unison

Fork of Unison, a bi-directional file synchronization tool
git clone git://git.laack.co/unison.git
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ProfileController.m (2580B)

      1 /* Copyright (c) 2003, see file COPYING for details. */
      2 
      3 #import "ProfileController.h"
      4 #import "Bridge.h"
      5 
      6 @implementation ProfileController
      7 
      8 NSString *unisonDirectory()
      9 {
     10     return (NSString *)ocamlCall("S", "unisonDirectory");
     11 }
     12 
     13 - (void)initProfiles
     14 {
     15     NSString *directory = unisonDirectory();
     16 #if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
     17     NSArray *files = [[NSFileManager defaultManager] directoryContentsAtPath:directory];
     18 #else
     19     NSArray *files = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:directory error:nil];
     20 #endif
     21     NSUInteger count = [files count];
     22     NSUInteger i,j;
     23 
     24     [profiles release];
     25     profiles = [[NSMutableArray alloc] init];
     26     defaultIndex = -1;
     27 
     28     if (files) {
     29         for (i = j = 0; i < count; i++) {
     30             NSString *file = [files objectAtIndex:i];
     31             if ([[file pathExtension] isEqualTo:@"prf"]) {
     32                 NSString *withoutExtension = [file stringByDeletingPathExtension];
     33                 [profiles insertObject:withoutExtension atIndex:j];
     34                 if ([@"default" isEqualTo:withoutExtension]) defaultIndex = j;
     35                 j++;
     36             }
     37         }
     38         NSSortDescriptor *sort = [NSSortDescriptor sortDescriptorWithKey:nil ascending:YES];
     39         [profiles sortUsingDescriptors:[NSArray arrayWithObject:sort]];
     40 
     41         if (j > 0)
     42             [tableView selectRowIndexes:[NSIndexSet indexSetWithIndex:0] byExtendingSelection:NO];
     43 
     44     }
     45 }
     46 
     47 - (void)awakeFromNib
     48 {
     49     // start with the default profile selected
     50     [self initProfiles];
     51     if (defaultIndex >= 0)
     52         [tableView selectRowIndexes:[NSIndexSet indexSetWithIndex:defaultIndex] byExtendingSelection:NO];
     53     // on awake the scroll bar is inactive, but after adding profiles we might need it;
     54     // reloadData makes it happen.  Q: is setNeedsDisplay more efficient?
     55     [tableView reloadData];
     56 }
     57 
     58 - (NSUInteger)numberOfRowsInTableView:(NSTableView *)aTableView
     59 {
     60     if (!profiles) return 0;
     61     else return [profiles count];
     62 }
     63 
     64 - (id)tableView:(NSTableView *)aTableView
     65     objectValueForTableColumn:(NSTableColumn *)aTableColumn
     66     row:(int)rowIndex
     67 {
     68     if (rowIndex >= 0 && rowIndex < [profiles count])
     69         return [profiles objectAtIndex:rowIndex];
     70     else return nil;
     71 }
     72 
     73 - (NSString *)selected
     74 {
     75     NSInteger rowIndex = [tableView selectedRow];
     76     if (rowIndex >= 0 && rowIndex < [profiles count])
     77         return [profiles objectAtIndex:rowIndex];
     78     else return nil;
     79 }
     80 
     81 - (NSTableView *)tableView
     82 {
     83     return tableView;
     84 }
     85 
     86 - (NSMutableArray*)getProfiles {
     87   return profiles;
     88 }
     89 
     90 @end