Chameleon Applications

Chameleon Applications Svn Source Tree

Root/branches/rekursor/ChameleonPrefPane/Sources/ChameleonPrefPane.mm

1//␊
2// StartupPrefPanePref.mm␊
3//␊
4// Created by Rekursor on 1/16/10.␊
5//␊
6␊
7#import "ChameleonPrefPane.h"␊
8#import "BootSetupController.h"␊
9#import "BootFlagsController.h"␊
10#import "PeripheralsController.h"␊
11#import "AdvancedSetupController.h"␊
12␊
13#include "ShellProcess.h"␊
14#import "ChameleonPropertyList.h"␊
15#include <string>␊
16␊
17//--------------------------------------------------------------------------␊
18// Constants␊
19//--------------------------------------------------------------------------␊
20static const char * const szBootPaths[]= {␊
21␉"/",␊
22␉"/Extra/",␊
23␉"/Volumes/EFI/Extra/",␊
24␉"/Volumes/Cham/Extra/",␊
25␉"/Volumes/BootLoaders/Extra/",␊
26␉"/Volumes/RX0/Extra/",␊
27␉"/Library/Preferences/SystemConfiguration/",␊
28␉NULL␊
29};␊
30␊
31static const char* const szPropFileName = "com.apple.Boot.plist";␊
32␊
33static const int CurrentPreferencesFileVersion = 0x02; // for future back compatibility␊
34//--------------------------------------------------------------------------␊
35// Static file variables␊
36//--------------------------------------------------------------------------␊
37static std::string sCurrentDefaultPartition;␊
38␊
39PartitionExtractor * partExtractor=NULL;␊
40␊
41static int currentRowSel = -1;␊
42static ChameleonPrefPane *gInstance = NULL;␊
43␊
44//--------------------------------------------------------------------------␊
45␊
46@implementation ChameleonPrefPane␊
47␊
48+ (ChameleonPrefPane *)instance { return(gInstance);}␊
49␊
50//--------------------------------------------------------------------------␊
51- (id) init␊
52{␊
53␉self = [super init];␊
54␉gInstance = self;␊
55␉␊
56␉// set the image to display the current file being played␊
57␉mMacOSXImage = [self getImageResource: @"MacOSX" ofType: @"png"];␊
58␉mWindowsImage = [self getImageResource: @"Windows" ofType: @"png"];␊
59␉mLinuxImage = [self getImageResource: @"Linux" ofType: @"png"];␊
60␉mCDROMImage = [self getImageResource: @"CDROM" ofType: @"png"];␊
61␉mUnknownImage = [self getImageResource: @"Chameleon" ofType: @"tiff"];␊
62␉␊
63␉␊
64 // create the process that will extract the diskutil list infos␊
65␉if(!partExtractor) partExtractor = new PartitionExtractor();␊
66␉␊
67␉// Retrieve the com.chameleon.prefPane.plist config␊
68␉return self;␊
69}␊
70- (void)dealloc␊
71{␊
72␉// release the colors␊
73␉[mOptionsDict release];␊
74␉[mPartitionsDict release];␊
75␉␊
76␉[super dealloc];␊
77}␊
78␊
79- (NSMutableDictionary*) preferencesFile {␉return mOptionsDict; }␊
80- (NSMutableDictionary*) preferencesParts {␉return mPartitionsDict; }␊
81- (NSTableView*) partitionsTable { return mPartitionsTable;}␊
82␊
83//--------------------------------------------------------------------------␊
84-(bool) savePreferences: (NSDictionary*) dict␊
85{␊
86␉std::string sPath = [kPreferencesFilePath UTF8String];␊
87␉␊
88␉if(dict==nil || sPath.length()==0) return false;␊
