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
|
/*
Grr RSS Reader
Copyright (C) 2006, 2007 Guenther Noack <guenther@unix-ag.uni-kl.de>
Copyright (C) 2009 GNUstep Application Team
Riccardo Mottola
This application 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.
This application 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 General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
*/
#import "FontBox.h"
#ifdef __APPLE__
#import "GNUstep.h"
#endif
NSString* const FontBoxChangedNotification = @"FontBoxChangedNotification";
static NSMutableDictionary* titleToFontSizeDict = nil;
@implementation FontBox
// ----------------------------------------------------
// Responding to actions from the GUI
// ----------------------------------------------------
-(IBAction) fontSelectionChanged: (id)sender
{
[[NSUserDefaults standardUserDefaults] setObject: [sender titleOfSelectedItem]
forKey: nameDefault];
[self notifyChange];
}
-(IBAction) sizeSelectionChanged: (id)sender
{
[[NSUserDefaults standardUserDefaults]
setObject: [titleToFontSizeDict objectForKey: [sender titleOfSelectedItem]]
forKey: sizeDefault];
[self notifyChange];
}
// ----------------------------------------------------
// Setting the options
// ----------------------------------------------------
-(void) setNameOptions: (NSArray*) nameOptions
{
NSAssert(fontSelector != nil, @"Where is my font selector?");
[fontSelector removeAllItems];
[fontSelector addItemsWithTitles: nameOptions];
}
-(void) setSizeOptions: (NSArray*) sizeOptions
{
int i;
NSMutableArray* sizeOptionsTitles = [NSMutableArray new];
NSAssert(sizeSelector != nil, @"Where is my size selector?");
if (titleToFontSizeDict == nil) {
ASSIGN(titleToFontSizeDict, [NSMutableDictionary new]);
}
for (i=0; i<[sizeOptions count]; i++) {
NSString* floatObj = [sizeOptions objectAtIndex: i];
NSString* title = [floatObj description];
[titleToFontSizeDict setObject: floatObj forKey: title];
[sizeOptionsTitles addObject: title];
}
[sizeSelector removeAllItems];
[sizeSelector addItemsWithTitles: sizeOptionsTitles];
}
// ----------------------------------------------------
// Attach font box to user defaults
// ----------------------------------------------------
-(void) attachToNameDefault: (NSString*) nameDefaultName;
{
NSString* selName;
ASSIGN(nameDefault, nameDefaultName);
selName = [[NSUserDefaults standardUserDefaults] objectForKey: nameDefault];
[fontSelector selectItemWithTitle: selName];
NSLog(@"tried to select item with title %@", selName);
}
-(void) attachToSizeDefault: (NSString*) sizeDefaultName
{
NSNumber* size;
ASSIGN(sizeDefault, sizeDefaultName);
size = [[NSUserDefaults standardUserDefaults] objectForKey: sizeDefault];
[sizeSelector selectItemWithTitle: [size description]];
}
// ----------------------------------------------------
// Notifies on changes
// ----------------------------------------------------
-(void) notifyChange
{
[[NSNotificationCenter defaultCenter] postNotificationName: FontBoxChangedNotification
object: self
userInfo: nil];
}
@end
|
