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Add database settings widget and ability to change transform rounds count.

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This commit is contained in:
Florian Geyer 2012-04-19 16:20:20 +02:00 committed by Felix Geyer
parent 8acd6f74d8
commit 1fc5f7a69f
12 changed files with 259 additions and 1 deletions
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3
src/CMakeLists.txt
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@ -51,6 +51,7 @@ set(keepassx_SOURCES
format/KeePass2XmlWriter.cpp
gui/ChangeMasterKeyWidget.cpp
gui/DatabaseOpenDialog.cpp
gui/DatabaseSettingsWidget.cpp
gui/DatabaseTabWidget.cpp
gui/DatabaseWidget.cpp
gui/EditEntryWidget.cpp
@ -82,6 +83,7 @@ set(keepassx_MOC
core/Metadata.h
gui/ChangeMasterKeyWidget.h
gui/DatabaseOpenDialog.h
gui/DatabaseSettingsWidget.h
gui/DatabaseTabWidget.h
gui/DatabaseWidget.h
gui/EditEntryWidget.h
@ -102,6 +104,7 @@ set(keepassx_MOC
set(keepassx_FORMS
gui/ChangeMasterKeyWidget.ui
gui/DatabaseOpenDialog.ui
gui/DatabaseSettingsWidget.ui
gui/EditEntryWidget.ui
gui/EditEntryWidgetAdvanced.ui
gui/EditEntryWidgetMain.ui

11
src/core/Database.cpp
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@ -167,6 +167,7 @@ void Database::setTransformRounds(quint64 rounds)
void Database::setKey(const CompositeKey& key, const QByteArray& transformSeed, bool updateChangedTime)
{
m_key = key;
m_transformSeed = transformSeed;
m_transformedMasterKey = key.transform(transformSeed, transformRounds());
m_hasKey = true;
@ -181,6 +182,16 @@ void Database::setKey(const CompositeKey& key)
setKey(key, Random::randomArray(32));
}
void Database::updateKey(quint64 rounds)
{
if (m_transformRounds != rounds) {
m_transformRounds = rounds;
m_transformedMasterKey = m_key.transform(m_transformSeed, transformRounds());
m_metadata->setMasterKeyChanged(QDateTime::currentDateTimeUtc());
Q_EMIT modified();
}
}
bool Database::hasKey()
{
return m_hasKey;

3
src/core/Database.h
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@ -81,6 +81,7 @@ public:
* Sets the database key and generates a random transform seed.
*/
void setKey(const CompositeKey& key);
void updateKey(quint64 rounds);
bool hasKey();
void recycleEntry(Entry* entry);
@ -106,6 +107,8 @@ private:
quint64 m_transformRounds;
QByteArray m_transformedMasterKey;
CompositeKey m_key;
bool m_hasKey;
};

56
src/gui/DatabaseSettingsWidget.cpp Normal file
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@ -0,0 +1,56 @@
/*
* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
*
* 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 or (at your option)
* version 3 of the License.
*
* 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 "DatabaseSettingsWidget.h"
#include "ui_DatabaseSettingsWidget.h"
DatabaseSettingsWidget::DatabaseSettingsWidget(QWidget* parent)
: QWidget(parent)
, m_ui(new Ui::DatabaseSettingsWidget())
{
m_ui->setupUi(this);
connect(m_ui->buttonBox, SIGNAL(accepted()), SLOT(changeSettings()));
connect(m_ui->buttonBox, SIGNAL(rejected()), SLOT(reject()));
}
DatabaseSettingsWidget::~DatabaseSettingsWidget()
{
}
void DatabaseSettingsWidget::setForms(int transformRounds)
{
m_ui->transformRoundsSpinBox->setValue(transformRounds);
}
quint64 DatabaseSettingsWidget::transformRounds()
{
return m_transformRounds;
}
void DatabaseSettingsWidget::changeSettings()
{
m_transformRounds = m_ui->transformRoundsSpinBox->value();
Q_EMIT editFinished(true);
}
void DatabaseSettingsWidget::reject()
{
Q_EMIT editFinished(false);
}