89␉␊
90␉AuthorizationRef auth = [self isUnlocked] ? [[authView authorization] authorizationRef] : NULL;␊
91␉␊
92␉PropertyList::chmodFile(sPath.c_str(), "0777", auth);␊
93␉[dict writeToFile:kPreferencesFilePath atomically:YES];␊
94␉PropertyList::chmodFile(sPath.c_str(), "0644", auth);␊
95␉return true;␊
96}␊
97␊
98//--------------------------------------------------------------------------␊
99// SFAuthorization implementation␊
100//--------------------------------------------------------------------------␊
101␊
102// SFAuthorization delegates␊
103- (void)authorizationViewDidAuthorize:(SFAuthorizationView *)view {␊
104 [self selectDefaultPartition];␊
105␉[self refreshLockStates];␊
106␊
107} ␊
108␊
109//--------------------------------------------------------------------------␊
110- (void)authorizationViewDidDeauthorize:(SFAuthorizationView *)view {␊
111 [self refreshLockStates];␊
112}␊
113␊
114//--------------------------------------------------------------------------␊
115// Setup security for changing boot options␊
116-(void) initAuthorization␊
117{␊
118 AuthorizationItem items = {kAuthorizationRightExecute, 0, NULL, 0};␊
119 AuthorizationRights rights = {1, &items};␊
120 ␊
121␉[authView setAuthorizationRights:&rights];␊
122 authView.delegate = self;␊
123 [authView updateStatus:nil];␊
124}␊
125//--------------------------------------------------------------------------␊
126- (␉AuthorizationRef) auth␊
127{␊
128␉return [self isUnlocked] ? [[authView authorization] authorizationRef] : NULL;␊
129␉␊
130}␊
131␊
132//--------------------------------------------------------------------------␊
133- (void) refreshLockStates␊
134{␊
135 [mPartitionsTable setEnabled:[self isUnlocked]];␊
136 [mStatusText setEnabled:[self isUnlocked]];␊
137␉␊
138␉// Refresh other panels␊
139␉[PreferencesControllerBase doForEachGroup: RefreshLockStates withOption: nil];␊
140}␊
141␊
142␊
143//--------------------------------------------------------------------------␊
144- (bool)isUnlocked ␊
145{␊
146 return [authView authorizationState] == SFAuthorizationViewUnlockedState;␊
147}␊
148␊
149//--------------------------------------------------------------------------␊
150- (id) getImageResource: (NSString *) str ofType: (NSString*) sType␊
151{␊
152␉NSImage * img=nil;␊
153␉if(!str) return nil;␊
154␉NSBundle * b = [NSBundle bundleForClass:[self class]];␊
155␉NSString* sRes = [b pathForResource: str ofType:sType ];␊
156␉img = [[NSImage alloc] initWithContentsOfFile: sRes];␊
157␉return img;␊
158}␊
159␊
160␊
161//--------------------------------------------------------------------------␊
162/** When called here, all outlets references are initialized */␊
163- (void)awakeFromNib␊
164{ // called more than once, we only need one resource init␊
165␉static bool ft=true;␊
166␉if(ft)␊
167␉{␊
168␉␉ft=false;␊
169␉␉[self␉loadPreferences];␊
170␉␉[self initBootConfig];␊
171␉}␊
172}␊
173␊
174//--------------------------------------------------------------------------␊
175- (void) loadPreferences␊
