config_set_default_uint (basicConfig, "AdvOut", "FFAudioTrack", 1);
config_set_default_uint (basicConfig, "AdvOut", "Track1Bitrate", 160);
config_set_default_uint (basicConfig, "AdvOut", "Track2Bitrate", 160);
config_set_default_uint (basicConfig, "AdvOut", "Track3Bitrate", 160);
config_set_default_uint (basicConfig, "AdvOut", "Track4Bitrate", 160);
config_set_default_uint (basicConfig, "AdvOut", "Track5Bitrate", 160);
config_set_default_uint (basicConfig, "AdvOut", "Track6Bitrate", 160);
config_set_default_bool (basicConfig, "AdvOut", "RecRB", false);
config_set_default_uint (basicConfig, "AdvOut", "RecRBTime", 20);
config_set_default_int (basicConfig, "AdvOut", "RecRBSize", 512);
config_set_default_uint (basicConfig, "Video", "BaseCX", cx);
config_set_default_uint (basicConfig, "Video", "BaseCY", cy);
/* don't allow BaseCX/BaseCY to be susceptible to defaults changing */
if (!config_has_user_value(basicConfig, "Video", "BaseCX") ||
!config_has_user_value(basicConfig, "Video", "BaseCY")) {
config_set_uint(basicConfig, "Video", "BaseCX", cx);
config_set_uint(basicConfig, "Video", "BaseCY", cy);
config_save_safe(basicConfig, "tmp", nullptr);
}
config_set_default_string(basicConfig, "Output", "FilenameFormatting",
"%CCYY-%MM-%DD %hh-%mm-%ss");
config_set_default_bool (basicConfig, "Output", "DelayEnable", false);
config_set_default_uint (basicConfig, "Output", "DelaySec", 20);
config_set_default_bool (basicConfig, "Output", "DelayPreserve", true);
config_set_default_bool (basicConfig, "Output", "Reconnect", true);
config_set_default_uint (basicConfig, "Output", "RetryDelay", 10);
config_set_default_uint (basicConfig, "Output", "MaxRetries", 20);
config_set_default_string(basicConfig, "Output", "BindIP", "default");
config_set_default_bool (basicConfig, "Output", "NewSocketLoopEnable",
false);
config_set_default_bool (basicConfig, "Output", "LowLatencyEnable",
false);
int i = 0;
uint32_t scale_cx = cx;
uint32_t scale_cy = cy;
/* use a default scaled resolution that has a pixel count no higher
* than 1280x720 */
while (((scale_cx * scale_cy) > (1280 * 720)) && scaled_vals[i] > 0.0) {
double scale = scaled_vals[i++];
scale_cx = uint32_t(double(cx) / scale);
scale_cy = uint32_t(double(cy) / scale);
}
config_set_default_uint (basicConfig, "Video", "OutputCX", scale_cx);
config_set_default_uint (basicConfig, "Video", "OutputCY", scale_cy);
/* don't allow OutputCX/OutputCY to be susceptible to defaults
* changing */
if (!config_has_user_value(basicConfig, "Video", "OutputCX") ||
!config_has_user_value(basicConfig, "Video", "OutputCY")) {
config_set_uint(basicConfig, "Video", "OutputCX", scale_cx);
config_set_uint(basicConfig, "Video", "OutputCY", scale_cy);
config_save_safe(basicConfig, "tmp", nullptr);
}
config_set_default_uint (basicConfig, "Video", "FPSType", 0);
config_set_default_string(basicConfig, "Video", "FPSCommon", "30");
config_set_default_uint (basicConfig, "Video", "FPSInt", 30);
config_set_default_uint (basicConfig, "Video", "FPSNum", 30);
config_set_default_uint (basicConfig, "Video", "FPSDen", 1);
config_set_default_string(basicConfig, "Video", "ScaleType", "bicubic");
config_set_default_string(basicConfig, "Video", "ColorFormat", "NV12");
config_set_default_string(basicConfig, "Video", "ColorSpace", "601");
config_set_default_string(basicConfig, "Video", "ColorRange",
"Partial");
config_set_default_string(basicConfig, "Audio", "MonitoringDeviceId",
"default");
config_set_default_string(basicConfig, "Audio", "MonitoringDeviceName",
Str("Basic.Settings.Advanced.Audio.MonitoringDevice"
".Default"));
config_set_default_uint (basicConfig, "Audio", "SampleRate", 44100);
config_set_default_string(basicConfig, "Audio", "ChannelSetup",
"Stereo");
return true;
}
bool OBSBasic::InitBasicConfig()
{
ProfileScope("OBSBasic::InitBasicConfig");
char configPath[512];
int ret = GetProfilePath(configPath, sizeof(configPath), "");
if (ret <= 0) {
OBSErrorBox(nullptr, "Failed to get profile path");
return false;
}
if (os_mkdir(configPath) == MKDIR_ERROR) {
OBSErrorBox(nullptr, "Failed to create profile path");
return false;
}
ret = GetProfilePath(configPath, sizeof(configPath), "basic.ini");
if (ret <= 0) {
OBSErrorBox(nullptr, "Failed to get base.ini path");
return false;
}
int code = basicConfig.Open(configPath, CONFIG_OPEN_ALWAYS);
if (code != CONFIG_SUCCESS) {
OBSErrorBox(NULL, "Failed to open basic.ini: %d", code);
return false;
}
if (config_get_string(basicConfig, "General", "Name") == nullptr) {
const char *curName = config_get_string(App()->GlobalConfig(),
"Basic", "Profile");
config_set_string(basicConfig, "General", "Name", curName);
basicConfig.SaveSafe("tmp");
}
return InitBasicConfigDefaults();
}
void OBSBasic::InitOBSCallbacks()
{
ProfileScope("OBSBasic::InitOBSCallbacks");
signalHandlers.reserve(signalHandlers.size() + 6);
signalHandlers.emplace_back(obs_get_signal_handler(), "source_remove",
OBSBasic::SourceRemoved, this);
signalHandlers.emplace_back(obs_get_signal_handler(), "source_activate",
OBSBasic::SourceActivated, this);
signalHandlers.emplace_back(obs_get_signal_handler(), "source_deactivate",
OBSBasic::SourceDeactivated, this);
signalHandlers.emplace_back(obs_get_signal_handler(), "source_rename",
OBSBasic::SourceRenamed, this);
}
void OBSBasic::InitPrimitives()
{
ProfileScope("OBSBasic::InitPrimitives");
obs_enter_graphics();
gs_render_start(true);
gs_vertex2f(0.0f, 0.0f);
gs_vertex2f(0.0f, 1.0f);
gs_vertex2f(1.0f, 1.0f);
gs_vertex2f(1.0f, 0.0f);
gs_vertex2f(0.0f, 0.0f);
box = gs_render_save();
gs_render_start(true);
gs_vertex2f(0.0f, 0.0f);
gs_vertex2f(0.0f, 1.0f);
boxLeft = gs_render_save();
gs_render_start(true);
gs_vertex2f(0.0f, 0.0f);
gs_vertex2f(1.0f, 0.0f);
boxTop = gs_render_save();
gs_render_start(true);
gs_vertex2f(1.0f, 0.0f);
gs_vertex2f(1.0f, 1.0f);
boxRight = gs_render_save();
gs_render_start(true);
gs_vertex2f(0.0f, 1.0f);
gs_vertex2f(1.0f, 1.0f);
boxBottom = gs_render_save();
gs_render_start(true);
for (int i = 0; i <= 360; i += (360/20)) {
float pos = RAD(float(i));
gs_vertex2f(cosf(pos), sinf(pos));
}
circle = gs_render_save();
obs_leave_graphics();
}
void OBSBasic::ReplayBufferClicked()
{
if (outputHandler->ReplayBufferActive())
StopReplayBuffer();
else
StartReplayBuffer();
};
void OBSBasic::ResetOutputs()
{
ProfileScope("OBSBasic::ResetOutputs");
const char *mode = config_get_string(basicConfig, "Output", "Mode");
bool advOut = astrcmpi(mode, "Advanced") == 0;
if (!outputHandler || !outputHandler->Active()) {
outputHandler.reset();
outputHandler.reset(advOut ?
CreateAdvancedOutputHandler(this) :
CreateSimpleOutputHandler(this));
delete replayBufferButton;
if (outputHandler->replayBuffer) {
replayBufferButton = new QPushButton(
QTStr("Basic.Main.StartReplayBuffer"),
this);
connect(replayBufferButton.data(),
&QPushButton::clicked,
this,
&OBSBasic::ReplayBufferClicked);
replayBufferButton->setProperty("themeID", "replayBufferButton");
ui->buttonsVLayout->insertWidget(2, replayBufferButton);
}
if (sysTrayReplayBuffer)
sysTrayReplayBuffer->setEnabled(
!!outputHandler->replayBuffer);
} else {
outputHandler->Update();
}
}
#define STARTUP_SEPARATOR \
"==== Startup complete ==============================================="
#define SHUTDOWN_SEPARATOR \
"==== Shutting down =================================================="
extern obs_frontend_callbacks *InitializeAPIInterface(OBSBasic *main);
#define UNSUPPORTED_ERROR \
"Failed to initialize video:\n\nRequired graphics API functionality " \
"not found. Your GPU may not be supported."
#define UNKNOWN_ERROR \
"Failed to initialize video. Your GPU may not be supported, " \
"or your graphics drivers may need to be updated."
void OBSBasic::OBSInit()
{
ProfileScope("OBSBasic::OBSInit");
const char *sceneCollection = config_get_string(App()->GlobalConfig(),
"Basic", "SceneCollectionFile");
char savePath[512];
char fileName[512];
int ret;
if (!sceneCollection)
throw "Failed to get scene collection name";
ret = snprintf(fileName, 512, "obs-studio/basic/scenes/%s.json",
sceneCollection);
if (ret <= 0)
throw "Failed to create scene collection file name";
ret = GetConfigPath(savePath, sizeof(savePath), fileName);
if (ret <= 0)
throw "Failed to get scene collection json file path";
if (!InitBasicConfig())
throw "Failed to load basic.ini";
if (!ResetAudio())
throw "Failed to initialize audio";
ret = ResetVideo();
switch (ret) {
case OBS_VIDEO_MODULE_NOT_FOUND:
throw "Failed to initialize video: Graphics module not found";
case OBS_VIDEO_NOT_SUPPORTED:
throw UNSUPPORTED_ERROR;
case OBS_VIDEO_INVALID_PARAM:
throw "Failed to initialize video: Invalid parameters";
default:
if (ret != OBS_VIDEO_SUCCESS)
throw UNKNOWN_ERROR;
}
/* load audio monitoring */
#if defined(_WIN32) || defined(__APPLE__) || HAVE_PULSEAUDIO
const char *device_name = config_get_string(basicConfig, "Audio",
"MonitoringDeviceName");
const char *device_id = config_get_string(basicConfig, "Audio",
"MonitoringDeviceId");
obs_set_audio_monitoring_device(device_name, device_id);
blog(LOG_INFO, "Audio monitoring device:\n\tname: %s\n\tid: %s",
device_name, device_id);
#endif
InitOBSCallbacks();
InitHotkeys();
api = InitializeAPIInterface(this);
AddExtraModulePaths();
blog(LOG_INFO, "---------------------------------");
obs_load_all_modules();
blog(LOG_INFO, "---------------------------------");
obs_log_loaded_modules();
blog(LOG_INFO, "---------------------------------");
obs_post_load_modules();
blog(LOG_INFO, STARTUP_SEPARATOR);
ResetOutputs();
CreateHotkeys();
if (!InitService())
throw "Failed to initialize service";
InitPrimitives();
sceneDuplicationMode = config_get_bool(App()->GlobalConfig(),
"BasicWindow", "SceneDuplicationMode");
swapScenesMode = config_get_bool(App()->GlobalConfig(),
"BasicWindow", "SwapScenesMode");
editPropertiesMode = config_get_bool(App()->GlobalConfig(),
"BasicWindow", "EditPropertiesMode");
if (!opt_studio_mode) {
SetPreviewProgramMode(config_get_bool(App()->GlobalConfig(),
"BasicWindow", "PreviewProgramMode"));
} else {
SetPreviewProgramMode(true);
opt_studio_mode = false;
}
#define SET_VISIBILITY(name, control) \
do { \
if (config_has_user_value(App()->GlobalConfig(), \
"BasicWindow", name)) { \
bool visible = config_get_bool(App()->GlobalConfig(), \
"BasicWindow", name); \
ui->control->setChecked(visible); \
} \
} while (false)
SET_VISIBILITY("ShowListboxToolbars", toggleListboxToolbars);
SET_VISIBILITY("ShowStatusBar", toggleStatusBar);
#undef SET_VISIBILITY
{
ProfileScope("OBSBasic::Load");
disableSaving--;
Load(savePath);
disableSaving++;
}
TimedCheckForUpdates();
loaded = true;
previewEnabled = config_get_bool(App()->GlobalConfig(),
"BasicWindow", "PreviewEnabled");
if (!previewEnabled && !IsPreviewProgramMode())
QMetaObject::invokeMethod(this, "EnablePreviewDisplay",
Qt::QueuedConnection,
Q_ARG(bool, previewEnabled));
#ifdef _WIN32
uint32_t winVer = GetWindowsVersion();
if (winVer > 0 && winVer < 0x602) {
bool disableAero = config_get_bool(basicConfig, "Video",
"DisableAero");
SetAeroEnabled(!disableAero);
}
#endif
RefreshSceneCollections();
RefreshProfiles();
disableSaving--;
auto addDisplay = [this] (OBSQTDisplay *window)
{
obs_display_add_draw_callback(window->GetDisplay(),
OBSBasic::RenderMain, this);
struct obs_video_info ovi;
if (obs_get_video_info(&ovi))
ResizePreview(ovi.base_width, ovi.base_height);
};
connect(ui->preview, &OBSQTDisplay::DisplayCreated, addDisplay);
#ifdef _WIN32
SetWin32DropStyle(this);
show();
#endif
bool alwaysOnTop = config_get_bool(App()->GlobalConfig(), "BasicWindow",
"AlwaysOnTop");
if (alwaysOnTop || opt_always_on_top) {
SetAlwaysOnTop(this, true);
ui->actionAlwaysOnTop->setChecked(true);
}
#ifndef _WIN32
show();
#endif
const char *dockStateStr = config_get_string(App()->GlobalConfig(),
"BasicWindow", "DockState");
if (!dockStateStr) {
on_resetUI_triggered();
} else {
QByteArray dockState =
QByteArray::fromBase64(QByteArray(dockStateStr));
if (!restoreState(dockState))
on_resetUI_triggered();
}
config_set_default_bool(App()->GlobalConfig(), "BasicWindow",
"DocksLocked", true);
bool docksLocked = config_get_bool(App()->GlobalConfig(),
"BasicWindow", "DocksLocked");
on_lockUI_toggled(docksLocked);
ui->lockUI->blockSignals(true);
ui->lockUI->setChecked(docksLocked);
ui->lockUI->blockSignals(false);
SystemTray(true);
OpenSavedProjectors();
if (windowState().testFlag(Qt::WindowFullScreen))
fullscreenInterface = true;
bool has_last_version = config_has_user_value(App()->GlobalConfig(),
"General", "LastVersion");
bool first_run = config_get_bool(App()->GlobalConfig(), "General",
"FirstRun");
if (!first_run) {
config_set_bool(App()->GlobalConfig(), "General", "FirstRun",
true);
config_save_safe(App()->GlobalConfig(), "tmp", nullptr);
}
if (!first_run && !has_last_version && !Active()) {
QString msg;
msg = QTStr("Basic.FirstStartup.RunWizard");
msg += "\n\n";
msg += QTStr("Basic.FirstStartup.RunWizard.BetaWarning");
QMessageBox::StandardButton button =
OBSMessageBox::question(this, QTStr("Basic.AutoConfig"),
msg);
if (button == QMessageBox::Yes) {
on_autoConfigure_triggered();
} else {
msg = QTStr("Basic.FirstStartup.RunWizard.NoClicked");
OBSMessageBox::information(this,
QTStr("Basic.AutoConfig"), msg);
}
}
if (config_get_bool(basicConfig, "General", "OpenStatsOnStartup"))
on_stats_triggered();
OBSBasicStats::InitializeValues();
}
void OBSBasic::InitHotkeys()
{
ProfileScope("OBSBasic::InitHotkeys");
struct obs_hotkeys_translations t = {};
t.insert = Str("Hotkeys.Insert");
t.del = Str("Hotkeys.Delete");
t.home = Str("Hotkeys.Home");
t.end = Str("Hotkeys.End");
t.page_up = Str("Hotkeys.PageUp");
t.page_down = Str("Hotkeys.PageDown");
t.num_lock = Str("Hotkeys.NumLock");
t.scroll_lock = Str("Hotkeys.ScrollLock");
t.caps_lock = Str("Hotkeys.CapsLock");
t.backspace = Str("Hotkeys.Backspace");
t.tab = Str("Hotkeys.Tab");
t.print = Str("Hotkeys.Print");
t.pause = Str("Hotkeys.Pause");
t.left = Str("Hotkeys.Left");
t.right = Str("Hotkeys.Right");
t.up = Str("Hotkeys.Up");
t.down = Str("Hotkeys.Down");
#ifdef _WIN32
t.meta = Str("Hotkeys.Windows");
#else
t.meta = Str("Hotkeys.Super");
#endif
t.menu = Str("Hotkeys.Menu");
t.space = Str("Hotkeys.Space");
t.numpad_num = Str("Hotkeys.NumpadNum");
t.numpad_multiply = Str("Hotkeys.NumpadMultiply");
t.numpad_divide = Str("Hotkeys.NumpadDivide");
t.numpad_plus = Str("Hotkeys.NumpadAdd");
t.numpad_minus = Str("Hotkeys.NumpadSubtract");
t.numpad_decimal = Str("Hotkeys.NumpadDecimal");
t.apple_keypad_num = Str("Hotkeys.AppleKeypadNum");
t.apple_keypad_multiply = Str("Hotkeys.AppleKeypadMultiply");
t.apple_keypad_divide = Str("Hotkeys.AppleKeypadDivide");
t.apple_keypad_plus = Str("Hotkeys.AppleKeypadAdd");
t.apple_keypad_minus = Str("Hotkeys.AppleKeypadSubtract");
t.apple_keypad_decimal = Str("Hotkeys.AppleKeypadDecimal");
t.apple_keypad_equal = Str("Hotkeys.AppleKeypadEqual");
t.mouse_num = Str("Hotkeys.MouseButton");
obs_hotkeys_set_translations(&t);
obs_hotkeys_set_audio_hotkeys_translations(Str("Mute"), Str("Unmute"),
Str("Push-to-mute"), Str("Push-to-talk"));
obs_hotkeys_set_sceneitem_hotkeys_translations(
Str("SceneItemShow"), Str("SceneItemHide"));
obs_hotkey_enable_callback_rerouting(true);
obs_hotkey_set_callback_routing_func(OBSBasic::HotkeyTriggered, this);
}
void OBSBasic::ProcessHotkey(obs_hotkey_id id, bool pressed)
{
obs_hotkey_trigger_routed_callback(id, pressed);
}
void OBSBasic::HotkeyTriggered(void *data, obs_hotkey_id id, bool pressed)
{
OBSBasic &basic = *static_cast<OBSBasic*>(data);
QMetaObject::invokeMethod(&basic, "ProcessHotkey",
Q_ARG(obs_hotkey_id, id), Q_ARG(bool, pressed));
}
void OBSBasic::CreateHotkeys()
{
ProfileScope("OBSBasic::CreateHotkeys");
auto LoadHotkeyData = [&](const char *name) -> OBSData
{
const char *info = config_get_string(basicConfig,
"Hotkeys", name);
if (!info)
return {};
obs_data_t *data = obs_data_create_from_json(info);
if (!data)
return {};
OBSData res = data;
obs_data_release(data);
return res;
};
auto LoadHotkey = [&](obs_hotkey_id id, const char *name)
{
obs_data_array_t *array =
obs_data_get_array(LoadHotkeyData(name), "bindings");
obs_hotkey_load(id, array);
obs_data_array_release(array);
};
auto LoadHotkeyPair = [&](obs_hotkey_pair_id id, const char *name0,
const char *name1)
{
obs_data_array_t *array0 =
obs_data_get_array(LoadHotkeyData(name0), "bindings");
obs_data_array_t *array1 =
obs_data_get_array(LoadHotkeyData(name1), "bindings");
obs_hotkey_pair_load(id, array0, array1);
obs_data_array_release(array0);
obs_data_array_release(array1);
};
#define MAKE_CALLBACK(pred, method, log_action) \
[](void *data, obs_hotkey_pair_id, obs_hotkey_t*, bool pressed) \
{ \
OBSBasic &basic = *static_cast<OBSBasic*>(data); \
