fspanel.m

VLC Player Source Code

    if( --i_timeToKeepVisibleInSec < 1 )
    {
        [self hideMouse];
        [self fadeOut];
        [hideAgainTimer invalidate]; /* released in -autoHide and -dealloc */
        b_alreadyCounting = NO;
    }
}

/* A getter and setter for our main timer that handles window fading */
- (NSTimer *)fadeTimer
{
    return fadeTimer;
}

- (void)setFadeTimer:(NSTimer *)timer
{
    [timer retain];
    [fadeTimer invalidate];
    [fadeTimer autorelease];
    fadeTimer=timer;
}

- (void)mouseDown:(NSEvent *)theEvent
{
    mouseClic = [theEvent locationInWindow];
}

- (void)mouseDragged:(NSEvent *)theEvent
{
    NSPoint point = [NSEvent mouseLocation];
    point.x -= mouseClic.x;
    point.y -= mouseClic.y;
    [self setFrameOrigin:point];
}

- (BOOL)isDisplayed
{
    return b_displayed;
}

- (void)setVoutWasUpdated: (int)i_newdevice;
{
    b_voutWasUpdated = YES;
    if( i_newdevice != i_device )
    {
        i_device = i_newdevice;
        [self center];
    }
}
@end

/*****************************************************************************
 * FSPanelView
 *****************************************************************************/
@implementation VLCFSPanelView

#define addButton( o_button, imageOff, imageOn, _x, _y, action )                                \
    s_rc.origin.x = _x;                                                                         \
    s_rc.origin.y = _y;                                                                         \
    o_button = [[NSButton alloc] initWithFrame: s_rc];                                 \
    [o_button setButtonType: NSMomentaryChangeButton];                                          \
    [o_button setBezelStyle: NSRegularSquareBezelStyle];                                        \
    [o_button setBordered: NO];                                                                 \
    [o_button setFont:[NSFont systemFontOfSize:0]];                                             \
    [o_button setImage:[NSImage imageNamed:imageOff]];                                 \
    [o_button setAlternateImage:[NSImage imageNamed:imageOn]];                         \
    [o_button sizeToFit];                                                                       \
    [o_button setTarget: self];                                                                 \
    [o_button setAction: @selector(action:)];                                                   \
    [self addSubview:o_button];

#define addTextfield( o_text, align, font, color, size )                                    \
    o_text = [[NSTextField alloc] initWithFrame: s_rc];                            \
    [o_text setDrawsBackground: NO];                                                        \
    [o_text setBordered: NO];                                                               \
    [o_text setEditable: NO];                                                               \
    [o_text setSelectable: NO];                                                             \
    [o_text setStringValue: _NS("(no item is being played)")];                                                    \
    [o_text setAlignment: align];                                                           \
    [o_text setTextColor: [NSColor color]];                                                 \
    [o_text setFont:[NSFont font:[NSFont smallSystemFontSize] - size]];                     \
    [self addSubview:o_text];

- (id)initWithFrame:(NSRect)frameRect
{
    id view = [super initWithFrame:frameRect];
    fillColor = [[NSColor clearColor] retain];
    NSRect s_rc = [self frame];
    addButton( o_prev, @"fs_skip_previous" , @"fs_skip_previous_highlight", 174, 15, prev );
    addButton( o_bwd, @"fs_rewind"        , @"fs_rewind_highlight"       , 211, 14, backward );
    addButton( o_play, @"fs_play"          , @"fs_play_highlight"         , 267, 10, play );
    addButton( o_fwd, @"fs_forward"       , @"fs_forward_highlight"      , 313, 14, forward );
    addButton( o_next, @"fs_skip_next"     , @"fs_skip_next_highlight"    , 365, 15, next );
    addButton( o_fullscreen, @"fs_exit_fullscreen", @"fs_exit_fullscreen_hightlight", 507, 13, windowAction );
/*
    addButton( o_button, @"image (off state)", @"image (on state)", 38, 51, something );
 */

