void
MainWindow::on_pause()
{
if (!map.defined() && has_dialog())
/* suspending before initialization has finished doesn't leave
anything worth resuming, so let's just quit now */
CancelDialog();
SingleWindow::on_pause();
}
/**
* \brief Changes the id of a dialog.
* \param old_dialog_id Old id of the dialog.
* \param new_dialog_id New id to set.
* \return \c true in case of success.
* In case of failure, the old dialog is unchanged.
*/
bool DialogResources::set_dialog_id(
const std::string& old_dialog_id, const std::string& new_dialog_id) {
if (!has_dialog(old_dialog_id)) {
// No dialog was found with the old id.
return false;
}
if (has_dialog(new_dialog_id)) {
// The new id is already used.
return false;
}
DialogData dialog = get_dialog(old_dialog_id);
remove_dialog(old_dialog_id);
add_dialog(new_dialog_id, dialog);
return true;
}
bool
MainWindow::on_setfocus()
{
if (!has_dialog()) {
/* the main window should never have the keyboard focus; if we
happen to get the focus despite of that, forward it to the map
window to make keyboard shortcuts work */
if (map.defined())
map.set_focus();
return true;
}
return SingleWindow::on_setfocus();
}
void
MainWindow::ReinitialiseLayout()
{
if (!map.defined()) {
#ifdef ANDROID
if (has_dialog())
dialogs.top()->ReinitialiseLayout(); // adapt simulator prompt
#endif
/* without the MapWindow, it is safe to assume that the MainWindow
is just being initialized, and the InfoBoxes aren't initialized
yet either, so there is nothing to do here */
return;
}
#ifndef ENABLE_SDL
if (draw_thread == NULL)
/* no layout changes during startup */
return;
#endif
InfoBoxManager::Destroy();
PixelRect rc = get_client_rect();
InfoBoxLayout::Init(rc);
const InfoBoxLayout::Layout ib_layout =
InfoBoxLayout::Calculate(rc, InfoBoxLayout::InfoBoxGeometry);
Fonts::SizeInfoboxFont(ib_layout.control_width);
InfoBoxManager::Create(rc, ib_layout);
map_rect = ib_layout.remaining;
popup.reset();
popup.set(rc);
if (vario != NULL)
vario->move(rc.right - ib_layout.control_width, 0,
ib_layout.control_width,
ib_layout.control_height * 3);
if (flarm != NULL)
flarm->move(rc.right - ib_layout.control_width * 2 + 1,
rc.bottom - ib_layout.control_height * 2 + 1,
ib_layout.control_width * 2 - 1,
ib_layout.control_height * 2 - 1);
if (ta != NULL) {
unsigned sz = std::min(ib_layout.control_height,
ib_layout.control_width) * 2;
ta->move(0, rc.bottom - sz, sz, sz);
}
if (!FullScreen) {
map.move(map_rect.left, map_rect.top,
map_rect.right - map_rect.left,
map_rect.bottom - map_rect.top);
map.FullRedraw();
}
#ifdef ANDROID
// move topmost dialog to fit into the current layout, or close it
if (has_dialog())
dialogs.top()->ReinitialiseLayout();
#endif
map.BringToBottom();
}
