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Root/trunk/ChameleonPrefPane/Sources/BootSetupController.mm

1//␊
2// BootSetupController.mm␊
3// ChameleonPrefPane␊
4//␊
5// Created by Rekursor on 1/22/10.␊
6//␊
7␊
8#import "BootSetupController.h"␊
9#import "ChameleonPrefPane.h"␊
10␊
11static const char* sPartDescSep = ";"; // cstring version␊
12static const char cPartDescSep = ';'; // partition descriptor separator␊
13␊
14static BootSetupController *gInstance = NULL;␊
15␊
16@implementation BootSetupController␊
17␊
18//--------------------------------------------------------------------------␊
19- (id) init␊
20{␊
21␉self = [super init];␊
22␉return (gInstance = self);␊
23}␉␊
24␊
25//--------------------------------------------------------------------------␊
26- (void) addOptionsDesc␊
27{␊
28 BootProp::instance().addOptionDesc(mDefaultPartition, mDefaultPartitionText, OptionString, "Default Partition", "");␊
29 BootProp::instance().addOptionDesc(mHidePartition , mHidePartitionText, OptionString, "Hide Partition", "");␊
30 BootProp::instance().addOptionDesc(mRenamePartition , mRenamePartitionText, OptionString, "Rename Partition", "");␊
31}␊
32␊
33//--------------------------------------------------------------------------␊
34- (void) refreshLockStates␊
35{␊
36␉// non boot config options (not automatized)␊
37 [PreferencesControllerBase refreshLockState: mSwapHD01 ];␊
38 [PreferencesControllerBase refreshLockState: mSwapHD02 ];␊
39 [PreferencesControllerBase refreshLockState: mFreezeParts ];␊
40 [PreferencesControllerBase refreshLockState: mInjectFrozenParts ];␊
41 [PreferencesControllerBase refreshLockState: mBootConfigPath ];␊
42}␊
43␊
44//--------------------------------------------------------------------------␊
45- (void) setDefaultsValues: (NSMutableDictionary*) dict␊
46{␊
47␉[dict setObject: [[NSNumber alloc] initWithBool: false] forKey: keySwapHD01];␊
48␉[dict setObject: [[NSNumber alloc] initWithBool: false] forKey: keySwapHD02];␊
49␉[dict setObject:[[NSNumber alloc] initWithBool: false] forKey: keyUseFrozenParts];␊
50}␊
51␊
52//--------------------------------------------------------------------------␊
53-(void) loadOptionsFromPreferencesFile: (NSMutableDictionary*) dict␊
54{␊
55␉[mSwapHD01 setIntValue: [[dict objectForKey:␉keySwapHD01] intValue]];␊
56␉[mSwapHD02 setIntValue: [[dict objectForKey:␉keySwapHD02] intValue]];␊
57␉[mFreezeParts setIntValue: [[dict objectForKey: keyUseFrozenParts] intValue] ];␊
58␉id obj = [dict objectForKey: keyForceBootConfigPath];␊
59␉[mBootConfigPathText setStringValue: obj ];␊
60␉int val = ([[mBootConfigPathText stringValue] length] >0 ? 1 : 0);␊
61␉[mBootConfigPath setIntValue: val];␊
62␊
63}␊
64␊
65//--------------------------------------------------------------------------␊
66- (void) loadFrozenParts␊
67{␊
68␉std::vector<PartitionInfo>& partList = partExtractor->editPartList(); //rw␊
69␉// iterate for all entries to add␊
70␉char keyPartN[32] = ""; ␊
71␉char buffer[256]="";␊
72␉int k=0;␊
73␉␊
74␉partList.clear();␊
75␉for (int i=0; i< [[self preferencesParts] count]; i++)␊
76␉{␊
77␉␉// get the key␊
78␉␉snprintf(keyPartN, sizeof(keyPartN)-1, "partition%02d",i);␊
79␉␉NSString* obj = [[self preferencesParts] objectForKey: [[NSString alloc] initWithUTF8String: keyPartN] ];␊
80␉␉// assign this key if valid␊
81␉␉if (obj!=nil && [obj length]>0)␊
82␉␉{␊
83␉␉␉PartitionInfo p;␊
84␉␉␉// parse string␊
85␉␉␉strncpy(buffer, [obj UTF8String], sizeof(buffer)-1);␊
86␉␉␉k=0;␊
87␉␉␉for(const char* word = strtok(buffer,";"); word; word=strtok(NULL,sPartDescSep),k++)␊
