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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 prop->addOptionDesc(mDefaultPartition, mDefaultPartitionText, OptionString, "Default Partition", "");␊
29 prop->addOptionDesc(mHidePartition , mHidePartitionText, OptionString, "Hide Partition", "");␊
30 prop->addOptionDesc(mRenamePartition , mRenamePartitionText, OptionString, "Rename Partition", "");␊
31}␊
32␊
33//--------------------------------------------------------------------------␊
34- (void) refreshLockStates␊
35{␊
36 [self refreshLockState: mSwapHD01 ];␊
37 [self refreshLockState: mSwapHD02 ];␊
38 [self refreshLockState: mFreezeParts ];␊
39 [self refreshLockState: mInjectFrozenParts ];␊
40 [self refreshLockState: mDefaultPartition ];␊
41 [self refreshLockState: mDefaultPartitionText ];␊
42 [self refreshLockState: mHidePartition ];␊
43 [self refreshLockState: mHidePartitionText ];␊
44 [self refreshLockState: mRenamePartition ];␊
45 [self refreshLockState: mRenamePartitionText ];␊
46}␊
47␊
48//--------------------------------------------------------------------------␊
49-(void) setDefaultsValues: (NSMutableDictionary*) dict␊
50{␊
51␉[mSwapHD01 setIntValue: [[dict objectForKey:␉keySwapHD01] intValue]];␊
52␉[mSwapHD02 setIntValue: [[dict objectForKey:␉keySwapHD02] intValue]];␊
53␉[mFreezeParts setIntValue: [[dict objectForKey: keyUseFrozenParts] intValue] ];␊
54}␊
55␊
56//--------------------------------------------------------------------------␊
57-(void) loadOptionsFromPreferencesFile: (NSMutableDictionary*) dict␊
58{␊
59␉[dict setObject: [[NSNumber alloc] initWithBool: false] forKey: keySwapHD01];␊
60␉[dict setObject: [[NSNumber alloc] initWithBool: false] forKey: keySwapHD02];␊
61␉[dict setObject:[[NSNumber alloc] initWithBool: false] forKey: keyUseFrozenParts];␊
62}␊
63␊
64//--------------------------------------------------------------------------␊
65- (void) loadFrozenParts␊
66{␊
67␉std::vector<PartitionInfo>& partList = partExtractor->editPartList(); //rw␊
68␉// iterate for all entries to add␊
69␉char keyPartN[32] = ""; ␊
70␉char buffer[256]="";␊
71␉int k=0;␊
72␉␊
73␉partList.clear();␊
74␉for (int i=0; i< [[self preferencesParts] count]; i++)␊
75␉{␊
76␉␉// get the key␊
77␉␉snprintf(keyPartN, sizeof(keyPartN)-1, "partition%02d",i);␊
78␉␉NSString* obj = [[self preferencesParts] objectForKey: [[NSString alloc] initWithUTF8String: keyPartN] ];␊
79␉␉// assign this key if valid␊
80␉␉if (obj!=nil && [obj length]>0)␊
81␉␉{␊
82␉␉␉PartitionInfo p;␊
83␉␉␉// parse string␊
84␉␉␉strncpy(buffer, [obj UTF8String], sizeof(buffer)-1);␊
85␉␉␉k=0;␊
86␉␉␉for(const char* word = strtok(buffer,";"); word; word=strtok(NULL,sPartDescSep),k++)␊
87␉␉␉{␊
88␉␉␉␉switch (k) {␊
89␉␉␉␉␉case 0: // parse disk number␊
90␉␉␉␉␉␉if (isdigit(*word)) p.disk(*word-'0');␊
91␉␉␉␉␉␉break;␊
92␉␉␉␉␉case 1: // parse partition number␊
93␉␉␉␉␉␉if (isdigit(*word)) p.partition(*word-'0');␊
94␉␉␉␉␉␉break;␊
95␉␉␉␉␉case 2: // parse volume label␊
96␉␉␉␉␉␉p.label(word);␊
97␉␉␉␉␉case 3:␊
98␉␉␉␉␉␉p.fsType(word);␊
99␉␉␉␉␉␉break;␊
100␉␉␉␉␉default:␊
101␉␉␉␉␉␉break;␊
102␉␉␉␉}␊
103␉␉␉}␊
104␉␉␉partList.push_back(p);␊
105␉␉}␊
106␉}␊
107␉partExtractor->sortPartList();␊
108␉␊
109}␊
110␊
111//--------------------------------------------------------------------------␊
112- (void) swapDisks: (bool) bSwap src: (int) iSrc dst: (int) iDst;␊
113{␊
114␉if(!partExtractor || !prop || !prop->isValid()) return;␊
115␉if (bSwap)␊
116␉{␊
117␉␉partExtractor->swapHD(iSrc, iDst);␉␊
118␉}␊
119␉␊
120␉if ([mFreezeParts intValue]==0) ␊
121␉␉partExtractor->extractPartitions();␊
122␉else ␊
123␉␉[self loadFrozenParts ];␊
124␉␊
125␉[ [self chameleon] selectDefaultPartition];␊
126␉␊
127}␊
128␊
129//--------------------------------------------------------------------------␊
130- (void) doSwapHD: (int) val save: (bool) doSave src: (int) isrc dst: (int) idst␊
131{␊
132␉␊
133␉if( val>0 && ![[BootSetupController instance]->mFreezeParts intValue]) //on␊