56
src/gui/DatabaseSettingsWidget.h Normal file
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@ -0,0 +1,56 @@
/*
* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
*
* 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 or (at your option)
* version 3 of the License.
*
* 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/>.
*/
#ifndef KEEPASSX_DATABASESETTINGSWIDGET_H
#define KEEPASSX_DATABASESETTINGSWIDGET_H
#include <QtCore/QScopedPointer>
#include <QtGui/QWidget>
class QAbstractButton;
namespace Ui {
class DatabaseSettingsWidget;
}
class DatabaseSettingsWidget : public QWidget
{
Q_OBJECT
public:
explicit DatabaseSettingsWidget(QWidget* parent = 0);
~DatabaseSettingsWidget();
void setForms(int transformRounds);
quint64 transformRounds();
Q_SIGNALS:
void editFinished(bool accepted);
private Q_SLOTS:
void changeSettings();
void reject();
private:
QScopedPointer<Ui::DatabaseSettingsWidget> m_ui;
quint64 m_transformRounds;
Q_DISABLE_COPY(DatabaseSettingsWidget)
};
#endif // KEEPASSX_DATABASESETTINGSWIDGET_H

84
src/gui/DatabaseSettingsWidget.ui Normal file
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@ -0,0 +1,84 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>DatabaseSettingsWidget</class>
<widget class="QWidget" name="DatabaseSettingsWidget">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>500</width>
<height>399</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<spacer name="verticalSpacer_2">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>1</width>
<height>3</height>
</size>
</property>
</spacer>
</item>
<item>
<layout class="QFormLayout" name="formLayout">
<item row="1" column="0">
<widget class="QLabel" name="transformRoundsLabel">
<property name="text">
<string>Transform rounds:</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QSpinBox" name="transformRoundsSpinBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimum">
<number>1</number>
</property>
<property name="maximum">
<number>1000000000</number>
</property>
</widget>
</item>
</layout>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>

5
src/gui/DatabaseTabWidget.cpp
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@ -258,6 +258,11 @@ void DatabaseTabWidget::changeMasterKey()
currentDatabaseWidget()->switchToMasterKeyChange();
}
void DatabaseTabWidget::changeDatabaseSettings()
{
currentDatabaseWidget()->switchToDatabaseSettings();
}
void DatabaseTabWidget::createEntry()
{
currentDatabaseWidget()->createEntry();

1
src/gui/DatabaseTabWidget.h
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@ -58,6 +58,7 @@ public Q_SLOTS:
void closeDatabaseFromSender();
bool closeAllDatabases();
void changeMasterKey();
void changeDatabaseSettings();
void createEntry();
void editEntry();
void deleteEntry();

20
src/gui/DatabaseWidget.cpp
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@ -25,6 +25,7 @@
#include "core/Metadata.h"
#include "core/Tools.h"
#include "gui/ChangeMasterKeyWidget.h"
#include "gui/DatabaseSettingsWidget.h"
#include "gui/EditEntryWidget.h"
#include "gui/EditGroupWidget.h"
#include "gui/EntryView.h"
@ -73,17 +74,19 @@ DatabaseWidget::DatabaseWidget(Database* db, QWidget* parent)
headlineLabelFont.setBold(true);
headlineLabelFont.setPointSize(headlineLabelFont.pointSize() + 2);
m_changeMasterKeyWidget->headlineLabel()->setFont(headlineLabelFont);
m_databaseSettingsWidget = new DatabaseSettingsWidget();
addWidget(m_mainWidget);
addWidget(m_editEntryWidget);
addWidget(m_editGroupWidget);
addWidget(m_changeMasterKeyWidget);
addWidget(m_databaseSettingsWidget);
connect(m_groupView, SIGNAL(groupChanged(Group*)), m_entryView, SLOT(setGroup(Group*)));
connect(m_entryView, SIGNAL(entryActivated(Entry*)), SLOT(switchToEntryEdit(Entry*)));
connect(m_editEntryWidget, SIGNAL(editFinished(bool)), SLOT(switchToView(bool)));
connect(m_editGroupWidget, SIGNAL(editFinished(bool)), SLOT(switchToView(bool)));
connect(m_changeMasterKeyWidget, SIGNAL(editFinished(bool)), SLOT(updateMasterKey(bool)));
connect(m_databaseSettingsWidget, SIGNAL(editFinished(bool)), SLOT(updateSettings(bool)));
setCurrentIndex(0);
}
@ -191,6 +194,15 @@ void DatabaseWidget::updateMasterKey(bool accepted)
setCurrentIndex(0);
}
void DatabaseWidget::updateSettings(bool accepted)
{
if (accepted) {
m_db->updateKey(m_databaseSettingsWidget->transformRounds());
}
setCurrentIndex(0);
}
void DatabaseWidget::switchToEntryEdit()
{
switchToEntryEdit(m_entryView->currentEntry(), false);
@ -207,6 +219,12 @@ void DatabaseWidget::switchToMasterKeyChange()
setCurrentIndex(3);
}
void DatabaseWidget::switchToDatabaseSettings()
{
m_databaseSettingsWidget->setForms(m_db->transformRounds());
setCurrentIndex(4);
}
bool DatabaseWidget::dbHasKey()
{
return m_db->hasKey();