176{␊
177//␉PrefsProp::instance().open([kPreferencesFilePath UTF8String], CreateIfNotExist,␊
178//␉␉␉␉␉␉␉␉␉␉␉ [self auth]);␊
179␉␊
180␉// test with preferences file already created and when no prefs exists␊
181␉␊
182␉id oldGlobalPreferences = [ [NSDictionary dictionaryWithContentsOfFile: ␊
183␉␉␉␉␉␉␉␉ kPreferencesFilePath ] retain];␊
184␉␊
185␉mPartitionsDict = [[NSMutableDictionary alloc] init];␊
186␉[mPartitionsDict retain];␊
187␉␊
188␉// Initialize bootConfig desc dict␊
189␉[PreferencesControllerBase doForEachGroup: AddOptionsDesc withOption: nil];␊
190␉␊
191␉if (oldGlobalPreferences!=nil)␊
192␉{␊
193␉␉mPreferenceFileVersion= [[oldGlobalPreferences objectForKey: keyPreferencesFileVersion] intValue ];␊
194␉␉[PreferencesControllerBase doForEachGroup: LoadPreferencesOptions withOption: oldGlobalPreferences];␊
195␉␉[mPartitionsDict addEntriesFromDictionary: [oldGlobalPreferences objectForKey: keyPartitionsList] ];␊
196␉}␊
197␉else ␊
198␉{ // Create a preference plist file with Defaults values␊
199␉␉oldGlobalPreferences = [[NSMutableDictionary alloc] init];␊
200␉␉[PreferencesControllerBase doForEachGroup: SetDefaultValues withOption: oldGlobalPreferences];␊
201␉␉␊
202␉␉// Initialize defaults␊
203␉␉[oldGlobalPreferences setObject: [[NSNumber alloc] initWithInt: CurrentPreferencesFileVersion] ␊
204␉␉␉␉␉␉␉␉ forKey: keyPreferencesFileVersion];␊
205␉␉[oldGlobalPreferences setObject: mPartitionsDict forKey: keyPartitionsList];␊
206␉␉␊
207␉␉// Save the preferences file␊
208␉␉[ self savePreferences:oldGlobalPreferences ];␊
209␉}␊
210␉␊
211␉mOptionsDict = [[NSMutableDictionary alloc] init];␊
212␉[mOptionsDict addEntriesFromDictionary:oldGlobalPreferences];␊
213␉if (mPartitionsDict!=nil) [mPartitionsDict retain];␊
214␉[oldGlobalPreferences release];␊
215}␊
216␊
217//--------------------------------------------------------------------------␊
218- (void) initBootConfig␊
219{␊
220␉static bool ft=true;␊
221␊
222␉[self initAuthorization];␊
223␉␊
224␉if (!BootProp::instance().isValid())␊
225␉{␊
226␉␉std::string sPath;␊
227␉␉CFStringRef errorString=NULL;␊
228␉␉bool cont =true;␊
229␉␉␊
230␉␉id sForcedPath = [mOptionsDict valueForKey: keyForceBootConfigPath];␊
231␉␉const char * szForcedPath = sForcedPath!=nil ? [sForcedPath UTF8String] : NULL;␊
232␉␉if (szForcedPath && *szForcedPath)␊
233␉␉{␊
234␉␉␉cont = !BootProp::instance().open(szForcedPath, [self auth]);␊
235␉␉}␊
236␉␉else {␊
237␉␉␉for(int i=0; szBootPaths[i] && cont; i++)␊
238␉␉␉{␊
239␉␉␉␉sPath = szBootPaths[i];␊
240␉␉␉␉sPath += szPropFileName;␊
241␉␉␉␉cont = !BootProp::instance().open(sPath.c_str(), [self auth]);␊
242␉␉␉}␊
243␉␉}␊
244␉␉if (cont)␊
245␉␉{␊
246␉␉␉if(!ft) return;␊
247␉␉␉ft=false;␊
248␉␉␉[mStatusText setTextColor: [NSColor redColor] ];␊
249␉␉␉if (errorString)␊
250␉␉␉␉[mStatusText setStringValue:[NSString stringWithFormat: @"Error while parsing com.apple.Boot.plist : %@",␊
251␉␉␉␉␉␉␉␉␉␉␉ errorString] ];␊
252␉␉␉else␊
253␉␉␉␉[mStatusText setStringValue: @"Error while searching for com.apple.Boot.plist"];␊
254␉␉␉␊
