mirror of
https://github.com/nickshanks/ResKnife.git
synced 2024-06-03 01:29:40 +00:00
131 lines
3.2 KiB
Objective-C
131 lines
3.2 KiB
Objective-C
#import "OpenPanelDelegate.h"
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#import "ApplicationDelegate.h"
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#import "SizeFormatter.h"
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#import "../Categories/NSString-FSSpec.h"
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@implementation OpenPanelDelegate
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- (id)init
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{
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self = [super init];
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if(self)
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{
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forks = [[NSMutableArray alloc] init];
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readOpenPanelForFork = NO;
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}
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return self;
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}
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- (void)awakeFromNib
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{
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// remove this when functionality actually works
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[addForkButton setEnabled:NO];
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[removeForkButton setEnabled:NO];
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}
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- (void)dealloc
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{
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[forks release];
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[super dealloc];
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}
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// open panel delegate method
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- (void)panelSelectionDidChange:(id)sender
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{
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[forks setArray:[(ApplicationDelegate *)[NSApp delegate] forksForFile:[[sender filename] createFSRef]]];
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[forkTableView reloadData];
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}
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- (BOOL)readOpenPanelForFork
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{
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return readOpenPanelForFork;
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}
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- (void)setReadOpenPanelForFork:(BOOL)flag
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{
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readOpenPanelForFork = flag;
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}
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// table view data source methods
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- (int)numberOfRowsInTableView:(NSTableView *)tableView
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{
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return [forks count];
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}
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- (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(int)row
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{
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// return object in array
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if(row < [forks count])
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{
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if([[tableColumn identifier] isEqualToString:@"forkname"])
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{
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NSString *forkName = nil;
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HFSUniStr255 *resourceForkName = (HFSUniStr255 *) NewPtrClear(sizeof(HFSUniStr255));
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OSErr error = FSGetResourceForkName(resourceForkName);
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forkName = [(NSDictionary *)[forks objectAtIndex:row] objectForKey:[tableColumn identifier]];
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// return custom names for data and resource forks
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if([forkName isEqualToString:@""])
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forkName = NSLocalizedString(@"Data Fork", nil);
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else if(!error && [forkName isEqualToString:[NSString stringWithCharacters:resourceForkName->unicode length:resourceForkName->length]])
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forkName = NSLocalizedString(@"Resource Fork", nil);
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DisposePtr((Ptr) resourceForkName);
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return forkName;
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}
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// return default value otherwise
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return [(NSDictionary *)[forks objectAtIndex:row] objectForKey:[tableColumn identifier]];
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}
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else return nil;
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}
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- (void)tableView:(NSTableView *)tableView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn row:(int)row
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{
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if([[tableColumn identifier] isEqualToString:@"forkname"])
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{
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// update forks array
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// create fork with new name
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}
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}
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- (IBAction)addFork:(id)sender
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{
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// add placeholder to forks array
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[forks addObject:[NSDictionary dictionaryWithObjectsAndKeys:NSLocalizedString(@"UNTITLED_FORK", nil), @"forkname", [NSNumber numberWithInt:0], @"forksize", [NSNumber numberWithInt:0], @"forkallocation", nil]];
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[forkTableView noteNumberOfRowsChanged];
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[forkTableView reloadData];
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// start editing placeholder
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[forkTableView selectRow:[forks count]-1 byExtendingSelection:NO];
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[forkTableView editColumn:0 row:[forks count]-1 withEvent:nil select:YES];
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}
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- (IBAction)removeFork:(id)sender
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{
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// display warning
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// delete fork
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// update table view
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[forks removeObjectAtIndex:[forkTableView selectedRow]+1];
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[forkTableView noteNumberOfRowsChanged];
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[forkTableView reloadData];
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}
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- (NSArray *)forks
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{
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// returns an immutable array
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return [NSArray arrayWithArray:forks];
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}
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- (NSView *)openPanelAccessoryView
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{
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return openPanelAccessoryView;
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}
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- (NSTableView *)forkTableView
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{
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return forkTableView;
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}
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@end |