156 lines
5.8 KiB
Objective-C
156 lines
5.8 KiB
Objective-C
#import "InfoWindowController.h"
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#import <Carbon/Carbon.h> // Actually I only need CarbonCore.framework, but <Carbon/CarbonCore.h> and <CarbonCore/CarbonCore.h> don't work, so I don't know what else to do
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#import "ResourceDocument.h"
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#import "Resource.h"
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#import "NSOutlineView-SelectedItems.h"
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#import "MoreFilesX.h"
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@implementation InfoWindowController
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- (id)init
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{
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self = [self initWithWindowNibName:@"InfoWindow"];
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if( self ) [self setWindowFrameAutosaveName:@"InfoWindow"];
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return self;
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}
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- (void)dealloc
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{
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[[NSNotificationCenter defaultCenter] removeObserver:self];
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[super dealloc];
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}
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- (void)windowDidLoad
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{
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[super windowDidLoad];
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// set window to only accept key when editing text boxes
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[(NSPanel *)[self window] setBecomesKeyOnlyIfNeeded:YES];
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// retain views for swapping in and out
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[[documentView retain] removeFromSuperview];
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[[resourceView retain] removeFromSuperview];
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[self setMainWindow:[NSApp mainWindow]];
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[self updateInfoWindow];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(mainWindowChanged:) name:NSWindowDidBecomeMainNotification object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(selectedResourceChanged:) name:NSOutlineViewSelectionDidChangeNotification object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(resourceAttributesDidChange:) name:ResourceAttributesDidChangeNotification object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(documentInfoDidChange:) name:DocumentInfoDidChangeNotification object:nil];
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}
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-(void) updateInfoWindow
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{
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[nameView setEditable:(selectedResource != nil)];
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[nameView setDrawsBackground:(selectedResource != nil)];
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if( selectedResource )
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{
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[[self window] setTitle:@"Resource Info"];
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[placeholderView setContentView:resourceView];
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[nameView setStringValue:[selectedResource name]];
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[iconView setImage:[[NSWorkspace sharedWorkspace] iconForFileType:[selectedResource type]]];
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[[attributesMatrix cellAtRow:changedBox column:0] setState:[[selectedResource attributes] shortValue] & resChanged];
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[[attributesMatrix cellAtRow:preloadBox column:0] setState:[[selectedResource attributes] shortValue] & resPreload];
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[[attributesMatrix cellAtRow:protectedBox column:0] setState:[[selectedResource attributes] shortValue] & resProtected];
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[[attributesMatrix cellAtRow:lockedBox column:0] setState:[[selectedResource attributes] shortValue] & resLocked];
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[[attributesMatrix cellAtRow:purgableBox column:0] setState:[[selectedResource attributes] shortValue] & resPurgeable];
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[[attributesMatrix cellAtRow:systemHeapBox column:0] setState:[[selectedResource attributes] shortValue] & resSysHeap];
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}
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else if( currentDocument != nil )
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{
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// get sizes of forks as they are on disk
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UInt64 dataLogicalSize = 0, rsrcLogicalSize = 0;
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FSRef *fileRef = (FSRef *) NewPtrClear( sizeof(FSRef) );
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if( fileRef && [currentDocument fileName] )
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{
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OSStatus error = FSPathMakeRef( [[currentDocument fileName] cString], fileRef, nil );
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if( !error ) FSGetForkSizes( fileRef, &dataLogicalSize, &rsrcLogicalSize );
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}
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if( fileRef ) DisposePtr( (Ptr) fileRef );
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// set info window elements to correct values
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[[self window] setTitle:@"Document Info"];
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[iconView setImage:[NSImage imageNamed:@"Resource file"]];
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[nameView setStringValue:[currentDocument fileName]? [[currentDocument fileName] lastPathComponent]:[currentDocument displayName]];
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[[filePropertyForm cellAtIndex:0] setStringValue:[currentDocument creator]];
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[[filePropertyForm cellAtIndex:1] setStringValue:[currentDocument type]];
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// [[filePropertyForm cellAtIndex:2] setObjectValue:[NSNumber numberWithUnsignedLongLong:dataLogicalSize]];
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// [[filePropertyForm cellAtIndex:3] setObjectValue:[NSNumber numberWithUnsignedLongLong:rsrcLogicalSize]];
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[[filePropertyForm cellAtIndex:2] setStringValue:[[NSNumber numberWithUnsignedLongLong:dataLogicalSize] description]];
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[[filePropertyForm cellAtIndex:3] setStringValue:[[NSNumber numberWithUnsignedLongLong:rsrcLogicalSize] description]];
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[placeholderView setContentView:documentView];
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}
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}
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- (void)setMainWindow:(NSWindow *)mainWindow
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{
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NSWindowController *controller = [mainWindow windowController];
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if( [[controller document] isKindOfClass:[ResourceDocument class]] )
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currentDocument = [controller document];
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else currentDocument = nil;
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if( currentDocument )
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selectedResource = [[currentDocument outlineView] selectedItem];
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else selectedResource = [controller resource];
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[self updateInfoWindow];
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}
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- (void)mainWindowChanged:(NSNotification *)notification
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{
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[self setMainWindow:[notification object]];
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}
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- (void)selectedResourceChanged:(NSNotification *)notification
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{
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if( ![[nameView stringValue] isEqualToString: [selectedResource name]] )
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[self nameChanged:nameView];
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selectedResource = [[notification object] selectedItem];
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[self updateInfoWindow];
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}
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- (void)documentInfoDidChange:(NSNotification *)notification
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{
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#pragma unused( notification )
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[self updateInfoWindow];
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}
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- (IBAction)attributesChanged:(id)sender
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{
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short attr = 0x0001 << [sender selectedRow]+1;
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short number = ([[selectedResource attributes] shortValue] ^ attr);
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[selectedResource setAttributes:[NSNumber numberWithShort:number]];
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}
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-(IBAction) nameChanged: (id)sender
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{
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[selectedResource setName: [nameView stringValue]];
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}
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- (void)resourceAttributesDidChange:(NSNotification *)notification;
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{
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if( ![[nameView stringValue] isEqualToString: [selectedResource name]] )
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[self nameChanged:nameView];
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[self updateInfoWindow];
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}
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+ (id)sharedInfoWindowController
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{
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static InfoWindowController *sharedInfoWindowController = nil;
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if( !sharedInfoWindowController )
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sharedInfoWindowController = [[InfoWindowController allocWithZone:[self zone]] init];
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return sharedInfoWindowController;
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}
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@end
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@implementation NSWindowController (InfoWindowAdditions)
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- (Resource *)resource
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{
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return nil;
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}
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@end |