    /* time slider */
    s_rc = [self frame];
    s_rc.origin.x = 15;
    s_rc.origin.y = 53;
    s_rc.size.width = 518;
    s_rc.size.height = 9;
    o_fs_timeSlider = [[VLCFSTimeSlider alloc] initWithFrame: s_rc];
    [o_fs_timeSlider setMinValue:0];
    [o_fs_timeSlider setMaxValue:10000];
    [o_fs_timeSlider setFloatValue: 0];
    [o_fs_timeSlider setContinuous: YES];
    [o_fs_timeSlider setTarget: self];
    [o_fs_timeSlider setAction: @selector(fsTimeSliderUpdate:)];
    [self addSubview: o_fs_timeSlider];

    /* volume slider */
    s_rc = [self frame];
    s_rc.origin.x = 26;
    s_rc.origin.y = 17.5;
    s_rc.size.width = 95;
    s_rc.size.height = 10;
    o_fs_volumeSlider = [[VLCFSVolumeSlider alloc] initWithFrame: s_rc];
    [o_fs_volumeSlider setMinValue:0];
    [o_fs_volumeSlider setMaxValue:32];
    [o_fs_volumeSlider setFloatValue: 0];
    [o_fs_volumeSlider setContinuous: YES];
    [o_fs_volumeSlider setTarget: self];
    [o_fs_volumeSlider setAction: @selector(fsVolumeSliderUpdate:)];
    [self addSubview: o_fs_volumeSlider];
    
    /* time counter and stream title output fields */
    s_rc = [self frame];
    s_rc.origin.x = 98;
    s_rc.origin.y = 64;
    s_rc.size.width = 352;
    s_rc.size.height = 14;
    addTextfield( o_streamTitle_txt, NSCenterTextAlignment, systemFontOfSize, whiteColor, 0 );
    s_rc.origin.x = 486;
    s_rc.origin.y = 64;
    s_rc.size.width = 50;
    addTextfield( o_streamPosition_txt, NSRightTextAlignment, systemFontOfSize, whiteColor, 0 );

    return view;
}

- (void)dealloc
{
    [o_fs_timeSlider release];
    [o_fs_volumeSlider release];
    [o_prev release];
    [o_next release];
    [o_bwd release];
    [o_play release];
    [o_fwd release];
    [o_fullscreen release];
    [o_streamTitle_txt release];
    [o_streamPosition_txt release];
    [super dealloc];
}

- (void)setPlay
{
    [o_play setImage:[NSImage imageNamed:@"fs_play"]];
    [o_play setAlternateImage: [NSImage imageNamed:@"fs_play_highlight"]];
}

- (void)setPause
{
    [o_play setImage: [NSImage imageNamed:@"fs_pause"]];
    [o_play setAlternateImage: [NSImage imageNamed:@"fs_pause_highlight"]];
}

- (void)setStreamTitle:(NSString *)o_title
{
    [o_streamTitle_txt setStringValue: o_title];
}

- (void)setStreamPos:(float) f_pos andTime:(NSString *)o_time
{
    [o_streamPosition_txt setStringValue: o_time];
    [o_fs_timeSlider setFloatValue: f_pos];
}

- (void)setSeekable:(BOOL)b_seekable
{
    [o_bwd setEnabled: b_seekable];
    [o_fwd setEnabled: b_seekable];
    [o_fs_timeSlider setEnabled: b_seekable];
}

- (void)setVolumeLevel: (float)f_volumeLevel
{
    [o_fs_volumeSlider setFloatValue: f_volumeLevel];
}

- (IBAction)play:(id)sender
{
    [[[VLCMain sharedInstance] getControls] play: sender];
}

- (IBAction)forward:(id)sender
{
    [[[VLCMain sharedInstance] getControls] forward: sender];
}

- (IBAction)backward:(id)sender
{
    [[[VLCMain sharedInstance] getControls] backward: sender];
}

- (IBAction)prev:(id)sender
{
    [[[VLCMain sharedInstance] getControls] prev: sender];
}

- (IBAction)next:(id)sender
{
    [[[VLCMain sharedInstance] getControls] next: sender];
}

- (IBAction)windowAction:(id)sender
{
    [[[VLCMain sharedInstance] getControls] windowAction: sender];
}

