modules/gui/macosx/VLCVideoEffectsWindowController.m

   1 /*****************************************************************************
   2  * VLCVideoEffectsWindowController.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2011-2015 Felix Paul Kühne
   5  * $Id$
   6  *
   7  * Authors: Felix Paul Kühne <fkuehne -at- videolan -dot- org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22  *****************************************************************************/
  23
  24 #import "CompatibilityFixes.h"
  25 #import "VLCMain.h"
  26 #import "VLCVideoEffectsWindowController.h"
  27 #import "VLCPopupPanelController.h"
  28 #import "VLCTextfieldPanelController.h"
  29 #import "VLCCoreInteraction.h"
  30
  31 @interface VLCVideoEffectsWindowController()
  32 {
  33     NSInteger i_old_profile_index;
  34 }
  35 @end
  36
  37 #pragma mark -
  38 #pragma mark Initialization
  39
  40 @implementation VLCVideoEffectsWindowController
  41
  42 + (void)initialize
  43 {
  44     NSDictionary *appDefaults = [NSDictionary dictionaryWithObjectsAndKeys:[NSArray arrayWithObject:@";;;0;1.000000;1.000000;1.000000;1.000000;0.050000;16;2.000000;OTA=;4;4;16711680;20;15;120;Z3JhZGllbnQ=;1;0;16711680;6;80;VkxD;-1;;-1;255;2;3;3"], @"VideoEffectProfiles",
  45                                  [NSArray arrayWithObject:_NS("Default")], @"VideoEffectProfileNames", nil];
  46     [[NSUserDefaults standardUserDefaults] registerDefaults:appDefaults];
  47 }
  48
  49 - (id)init
  50 {
  51     self = [super initWithWindowNibName:@"VideoEffects"];
  52     if (self) {
  53         i_old_profile_index = -1;
  54
  55         self.popupPanel = [[VLCPopupPanelController alloc] init];
  56         self.textfieldPanel = [[VLCTextfieldPanelController alloc] init];
  57     }
  58
  59     return self;
  60 }
  61
  62 - (void)windowDidLoad
  63 {
  64     [self.window setTitle: _NS("Video Effects")];
  65     [self.window setExcludedFromWindowsMenu:YES];
  66     [self.window setCollectionBehavior: NSWindowCollectionBehaviorFullScreenAuxiliary];
  67
  68     [[_tabView tabViewItemAtIndex:[_tabView indexOfTabViewItemWithIdentifier:@"basic"]] setLabel:_NS("Basic")];
  69     [[_tabView tabViewItemAtIndex:[_tabView indexOfTabViewItemWithIdentifier:@"crop"]] setLabel:_NS("Crop")];
  70     [[_tabView tabViewItemAtIndex:[_tabView indexOfTabViewItemWithIdentifier:@"geometry"]] setLabel:_NS("Geometry")];
  71     [[_tabView tabViewItemAtIndex:[_tabView indexOfTabViewItemWithIdentifier:@"color"]] setLabel:_NS("Color")];
  72     [[_tabView tabViewItemAtIndex:[_tabView indexOfTabViewItemWithIdentifier:@"misc"]] setLabel:_NS("Miscellaneous")];
  73
  74     [self resetProfileSelector];
  75
  76     [_adjustCheckbox setTitle:_NS("Image Adjust")];
  77     [_adjustHueLabel setStringValue:_NS("Hue")];
  78     [_adjustContrastLabel setStringValue:_NS("Contrast")];
  79     [_adjustBrightnessLabel setStringValue:_NS("Brightness")];
  80     [_adjustBrightnessCheckbox setTitle:_NS("Brightness Threshold")];
  81     [_adjustSaturationLabel setStringValue:_NS("Saturation")];
  82     [_adjustGammaLabel setStringValue:_NS("Gamma")];
  83     [_adjustResetButton setTitle: _NS("Reset")];
  84     [_sharpenCheckbox setTitle:_NS("Sharpen")];
  85     [_sharpenLabel setStringValue:_NS("Sigma")];
  86     [_bandingCheckbox setTitle:_NS("Banding removal")];
  87     [_bandingLabel setStringValue:_NS("Radius")];
  88     [_grainCheckbox setTitle:_NS("Film Grain")];
  89     [_grainLabel setStringValue:_NS("Variance")];
  90     [_cropTopLabel setStringValue:_NS("Top")];
  91     [_cropLeftLabel setStringValue:_NS("Left")];
  92     [_cropRightLabel setStringValue:_NS("Right")];
  93     [_cropBottomLabel setStringValue:_NS("Bottom")];
  94     [_cropSyncTopBottomCheckbox setTitle:_NS("Synchronize top and bottom")];
  95     [_cropSyncLeftRightCheckbox setTitle:_NS("Synchronize left and right")];
  96
  97     [_transformCheckbox setTitle:_NS("Transform")];
  98     [_transformPopup removeAllItems];
  99     [_transformPopup addItemWithTitle: _NS("Rotate by 90 degrees")];
 100     [[_transformPopup lastItem] setTag: 90];
 101     [_transformPopup addItemWithTitle: _NS("Rotate by 180 degrees")];
 102     [[_transformPopup lastItem] setTag: 180];
 103     [_transformPopup addItemWithTitle: _NS("Rotate by 270 degrees")];
 104     [[_transformPopup lastItem] setTag: 270];
 105     [_transformPopup addItemWithTitle: _NS("Flip horizontally")];
 106     [[_transformPopup lastItem] setTag: 1];
 107     [_transformPopup addItemWithTitle: _NS("Flip vertically")];
 108     [[_transformPopup lastItem] setTag: 2];
 109     [_zoomCheckbox setTitle:_NS("Magnification/Zoom")];
 110     [_puzzleCheckbox setTitle:_NS("Puzzle game")];
 111     [_puzzleRowsLabel setStringValue:_NS("Rows")];
 112     [_puzzleColumnsLabel setStringValue:_NS("Columns")];
 113     [_cloneCheckbox setTitle:_NS("Clone")];
 114     [_cloneNumberLabel setStringValue:_NS("Number of clones")];
 115     [_wallCheckbox setTitle:_NS("Wall")];
 116     [_wallNumbersOfRowsLabel setStringValue:_NS("Rows")];
 117     [_wallNumberOfColumnsLabel setStringValue:_NS("Columns")];
 118
 119     [_thresholdCheckbox setTitle:_NS("Color threshold")];
 120     [_thresholdColorLabel setStringValue:_NS("Color")];
 121     [_thresholdSaturationLabel setStringValue:_NS("Saturation")];
 122     [_thresholdSimilarityLabel setStringValue:_NS("Similarity")];
 123     [_sepiaCheckbox setTitle:_NS("Sepia")];
 124     [_sepiaLabel setStringValue:_NS("Intensity")];
 125     [_noiseCheckbox setTitle:_NS("Noise")];
