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UI: Add Undo/Redo for volume change/mute via main fader

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This commit is contained in:
jp9000 2021-04-27 21:09:41 -07:00
parent cec8061d83
commit 20bbc9794d
1 changed files with 34 additions and 0 deletions
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34
UI/volume-control.cpp
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@ -1,3 +1,4 @@
#include "window-basic-main.hpp"
#include "volume-control.hpp"
#include "qt-wrappers.hpp"
#include "obs-app.hpp"
@ -63,13 +64,46 @@ void VolControl::VolumeMuted(bool muted)
void VolControl::SetMuted(bool checked)
{
bool prev = obs_source_muted(source);
obs_source_set_muted(source, checked);
auto undo_redo = [](const std::string &name, bool val) {
obs_source_t *source = obs_get_source_by_name(name.c_str());
obs_source_set_muted(source, val);
obs_source_release(source);
};
QString text =
QTStr(checked ? "Undo.Volume.Mute" : "Undo.Volume.Unmute");
const char *name = obs_source_get_name(source);
OBSBasic::Get()->undo_s.add_action(
text.arg(name),
std::bind(undo_redo, std::placeholders::_1, prev),
std::bind(undo_redo, std::placeholders::_1, checked), name,
name);
}
void VolControl::SliderChanged(int vol)
{
float prev = obs_source_get_volume(source);
obs_fader_set_deflection(obs_fader, float(vol) / FADER_PRECISION);
updateText();
auto undo_redo = [](const std::string &name, float val) {
obs_source_t *source = obs_get_source_by_name(name.c_str());
obs_source_set_volume(source, val);
obs_source_release(source);
};
float val = obs_source_get_volume(source);
const char *name = obs_source_get_name(source);
OBSBasic::Get()->undo_s.add_action(
QTStr("Undo.Volume.Change").arg(name),
std::bind(undo_redo, std::placeholders::_1, prev),
std::bind(undo_redo, std::placeholders::_1, val), name, name,
true);
}
void VolControl::updateText()