88␉␉␉{␊
89␉␉␉␉switch (k) {␊
90␉␉␉␉␉case 0: // parse disk number␊
91␉␉␉␉␉␉if (isdigit(*word)) p.disk(*word-'0');␊
92␉␉␉␉␉␉break;␊
93␉␉␉␉␉case 1: // parse partition number␊
94␉␉␉␉␉␉if (isdigit(*word)) p.partition(*word-'0');␊
95␉␉␉␉␉␉break;␊
96␉␉␉␉␉case 2: // parse volume label␊
97␉␉␉␉␉␉p.label(word);␊
98␉␉␉␉␉case 3:␊
99␉␉␉␉␉␉p.fsType(word);␊
100␉␉␉␉␉␉break;␊
101␉␉␉␉␉default:␊
102␉␉␉␉␉␉break;␊
103␉␉␉␉}␊
104␉␉␉}␊
105␉␉␉partList.push_back(p);␊
106␉␉}␊
107␉}␊
108␉partExtractor->sortPartList();␊
109␉␊
110}␊
111␊
112//--------------------------------------------------------------------------␊
113- (void) swapDisks: (bool) bSwap src: (int) iSrc dst: (int) iDst;␊
114{␊
115␉if(!partExtractor || !BootProp::instance().isValid()) return;␊
116␉if (bSwap)␊
117␉{␊
118␉␉partExtractor->swapHD(iSrc, iDst);␉␊
119␉}␊
120␉␊
121␉if ([mFreezeParts intValue]==0) ␊
122␉␉partExtractor->extractPartitions();␊
123␉else ␊
124␉␉[self loadFrozenParts ];␊
125␉␊
126␉[ [self chameleon] selectDefaultPartition];␊
127␉␊
128}␊
129␊
130//--------------------------------------------------------------------------␊
131- (void) doSwapHD: (int) val save: (bool) doSave src: (int) isrc dst: (int) idst␊
132{␊
133␉␊
134␉if( val>0 && ![[BootSetupController instance]->mFreezeParts intValue]) //on␊
135␉{␊
136␉␉[self swapDisks: true src:isrc dst:idst ];␊
137␉}␊
138␉else␊
139␉{␊
140␉␉[self swapDisks: false src:isrc dst:idst ];␊
141␉}␊
142␉␊
143␉if(doSave)␊
144␉{␊
145␉␉if (isrc==0 && idst==1)␊
146␉␉␉[[self preferencesFile] setObject: [NSNumber numberWithBool: val ? true : false] forKey: keySwapHD01];␊
147␉␉if (isrc==0 && idst==2)␊
148␉␉␉[[self preferencesFile] setObject: [NSNumber numberWithBool: val ? true : false] forKey: keySwapHD02];␊
149␉␉[ [self chameleon] savePreferences:[self preferencesFile] ];␊
150␉}␊
151␉␊
152␉[[[ChameleonPrefPane instance] partitionsTable] reloadData];␊
153␉[[[ChameleonPrefPane instance] partitionsTable] scrollRowToVisible: 0];␊
154␉//[self tableViewSelectionDidChange: nil];␊
155␉␊
156}␊
157␊
158␊
159//--------------------------------------------------------------------------␊
160- (IBAction)onInjectPartsToFreeze: (id)sender␊
161{␊
162␉int size = partExtractor ? partExtractor->partList().size() : 0;␊
163␉if (!size) ␊
164␉{ // nothing to inject␊
165␉␉NSRunAlertPanel(@"Inject Partitions to Freeze Configuration", ␊
166␉␉␉␉␉␉@"No current partitions to inject, did you check boot config file ?",@"OK", nil,nil);␊
167␉␉return;␊
168␉}␊
169␉// generate the parts list in preferences proplist␊
170␉NSInteger n = NSRunAlertPanel(@"Inject Partitions to Freeze Configuration", ␊
171␉␉␉␉␉␉␉␉ @"Are you sure you want to overwrite your Freeze settings with current partition list ?",␊
172␉␉␉␉␉␉␉␉ @"OK", @"Cancel",nil);␊
173␉if (n==1)␊
174␉{␊
175␉␉// populate the dictionary with the current partitions␊
176␉␉␊
177␉␉// empty dictionary and update key in parent:␊
178␉␉[[self preferencesFile] removeObjectForKey: keyPartitionsList];␊
179␉␉[[self preferencesParts] removeAllObjects ];␊
180␉␉␊
181␉␉// iterate for all entries to add␊
182␉␉char partDesc[256]="";␊
183␉␉char keyPartN[32] = "";␊
184␉␉for (int i=0; i< size; i++)␊
185␉␉{␊
186␉␉␉␊
187␉␉␉const PartitionInfo& p =partExtractor->partList()[i];␊
188␉␉␉␊
189␉␉␉// format the partition key and descriptor string␊
190␉␉␉snprintf(keyPartN, sizeof(keyPartN)-1, "partition%02d",i);␊
191␉␉␉␊
192␉␉␉snprintf(partDesc, sizeof(partDesc)-1, "%d%c%d%c%s%c%s",␊
193␉␉␉␉␉ p.disk(), cPartDescSep,␊
194␉␉␉␉␉ p.partition(), cPartDescSep,␊
