1 /*****************************************************************************
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2 * fspanel.m: MacOS X full screen panel
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3 *****************************************************************************
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4 * Copyright (C) 2006 the VideoLAN team
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7 * Authors: J
\8er
\99me Decoodt <djc at videolan dot org>
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8 * Felix K
\9fhne <fkuehne at videolan dot org>
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10 * This program is free software; you can redistribute it and/or modify
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11 * it under the terms of the GNU General Public License as published by
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12 * the Free Software Foundation; either version 2 of the License, or
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13 * (at your option) any later version.
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15 * This program is distributed in the hope that it will be useful,
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16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 * GNU General Public License for more details.
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20 * You should have received a copy of the GNU General Public License
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21 * along with this program; if not, write to the Free Software
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22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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23 *****************************************************************************/
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25 /*****************************************************************************
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27 *****************************************************************************/
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29 #import "controls.h"
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33 #define KEEP_VISIBLE_AFTER_ACTION 4 /* time in half-sec until this panel will hide again after an user's action */
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35 /*****************************************************************************
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37 *****************************************************************************/
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38 @implementation VLCFSPanel
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39 /* We override this initializer so we can set the NSBorderlessWindowMask styleMask, and set a few other important settings */
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40 - (id)initWithContentRect:(NSRect)contentRect
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41 styleMask:(unsigned int)aStyle
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42 backing:(NSBackingStoreType)bufferingType
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45 id win = [super initWithContentRect:contentRect styleMask:NSTexturedBackgroundWindowMask backing:bufferingType defer:flag];
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47 [win setHasShadow: NO];
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48 [win setBackgroundColor:[NSColor clearColor]];
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50 /* let the window sit on top of everything else and start out completely transparent */
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51 [win setLevel:NSFloatingWindowLevel];
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52 [win setAlphaValue:0.0];
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59 - (void)awakeFromNib
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61 [self setContentView:[[VLCFSPanelView alloc] initWithFrame: [self frame]]];
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62 BOOL isInside = (NSPointInRect([NSEvent mouseLocation],[self frame]));
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63 [[self contentView] addTrackingRect:[[self contentView] bounds] owner:self userData:nil assumeInside:isInside];
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65 [self mouseEntered:NULL];
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67 [self mouseExited:NULL];
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70 /* Windows created with NSBorderlessWindowMask normally can't be key, but we want ours to be */
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71 - (BOOL)canBecomeKeyWindow
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76 - (BOOL)mouseDownCanMoveWindow
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83 if( hideAgainTimer )
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84 [hideAgainTimer release];
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85 [self setFadeTimer:nil];
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91 /* centre the panel in the lower third of the screen */
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92 NSPoint theCoordinate;
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93 NSRect theScreensFrame;
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94 NSRect theWindowsFrame;
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96 if( i_device < 0 || i_device >= (signed int)[[NSScreen screens] count] )
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97 /* invalid preferences or none specified, using main screen */
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98 theScreensFrame = [[NSScreen mainScreen] frame];
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100 /* user-defined screen */
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101 theScreensFrame = [[[NSScreen screens] objectAtIndex: i_device] frame];
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103 theWindowsFrame = [self frame];
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105 theCoordinate.x = (theScreensFrame.size.width - theWindowsFrame.size.width) / 2 + theScreensFrame.origin.x;
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106 theCoordinate.y = (theScreensFrame.size.height / 3) - theWindowsFrame.size.height + theScreensFrame.origin.y;
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107 [self setFrameTopLeftPoint: theCoordinate];
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112 [[self contentView] setPlay];
