ConfigsController.m

   1 //
   2 //  ConfigsController.m
   3 //  Enjoy
   4 //
   5 //  Created by Sam McCall on 4/05/09.
   6 //
   7
   8 #import "ConfigsController.h"
   9
  10 #import "ApplicationController.h"
  11 #import "Config.h"
  12 #import "ConfigsController.h"
  13 #import "Target.h"
  14 #import "TargetController.h"
  15
  16 @implementation ConfigsController {
  17     NSMutableArray *configs;
  18         Config *manualConfig;
  19 }
  20
  21 @synthesize currentConfig;
  22 @synthesize configs;
  23
  24 - (id)init {
  25         if ((self = [super init])) {
  26                 configs = [[NSMutableArray alloc] init];
  27         currentConfig = [[Config alloc] init];
  28         currentConfig.name = @"(default)";
  29         manualConfig = currentConfig;
  30                 [configs addObject:currentConfig];
  31         }
  32         return self;
  33 }
  34
  35 - (Config *)objectForKeyedSubscript:(NSString *)name {
  36     for (Config *config in configs)
  37         if ([name isEqualToString:config.name])
  38             return config;
  39     return nil;
  40 }
  41
  42 - (void)activateConfigForProcess:(NSString *)processName {
  43     Config *oldConfig = manualConfig;
  44     [self activateConfig:self[processName]];
  45     manualConfig = oldConfig;
  46 }
  47
  48 - (void)activateConfig:(Config *)config {
  49     if (!config)
  50         config = manualConfig;
  51         if (currentConfig == config)
  52                 return;
  53     manualConfig = config;
  54         currentConfig = config;
  55     [targetController reset];
  56         [removeButton setEnabled:configs[0] != config];
  57         [targetController load];
  58         [(ApplicationController *)[[NSApplication sharedApplication] delegate] configChanged];
  59     [tableView selectRowIndexes:[NSIndexSet indexSetWithIndex:[configs indexOfObject:config]] byExtendingSelection:NO];
  60 }
  61
  62 - (IBAction)addPressed:(id)sender {
  63         Config *newConfig = [[Config alloc] init];
  64     newConfig.name = @"untitled";
  65         [configs addObject:newConfig];
  66         [(ApplicationController *)[[NSApplication sharedApplication] delegate] configsChanged];
  67         [tableView reloadData];
  68     [tableView selectRowIndexes:[NSIndexSet indexSetWithIndex:configs.count - 1] byExtendingSelection:NO];
  69         [tableView editColumn:0 row:[configs count] - 1 withEvent:nil select:YES];
  70 }
  71
  72 - (IBAction)removePressed:(id)sender {
  73     if (tableView.selectedRow == 0)
  74         return;
  75
  76         Config *toRemove = configs[tableView.selectedRow];
  77         [configs removeObjectAtIndex:tableView.selectedRow];
  78
  79     if (toRemove == currentConfig)
  80         currentConfig = configs[0];
  81     if (toRemove == manualConfig)
  82         manualConfig = configs[0];
  83
  84         [(ApplicationController *)[[NSApplication sharedApplication] delegate] configsChanged];
  85         [tableView reloadData];
  86 }
  87
  88 -(void)tableViewSelectionDidChange:(NSNotification *)notify {
  89     if (tableView.selectedRow >= 0)
  90         [self activateConfig:configs[tableView.selectedRow]];
  91 }
  92
  93 - (id)tableView:(NSTableView *)view objectValueForTableColumn:(NSTableColumn *)column row:(int)index {
  94         return [configs[index] name];
  95 }
  96
  97 - (void)tableView:(NSTableView *)view setObjectValue:obj forTableColumn:(NSTableColumn *)col row:(int)index {
  98         /* ugly hack so stringification doesn't fail */
  99         NSString* newName = [(NSString*)obj stringByReplacingOccurrencesOfString: @"~" withString: @""];
 100         [(Config *)configs[index] setName:newName];
 101         [targetController refreshConfigsPreservingSelection:YES];
 102         [tableView reloadData];
 103         [(ApplicationController *)[[NSApplication sharedApplication] delegate] configsChanged];
 104 }
 105
 106 - (int)numberOfRowsInTableView:(NSTableView*)table {
 107         return [configs count];
 108 }
 109
 110 - (BOOL)tableView:(NSTableView *)view shouldEditTableColumn:(NSTableColumn *)column row:(int)index {
 111         return index > 0;
 112 }
 113
 114 -(void) save {
 115     [[NSUserDefaults standardUserDefaults] setObject:[self dumpAll] forKey:@"configurations"];
 116         [[NSUserDefaults standardUserDefaults] synchronize];
 117 }
 118 -(void) load {
 119         [self loadAllFrom: [[NSUserDefaults standardUserDefaults] objectForKey:@"configurations"]];
 120 }
 121
 122 -(NSDictionary*) dumpAll {
 123         NSMutableDictionary *envelope = [[NSMutableDictionary alloc] init];
 124         NSMutableArray* ary = [[NSMutableArray alloc] init];
 125         for(Config* config in configs) {
 126                 NSMutableDictionary* cfgInfo = [[NSMutableDictionary alloc] init];
 127                 cfgInfo[@"name"] = [config name];
 128                 NSMutableDictionary* cfgEntries = [[NSMutableDictionary alloc] init];
 129                 for(id key in [config entries]) {
 130                         cfgEntries[key] = [[config entries][key]stringify];
 131                 }
 132                 cfgInfo[@"entries"] = cfgEntries;
 133                 [ary addObject: cfgInfo];
 134         }
 135         envelope[@"configurationList"] = ary;
 136         return envelope;
 137 }
 138
 139 -(void) loadAllFrom: (NSDictionary*) envelope{
 140         if(envelope == NULL)
 141                 return;
 142         NSArray* ary = envelope[@"configurationList"];
 143
 144         NSMutableArray* newConfigs = [[NSMutableArray alloc] init];
 145         // have to do two passes in case config1 refers to config2 via a TargetConfig
 146         for(int i=0; i<[ary count]; i++) {
 147                 Config* cfg = [[Config alloc] init];
 148                 [cfg setName: ary[i][@"name"]];
 149                 [newConfigs addObject: cfg];
 150         }
 151         for(int i=0; i<[ary count]; i++) {
 152                 NSDictionary* dict = ary[i][@"entries"];
 153                 for(id key in dict) {
 154                         [newConfigs[i] entries][key] = [Target unstringify: dict[key] withConfigList: newConfigs];
 155                 }
 156         }
 157
 158     if (newConfigs.count) {
 159         configs = newConfigs;
 160         [tableView reloadData];
 161         currentConfig = configs[0];
 162         manualConfig = configs[0];
 163         [(ApplicationController *)[[NSApplication sharedApplication] delegate] configsChanged];
 164     }
 165 }
 166
 167 @end