AudioPropertiesInspectorController.h

/*
 
    File:       AudioPropertiesInspectorController.h
 
    Abstract:   Implements the Audio Properties Inspector panel.
                This panel is used to inspect and change movie
                and audio track audio settings such as gain, track 
                enabled/disabled state and track channel assignments.
                
    Version:    1.0
 
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*/
 
#import <QTKit/QTKit.h>
#import "QuickTimeAudioUtils.h"
#import "MovieWindowController.h"
#import "MovieDocument.h"
#import "CustomTableColumns.h"
 
@class MovieDocument;
 
@interface AudioPropertiesInspectorController : NSWindowController 
{
    IBOutlet NSTableView        *uiTrackTableView;
 
        // Hidden tabs => Tab 1: Movie Settings
        //                Tab 2: Audio Track Settings
    IBOutlet NSTabView          *uiSettingsTabView;
    
        // Movie Settings
    IBOutlet NSSlider           *uiMovieGainSlider;
        
        // Audio Track Settings
    IBOutlet NSSlider           *uiTrackGainSlider;
    IBOutlet NSTableView        *uiTrackChannelLayoutTableView;
 
    MovieDocument               *mMovieDocument;
    NSMutableArray              *mAudioTracks;              
    NSMutableArray              *mCommonChannelLabelOptions;    
    NSMenu                      *mChannelLabelOptionsMenu;
}
 
- (id)init;
 
    // IB actions
- (IBAction)iaMovieGainSliderChanged:(id)sender;
- (IBAction)iaTrackGainSliderChanged:(id)sender;    
 
    // Getter
-(QTMovie*)movie;
 
    // Setter
- (void)setChannelLabelOptionsMenu:(NSMenu*)menu;   
 
    // UI synchronization 
- (void)synchronizeSettingsView;    
- (void)synchronizeMovieGainSlider;
- (void)synchronizeChannelLabelOptionsMenu;
 
- (void)getNewChannelLabelOptions:(NSMenu*)menu;
- (void)fillInMenuItem:(NSMenuItem*)theMenuItem forChannelLabel:(AudioChannelLabel)theLabel;
 
    // Wrappers to C functions
- (void)removeMovieGainPropertyListener:(QTMovie*)movie;
- (void)addMovieGainPropertyListener:(QTMovie*)movie;
 
    // Delegate
- (id)dataCellForRow:(int)row forTable:(NSTableView*)tableView;
 
    // Notification callbacks
- (void)windowWillClose:(NSNotification*)notification;
- (void)tableViewSelectionChanged:(NSNotification*)notification;
 
@end