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117 [[self contentView] setPause];
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120 - (void)setStreamTitle:(NSString *)o_title
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122 [[self contentView] setStreamTitle: o_title];
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125 - (void)setStreamPos:(float) f_pos andTime:(NSString *)o_time
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127 [[self contentView] setStreamPos:f_pos andTime: o_time];
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130 - (void)setSeekable:(BOOL) b_seekable
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132 [[self contentView] setSeekable: b_seekable];
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135 - (void)setVolumeLevel: (float)f_volumeLevel
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137 [[self contentView] setVolumeLevel: f_volumeLevel];
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140 /* This routine is called repeatedly to fade in the window */
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141 - (void)focus:(NSTimer *)timer
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143 /* we need to push ourselves to front if the vout window was closed since our last display */
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144 if( b_voutWasUpdated )
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146 [self orderFront: self];
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147 b_voutWasUpdated = NO;
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150 if( [self alphaValue] < 1.0 )
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151 [self setAlphaValue:[self alphaValue]+0.1];
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152 if( [self alphaValue] >= 1.0 )
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155 [self setAlphaValue: 1.0];
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156 [self setFadeTimer:nil];
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160 [self setFadeTimer:[NSTimer scheduledTimerWithTimeInterval:0.1 target:self selector:@selector(unfocus:) userInfo:NULL repeats:YES]];
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165 /* This routine is called repeatedly to hide the window */
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166 - (void)unfocus:(NSTimer *)timer
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168 if( b_keptVisible )
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170 b_keptVisible = NO;
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172 [[self fadeTimer] release];
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173 [self setFadeTimer: NULL];
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177 if( [self alphaValue] > 0.0 )
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178 [self setAlphaValue:[self alphaValue]-0.1];
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179 if( [self alphaValue] <= 0.1 )
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182 [self setAlphaValue:0.0];
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183 [self setFadeTimer:nil];
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187 [self setFadeTimer:
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188 [NSTimer scheduledTimerWithTimeInterval:0.1
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190 selector:@selector(focus:)
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197 - (void)mouseExited:(NSEvent *)theEvent
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199 /* give up our focus, so the vout may show us again without letting the user clicking it */
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200 if( [[[[VLCMain sharedInstance] getControls] getVoutView] isFullscreen] )
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201 [[[[[VLCMain sharedInstance] getControls] getVoutView] window] makeKeyWindow];
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206 /* in case that the user don't want us to appear, just return here */
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207 if(! config_GetInt( VLCIntf, "macosx-fspanel" ) )
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210 if( [self alphaValue] < 1.0 )
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212 if (![self fadeTimer])
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213 [self setFadeTimer:[NSTimer scheduledTimerWithTimeInterval:0.05 target:self selector:@selector(focus:) userInfo:[NSNumber numberWithShort:1] repeats:YES]];
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214 else if ([[[self fadeTimer] userInfo] shortValue]==0)
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222 if( NSPointInRect([NSEvent mouseLocation],[self frame]))
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225 if( ( [self alphaValue] > 0.0 ) )
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227 if (![self fadeTimer])
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228 [self setFadeTimer:[NSTimer scheduledTimerWithTimeInterval:0.1 target:self selector:@selector(unfocus:) userInfo:[NSNumber numberWithShort:0] repeats:YES]];
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229 else if ([[[self fadeTimer] userInfo] shortValue]==1)
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234 /* triggers a timer to autoHide us again after some seconds of no activity */
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237 /* this will tell the timer to start over again or to start at all */
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238 b_keptVisible = YES;
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240 /* get us a valid timer */
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241 if(! b_alreadyCounting )
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243 hideAgainTimer = [NSTimer scheduledTimerWithTimeInterval: 0.5
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245 selector: @selector(keepVisible:)
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248 [hideAgainTimer fire];
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249 [hideAgainTimer retain];
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250 b_alreadyCounting = YES;
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254 - (void)keepVisible:(NSTimer *)timer
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256 /* if the user triggered an action, start over again */
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257 if( b_keptVisible )
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259 i_timeToKeepVisibleInSec = KEEP_VISIBLE_AFTER_ACTION;
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260 b_keptVisible = NO;