 126     [_gradientCheckbox setTitle:_NS("Gradient")];
 127     [_gradientModeLabel setStringValue:_NS("Mode")];
 128     [_gradientModePopup removeAllItems];
 129     [_gradientModePopup addItemWithTitle: _NS("Gradient")];
 130     [[_gradientModePopup lastItem] setTag: 1];
 131     [_gradientModePopup addItemWithTitle: _NS("Edge")];
 132     [[_gradientModePopup lastItem] setTag: 2];
 133     [_gradientModePopup addItemWithTitle: _NS("Hough")];
 134     [[_gradientModePopup lastItem] setTag: 3];
 135     [_gradientColorCheckbox setTitle:_NS("Color")];
 136     [_gradientCartoonCheckbox setTitle:_NS("Cartoon")];
 137     [_extractCheckbox setTitle:_NS("Color extraction")];
 138     [_extractLabel setStringValue:_NS("Color")];
 139     [_invertCheckbox setTitle:_NS("Invert colors")];
 140     [_posterizeCheckbox setTitle:_NS("Posterize")];
 141     [_posterizeLabel setStringValue:_NS("Posterize level")];
 142     [_blurCheckbox setTitle:_NS("Motion blur")];
 143     [_blurLabel setStringValue:_NS("Factor")];
 144     [_motiondetectCheckbox setTitle:_NS("Motion Detect")];
 145     [_watereffectCheckbox setTitle:_NS("Water effect")];
 146     [_wavesCheckbox setTitle:_NS("Waves")];
 147     [_psychedelicCheckbox setTitle:_NS("Psychedelic")];
 148     [_anaglyphCheckbox setTitle:_NS("Anaglyph")];
 149
 150     [_addTextCheckbox setTitle:_NS("Add text")];
 151     [_addTextTextLabel setStringValue:_NS("Text")];
 152     [_addTextPositionLabel setStringValue:_NS("Position")];
 153     [_addTextPositionPopup removeAllItems];
 154     [_addTextPositionPopup addItemWithTitle: _NS("Center")];
 155     [[_addTextPositionPopup lastItem] setTag: 0];
 156     [_addTextPositionPopup addItemWithTitle: _NS("Left")];
 157     [[_addTextPositionPopup lastItem] setTag: 1];
 158     [_addTextPositionPopup addItemWithTitle: _NS("Right")];
 159     [[_addTextPositionPopup lastItem] setTag: 2];
 160     [_addTextPositionPopup addItemWithTitle: _NS("Top")];
 161     [[_addTextPositionPopup lastItem] setTag: 4];
 162     [_addTextPositionPopup addItemWithTitle: _NS("Bottom")];
 163     [[_addTextPositionPopup lastItem] setTag: 8];
 164     [_addTextPositionPopup addItemWithTitle: _NS("Top-Left")];
 165     [[_addTextPositionPopup lastItem] setTag: 5];
 166     [_addTextPositionPopup addItemWithTitle: _NS("Top-Right")];
 167     [[_addTextPositionPopup lastItem] setTag: 6];
 168     [_addTextPositionPopup addItemWithTitle: _NS("Bottom-Left")];
 169     [[_addTextPositionPopup lastItem] setTag: 9];
 170     [_addTextPositionPopup addItemWithTitle: _NS("Bottom-Right")];
 171     [[_addTextPositionPopup lastItem] setTag: 10];
 172     [_addLogoCheckbox setTitle:_NS("Add logo")];
 173     [_addLogoLogoLabel setStringValue:_NS("Logo")];
 174     [_addLogoPositionLabel setStringValue:_NS("Position")];
 175     [_addLogoPositionPopup removeAllItems];
 176     [_addLogoPositionPopup addItemWithTitle: _NS("Center")];
 177     [[_addLogoPositionPopup lastItem] setTag: 0];
 178     [_addLogoPositionPopup addItemWithTitle: _NS("Left")];
 179     [[_addLogoPositionPopup lastItem] setTag: 1];
 180     [_addLogoPositionPopup addItemWithTitle: _NS("Right")];
 181     [[_addLogoPositionPopup lastItem] setTag: 2];
 182     [_addLogoPositionPopup addItemWithTitle: _NS("Top")];
 183     [[_addLogoPositionPopup lastItem] setTag: 4];
 184     [_addLogoPositionPopup addItemWithTitle: _NS("Bottom")];
 185     [[_addLogoPositionPopup lastItem] setTag: 8];
 186     [_addLogoPositionPopup addItemWithTitle: _NS("Top-Left")];
 187     [[_addLogoPositionPopup lastItem] setTag: 5];
 188     [_addLogoPositionPopup addItemWithTitle: _NS("Top-Right")];
 189     [[_addLogoPositionPopup lastItem] setTag: 6];
 190     [_addLogoPositionPopup addItemWithTitle: _NS("Bottom-Left")];
 191     [[_addLogoPositionPopup lastItem] setTag: 9];
 192     [_addLogoPositionPopup addItemWithTitle: _NS("Bottom-Right")];
 193     [[_addLogoPositionPopup lastItem] setTag: 10];
 194     [_addLogoTransparencyLabel setStringValue:_NS("Transparency")];
 195
 196     [_tabView selectFirstTabViewItem:self];
 197
 198     [[NSNotificationCenter defaultCenter] addObserver:self
 199                                              selector:@selector(inputChangedEvent:)
 200                                                  name:VLCInputChangedNotification
 201                                                object:nil];
 202
 203
 204     [self resetValues];
 205 }
 206
 207 - (void)dealloc
 208 {
 209     [[NSNotificationCenter defaultCenter] removeObserver:self];
 210 }
 211
 212 - (void)updateCocoaWindowLevel:(NSInteger)i_level
 213 {
 214     if (self.isWindowLoaded && [self.window isVisible] && [self.window level] != i_level)
 215         [self.window setLevel: i_level];
 216 }
 217
 218 #pragma mark -
 219 #pragma mark internal functions
 220
 221 -(void)inputChangedEvent:(NSNotification *)o_notification
 222 {
 223     // reset crop values when input changed
 224     [self setCropBottomValue:0];
 225     [self setCropTopValue:0];
 226     [self setCropLeftValue:0];
 227     [self setCropRightValue:0];
 228 }
 229
 230 - (void)resetProfileSelector
 231 {
 232     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 233     [_profilePopup removeAllItems];
 234
 235     NSArray *profileNames = [defaults objectForKey:@"VideoEffectProfileNames"];
 236     [_profilePopup addItemsWithTitles:profileNames];
 237
 238     [[_profilePopup menu] addItem:[NSMenuItem separatorItem]];
 239     [_profilePopup addItemWithTitle:_NS("Duplicate current profile...")];
 240     [[_profilePopup lastItem] setTarget: self];