195␉␉␉␉␉ p.clabel(), cPartDescSep,␊
196␉␉␉␉␉ p.cfsType());␊
197␉␉␉␊
198␉␉␉// write it to the dictionary␊
199␉␉␉NSString * key = [[NSString alloc] initWithUTF8String: keyPartN];␊
200␉␉␉NSString * desc = [[NSString alloc] initWithUTF8String: partDesc]; ␊
201␉␉␉[[self preferencesParts] setObject: desc forKey: key];␊
202␉␉}␊
203␉␉[[self preferencesFile] setObject: [self preferencesParts] forKey: keyPartitionsList];␊
204␉␉[self savePreferences ];␊
205␉}␊
206}␊
207␊
208//--------------------------------------------------------------------------␊
209- (IBAction) onForceBootConfigPath: (id) sender␊
210{␊
211␉if (sender == mBootConfigPath)␊
212␉{␊
213␉␉int val = [mBootConfigPath intValue];␊
214␉␉[mBootConfigPathText setEnabled: val ? true : false]; ␊
215␉␉[mBootConfigPathText setEditable: val ? true : false]; ␊
216␉␉[[self preferencesFile] setObject: ␊
217␉␉ val ? [mBootConfigPathText stringValue] : [[NSString alloc] initWithUTF8String: ""] ␊
218␉␉␉␉␉␉␉␉ forKey: keyForceBootConfigPath];␊
219␉␉␊
220␉}␊
221␉else␊
222␉␉[[self preferencesFile] setObject: [mBootConfigPathText stringValue] forKey: keyForceBootConfigPath];␊
223␉[self savePreferences ];␊
224␊
225␉␉␊
226␉[PreferencesControllerBase loadOptionsFromBootFile ];␊
227␊
228}␊
229//--------------------------------------------------------------------------␊
230-(IBAction) onCheckButtonChange: (NSButton*) sender␊
231{␊
232␉// IMPROVE ME: Should automatize the callback/load/save mechanism ␊
233␉// for the preferences file like the bootConfig file␊
234␉if (sender == mSwapHD01 || sender == mSwapHD01)␊
235␉{␊
236␉␉partExtractor->resetSwapping();␊
237␉␉[self doSwapHD: [mSwapHD01 intValue] save:true src:0 dst:1];␊
238␉␉[self doSwapHD: [mSwapHD02 intValue] save:true src:0 dst:2];␊
239␉}␊
240␉else if (sender == mFreezeParts)␊
241␉{␊
242␉␉bool val = !![sender intValue];␊
243␉␉[[self preferencesFile] setObject: [NSNumber numberWithBool: val] forKey: keyUseFrozenParts];␊
244␉␉[[self chameleon] savePreferences: [self preferencesFile]];␊
245␉␉[ self onCheckButtonChange: mSwapHD01];␊
246␉}␊
247␉else if (sender == mInjectFrozenParts)␊
248␉{␊
249␉␉[self onInjectPartsToFreeze: mInjectFrozenParts];␊
250␉}␉␊
251␉else if (sender == mDefaultPartition || sender == mHidePartition␊
252␉␉␉ || sender == mRenamePartition )␊
253␉{ // sync with other panels␊
254␉␉[self handleSender:sender];␊
255␉}␉␊
256␉else if (sender == mBootConfigPath || (NSTextField*)sender == mBootConfigPathText)␊
257␉{ // sync with other panels␊
258␉␉[self onForceBootConfigPath: sender];␊
259␉}␉␊
260␉// Handle BootOptions generically:␊
261␉else ␊
262␉␉[self handleSender:sender];␊
263}␊
264//--------------------------------------------------------------------------␊
265-(IBAction) onTextFiedChange: (NSTextField*) sender␊
266{␊
267␉if ( sender == mDefaultPartitionText || sender == mHidePartitionText ||␊
268␉␉␉ sender == mRenamePartitionText )␊
269␉{␊
270␉␉[self handleSender:sender];␊
271␊
272␉␉[PreferencesControllerBase loadOptionsFromBootFile ];␊
273␉␉partExtractor->extractPartitions(␊
274␉␉␉␉␉␉␉␉␉␉ [[mHidePartitionText stringValue] UTF8String],␊
275␉␉␉␉␉␉␉␉␉␉ [[mRenamePartitionText stringValue] UTF8String]␊
276␉␉␉␉␉␉␉␉␉␉ );␊
277␉␉[self doSwapHD: [mSwapHD01 intValue] save:true src:0 dst:1];␊
278␉␉[self doSwapHD: [mSwapHD02 intValue] save:true src:0 dst:2];␊
279␉}␉␊
280}␊
281␊
282//--------------------------------------------------------------------------␊
283+ (BootSetupController *)instance { return(gInstance);}␊
284␊
285@end␊
286

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