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263 /* count down until we hide ourselfes again and do so if necessary */
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264 i_timeToKeepVisibleInSec -= 1;
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265 if( i_timeToKeepVisibleInSec < 1 )
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268 [timer invalidate];
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270 b_alreadyCounting = NO;
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275 /* A getter and setter for our main timer that handles window fading */
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276 - (NSTimer *)fadeTimer
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281 - (void)setFadeTimer:(NSTimer *)timer
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284 [fadeTimer invalidate];
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285 [fadeTimer release];
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289 - (void)mouseDown:(NSEvent *)theEvent
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291 mouseClic = [theEvent locationInWindow];
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294 - (void)mouseDragged:(NSEvent *)theEvent
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296 NSPoint point = [NSEvent mouseLocation];
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297 point.x -= mouseClic.x;
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298 point.y -= mouseClic.y;
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299 [self setFrameOrigin:point];
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302 - (BOOL)isDisplayed
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304 return b_displayed;
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307 - (void)setVoutWasUpdated: (int)i_newdevice;
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309 b_voutWasUpdated = YES;
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310 if( i_newdevice != i_device )
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312 i_device = i_newdevice;
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318 /*****************************************************************************
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320 *****************************************************************************/
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321 @implementation VLCFSPanelView
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323 #define addButton( o_button, imageOff, imageOn, _x, _y, action ) \
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324 s_rc.origin.x = _x; \
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325 s_rc.origin.y = _y; \
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326 o_button = [[NSButton alloc] initWithFrame: s_rc]; \
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327 [o_button setButtonType: NSMomentaryChangeButton]; \
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328 [o_button setBezelStyle: NSRegularSquareBezelStyle]; \
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329 [o_button setBordered: NO]; \
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330 [o_button setFont:[NSFont systemFontOfSize:0]]; \
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331 [o_button setImage:[NSImage imageNamed:imageOff]]; \
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332 [o_button setAlternateImage:[NSImage imageNamed:imageOn]]; \
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333 [o_button sizeToFit]; \
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334 [o_button setTarget: self]; \
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335 [o_button setAction: @selector(action:)]; \
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336 [self addSubview:o_button];
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338 #define addTextfield( o_text, align, font, color, size ) \
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339 o_text = [[NSTextField alloc] initWithFrame: s_rc]; \
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340 [o_text setDrawsBackground: NO]; \
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341 [o_text setBordered: NO]; \
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342 [o_text setEditable: NO]; \
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343 [o_text setSelectable: NO]; \
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344 [o_text setStringValue: _NS("(no item is being played)")]; \
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345 [o_text setAlignment: align]; \
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346 [o_text setTextColor: [NSColor color]]; \
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347 [o_text setFont:[NSFont font:[NSFont smallSystemFontSize] - size]]; \
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348 [self addSubview:o_text];
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350 - (id)initWithFrame:(NSRect)frameRect
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352 id view = [super initWithFrame:frameRect];
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353 fillColor = [[NSColor clearColor] retain];
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354 NSRect s_rc = [self frame];
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355 addButton( o_prev, @"fs_skip_previous" , @"fs_skip_previous_highlight", 174, 15, prev );
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356 addButton( o_bwd, @"fs_rewind" , @"fs_rewind_highlight" , 211, 14, backward );
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357 addButton( o_play, @"fs_play" , @"fs_play_highlight" , 267, 10, play );
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358 addButton( o_fwd, @"fs_forward" , @"fs_forward_highlight" , 313, 14, forward );
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359 addButton( o_next, @"fs_skip_next" , @"fs_skip_next_highlight" , 365, 15, next );
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360 addButton( o_fullscreen, @"fs_exit_fullscreen", @"fs_exit_fullscreen_hightlight", 507, 13, windowAction );
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362 addButton( o_button, @"image (off state)", @"image (on state)", 38, 51, something );
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366 s_rc = [self frame];
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367 s_rc.origin.x = 15;
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368 s_rc.origin.y = 53;
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369 s_rc.size.width = 518;
