Retired Document
Important: This sample code may not represent best practices for current development. The project may use deprecated symbols and illustrate technologies and techniques that are no longer recommended.
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 |
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