if (pred && pressed) { \
blog(LOG_INFO, log_action " due to hotkey"); \
method(); \
return true; \
} \
return false; \
}
streamingHotkeys = obs_hotkey_pair_register_frontend(
"OBSBasic.StartStreaming",
Str("Basic.Main.StartStreaming"),
"OBSBasic.StopStreaming",
Str("Basic.Main.StopStreaming"),
MAKE_CALLBACK(!basic.outputHandler->StreamingActive(),
basic.StartStreaming, "Starting stream"),
MAKE_CALLBACK(basic.outputHandler->StreamingActive(),
basic.StopStreaming, "Stopping stream"),
this, this);
LoadHotkeyPair(streamingHotkeys,
"OBSBasic.StartStreaming", "OBSBasic.StopStreaming");
auto cb = [] (void *data, obs_hotkey_id, obs_hotkey_t*, bool pressed)
{
OBSBasic &basic = *static_cast<OBSBasic*>(data);
if (basic.outputHandler->StreamingActive() && pressed) {
basic.ForceStopStreaming();
}
};
forceStreamingStopHotkey = obs_hotkey_register_frontend(
"OBSBasic.ForceStopStreaming",
Str("Basic.Main.ForceStopStreaming"),
cb, this);
LoadHotkey(forceStreamingStopHotkey,
"OBSBasic.ForceStopStreaming");
recordingHotkeys = obs_hotkey_pair_register_frontend(
"OBSBasic.StartRecording",
Str("Basic.Main.StartRecording"),
"OBSBasic.StopRecording",
Str("Basic.Main.StopRecording"),
MAKE_CALLBACK(!basic.outputHandler->RecordingActive(),
basic.StartRecording, "Starting recording"),
MAKE_CALLBACK(basic.outputHandler->RecordingActive(),
basic.StopRecording, "Stopping recording"),
this, this);
LoadHotkeyPair(recordingHotkeys,
"OBSBasic.StartRecording", "OBSBasic.StopRecording");
replayBufHotkeys = obs_hotkey_pair_register_frontend(
"OBSBasic.StartReplayBuffer",
Str("Basic.Main.StartReplayBuffer"),
"OBSBasic.StopReplayBuffer",
Str("Basic.Main.StopReplayBuffer"),
MAKE_CALLBACK(!basic.outputHandler->ReplayBufferActive(),
basic.StartReplayBuffer, "Starting replay buffer"),
MAKE_CALLBACK(basic.outputHandler->ReplayBufferActive(),
basic.StopReplayBuffer, "Stopping replay buffer"),
this, this);
LoadHotkeyPair(replayBufHotkeys,
"OBSBasic.StartReplayBuffer", "OBSBasic.StopReplayBuffer");
#undef MAKE_CALLBACK
auto togglePreviewProgram = [] (void *data, obs_hotkey_id,
obs_hotkey_t*, bool pressed)
{
if (pressed)
QMetaObject::invokeMethod(static_cast<OBSBasic*>(data),
"on_modeSwitch_clicked",
Qt::QueuedConnection);
};
togglePreviewProgramHotkey = obs_hotkey_register_frontend(
"OBSBasic.TogglePreviewProgram",
Str("Basic.TogglePreviewProgramMode"),
togglePreviewProgram, this);
LoadHotkey(togglePreviewProgramHotkey, "OBSBasic.TogglePreviewProgram");
auto transition = [] (void *data, obs_hotkey_id, obs_hotkey_t*,
bool pressed)
{
if (pressed)
QMetaObject::invokeMethod(static_cast<OBSBasic*>(data),
"TransitionClicked",
Qt::QueuedConnection);
};
transitionHotkey = obs_hotkey_register_frontend(
"OBSBasic.Transition",
Str("Transition"), transition, this);
LoadHotkey(transitionHotkey, "OBSBasic.Transition");
}
void OBSBasic::ClearHotkeys()
{
obs_hotkey_pair_unregister(streamingHotkeys);
obs_hotkey_pair_unregister(recordingHotkeys);
obs_hotkey_pair_unregister(replayBufHotkeys);
obs_hotkey_unregister(forceStreamingStopHotkey);
obs_hotkey_unregister(togglePreviewProgramHotkey);
obs_hotkey_unregister(transitionHotkey);
}
OBSBasic::~OBSBasic()
{
if (updateCheckThread && updateCheckThread->isRunning())
updateCheckThread->wait();
delete programOptions;
delete program;
/* XXX: any obs data must be released before calling obs_shutdown.
* currently, we can't automate this with C++ RAII because of the
* delicate nature of obs_shutdown needing to be freed before the UI
* can be freed, and we have no control over the destruction order of
* the Qt UI stuff, so we have to manually clear any references to
* libobs. */
delete cpuUsageTimer;
os_cpu_usage_info_destroy(cpuUsageInfo);
obs_hotkey_set_callback_routing_func(nullptr, nullptr);
ClearHotkeys();
service = nullptr;
outputHandler.reset();
if (interaction)
delete interaction;
if (properties)
delete properties;
if (filters)
delete filters;
if (transformWindow)
delete transformWindow;
if (advAudioWindow)
delete advAudioWindow;
obs_display_remove_draw_callback(ui->preview->GetDisplay(),
OBSBasic::RenderMain, this);
obs_enter_graphics();
gs_vertexbuffer_destroy(box);
gs_vertexbuffer_destroy(boxLeft);
gs_vertexbuffer_destroy(boxTop);
gs_vertexbuffer_destroy(boxRight);
gs_vertexbuffer_destroy(boxBottom);
gs_vertexbuffer_destroy(circle);
obs_leave_graphics();
/* When shutting down, sometimes source references can get in to the
* event queue, and if we don't forcibly process those events they
* won't get processed until after obs_shutdown has been called. I
* really wish there were a more elegant way to deal with this via C++,
* but Qt doesn't use C++ in a normal way, so you can't really rely on
* normal C++ behavior for your data to be freed in the order that you
* expect or want it to. */
QApplication::sendPostedEvents(this);
config_set_int(App()->GlobalConfig(), "General", "LastVersion",
LIBOBS_API_VER);
bool alwaysOnTop = IsAlwaysOnTop(this);
config_set_bool(App()->GlobalConfig(), "BasicWindow", "PreviewEnabled",
previewEnabled);
config_set_bool(App()->GlobalConfig(), "BasicWindow", "AlwaysOnTop",
alwaysOnTop);
config_set_bool(App()->GlobalConfig(), "BasicWindow",
"SceneDuplicationMode", sceneDuplicationMode);
config_set_bool(App()->GlobalConfig(), "BasicWindow",
"SwapScenesMode", swapScenesMode);
config_set_bool(App()->GlobalConfig(), "BasicWindow",
"EditPropertiesMode", editPropertiesMode);
config_set_bool(App()->GlobalConfig(), "BasicWindow",
"PreviewProgramMode", IsPreviewProgramMode());
config_set_bool(App()->GlobalConfig(), "BasicWindow",
"DocksLocked", ui->lockUI->isChecked());
config_save_safe(App()->GlobalConfig(), "tmp", nullptr);
#ifdef _WIN32
uint32_t winVer = GetWindowsVersion();
if (winVer > 0 && winVer < 0x602) {
bool disableAero = config_get_bool(basicConfig, "Video",
"DisableAero");
if (disableAero) {
SetAeroEnabled(true);
}
}
#endif
}
void OBSBasic::SaveProjectNow()
{
if (disableSaving)
return;
projectChanged = true;
SaveProjectDeferred();
}
void OBSBasic::SaveProject()
{
if (disableSaving)
return;
projectChanged = true;
QMetaObject::invokeMethod(this, "SaveProjectDeferred",
Qt::QueuedConnection);
}
void OBSBasic::SaveProjectDeferred()
{
if (disableSaving)
return;
if (!projectChanged)
return;
projectChanged = false;
const char *sceneCollection = config_get_string(App()->GlobalConfig(),
"Basic", "SceneCollectionFile");
char savePath[512];
char fileName[512];
int ret;
if (!sceneCollection)
return;
ret = snprintf(fileName, 512, "obs-studio/basic/scenes/%s.json",
sceneCollection);
if (ret <= 0)
return;
ret = GetConfigPath(savePath, sizeof(savePath), fileName);
if (ret <= 0)
return;
Save(savePath);
}
OBSScene OBSBasic::GetCurrentScene()
{
QListWidgetItem *item = ui->scenes->currentItem();
return item ? GetOBSRef<OBSScene>(item) : nullptr;
}
OBSSceneItem OBSBasic::GetSceneItem(QListWidgetItem *item)
{
return item ? GetOBSRef<OBSSceneItem>(item) : nullptr;
}
OBSSceneItem OBSBasic::GetCurrentSceneItem()
{
return GetSceneItem(GetTopSelectedSourceItem());
}
void OBSBasic::UpdatePreviewScalingMenu()
{
bool fixedScaling = ui->preview->IsFixedScaling();
float scalingAmount = ui->preview->GetScalingAmount();
if (!fixedScaling) {
ui->actionScaleWindow->setChecked(true);
ui->actionScaleCanvas->setChecked(false);
ui->actionScaleOutput->setChecked(false);
return;
}
obs_video_info ovi;
obs_get_video_info(&ovi);
ui->actionScaleWindow->setChecked(false);
ui->actionScaleCanvas->setChecked(scalingAmount == 1.0f);
ui->actionScaleOutput->setChecked(
scalingAmount == float(ovi.output_width) / float(ovi.base_width));
}
void OBSBasic::UpdateSources(OBSScene scene)
{
ClearListItems(ui->sources);
obs_scene_enum_items(scene,
[] (obs_scene_t *scene, obs_sceneitem_t *item, void *p)
{
OBSBasic *window = static_cast<OBSBasic*>(p);
window->InsertSceneItem(item);
UNUSED_PARAMETER(scene);
return true;
}, this);
}
void OBSBasic::InsertSceneItem(obs_sceneitem_t *item)
{
QListWidgetItem *listItem = new QListWidgetItem();
SetOBSRef(listItem, OBSSceneItem(item));
ui->sources->insertItem(0, listItem);
ui->sources->setCurrentRow(0, QItemSelectionModel::ClearAndSelect);
SetupVisibilityItem(ui->sources, listItem, item);
}
void OBSBasic::CreateInteractionWindow(obs_source_t *source)
{
if (interaction)
interaction->close();
interaction = new OBSBasicInteraction(this, source);
interaction->Init();
interaction->setAttribute(Qt::WA_DeleteOnClose, true);
}
void OBSBasic::CreatePropertiesWindow(obs_source_t *source)
{
if (properties)
properties->close();
properties = new OBSBasicProperties(this, source);
properties->Init();
properties->setAttribute(Qt::WA_DeleteOnClose, true);
}
void OBSBasic::CreateFiltersWindow(obs_source_t *source)
{
if (filters)
filters->close();
filters = new OBSBasicFilters(this, source);
filters->Init();
filters->setAttribute(Qt::WA_DeleteOnClose, true);
}
/* Qt callbacks for invokeMethod */
void OBSBasic::AddScene(OBSSource source)
{
const char *name = obs_source_get_name(source);
obs_scene_t *scene = obs_scene_from_source(source);
QListWidgetItem *item = new QListWidgetItem(QT_UTF8(name));
SetOBSRef(item, OBSScene(scene));
ui->scenes->addItem(item);
obs_hotkey_register_source(source, "OBSBasic.SelectScene",
Str("Basic.Hotkeys.SelectScene"),
[](void *data,
obs_hotkey_id, obs_hotkey_t*, bool pressed)
{
OBSBasic *main =
reinterpret_cast<OBSBasic*>(App()->GetMainWindow());
auto potential_source = static_cast<obs_source_t*>(data);
auto source = obs_source_get_ref(potential_source);
if (source && pressed)
main->SetCurrentScene(source);
obs_source_release(source);
}, static_cast<obs_source_t*>(source));
signal_handler_t *handler = obs_source_get_signal_handler(source);
SignalContainer<OBSScene> container;
container.ref = scene;
container.handlers.assign({
std::make_shared<OBSSignal>(handler, "item_add",
OBSBasic::SceneItemAdded, this),
std::make_shared<OBSSignal>(handler, "item_remove",
OBSBasic::SceneItemRemoved, this),
std::make_shared<OBSSignal>(handler, "item_select",
OBSBasic::SceneItemSelected, this),
std::make_shared<OBSSignal>(handler, "item_deselect",
OBSBasic::SceneItemDeselected, this),
std::make_shared<OBSSignal>(handler, "reorder",
OBSBasic::SceneReordered, this),
});
item->setData(static_cast<int>(QtDataRole::OBSSignals),
QVariant::fromValue(container));
/* if the scene already has items (a duplicated scene) add them */
auto addSceneItem = [this] (obs_sceneitem_t *item)
{
AddSceneItem(item);
};
using addSceneItem_t = decltype(addSceneItem);
obs_scene_enum_items(scene,
[] (obs_scene_t*, obs_sceneitem_t *item, void *param)
{
addSceneItem_t *func;
func = reinterpret_cast<addSceneItem_t*>(param);
(*func)(item);
return true;
}, &addSceneItem);
SaveProject();
if (!disableSaving) {
obs_source_t *source = obs_scene_get_source(scene);
blog(LOG_INFO, "User added scene '%s'",
obs_source_get_name(source));
}
if (api)
api->on_event(OBS_FRONTEND_EVENT_SCENE_LIST_CHANGED);
}
void OBSBasic::RemoveScene(OBSSource source)
{
obs_scene_t *scene = obs_scene_from_source(source);
QListWidgetItem *sel = nullptr;
int count = ui->scenes->count();
for (int i = 0; i < count; i++) {
auto item = ui->scenes->item(i);
auto cur_scene = GetOBSRef<OBSScene>(item);
if (cur_scene != scene)
continue;
sel = item;
break;
}
if (sel != nullptr) {
if (sel == ui->scenes->currentItem())
ClearListItems(ui->sources);
delete sel;
}
SaveProject();
if (!disableSaving) {
blog(LOG_INFO, "User Removed scene '%s'",
obs_source_get_name(source));
}
if (api)
api->on_event(OBS_FRONTEND_EVENT_SCENE_LIST_CHANGED);
}
void OBSBasic::AddSceneItem(OBSSceneItem item)
{
obs_scene_t *scene = obs_sceneitem_get_scene(item);
if (GetCurrentScene() == scene)
InsertSceneItem(item);
SaveProject();
if (!disableSaving) {
obs_source_t *sceneSource = obs_scene_get_source(scene);
obs_source_t *itemSource = obs_sceneitem_get_source(item);
blog(LOG_INFO, "User added source '%s' (%s) to scene '%s'",
obs_source_get_name(itemSource),
obs_source_get_id(itemSource),
obs_source_get_name(sceneSource));
}
}
void OBSBasic::RemoveSceneItem(OBSSceneItem item)
{
for (int i = 0; i < ui->sources->count(); i++) {
QListWidgetItem *listItem = ui->sources->item(i);
if (GetOBSRef<OBSSceneItem>(listItem) == item) {
DeleteListItem(ui->sources, listItem);
break;
}
}
SaveProject();
if (!disableSaving) {
obs_scene_t *scene = obs_sceneitem_get_scene(item);
obs_source_t *sceneSource = obs_scene_get_source(scene);
obs_source_t *itemSource = obs_sceneitem_get_source(item);
blog(LOG_INFO, "User Removed source '%s' (%s) from scene '%s'",
obs_source_get_name(itemSource),
obs_source_get_id(itemSource),
obs_source_get_name(sceneSource));
}
}
void OBSBasic::UpdateSceneSelection(OBSSource source)
{
if (source) {
obs_scene_t *scene = obs_scene_from_source(source);
const char *name = obs_source_get_name(source);
if (!scene)
return;
QList<QListWidgetItem*> items =
ui->scenes->findItems(QT_UTF8(name), Qt::MatchExactly);
if (items.count()) {
sceneChanging = true;
ui->scenes->setCurrentItem(items.first());
sceneChanging = false;
UpdateSources(scene);
}
}
}
static void RenameListValues(QListWidget *listWidget, const QString &newName,
const QString &prevName)
{
QList<QListWidgetItem*> items =
listWidget->findItems(prevName, Qt::MatchExactly);
for (int i = 0; i < items.count(); i++)
items[i]->setText(newName);
}
void OBSBasic::RenameSources(QString newName, QString prevName)
{
RenameListValues(ui->scenes, newName, prevName);
for (size_t i = 0; i < volumes.size(); i++) {
if (volumes[i]->GetName().compare(prevName) == 0)
volumes[i]->SetName(newName);
}
std::string newText = newName.toUtf8().constData();
std::string prevText = prevName.toUtf8().constData();
for (size_t j = 0; j < projectorArray.size(); j++) {
if (projectorArray.at(j) == prevText)
projectorArray.at(j) = newText;
}
SaveProject();
}
void OBSBasic::SelectSceneItem(OBSScene scene, OBSSceneItem item, bool select)
{
SignalBlocker sourcesSignalBlocker(ui->sources);
if (scene != GetCurrentScene() || ignoreSelectionUpdate)
return;
for (int i = 0; i < ui->sources->count(); i++) {
QListWidgetItem *witem = ui->sources->item(i);
QVariant data =
witem->data(static_cast<int>(QtDataRole::OBSRef));
if (!data.canConvert<OBSSceneItem>())
continue;
if (item != data.value<OBSSceneItem>())
continue;
witem->setSelected(select);
break;
}
}
static inline bool SourceMixerHidden(obs_source_t *source)
{
obs_data_t *priv_settings = obs_source_get_private_settings(source);
bool hidden = obs_data_get_bool(priv_settings, "mixer_hidden");
obs_data_release(priv_settings);
return hidden;
}
static inline void SetSourceMixerHidden(obs_source_t *source, bool hidden)
{
obs_data_t *priv_settings = obs_source_get_private_settings(source);
obs_data_set_bool(priv_settings, "mixer_hidden", hidden);
obs_data_release(priv_settings);
}
void OBSBasic::GetAudioSourceFilters()
{
QAction *action = reinterpret_cast<QAction*>(sender());
VolControl *vol = action->property("volControl").value<VolControl*>();
obs_source_t *source = vol->GetSource();
CreateFiltersWindow(source);
}
void OBSBasic::GetAudioSourceProperties()
{
QAction *action = reinterpret_cast<QAction*>(sender());
VolControl *vol = action->property("volControl").value<VolControl*>();
obs_source_t *source = vol->GetSource();
CreatePropertiesWindow(source);
}
void OBSBasic::HideAudioControl()
{
QAction *action = reinterpret_cast<QAction*>(sender());
VolControl *vol = action->property("volControl").value<VolControl*>();
obs_source_t *source = vol->GetSource();
if (!SourceMixerHidden(source)) {
SetSourceMixerHidden(source, true);
DeactivateAudioSource(source);
}
}
void OBSBasic::UnhideAllAudioControls()
{
auto UnhideAudioMixer = [this] (obs_source_t *source) /* -- */
{
if (!obs_source_active(source))
return true;
if (!SourceMixerHidden(source))
return true;
SetSourceMixerHidden(source, false);
ActivateAudioSource(source);
return true;
};
using UnhideAudioMixer_t = decltype(UnhideAudioMixer);
auto PreEnum = [] (void *data, obs_source_t *source) -> bool /* -- */
{
return (*reinterpret_cast<UnhideAudioMixer_t *>(data))(source);
};
obs_enum_sources(PreEnum, &UnhideAudioMixer);
}
void OBSBasic::ToggleHideMixer()
{
OBSSceneItem item = GetCurrentSceneItem();
OBSSource source = obs_sceneitem_get_source(item);
if (!SourceMixerHidden(source)) {
SetSourceMixerHidden(source, true);
DeactivateAudioSource(source);
} else {
SetSourceMixerHidden(source, false);
ActivateAudioSource(source);
}
}
void OBSBasic::MixerRenameSource()
{
QAction *action = reinterpret_cast<QAction*>(sender());
VolControl *vol = action->property("volControl").value<VolControl*>();
OBSSource source = vol->GetSource();
const char *prevName = obs_source_get_name(source);