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370 s_rc.size.height = 9;
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371 o_fs_timeSlider = [[VLCFSTimeSlider alloc] initWithFrame: s_rc];
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372 [o_fs_timeSlider setMinValue:0];
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373 [o_fs_timeSlider setMaxValue:10000];
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374 [o_fs_timeSlider setFloatValue: 0];
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375 [o_fs_timeSlider setContinuous: YES];
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376 [o_fs_timeSlider setTarget: self];
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377 [o_fs_timeSlider setAction: @selector(fsTimeSliderUpdate:)];
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378 [self addSubview: o_fs_timeSlider];
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380 /* volume slider */
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381 s_rc = [self frame];
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382 s_rc.origin.x = 26;
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383 s_rc.origin.y = 17.5;
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384 s_rc.size.width = 95;
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385 s_rc.size.height = 10;
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386 o_fs_volumeSlider = [[VLCFSVolumeSlider alloc] initWithFrame: s_rc];
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387 [o_fs_volumeSlider setMinValue:0];
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388 [o_fs_volumeSlider setMaxValue:32];
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389 [o_fs_volumeSlider setFloatValue: 0];
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390 [o_fs_volumeSlider setContinuous: YES];
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391 [o_fs_volumeSlider setTarget: self];
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392 [o_fs_volumeSlider setAction: @selector(fsVolumeSliderUpdate:)];
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393 [self addSubview: o_fs_volumeSlider];
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395 /* time counter and stream title output fields */
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396 s_rc = [self frame];
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397 s_rc.origin.x = 98;
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398 s_rc.origin.y = 64;
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399 s_rc.size.width = 352;
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400 s_rc.size.height = 14;
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401 addTextfield( o_streamTitle_txt, NSCenterTextAlignment, systemFontOfSize, whiteColor, 0 );
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402 s_rc.origin.x = 486;
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403 s_rc.origin.y = 64;
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404 s_rc.size.width = 50;
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405 addTextfield( o_streamPosition_txt, NSRightTextAlignment, systemFontOfSize, whiteColor, 0 );
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412 [o_fs_timeSlider release];
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413 [o_fs_volumeSlider release];
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419 [o_fullscreen release];
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420 [o_streamTitle_txt release];
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421 [o_streamPosition_txt release];
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427 [o_play setImage:[NSImage imageNamed:@"fs_play"]];
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428 [o_play setAlternateImage: [NSImage imageNamed:@"fs_play_highlight"]];
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433 [o_play setImage: [NSImage imageNamed:@"fs_pause"]];
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434 [o_play setAlternateImage: [NSImage imageNamed:@"fs_pause_highlight"]];
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437 - (void)setStreamTitle:(NSString *)o_title
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439 [o_streamTitle_txt setStringValue: o_title];
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442 - (void)setStreamPos:(float) f_pos andTime:(NSString *)o_time
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444 [o_streamPosition_txt setStringValue: o_time];
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445 [o_fs_timeSlider setFloatValue: f_pos];
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448 - (void)setSeekable:(BOOL)b_seekable
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450 [o_bwd setEnabled: b_seekable];
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451 [o_fwd setEnabled: b_seekable];
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452 [o_fs_timeSlider setEnabled: b_seekable];
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455 - (void)setVolumeLevel: (float)f_volumeLevel
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457 [o_fs_volumeSlider setFloatValue: f_volumeLevel];
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460 - (IBAction)play:(id)sender
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462 [[[VLCMain sharedInstance] getControls] play: sender];
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465 - (IBAction)forward:(id)sender
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467 [[[VLCMain sharedInstance] getControls] forward: sender];
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470 - (IBAction)backward:(id)sender
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472 [[[VLCMain sharedInstance] getControls] backward: sender];
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475 - (IBAction)prev:(id)sender
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477 [[[VLCMain sharedInstance] getControls] prev: sender];
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480 - (IBAction)next:(id)sender
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482 [[[VLCMain sharedInstance] getControls] next: sender];
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485 - (IBAction)windowAction:(id)sender
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487 [[[VLCMain sharedInstance] getControls] windowAction: sender];
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490 - (IBAction)fsTimeSliderUpdate:(id)sender
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492 [[VLCMain sharedInstance] timesliderUpdate: sender];
