void
qt_tm_widget_rep::set_full_screen(bool flag) {
full_screen = flag;
QWidget *win = mainwindow()->window();
if (win) {
if (flag ) {
#ifdef UNIFIED_TOOLBAR
if (use_unified_toolbar) {
//HACK: we disable unified toolbar since otherwise
// the application will crash when we return to normal mode
// (bug in Qt? present at least with 4.7.1)
mainwindow()->setUnifiedTitleAndToolBarOnMac(false);
mainwindow()->centralWidget()->layout()->setContentsMargins(0,0,0,0);
}
#endif
// mainwindow()->window()->setContentsMargins(0,0,0,0);
//win->showFullScreen();
win->setWindowState(win->windowState() ^ Qt::WindowFullScreen);
} else {
bool cache = visibility[0];
visibility[0] = false;
update_visibility();
// win->showNormal();
win->setWindowState(win->windowState() ^ Qt::WindowFullScreen);
visibility[0] = cache;
update_visibility();
#ifdef UNIFIED_TOOLBAR
if (use_unified_toolbar) {
mainwindow()->centralWidget()->layout()->setContentsMargins (0,1,0,0);
//HACK: we reenable unified toolbar (see above HACK)
// the application will crash when we return to normal mode
mainwindow()->setUnifiedTitleAndToolBarOnMac(true);
}
#endif
}
}
scrollarea()->setHorizontalScrollBarPolicy(flag ? Qt::ScrollBarAlwaysOff : Qt::ScrollBarAsNeeded);
scrollarea()->setVerticalScrollBarPolicy(flag ? Qt::ScrollBarAlwaysOff : Qt::ScrollBarAsNeeded);
}
void
qt_tm_widget_rep::write (slot s, blackbox index, widget w) {
if (DEBUG_QT_WIDGETS)
debug_widgets << "qt_tm_widget_rep::write " << slot_name (s) << LF;
switch (s) {
// Widget w is usually a qt_simple_widget_rep, with a QTMWidget as
// underlying widget. We must discard the current main_widget and
// display the new. But while switching buffers the widget w is a
// glue_widget, so we may not just use canvas() everywhere.
case SLOT_SCROLLABLE:
{
check_type_void (index, s);
QWidget* q = main_widget->qwid;
q->hide();
QLayout* l = centralwidget()->layout();
l->removeWidget(q);
q = concrete(w)->as_qwidget(); // force creation of the new QWidget
l->addWidget(q);
/* " When you use a layout, you do not need to pass a parent when
constructing the child widgets. The layout will automatically reparent
the widgets (using QWidget::setParent()) so that they are children of
the widget on which the layout is installed " */
main_widget = concrete (w);
// canvas() now returns the new QTMWidget (or 0)
if (scrollarea()) // Fix size to draw margins around.
scrollarea()->surface()->setSizePolicy (QSizePolicy::Fixed,
QSizePolicy::Fixed);
send_keyboard_focus (abstract (main_widget));
}
break;
case SLOT_MAIN_MENU:
check_type_void (index, s);
{
waiting_main_menu_widget = concrete (w);
if (menu_count <= 0)
install_main_menu();
else if (!contains (waiting_widgets, this))
// menu interaction ongoing, postpone new menu installation until done
waiting_widgets << this;
}
break;
case SLOT_MAIN_ICONS:
check_type_void (index, s);
{
main_icons_widget = concrete (w);
QMenu* m = main_icons_widget->get_qmenu();
if (m) {
replaceButtons (mainToolBar, m);
update_visibility();
}
}
break;
case SLOT_MODE_ICONS:
check_type_void (index, s);
{
mode_icons_widget = concrete (w);
QMenu* m = mode_icons_widget->get_qmenu();
if (m) {
replaceButtons (modeToolBar, m);
update_visibility();
}
}
break;
case SLOT_FOCUS_ICONS:
check_type_void (index, s);
{
focus_icons_widget = concrete (w);
QMenu* m = focus_icons_widget->get_qmenu();
if (m) {
replaceButtons (focusToolBar, m);
update_visibility();
}
}
break;
case SLOT_USER_ICONS:
check_type_void (index, s);
{
user_icons_widget = concrete (w);
QMenu* m = user_icons_widget->get_qmenu();
if (m) {
replaceButtons (userToolBar, m);
update_visibility();
}
}
break;
case SLOT_SIDE_TOOLS:
check_type_void (index, s);
{
side_tools_widget = concrete (w);
QWidget* new_qwidget = side_tools_widget->as_qwidget();
QWidget* old_qwidget = sideTools->widget();
if (old_qwidget) old_qwidget->deleteLater();
sideTools->setWidget (new_qwidget);
update_visibility();
new_qwidget->show();
}
break;
case SLOT_BOTTOM_TOOLS:
check_type_void (index, s);
{
bottom_tools_widget = concrete (w);
QWidget* new_qwidget = bottom_tools_widget->as_qwidget();
QWidget* old_qwidget = bottomTools->widget();
if (old_qwidget) old_qwidget->deleteLater();
bottomTools->setWidget (new_qwidget);
update_visibility();
new_qwidget->show();
}
break;
case SLOT_INTERACTIVE_PROMPT:
check_type_void (index, s);
int_prompt= concrete (w);
break;
case SLOT_INTERACTIVE_INPUT:
check_type_void (index, s);
int_input= concrete (w);
break;
default:
qt_window_widget_rep::write (s, index, w);
}
}