255␉␉}␊
256␉␉else␊
257␉␉{ ␊
258␉␉␉[mStatusText setTextColor: [NSColor grayColor] ];␊
259␉␉␉NSString* ns = [ [NSString alloc] initWithUTF8String:BootProp::instance().propFilePath() ];␊
260␉␉␉[mStatusText setStringValue: [NSString stringWithFormat: @"bootConfig: %@", ns] ];␊
261␉␉␉[[BootSetupController instance]->mBootConfigPathText setStringValue: ␊
262␉␉␉␉[[NSString alloc] initWithUTF8String: BootProp::instance().propFilePath()] ];␊
263␊
264␉␉}␊
265␉␉␊
266␉␉if (BootProp::instance().isValid())␊
267␉␉{␊
268␉␉␉// read options in the plist file␊
269␉␉␉␊
270␉␉␉partExtractor->hidePartitions(BootProp::instance().getStringForKey(kHidePartition));␊
271␉␉␉partExtractor->renamedPartitions(BootProp::instance().getStringForKey(kRenamePartition));␊
272␉␉␉␊
273␉␉␉// partExtractor->resetSwapping();␊
274␉␉␉id val = [mOptionsDict valueForKey: keySwapHD01];␊
275␉␉␉[[BootSetupController instance]->mSwapHD01 setIntValue: [val intValue] ];␊
276␉␉␉[[BootSetupController instance] doSwapHD: [val boolValue] save: false src:0 dst:1];␊
277␉␉␉␊
278␉␉␉val = [mOptionsDict valueForKey: keySwapHD02];␊
279␉␉␉[[BootSetupController instance]->mSwapHD02 setIntValue: [val intValue] ];␊
280␉␉␉[[BootSetupController instance] doSwapHD: [val boolValue] save: false src:0 dst:2];␊
281␊
282␉␉␉// Load all boot Options into the interface components␊
283␉␉␉[PreferencesControllerBase loadOptionsFromBootFile];␊
284␉␉␉[self selectDefaultPartition];␊
285␉␉␉␉ ␊
286␉␉}␊
287␉␉␊
288␉}␉␊
289}␊
290//--------------------------------------------------------------------------␊
291- (void) selectDefaultPartition␊
292{␊
293 if(!authView) return;␊
294␉␊
295␉[self refreshLockStates];␊
296␉␊
297␉// try to get the current default partition if any␊
298␉if(partExtractor && BootProp::instance().isValid())␊
299␉{␊
300␉␉const char *sdp = BootProp::instance().getStringForKey(kDefaultPartition);␊
301␉␉sCurrentDefaultPartition = sdp ? sdp : ""; ␊
302␉␉if (sCurrentDefaultPartition.size())␊
303␉␉{␊
304␉␉␉int index = partExtractor->getIndexFromHdStringSpec(sCurrentDefaultPartition.c_str());␊
305␉␉␉if (index>=0)␊
306␉␉␉{␊
307␉␉␉␉[mPartitionsTable selectRowIndexes:␊
308␉␉␉␉ [NSIndexSet indexSetWithIndex:index] byExtendingSelection:NO];␊
309␉␉␉␉currentRowSel = index;␊
310␉␉␉}␊
311␉␉}␊
312␉}␊
313␉␊
314}␊
315␊
316//--------------------------------------------------------------------------␊
317// following DieBuch recommendation : using applescript and system events (thanks!):␊
318- (IBAction)onRestart: (id)sender␊
319{␊
320␉NSInteger n = NSRunAlertPanel(@"Restarting OS X", ␊
321␉␉␉␉␉␉␉␉ @"Are you sure you want to restart your computer now ?",␊
322␉␉␉␉␉␉␉␉ @"OK", @"Cancel", nil);␊
323␉if (n==1)␊
324␉{␊
325␉␉AuthorizationRef auth = [[authView authorization] authorizationRef];␊
326␉␉executePrivilegedCmd(auth,"/usr/bin/osascript","-e 'tell app \"System Events\" to restart'");␊
327␉}␊
328␉␊
329}␊
330//--------------------------------------------------------------------------␊
331- (IBAction)onShutdown: (id)sender␊
332{␊
