libs-back/Source/win32/w32_activate.m

/* WIN32Server - Implements window handling for MSWindows

   Copyright (C) 2005 Free Software Foundation, Inc.

   Written by: Tom MacSween <macsweent@sympatico.ca>
   Date August 2005

   This file is part of the GNU Objective C User Interface Library.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 3 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; see the file COPYING.LIB.
   If not, see <http://www.gnu.org/licenses/> or write to the 
   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
   Boston, MA 02110-1301, USA.
*/

#include <AppKit/NSEvent.h>
#include <AppKit/NSWindow.h>
#include "win32/WIN32Server.h"
#include "win32/WIN32Geometry.h"

@implementation WIN32Server (w32_activate)

- (LRESULT) decodeWM_ACTIVEParams:(WPARAM)wParam : (LPARAM)lParam : (HWND)hwnd
{
  // decode our params
  flags._last_WM_ACTIVATE = LOWORD(wParam);
  //int minimized = HIWORD(wParam);

  switch (flags._last_WM_ACTIVATE)
    {
      case WA_ACTIVE:  //deactivate
        {
          // future implimentation if needed
        }
        break;
      case WA_CLICKACTIVE:  //order back the window
        {
          // future implimentation if needed
        }
        break;
      case WA_INACTIVE: // set currentactive and display
        {
          currentActive = hwnd;
          [EVENT_WINDOW(lParam) display];
        }
        break;
	
      default:
        break;
    }
  
  return 0;
}

- (LRESULT) decodeWM_ACTIVEAPPParams: (HWND)hwnd : (WPARAM)wParam 
                                    : (LPARAM)lParam
{
  BOOL active = [NSApp isActive];
          
  switch ((int)wParam)
    {
      case TRUE:
        {
          if (active==YES)
            {
              if (flags._is_menu==YES) // have menu and app active
                {
                  // future implimentation if needed
                }
              else  // Not a menu and app is active
                {
                  // window is Visable
                  if ([EVENT_WINDOW(hwnd) isVisible]==YES) 
                    {
                      // future implimentation if needed
                    }    
                  else
                    {
                      // future implimentation if needed
                    }
                }
            }
          else  // app is not active
            {
              [NSApp activateIgnoringOtherApps:YES];
              flags._eventHandled=YES;
            }    
        }
        break;
      case FALSE:
        {
          if (flags._is_menu==YES)
            {
              // future implimentation if needed
            }
          else
            {
              // future implimentation if needed
            }             
        }            
        break;
              
      default:
        break;            
    }
            
  return 0;
}

- (void) decodeWM_NCACTIVATEParams: (WPARAM)wParam : (LPARAM)lParam 
                                  : (HWND)hwnd
{

}

@end