 241     [[_profilePopup lastItem] setAction: @selector(addProfile:)];
 242
 243     if ([profileNames count] > 1) {
 244         [_profilePopup addItemWithTitle:_NS("Organize profiles...")];
 245         [[_profilePopup lastItem] setTarget: self];
 246         [[_profilePopup lastItem] setAction: @selector(removeProfile:)];
 247     }
 248
 249     [_profilePopup selectItemAtIndex:[defaults integerForKey:@"VideoEffectSelectedProfile"]];
 250     [self profileSelectorAction:self];
 251 }
 252
 253 - (void)resetValues
 254 {
 255     intf_thread_t *p_intf = getIntf();
 256     NSString *tmpString;
 257     char *tmpChar;
 258     BOOL b_state;
 259
 260     /* do we have any filter enabled? if yes, show it. */
 261     char * psz_vfilters;
 262     psz_vfilters = config_GetPsz(p_intf, "video-filter");
 263     if (psz_vfilters) {
 264         [_adjustCheckbox setState: (NSInteger)strstr(psz_vfilters, "adjust")];
 265         [_sharpenCheckbox setState: (NSInteger)strstr(psz_vfilters, "sharpen")];
 266         [_bandingCheckbox setState: (NSInteger)strstr(psz_vfilters, "gradfun")];
 267         [_grainCheckbox setState: (NSInteger)strstr(psz_vfilters, "grain")];
 268         [_transformCheckbox setState: (NSInteger)strstr(psz_vfilters, "transform")];
 269         [_zoomCheckbox setState: (NSInteger)strstr(psz_vfilters, "magnify")];
 270         [_puzzleCheckbox setState: (NSInteger)strstr(psz_vfilters, "puzzle")];
 271         [_thresholdCheckbox setState: (NSInteger)strstr(psz_vfilters, "colorthres")];
 272         [_sepiaCheckbox setState: (NSInteger)strstr(psz_vfilters, "sepia")];
 273         [_noiseCheckbox setState: (NSInteger)strstr(psz_vfilters, "noise")];
 274         [_gradientCheckbox setState: (NSInteger)strstr(psz_vfilters, "gradient")];
 275         [_extractCheckbox setState: (NSInteger)strstr(psz_vfilters, "extract")];
 276         [_invertCheckbox setState: (NSInteger)strstr(psz_vfilters, "invert")];
 277         [_posterizeCheckbox setState: (NSInteger)strstr(psz_vfilters, "posterize")];
 278         [_blurCheckbox setState: (NSInteger)strstr(psz_vfilters, "motionblur")];
 279         [_motiondetectCheckbox setState: (NSInteger)strstr(psz_vfilters, "motiondetect")];
 280         [_watereffectCheckbox setState: (NSInteger)strstr(psz_vfilters, "ripple")];
 281         [_wavesCheckbox setState: (NSInteger)strstr(psz_vfilters, "wave")];
 282         [_psychedelicCheckbox setState: (NSInteger)strstr(psz_vfilters, "psychedelic")];
 283         [_anaglyphCheckbox setState: (NSInteger)strstr(psz_vfilters, "anaglyph")];
 284         free(psz_vfilters);
 285     } else {
 286         [_adjustCheckbox setState: NSOffState];
 287         [_sharpenCheckbox setState: NSOffState];
 288         [_bandingCheckbox setState: NSOffState];
 289         [_grainCheckbox setState: NSOffState];
 290         [_transformCheckbox setState: NSOffState];
 291         [_zoomCheckbox setState: NSOffState];
 292         [_puzzleCheckbox setState: NSOffState];
 293         [_thresholdCheckbox setState: NSOffState];
 294         [_sepiaCheckbox setState: NSOffState];
 295         [_noiseCheckbox setState: NSOffState];
 296         [_gradientCheckbox setState: NSOffState];
 297         [_extractCheckbox setState: NSOffState];
 298         [_invertCheckbox setState: NSOffState];
 299         [_posterizeCheckbox setState: NSOffState];
 300         [_blurCheckbox setState: NSOffState];
 301         [_motiondetectCheckbox setState: NSOffState];
 302         [_watereffectCheckbox setState: NSOffState];
 303         [_wavesCheckbox setState: NSOffState];
 304         [_psychedelicCheckbox setState: NSOffState];
 305         [_anaglyphCheckbox setState: NSOffState];
 306     }
 307
 308     psz_vfilters = config_GetPsz(p_intf, "sub-source");
 309     if (psz_vfilters) {
 310         [_addTextCheckbox setState: (NSInteger)strstr(psz_vfilters, "marq")];
 311         [_addLogoCheckbox setState: (NSInteger)strstr(psz_vfilters, "logo")];
 312         free(psz_vfilters);
 313     } else {
 314         [_addTextCheckbox setState: NSOffState];
 315         [_addLogoCheckbox setState: NSOffState];
 316     }
 317
 318     psz_vfilters = config_GetPsz(p_intf, "video-splitter");
 319     if (psz_vfilters) {
 320         [_cloneCheckbox setState: (NSInteger)strstr(psz_vfilters, "clone")];
 321         [_wallCheckbox setState: (NSInteger)strstr(psz_vfilters, "wall")];
 322         free(psz_vfilters);
 323     } else {
 324         [_cloneCheckbox setState: NSOffState];
 325         [_wallCheckbox setState: NSOffState];
 326     }
 327
 328     /* fetch and show the various values */
 329     [_adjustHueSlider setFloatValue: config_GetFloat(p_intf, "hue")];
 330     [_adjustContrastSlider setFloatValue: config_GetFloat(p_intf, "contrast")];
 331     [_adjustBrightnessSlider setFloatValue: config_GetFloat(p_intf, "brightness")];
 332     [_adjustSaturationSlider setFloatValue: config_GetFloat(p_intf, "saturation")];
 333     [_adjustBrightnessCheckbox setState:(config_GetInt(p_intf, "brightness-threshold") != 0 ? NSOnState : NSOffState)];
 334     [_adjustGammaSlider setFloatValue: config_GetFloat(p_intf, "gamma")];
 335     [_adjustBrightnessSlider setToolTip: [NSString stringWithFormat:@"%0.3f", config_GetFloat(p_intf, "brightness")]];
 336     [_adjustContrastSlider setToolTip: [NSString stringWithFormat:@"%0.3f", config_GetFloat(p_intf, "contrast")]];
 337     [_adjustGammaSlider setToolTip: [NSString stringWithFormat:@"%0.3f", config_GetFloat(p_intf, "gamma")]];
 338     [_adjustHueSlider setToolTip: [NSString stringWithFormat:@"%.0f", config_GetFloat(p_intf, "hue")]];