for (;;) {
string name;
bool accepted = NameDialog::AskForName(this,
QTStr("Basic.Main.MixerRename.Title"),
QTStr("Basic.Main.MixerRename.Text"),
name,
QT_UTF8(prevName));
if (!accepted)
return;
if (name.empty()) {
OBSMessageBox::information(this,
QTStr("NoNameEntered.Title"),
QTStr("NoNameEntered.Text"));
continue;
}
OBSSource sourceTest = obs_get_source_by_name(name.c_str());
obs_source_release(sourceTest);
if (sourceTest) {
OBSMessageBox::information(this,
QTStr("NameExists.Title"),
QTStr("NameExists.Text"));
continue;
}
obs_source_set_name(source, name.c_str());
break;
}
}
void OBSBasic::VolControlContextMenu()
{
VolControl *vol = reinterpret_cast<VolControl*>(sender());
/* ------------------- */
QAction hideAction(QTStr("Hide"), this);
QAction unhideAllAction(QTStr("UnhideAll"), this);
QAction mixerRenameAction(QTStr("Rename"), this);
QAction filtersAction(QTStr("Filters"), this);
QAction propertiesAction(QTStr("Properties"), this);
QAction advPropAction(QTStr("Basic.MainMenu.Edit.AdvAudio"), this);
/* ------------------- */
connect(&hideAction, &QAction::triggered,
this, &OBSBasic::HideAudioControl,
Qt::DirectConnection);
connect(&unhideAllAction, &QAction::triggered,
this, &OBSBasic::UnhideAllAudioControls,
Qt::DirectConnection);
connect(&mixerRenameAction, &QAction::triggered,
this, &OBSBasic::MixerRenameSource,
Qt::DirectConnection);
connect(&filtersAction, &QAction::triggered,
this, &OBSBasic::GetAudioSourceFilters,
Qt::DirectConnection);
connect(&propertiesAction, &QAction::triggered,
this, &OBSBasic::GetAudioSourceProperties,
Qt::DirectConnection);
connect(&advPropAction, &QAction::triggered,
this, &OBSBasic::on_actionAdvAudioProperties_triggered,
Qt::DirectConnection);
/* ------------------- */
hideAction.setProperty("volControl",
QVariant::fromValue<VolControl*>(vol));
mixerRenameAction.setProperty("volControl",
QVariant::fromValue<VolControl*>(vol));
filtersAction.setProperty("volControl",
QVariant::fromValue<VolControl*>(vol));
propertiesAction.setProperty("volControl",
QVariant::fromValue<VolControl*>(vol));
/* ------------------- */
QMenu popup(this);
popup.addAction(&unhideAllAction);
popup.addAction(&hideAction);
popup.addAction(&mixerRenameAction);
popup.addSeparator();
popup.addAction(&filtersAction);
popup.addAction(&propertiesAction);
popup.addAction(&advPropAction);
popup.exec(QCursor::pos());
}
void OBSBasic::on_mixerScrollArea_customContextMenuRequested()
{
QAction unhideAllAction(QTStr("UnhideAll"), this);
QAction advPropAction(QTStr("Basic.MainMenu.Edit.AdvAudio"), this);
/* ------------------- */
connect(&unhideAllAction, &QAction::triggered,
this, &OBSBasic::UnhideAllAudioControls,
Qt::DirectConnection);
connect(&advPropAction, &QAction::triggered,
this, &OBSBasic::on_actionAdvAudioProperties_triggered,
Qt::DirectConnection);
/* ------------------- */
QMenu popup(this);
popup.addAction(&unhideAllAction);
popup.addSeparator();
popup.addAction(&advPropAction);
popup.exec(QCursor::pos());
}
void OBSBasic::ActivateAudioSource(OBSSource source)
{
if (SourceMixerHidden(source))
return;
VolControl *vol = new VolControl(source, true);
vol->setContextMenuPolicy(Qt::CustomContextMenu);
connect(vol, &QWidget::customContextMenuRequested,
this, &OBSBasic::VolControlContextMenu);
connect(vol, &VolControl::ConfigClicked,
this, &OBSBasic::VolControlContextMenu);
volumes.push_back(vol);
ui->volumeWidgets->layout()->addWidget(vol);
}
void OBSBasic::DeactivateAudioSource(OBSSource source)
{
for (size_t i = 0; i < volumes.size(); i++) {
if (volumes[i]->GetSource() == source) {
delete volumes[i];
volumes.erase(volumes.begin() + i);
break;
}
}
}
bool OBSBasic::QueryRemoveSource(obs_source_t *source)
{
if (obs_source_get_type(source) == OBS_SOURCE_TYPE_SCENE) {
int count = ui->scenes->count();
if (count == 1) {
OBSMessageBox::information(this,
QTStr("FinalScene.Title"),
QTStr("FinalScene.Text"));
return false;
}
}
const char *name = obs_source_get_name(source);
QString text = QTStr("ConfirmRemove.Text");
text.replace("$1", QT_UTF8(name));
QMessageBox remove_source(this);
remove_source.setText(text);
QAbstractButton *Yes = remove_source.addButton(QTStr("Yes"),
QMessageBox::YesRole);
remove_source.addButton(QTStr("No"), QMessageBox::NoRole);
remove_source.setIcon(QMessageBox::Question);
remove_source.setWindowTitle(QTStr("ConfirmRemove.Title"));
remove_source.exec();
return Yes == remove_source.clickedButton();
}
#define UPDATE_CHECK_INTERVAL (60*60*24*4) /* 4 days */
#ifdef UPDATE_SPARKLE
void init_sparkle_updater(bool update_to_undeployed);
void trigger_sparkle_update();
#endif
void OBSBasic::TimedCheckForUpdates()
{
if (!config_get_bool(App()->GlobalConfig(), "General",
"EnableAutoUpdates"))
return;
#ifdef UPDATE_SPARKLE
init_sparkle_updater(config_get_bool(App()->GlobalConfig(), "General",
"UpdateToUndeployed"));
#elif ENABLE_WIN_UPDATER
long long lastUpdate = config_get_int(App()->GlobalConfig(), "General",
"LastUpdateCheck");
uint32_t lastVersion = config_get_int(App()->GlobalConfig(), "General",
"LastVersion");
if (lastVersion < LIBOBS_API_VER) {
lastUpdate = 0;
config_set_int(App()->GlobalConfig(), "General",
"LastUpdateCheck", 0);
}
long long t = (long long)time(nullptr);
long long secs = t - lastUpdate;
if (secs > UPDATE_CHECK_INTERVAL)
CheckForUpdates(false);
#endif
}
void OBSBasic::CheckForUpdates(bool manualUpdate)
{
#ifdef UPDATE_SPARKLE
trigger_sparkle_update();
#elif ENABLE_WIN_UPDATER
ui->actionCheckForUpdates->setEnabled(false);
if (updateCheckThread && updateCheckThread->isRunning())
return;
updateCheckThread = new AutoUpdateThread(manualUpdate);
updateCheckThread->start();
#endif
UNUSED_PARAMETER(manualUpdate);
}
void OBSBasic::updateCheckFinished()
{
ui->actionCheckForUpdates->setEnabled(true);
}
void OBSBasic::DuplicateSelectedScene()
{
OBSScene curScene = GetCurrentScene();
if (!curScene)
return;
OBSSource curSceneSource = obs_scene_get_source(curScene);
QString format{obs_source_get_name(curSceneSource)};
format += " %1";
int i = 2;
QString placeHolderText = format.arg(i);
obs_source_t *source = nullptr;
while ((source = obs_get_source_by_name(QT_TO_UTF8(placeHolderText)))) {
obs_source_release(source);
placeHolderText = format.arg(++i);
}
for (;;) {
string name;
bool accepted = NameDialog::AskForName(this,
QTStr("Basic.Main.AddSceneDlg.Title"),
QTStr("Basic.Main.AddSceneDlg.Text"),
name,
placeHolderText);
if (!accepted)
return;
if (name.empty()) {
OBSMessageBox::information(this,
QTStr("NoNameEntered.Title"),
QTStr("NoNameEntered.Text"));
continue;
}
obs_source_t *source = obs_get_source_by_name(name.c_str());
if (source) {
OBSMessageBox::information(this,
QTStr("NameExists.Title"),
QTStr("NameExists.Text"));
obs_source_release(source);
continue;
}
obs_scene_t *scene = obs_scene_duplicate(curScene,
name.c_str(), OBS_SCENE_DUP_REFS);
source = obs_scene_get_source(scene);
AddScene(source);
SetCurrentScene(source, true);
obs_scene_release(scene);
break;
}
}
void OBSBasic::RemoveSelectedScene()
{
OBSScene scene = GetCurrentScene();
if (scene) {
obs_source_t *source = obs_scene_get_source(scene);
if (QueryRemoveSource(source)) {
obs_source_remove(source);
if (api)
api->on_event(OBS_FRONTEND_EVENT_SCENE_LIST_CHANGED);
}
}
}
void OBSBasic::RemoveSelectedSceneItem()
{
OBSSceneItem item = GetCurrentSceneItem();
if (item) {
obs_source_t *source = obs_sceneitem_get_source(item);
if (QueryRemoveSource(source))
obs_sceneitem_remove(item);
}
}
struct ReorderInfo {
int idx = 0;
OBSBasic *window;
inline ReorderInfo(OBSBasic *window_) : window(window_) {}
};
void OBSBasic::ReorderSceneItem(obs_sceneitem_t *item, size_t idx)
{
int count = ui->sources->count();
int idx_inv = count - (int)idx - 1;
for (int i = 0; i < count; i++) {
QListWidgetItem *listItem = ui->sources->item(i);
OBSSceneItem sceneItem = GetOBSRef<OBSSceneItem>(listItem);
if (sceneItem == item) {
if ((int)idx_inv != i) {
bool sel = (ui->sources->currentRow() == i);
listItem = TakeListItem(ui->sources, i);
if (listItem) {
ui->sources->insertItem(idx_inv,
listItem);
SetupVisibilityItem(ui->sources,
listItem, item);
if (sel)
ui->sources->setCurrentRow(
idx_inv);
}
}
break;
}
}
}
void OBSBasic::ReorderSources(OBSScene scene)
{
ReorderInfo info(this);
if (scene != GetCurrentScene() || ui->sources->IgnoreReorder())
return;
obs_scene_enum_items(scene,
[] (obs_scene_t*, obs_sceneitem_t *item, void *p)
{
ReorderInfo *info =
reinterpret_cast<ReorderInfo*>(p);
info->window->ReorderSceneItem(item,
info->idx++);
return true;
}, &info);
SaveProject();
}
/* OBS Callbacks */
void OBSBasic::SceneReordered(void *data, calldata_t *params)
{
OBSBasic *window = static_cast<OBSBasic*>(data);
obs_scene_t *scene = (obs_scene_t*)calldata_ptr(params, "scene");
QMetaObject::invokeMethod(window, "ReorderSources",
Q_ARG(OBSScene, OBSScene(scene)));
}
void OBSBasic::SceneItemAdded(void *data, calldata_t *params)
{
OBSBasic *window = static_cast<OBSBasic*>(data);
obs_sceneitem_t *item = (obs_sceneitem_t*)calldata_ptr(params, "item");
QMetaObject::invokeMethod(window, "AddSceneItem",
Q_ARG(OBSSceneItem, OBSSceneItem(item)));
}
void OBSBasic::SceneItemRemoved(void *data, calldata_t *params)
{
OBSBasic *window = static_cast<OBSBasic*>(data);
obs_sceneitem_t *item = (obs_sceneitem_t*)calldata_ptr(params, "item");
QMetaObject::invokeMethod(window, "RemoveSceneItem",
Q_ARG(OBSSceneItem, OBSSceneItem(item)));
}
void OBSBasic::SceneItemSelected(void *data, calldata_t *params)
{
OBSBasic *window = static_cast<OBSBasic*>(data);
obs_scene_t *scene = (obs_scene_t*)calldata_ptr(params, "scene");
obs_sceneitem_t *item = (obs_sceneitem_t*)calldata_ptr(params, "item");
QMetaObject::invokeMethod(window, "SelectSceneItem",
Q_ARG(OBSScene, scene), Q_ARG(OBSSceneItem, item),
Q_ARG(bool, true));
window->ui->actionCopySource->setEnabled(true);
}
void OBSBasic::SceneItemDeselected(void *data, calldata_t *params)
{
OBSBasic *window = static_cast<OBSBasic*>(data);
obs_scene_t *scene = (obs_scene_t*)calldata_ptr(params, "scene");
obs_sceneitem_t *item = (obs_sceneitem_t*)calldata_ptr(params, "item");
QMetaObject::invokeMethod(window, "SelectSceneItem",
Q_ARG(OBSScene, scene), Q_ARG(OBSSceneItem, item),
Q_ARG(bool, false));
window->ui->actionCopySource->setEnabled(false);
}
void OBSBasic::SourceLoaded(void *data, obs_source_t *source)
{
OBSBasic *window = static_cast<OBSBasic*>(data);
if (obs_scene_from_source(source) != NULL)
QMetaObject::invokeMethod(window,
"AddScene",
Q_ARG(OBSSource, OBSSource(source)));
}
void OBSBasic::SourceRemoved(void *data, calldata_t *params)
{
obs_source_t *source = (obs_source_t*)calldata_ptr(params, "source");
if (obs_scene_from_source(source) != NULL)
QMetaObject::invokeMethod(static_cast<OBSBasic*>(data),
"RemoveScene",
Q_ARG(OBSSource, OBSSource(source)));
}
void OBSBasic::SourceActivated(void *data, calldata_t *params)
{
obs_source_t *source = (obs_source_t*)calldata_ptr(params, "source");
uint32_t flags = obs_source_get_output_flags(source);
if (flags & OBS_SOURCE_AUDIO)
QMetaObject::invokeMethod(static_cast<OBSBasic*>(data),
"ActivateAudioSource",
Q_ARG(OBSSource, OBSSource(source)));
}
void OBSBasic::SourceDeactivated(void *data, calldata_t *params)
{
obs_source_t *source = (obs_source_t*)calldata_ptr(params, "source");
uint32_t flags = obs_source_get_output_flags(source);
if (flags & OBS_SOURCE_AUDIO)
QMetaObject::invokeMethod(static_cast<OBSBasic*>(data),
"DeactivateAudioSource",
Q_ARG(OBSSource, OBSSource(source)));
}
void OBSBasic::SourceRenamed(void *data, calldata_t *params)
{
const char *newName = calldata_string(params, "new_name");
const char *prevName = calldata_string(params, "prev_name");
QMetaObject::invokeMethod(static_cast<OBSBasic*>(data),
"RenameSources",
Q_ARG(QString, QT_UTF8(newName)),
Q_ARG(QString, QT_UTF8(prevName)));
blog(LOG_INFO, "Source '%s' renamed to '%s'", prevName, newName);
}
void OBSBasic::DrawBackdrop(float cx, float cy)
{
if (!box)
return;
gs_effect_t *solid = obs_get_base_effect(OBS_EFFECT_SOLID);
gs_eparam_t *color = gs_effect_get_param_by_name(solid, "color");
gs_technique_t *tech = gs_effect_get_technique(solid, "Solid");
vec4 colorVal;
vec4_set(&colorVal, 0.0f, 0.0f, 0.0f, 1.0f);
gs_effect_set_vec4(color, &colorVal);
gs_technique_begin(tech);
gs_technique_begin_pass(tech, 0);
gs_matrix_push();
gs_matrix_identity();
gs_matrix_scale3f(float(cx), float(cy), 1.0f);
gs_load_vertexbuffer(box);
gs_draw(GS_TRISTRIP, 0, 0);
gs_matrix_pop();
gs_technique_end_pass(tech);
gs_technique_end(tech);
gs_load_vertexbuffer(nullptr);
}
void OBSBasic::RenderMain(void *data, uint32_t cx, uint32_t cy)
{
OBSBasic *window = static_cast<OBSBasic*>(data);
obs_video_info ovi;
obs_get_video_info(&ovi);
window->previewCX = int(window->previewScale * float(ovi.base_width));
window->previewCY = int(window->previewScale * float(ovi.base_height));
gs_viewport_push();
gs_projection_push();
/* --------------------------------------- */
gs_ortho(0.0f, float(ovi.base_width), 0.0f, float(ovi.base_height),
-100.0f, 100.0f);
gs_set_viewport(window->previewX, window->previewY,
window->previewCX, window->previewCY);
window->DrawBackdrop(float(ovi.base_width), float(ovi.base_height));
if (window->IsPreviewProgramMode()) {
OBSScene scene = window->GetCurrentScene();
obs_source_t *source = obs_scene_get_source(scene);
if (source)
obs_source_video_render(source);
} else {
obs_render_main_view();
}
gs_load_vertexbuffer(nullptr);
/* --------------------------------------- */
QSize previewSize = GetPixelSize(window->ui->preview);
float right = float(previewSize.width()) - window->previewX;
float bottom = float(previewSize.height()) - window->previewY;
gs_ortho(-window->previewX, right,
-window->previewY, bottom,
-100.0f, 100.0f);
gs_reset_viewport();
window->ui->preview->DrawSceneEditing();
/* --------------------------------------- */
gs_projection_pop();
gs_viewport_pop();
UNUSED_PARAMETER(cx);
UNUSED_PARAMETER(cy);
}
/* Main class functions */
obs_service_t *OBSBasic::GetService()
{
if (!service) {
service = obs_service_create("rtmp_common", NULL, NULL,
nullptr);
obs_service_release(service);
}
return service;
}
void OBSBasic::SetService(obs_service_t *newService)
{
if (newService)
service = newService;
}
bool OBSBasic::StreamingActive() const
{
if (!outputHandler)
return false;
return outputHandler->StreamingActive();
}
bool OBSBasic::Active() const
{
if (!outputHandler)
return false;
return outputHandler->Active();
}
#ifdef _WIN32
#define IS_WIN32 1
#else
#define IS_WIN32 0
#endif
static inline int AttemptToResetVideo(struct obs_video_info *ovi)
{
return obs_reset_video(ovi);
}
static inline enum obs_scale_type GetScaleType(ConfigFile &basicConfig)
{
const char *scaleTypeStr = config_get_string(basicConfig,
"Video", "ScaleType");
if (astrcmpi(scaleTypeStr, "bilinear") == 0)
return OBS_SCALE_BILINEAR;
else if (astrcmpi(scaleTypeStr, "lanczos") == 0)
return OBS_SCALE_LANCZOS;
else
return OBS_SCALE_BICUBIC;
}
static inline enum video_format GetVideoFormatFromName(const char *name)
{
if (astrcmpi(name, "I420") == 0)
return VIDEO_FORMAT_I420;
else if (astrcmpi(name, "NV12") == 0)
return VIDEO_FORMAT_NV12;
else if (astrcmpi(name, "I444") == 0)
return VIDEO_FORMAT_I444;
#if 0 //currently unsupported
else if (astrcmpi(name, "YVYU") == 0)
return VIDEO_FORMAT_YVYU;
else if (astrcmpi(name, "YUY2") == 0)
return VIDEO_FORMAT_YUY2;
else if (astrcmpi(name, "UYVY") == 0)
return VIDEO_FORMAT_UYVY;
#endif
else
return VIDEO_FORMAT_RGBA;
}
void OBSBasic::ResetUI()
{
bool studioPortraitLayout = config_get_bool(GetGlobalConfig(),
"BasicWindow", "StudioPortraitLayout");
if (studioPortraitLayout)
ui->previewLayout->setDirection(QBoxLayout::TopToBottom);
else
ui->previewLayout->setDirection(QBoxLayout::LeftToRight);
}
int OBSBasic::ResetVideo()
{
if (outputHandler && outputHandler->Active())
return OBS_VIDEO_CURRENTLY_ACTIVE;
ProfileScope("OBSBasic::ResetVideo");
struct obs_video_info ovi;
int ret;
GetConfigFPS(ovi.fps_num, ovi.fps_den);
const char *colorFormat = config_get_string(basicConfig, "Video",
"ColorFormat");
const char *colorSpace = config_get_string(basicConfig, "Video",
"ColorSpace");
const char *colorRange = config_get_string(basicConfig, "Video",
"ColorRange");
ovi.graphics_module = App()->GetRenderModule();
ovi.base_width = (uint32_t)config_get_uint(basicConfig,
"Video", "BaseCX");
ovi.base_height = (uint32_t)config_get_uint(basicConfig,
"Video", "BaseCY");
ovi.output_width = (uint32_t)config_get_uint(basicConfig,
"Video", "OutputCX");
ovi.output_height = (uint32_t)config_get_uint(basicConfig,
"Video", "OutputCY");
ovi.output_format = GetVideoFormatFromName(colorFormat);
ovi.colorspace = astrcmpi(colorSpace, "601") == 0 ?
