1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
/** <title>GSThemePanel</title>
<abstract>Theme management utility</abstract>
Copyright (C) 2010 Free Software Foundation, Inc.
Author: Gregory John Casamento <greg.casamento@gmail.com>
Date: 2010
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 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
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.
*/
#import <Foundation/NSString.h>
#import <Foundation/NSArchiver.h>
#import "AppKit/NSMenu.h"
#import "AppKit/NSPanel.h"
#import "AppKit/NSWindow.h"
#import "AppKit/NSMenuView.h"
#import "AppKit/NSApplication.h"
#import "GNUstepGUI/GSTheme.h"
#import "GNUstepGUI/GSWindowDecorationView.h"
#import "NSToolbarFrameworkPrivate.h"
#import "GSGuiPrivate.h"
@interface NSWindow (Private)
- (GSWindowDecorationView *) windowView;
- (void) _setMenu: (NSMenu *)menu;
@end
@implementation NSWindow (Private)
- (GSWindowDecorationView *) windowView
{
return _wv;
}
- (void) _setMenu: (NSMenu *)menu
{
[super setMenu: menu];
}
@end
@implementation GSTheme (Menu)
- (void) setMenu: (NSMenu *)menu
forWindow: (NSWindow *)window
{
GSWindowDecorationView *wv = [window windowView];
// protect against stupid calls from updateAllWindowsWithMenu:
if ([window menu] == menu)
return;
// Prevent recursion
[window _setMenu: menu];
// Remove any possible old menu view
[wv removeMenuView];
//NSLog(@"Adding menu %@ to window %@", menu, window);
if (menu != nil)
{
NSMenuView *menuView = [[NSMenuView alloc] initWithFrame: NSZeroRect];
[menuView setMenu: menu];
[menuView setHorizontal: YES];
[menuView setInterfaceStyle: NSWindows95InterfaceStyle];
[wv addMenuView: menuView];
[menuView sizeToFit];
RELEASE(menuView);
}
}
- (void) rightMouseDisplay: (NSMenu *)menu
forEvent: (NSEvent *)theEvent
{
NSMenuView *mv = [menu menuRepresentation];
if ([mv isHorizontal] == NO)
{
[menu displayTransient];
[mv mouseDown: theEvent];
[menu closeTransient];
}
}
- (void) displayPopUpMenu: (NSMenuView *)mr
withCellFrame: (NSRect)cellFrame
controlViewWindow: (NSWindow *)cvWin
preferredEdge: (NSRectEdge)edge
selectedItem: (int)selectedItem
{
BOOL pe = [[GSTheme theme] doesProcessEventsForPopUpMenu];
/* Ensure the window responds when run in modal and should
* process events. Or revert this if theme has changed.
*/
if (pe && ![[mr window] worksWhenModal])
{
[(NSPanel *)[mr window] setWorksWhenModal: YES];
}
if (!pe && [[mr window] worksWhenModal])
{
[(NSPanel *)[mr window] setWorksWhenModal: NO];
}
// Ask the MenuView to attach the menu to this rect
[mr setWindowFrameForAttachingToRect: cellFrame
onScreen: [cvWin screen]
preferredEdge: edge
popUpSelectedItem: selectedItem];
// Set to be above the main window
[cvWin addChildWindow: [mr window] ordered: NSWindowAbove];
// Last, display the window
[[mr window] orderFrontRegardless];
}
- (void) processCommand: (void *)context
{
// this is only implemented when we handle native menus.
// put code in here to handle commands from the native menu structure.
}
- (float) menuHeightForWindow: (NSWindow *)window
{
return [NSMenuView menuBarHeight];
}
- (void) updateMenu: (NSMenu *)menu forWindow: (NSWindow *)window
{
[self setMenu: menu
forWindow: window];
}
- (void) updateAllWindowsWithMenu: (NSMenu *) menu
{
NSEnumerator *en = [[NSApp windows] objectEnumerator];
id o = nil;
while ((o = [en nextObject]) != nil)
{
if([o canBecomeMainWindow])
{
[self updateMenu: menu forWindow: o];
}
}
}
- (BOOL) doesProcessEventsForPopUpMenu
{
return NO; // themes that handle events in a popUpMenu should return YES
}
- (BOOL) menuShouldShowIcon
{
return YES; // override whether or not to show the icon in the menu.
}
@end
|