 339     [_adjustSaturationSlider setToolTip: [NSString stringWithFormat:@"%0.3f", config_GetFloat(p_intf, "saturation")]];
 340     b_state = [_adjustCheckbox state];
 341
 342     [_adjustBrightnessSlider setEnabled: b_state];
 343     [_adjustBrightnessCheckbox setEnabled: b_state];
 344     [_adjustContrastSlider setEnabled: b_state];
 345     [_adjustGammaSlider setEnabled: b_state];
 346     [_adjustHueSlider setEnabled: b_state];
 347     [_adjustSaturationSlider setEnabled: b_state];
 348     [_adjustBrightnessLabel setEnabled: b_state];
 349     [_adjustContrastLabel setEnabled: b_state];
 350     [_adjustGammaLabel setEnabled: b_state];
 351     [_adjustHueLabel setEnabled: b_state];
 352     [_adjustSaturationLabel setEnabled: b_state];
 353     [_adjustResetButton setEnabled: b_state];
 354
 355     [_sharpenSlider setFloatValue: config_GetFloat(p_intf, "sharpen-sigma")];
 356     [_sharpenSlider setToolTip: [NSString stringWithFormat:@"%0.3f", config_GetFloat(p_intf, "sharpen-sigma")]];
 357     [_sharpenSlider setEnabled: [_sharpenCheckbox state]];
 358     [_sharpenLabel setEnabled: [_sharpenCheckbox state]];
 359
 360     [_bandingSlider setIntValue: config_GetInt(p_intf, "gradfun-radius")];
 361     [_bandingSlider setToolTip: [NSString stringWithFormat:@"%lli", config_GetInt(p_intf, "gradfun-radius")]];
 362     [_bandingSlider setEnabled: [_bandingCheckbox state]];
 363     [_bandingLabel setEnabled: [_bandingCheckbox state]];
 364
 365     [_grainSlider setFloatValue: config_GetFloat(p_intf, "grain-variance")];
 366     [_grainSlider setToolTip: [NSString stringWithFormat:@"%0.3f", config_GetFloat(p_intf, "grain-variance")]];
 367     [_grainSlider setEnabled: [_grainCheckbox state]];
 368     [_grainLabel setEnabled: [_grainCheckbox state]];
 369
 370     [self setCropLeftValue: 0];
 371     [self setCropTopValue: 0];
 372     [self setCropRightValue: 0];
 373     [self setCropBottomValue: 0];
 374     [_cropSyncTopBottomCheckbox setState: NSOffState];
 375     [_cropSyncLeftRightCheckbox setState: NSOffState];
 376
 377     tmpChar = config_GetPsz(p_intf, "transform-type");
 378     tmpString = toNSStr(tmpChar);
 379     if ([tmpString isEqualToString:@"hflip"])
 380         [_transformPopup selectItemWithTag: 1];
 381     else if ([tmpString isEqualToString:@"vflip"])
 382         [_transformPopup selectItemWithTag: 2];
 383     else
 384         [_transformPopup selectItemWithTag:[tmpString intValue]];
 385     FREENULL(tmpChar);
 386     [_transformPopup setEnabled: [_transformCheckbox state]];
 387
 388     [self setPuzzleColumnsValue: config_GetInt(p_intf, "puzzle-cols")];
 389     [self setPuzzleRowsValue: config_GetInt(p_intf, "puzzle-rows")];
 390     b_state = [_puzzleCheckbox state];
 391     [_puzzleRowsTextField setEnabled: b_state];
 392     [_puzzleRowsStepper setEnabled: b_state];
 393     [_puzzleRowsLabel setEnabled: b_state];
 394     [_puzzleColumnsTextField setEnabled: b_state];
 395     [_puzzleColumnsStepper setEnabled: b_state];
 396     [_puzzleColumnsLabel setEnabled: b_state];
 397
 398     [self setCloneValue: config_GetInt(p_intf, "clone-count")];
 399     b_state = [_cloneCheckbox state];
 400     [_cloneNumberLabel setEnabled: b_state];
 401     [_cloneNumberTextField setEnabled: b_state];
 402     [_cloneNumberStepper setEnabled: b_state];
 403
 404     b_state = [_wallCheckbox state];
 405     [self setWallRowsValue: config_GetInt(p_intf, "wall-rows")];
 406     [_wallNumbersOfRowsLabel setEnabled: b_state];
 407     [_wallNumbersOfRowsTextField setEnabled: b_state];
 408     [_wallNumbersOfRowsStepper setEnabled: b_state];
 409     [self setWallColumnsValue: config_GetInt(p_intf, "wall-cols")];
 410     [_wallNumberOfColumnsLabel setEnabled: b_state];
 411     [_wallNumberOfColumnsTextField setEnabled: b_state];
 412     [_wallNumberOfColumnsStepper setEnabled: b_state];
 413
 414     [_thresholdColorTextField setStringValue: [[NSString stringWithFormat:@"%llx", config_GetInt(p_intf, "colorthres-color")] uppercaseString]];
 415     [_thresholdSaturationSlider setIntValue: config_GetInt(p_intf, "colorthres-saturationthres")];
 416     [_thresholdSaturationSlider setToolTip: [NSString stringWithFormat:@"%lli", config_GetInt(p_intf, "colorthres-saturationthres")]];
 417     [_thresholdSimilaritySlider setIntValue: config_GetInt(p_intf, "colorthres-similaritythres")];
 418     [_thresholdSimilaritySlider setToolTip: [NSString stringWithFormat:@"%lli", config_GetInt(p_intf, "colorthres-similaritythres")]];
 419
 420     b_state = [_thresholdCheckbox state];
 421     [_thresholdColorTextField setEnabled: b_state];
 422     [_thresholdColorLabel setEnabled: b_state];
 423     [_thresholdSaturationSlider setEnabled: b_state];
 424     [_thresholdSaturationLabel setEnabled: b_state];
 425     [_thresholdSimilaritySlider setEnabled: b_state];
 426     [_thresholdSimilarityLabel setEnabled: b_state];
 427
 428     [self setSepiaValue: config_GetInt(p_intf, "sepia-intensity")];
 429     b_state = [_sepiaCheckbox state];
 430     [_sepiaTextField setEnabled: b_state];
 431     [_sepiaStepper setEnabled: b_state];
 432     [_sepiaLabel setEnabled: b_state];
 433
 434     tmpChar = config_GetPsz(p_intf, "gradient-mode");
 435     tmpString = toNSStr(tmpChar);
 436     if ([tmpString isEqualToString:@"hough"])
 437         [_gradientModePopup selectItemWithTag: 3];
 438     else if ([tmpString isEqualToString:@"edge"])
 439         [_gradientModePopup selectItemWithTag: 2];
 440     else
 441         [_gradientModePopup selectItemWithTag: 1];
 442     FREENULL(tmpChar);
