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
|
/**
AdaptorsPanel.m
Author: Matt Rice <ratmice@gmail.com>
Date: Apr 2005
This file is part of DBModeler.
<license>
DBModeler is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
DBModeler 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with DBModeler; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
</license>
**/
#include "AdaptorsPanel.h"
#include <AppKit/AppKit.h>
#include <GNUstepBase/GNUstep.h>
static NSArray *_adaptorNames;
@implementation AdaptorsPanel
- (void) dealloc
{
DESTROY(_window);
DESTROY(_adaptorNames);
/* released by window
_label
brws_adaptors
btn_ok
btn_cancel
*/
[super dealloc];
}
- (id) init
{
if ((self = [super init]))
{
NSRect fr1, fr2;
_adaptorNames = RETAIN([EOAdaptor availableAdaptorNames]);
/* redo all these numbers so buttons and labels are on the right? */
_window = [[NSWindow alloc]
initWithContentRect: NSMakeRect(200,200,200,300)
styleMask: NSBorderlessWindowMask | NSTitledWindowMask
backing: NSBackingStoreBuffered
defer: YES];
[_window setTitle: @"Select adaptor"];
[_window setReleasedWhenClosed:NO];
brws_adaptors = [[NSBrowser alloc] initWithFrame: NSMakeRect(5,30,190,240)];
[brws_adaptors setDelegate: self];
[brws_adaptors addColumn];
[brws_adaptors setTitle: @"Available adaptors" ofColumn: 0];
[brws_adaptors setAllowsEmptySelection: NO];
[brws_adaptors setTarget:self];
[brws_adaptors setDoubleAction:@selector(ok:)];
btn_ok = [[NSButton alloc] initWithFrame: NSMakeRect(5,5,50,20)];
[btn_ok setTitle: @"ok"];
[btn_ok setTarget: self];
[btn_ok setAction: @selector(ok:)];
btn_cancel = [[NSButton alloc] initWithFrame: NSMakeRect(60,5,50,20)];
[btn_cancel setTitle: @"cancel"];
[btn_cancel setTarget: self];
[btn_cancel setAction: @selector(cancel:)];
[[_window contentView] addSubview: brws_adaptors];
[[_window contentView] addSubview: btn_ok];
[[_window contentView] addSubview: btn_cancel];
[_window setInitialFirstResponder:brws_adaptors];
[brws_adaptors setNextResponder:btn_ok];
[btn_ok setNextResponder:btn_cancel];
// hmm.. this seems to cause an infinate loop in the responder chain somehow
// when in the modal loop.
// [btn_cancel setNextResponder:brws_adaptors];
[btn_ok setKeyEquivalent:@"\r"];
[btn_ok setImage:[NSImage imageNamed:@"common_ret"]];
[btn_ok setAlternateImage:[NSImage imageNamed:@"common_retH"]];
[btn_ok setImagePosition:NSImageRight];
[btn_ok sizeToFit];
fr1 = [btn_ok frame];
fr2 = [btn_cancel frame];
fr1.size.width = fr2.size.width = fr1.size.width > fr2.size.width
? fr1.size.width
: fr2.size.width;
fr1.size.height = fr2.size.height = fr1.size.height > fr2.size.height
? fr1.size.height
: fr2.size.height;
fr2.origin.x = NSMaxX(fr1) + 8;
[btn_ok setFrame:fr1];
[btn_cancel setFrame:fr2];
fr2 = [brws_adaptors frame];
fr2.origin.y = NSMaxY(fr1) + 8;
[brws_adaptors setFrame:fr2];
RELEASE(_label);
RELEASE(brws_adaptors);
RELEASE(btn_ok);
RELEASE(btn_cancel);
}
return self;
}
- (NSString *) runAdaptorsPanel
{
NSString *selection;
if ([NSApp runModalForWindow:_window] == NSRunAbortedResponse)
{
selection = nil;
[_window orderOut:self];
}
else
{
selection = [[brws_adaptors selectedCell] stringValue];
[_window orderOut:self];
}
return selection;
}
/* button actions */
- (void) ok: (id)sender
{
[NSApp stopModalWithCode:NSRunStoppedResponse];
}
- (void) cancel: (id)sender
{
[NSApp stopModalWithCode:NSRunAbortedResponse];
}
/* NSBrowser delegate stuff */
- (int) browser:(id)sender numberOfRowsInColumn:(int)column
{
return [_adaptorNames count];
}
- (void)browser:(NSBrowser*)sender
willDisplayCell:(NSBrowserCell*)cell
atRow:(int)row
column:(int)column
{
[cell setLeaf:YES];
[cell setTitle: [_adaptorNames objectAtIndex:row]];
}
@end
|