VIDEO_CS_601 : VIDEO_CS_709;
ovi.range = astrcmpi(colorRange, "Full") == 0 ?
VIDEO_RANGE_FULL : VIDEO_RANGE_PARTIAL;
ovi.adapter = config_get_uint(App()->GlobalConfig(),
"Video", "AdapterIdx");
ovi.gpu_conversion = true;
ovi.scale_type = GetScaleType(basicConfig);
if (ovi.base_width == 0 || ovi.base_height == 0) {
ovi.base_width = 1920;
ovi.base_height = 1080;
config_set_uint(basicConfig, "Video", "BaseCX", 1920);
config_set_uint(basicConfig, "Video", "BaseCY", 1080);
}
if (ovi.output_width == 0 || ovi.output_height == 0) {
ovi.output_width = ovi.base_width;
ovi.output_height = ovi.base_height;
config_set_uint(basicConfig, "Video", "OutputCX",
ovi.base_width);
config_set_uint(basicConfig, "Video", "OutputCY",
ovi.base_height);
}
ret = AttemptToResetVideo(&ovi);
if (IS_WIN32 && ret != OBS_VIDEO_SUCCESS) {
if (ret == OBS_VIDEO_CURRENTLY_ACTIVE) {
blog(LOG_WARNING, "Tried to reset when "
"already active");
return ret;
}
/* Try OpenGL if DirectX fails on windows */
if (astrcmpi(ovi.graphics_module, DL_OPENGL) != 0) {
blog(LOG_WARNING, "Failed to initialize obs video (%d) "
"with graphics_module='%s', retrying "
"with graphics_module='%s'",
ret, ovi.graphics_module,
DL_OPENGL);
ovi.graphics_module = DL_OPENGL;
ret = AttemptToResetVideo(&ovi);
}
} else if (ret == OBS_VIDEO_SUCCESS) {
ResizePreview(ovi.base_width, ovi.base_height);
if (program)
ResizeProgram(ovi.base_width, ovi.base_height);
}
if (ret == OBS_VIDEO_SUCCESS)
OBSBasicStats::InitializeValues();
return ret;
}
bool OBSBasic::ResetAudio()
{
ProfileScope("OBSBasic::ResetAudio");
struct obs_audio_info ai;
ai.samples_per_sec = config_get_uint(basicConfig, "Audio",
"SampleRate");
const char *channelSetupStr = config_get_string(basicConfig,
"Audio", "ChannelSetup");
if (strcmp(channelSetupStr, "Mono") == 0)
ai.speakers = SPEAKERS_MONO;
else if (strcmp(channelSetupStr, "2.1") == 0)
ai.speakers = SPEAKERS_2POINT1;
else if (strcmp(channelSetupStr, "4.0 Quad") == 0)
ai.speakers = SPEAKERS_QUAD;
else if (strcmp(channelSetupStr, "4.1") == 0)
ai.speakers = SPEAKERS_4POINT1;
else if (strcmp(channelSetupStr, "5.1") == 0)
ai.speakers = SPEAKERS_5POINT1;
else if (strcmp(channelSetupStr, "7.1") == 0)
ai.speakers = SPEAKERS_7POINT1;
else
ai.speakers = SPEAKERS_STEREO;
return obs_reset_audio(&ai);
}
void OBSBasic::ResetAudioDevice(const char *sourceId, const char *deviceId,
const char *deviceDesc, int channel)
{
bool disable = deviceId && strcmp(deviceId, "disabled") == 0;
obs_source_t *source;
obs_data_t *settings;
source = obs_get_output_source(channel);
if (source) {
if (disable) {
obs_set_output_source(channel, nullptr);
} else {
settings = obs_source_get_settings(source);
const char *oldId = obs_data_get_string(settings,
"device_id");
if (strcmp(oldId, deviceId) != 0) {
obs_data_set_string(settings, "device_id",
deviceId);
obs_source_update(source, settings);
}
obs_data_release(settings);
}
obs_source_release(source);
} else if (!disable) {
settings = obs_data_create();
obs_data_set_string(settings, "device_id", deviceId);
source = obs_source_create(sourceId, deviceDesc, settings,
nullptr);
obs_data_release(settings);
obs_set_output_source(channel, source);
obs_source_release(source);
}
}
void OBSBasic::ResizePreview(uint32_t cx, uint32_t cy)
{
QSize targetSize;
bool isFixedScaling;
obs_video_info ovi;
/* resize preview panel to fix to the top section of the window */
targetSize = GetPixelSize(ui->preview);
isFixedScaling = ui->preview->IsFixedScaling();
obs_get_video_info(&ovi);
if (isFixedScaling) {
previewScale = ui->preview->GetScalingAmount();
GetCenterPosFromFixedScale(int(cx), int(cy),
targetSize.width() - PREVIEW_EDGE_SIZE * 2,
targetSize.height() - PREVIEW_EDGE_SIZE * 2,
previewX, previewY, previewScale);
previewX += ui->preview->GetScrollX();
previewY += ui->preview->GetScrollY();
} else {
GetScaleAndCenterPos(int(cx), int(cy),
targetSize.width() - PREVIEW_EDGE_SIZE * 2,
targetSize.height() - PREVIEW_EDGE_SIZE * 2,
previewX, previewY, previewScale);
}
previewX += float(PREVIEW_EDGE_SIZE);
previewY += float(PREVIEW_EDGE_SIZE);
}
void OBSBasic::CloseDialogs()
{
QList<QDialog*> childDialogs = this->findChildren<QDialog *>();
if (!childDialogs.isEmpty()) {
for (int i = 0; i < childDialogs.size(); ++i) {
childDialogs.at(i)->close();
}
}
for (QPointer<QWidget> &projector : windowProjectors) {
delete projector;
projector.clear();
}
for (QPointer<QWidget> &projector : projectors) {
delete projector;
projector.clear();
}
if (!stats.isNull()) stats->close(); //call close to save Stats geometry
}
void OBSBasic::EnumDialogs()
{
visDialogs.clear();
modalDialogs.clear();
visMsgBoxes.clear();
/* fill list of Visible dialogs and Modal dialogs */
QList<QDialog*> dialogs = findChildren<QDialog*>();
for (QDialog *dialog : dialogs) {
if (dialog->isVisible())
visDialogs.append(dialog);
if (dialog->isModal())
modalDialogs.append(dialog);
}
/* fill list of Visible message boxes */
QList<QMessageBox*> msgBoxes = findChildren<QMessageBox*>();
for (QMessageBox *msgbox : msgBoxes) {
if (msgbox->isVisible())
visMsgBoxes.append(msgbox);
}
}
void OBSBasic::ClearSceneData()
{
disableSaving++;
CloseDialogs();
ClearVolumeControls();
ClearListItems(ui->scenes);
ClearListItems(ui->sources);
ClearQuickTransitions();
ui->transitions->clear();
obs_set_output_source(0, nullptr);
obs_set_output_source(1, nullptr);
obs_set_output_source(2, nullptr);
obs_set_output_source(3, nullptr);
obs_set_output_source(4, nullptr);
obs_set_output_source(5, nullptr);
lastScene = nullptr;
swapScene = nullptr;
programScene = nullptr;
auto cb = [](void *unused, obs_source_t *source)
{
obs_source_remove(source);
UNUSED_PARAMETER(unused);
return true;
};
obs_enum_sources(cb, nullptr);
disableSaving--;
blog(LOG_INFO, "All scene data cleared");
blog(LOG_INFO, "------------------------------------------------");
}
void OBSBasic::closeEvent(QCloseEvent *event)
{
if (isVisible())
config_set_string(App()->GlobalConfig(),
"BasicWindow", "geometry",
saveGeometry().toBase64().constData());
config_set_string(App()->GlobalConfig(),
"BasicWindow", "DockState",
saveState().toBase64().constData());
if (outputHandler && outputHandler->Active()) {
SetShowing(true);
QMessageBox::StandardButton button = OBSMessageBox::question(
this, QTStr("ConfirmExit.Title"),
QTStr("ConfirmExit.Text"));
if (button == QMessageBox::No) {
event->ignore();
return;
}
}
QWidget::closeEvent(event);
if (!event->isAccepted())
return;
blog(LOG_INFO, SHUTDOWN_SEPARATOR);
if (updateCheckThread)
updateCheckThread->wait();
if (logUploadThread)
logUploadThread->wait();
signalHandlers.clear();
SaveProjectNow();
if (api)
api->on_event(OBS_FRONTEND_EVENT_EXIT);
disableSaving++;
/* Clear all scene data (dialogs, widgets, widget sub-items, scenes,
* sources, etc) so that all references are released before shutdown */
ClearSceneData();
App()->quit();
}
void OBSBasic::changeEvent(QEvent *event)
{
if (event->type() == QEvent::WindowStateChange &&
isMinimized() &&
trayIcon &&
trayIcon->isVisible() &&
sysTrayMinimizeToTray()) {
ToggleShowHide();
}
}
void OBSBasic::on_actionShow_Recordings_triggered()
{
const char *mode = config_get_string(basicConfig, "Output", "Mode");
const char *path = strcmp(mode, "Advanced") ?
config_get_string(basicConfig, "SimpleOutput", "FilePath") :
config_get_string(basicConfig, "AdvOut", "RecFilePath");
QDesktopServices::openUrl(QUrl::fromLocalFile(path));
}
void OBSBasic::on_actionRemux_triggered()
{
const char *mode = config_get_string(basicConfig, "Output", "Mode");
const char *path = strcmp(mode, "Advanced") ?
config_get_string(basicConfig, "SimpleOutput", "FilePath") :
config_get_string(basicConfig, "AdvOut", "RecFilePath");
OBSRemux remux(path, this);
remux.exec();
}
void OBSBasic::on_action_Settings_triggered()
{
OBSBasicSettings settings(this);
settings.exec();
SystemTray(false);
}
void OBSBasic::on_actionAdvAudioProperties_triggered()
{
if (advAudioWindow != nullptr) {
advAudioWindow->raise();
return;
}
advAudioWindow = new OBSBasicAdvAudio(this);
advAudioWindow->show();
advAudioWindow->setAttribute(Qt::WA_DeleteOnClose, true);
connect(advAudioWindow, SIGNAL(destroyed()),
this, SLOT(on_advAudioProps_destroyed()));
}
void OBSBasic::on_advAudioProps_clicked()
{
on_actionAdvAudioProperties_triggered();
}
void OBSBasic::on_advAudioProps_destroyed()
{
advAudioWindow = nullptr;
}
void OBSBasic::on_scenes_currentItemChanged(QListWidgetItem *current,
QListWidgetItem *prev)
{
obs_source_t *source = NULL;
if (sceneChanging)
return;
if (current) {
obs_scene_t *scene;
scene = GetOBSRef<OBSScene>(current);
source = obs_scene_get_source(scene);
}
SetCurrentScene(source);
UNUSED_PARAMETER(prev);
}
void OBSBasic::EditSceneName()
{
QListWidgetItem *item = ui->scenes->currentItem();
Qt::ItemFlags flags = item->flags();
item->setFlags(flags | Qt::ItemIsEditable);
ui->scenes->editItem(item);
item->setFlags(flags);
}
static void AddProjectorMenuMonitors(QMenu *parent, QObject *target,
const char *slot)
{
QAction *action;
QList<QScreen*> screens = QGuiApplication::screens();
for (int i = 0; i < screens.size(); i++) {
QRect screenGeometry = screens[i]->geometry();
QString str = QString("%1 %2: %3x%4 @ %5,%6").
