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:(NSString *)obj forTableColumn:(NSTableColumn *)col row:(int)index {
  98         [(Config *)configs[index] setName:obj];
  99         [targetController refreshConfigsPreservingSelection:YES];
 100         [tableView reloadData];
 101         [(ApplicationController *)[[NSApplication sharedApplication] delegate] configsChanged];
 102 }
 103
 104 - (int)numberOfRowsInTableView:(NSTableView*)table {
 105         return [configs count];
 106 }
 107
 108 - (BOOL)tableView:(NSTableView *)view shouldEditTableColumn:(NSTableColumn *)column row:(int)index {
 109         return index > 0;
 110 }
 111
 112 -(void) save {
 113     [[NSUserDefaults standardUserDefaults] setObject:[self dumpAll] forKey:@"configurations"];
 114         [[NSUserDefaults standardUserDefaults] synchronize];
 115 }
 116 -(void) load {
 117         [self loadAllFrom: [[NSUserDefaults standardUserDefaults] objectForKey:@"configurations"]];
 118 }
 119
 120 -(NSDictionary*) dumpAll {
 121         NSMutableDictionary *envelope = [[NSMutableDictionary alloc] init];
 122         NSMutableArray* ary = [[NSMutableArray alloc] init];
 123         for(Config* config in configs) {
 124                 NSMutableDictionary* cfgInfo = [[NSMutableDictionary alloc] init];
 125                 cfgInfo[@"name"] = [config name];
 126                 NSMutableDictionary* cfgEntries = [[NSMutableDictionary alloc] init];
 127                 for(id key in [config entries]) {
 128                         cfgEntries[key] = [[config entries][key] serialize];
 129                 }
 130                 cfgInfo[@"entries"] = cfgEntries;
 131                 [ary addObject: cfgInfo];
 132         }
 133         envelope[@"configurationList"] = ary;
 134         return envelope;
 135 }
 136
 137 -(void) loadAllFrom: (NSDictionary*) envelope{
 138         if(envelope == NULL)
 139                 return;
 140         NSArray* ary = envelope[@"configurationList"];
 141
 142         NSMutableArray* newConfigs = [[NSMutableArray alloc] init];
 143         // have to do two passes in case config1 refers to config2 via a TargetConfig
 144         for(int i=0; i<[ary count]; i++) {
 145                 Config* cfg = [[Config alloc] init];
 146                 [cfg setName: ary[i][@"name"]];
 147                 [newConfigs addObject: cfg];
 148         }
 149         for(int i=0; i<[ary count]; i++) {
 150                 NSDictionary* dict = ary[i][@"entries"];
 151                 for(id key in dict) {
 152                         [newConfigs[i] entries][key] = [Target targetDeserialize:dict[key] withConfigs:newConfigs];
 153                 }
 154         }
 155
 156     if (newConfigs.count) {
 157         configs = newConfigs;
 158         [tableView reloadData];
 159         currentConfig = configs[0];
 160         manualConfig = configs[0];
 161         [(ApplicationController *)[[NSApplication sharedApplication] delegate] configsChanged];
 162     }
 163 }
 164
 165 @end