source: gs2-extensions/iOS-1.x/trunk/PrefTable.mm@ 28647

Last change on this file since 28647 was 22548, checked in by davidb, 14 years ago

Original version of Greenstone2 app for iPhone/iPod-touch
File size: 4.4 KB
Line 
1#import "PrefTable.h"
2
3@implementation PrefTable
4- (id)initWithFrame:(CGRect)rect {
5 if ((self == [ super initWithFrame: rect ]) != nil) {
6 int i, j;
7
8 for(i=0;i<NUM_GROUPS;i++) {
9 groupcell[i] = NULL;
10 for(j=0;j<CELLS_PER_GROUP;j++)
11 cells[i][j] = NULL;
12 }
13
14 [ self setDataSource: self ];
15 [ self setDelegate: self ];
16 }
17
18 return self;
19}
20
21- (int)numberOfGroupsInPreferencesTable:(UIPreferencesTable *)aTable {
22
23 /* Number of logical groups, including labels */
24 return NUM_GROUPS;
25}
26
27 - (int)preferencesTable:(UIPreferencesTable *)aTable
28 numberOfRowsInGroup:(int)group
29{
30 switch (group) {
31 case 0:
32 return 1;
33 break;
34 case 1:
35 return 2;
36 break;
37 }
38}
39
40- (UIPreferencesTableCell *)preferencesTable:
41 (UIPreferencesTable *)aTable
42 cellForGroup:(int)group
43{
44 if (groupcell[group] != NULL)
45 return groupcell[group];
46
47 groupcell[group] = [ [ UIPreferencesTableCell alloc ] init ];
48 switch (group) {
49 case 0:
50 [ groupcell[group] setTitle: @"Presentation" ];
51 break;
52 case 1:
53 [ groupcell[group] setTitle: @"Search" ];
54 break;
55 }
56 return groupcell[group];
57}
58
59- (float)preferencesTable:(UIPreferencesTable *)aTable
60 heightForRow:(int)row
61 inGroup:(int)group
62 withProposedHeight:(float)proposed
63{
64 /* Return height for group titles */
65 if (row == -1) {
66 if (group < 2)
67 return 40;
68 }
69
70 if (group == 0 && row == 0) {
71 return 55.0;
72 }
73
74
75 return proposed;
76}
77
78- (BOOL)preferencesTable:(UIPreferencesTable *)aTable
79 isLabelGroup:(int)group
80{
81 return NO;
82}
83
84-(UIPreferencesTableCell*) preferencesTable:
85 (UIPreferencesTable *)aTable
86 cellForRow:(int)row
87 inGroup:(int)group
88{
89 UIPreferencesTableCell *cell;
90
91 if (cells[group][row] != NULL)
92 return cells[group][row];
93
94 cell = [ [ UIPreferencesTableCell alloc ] init ];
95 [ cell setEnabled: YES ];
96
97 switch (group) {
98 case (0):
99 switch (row) {
100 case (0):
101 [ cell setTitle:@"Language" ];
102 langControl = [ [ UISegmentedControl alloc ]
103 initWithFrame:CGRectMake(170, 5, 135, 50)
104 ];
105 [ langControl insertSegment:0
106 withTitle:@"English" animated: NO ];
107 [ langControl insertSegment:1
108 withTitle:@"French" animated: NO ];
109 [ langControl selectSegment: 0 ];
110 [ cell addSubview: langControl ];
111 break;
112 }
113 break;
114 case (1):
115 switch (row) {
116 case (0):
117 [ cell setTitle:@"Stemming" ];
118 stemmingControl = [ [ UISwitchControl alloc ]
119 initWithFrame:CGRectMake(170, 5, 120, 55)
120 ];
121 [ stemmingControl setValue: 0.0 ];
122 [ cell addSubview: stemmingControl ];
123 break;
124 case (1):
125 [ cell setTitle:@"Case matching" ];
126 caseControl = [ [ UISwitchControl alloc ]
127 initWithFrame:CGRectMake(170, 5, 120, 30)
128 ];
129 [ caseControl setValue: 0.0 ];
130 [ caseControl setAlternateColors: NO ];
131 [ cell addSubview: caseControl ];
132 break;
133 case (2):
134 [ cell setTitle:@"Case matching" ];
135 caseControl = [ [ UISwitchControl alloc ]
136 initWithFrame:CGRectMake(170, 5, 120, 30)
137 ];
138 [ caseControl setValue: 0.0 ];
139 [ caseControl setAlternateColors: NO ];
140 [ cell addSubview: caseControl ];
141 break;
142 }
143 break;
144
145 }
146
147 [ cell setShowSelection: NO ];
148 cells[group][row] = cell;
149 return cell;
150}
151
152-(NSString*) languagePref
153{
154 NSString* lang = [NSString alloc];
155
156 if (langControl.selectedSegment==0) {
157 lang = [lang initWithString:@"en"];
158 }
159 else {
160 lang = [lang initWithString:@"fr"];
161 }
162
163 return lang;
164}
165
166@end
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