4
src/gui/DatabaseWidget.h
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@ -21,6 +21,7 @@
#include <QtGui/QStackedWidget>
class ChangeMasterKeyWidget;
class DatabaseSettingsWidget;
class Database;
class EditEntryWidget;
class EditGroupWidget;
@ -49,6 +50,7 @@ public Q_SLOTS:
void switchToEntryEdit();
void switchToGroupEdit();
void switchToMasterKeyChange();
void switchToDatabaseSettings();
private Q_SLOTS:
void switchToView(bool accepted);
@ -56,6 +58,7 @@ private Q_SLOTS:
void switchToEntryEdit(Entry* entry, bool create);
void switchToGroupEdit(Group* entry, bool create);
void updateMasterKey(bool accepted);
void updateSettings(bool accepted);
private:
Database* m_db;
@ -63,6 +66,7 @@ private:
EditEntryWidget* m_editEntryWidget;
EditGroupWidget* m_editGroupWidget;
ChangeMasterKeyWidget* m_changeMasterKeyWidget;
DatabaseSettingsWidget* m_databaseSettingsWidget;
GroupView* m_groupView;
EntryView* m_entryView;
Group* m_newGroup;

5
src/gui/MainWindow.cpp
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@ -42,6 +42,7 @@ MainWindow::MainWindow()
connect(m_ui->actionDatabaseSaveAs, SIGNAL(triggered()), m_ui->tabWidget, SLOT(saveDatabaseAs()));
connect(m_ui->actionDatabaseClose, SIGNAL(triggered()), m_ui->tabWidget, SLOT(closeDatabase()));
connect(m_ui->actionChangeMasterKey, SIGNAL(triggered()), m_ui->tabWidget, SLOT(changeMasterKey()));
connect(m_ui->actionChangeDatabaseSettings, SIGNAL(triggered()), m_ui->tabWidget, SLOT(changeDatabaseSettings()));
connect(m_ui->actionEntryNew, SIGNAL(triggered()), m_ui->tabWidget, SLOT(createEntry()));
connect(m_ui->actionEntryEdit, SIGNAL(triggered()), m_ui->tabWidget, SLOT(editEntry()));
connect(m_ui->actionEntryDelete, SIGNAL(triggered()), m_ui->tabWidget, SLOT(deleteEntry()));
@ -88,12 +89,14 @@ void MainWindow::setMenuActionState(int index)
}
*/
m_ui->actionChangeMasterKey->setEnabled(true);
m_ui->actionChangeDatabaseSettings->setEnabled(true);
m_ui->actionDatabaseSave->setEnabled(true);
m_ui->actionDatabaseSaveAs->setEnabled(true);
break;
case 1: // entry edit
case 2: // group edit
case 3: // change master key
case 4: // database settings
m_ui->actionEntryNew->setEnabled(false);
m_ui->actionGroupNew->setEnabled(false);
m_ui->actionEntryEdit->setEnabled(false);
@ -101,6 +104,7 @@ void MainWindow::setMenuActionState(int index)
m_ui->actionEntryDelete->setEnabled(false);
m_ui->actiocGroupDelete->setEnabled(false);
m_ui->actionChangeMasterKey->setEnabled(false);
m_ui->actionChangeDatabaseSettings->setEnabled(false);
m_ui->actionDatabaseSave->setEnabled(false);
m_ui->actionDatabaseSaveAs->setEnabled(false);
break;
@ -117,6 +121,7 @@ void MainWindow::setMenuActionState(int index)
m_ui->actionEntryDelete->setEnabled(false);
m_ui->actiocGroupDelete->setEnabled(false);
m_ui->actionChangeMasterKey->setEnabled(false);
m_ui->actionChangeDatabaseSettings->setEnabled(false);
m_ui->actionDatabaseSave->setEnabled(false);
m_ui->actionDatabaseSaveAs->setEnabled(false);

12
src/gui/MainWindow.ui
View File

@ -50,6 +50,7 @@
<addaction name="actionDatabaseClose"/>
<addaction name="separator"/>
<addaction name="actionChangeMasterKey"/>
<addaction name="actionChangeDatabaseSettings"/>
<addaction name="separator"/>
<addaction name="actionQuit"/>
</widget>
@ -198,6 +199,17 @@
<string>Change master key</string>
</property>
</action>
<action name="actionChangeDatabaseSettings">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Database settings</string>
</property>
<property name="toolTip">
<string>Database settings</string>
</property>
</action>
</widget>
<customwidgets>
<customwidget>