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Root/trunk/ChameleonPrefPane/Sources/PreferencesControllerBase.mm

1//␊
2// PreferencesControllerBase.mm␊
3// ChameleonPrefPane␊
4//␊
5// Created by Rekursor on 1/22/10.␊
6//␊
7␊
8#import "PreferencesControllerBase.h"␊
9#import "KernOptionsParser.h"␊
10#include <string>␊
11#include <list>␊
12#include <map>␊
13#include <ctype.h>␊
14␊
15␊
16//--------------------------------------------------------------------------␊
17static std::list<id> groupList;␊
18␊
19// for unix-like options types␊
20static std::map<void*, std::string> IdToUCmdList;␊
21static KernOptionsParser kernelFlags;␊
22␊
23//--------------------------------------------------------------------------␊
24␊
25␊
26@implementation PreferencesControllerBase␊
27␊
28-(ChameleonPrefPane*) chameleon { return [ChameleonPrefPane instance]; }␊
29␊
30␊
31//--------------------------------------------------------------------------␊
32- (id) init␊
33{␊
34␉self = [super init];␊
35␉␊
36␉[PreferencesControllerBase registerPreferencesGroup: self];␊
37␉␊
38␉return self;␊
39}␉␊
40␊
41//--------------------------------------------------------------------------␊
42// from the id to desc map in prop, set all default values for dict␊
43+ (void) setDefaultValues: (NSMutableDictionary*) dict ␊
44{␊
45␉for(const BootOptionDesc* bod = prop->firstOption();bod; bod=prop->nextOption())␊
46␉{␊
47␉␉switch (bod->Type) ␊
48␉␉{␊
49␉␉␉case OptionYesNo:␊
50␉␉␉␉[(NSButton*)bod->ID setIntValue: (toupper(bod->Default[0])=='Y' ? 1 : 0) ];␊
51␉␉␉␉break;␊
52␉␉␉case OptionKernel:␊
53␉␉␉case OptionString:␊
54␉␉␉␉[(NSButton*)bod->ID setIntValue: 0 ];␊
55␉␉␉case OptionKernel1:␊
56␉␉␉␉[(NSTextField*)bod->contentID setStringValue: ␊
57␉␉␉␉␉[[NSString alloc] initWithUTF8String: bod->Default] ];␊
58␉␉␉␉break;␊
59␉␉␉case OptionUnix:␊
60␉␉␉␉[(NSButton*)bod->ID setIntValue: 0 ];␊
61␉␉␉␉break;␊
62␉␉␉␉␊
63␉␉␉default:␊
64␉␉␉␉break;␊
65␉␉}␊
66␉}␊
67}␊
68␊
69//--------------------------------------------------------------------------␊
70+ (void) registerPreferencesGroup:(id) myGroup␊
71{␊
72␉groupList.push_back(myGroup);␊
73}␊
74␊
75//--------------------------------------------------------------------------␊
76+ (void) doForEachGroup: (GroupAction) action withOption:(id) option␊
77{␊
78␉std::list<id>::iterator it;␊
79␉for (it=groupList.begin(); it!=groupList.end(); it++)␊
80␉{␊
81␉␉switch (action) {␊
82␉␉␉case SetDefaultValues:␊
83␉␉␉␉[*it setDefaultValues: option];␊
84␉␉␉␉break;␊
85␉␉␉case RefreshLockStates:␊
86␉␉␉␉[*it refreshLockStates ];␊
87␉␉␉␉break;␊
88␉␉␉case LoadPreferencesOptions:␊
89␉␉␉␉[*it loadOptionsFromPreferencesFile: option];␊
90␉␉␉␉break;␊
91␉␉␉case LoadBootConfigOptions:␊
92␉␉␉␉[*it loadOptionsFromBootFile];␊
93␉␉␉␉break;␊
94␉␉␉case AddOptionsDesc:␊
95␉␉␉␉[*it addOptionsDesc];␊
96␉␉␉␉break;␊
97␉␉␉case SaveBootConfigOptions:␊
98␉␉␉␉break;␊
99␉␉␉default:␊
100␉␉␉␉break;␊
101␉␉}␊
102␉}␊
103}␊
104␊
105//--------------------------------------------------------------------------␊
106+ (void) loadOptionsFromBootFile␊
107{␊
108␉// *** TODO␊
109␉// parse unix like command string:␊
110␉kernelFlags.parseOptions(prop->getStringForKey(kKernelFlags));␊
111␉␊
112␉for (const BootOptionDesc* bod=prop->firstOption(); bod; bod=prop->nextOption())␊
113␉{␊
114␉␉[PreferencesControllerBase loadOptionFromBootFile:(id)bod->ID ];␊
115␉}␊
116}␊
117␊
118//--------------------------------------------------------------------------␊
119␊
120+ (void) loadOptionFromBootFile:(id) optionID␊
121{␊
122␉const BootOptionDesc* bod = prop->findOption(optionID);␊
123␉if (!bod) ␊
124␉{␊
125␉␉NSRunAlertPanel(@"Error Parsing Option",@"loadOptionFromBootFile failed",@"OK", nil, nil);␊
126␉␉return;␊
127␉} ␊
128␉␊
