void
MainWindow::SetBottomWidget(Widget *_widget)
{
if (bottom_widget == nullptr && _widget == nullptr)
return;
if (map == nullptr) {
/* this doesn't work without a map */
delete _widget;
return;
}
KillBottomWidget();
bottom_widget = _widget;
const PixelRect main_rect = GetMainRect();
const PixelRect bottom_rect = GetBottomWidgetRect(main_rect,
bottom_widget);
if (bottom_widget != nullptr) {
bottom_widget->Initialise(*this, bottom_rect);
bottom_widget->Prepare(*this, bottom_rect);
if (widget == nullptr)
bottom_widget->Show(bottom_rect);
}
map->Move(GetMapRectAbove(main_rect, bottom_rect));
map->FullRedraw();
}
void
MainWindow::BeginShutdown()
{
timer.Cancel();
KillBottomWidget();
}
void
MainWindow::SetBottomWidget(Widget *_widget)
{
if (bottom_widget == nullptr && _widget == nullptr)
return;
if (map == nullptr) {
/* this doesn't work without a map */
delete _widget;
return;
}
KillBottomWidget();
bottom_widget = _widget;
const PixelRect main_rect = GetMainRect();
const PixelRect bottom_rect = GetBottomWidgetRect(main_rect,
bottom_widget);
if (bottom_widget != nullptr) {
bottom_widget->Initialise(*this, bottom_rect);
bottom_widget->Prepare(*this, bottom_rect);
if (widget == nullptr)
/* the bottom widget is only visible below the map, but not
below a custom main widget; see HaveBottomWidget() */
bottom_widget->Show(bottom_rect);
}
map->Move(GetMapRectAbove(main_rect, bottom_rect));
map->FullRedraw();
}
void
MainWindow::OnDestroy()
{
timer.Cancel();
KillWidget();
KillBottomWidget();
SingleWindow::OnDestroy();
}