 443     [_gradientCartoonCheckbox setState: config_GetInt(p_intf, "gradient-cartoon")];
 444     [_gradientColorCheckbox setState: config_GetInt(p_intf, "gradient-type")];
 445     b_state = [_gradientCheckbox state];
 446     [_gradientModePopup setEnabled: b_state];
 447     [_gradientModeLabel setEnabled: b_state];
 448     [_gradientCartoonCheckbox setEnabled: b_state];
 449     [_gradientColorCheckbox setEnabled: b_state];
 450
 451     [_extractTextField setStringValue: [[NSString stringWithFormat:@"%llx", config_GetInt(p_intf, "extract-component")] uppercaseString]];
 452     [_extractTextField setEnabled: [_extractCheckbox state]];
 453     [_extractLabel setEnabled: [_extractCheckbox state]];
 454
 455     [self setPosterizeValue: config_GetInt(p_intf, "posterize-level")];
 456     b_state = [_posterizeCheckbox state];
 457     [_posterizeTextField setEnabled: b_state];
 458     [_posterizeStepper setEnabled: b_state];
 459     [_posterizeLabel setEnabled: b_state];
 460
 461     [_blurSlider setIntValue: config_GetInt(p_intf, "blur-factor")];
 462     [_blurSlider setToolTip: [NSString stringWithFormat:@"%lli", config_GetInt(p_intf, "blur-factor")]];
 463     [_blurSlider setEnabled: [_blurCheckbox state]];
 464     [_blurLabel setEnabled: [_blurCheckbox state]];
 465
 466     tmpChar = config_GetPsz(p_intf, "marq-marquee");
 467     [_addTextTextTextField setStringValue:toNSStr(tmpChar)];
 468     if (tmpChar)
 469         FREENULL(tmpChar);
 470     [_addTextPositionPopup selectItemWithTag: config_GetInt(p_intf, "marq-position")];
 471     b_state = [_addTextCheckbox state];
 472     [_addTextPositionPopup setEnabled: b_state];
 473     [_addTextPositionLabel setEnabled: b_state];
 474     [_addTextTextLabel setEnabled: b_state];
 475     [_addTextTextTextField setEnabled: b_state];
 476
 477     tmpChar = config_GetPsz(p_intf, "logo-file");
 478     [_addLogoLogoTextField setStringValue: toNSStr(tmpChar)];
 479     if (tmpChar)
 480         FREENULL(tmpChar);
 481     [_addLogoPositionPopup selectItemWithTag: config_GetInt(p_intf, "logo-position")];
 482     [_addLogoTransparencySlider setIntValue: config_GetInt(p_intf, "logo-opacity")];
 483     [_addLogoTransparencySlider setToolTip: [NSString stringWithFormat:@"%lli", config_GetInt(p_intf, "logo-opacity")]];
 484     b_state = [_addLogoCheckbox state];
 485     [_addLogoPositionPopup setEnabled: b_state];
 486     [_addLogoPositionLabel setEnabled: b_state];
 487     [_addLogoLogoTextField setEnabled: b_state];
 488     [_addLogoLogoLabel setEnabled: b_state];
 489     [_addLogoTransparencySlider setEnabled: b_state];
 490     [_addLogoTransparencyLabel setEnabled: b_state];
 491 }
 492
 493 - (NSString *)generateProfileString
 494 {
 495     intf_thread_t *p_intf = getIntf();
 496     return [NSString stringWithFormat:@"%@;%@;%@;%lli;%f;%f;%f;%f;%f;%lli;%f;%@;%lli;%lli;%lli;%lli;%lli;%lli;%@;%lli;%lli;%lli;%lli;%lli;%@;%lli;%@;%lli;%lli;%lli;%lli;%lli;%lli;%f",
 497             B64EncAndFree(config_GetPsz(p_intf, "video-filter")),
 498             B64EncAndFree(config_GetPsz(p_intf, "sub-source")),
 499             B64EncAndFree(config_GetPsz(p_intf, "video-splitter")),
 500             0LL, // former "hue" value, deprecated since 3.0.0
 501             config_GetFloat(p_intf, "contrast"),
 502             config_GetFloat(p_intf, "brightness"),
 503             config_GetFloat(p_intf, "saturation"),
 504             config_GetFloat(p_intf, "gamma"),
 505             config_GetFloat(p_intf, "sharpen-sigma"),
 506             config_GetInt(p_intf, "gradfun-radius"),
 507             config_GetFloat(p_intf, "grain-variance"),
 508             B64EncAndFree(config_GetPsz(p_intf, "transform-type")),
 509             config_GetInt(p_intf, "puzzle-rows"),
 510             config_GetInt(p_intf, "puzzle-cols"),
 511             config_GetInt(p_intf, "colorthres-color"),
 512             config_GetInt(p_intf, "colorthres-saturationthres"),
 513             config_GetInt(p_intf, "colorthres-similaritythres"),
 514             config_GetInt(p_intf, "sepia-intensity"),
 515             B64EncAndFree(config_GetPsz(p_intf, "gradient-mode")),
 516             config_GetInt(p_intf, "gradient-cartoon"),
 517             config_GetInt(p_intf, "gradient-type"),
 518             config_GetInt(p_intf, "extract-component"),
 519             config_GetInt(p_intf, "posterize-level"),
 520             config_GetInt(p_intf, "blur-factor"),
 521             B64EncAndFree(config_GetPsz(p_intf, "marq-marquee")),
 522             config_GetInt(p_intf, "marq-position"),
 523             B64EncAndFree(config_GetPsz(p_intf, "logo-file")),
 524             config_GetInt(p_intf, "logo-position"),
 525             config_GetInt(p_intf, "logo-opacity"),
 526             config_GetInt(p_intf, "clone-count"),
 527             config_GetInt(p_intf, "wall-rows"),
 528             config_GetInt(p_intf, "wall-cols"),
 529             // version 2 of profile string:
 530             config_GetInt(p_intf, "brightness-threshold"), // index: 32
 531             // version 3 of profile string: (vlc-3.0.0)
 532             config_GetFloat(p_intf, "hue") // index: 33
 533             ];
 534 }
 535
 536 #pragma mark -
 537 #pragma mark generic UI code
 538
 539 - (void)saveCurrentProfile
 540 {
 541     if (i_old_profile_index == -1)
 542         return;
 543
 544     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 545     /* fetch all the current settings in a uniform string */
 546     NSString *newProfile = [self generateProfileString];
 547