333␉NSInteger n = NSRunAlertPanel(@"Shutting Down OS X", ␊
334␉␉␉␉␉␉␉␉ @"Are you sure you want to shut down your computer now ?",␊
335␉␉␉␉␉␉␉␉ @"OK", @"Cancel", /*ThirdButtonHere:*/nil␊
336␉␉␉␉␉␉␉␉ /*, args for a printf-style msg go here */);␊
337␉if (n==1)␊
338␉{␊
339␉␉system("/usr/bin/osascript -e 'tell app \"System Events\" to shut down'");␊
340␉}␊
341}␊
342␊
343- (IBAction)onSleep: (id)sender␊
344{␊
345␉system("/usr/bin/osascript -e 'tell app \"System Events\" to sleep'");␊
346}␊
347␊
348//--------------------------------------------------------------------------␊
349- (void)tableViewSelectionDidChange:(NSNotification *)notification {␊
350␊
351␉NSTableView* tv= mPartitionsTable;␊
352␉if ([tv selectedRow] != currentRowSel)␊
353␉{␊
354␉␉currentRowSel = [tv selectedRow];␊
355␉␉if (currentRowSel>=0)␊
356␉␉{␊
357␉␉␉const std::vector<PartitionInfo>& partInfo = partExtractor->partList();␊
358␉␉␉char hd[7+1]="hd(n,m)";␊
359␉␉␉hd[3]= ('0'+partInfo[currentRowSel].disk());␊
360␉␉␉hd[5]= ('0'+partInfo[currentRowSel].partition());␉␊
361␉␉␉AuthorizationRef auth= [self isUnlocked] ? [[authView authorization] authorizationRef] : NULL;␊
362␉␉␉if(BootProp::instance().setStringForKey(kDefaultPartition, hd))␊
363␉␉␉ BootProp::instance().save(auth);␊
364␉␉␉[ PreferencesControllerBase loadOptionsFromBootFile];␊
365␉␉}␊
366␉␉else␊
367␉␉{ // no line selected␊
368␉␉␉BootProp::instance().removeKeyAndValue(kDefaultPartition);␊
369␉␉␉[ PreferencesControllerBase loadOptionsFromBootFile];␊
370␉␉␉␊
371␉␉}␊
372␉}␊
373␉␉␊
374}␊
375 ␊
376//--------------------------------------------------------------------------␊
377- (NSInteger) numberOfRowsInTableView:(NSTableView *)tableView␊
378{␊
379␉int size = partExtractor ? partExtractor->partList().size() : 0;␊
380␉return size;␊
381}␊
382␊
383//--------------------------------------------------------------------------␊
384- (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row␊
385{␊
386␉id ret=nil;␊
387␉␊
388␉const std::vector<PartitionInfo>& partInfo = partExtractor->partList();␊
389␊
390␉if (tableColumn == mPartitionImgColumn) ␊
391␉{␊
392␉␉switch(partInfo[row].imageIndexFromFs())␊
393␉␉{␊
394␉␉␉case 0:␊
395␉␉␉␉ret = mMacOSXImage;␊
396␉␉␉␉break;␊
397␉␉␉case 1:␊
398␉␉␉␉ret = mWindowsImage;␊
399␉␉␉␉break;␊
400␉␉␉case 2:␊
401␉␉␉␉ret = mLinuxImage;␊
402␉␉␉␉break;␊
403␉␉␉default:␊
404␉␉␉␉ret = mUnknownImage;␊
405␉␉␉␉break;␊
406␉␉␉␉␊
407␉␉}␊
408␉}␊
409␉else if (tableColumn == mFileSystemColumn) ␊
410␉{␊
411␉␉ret = [NSString stringWithFormat: @"%s", partInfo[row].cfsType() ];␊
412␉}␊
413␉else if (tableColumn == mPartitionNameColumn) ␊
414␉{␊
415␉␉ret = [NSString stringWithFormat: @"%s", partInfo[row].clabel()␉];␊
416␉}␊
417␉else if (tableColumn == mPartitionIDColumn) ␊
418␉{␊
419␉␉ret= [NSString stringWithFormat: @"hd(%d,%d)", ␊
420␉␉␉␉partInfo[row].disk(),␊
421␉␉␉␉partInfo[row].partition()␊
422␉␉␉␉];␊
423␉} ␊
424␉␊
425␉return ret;␊
426}␊
427//--------------------------------------------------------------------------␊
428␊
429@end␊
430

Archive Download this file

Revision: 92