134␉{␊
135␉␉[self swapDisks: true src:isrc dst:idst ];␊
136␉}␊
137␉else␊
138␉{␊
139␉␉[self swapDisks: false src:isrc dst:idst ];␊
140␉}␊
141␉␊
142␉if(doSave)␊
143␉{␊
144␉␉if (isrc==0 && idst==1)␊
145␉␉␉[[self preferencesFile] setObject: [NSNumber numberWithBool: val ? true : false] forKey: keySwapHD01];␊
146␉␉if (isrc==0 && idst==2)␊
147␉␉␉[[self preferencesFile] setObject: [NSNumber numberWithBool: val ? true : false] forKey: keySwapHD02];␊
148␉␉[ [self chameleon] savePreferences:[self preferencesFile] ];␊
149␉}␊
150␉␊
151␉[[[ChameleonPrefPane instance] partitionsTable] reloadData];␊
152␉[[[ChameleonPrefPane instance] partitionsTable] scrollRowToVisible: 0];␊
153␉//[self tableViewSelectionDidChange: nil];␊
154␉␊
155}␊
156␊
157␊
158//--------------------------------------------------------------------------␊
159- (IBAction)onInjectPartsToFreeze: (id)sender␊
160{␊
161␉int size = partExtractor ? partExtractor->partList().size() : 0;␊
162␉if (!size) ␊
163␉{ // nothing to inject␊
164␉␉NSRunAlertPanel(@"Inject Partitions to Freeze Configuration", ␊
165␉␉␉␉␉␉@"No current partitions to inject, did you check boot config file ?",@"OK", nil,nil);␊
166␉␉return;␊
167␉}␊
168␉// generate the parts list in preferences proplist␊
169␉NSInteger n = NSRunAlertPanel(@"Inject Partitions to Freeze Configuration", ␊
170␉␉␉␉␉␉␉␉ @"Are you sure you want to overwrite your Freeze settings with current partition list ?",␊
171␉␉␉␉␉␉␉␉ @"OK", @"Cancel",nil);␊
172␉if (n==1)␊
173␉{␊
174␉␉// populate the dictionary with the current partitions␊
175␉␉␊
176␉␉// empty dictionary and update key in parent:␊
177␉␉[[self preferencesFile] removeObjectForKey: keyPartitionsList];␊
178␉␉[[self preferencesParts] removeAllObjects ];␊
179␉␉␊
180␉␉// iterate for all entries to add␊
181␉␉char partDesc[256]="";␊
182␉␉char keyPartN[32] = "";␊
183␉␉for (int i=0; i< size; i++)␊
184␉␉{␊
185␉␉␉␊
186␉␉␉const PartitionInfo& p =partExtractor->partList()[i];␊
187␉␉␉␊
188␉␉␉// format the partition key and descriptor string␊
189␉␉␉snprintf(keyPartN, sizeof(keyPartN)-1, "partition%02d",i);␊
190␉␉␉␊
191␉␉␉snprintf(partDesc, sizeof(partDesc)-1, "%d%c%d%c%s%c%s",␊
192␉␉␉␉␉ p.disk(), cPartDescSep,␊
193␉␉␉␉␉ p.partition(), cPartDescSep,␊
194␉␉␉␉␉ p.clabel(), cPartDescSep,␊
195␉␉␉␉␉ p.cfsType());␊
196␉␉␉␊
197␉␉␉// write it to the dictionary␊
198␉␉␉NSString * key = [[NSString alloc] initWithUTF8String: keyPartN];␊
199␉␉␉NSString * desc = [[NSString alloc] initWithUTF8String: partDesc]; ␊
200␉␉␉[[self preferencesParts] setObject: desc forKey: key];␊
201␉␉}␊
202␉␉[[self preferencesFile] setObject: [self preferencesParts] forKey: keyPartitionsList];␊
203␉␉[self savePreferences ];␊
204␉}␊
205}␊
206␊
207//--------------------------------------------------------------------------␊
208-(IBAction) onCheckButtonChange: (NSButton*) sender␊
209{␊
210␉if (sender == mSwapHD01 || sender == mSwapHD01)␊
211␉{␊
212␉␉partExtractor->resetSwapping();␊
213␉␉[self doSwapHD: [mSwapHD01 intValue] save:true src:0 dst:1];␊
214␉␉[self doSwapHD: [mSwapHD02 intValue] save:true src:0 dst:2];␊
215␉}␊
216␉else if (sender == mFreezeParts)␊
217␉{␊
218␉␉bool val = !![sender intValue];␊
219␉␉[[self preferencesFile] setObject: [NSNumber numberWithBool: val] forKey: keyUseFrozenParts];␊
220␉␉[[self chameleon] savePreferences: [self preferencesFile]];␊
221␉␉[ self onCheckButtonChange: mSwapHD01];␊
222␉}␊
223␉else if (sender == mInjectFrozenParts)␊
224␉{␊
225␉␉[self onInjectPartsToFreeze: mInjectFrozenParts];␊
226␉}␉␊
227␉// Handle BootOptions generically:␊
228␉else ␊
229␉␉[self handleSender:sender];␊
230}␊
231//--------------------------------------------------------------------------␊
232-(IBAction) onTextFiedChange: (NSTextField*) sender␊
233{␊
234␉␊
235}␊
236␊
237//--------------------------------------------------------------------------␊
238+ (BootSetupController *)instance { return(gInstance);}␊
239␊
240@end␊
241

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