uimanager.c

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class UIManager
{
 proto native UIScriptedMenu EnterScriptedMenu(int id, UIMenuPanel parent);
 proto native UIScriptedMenu CreateScriptedMenu(int id, UIMenuPanel parent);
 
 proto native void EnterServerBrowser(UIMenuPanel parentMenu);
 
 proto native UIScriptedMenu ShowScriptedMenu(UIScriptedMenu menu, UIMenuPanel parent);
 proto native void HideScriptedMenu(UIScriptedMenu menu);
 
 proto native Widget GetWidgetUnderCursor();
 proto native bool IsDialogVisible();
 proto native bool IsModalVisible();
 proto native void CloseSpecificDialog(int id);
 proto native void CloseDialog();
 proto native void HideDialog();
 
 proto native void ShowDialog(string caption, string text, int id, int butts /*DBT_*/, int def/*DBB_*/, int type /*DMT_*/, UIScriptedMenu handler);
 proto native bool ShowCursor(bool visible);
 proto native bool IsCursorVisible();
 proto native bool IsDialogQueued();
 proto native bool ShowQueuedDialog();
 proto native int GetLoginQueuePosition();
 proto native bool ScreenFadeVisible();
 proto native void ScreenFadeIn(float duration, string text, int backgroundColor, int textColor);
 proto native void ScreenFadeOut(float duration);
 proto native bool IsScaledMode();
 proto native void SetScaledMode(bool enabled);
 
 proto native UIScriptedMenu GetMenu();
 
 bool Back()
 {
 if (IsDialogVisible() == false)
 {
 UIMenuPanel menu = GetMenu();
 if (menu)
 {
 menu.Close();
 return true;
 } 
 }
 
 return false;
 }
 
 bool CloseAll()
 {
 UIMenuPanel menu = GetMenu();
 while (menu)
 {
 if (menu.GetParentMenu())
 {
 menu = menu.GetParentMenu();
 }
 else
 {
 menu.Close();
 return true;
 }
 }
 
 return false;
 }
 
 bool CloseAllSubmenus()
 {
 UIMenuPanel menu = GetMenu();
 
 while (menu && menu.GetParentMenu() && menu.GetParentMenu().GetParentMenu())
 {
 menu = menu.GetParentMenu();
 }
 
 if (menu && menu.GetParentMenu())
 {
 menu.Close();
 return true;
 }
 
 return false;
 }
 
 bool CloseMenu(int id)
 {
 UIMenuPanel menu = GetMenu();
 
 while (menu)
 {
 if (menu.GetID() == id)
 {
 menu.Close();
 return true;
 }
 
 menu = menu.GetParentMenu();
 }
 
 return false;
 }
 
 bool HideMenu(int id)
 {
 UIScriptedMenu menu = GetMenu();
 
 while (menu)
 {
 if (menu.GetID() == id)
 {
 HideScriptedMenu( menu );
 return true;
 }
 
 menu = UIScriptedMenu.Cast( menu.GetParentMenu() );
 }
 
 return false;
 }
 
 bool IsMenuOpen(int id)
 {
 return FindMenu(id) != null;
 }
 
 UIScriptedMenu FindMenu(int id)
 {
 UIScriptedMenu menu = GetMenu();
 
 while (menu)
 {
 if (menu.GetID() == id)
 {
 return menu;
 }
 
 menu = UIScriptedMenu.Cast( menu.GetParentMenu() );
 }
 
 return NULL;
 }
 
 //Window management
 void OpenWindow( int id )
 {
 UIScriptedWindow window = UIScriptedWindow.GetWindow( id );
 
 //if window is already opened, close it
 if ( window )
 {
 CloseWindow( id );
 
 return;
 }
 
 //create new window
 switch( id )
 {
 case GUI_WINDOW_MISSION_LOADER: 
 window = GetGame().GetMission().CreateScriptedWindow( id );
 break;
 
 default: {};
 }
 
 if ( window )
 {
 window.Init();
 
 //add to active windows
 UIScriptedWindow.AddToActiveWindows( id, window );
 }
 }
 
 void CloseWindow( int id )
 {
 UIScriptedWindow window = UIScriptedWindow.GetWindow( id );
 
 if ( window )
 {
 UIScriptedWindow.RemoveFromActiveWindows( id );
 window.HideWindow();
 
 //delete window;
 GetGame().GetCallQueue(CALL_CATEGORY_SYSTEM).Call(this.DeleteWindow, window );
 /*
 wtf? leak 
 Timer delete_timer = new Timer ( CALL_CATEGORY_SYSTEM );
 Param1<UIScriptedWindow> params = new Param1<UIScriptedWindow>( window );
 delete_timer.Run( 0.5, this, "DeleteWindow", params, false );*/
 
 }
 }
 
 void DeleteWindow( UIScriptedWindow window )
 {
 delete window;
 }
 
 bool IsWindowOpened( int id )
 {
 if ( UIScriptedWindow.GetWindow( id ) )
 {
 return true;
 }
 
 return false;
 }
 
 void ShowUICursor( bool visible )
 {
 g_Game.SetMouseCursorDesiredVisibility(visible);
 }
};
 
string GetRandomLoadingBackground()
{
 const string images[] = {"{655A1BF79F5B291}Gui/textures/loading_screens/loading_screen_1_co.edds", "{84BE5F7442BD4B}Gui/textures/loading_screens/loading_screen_2_co.edds"};
 Math.Randomize(-1);
 int index = Math.RandomInt(0, 100) % 2;
 return images[index];
}