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/* HBPictureHUDController.m $
This file is part of the HandBrake source code.
Homepage: <http://handbrake.fr/>.
It may be used under the terms of the GNU General Public License. */
#import "HBPictureHUDController.h"
@interface HBPictureHUDController ()
@property (weak) IBOutlet NSTextField *scaleLabel;
@property (weak) IBOutlet NSTextField *infoLabel;
@property (weak) IBOutlet NSSlider *slider;
@property (weak) IBOutlet NSPopUpButton *durationPopUp;
@property (weak) IBOutlet NSButton *scaleToScreenButton;
@property (weak) IBOutlet NSTextField *durationLabel;
@property (weak) IBOutlet NSTextField *durationUnitLabel;
@property (nonatomic) BOOL fitToView;
@end
@implementation HBPictureHUDController
- (NSString *)nibName
{
return @"HBPictureHUDController";
}
- (void)viewDidLoad
{
[super viewDidLoad];
// we set the preview length popup in seconds
[self.durationPopUp removeAllItems];
[self.durationPopUp addItemsWithTitles:@[@"15", @"30", @"45", @"60", @"90",
@"120", @"150", @"180", @"210", @"240"]];
if ([[NSUserDefaults standardUserDefaults] objectForKey:@"PreviewLength"])
{
[self.durationPopUp selectItemWithTitle:[[NSUserDefaults standardUserDefaults]
objectForKey:@"PreviewLength"]];
}
if (!self.durationPopUp.selectedItem)
{
// currently hard set default to 15 seconds
[self.durationPopUp selectItemAtIndex:0];
}
}
- (BOOL)canBeHidden
{
return YES;
}
- (void)setPictureCount:(NSUInteger)pictureCount
{
self.slider.numberOfTickMarks = pictureCount;
self.slider.maxValue = pictureCount - 1;
if (self.selectedIndex > pictureCount)
{
self.selectedIndex = pictureCount - 1;
}
}
- (NSUInteger)selectedIndex
{
return self.slider.integerValue;
}
- (void)setSelectedIndex:(NSUInteger)selectedIndex
{
self.slider.integerValue = selectedIndex;
}
- (void)setInfo:(NSString *)info
{
self.infoLabel.stringValue = info;
}
- (void)setScale:(NSString *)scale
{
self.scaleLabel.stringValue = scale;
}
- (IBAction)previewDurationPopUpChanged:(id)sender
{
[[NSUserDefaults standardUserDefaults] setObject:self.durationPopUp.titleOfSelectedItem forKey:@"PreviewLength"];
}
- (IBAction)pictureSliderChanged:(id)sender
{
[self.delegate displayPreviewAtIndex:self.slider.integerValue];
}
- (IBAction)toggleScaleToScreen:(id)sender
{
[self.delegate toggleScaleToScreen];
if (self.fitToView == YES)
{
self.scaleToScreenButton.title = NSLocalizedString(@"Scale To Screen", @"Picture HUD -> scale button");
}
else
{
self.scaleToScreenButton.title = NSLocalizedString(@"Actual Scale", @"Picture HUD -> scale button");
}
self.fitToView = !self.fitToView;
}
- (IBAction)showPictureSettings:(id)sender
{
[self.delegate showPictureSettings];
}
- (IBAction)createMoviePreview:(id)sender
{
[self.delegate createMoviePreviewWithPictureIndex:self.slider.integerValue duration:self.durationPopUp.titleOfSelectedItem.intValue];
}
- (BOOL)HB_keyDown:(NSEvent *)event
{
unichar key = [event.charactersIgnoringModifiers characterAtIndex:0];
if (key == NSLeftArrowFunctionKey)
{
self.slider.integerValue = self.selectedIndex > self.slider.minValue ? self.selectedIndex - 1 : self.selectedIndex;
[self.delegate displayPreviewAtIndex:self.slider.integerValue];
return YES;
}
else if (key == NSRightArrowFunctionKey)
{
self.slider.integerValue = self.selectedIndex < self.slider.maxValue ? self.selectedIndex + 1 : self.selectedIndex;
[self.delegate displayPreviewAtIndex:self.slider.integerValue];
return YES;
}
else
{
return NO;
}
}
- (BOOL)HB_scrollWheel:(NSEvent *)theEvent
{
if (theEvent.deltaY < 0)
{
self.slider.integerValue = self.selectedIndex < self.slider.maxValue ? self.selectedIndex + 1 : self.selectedIndex;
[self.delegate displayPreviewAtIndex:self.slider.integerValue];
}
else if (theEvent.deltaY > 0)
{
self.slider.integerValue = self.selectedIndex > self.slider.minValue ? self.selectedIndex - 1 : self.selectedIndex;
[self.delegate displayPreviewAtIndex:self.slider.integerValue];
}
return YES;
}
@end
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