arg(QTStr("Display"),
QString::number(i),
QString::number((int)screenGeometry.width()),
QString::number((int)screenGeometry.height()),
QString::number((int)screenGeometry.x()),
QString::number((int)screenGeometry.y()));
action = parent->addAction(str, target, slot);
action->setProperty("monitor", i);
}
}
void OBSBasic::on_scenes_customContextMenuRequested(const QPoint &pos)
{
QListWidgetItem *item = ui->scenes->itemAt(pos);
QPointer<QMenu> sceneProjectorMenu;
QMenu popup(this);
QMenu order(QTStr("Basic.MainMenu.Edit.Order"), this);
popup.addAction(QTStr("Add"),
this, SLOT(on_actionAddScene_triggered()));
if (item) {
popup.addSeparator();
popup.addAction(QTStr("Duplicate"),
this, SLOT(DuplicateSelectedScene()));
popup.addAction(QTStr("Rename"),
this, SLOT(EditSceneName()));
popup.addAction(QTStr("Remove"),
this, SLOT(RemoveSelectedScene()),
DeleteKeys.front());
popup.addSeparator();
order.addAction(QTStr("Basic.MainMenu.Edit.Order.MoveUp"),
this, SLOT(on_actionSceneUp_triggered()));
order.addAction(QTStr("Basic.MainMenu.Edit.Order.MoveDown"),
this, SLOT(on_actionSceneDown_triggered()));
order.addSeparator();
order.addAction(QTStr("Basic.MainMenu.Edit.Order.MoveToTop"),
this, SLOT(MoveSceneToTop()));
order.addAction(QTStr("Basic.MainMenu.Edit.Order.MoveToBottom"),
this, SLOT(MoveSceneToBottom()));
popup.addMenu(&order);
popup.addSeparator();
sceneProjectorMenu = new QMenu(QTStr("SceneProjector"));
AddProjectorMenuMonitors(sceneProjectorMenu, this,
SLOT(OpenSceneProjector()));
popup.addMenu(sceneProjectorMenu);
QAction *sceneWindow = popup.addAction(
QTStr("SceneWindow"),
this, SLOT(OpenSceneWindow()));
popup.addAction(sceneWindow);
popup.addSeparator();
popup.addAction(QTStr("Filters"), this,
SLOT(OpenSceneFilters()));
}
popup.exec(QCursor::pos());
}
void OBSBasic::on_actionAddScene_triggered()
{
string name;
QString format{QTStr("Basic.Main.DefaultSceneName.Text")};
int i = 2;
QString placeHolderText = format.arg(i);
obs_source_t *source = nullptr;
while ((source = obs_get_source_by_name(QT_TO_UTF8(placeHolderText)))) {
obs_source_release(source);
placeHolderText = format.arg(++i);
}
bool accepted = NameDialog::AskForName(this,
QTStr("Basic.Main.AddSceneDlg.Title"),
QTStr("Basic.Main.AddSceneDlg.Text"),
name,
placeHolderText);
if (accepted) {
if (name.empty()) {
OBSMessageBox::information(this,
QTStr("NoNameEntered.Title"),
QTStr("NoNameEntered.Text"));
on_actionAddScene_triggered();
return;
}
obs_source_t *source = obs_get_source_by_name(name.c_str());
if (source) {
OBSMessageBox::information(this,
QTStr("NameExists.Title"),
QTStr("NameExists.Text"));
obs_source_release(source);
on_actionAddScene_triggered();
return;
}
obs_scene_t *scene = obs_scene_create(name.c_str());
source = obs_scene_get_source(scene);
AddScene(source);
SetCurrentScene(source);
obs_scene_release(scene);
}
}
void OBSBasic::on_actionRemoveScene_triggered()
{
OBSScene scene = GetCurrentScene();
obs_source_t *source = obs_scene_get_source(scene);
if (source && QueryRemoveSource(source))
obs_source_remove(source);
}
void OBSBasic::ChangeSceneIndex(bool relative, int offset, int invalidIdx)
{
int idx = ui->scenes->currentRow();
if (idx == -1 || idx == invalidIdx)
return;
sceneChanging = true;
QListWidgetItem *item = ui->scenes->takeItem(idx);
if (!relative)
idx = 0;
ui->scenes->insertItem(idx + offset, item);
ui->scenes->setCurrentRow(idx + offset);
item->setSelected(true);
sceneChanging = false;
}
void OBSBasic::on_actionSceneUp_triggered()
{
ChangeSceneIndex(true, -1, 0);
}
void OBSBasic::on_actionSceneDown_triggered()
{
ChangeSceneIndex(true, 1, ui->scenes->count() - 1);
}
void OBSBasic::MoveSceneToTop()
{
ChangeSceneIndex(false, 0, 0);
}
void OBSBasic::MoveSceneToBottom()
{
ChangeSceneIndex(false, ui->scenes->count() - 1,
ui->scenes->count() - 1);
}
void OBSBasic::on_sources_itemSelectionChanged()
{
SignalBlocker sourcesSignalBlocker(ui->sources);
auto updateItemSelection = [&]()
{
ignoreSelectionUpdate = true;
for (int i = 0; i < ui->sources->count(); i++)
{
QListWidgetItem *wItem = ui->sources->item(i);
OBSSceneItem item = GetOBSRef<OBSSceneItem>(wItem);
obs_sceneitem_select(item, wItem->isSelected());
}
ignoreSelectionUpdate = false;
};
using updateItemSelection_t = decltype(updateItemSelection);
obs_scene_atomic_update(GetCurrentScene(),
[](void *data, obs_scene_t *)
{
(*static_cast<updateItemSelection_t*>(data))();
}, static_cast<void*>(&updateItemSelection));
}
void OBSBasic::EditSceneItemName()
{
QListWidgetItem *item = GetTopSelectedSourceItem();
Qt::ItemFlags flags = item->flags();
OBSSceneItem sceneItem= GetOBSRef<OBSSceneItem>(item);
obs_source_t *source = obs_sceneitem_get_source(sceneItem);
const char *name = obs_source_get_name(source);
item->setText(QT_UTF8(name));
item->setFlags(flags | Qt::ItemIsEditable);
ui->sources->removeItemWidget(item);
ui->sources->editItem(item);
item->setFlags(flags);
}
void OBSBasic::SetDeinterlacingMode()
{
QAction *action = reinterpret_cast<QAction*>(sender());
obs_deinterlace_mode mode =
(obs_deinterlace_mode)action->property("mode").toInt();
OBSSceneItem sceneItem = GetCurrentSceneItem();
obs_source_t *source = obs_sceneitem_get_source(sceneItem);
obs_source_set_deinterlace_mode(source, mode);
}
void OBSBasic::SetDeinterlacingOrder()
{
QAction *action = reinterpret_cast<QAction*>(sender());
obs_deinterlace_field_order order =
(obs_deinterlace_field_order)action->property("order").toInt();
OBSSceneItem sceneItem = GetCurrentSceneItem();
obs_source_t *source = obs_sceneitem_get_source(sceneItem);
obs_source_set_deinterlace_field_order(source, order);
}
QMenu *OBSBasic::AddDeinterlacingMenu(obs_source_t *source)
{
QMenu *menu = new QMenu(QTStr("Deinterlacing"));
obs_deinterlace_mode deinterlaceMode =
obs_source_get_deinterlace_mode(source);
obs_deinterlace_field_order deinterlaceOrder =
obs_source_get_deinterlace_field_order(source);
QAction *action;
#define ADD_MODE(name, mode) \
action = menu->addAction(QTStr("" name), this, \
SLOT(SetDeinterlacingMode())); \
action->setProperty("mode", (int)mode); \
action->setCheckable(true); \
action->setChecked(deinterlaceMode == mode);
ADD_MODE("Disable", OBS_DEINTERLACE_MODE_DISABLE);
ADD_MODE("Deinterlacing.Discard", OBS_DEINTERLACE_MODE_DISCARD);
ADD_MODE("Deinterlacing.Retro", OBS_DEINTERLACE_MODE_RETRO);
ADD_MODE("Deinterlacing.Blend", OBS_DEINTERLACE_MODE_BLEND);
ADD_MODE("Deinterlacing.Blend2x", OBS_DEINTERLACE_MODE_BLEND_2X);
ADD_MODE("Deinterlacing.Linear", OBS_DEINTERLACE_MODE_LINEAR);
ADD_MODE("Deinterlacing.Linear2x", OBS_DEINTERLACE_MODE_LINEAR_2X);
ADD_MODE("Deinterlacing.Yadif", OBS_DEINTERLACE_MODE_YADIF);
ADD_MODE("Deinterlacing.Yadif2x", OBS_DEINTERLACE_MODE_YADIF_2X);
#undef ADD_MODE
menu->addSeparator();
#define ADD_ORDER(name, order) \
action = menu->addAction(QTStr("Deinterlacing." name), this, \
SLOT(SetDeinterlacingOrder())); \
action->setProperty("order", (int)order); \
action->setCheckable(true); \
action->setChecked(deinterlaceOrder == order);
ADD_ORDER("TopFieldFirst", OBS_DEINTERLACE_FIELD_ORDER_TOP);
ADD_ORDER("BottomFieldFirst", OBS_DEINTERLACE_FIELD_ORDER_BOTTOM);
#undef ADD_ORDER
return menu;
}
void OBSBasic::SetScaleFilter()
{
QAction *action = reinterpret_cast<QAction*>(sender());
obs_scale_type mode = (obs_scale_type)action->property("mode").toInt();
OBSSceneItem sceneItem = GetCurrentSceneItem();
obs_sceneitem_set_scale_filter(sceneItem, mode);
}
QMenu *OBSBasic::AddScaleFilteringMenu(obs_sceneitem_t *item)
{
QMenu *menu = new QMenu(QTStr("ScaleFiltering"));
obs_scale_type scaleFilter = obs_sceneitem_get_scale_filter(item);
QAction *action;
#define ADD_MODE(name, mode) \
action = menu->addAction(QTStr("" name), this, \
SLOT(SetScaleFilter())); \
action->setProperty("mode", (int)mode); \
action->setCheckable(true); \
action->setChecked(scaleFilter == mode);
ADD_MODE("Disable", OBS_SCALE_DISABLE);
ADD_MODE("ScaleFiltering.Point", OBS_SCALE_POINT);
ADD_MODE("ScaleFiltering.Bilinear", OBS_SCALE_BILINEAR);
ADD_MODE("ScaleFiltering.Bicubic", OBS_SCALE_BICUBIC);
ADD_MODE("ScaleFiltering.Lanczos", OBS_SCALE_LANCZOS);
#undef ADD_MODE
return menu;
}
void OBSBasic::CreateSourcePopupMenu(QListWidgetItem *item, bool preview)
{
QMenu popup(this);
QPointer<QMenu> previewProjector;
QPointer<QMenu> sourceProjector;
if (preview) {
QAction *action = popup.addAction(
QTStr("Basic.Main.PreviewConextMenu.Enable"),
this, SLOT(TogglePreview()));
action->setCheckable(true);
action->setChecked(
obs_display_enabled(ui->preview->GetDisplay()));
if (IsPreviewProgramMode())
action->setEnabled(false);
popup.addAction(ui->actionLockPreview);
popup.addMenu(ui->scalingMenu);
const char *slot = IsPreviewProgramMode()
? SLOT(OpenStudioProgramProjector())
: SLOT(OpenPreviewProjector());
previewProjector = new QMenu(QTStr("PreviewProjector"));
AddProjectorMenuMonitors(previewProjector, this,
slot);
popup.addMenu(previewProjector);
slot = IsPreviewProgramMode()
? SLOT(OpenStudioProgramWindow())
: SLOT(OpenPreviewWindow());
QAction *previewWindow = popup.addAction(
QTStr("PreviewWindow"),
this, slot);
popup.addAction(previewWindow);
popup.addSeparator();
}
QPointer<QMenu> addSourceMenu = CreateAddSourcePopupMenu();
if (addSourceMenu)
popup.addMenu(addSourceMenu);
ui->actionCopyFilters->setEnabled(false);
popup.addSeparator();
popup.addAction(ui->actionCopySource);
popup.addAction(ui->actionPasteRef);
popup.addAction(ui->actionPasteDup);
popup.addSeparator();
popup.addSeparator();
popup.addAction(ui->actionCopyFilters);
popup.addAction(ui->actionPasteFilters);
popup.addSeparator();
if (item) {
if (addSourceMenu)
popup.addSeparator();
OBSSceneItem sceneItem = GetSceneItem(item);
obs_source_t *source = obs_sceneitem_get_source(sceneItem);
uint32_t flags = obs_source_get_output_flags(source);
bool isAsyncVideo = (flags & OBS_SOURCE_ASYNC_VIDEO) ==
OBS_SOURCE_ASYNC_VIDEO;
bool hasAudio = (flags & OBS_SOURCE_AUDIO) ==
OBS_SOURCE_AUDIO;
QAction *action;
popup.addAction(QTStr("Rename"), this,
SLOT(EditSceneItemName()));
popup.addAction(QTStr("Remove"), this,
SLOT(on_actionRemoveSource_triggered()),
DeleteKeys.front());
popup.addSeparator();
popup.addMenu(ui->orderMenu);
popup.addMenu(ui->transformMenu);
sourceProjector = new QMenu(QTStr("SourceProjector"));
AddProjectorMenuMonitors(sourceProjector, this,
SLOT(OpenSourceProjector()));
QAction *sourceWindow = popup.addAction(
QTStr("SourceWindow"),
this, SLOT(OpenSourceWindow()));
popup.addAction(sourceWindow);
popup.addSeparator();
if (hasAudio) {
QAction *actionHideMixer = popup.addAction(
QTStr("HideMixer"),
this, SLOT(ToggleHideMixer()));
actionHideMixer->setCheckable(true);
actionHideMixer->setChecked(SourceMixerHidden(source));
}
if (isAsyncVideo) {
popup.addMenu(AddDeinterlacingMenu(source));
popup.addSeparator();
}
popup.addMenu(AddScaleFilteringMenu(sceneItem));
popup.addSeparator();
popup.addMenu(sourceProjector);
popup.addAction(sourceWindow);
popup.addSeparator();
action = popup.addAction(QTStr("Interact"), this,
SLOT(on_actionInteract_triggered()));
action->setEnabled(obs_source_get_output_flags(source) &
OBS_SOURCE_INTERACTION);
popup.addAction(QTStr("Filters"), this,
SLOT(OpenFilters()));
popup.addAction(QTStr("Properties"), this,
SLOT(on_actionSourceProperties_triggered()));
ui->actionCopyFilters->setEnabled(true);
}
popup.exec(QCursor::pos());
}
void OBSBasic::on_sources_customContextMenuRequested(const QPoint &pos)
{
if (ui->scenes->count())
CreateSourcePopupMenu(ui->sources->itemAt(pos), false);
}
void OBSBasic::on_sources_itemDoubleClicked(QListWidgetItem *witem)
{
if (!witem)
return;
OBSSceneItem item = GetSceneItem(witem);
OBSSource source = obs_sceneitem_get_source(item);
if (source)
CreatePropertiesWindow(source);
}
void OBSBasic::on_scenes_itemDoubleClicked(QListWidgetItem *witem)
{
if (!witem)
return;
if (IsPreviewProgramMode()) {
bool doubleClickSwitch = config_get_bool(App()->GlobalConfig(),
"BasicWindow", "TransitionOnDoubleClick");
if (doubleClickSwitch) {
OBSScene scene = GetCurrentScene();
if (scene)
SetCurrentScene(scene, false, true);
}
}
}
void OBSBasic::AddSource(const char *id)
{
if (id && *id) {
OBSBasicSourceSelect sourceSelect(this, id);
sourceSelect.exec();
if (sourceSelect.newSource)
CreatePropertiesWindow(sourceSelect.newSource);
}
}
QMenu *OBSBasic::CreateAddSourcePopupMenu()
{
const char *type;
bool foundValues = false;
bool foundDeprecated = false;
size_t idx = 0;
QMenu *popup = new QMenu(QTStr("Add"), this);
QMenu *deprecated = new QMenu(QTStr("Deprecated"), popup);
auto getActionAfter = [] (QMenu *menu, const QString &name)
{
QList<QAction*> actions = menu->actions();
for (QAction *menuAction : actions) {
if (menuAction->text().compare(name) >= 0)
return menuAction;
}
return (QAction*)nullptr;
};
auto addSource = [this, getActionAfter] (QMenu *popup,
const char *type, const char *name)
{
QString qname = QT_UTF8(name);
QAction *popupItem = new QAction(qname, this);
popupItem->setData(QT_UTF8(type));
connect(popupItem, SIGNAL(triggered(bool)),
this, SLOT(AddSourceFromAction()));
QAction *after = getActionAfter(popup, qname);
popup->insertAction(after, popupItem);
};
while (obs_enum_input_types(idx++, &type)) {
const char *name = obs_source_get_display_name(type);
uint32_t caps = obs_get_source_output_flags(type);
if ((caps & OBS_SOURCE_DEPRECATED) == 0) {
addSource(popup, type, name);
} else {
addSource(deprecated, type, name);
foundDeprecated = true;
}
foundValues = true;
}
addSource(popup, "scene", Str("Basic.Scene"));
if (!foundDeprecated) {
delete deprecated;
deprecated = nullptr;
}
if (!foundValues) {
delete popup;
popup = nullptr;
} else if (foundDeprecated) {
popup->addMenu(deprecated);
}
return popup;
}
void OBSBasic::AddSourceFromAction()
{
QAction *action = qobject_cast<QAction*>(sender());
if (!action)
return;
AddSource(QT_TO_UTF8(action->data().toString()));
}
void OBSBasic::AddSourcePopupMenu(const QPoint &pos)
{
if (!GetCurrentScene()) {
// Tell the user he needs a scene first (help beginners).