 548     NSMutableArray *workArray = [[NSMutableArray alloc] initWithArray:[defaults objectForKey:@"VideoEffectProfiles"]];
 549     if (i_old_profile_index >= [workArray count])
 550         return;
 551
 552     [workArray replaceObjectAtIndex:i_old_profile_index withObject:newProfile];
 553     [defaults setObject:[NSArray arrayWithArray:workArray] forKey:@"VideoEffectProfiles"];
 554     [defaults synchronize];
 555 }
 556
 557 - (IBAction)toggleWindow:(id)sender
 558 {
 559     if ([self.window isKeyWindow])
 560         [self.window orderOut:sender];
 561     else {
 562         [self.window setLevel: [[[VLCMain sharedInstance] voutController] currentStatusWindowLevel]];
 563         [self.window makeKeyAndOrderFront:sender];
 564     }
 565 }
 566
 567 - (IBAction)profileSelectorAction:(id)sender
 568 {
 569     intf_thread_t *p_intf = getIntf();
 570     [self saveCurrentProfile];
 571     i_old_profile_index = [_profilePopup indexOfSelectedItem];
 572     VLCCoreInteraction *vci_si = [VLCCoreInteraction sharedInstance];
 573
 574     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 575     NSUInteger selectedProfile = [_profilePopup indexOfSelectedItem];
 576
 577     /* fetch preset */
 578     NSArray *items = [[[defaults objectForKey:@"VideoEffectProfiles"] objectAtIndex:selectedProfile] componentsSeparatedByString:@";"];
 579
 580     // version 1 of profile string has 32 entries
 581     if ([items count] < 32) {
 582         msg_Err(p_intf, "Error in parsing profile string");
 583         [self resetValues];
 584         return;
 585     }
 586
 587     /* filter handling */
 588     NSString *tempString = B64DecNSStr([items firstObject]);
 589     vout_thread_t *p_vout = getVout();
 590
 591     /* enable the new filters */
 592     config_PutPsz(p_intf, "video-filter", [tempString UTF8String]);
 593     if (p_vout) {
 594         var_SetString(p_vout, "video-filter", [tempString UTF8String]);
 595     }
 596
 597     tempString = B64DecNSStr([items objectAtIndex:1]);
 598     /* enable another round of new filters */
 599     config_PutPsz(p_intf, "sub-source", [tempString UTF8String]);
 600     if (p_vout) {
 601         var_SetString(p_vout, "sub-source", [tempString UTF8String]);
 602     }
 603
 604     if (p_vout) {
 605         vlc_object_release(p_vout);
 606     }
 607
 608     tempString = B64DecNSStr([items objectAtIndex:2]);
 609     /* enable another round of new filters */
 610     char *psz_current_splitter = var_GetString(pl_Get(p_intf), "video-splitter");
 611     bool b_filter_changed = ![tempString isEqualToString:toNSStr(psz_current_splitter)];
 612     free(psz_current_splitter);
 613
 614     if (b_filter_changed) {
 615         config_PutPsz(p_intf, "video-splitter", [tempString UTF8String]);
 616         var_SetString(pl_Get(p_intf), "video-splitter", [tempString UTF8String]);
 617     }
 618
 619     /* try to set filter values on-the-fly and store them appropriately */
 620     // index 3 is deprecated
 621     [vci_si setVideoFilterProperty:"contrast" forFilter:"adjust" float:[[items objectAtIndex:4] floatValue]];
 622     [vci_si setVideoFilterProperty:"brightness" forFilter:"adjust" float:[[items objectAtIndex:5] floatValue]];
 623     [vci_si setVideoFilterProperty:"saturation" forFilter:"adjust" float:[[items objectAtIndex:6] floatValue]];
 624     [vci_si setVideoFilterProperty:"gamma" forFilter:"adjust" float:[[items objectAtIndex:7] floatValue]];
 625     [vci_si setVideoFilterProperty:"sharpen-sigma" forFilter:"sharpen" float:[[items objectAtIndex:8] floatValue]];
 626     [vci_si setVideoFilterProperty:"gradfun-radius" forFilter:"gradfun" integer:[[items objectAtIndex:9] intValue]];
 627     [vci_si setVideoFilterProperty:"grain-variance" forFilter:"grain" float:[[items objectAtIndex:10] floatValue]];
 628     [vci_si setVideoFilterProperty:"transform-type" forFilter:"transform" string:[B64DecNSStr([items objectAtIndex:11]) UTF8String]];
 629     [vci_si setVideoFilterProperty:"puzzle-rows" forFilter:"puzzle" integer:[[items objectAtIndex:12] intValue]];
 630     [vci_si setVideoFilterProperty:"puzzle-cols" forFilter:"puzzle" integer:[[items objectAtIndex:13] intValue]];
 631     [vci_si setVideoFilterProperty:"colorthres-color" forFilter:"colorthres" integer:[[items objectAtIndex:14] intValue]];
 632     [vci_si setVideoFilterProperty:"colorthres-saturationthres" forFilter:"colorthres" integer:[[items objectAtIndex:15] intValue]];
 633     [vci_si setVideoFilterProperty:"colorthres-similaritythres" forFilter:"colorthres" integer:[[items objectAtIndex:16] intValue]];
 634     [vci_si setVideoFilterProperty:"sepia-intensity" forFilter:"sepia" integer:[[items objectAtIndex:17] intValue]];
 635     [vci_si setVideoFilterProperty:"gradient-mode" forFilter:"gradient" string:[B64DecNSStr([items objectAtIndex:18]) UTF8String]];
 636     [vci_si setVideoFilterProperty:"gradient-cartoon" forFilter:"gradient" boolean:[[items objectAtIndex:19] intValue]];
 637     [vci_si setVideoFilterProperty:"gradient-type" forFilter:"gradient" integer:[[items objectAtIndex:20] intValue]];
 638     [vci_si setVideoFilterProperty:"extract-component" forFilter:"extract" integer:[[items objectAtIndex:21] intValue]];
 639     [vci_si setVideoFilterProperty:"posterize-level" forFilter:"posterize" integer:[[items objectAtIndex:22] intValue]];
 640     [vci_si setVideoFilterProperty:"blur-factor" forFilter:"motionblur" integer:[[items objectAtIndex:23] intValue]];
 641     [vci_si setVideoFilterProperty:"marq-marquee" forFilter:"marq" string:[B64DecNSStr([items objectAtIndex:24]) UTF8String]];