- (IBAction)fsTimeSliderUpdate:(id)sender
{
    [[VLCMain sharedInstance] timesliderUpdate: sender];
}

- (IBAction)fsVolumeSliderUpdate:(id)sender
{
    [[[VLCMain sharedInstance] getControls] volumeSliderUpdated: sender];
}

#define addImage(image, _x, _y, mode, _width)                                               \
    img = [NSImage imageNamed:image];                                              \
    image_rect.size = [img size];                                                           \
    image_rect.origin.x = 0;                                                                \
    image_rect.origin.y = 0;                                                                \
    frame.origin.x = _x;                                                                    \
    frame.origin.y = _y;                                                                    \
    frame.size = [img size];                                                                \
    if( _width ) frame.size.width = _width;                                                 \
    [img drawInRect:frame fromRect:image_rect operation:mode fraction:1];

- (void)drawRect:(NSRect)rect
{
    NSRect frame = [self frame];
    NSRect image_rect;
    NSImage *img;
    addImage( @"fs_background", 0, 0, NSCompositeCopy, 0 );
    addImage( @"fs_volume_slider_bar", 26, 22, NSCompositeSourceOver, 0 );
    addImage( @"fs_volume_mute", 16, 18, NSCompositeSourceOver, 0 );
    addImage( @"fs_volume_max", 124, 17, NSCompositeSourceOver, 0 );
    addImage( @"fs_time_slider", 15, 53, NSCompositeSourceOver, 0);
}

@end

/*****************************************************************************
 * VLCFSTimeSlider
 *****************************************************************************/
@implementation VLCFSTimeSlider
- (void)drawKnobInRect:(NSRect)knobRect
{
    NSRect image_rect;
    NSImage *img = [NSImage imageNamed:@"fs_time_slider_knob_highlight"];
    image_rect.size = [img size];
    image_rect.origin.x = 0;
    image_rect.origin.y = 0;
    knobRect.origin.x += (knobRect.size.width - image_rect.size.width) / 2;
    knobRect.size.width = image_rect.size.width;
    knobRect.size.height = image_rect.size.height;
    [img drawInRect:knobRect fromRect:image_rect operation:NSCompositeSourceOver fraction:1];
}

- (void)drawRect:(NSRect)rect
{
    /* Draw default to make sure the slider behaves correctly */
    [[NSGraphicsContext currentContext] saveGraphicsState];
    NSRectClip(NSZeroRect);
    [super drawRect:rect];
    [[NSGraphicsContext currentContext] restoreGraphicsState];
    
    NSRect knobRect = [[self cell] knobRectFlipped:NO];
    knobRect.origin.y+=7.5;
    [[[NSColor blackColor] colorWithAlphaComponent:0.6] set];
    [self drawKnobInRect: knobRect];
}

@end

/*****************************************************************************
* VLCFSVolumeSlider
*****************************************************************************/
@implementation VLCFSVolumeSlider
- (void)drawKnobInRect:(NSRect) knobRect
{
    NSRect image_rect;
    NSImage *img = [NSImage imageNamed:@"fs_volume_slider_knob"];
    image_rect.size = [img size];
    image_rect.origin.x = 0;
    image_rect.origin.y = 0;
    knobRect.origin.x += (knobRect.size.width - image_rect.size.width) / 2;
    knobRect.size.width = image_rect.size.width;
    knobRect.size.height = image_rect.size.height;
    [img drawInRect:knobRect fromRect:image_rect operation:NSCompositeSourceOver fraction:1];
}

- (void)drawRect:(NSRect)rect
{
    /* Draw default to make sure the slider behaves correctly */
    [[NSGraphicsContext currentContext] saveGraphicsState];
    NSRectClip(NSZeroRect);
    [super drawRect:rect];
    [[NSGraphicsContext currentContext] restoreGraphicsState];
    
    NSRect knobRect = [[self cell] knobRectFlipped:NO];
    knobRect.origin.y+=6;
    [[[NSColor blackColor] colorWithAlphaComponent:0.6] set];
    [self drawKnobInRect: knobRect];
}

@end