OBSMessageBox::information(this,
QTStr("Basic.Main.AddSourceHelp.Title"),
QTStr("Basic.Main.AddSourceHelp.Text"));
return;
}
QPointer<QMenu> popup = CreateAddSourcePopupMenu();
if (popup)
popup->exec(pos);
}
void OBSBasic::on_actionAddSource_triggered()
{
AddSourcePopupMenu(QCursor::pos());
}
void OBSBasic::on_actionRemoveSource_triggered()
{
vector<OBSSceneItem> items;
auto func = [] (obs_scene_t *, obs_sceneitem_t *item, void *param)
{
vector<OBSSceneItem> &items =
*reinterpret_cast<vector<OBSSceneItem>*>(param);
if (obs_sceneitem_selected(item))
items.emplace_back(item);
return true;
};
obs_scene_enum_items(GetCurrentScene(), func, &items);
if (!items.size())
return;
auto removeMultiple = [this] (size_t count)
{
QString text = QTStr("ConfirmRemove.TextMultiple")
.arg(QString::number(count));
QMessageBox remove_items(this);
remove_items.setText(text);
QAbstractButton *Yes = remove_items.addButton(QTStr("Yes"),
QMessageBox::YesRole);
remove_items.addButton(QTStr("No"), QMessageBox::NoRole);
remove_items.setIcon(QMessageBox::Question);
remove_items.setWindowTitle(QTStr("ConfirmRemove.Title"));
remove_items.exec();
return Yes == remove_items.clickedButton();
};
if (items.size() == 1) {
OBSSceneItem &item = items[0];
obs_source_t *source = obs_sceneitem_get_source(item);
if (source && QueryRemoveSource(source))
obs_sceneitem_remove(item);
} else {
if (removeMultiple(items.size())) {
for (auto &item : items)
obs_sceneitem_remove(item);
}
}
}
void OBSBasic::on_actionInteract_triggered()
{
OBSSceneItem item = GetCurrentSceneItem();
OBSSource source = obs_sceneitem_get_source(item);
if (source)
CreateInteractionWindow(source);
}
void OBSBasic::on_actionSourceProperties_triggered()
{
OBSSceneItem item = GetCurrentSceneItem();
OBSSource source = obs_sceneitem_get_source(item);
if (source)
CreatePropertiesWindow(source);
}
void OBSBasic::on_actionSourceUp_triggered()
{
OBSSceneItem item = GetCurrentSceneItem();
obs_sceneitem_set_order(item, OBS_ORDER_MOVE_UP);
}
void OBSBasic::on_actionSourceDown_triggered()
{
OBSSceneItem item = GetCurrentSceneItem();
obs_sceneitem_set_order(item, OBS_ORDER_MOVE_DOWN);
}
void OBSBasic::on_actionMoveUp_triggered()
{
OBSSceneItem item = GetCurrentSceneItem();
obs_sceneitem_set_order(item, OBS_ORDER_MOVE_UP);
}
void OBSBasic::on_actionMoveDown_triggered()
{
OBSSceneItem item = GetCurrentSceneItem();
obs_sceneitem_set_order(item, OBS_ORDER_MOVE_DOWN);
}
void OBSBasic::on_actionMoveToTop_triggered()
{
OBSSceneItem item = GetCurrentSceneItem();
obs_sceneitem_set_order(item, OBS_ORDER_MOVE_TOP);
}
void OBSBasic::on_actionMoveToBottom_triggered()
{
OBSSceneItem item = GetCurrentSceneItem();
obs_sceneitem_set_order(item, OBS_ORDER_MOVE_BOTTOM);
}
static BPtr<char> ReadLogFile(const char *log)
{
char logDir[512];
if (GetConfigPath(logDir, sizeof(logDir), "obs-studio/logs") <= 0)
return nullptr;
string path = (char*)logDir;
path += "/";
path += log;
BPtr<char> file = os_quick_read_utf8_file(path.c_str());
if (!file)
blog(LOG_WARNING, "Failed to read log file %s", path.c_str());
return file;
}
void OBSBasic::UploadLog(const char *file)
{
BPtr<char> fileString{ReadLogFile(file)};
if (!fileString)
return;
if (!*fileString)
return;
ui->menuLogFiles->setEnabled(false);
auto data_deleter = [](obs_data_t *d) { obs_data_release(d); };
using data_t = unique_ptr<struct obs_data, decltype(data_deleter)>;
data_t content{obs_data_create(), data_deleter};
data_t files{obs_data_create(), data_deleter};
data_t request{obs_data_create(), data_deleter};
obs_data_set_string(content.get(), "content", fileString);
obs_data_set_obj(files.get(), file, content.get());
stringstream ss;
ss << "OBS " << App()->GetVersionString()
<< " log file uploaded at " << CurrentDateTimeString();
obs_data_set_string(request.get(), "description", ss.str().c_str());
obs_data_set_bool(request.get(), "public", false);
obs_data_set_obj(request.get(), "files", files.get());
const char *json = obs_data_get_json(request.get());
if (!json) {
blog(LOG_ERROR, "Failed to get JSON data for log upload");
return;
}
QBuffer *postData = new QBuffer();
postData->setData(json, (int) strlen(json));
if (logUploadThread) {
logUploadThread->wait();
delete logUploadThread;
}
RemoteTextThread *thread = new RemoteTextThread(
"https://api.github.com/gists",
"application/json", json);
logUploadThread = thread;
connect(thread, &RemoteTextThread::Result,
this, &OBSBasic::logUploadFinished);
logUploadThread->start();
}
void OBSBasic::on_actionShowLogs_triggered()
{
char logDir[512];
if (GetConfigPath(logDir, sizeof(logDir), "obs-studio/logs") <= 0)
return;
QUrl url = QUrl::fromLocalFile(QT_UTF8(logDir));
QDesktopServices::openUrl(url);
}
void OBSBasic::on_actionUploadCurrentLog_triggered()
{
UploadLog(App()->GetCurrentLog());
}
void OBSBasic::on_actionUploadLastLog_triggered()
{
UploadLog(App()->GetLastLog());
}
void OBSBasic::on_actionViewCurrentLog_triggered()
{
char logDir[512];
if (GetConfigPath(logDir, sizeof(logDir), "obs-studio/logs") <= 0)
return;
const char* log = App()->GetCurrentLog();
string path = (char*)logDir;
path += "/";
path += log;
QUrl url = QUrl::fromLocalFile(QT_UTF8(path.c_str()));
QDesktopServices::openUrl(url);
}
void OBSBasic::on_actionCheckForUpdates_triggered()
{
CheckForUpdates(true);
}
void OBSBasic::logUploadFinished(const QString &text, const QString &error)
{
ui->menuLogFiles->setEnabled(true);
if (text.isEmpty()) {
OBSMessageBox::information(this,
QTStr("LogReturnDialog.ErrorUploadingLog"),
error);
return;
}
obs_data_t *returnData = obs_data_create_from_json(QT_TO_UTF8(text));
QString logURL = obs_data_get_string(returnData, "html_url");
obs_data_release(returnData);
OBSLogReply logDialog(this, logURL);
logDialog.exec();
}
static void RenameListItem(OBSBasic *parent, QListWidget *listWidget,
obs_source_t *source, const string &name)
{
const char *prevName = obs_source_get_name(source);
if (name == prevName)
return;
obs_source_t *foundSource = obs_get_source_by_name(name.c_str());
QListWidgetItem *listItem = listWidget->currentItem();
if (foundSource || name.empty()) {
listItem->setText(QT_UTF8(prevName));
if (foundSource) {
OBSMessageBox::information(parent,
QTStr("NameExists.Title"),
QTStr("NameExists.Text"));
} else if (name.empty()) {
OBSMessageBox::information(parent,
QTStr("NoNameEntered.Title"),
QTStr("NoNameEntered.Text"));
}
obs_source_release(foundSource);
} else {
listItem->setText(QT_UTF8(name.c_str()));
obs_source_set_name(source, name.c_str());
}
}
void OBSBasic::SceneNameEdited(QWidget *editor,
QAbstractItemDelegate::EndEditHint endHint)
{
OBSScene scene = GetCurrentScene();
QLineEdit *edit = qobject_cast<QLineEdit*>(editor);
string text = QT_TO_UTF8(edit->text().trimmed());
if (!scene)
return;
obs_source_t *source = obs_scene_get_source(scene);
RenameListItem(this, ui->scenes, source, text);
if (api)
api->on_event(OBS_FRONTEND_EVENT_SCENE_LIST_CHANGED);
UNUSED_PARAMETER(endHint);
}
void OBSBasic::SceneItemNameEdited(QWidget *editor,
QAbstractItemDelegate::EndEditHint endHint)
{
OBSSceneItem item = GetCurrentSceneItem();
QLineEdit *edit = qobject_cast<QLineEdit*>(editor);
string text = QT_TO_UTF8(edit->text().trimmed());
if (!item)
return;
obs_source_t *source = obs_sceneitem_get_source(item);
RenameListItem(this, ui->sources, source, text);
QListWidgetItem *listItem = ui->sources->currentItem();
listItem->setText(QString());
SetupVisibilityItem(ui->sources, listItem, item);
UNUSED_PARAMETER(endHint);
}
void OBSBasic::OpenFilters()
{
OBSSceneItem item = GetCurrentSceneItem();
OBSSource source = obs_sceneitem_get_source(item);
CreateFiltersWindow(source);
}
void OBSBasic::OpenSceneFilters()
{
OBSScene scene = GetCurrentScene();
OBSSource source = obs_scene_get_source(scene);
CreateFiltersWindow(source);
}
#define RECORDING_START \
"==== Recording Start ==============================================="
#define RECORDING_STOP \
"==== Recording Stop ================================================"
#define REPLAY_BUFFER_START \
"==== Replay Buffer Start ==========================================="
#define REPLAY_BUFFER_STOP \
"==== Replay Buffer Stop ============================================"
#define STREAMING_START \
"==== Streaming Start ==============================================="
#define STREAMING_STOP \
"==== Streaming Stop ================================================"
void OBSBasic::StartStreaming()
{
if (outputHandler->StreamingActive())
return;
if (disableOutputsRef)
return;
if (api)
api->on_event(OBS_FRONTEND_EVENT_STREAMING_STARTING);
SaveProject();
ui->streamButton->setEnabled(false);
ui->streamButton->setText(QTStr("Basic.Main.Connecting"));
if (sysTrayStream) {
sysTrayStream->setEnabled(false);
sysTrayStream->setText(ui->streamButton->text());
}
if (!outputHandler->StartStreaming(service)) {
ui->streamButton->setText(QTStr("Basic.Main.StartStreaming"));
ui->streamButton->setEnabled(true);
ui->streamButton->setChecked(false);
if (sysTrayStream) {
sysTrayStream->setText(ui->streamButton->text());
sysTrayStream->setEnabled(true);
}
QMessageBox::critical(this,
QTStr("Output.StartStreamFailed"),
QTStr("Output.StartFailedGeneric"));
return;
}
bool recordWhenStreaming = config_get_bool(GetGlobalConfig(),
"BasicWindow", "RecordWhenStreaming");
if (recordWhenStreaming)
StartRecording();
bool replayBufferWhileStreaming = config_get_bool(GetGlobalConfig(),
"BasicWindow", "ReplayBufferWhileStreaming");
if (replayBufferWhileStreaming)
StartReplayBuffer();
}
#ifdef _WIN32
static inline void UpdateProcessPriority()
{
const char *priority = config_get_string(App()->GlobalConfig(),
"General", "ProcessPriority");
if (priority && strcmp(priority, "Normal") != 0)
SetProcessPriority(priority);
}
static inline void ClearProcessPriority()
{
const char *priority = config_get_string(App()->GlobalConfig(),
"General", "ProcessPriority");
if (priority && strcmp(priority, "Normal") != 0)
SetProcessPriority("Normal");
}
#else
#define UpdateProcessPriority() do {} while(false)
#define ClearProcessPriority() do {} while(false)
#endif
inline void OBSBasic::OnActivate()
{
if (ui->profileMenu->isEnabled()) {
ui->profileMenu->setEnabled(false);
ui->autoConfigure->setEnabled(false);
App()->IncrementSleepInhibition();
UpdateProcessPriority();
if (trayIcon)
trayIcon->setIcon(QIcon(":/res/images/tray_active.png"));
}
}
inline void OBSBasic::OnDeactivate()
{
if (!outputHandler->Active() && !ui->profileMenu->isEnabled()) {
ui->profileMenu->setEnabled(true);
ui->autoConfigure->setEnabled(true);
App()->DecrementSleepInhibition();
ClearProcessPriority();
if (trayIcon)
trayIcon->setIcon(QIcon(":/res/images/obs.png"));
}
}
void OBSBasic::StopStreaming()
{
SaveProject();
if (outputHandler->StreamingActive())
outputHandler->StopStreaming(streamingStopping);
OnDeactivate();
bool recordWhenStreaming = config_get_bool(GetGlobalConfig(),
"BasicWindow", "RecordWhenStreaming");
bool keepRecordingWhenStreamStops = config_get_bool(GetGlobalConfig(),
"BasicWindow", "KeepRecordingWhenStreamStops");
if (recordWhenStreaming && !keepRecordingWhenStreamStops)
StopRecording();
bool replayBufferWhileStreaming = config_get_bool(GetGlobalConfig(),
"BasicWindow", "ReplayBufferWhileStreaming");
bool keepReplayBufferStreamStops = config_get_bool(GetGlobalConfig(),
"BasicWindow", "KeepReplayBufferStreamStops");
if (replayBufferWhileStreaming && !keepReplayBufferStreamStops)
StopReplayBuffer();
}
void OBSBasic::ForceStopStreaming()
{
SaveProject();
if (outputHandler->StreamingActive())
outputHandler->StopStreaming(true);
OnDeactivate();
bool recordWhenStreaming = config_get_bool(GetGlobalConfig(),
"BasicWindow", "RecordWhenStreaming");
bool keepRecordingWhenStreamStops = config_get_bool(GetGlobalConfig(),
"BasicWindow", "KeepRecordingWhenStreamStops");
if (recordWhenStreaming && !keepRecordingWhenStreamStops)
StopRecording();
bool replayBufferWhileStreaming = config_get_bool(GetGlobalConfig(),
"BasicWindow", "ReplayBufferWhileStreaming");
bool keepReplayBufferStreamStops = config_get_bool(GetGlobalConfig(),
"BasicWindow", "KeepReplayBufferStreamStops");
if (replayBufferWhileStreaming && !keepReplayBufferStreamStops)
StopReplayBuffer();
}
void OBSBasic::StreamDelayStarting(int sec)
{
ui->streamButton->setText(QTStr("Basic.Main.StopStreaming"));
ui->streamButton->setEnabled(true);
ui->streamButton->setChecked(true);
if (sysTrayStream) {
sysTrayStream->setText(ui->streamButton->text());
sysTrayStream->setEnabled(true);
}
if (!startStreamMenu.isNull())
startStreamMenu->deleteLater();
startStreamMenu = new QMenu();
startStreamMenu->addAction(QTStr("Basic.Main.StopStreaming"),
this, SLOT(StopStreaming()));
startStreamMenu->addAction(QTStr("Basic.Main.ForceStopStreaming"),
this, SLOT(ForceStopStreaming()));
ui->streamButton->setMenu(startStreamMenu);
ui->statusbar->StreamDelayStarting(sec);
OnActivate();
}
void OBSBasic::StreamDelayStopping(int sec)
{
ui->streamButton->setText(QTStr("Basic.Main.StartStreaming"));
ui->streamButton->setEnabled(true);
ui->streamButton->setChecked(false);
if (sysTrayStream) {
sysTrayStream->setText(ui->streamButton->text());
sysTrayStream->setEnabled(true);
}
if (!startStreamMenu.isNull())
startStreamMenu->deleteLater();
startStreamMenu = new QMenu();
startStreamMenu->addAction(QTStr("Basic.Main.StartStreaming"),
this, SLOT(StartStreaming()));
startStreamMenu->addAction(QTStr("Basic.Main.ForceStopStreaming"),
this, SLOT(ForceStopStreaming()));
ui->streamButton->setMenu(startStreamMenu);
ui->statusbar->StreamDelayStopping(sec);
}
void OBSBasic::StreamingStart()
{
ui->streamButton->setText(QTStr("Basic.Main.StopStreaming"));
ui->streamButton->setEnabled(true);
ui->streamButton->setChecked(true);
ui->statusbar->StreamStarted(outputHandler->streamOutput);
if (sysTrayStream) {
sysTrayStream->setText(ui->streamButton->text());
sysTrayStream->setEnabled(true);
}
if (api)
api->on_event(OBS_FRONTEND_EVENT_STREAMING_STARTED);
OnActivate();
blog(LOG_INFO, STREAMING_START);
}
void OBSBasic::StreamStopping()
{
ui->streamButton->setText(QTStr("Basic.Main.StoppingStreaming"));
if (sysTrayStream)
sysTrayStream->setText(ui->streamButton->text());
streamingStopping = true;
if (api)
api->on_event(OBS_FRONTEND_EVENT_STREAMING_STOPPING);
}
void OBSBasic::StreamingStop(int code, QString last_error)
{
const char *errorDescription;
DStr errorMessage;
bool use_last_error = false;
switch (code) {
case OBS_OUTPUT_BAD_PATH:
errorDescription = Str("Output.ConnectFail.BadPath");
break;
case OBS_OUTPUT_CONNECT_FAILED:
use_last_error = true;
errorDescription = Str("Output.ConnectFail.ConnectFailed");
break;
case OBS_OUTPUT_INVALID_STREAM:
errorDescription = Str("Output.ConnectFail.InvalidStream");
break;
default:
case OBS_OUTPUT_ERROR:
use_last_error = true;
errorDescription = Str("Output.ConnectFail.Error");
break;
case OBS_OUTPUT_DISCONNECTED:
/* doesn't happen if output is set to reconnect. note that
* reconnects are handled in the output, not in the UI */
use_last_error = true;
errorDescription = Str("Output.ConnectFail.Disconnected");
}
if (use_last_error && !last_error.isEmpty())
dstr_printf(errorMessage, "%s\n\n%s", errorDescription,
QT_TO_UTF8(last_error));
else
dstr_copy(errorMessage, errorDescription);
ui->statusbar->StreamStopped();
ui->streamButton->setText(QTStr("Basic.Main.StartStreaming"));
ui->streamButton->setEnabled(true);
ui->streamButton->setChecked(false);
if (sysTrayStream) {
sysTrayStream->setText(ui->streamButton->text());
sysTrayStream->setEnabled(true);
}
streamingStopping = false;
if (api)
api->on_event(OBS_FRONTEND_EVENT_STREAMING_STOPPED);
OnDeactivate();
blog(LOG_INFO, STREAMING_STOP);
if (code != OBS_OUTPUT_SUCCESS && isVisible()) {
OBSMessageBox::information(this,
QTStr("Output.ConnectFail.Title"),
QT_UTF8(errorMessage));
} else if (code != OBS_OUTPUT_SUCCESS && !isVisible()) {
SysTrayNotify(QT_UTF8(errorDescription), QSystemTrayIcon::Warning);
}
if (!startStreamMenu.isNull()) {
ui->streamButton->setMenu(nullptr);
startStreamMenu->deleteLater();
startStreamMenu = nullptr;
}
}
void OBSBasic::StartRecording()
{
if (outputHandler->RecordingActive())
return;
if (disableOutputsRef)
return;
if (api)
api->on_event(OBS_FRONTEND_EVENT_RECORDING_STARTING);
SaveProject();
outputHandler->StartRecording();
}
void OBSBasic::RecordStopping()
{
ui->recordButton->setText(QTStr("Basic.Main.StoppingRecording"));
if (sysTrayRecord)
sysTrayRecord->setText(ui->recordButton->text());
