QStyleOptionTitleBar Q3TitleBarPrivate::getStyleOption() const
{
Q_Q(const Q3TitleBar);
QStyleOptionTitleBar opt;
opt.init(q);
opt.text = q->windowTitle();
//################
QIcon icon = q->windowIcon();
QSize s = icon.actualSize(QSize(64, 64));
opt.icon = icon.pixmap(s);
opt.subControls = QStyle::SC_All;
opt.activeSubControls = QStyle::SC_None;
opt.titleBarState = titleBarState();
opt.titleBarFlags = flags;
return opt;
}
void MdiWindow::mouseDoubleClickEvent(QMouseEvent *event)
{
QStyleOptionTitleBar option;
option.initFrom(this);
option.titleBarFlags = windowFlags();
option.titleBarState = windowState();
option.subControls = QStyle::SC_All;
option.activeSubControls = QStyle::SC_None;
if (!isMinimized())
{
option.rect.setHeight(height() - widget()->height());
}
if (style()->subControlRect(QStyle::CC_TitleBar, &option, QStyle::SC_TitleBarLabel, this).contains(event->pos()))
{
setWindowFlags(Qt::SubWindow | Qt::CustomizeWindowHint | Qt::FramelessWindowHint);
showMaximized();
}
}
//_______________________________________________________________________
void Simulator::click( QWidget* receiver, int delay )
{
QPoint position;
if( QCheckBox* checkbox = qobject_cast<QCheckBox*>( receiver ) )
{
QStyleOptionButton option;
option.initFrom( checkbox );
position = checkbox->style()->subElementRect(
QStyle::SE_CheckBoxIndicator,
&option,
checkbox).center();
} else if( QRadioButton* radiobutton = qobject_cast<QRadioButton*>( receiver ) ) {
QStyleOptionButton option;
option.initFrom( radiobutton );
position = radiobutton->style()->subElementRect(
QStyle::SE_RadioButtonIndicator,
&option,
radiobutton).center();
} else if( const QMdiSubWindow* window = qobject_cast<QMdiSubWindow*>( receiver ) ) {
QStyleOptionTitleBar option;
option.initFrom( window );
int titleBarHeight( window->style()->pixelMetric( QStyle::PM_TitleBarHeight, &option, window ) );
QRect titleBarRect( QPoint(0,0), QSize( window->width(), titleBarHeight ) );
if( !titleBarRect.isValid() ) return;
position = titleBarRect.center();
} else {
position = receiver->rect().center();
}
click( receiver, position, delay );
}
void MdiWindow::mouseReleaseEvent(QMouseEvent *event)
{
QStyleOptionTitleBar option;
option.initFrom(this);
option.titleBarFlags = windowFlags();
option.titleBarState = windowState();
option.subControls = QStyle::SC_All;
option.activeSubControls = QStyle::SC_None;
if (!isMinimized())
{
option.rect.setHeight(height() - widget()->height());
}
if (!isMaximized() && style()->subControlRect(QStyle::CC_TitleBar, &option, QStyle::SC_TitleBarMaxButton, this).contains(event->pos()))
{
setWindowFlags(Qt::SubWindow | Qt::CustomizeWindowHint | Qt::FramelessWindowHint);
showMaximized();
SessionsManager::markSessionModified();
}
else if (!isMinimized() && style()->subControlRect(QStyle::CC_TitleBar, &option, QStyle::SC_TitleBarMinButton, this).contains(event->pos()))
{
const QList<QMdiSubWindow*> subWindows = mdiArea()->subWindowList();
int activeSubWindows = 0;
for (int i = 0; i < subWindows.count(); ++i)
{
if (!subWindows.at(i)->isMinimized())
{
++activeSubWindows;
}
}
storeState();
setWindowFlags(Qt::SubWindow);
showMinimized();
if (activeSubWindows == 1)
{
MainWindow *mainWindow = MainWindow::findMainWindow(mdiArea());
if (mainWindow)
{
mainWindow->getWindowsManager()->setActiveWindowByIndex(-1);
}
else
{
mdiArea()->setActiveSubWindow(NULL);
}
}
else if (activeSubWindows > 1)
{
ActionsManager::triggerAction(ActionsManager::ActivatePreviouslyUsedTabAction, mdiArea());
}
SessionsManager::markSessionModified();
}
else if (isMinimized())
{
restoreState();
}
QMdiSubWindow::mouseReleaseEvent(event);
}