/* gtkstatusicon-quartz.c:

 *

 * Copyright (C) 2006 Imendio AB

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 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

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 *

 * GCC on Mac OS X handles inlined objective C in C-files.

 *

 * Authors:

 *  Mikael Hallendal <micke@imendio.com>

 */

#import <Cocoa/Cocoa.h>

#include <quartz/gdkquartz.h>

#define QUARTZ_POOL_ALLOC NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]

#define QUARTZ_POOL_RELEASE [pool release]

@interface GtkQuartzStatusIcon : NSObject 

{

  GtkStatusIcon *status_icon;

  NSStatusBar   *ns_bar;

  NSStatusItem  *ns_item;

  NSImage       *current_image;

  NSString      *ns_tooltip;

}

- (id) initWithStatusIcon:(GtkStatusIcon *)status_icon;

- (void) ensureItem;

- (void) actionCb:(NSObject *)button;

- (void) setImage:(GdkPixbuf *)pixbuf;

- (void) setVisible:(gboolean)visible;

- (void) setToolTip:(const gchar *)tooltip_text;

- (float) getWidth;

- (float) getHeight;

@end

@implementation GtkQuartzStatusIcon : NSObject

- (id) initWithStatusIcon:(GtkStatusIcon *)icon

{

  [super init];

  status_icon = icon;

  ns_bar = [NSStatusBar systemStatusBar];

  return self;

}

- (void) ensureItem

{

  if (ns_item != nil)

    return;

  ns_item = [ns_bar statusItemWithLength:NSVariableStatusItemLength];

  [ns_item setAction:@selector(actionCb:)];

  [ns_item setTarget:self];

  [ns_item retain];

}

- (void) dealloc

{

  g_print ("Deallocating GtkQuartzStatusIcon\n");

  [current_image release];

  [ns_item release];

  [ns_bar release];

  [super dealloc];

}

- (void) actionCb:(NSObject *)button

{ 

  NSEvent *event = [NSApp currentEvent];

  double time = [event timestamp];

  g_signal_emit (status_icon,

                 status_icon_signals [POPUP_MENU_SIGNAL], 0,

                 1,

                 time * 1000.0);

}

- (void) setImage:(GdkPixbuf *)pixbuf

{

  /* Support NULL */

  [self ensureItem];

  if (current_image != nil) {

    [current_image release];

    current_image = nil;

  }

  if (!pixbuf) {

    [ns_item release];

    ns_item = nil;

    return;

  }

  current_image = gdk_quartz_pixbuf_to_ns_image_libgtk_only (pixbuf);

  [current_image retain];

  [ns_item setImage:current_image];

}

- (void) setVisible:(gboolean)visible

{

  if (visible) {

    [self ensureItem];

    if (ns_item != nil)

      [ns_item setImage:current_image];

    if (ns_tooltip != nil)

      [ns_item setToolTip:ns_tooltip];

  } else {

    [ns_item release];

    ns_item = nil;

  }

}

- (void) setToolTip:(const gchar *)tooltip_text

{

  [ns_tooltip release];

  ns_tooltip = [[NSString stringWithUTF8String:tooltip_text] retain];

  [ns_item setToolTip:ns_tooltip];

}

- (float) getWidth

{

  return [ns_bar thickness];

}

- (float) getHeight

{

  return [ns_bar thickness];

}

@end