recordingStopping = true;
if (api)
api->on_event(OBS_FRONTEND_EVENT_RECORDING_STOPPING);
}
void OBSBasic::StopRecording()
{
SaveProject();
if (outputHandler->RecordingActive())
outputHandler->StopRecording(recordingStopping);
OnDeactivate();
}
void OBSBasic::RecordingStart()
{
ui->statusbar->RecordingStarted(outputHandler->fileOutput);
ui->recordButton->setText(QTStr("Basic.Main.StopRecording"));
ui->recordButton->setChecked(true);
if (sysTrayRecord)
sysTrayRecord->setText(ui->recordButton->text());
recordingStopping = false;
if (api)
api->on_event(OBS_FRONTEND_EVENT_RECORDING_STARTED);
OnActivate();
blog(LOG_INFO, RECORDING_START);
}
void OBSBasic::RecordingStop(int code)
{
ui->statusbar->RecordingStopped();
ui->recordButton->setText(QTStr("Basic.Main.StartRecording"));
ui->recordButton->setChecked(false);
if (sysTrayRecord)
sysTrayRecord->setText(ui->recordButton->text());
blog(LOG_INFO, RECORDING_STOP);
if (code == OBS_OUTPUT_UNSUPPORTED && isVisible()) {
OBSMessageBox::information(this,
QTStr("Output.RecordFail.Title"),
QTStr("Output.RecordFail.Unsupported"));
} else if (code == OBS_OUTPUT_NO_SPACE && isVisible()) {
OBSMessageBox::information(this,
QTStr("Output.RecordNoSpace.Title"),
QTStr("Output.RecordNoSpace.Msg"));
} else if (code != OBS_OUTPUT_SUCCESS && isVisible()) {
OBSMessageBox::information(this,
QTStr("Output.RecordError.Title"),
QTStr("Output.RecordError.Msg"));
} else if (code == OBS_OUTPUT_UNSUPPORTED && !isVisible()) {
SysTrayNotify(QTStr("Output.RecordFail.Unsupported"),
QSystemTrayIcon::Warning);
} else if (code == OBS_OUTPUT_NO_SPACE && !isVisible()) {
SysTrayNotify(QTStr("Output.RecordNoSpace.Msg"),
QSystemTrayIcon::Warning);
} else if (code != OBS_OUTPUT_SUCCESS && !isVisible()) {
SysTrayNotify(QTStr("Output.RecordError.Msg"),
QSystemTrayIcon::Warning);
}
if (api)
api->on_event(OBS_FRONTEND_EVENT_RECORDING_STOPPED);
OnDeactivate();
}
#define RP_NO_HOTKEY_TITLE QTStr("Output.ReplayBuffer.NoHotkey.Title")
#define RP_NO_HOTKEY_TEXT QTStr("Output.ReplayBuffer.NoHotkey.Msg")
void OBSBasic::StartReplayBuffer()
{
if (!outputHandler || !outputHandler->replayBuffer)
return;
if (outputHandler->ReplayBufferActive())
return;
if (disableOutputsRef)
return;
obs_output_t *output = outputHandler->replayBuffer;
obs_data_t *hotkeys = obs_hotkeys_save_output(output);
obs_data_array_t *bindings = obs_data_get_array(hotkeys,
"ReplayBuffer.Save");
size_t count = obs_data_array_count(bindings);
obs_data_array_release(bindings);
obs_data_release(hotkeys);
if (!count) {
OBSMessageBox::information(this,
RP_NO_HOTKEY_TITLE,
RP_NO_HOTKEY_TEXT);
return;
}
if (api)
api->on_event(OBS_FRONTEND_EVENT_REPLAY_BUFFER_STARTING);
SaveProject();
outputHandler->StartReplayBuffer();
}
void OBSBasic::ReplayBufferStopping()
{
if (!outputHandler || !outputHandler->replayBuffer)
return;
replayBufferButton->setText(QTStr("Basic.Main.StoppingReplayBuffer"));
if (sysTrayReplayBuffer)
sysTrayReplayBuffer->setText(replayBufferButton->text());
replayBufferStopping = true;
if (api)
api->on_event(OBS_FRONTEND_EVENT_REPLAY_BUFFER_STOPPING);
}
void OBSBasic::StopReplayBuffer()
{
if (!outputHandler || !outputHandler->replayBuffer)
return;
SaveProject();
if (outputHandler->ReplayBufferActive())
outputHandler->StopReplayBuffer(replayBufferStopping);
OnDeactivate();
}
void OBSBasic::ReplayBufferStart()
{
if (!outputHandler || !outputHandler->replayBuffer)
return;
replayBufferButton->setText(QTStr("Basic.Main.StopReplayBuffer"));
if (sysTrayReplayBuffer)
sysTrayReplayBuffer->setText(replayBufferButton->text());
replayBufferStopping = false;
if (api)
api->on_event(OBS_FRONTEND_EVENT_REPLAY_BUFFER_STARTED);
OnActivate();
blog(LOG_INFO, REPLAY_BUFFER_START);
}
void OBSBasic::ReplayBufferSave()
{
if (!outputHandler || !outputHandler->replayBuffer)
return;
if (!outputHandler->ReplayBufferActive())
return;
calldata_t cd = {0};
proc_handler_t *ph = obs_output_get_proc_handler(
outputHandler->replayBuffer);
proc_handler_call(ph, "save", &cd);
calldata_free(&cd);
}
void OBSBasic::ReplayBufferStop(int code)
{
if (!outputHandler || !outputHandler->replayBuffer)
return;
replayBufferButton->setText(QTStr("Basic.Main.StartReplayBuffer"));
if (sysTrayReplayBuffer)
sysTrayReplayBuffer->setText(replayBufferButton->text());
blog(LOG_INFO, REPLAY_BUFFER_STOP);
if (code == OBS_OUTPUT_UNSUPPORTED && isVisible()) {
OBSMessageBox::information(this,
QTStr("Output.RecordFail.Title"),
QTStr("Output.RecordFail.Unsupported"));
} else if (code == OBS_OUTPUT_NO_SPACE && isVisible()) {
OBSMessageBox::information(this,
QTStr("Output.RecordNoSpace.Title"),
QTStr("Output.RecordNoSpace.Msg"));
} else if (code != OBS_OUTPUT_SUCCESS && isVisible()) {
OBSMessageBox::information(this,
QTStr("Output.RecordError.Title"),
QTStr("Output.RecordError.Msg"));
} else if (code == OBS_OUTPUT_UNSUPPORTED && !isVisible()) {
SysTrayNotify(QTStr("Output.RecordFail.Unsupported"),
QSystemTrayIcon::Warning);
} else if (code == OBS_OUTPUT_NO_SPACE && !isVisible()) {
SysTrayNotify(QTStr("Output.RecordNoSpace.Msg"),
QSystemTrayIcon::Warning);
} else if (code != OBS_OUTPUT_SUCCESS && !isVisible()) {
SysTrayNotify(QTStr("Output.RecordError.Msg"),
QSystemTrayIcon::Warning);
}
if (api)
api->on_event(OBS_FRONTEND_EVENT_REPLAY_BUFFER_STOPPED);
OnDeactivate();
}
void OBSBasic::on_streamButton_clicked()
{
if (outputHandler->StreamingActive()) {
bool confirm = config_get_bool(GetGlobalConfig(), "BasicWindow",
"WarnBeforeStoppingStream");
if (confirm && isVisible()) {
QMessageBox::StandardButton button =
OBSMessageBox::question(this,
QTStr("ConfirmStop.Title"),
QTStr("ConfirmStop.Text"));
if (button == QMessageBox::No)
return;
}
StopStreaming();
} else {
bool confirm = config_get_bool(GetGlobalConfig(), "BasicWindow",
"WarnBeforeStartingStream");
if (confirm && isVisible()) {
QMessageBox::StandardButton button =
OBSMessageBox::question(this,
QTStr("ConfirmStart.Title"),
QTStr("ConfirmStart.Text"));
if (button == QMessageBox::No)
return;
}
StartStreaming();
}
}
void OBSBasic::on_recordButton_clicked()
{
if (outputHandler->RecordingActive())
StopRecording();
else
StartRecording();
}
void OBSBasic::on_settingsButton_clicked()
{
on_action_Settings_triggered();
}
void OBSBasic::on_actionWebsite_triggered()
{
QUrl url = QUrl("https://obsproject.com", QUrl::TolerantMode);
QDesktopServices::openUrl(url);
}
void OBSBasic::on_actionShowSettingsFolder_triggered()
{
char path[512];
int ret = GetConfigPath(path, 512, "obs-studio");
if (ret <= 0)
return;
QDesktopServices::openUrl(QUrl::fromLocalFile(path));
}
void OBSBasic::on_actionShowProfileFolder_triggered()
{
char path[512];
int ret = GetProfilePath(path, 512, "");
if (ret <= 0)
return;
QDesktopServices::openUrl(QUrl::fromLocalFile(path));
}
QListWidgetItem *OBSBasic::GetTopSelectedSourceItem()
{
QList<QListWidgetItem*> selectedItems = ui->sources->selectedItems();
QListWidgetItem *topItem = nullptr;
if (selectedItems.size() != 0)
topItem = selectedItems[0];
return topItem;
}
void OBSBasic::on_preview_customContextMenuRequested(const QPoint &pos)
{
CreateSourcePopupMenu(GetTopSelectedSourceItem(), true);
UNUSED_PARAMETER(pos);
}
void OBSBasic::on_program_customContextMenuRequested(const QPoint&)
{
QMenu popup(this);
QPointer<QMenu> studioProgramProjector;
studioProgramProjector = new QMenu(
QTStr("StudioProgramProjector"));
AddProjectorMenuMonitors(studioProgramProjector, this,
SLOT(OpenPreviewProjector()));
popup.addMenu(studioProgramProjector);
QAction *studioProgramWindow = popup.addAction(
QTStr("StudioProgramWindow"),
this, SLOT(OpenPreviewWindow()));
popup.addAction(studioProgramWindow);
popup.exec(QCursor::pos());
}
void OBSBasic::on_previewDisabledLabel_customContextMenuRequested(
const QPoint &pos)
{
QMenu popup(this);
QPointer<QMenu> previewProjector;
QAction *action = popup.addAction(
QTStr("Basic.Main.PreviewConextMenu.Enable"),
this, SLOT(TogglePreview()));
action->setCheckable(true);
action->setChecked(obs_display_enabled(ui->preview->GetDisplay()));
previewProjector = new QMenu(QTStr("PreviewProjector"));
AddProjectorMenuMonitors(previewProjector, this,
SLOT(OpenPreviewProjector()));
QAction *previewWindow = popup.addAction(
QTStr("PreviewWindow"),
this, SLOT(OpenPreviewWindow()));
popup.addMenu(previewProjector);
popup.addAction(previewWindow);
popup.exec(QCursor::pos());
UNUSED_PARAMETER(pos);
}
void OBSBasic::on_actionAlwaysOnTop_triggered()
{
CloseDialogs();
/* Make sure all dialogs are safely and successfully closed before
* switching the always on top mode due to the fact that windows all
* have to be recreated, so queue the actual toggle to happen after
* all events related to closing the dialogs have finished */
QMetaObject::invokeMethod(this, "ToggleAlwaysOnTop",
Qt::QueuedConnection);
}
void OBSBasic::ToggleAlwaysOnTop()
{
bool isAlwaysOnTop = IsAlwaysOnTop(this);
ui->actionAlwaysOnTop->setChecked(!isAlwaysOnTop);
SetAlwaysOnTop(this, !isAlwaysOnTop);
show();
}
void OBSBasic::GetFPSCommon(uint32_t &num, uint32_t &den) const
{
const char *val = config_get_string(basicConfig, "Video", "FPSCommon");
if (strcmp(val, "10") == 0) {
num = 10;
den = 1;
} else if (strcmp(val, "20") == 0) {
num = 20;
den = 1;
} else if (strcmp(val, "24 NTSC") == 0) {
num = 24000;
den = 1001;
} else if (strcmp(val, "25") == 0) {
num = 25;
den = 1;
} else if (strcmp(val, "29.97") == 0) {
num = 30000;
den = 1001;
} else if (strcmp(val, "48") == 0) {
num = 48;
den = 1;
} else if (strcmp(val, "59.94") == 0) {
num = 60000;
den = 1001;
} else if (strcmp(val, "60") == 0) {
num = 60;
den = 1;
} else {
num = 30;
den = 1;
}
}
void OBSBasic::GetFPSInteger(uint32_t &num, uint32_t &den) const
{
num = (uint32_t)config_get_uint(basicConfig, "Video", "FPSInt");
den = 1;
}
void OBSBasic::GetFPSFraction(uint32_t &num, uint32_t &den) const
{
num = (uint32_t)config_get_uint(basicConfig, "Video", "FPSNum");
den = (uint32_t)config_get_uint(basicConfig, "Video", "FPSDen");
}
void OBSBasic::GetFPSNanoseconds(uint32_t &num, uint32_t &den) const
{
num = 1000000000;
den = (uint32_t)config_get_uint(basicConfig, "Video", "FPSNS");
}
void OBSBasic::GetConfigFPS(uint32_t &num, uint32_t &den) const
{
uint32_t type = config_get_uint(basicConfig, "Video", "FPSType");
if (type == 1) //"Integer"
GetFPSInteger(num, den);
else if (type == 2) //"Fraction"
GetFPSFraction(num, den);
else if (false) //"Nanoseconds", currently not implemented
GetFPSNanoseconds(num, den);
else
GetFPSCommon(num, den);
}
config_t *OBSBasic::Config() const
{
return basicConfig;
}
void OBSBasic::on_actionEditTransform_triggered()
{
if (transformWindow)
transformWindow->close();
transformWindow = new OBSBasicTransform(this);
transformWindow->show();
transformWindow->setAttribute(Qt::WA_DeleteOnClose, true);
}
static obs_transform_info copiedTransformInfo;
static obs_sceneitem_crop copiedCropInfo;
void OBSBasic::on_actionCopyTransform_triggered()
{
auto func = [](obs_scene_t *scene, obs_sceneitem_t *item, void *param)
{
if (!obs_sceneitem_selected(item))
return true;
obs_sceneitem_defer_update_begin(item);
obs_sceneitem_get_info(item, &copiedTransformInfo);
obs_sceneitem_get_crop(item, &copiedCropInfo);
obs_sceneitem_defer_update_end(item);
UNUSED_PARAMETER(scene);
UNUSED_PARAMETER(param);
return true;
};
obs_scene_enum_items(GetCurrentScene(), func, nullptr);
ui->actionPasteTransform->setEnabled(true);
}
void OBSBasic::on_actionPasteTransform_triggered()
{
auto func = [](obs_scene_t *scene, obs_sceneitem_t *item, void *param)
{
if (!obs_sceneitem_selected(item))
return true;
obs_sceneitem_defer_update_begin(item);
obs_sceneitem_set_info(item, &copiedTransformInfo);
obs_sceneitem_set_crop(item, &copiedCropInfo);
obs_sceneitem_defer_update_end(item);
UNUSED_PARAMETER(scene);
UNUSED_PARAMETER(param);
return true;
};
obs_scene_enum_items(GetCurrentScene(), func, nullptr);
}
void OBSBasic::on_actionResetTransform_triggered()
{
auto func = [] (obs_scene_t *scene, obs_sceneitem_t *item, void *param)
{
if (!obs_sceneitem_selected(item))
return true;
obs_sceneitem_defer_update_begin(item);
obs_transform_info info;
vec2_set(&info.pos, 0.0f, 0.0f);
vec2_set(&info.scale, 1.0f, 1.0f);
info.rot = 0.0f;
info.alignment = OBS_ALIGN_TOP | OBS_ALIGN_LEFT;
info.bounds_type = OBS_BOUNDS_NONE;
info.bounds_alignment = OBS_ALIGN_CENTER;
vec2_set(&info.bounds, 0.0f, 0.0f);
obs_sceneitem_set_info(item, &info);
obs_sceneitem_crop crop = {};
obs_sceneitem_set_crop(item, &crop);
obs_sceneitem_defer_update_end(item);
UNUSED_PARAMETER(scene);
UNUSED_PARAMETER(param);
return true;
};
obs_scene_enum_items(GetCurrentScene(), func, nullptr);
}
static void GetItemBox(obs_sceneitem_t *item, vec3 &tl, vec3 &br)
{
matrix4 boxTransform;
obs_sceneitem_get_box_transform(item, &boxTransform);
vec3_set(&tl, M_INFINITE, M_INFINITE, 0.0f);
vec3_set(&br, -M_INFINITE, -M_INFINITE, 0.0f);
auto GetMinPos = [&] (float x, float y)
{
vec3 pos;
vec3_set(&pos, x, y, 0.0f);
vec3_transform(&pos, &pos, &boxTransform);
vec3_min(&tl, &tl, &pos);
vec3_max(&br, &br, &pos);
};
GetMinPos(0.0f, 0.0f);
GetMinPos(1.0f, 0.0f);
GetMinPos(0.0f, 1.0f);
GetMinPos(1.0f, 1.0f);
}
static vec3 GetItemTL(obs_sceneitem_t *item)
{
vec3 tl, br;
GetItemBox(item, tl, br);
return tl;
}
static void SetItemTL(obs_sceneitem_t *item, const vec3 &tl)
{
vec3 newTL;
vec2 pos;
obs_sceneitem_get_pos(item, &pos);
newTL = GetItemTL(item);
pos.x += tl.x - newTL.x;
pos.y += tl.y - newTL.y;
obs_sceneitem_set_pos(item, &pos);
}
static bool RotateSelectedSources(obs_scene_t *scene, obs_sceneitem_t *item,
void *param)
{
if (!obs_sceneitem_selected(item))
return true;
float rot = *reinterpret_cast<float*>(param);
vec3 tl = GetItemTL(item);
rot += obs_sceneitem_get_rot(item);
if (rot >= 360.0f) rot -= 360.0f;
else if (rot <= -360.0f) rot += 360.0f;
obs_sceneitem_set_rot(item, rot);
SetItemTL(item, tl);
UNUSED_PARAMETER(scene);
UNUSED_PARAMETER(param);
return true;
};
void OBSBasic::on_actionRotate90CW_triggered()
{
float f90CW = 90.0f;
obs_scene_enum_items(GetCurrentScene(), RotateSelectedSources, &f90CW);
}
void OBSBasic::on_actionRotate90CCW_triggered()
{
float f90CCW = -90.0f;
obs_scene_enum_items(GetCurrentScene(), RotateSelectedSources, &f90CCW);
}
void OBSBasic::on_actionRotate180_triggered()
{
float f180 = 180.0f;
obs_scene_enum_items(GetCurrentScene(), RotateSelectedSources, &f180);
}
static bool MultiplySelectedItemScale(obs_scene_t *scene, obs_sceneitem_t *item,
void *param)
{
vec2 &mul = *reinterpret_cast<vec2*>(param);
if (!obs_sceneitem_selected(item))
return true;
vec3 tl = GetItemTL(item);
vec2 scale;
obs_sceneitem_get_scale(item, &scale);
vec2_mul(&scale, &scale, &mul);
obs_sceneitem_set_scale(item, &scale);
SetItemTL(item, tl);
UNUSED_PARAMETER(scene);
return true;
}
void OBSBasic::on_actionFlipHorizontal_triggered()
{
vec2 scale;
vec2_set(&scale, -1.0f, 1.0f);
obs_scene_enum_items(GetCurrentScene(), MultiplySelectedItemScale,
&scale);
}
void OBSBasic::on_actionFlipVertical_triggered()
{
vec2 scale;
vec2_set(&scale, 1.0f, -1.0f);
obs_scene_enum_items(GetCurrentScene(), MultiplySelectedItemScale,
&scale);
}
static bool CenterAlignSelectedItems(obs_scene_t *scene, obs_sceneitem_t *item,
void *param)
{
obs_bounds_type boundsType = *reinterpret_cast<obs_bounds_type*>(param);
if (!obs_sceneitem_selected(item))
return true;
obs_video_info ovi;
obs_get_video_info(&ovi);
obs_transform_info itemInfo;
vec2_set(&itemInfo.pos, 0.0f, 0.0f);
vec2_set(&itemInfo.scale, 1.0f, 1.0f);
itemInfo.alignment = OBS_ALIGN_LEFT | OBS_ALIGN_TOP;
itemInfo.rot = 0.0f;
vec2_set(&itemInfo.bounds,
float(ovi.base_width), float(ovi.base_height));
itemInfo.bounds_type = boundsType;
itemInfo.bounds_alignment = OBS_ALIGN_CENTER;
obs_sceneitem_set_info(item, &itemInfo);
UNUSED_PARAMETER(scene);
return true;
}
void OBSBasic::on_actionFitToScreen_triggered()
{
obs_bounds_type boundsType = OBS_BOUNDS_SCALE_INNER;
obs_scene_enum_items(GetCurrentScene(), CenterAlignSelectedItems,
&boundsType);
}
void OBSBasic::on_actionStretchToScreen_triggered()
{
obs_bounds_type boundsType = OBS_BOUNDS_STRETCH;
obs_scene_enum_items(GetCurrentScene(), CenterAlignSelectedItems,
&boundsType);
}
void OBSBasic::on_actionCenterToScreen_triggered()
{
auto func = [] (obs_scene_t *scene, obs_sceneitem_t *item, void *param)
{
vec3 tl, br, itemCenter, screenCenter, offset;
obs_video_info ovi;
if (!obs_sceneitem_selected(item))
return true;
obs_get_video_info(&ovi);
vec3_set(&screenCenter, float(ovi.base_width),