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495 - (IBAction)fsVolumeSliderUpdate:(id)sender
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497 [[[VLCMain sharedInstance] getControls] volumeSliderUpdated: sender];
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500 #define addImage(image, _x, _y, mode, _width) \
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501 img = [NSImage imageNamed:image]; \
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502 image_rect.size = [img size]; \
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503 image_rect.origin.x = 0; \
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504 image_rect.origin.y = 0; \
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505 frame.origin.x = _x; \
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506 frame.origin.y = _y; \
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507 frame.size = [img size]; \
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508 if( _width ) frame.size.width = _width; \
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509 [img drawInRect:frame fromRect:image_rect operation:mode fraction:1];
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511 - (void)drawRect:(NSRect)rect
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513 NSRect frame = [self frame];
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516 addImage( @"fs_background", 0, 0, NSCompositeCopy, 0 );
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517 addImage( @"fs_volume_slider_bar", 26, 22, NSCompositeSourceOver, 0 );
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518 addImage( @"fs_volume_mute", 16, 18, NSCompositeSourceOver, 0 );
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519 addImage( @"fs_volume_max", 124, 17, NSCompositeSourceOver, 0 );
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520 addImage( @"fs_time_slider", 15, 53, NSCompositeSourceOver, 0);
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525 /*****************************************************************************
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527 *****************************************************************************/
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528 @implementation VLCFSTimeSlider
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529 - (void)drawKnobInRect:(NSRect)knobRect
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532 NSImage *img = [NSImage imageNamed:@"fs_time_slider_knob_highlight"];
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533 image_rect.size = [img size];
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534 image_rect.origin.x = 0;
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535 image_rect.origin.y = 0;
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536 knobRect.origin.x += (knobRect.size.width - image_rect.size.width) / 2;
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537 knobRect.size.width = image_rect.size.width;
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538 knobRect.size.height = image_rect.size.height;
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539 [img drawInRect:knobRect fromRect:image_rect operation:NSCompositeSourceOver fraction:1];
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542 - (void)drawRect:(NSRect)rect
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544 /* Draw default to make sure the slider behaves correctly */
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545 [[NSGraphicsContext currentContext] saveGraphicsState];
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546 NSRectClip(NSZeroRect);
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547 [super drawRect:rect];
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548 [[NSGraphicsContext currentContext] restoreGraphicsState];
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550 NSRect knobRect = [[self cell] knobRectFlipped:NO];
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551 knobRect.origin.y+=7.5;
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552 [[[NSColor blackColor] colorWithAlphaComponent:0.6] set];
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553 [self drawKnobInRect: knobRect];
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558 /*****************************************************************************
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559 * VLCFSVolumeSlider
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560 *****************************************************************************/
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561 @implementation VLCFSVolumeSlider
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562 - (void)drawKnobInRect:(NSRect) knobRect
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565 NSImage *img = [NSImage imageNamed:@"fs_volume_slider_knob"];
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566 image_rect.size = [img size];
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567 image_rect.origin.x = 0;
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568 image_rect.origin.y = 0;
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569 knobRect.origin.x += (knobRect.size.width - image_rect.size.width) / 2;
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570 knobRect.size.width = image_rect.size.width;
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571 knobRect.size.height = image_rect.size.height;
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572 [img drawInRect:knobRect fromRect:image_rect operation:NSCompositeSourceOver fraction:1];
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575 - (void)drawRect:(NSRect)rect
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577 /* Draw default to make sure the slider behaves correctly */
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578 [[NSGraphicsContext currentContext] saveGraphicsState];
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579 NSRectClip(NSZeroRect);
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580 [super drawRect:rect];
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581 [[NSGraphicsContext currentContext] restoreGraphicsState];
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583 NSRect knobRect = [[self cell] knobRectFlipped:NO];
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584 knobRect.origin.y+=6;
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585 [[[NSColor blackColor] colorWithAlphaComponent:0.6] set];
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586 [self drawKnobInRect: knobRect];
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