/**************************************************************************
...
**************************************************************************/
gboolean map_canvas_expose(GtkWidget *w, GdkEventExpose *ev, gpointer data)
{
static bool cleared = FALSE;
if (!can_client_change_view()) {
if (!cleared) {
gtk_widget_queue_draw(w);
cleared = TRUE;
}
map_center = TRUE;
}
else
{
if (map_exists()) { /* do we have a map at all */
/* First we mark the area to be updated as dirty. Then we unqueue
* any pending updates, to make sure only the most up-to-date data
* is written (otherwise drawing bugs happen when old data is copied
* to screen). Then we draw all changed areas to the screen. */
unqueue_mapview_updates(FALSE);
gdk_draw_drawable(map_canvas->window, civ_gc, mapview.store->v.pixmap,
ev->area.x, ev->area.y, ev->area.x, ev->area.y,
ev->area.width, ev->area.height);
cleared = FALSE;
} else {
if (!cleared) {
gtk_widget_queue_draw(w);
cleared = TRUE;
}
}
if (!map_center) {
center_on_something();
map_center = FALSE;
}
}
map_configure = FALSE;
return TRUE;
}
/****************************************************************************
Really resize the main window.
****************************************************************************/
static void real_resize_window_callback(void *data)
{
struct widget *widget;
Uint32 flags = Main.screen->flags;
if (gui_sdl_fullscreen) {
flags |= SDL_FULLSCREEN;
} else {
flags &= ~SDL_FULLSCREEN;
}
set_video_mode(gui_sdl_screen.width, gui_sdl_screen.height, flags);
if (C_S_RUNNING == client_state()) {
/* Move units window to botton-right corner. */
set_new_unitinfo_window_pos();
/* Move minimap window to botton-left corner. */
set_new_minimap_window_pos();
/* Move cooling/warming icons to botton-right corner. */
widget = get_widget_pointer_form_main_list(ID_WARMING_ICON);
widget_set_position(widget, (Main.screen->w - adj_size(10)
- (widget->size.w * 2)), widget->size.y);
widget = get_widget_pointer_form_main_list(ID_COOLING_ICON);
widget_set_position(widget, (Main.screen->w - adj_size(10)
- widget->size.w), widget->size.y);
map_canvas_resized(Main.screen->w, Main.screen->h);
update_info_label();
update_unit_info_label(get_units_in_focus());
center_on_something(); /* With redrawing full map. */
update_order_widgets();
} else {
draw_intro_gfx();
dirty_all();
}
flush_all();
}