float(ovi.base_height), 0.0f);
vec3_mulf(&screenCenter, &screenCenter, 0.5f);
GetItemBox(item, tl, br);
vec3_sub(&itemCenter, &br, &tl);
vec3_mulf(&itemCenter, &itemCenter, 0.5f);
vec3_add(&itemCenter, &itemCenter, &tl);
vec3_sub(&offset, &screenCenter, &itemCenter);
vec3_add(&tl, &tl, &offset);
SetItemTL(item, tl);
UNUSED_PARAMETER(scene);
UNUSED_PARAMETER(param);
return true;
};
obs_scene_enum_items(GetCurrentScene(), func, nullptr);
}
void OBSBasic::EnablePreviewDisplay(bool enable)
{
obs_display_set_enabled(ui->preview->GetDisplay(), enable);
ui->preview->setVisible(enable);
ui->previewDisabledLabel->setVisible(!enable);
}
void OBSBasic::TogglePreview()
{
previewEnabled = !previewEnabled;
EnablePreviewDisplay(previewEnabled);
}
void OBSBasic::Nudge(int dist, MoveDir dir)
{
if (ui->preview->Locked())
return;
struct MoveInfo {
float dist;
MoveDir dir;
} info = {(float)dist, dir};
auto func = [] (obs_scene_t*, obs_sceneitem_t *item, void *param)
{
if (obs_sceneitem_locked(item))
return true;
MoveInfo *info = reinterpret_cast<MoveInfo*>(param);
struct vec2 dir;
struct vec2 pos;
vec2_set(&dir, 0.0f, 0.0f);
if (!obs_sceneitem_selected(item))
return true;
switch (info->dir) {
case MoveDir::Up: dir.y = -info->dist; break;
case MoveDir::Down: dir.y = info->dist; break;
case MoveDir::Left: dir.x = -info->dist; break;
case MoveDir::Right: dir.x = info->dist; break;
}
obs_sceneitem_get_pos(item, &pos);
vec2_add(&pos, &pos, &dir);
obs_sceneitem_set_pos(item, &pos);
return true;
};
obs_scene_enum_items(GetCurrentScene(), func, &info);
}
void OBSBasic::NudgeUp() {Nudge(1, MoveDir::Up);}
void OBSBasic::NudgeDown() {Nudge(1, MoveDir::Down);}
void OBSBasic::NudgeLeft() {Nudge(1, MoveDir::Left);}
void OBSBasic::NudgeRight() {Nudge(1, MoveDir::Right);}
void OBSBasic::OpenProjector(obs_source_t *source, int monitor, bool window,
QString title, bool studioProgram)
{
/* seriously? 10 monitors? */
if (monitor > 9 || monitor > QGuiApplication::screens().size() - 1)
return;
bool isPreview = false;
if (source == nullptr)
isPreview = true;
if (!window) {
delete projectors[monitor];
projectors[monitor].clear();
RemoveSavedProjectors(monitor);
}
OBSProjector *projector = new OBSProjector(nullptr, source, !!window);
const char *name = obs_source_get_name(source);
if (!window) {
if (studioProgram) {
studioProgramProjectorArray.at((size_t)monitor) = 1;
} else if (isPreview) {
previewProjectorArray.at((size_t)monitor) = 1;
} else {
projectorArray.at((size_t)monitor) = name;
}
}
if (!window) {
projector->Init(monitor, false, nullptr, studioProgram);
projectors[monitor] = projector;
} else {
projector->Init(monitor, true, title, studioProgram);
for (auto &projPtr : windowProjectors) {
if (!projPtr) {
projPtr = projector;
projector = nullptr;
}
}
if (projector)
windowProjectors.push_back(projector);
}
}
void OBSBasic::OpenStudioProgramProjector()
{
int monitor = sender()->property("monitor").toInt();
OpenProjector(nullptr, monitor, false, nullptr, true);
}
void OBSBasic::OpenPreviewProjector()
{
int monitor = sender()->property("monitor").toInt();
OpenProjector(nullptr, monitor, false);
}
void OBSBasic::OpenSourceProjector()
{
int monitor = sender()->property("monitor").toInt();
OBSSceneItem item = GetCurrentSceneItem();
if (!item)
return;
OpenProjector(obs_sceneitem_get_source(item), monitor, false);
}
void OBSBasic::OpenSceneProjector()
{
int monitor = sender()->property("monitor").toInt();
OBSScene scene = GetCurrentScene();
if (!scene)
return;
OpenProjector(obs_scene_get_source(scene), monitor, false);
}
void OBSBasic::OpenStudioProgramWindow()
{
int monitor = sender()->property("monitor").toInt();
QString title = QTStr("StudioProgramWindow");
OpenProjector(nullptr, monitor, true, title, true);
}
void OBSBasic::OpenPreviewWindow()
{
int monitor = sender()->property("monitor").toInt();
QString title = QTStr("PreviewWindow");
OpenProjector(nullptr, monitor, true, title);
}
void OBSBasic::OpenSourceWindow()
{
int monitor = sender()->property("monitor").toInt();
OBSSceneItem item = GetCurrentSceneItem();
OBSSource source = obs_sceneitem_get_source(item);
QString text = QString::fromUtf8(obs_source_get_name(source));
QString title = QTStr("SourceWindow") + " - " + text;
if (!item)
return;
OpenProjector(obs_sceneitem_get_source(item), monitor, true, title);
}
void OBSBasic::OpenSceneWindow()
{
int monitor = sender()->property("monitor").toInt();
OBSScene scene = GetCurrentScene();
OBSSource source = obs_scene_get_source(scene);
QString text = QString::fromUtf8(obs_source_get_name(source));
QString title = QTStr("SceneWindow") + " - " + text;
if (!scene)
return;
OpenProjector(obs_scene_get_source(scene), monitor, true, title);
}
void OBSBasic::OpenSavedProjectors()
{
bool projectorSave = config_get_bool(GetGlobalConfig(),
"BasicWindow", "SaveProjectors");
if (projectorSave) {
for (size_t i = 0; i < projectorArray.size(); i++) {
if (projectorArray.at(i).empty() == false) {
OBSSource source = obs_get_source_by_name(
projectorArray.at(i).c_str());
if (!source) {
RemoveSavedProjectors((int)i);
obs_source_release(source);
continue;
}
OpenProjector(source, (int)i, false);
obs_source_release(source);
}
}
for (size_t i = 0; i < studioProgramProjectorArray.size(); i++) {
if (studioProgramProjectorArray.at(i) == 1) {
OpenProjector(nullptr, (int)i, false, nullptr,
true);
}
}
for (size_t i = 0; i < previewProjectorArray.size(); i++) {
if (previewProjectorArray.at(i) == 1) {
OpenProjector(nullptr, (int)i, false);
}
}
}
}
void OBSBasic::RemoveSavedProjectors(int monitor)
{
studioProgramProjectorArray.at((size_t)monitor) = 0;
previewProjectorArray.at((size_t)monitor) = 0;
projectorArray.at((size_t)monitor) = "";
}
void OBSBasic::on_actionFullscreenInterface_triggered()
{
if (!fullscreenInterface)
showFullScreen();
else
showNormal();
fullscreenInterface = !fullscreenInterface;
}
void OBSBasic::UpdateTitleBar()
{
stringstream name;
const char *profile = config_get_string(App()->GlobalConfig(),
"Basic", "Profile");
const char *sceneCollection = config_get_string(App()->GlobalConfig(),
"Basic", "SceneCollection");
name << "OBS ";
if (previewProgramMode)
name << "Studio ";
name << App()->GetVersionString();
if (App()->IsPortableMode())
name << " - Portable Mode";
name << " - " << Str("TitleBar.Profile") << ": " << profile;
name << " - " << Str("TitleBar.Scenes") << ": " << sceneCollection;
setWindowTitle(QT_UTF8(name.str().c_str()));
}
int OBSBasic::GetProfilePath(char *path, size_t size, const char *file) const
{
char profiles_path[512];
const char *profile = config_get_string(App()->GlobalConfig(),
"Basic", "ProfileDir");
int ret;
if (!profile)
return -1;
if (!path)
return -1;
if (!file)
file = "";
ret = GetConfigPath(profiles_path, 512, "obs-studio/basic/profiles");
if (ret <= 0)
return ret;
if (!*file)
return snprintf(path, size, "%s/%s", profiles_path, profile);
return snprintf(path, size, "%s/%s/%s", profiles_path, profile, file);
}
void OBSBasic::on_resetUI_triggered()
{
restoreState(startingDockLayout);
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
int cx = width();
int cy = height();
int cx22_5 = cx * 225 / 1000;
int cx5 = cx * 5 / 100;
cy = cy * 225 / 1000;
int mixerSize = cx - (cx22_5 * 2 + cx5 * 2);
QList<QDockWidget*> docks {
ui->scenesDock,
ui->sourcesDock,
ui->mixerDock,
ui->transitionsDock,
ui->controlsDock
};
QList<int> sizes {
cx22_5,
cx22_5,
mixerSize,
cx5,
cx5
};
ui->scenesDock->setVisible(true);
ui->sourcesDock->setVisible(true);
ui->mixerDock->setVisible(true);
ui->transitionsDock->setVisible(true);
ui->controlsDock->setVisible(true);
resizeDocks(docks, {cy, cy, cy, cy, cy}, Qt::Vertical);
resizeDocks(docks, sizes, Qt::Horizontal);
#endif
}
void OBSBasic::on_lockUI_toggled(bool lock)
{
QDockWidget::DockWidgetFeatures features = lock
? QDockWidget::NoDockWidgetFeatures
: QDockWidget::AllDockWidgetFeatures;
ui->scenesDock->setFeatures(features);
ui->sourcesDock->setFeatures(features);
ui->mixerDock->setFeatures(features);
ui->transitionsDock->setFeatures(features);
ui->controlsDock->setFeatures(features);
}
void OBSBasic::on_toggleListboxToolbars_toggled(bool visible)
{
ui->sourcesToolbar->setVisible(visible);
ui->scenesToolbar->setVisible(visible);
config_set_bool(App()->GlobalConfig(), "BasicWindow",
"ShowListboxToolbars", visible);
}
void OBSBasic::on_toggleStatusBar_toggled(bool visible)
{
ui->statusbar->setVisible(visible);
config_set_bool(App()->GlobalConfig(), "BasicWindow",
"ShowStatusBar", visible);
}
void OBSBasic::on_actionLockPreview_triggered()
{
ui->preview->ToggleLocked();
ui->actionLockPreview->setChecked(ui->preview->Locked());
}
void OBSBasic::on_scalingMenu_aboutToShow()
{
obs_video_info ovi;
obs_get_video_info(&ovi);
QAction *action = ui->actionScaleCanvas;
QString text = QTStr("Basic.MainMenu.Edit.Scale.Canvas");
text = text.arg(QString::number(ovi.base_width),
QString::number(ovi.base_height));
action->setText(text);
action = ui->actionScaleOutput;
text = QTStr("Basic.MainMenu.Edit.Scale.Output");
text = text.arg(QString::number(ovi.output_width),
QString::number(ovi.output_height));
action->setText(text);
action->setVisible(!(ovi.output_width == ovi.base_width &&
ovi.output_height == ovi.base_height));
UpdatePreviewScalingMenu();
}
void OBSBasic::on_actionScaleWindow_triggered()
{
ui->preview->SetFixedScaling(false);
ui->preview->ResetScrollingOffset();
emit ui->preview->DisplayResized();
}
void OBSBasic::on_actionScaleCanvas_triggered()
{
ui->preview->SetFixedScaling(true);
ui->preview->SetScalingLevel(0);
emit ui->preview->DisplayResized();
}
void OBSBasic::on_actionScaleOutput_triggered()
{
obs_video_info ovi;
obs_get_video_info(&ovi);
ui->preview->SetFixedScaling(true);
float scalingAmount = float(ovi.output_width) / float(ovi.base_width);
// log base ZOOM_SENSITIVITY of x = log(x) / log(ZOOM_SENSITIVITY)
int32_t approxScalingLevel = int32_t(
round(log(scalingAmount) / log(ZOOM_SENSITIVITY)));
ui->preview->SetScalingLevel(approxScalingLevel);
ui->preview->SetScalingAmount(scalingAmount);
emit ui->preview->DisplayResized();
}
void OBSBasic::SetShowing(bool showing)
{
if (!showing && isVisible()) {
config_set_string(App()->GlobalConfig(),
"BasicWindow", "geometry",
saveGeometry().toBase64().constData());
/* hide all visible child dialogs */
visDlgPositions.clear();
if (!visDialogs.isEmpty()) {
for (QDialog *dlg : visDialogs) {
visDlgPositions.append(dlg->pos());
dlg->hide();
}
}
if (showHide)
showHide->setText(QTStr("Basic.SystemTray.Show"));
QTimer::singleShot(250, this, SLOT(hide()));
if (previewEnabled)
EnablePreviewDisplay(false);
setVisible(false);
} else if (showing && !isVisible()) {
if (showHide)
showHide->setText(QTStr("Basic.SystemTray.Hide"));
QTimer::singleShot(250, this, SLOT(show()));
if (previewEnabled)
EnablePreviewDisplay(true);
setVisible(true);
/* show all child dialogs that was visible earlier */
if (!visDialogs.isEmpty()) {
for (int i = 0; i < visDialogs.size(); ++i) {
QDialog *dlg = visDialogs[i];
dlg->move(visDlgPositions[i]);
dlg->show();
}
}
/* Unminimize window if it was hidden to tray instead of task
* bar. */
if (sysTrayMinimizeToTray()) {
Qt::WindowStates state;
state = windowState() & ~Qt::WindowMinimized;
state |= Qt::WindowActive;
setWindowState(state);
}
}
}
void OBSBasic::ToggleShowHide()
{
bool showing = isVisible();
if (showing) {
/* check for modal dialogs */
EnumDialogs();
if (!modalDialogs.isEmpty() || !visMsgBoxes.isEmpty())
return;
}
SetShowing(!showing);
}
void OBSBasic::SystemTrayInit()
{
trayIcon = new QSystemTrayIcon(QIcon(":/res/images/obs.png"),
this);
trayIcon->setToolTip("OBS Studio");
showHide = new QAction(QTStr("Basic.SystemTray.Show"),
trayIcon);
sysTrayStream = new QAction(QTStr("Basic.Main.StartStreaming"),
trayIcon);
sysTrayRecord = new QAction(QTStr("Basic.Main.StartRecording"),
trayIcon);
sysTrayReplayBuffer = new QAction(QTStr("Basic.Main.StartReplayBuffer"),
trayIcon);
exit = new QAction(QTStr("Exit"),
trayIcon);
if (outputHandler && !outputHandler->replayBuffer)
sysTrayReplayBuffer->setEnabled(false);
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
this,
SLOT(IconActivated(QSystemTrayIcon::ActivationReason)));
connect(showHide, SIGNAL(triggered()),
this, SLOT(ToggleShowHide()));
connect(sysTrayStream, SIGNAL(triggered()),
this, SLOT(on_streamButton_clicked()));
connect(sysTrayRecord, SIGNAL(triggered()),
this, SLOT(on_recordButton_clicked()));
connect(sysTrayReplayBuffer.data(), &QAction::triggered,
this, &OBSBasic::ReplayBufferClicked);
connect(exit, SIGNAL(triggered()),
this, SLOT(close()));
QMenu *previewProjector = new QMenu(QTStr("PreviewProjector"));
AddProjectorMenuMonitors(previewProjector, this,
SLOT(OpenPreviewProjector()));
QMenu *studioProgramProjector = new QMenu(
QTStr("StudioProgramProjector"));
AddProjectorMenuMonitors(studioProgramProjector, this,
SLOT(OpenStudioProgramProjector()));
trayMenu = new QMenu;
trayMenu->addAction(showHide);
trayMenu->addMenu(previewProjector);
trayMenu->addMenu(studioProgramProjector);
trayMenu->addAction(sysTrayStream);
trayMenu->addAction(sysTrayRecord);
trayMenu->addAction(sysTrayReplayBuffer);
trayMenu->addAction(exit);
trayIcon->setContextMenu(trayMenu);
}
void OBSBasic::IconActivated(QSystemTrayIcon::ActivationReason reason)
{
if (reason == QSystemTrayIcon::Trigger)
ToggleShowHide();
}
void OBSBasic::SysTrayNotify(const QString &text,
QSystemTrayIcon::MessageIcon n)
{
if (QSystemTrayIcon::supportsMessages()) {
QSystemTrayIcon::MessageIcon icon =
QSystemTrayIcon::MessageIcon(n);
trayIcon->showMessage("OBS Studio", text, icon, 10000);
}
}
void OBSBasic::SystemTray(bool firstStarted)
{
if (!QSystemTrayIcon::isSystemTrayAvailable())
return;
bool sysTrayWhenStarted = config_get_bool(GetGlobalConfig(),
"BasicWindow", "SysTrayWhenStarted");
bool sysTrayEnabled = config_get_bool(GetGlobalConfig(),
"BasicWindow", "SysTrayEnabled");
if (firstStarted)
SystemTrayInit();
if (!sysTrayWhenStarted && !sysTrayEnabled) {
trayIcon->hide();
} else if ((sysTrayWhenStarted && sysTrayEnabled)
|| opt_minimize_tray) {
trayIcon->show();
if (firstStarted) {
QTimer::singleShot(50, this, SLOT(hide()));
EnablePreviewDisplay(false);
setVisible(false);
opt_minimize_tray = false;
}
} else if (sysTrayEnabled) {
trayIcon->show();
} else if (!sysTrayEnabled) {
trayIcon->hide();
} else if (!sysTrayWhenStarted && sysTrayEnabled) {
trayIcon->hide();
}
if (isVisible())
showHide->setText(QTStr("Basic.SystemTray.Hide"));
else
showHide->setText(QTStr("Basic.SystemTray.Show"));
}
bool OBSBasic::sysTrayMinimizeToTray()
{
return config_get_bool(GetGlobalConfig(),
"BasicWindow", "SysTrayMinimizeToTray");
}
void OBSBasic::on_actionCopySource_triggered()
{
on_actionCopyTransform_triggered();
OBSSceneItem item = GetCurrentSceneItem();
if (!item)
return;
OBSSource source = obs_sceneitem_get_source(item);
copyString = obs_source_get_name(source);
copyVisible = obs_sceneitem_visible(item);
ui->actionPasteRef->setEnabled(true);
uint32_t output_flags = obs_source_get_output_flags(source);
if ((output_flags & OBS_SOURCE_DO_NOT_DUPLICATE) == 0)
ui->actionPasteDup->setEnabled(true);
else
ui->actionPasteDup->setEnabled(false);
}
void OBSBasic::on_actionPasteRef_triggered()
{
OBSBasicSourceSelect::SourcePaste(copyString, copyVisible, false);
on_actionPasteTransform_triggered();
}
void OBSBasic::on_actionPasteDup_triggered()
{
OBSBasicSourceSelect::SourcePaste(copyString, copyVisible, true);
on_actionPasteTransform_triggered();
}
void OBSBasic::on_actionCopyFilters_triggered()
{
OBSSceneItem item = GetCurrentSceneItem();
if (!item)
return;
OBSSource source = obs_sceneitem_get_source(item);
copyFiltersString = obs_source_get_name(source);
ui->actionPasteFilters->setEnabled(true);
}
void OBSBasic::on_actionPasteFilters_triggered()
{
OBSSource source = obs_get_source_by_name(copyFiltersString);
OBSSceneItem sceneItem = GetCurrentSceneItem();
OBSSource dstSource = obs_sceneitem_get_source(sceneItem);
if (source == dstSource)
return;
obs_source_copy_filters(dstSource, source);
}
void OBSBasic::on_autoConfigure_triggered()
{
AutoConfig test(this);
test.setModal(true);
test.show();
test.exec();
}
void OBSBasic::on_stats_triggered()
{
if (!stats.isNull()) {
stats->show();
stats->raise();
return;
}
OBSBasicStats *statsDlg;
statsDlg = new OBSBasicStats(nullptr);
statsDlg->show();
stats = statsDlg;
}
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