 642     [vci_si setVideoFilterProperty:"marq-position" forFilter:"marq" integer:[[items objectAtIndex:25] intValue]];
 643     [vci_si setVideoFilterProperty:"logo-file" forFilter:"logo" string:[B64DecNSStr([items objectAtIndex:26]) UTF8String]];
 644     [vci_si setVideoFilterProperty:"logo-position" forFilter:"logo" integer:[[items objectAtIndex:27] intValue]];
 645     [vci_si setVideoFilterProperty:"logo-opacity" forFilter:"logo" integer:[[items objectAtIndex:28] intValue]];
 646     [vci_si setVideoFilterProperty:"clone-count" forFilter:"clone" integer:[[items objectAtIndex:29] intValue]];
 647     [vci_si setVideoFilterProperty:"wall-rows" forFilter:"wall" integer:[[items objectAtIndex:30] intValue]];
 648     [vci_si setVideoFilterProperty:"wall-cols" forFilter:"wall" integer:[[items objectAtIndex:31] intValue]];
 649
 650     if ([items count] >= 33) { // version >=2 of profile string
 651         [vci_si setVideoFilterProperty: "brightness-threshold" forFilter: "adjust" boolean: [[items objectAtIndex:32] intValue]];
 652     }
 653
 654     float hueValue;
 655     if ([items count] >= 34) { // version >=3 of profile string
 656         hueValue = [[items objectAtIndex:33] floatValue];
 657     } else {
 658         hueValue = [[items objectAtIndex:3] intValue]; // deprecated since 3.0.0
 659         // convert to new scale ([0,360] --> [-180,180])
 660         hueValue -= 180;
 661     }
 662     [vci_si setVideoFilterProperty:"hue" forFilter:"adjust" float:hueValue];
 663
 664     [defaults setInteger:selectedProfile forKey:@"VideoEffectSelectedProfile"];
 665     [defaults synchronize];
 666
 667     [self resetValues];
 668 }
 669
 670 - (void)addProfile:(id)sender
 671 {
 672     /* show panel */
 673 #pragma clang diagnostic push
 674 #pragma clang diagnostic ignored "-Wpartial-availability"
 675 #ifdef MAC_OS_X_VERSION_10_10
 676     if (OSX_YOSEMITE_AND_HIGHER) {
 677         [[_textfieldPanel window] setAppearance:[NSAppearance appearanceNamed:NSAppearanceNameVibrantDark]];
 678     }
 679 #endif
 680 #pragma clang diagnostic pop
 681     [_textfieldPanel setTitleString:_NS("Duplicate current profile for a new profile")];
 682     [_textfieldPanel setSubTitleString:_NS("Enter a name for the new profile:")];
 683     [_textfieldPanel setCancelButtonString:_NS("Cancel")];
 684     [_textfieldPanel setOkButtonString:_NS("Save")];
 685
 686     __weak typeof(self) _self = self;
 687     [_textfieldPanel runModalForWindow:self.window completionHandler:^(NSInteger returnCode, NSString *resultingText) {
 688
 689         NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 690
 691         if (returnCode != NSOKButton) {
 692             [_profilePopup selectItemAtIndex:[defaults integerForKey:@"VideoEffectSelectedProfile"]];
 693             return;
 694         }
 695
 696         NSArray *profileNames = [defaults objectForKey:@"VideoEffectProfileNames"];
 697
 698         // duplicate names are not allowed in the popup control
 699         if ([resultingText length] == 0 || [profileNames containsObject:resultingText]) {
 700             [_profilePopup selectItemAtIndex:[defaults integerForKey:@"VideoEffectSelectedProfile"]];
 701
 702             NSAlert *alert = [[NSAlert alloc] init];
 703             [alert setAlertStyle:NSCriticalAlertStyle];
 704             [alert setMessageText:_NS("Please enter a unique name for the new profile.")];
 705             [alert setInformativeText:_NS("Multiple profiles with the same name are not allowed.")];
 706
 707             [alert beginSheetModalForWindow:_self.window
 708                               modalDelegate:nil
 709                              didEndSelector:nil
 710                                 contextInfo:nil];
 711             return;
 712         }
 713
 714         /* fetch all the current settings in a uniform string */
 715         NSString *newProfile = [_self generateProfileString];
 716
 717         /* add string to user defaults as well as a label */
 718
 719         NSMutableArray *workArray = [[NSMutableArray alloc] initWithArray:[defaults objectForKey:@"VideoEffectProfiles"]];
 720         [workArray addObject:newProfile];
 721         [defaults setObject:[NSArray arrayWithArray:workArray] forKey:@"VideoEffectProfiles"];
 722         [defaults setInteger:[workArray count] - 1 forKey:@"VideoEffectSelectedProfile"];
 723
 724         workArray = [[NSMutableArray alloc] initWithArray:[defaults objectForKey:@"VideoEffectProfileNames"]];
 725         [workArray addObject:resultingText];
 726         [defaults setObject:[NSArray arrayWithArray:workArray] forKey:@"VideoEffectProfileNames"];
 727
 728         /* save defaults */
 729         [defaults synchronize];
 730
 731         /* refresh UI */
 732         [_self resetProfileSelector];
 733     }];
 734 }
 735
 736 - (void)removeProfile:(id)sender
 737 {
 738     /* show panel */
 739 #pragma clang diagnostic push
 740 #pragma clang diagnostic ignored "-Wpartial-availability"
 741 #ifdef MAC_OS_X_VERSION_10_10
 742     if (OSX_YOSEMITE_AND_HIGHER) {
 743         [[_popupPanel window] setAppearance:[NSAppearance appearanceNamed:NSAppearanceNameVibrantDark]];
 744     }
 745 #endif
 746 #pragma clang diagnostic pop
 747     [_popupPanel setTitleString:_NS("Remove a preset")];
 748     [_popupPanel setSubTitleString:_NS("Select the preset you would like to remove:")];
 749     [_popupPanel setOkButtonString:_NS("Remove")];
 750     [_popupPanel setCancelButtonString:_NS("Cancel")];
 751     [_popupPanel setPopupButtonContent:[[NSUserDefaults standardUserDefaults] objectForKey:@"VideoEffectProfileNames"]];