129␉const char * stringForKey = prop->getStringForKey(bod->Name);␊
130␉std::string s = stringForKey ? trim(stringForKey) : "";␊
131␉␊
132␉switch (bod->Type) ␊
133␉{␊
134␉␉case OptionYesNo:␊
135␉␉␉if (stringForKey!=NULL) ␊
136␉␉␉␉[(NSButton*)optionID setIntValue: (toupper(s[0])=='Y' ? 1 : 0 ) ];␊
137␉␉␉break;␊
138␉␉␉␊
139␉␉case OptionKernel1:␊
140␉␉{␊
141␉␉␉int val = (s.length()>0 ? 1 : 0 );␊
142␉␉␉[(NSButton*)optionID setIntValue: val ];␊
143␉␉␉[(NSTextField*) bod->contentID setStringValue: ␊
144␉␉␉ [[NSString alloc] initWithUTF8String: s.c_str()] ];␊
145␉␉␉[(NSTextField*) bod->contentID setEnabled: val ? true : false]; ␊
146␉␉␉[(NSTextField*) bod->contentID setEditable: val ? true : false]; ␊
147␉␉}␊
148␉␉␉break;␊
149␉␉case OptionString:␊
150␉␉␉[(NSButton*)optionID setIntValue: (s.length()>0 ? 1 : 0 ) ];␊
151␉␉␉[(NSTextField*) bod->contentID setStringValue: ␊
152␉␉␉␉[[NSString alloc] initWithUTF8String: s.c_str()] ];␊
153␉␉␉break;␊
154␉␉␉␊
155␉␉case OptionUnix:␊
156␉␉case OptionKernel:␊
157␉␉{␊
158␉␉␉std::string s = kernelFlags.stringFromKey(bod->Name);␊
159␉␉␉if (s.length()>0)␊
160␉␉␉{␊
161␉␉␉␉[(NSButton*)optionID setIntValue: 1 ];␊
162␉␉␉␉if(bod->Type==OptionKernel)␊
163␉␉␉␉{␊
164␉␉␉␉␉[(NSTextField*) bod->contentID setStringValue: ␊
165␉␉␉␉␉ [[NSString alloc] initWithUTF8String: ␊
166␉␉␉␉␉␉kernelFlags.rightMember(s).c_str()] ];␊
167␉␉␉␉␉[(NSTextField*) bod->contentID setEnabled: true]; ␊
168␉␉␉␉␉[(NSTextField*) bod->contentID setEditable: true]; ␊
169␉␉␉␉}␊
170␊
171␉␉␉}␊
172␉␉␉else␊
173␉␉␉{ // set the default for thiso option ␊
174␉␉␉␉[(NSButton*)optionID setIntValue: (bod->Default[0] ? 1 :0) ];␊
175␉␉␉␉if(bod->Type==OptionKernel)␊
176␉␉␉␉{␊
177␉␉␉␉␉[(NSTextField*) bod->contentID setEnabled: false]; ␊
178␉␉␉␉␉[(NSTextField*) bod->contentID setEditable: false]; ␊
179␉␉␉␉}␊
180␊
181␉␉␉}␊
182␉␉}␊
183␉␉␉break;␊
184␉␉default:␊
185␉␉␉break;␊
186␉}␊
187␉␊
188}␊
189//--------------------------------------------------------------------------␊
190- (void) refreshLockState: (id) item␊
191{␊
192 [item setEnabled:[[ChameleonPrefPane instance] isUnlocked]];␊
193␉␊
194}␊
195␊
196//--------------------------------------------------------------------------␊
197- (void) loadPreferences␊
198{␊
199␉[ [ChameleonPrefPane instance] loadPreferences];␊
200}␊
201␊
202//--------------------------------------------------------------------------␊
203- (bool) savePreferences␊
204{␊
205␉return [ [ChameleonPrefPane instance] savePreferences: [self preferencesFile] ];␊
206␉␊
207}␊
208//--------------------------------------------------------------------------␊
209-(NSMutableDictionary*) preferencesFile␊
210{␉␊
211␉return [[ChameleonPrefPane instance] preferencesFile];␊
212}␊
213␊
214//--------------------------------------------------------------------------␊
215-(NSMutableDictionary*) preferencesParts ␊
216{ ␊
217␉return [[ChameleonPrefPane instance] preferencesParts];␊
218}␊
219␊
220//--------------------------------------------------------------------------␊
221- (bool) handleSender: (id) sender␊
222{␊
223␊
224␉const BootOptionDesc * bod = prop->findOption(sender);␊
225␉␊
226␉if (!bod) {␊
227␉␉NSTextField* textField = (NSTextField*) sender;␊
228␉␉std::string content = [[textField stringValue] UTF8String ];␊
229␉}␊
230␉else␊
231␉{␊
232␉␉␊
233␉␉int state = [sender intValue];␊
234␉␊
235␉␉switch (bod->Type) {␊
236␉␉␉case OptionKernel:␊
237␉␉␉case OptionKernel1:␊
238␉␉␉case OptionString:␊
239␉␉␉[(NSTextField*) bod->contentID setEnabled: state ? true : false];␊
240␉␉␉[(NSTextField*) bod->contentID setEditable: state ? true : false];␊
241␉␉␉␉break;␊
242␉␉␉default:␊
243␉␉␉␉break;␊
244␉␉}␊
245␉}␉␊
246␉return true;␊
247}␊
248␊
249@end␊
250

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