 752
 753     __weak typeof(self) _self = self;
 754     [_popupPanel runModalForWindow:self.window completionHandler:^(NSInteger returnCode, NSInteger selectedIndex) {
 755
 756         NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 757
 758         if (returnCode != NSOKButton) {
 759             [_profilePopup selectItemAtIndex:[defaults integerForKey:@"VideoEffectSelectedProfile"]];
 760             return;
 761         }
 762
 763         /* remove selected profile from settings */
 764         NSMutableArray *workArray = [[NSMutableArray alloc] initWithArray: [defaults objectForKey:@"VideoEffectProfiles"]];
 765         [workArray removeObjectAtIndex:selectedIndex];
 766         [defaults setObject:[NSArray arrayWithArray:workArray] forKey:@"VideoEffectProfiles"];
 767
 768         workArray = [[NSMutableArray alloc] initWithArray: [defaults objectForKey:@"VideoEffectProfileNames"]];
 769         [workArray removeObjectAtIndex:selectedIndex];
 770         [defaults setObject:[NSArray arrayWithArray:workArray] forKey:@"VideoEffectProfileNames"];
 771
 772         if (i_old_profile_index >= selectedIndex)
 773             [defaults setInteger:i_old_profile_index - 1 forKey:@"VideoEffectSelectedProfile"];
 774
 775         /* save defaults */
 776         [defaults synchronize];
 777
 778         /* do not save deleted profile */
 779         i_old_profile_index = -1;
 780         /* refresh UI */
 781         [_self resetProfileSelector];
 782     }];
 783 }
 784
 785 #pragma mark -
 786 #pragma mark basic
 787 - (IBAction)enableAdjust:(id)sender
 788 {
 789     BOOL b_state = [_adjustCheckbox state];
 790
 791     [[VLCCoreInteraction sharedInstance] setVideoFilter: "adjust" on: b_state];
 792     [_adjustBrightnessSlider setEnabled: b_state];
 793     [_adjustBrightnessCheckbox setEnabled: b_state];
 794     [_adjustBrightnessLabel setEnabled: b_state];
 795     [_adjustContrastSlider setEnabled: b_state];
 796     [_adjustContrastLabel setEnabled: b_state];
 797     [_adjustGammaSlider setEnabled: b_state];
 798     [_adjustGammaLabel setEnabled: b_state];
 799     [_adjustHueSlider setEnabled: b_state];
 800     [_adjustHueLabel setEnabled: b_state];
 801     [_adjustSaturationSlider setEnabled: b_state];
 802     [_adjustSaturationLabel setEnabled: b_state];
 803     [_adjustResetButton setEnabled: b_state];
 804 }
 805
 806 - (IBAction)adjustSliderChanged:(id)sender
 807 {
 808     if (sender == _adjustBrightnessSlider)
 809         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "brightness" forFilter: "adjust" float: [_adjustBrightnessSlider floatValue]];
 810     else if (sender == _adjustContrastSlider)
 811         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "contrast" forFilter: "adjust" float: [_adjustContrastSlider floatValue]];
 812     else if (sender == _adjustGammaSlider)
 813         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "gamma" forFilter: "adjust" float: [_adjustGammaSlider floatValue]];
 814     else if (sender == _adjustHueSlider)
 815         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "hue" forFilter: "adjust" float: [_adjustHueSlider floatValue]];
 816     else if (sender == _adjustSaturationSlider)
 817         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "saturation" forFilter: "adjust" float: [_adjustSaturationSlider floatValue]];
 818
 819     if (sender == _adjustHueSlider)
 820         [_adjustHueSlider setToolTip: [NSString stringWithFormat:@"%.0f", [_adjustHueSlider floatValue]]];
 821     else
 822         [sender setToolTip: [NSString stringWithFormat:@"%0.3f", [sender floatValue]]];
 823 }
 824
 825 - (IBAction)enableAdjustBrightnessThreshold:(id)sender
 826 {
 827     VLCCoreInteraction *vci_si = [VLCCoreInteraction sharedInstance];
 828
 829     if (sender == _adjustResetButton) {
 830         [_adjustBrightnessSlider setFloatValue: 1.0];
 831         [_adjustContrastSlider setFloatValue: 1.0];
 832         [_adjustGammaSlider setFloatValue: 1.0];
 833         [_adjustHueSlider setFloatValue: 0];
 834         [_adjustSaturationSlider setFloatValue: 1.0];
 835         [_adjustBrightnessSlider setToolTip: [NSString stringWithFormat:@"%0.3f", 1.0]];
 836         [_adjustContrastSlider setToolTip: [NSString stringWithFormat:@"%0.3f", 1.0]];
 837         [_adjustGammaSlider setToolTip: [NSString stringWithFormat:@"%0.3f", 1.0]];
 838         [_adjustHueSlider setToolTip: [NSString stringWithFormat:@"%.0f", 0.0]];
 839         [_adjustSaturationSlider setToolTip: [NSString stringWithFormat:@"%0.3f", 1.0]];
 840         [vci_si setVideoFilterProperty: "brightness" forFilter: "adjust" float: 1.0];
 841         [vci_si setVideoFilterProperty: "contrast" forFilter: "adjust" float: 1.0];
 842         [vci_si setVideoFilterProperty: "gamma" forFilter: "adjust" float: 1.0];
 843         [vci_si setVideoFilterProperty: "hue" forFilter: "adjust" float: 0.0];
 844         [vci_si setVideoFilterProperty: "saturation" forFilter: "adjust" float: 1.0];
 845     } else
 846         [vci_si setVideoFilterProperty: "brightness-threshold" forFilter: "adjust" boolean: [_adjustBrightnessCheckbox state]];
 847
 848 }
 849
 850 - (IBAction)enableSharpen:(id)sender
 851 {
 852     BOOL b_state = [_sharpenCheckbox state];
 853
 854     [[VLCCoreInteraction sharedInstance] setVideoFilter: "sharpen" on: b_state];
 855     [_sharpenSlider setEnabled: b_state];
 856     [_sharpenLabel setEnabled: b_state];
 857 }
 858
 859 - (IBAction)sharpenSliderChanged:(id)sender
 860 {
 861     [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "sharpen-sigma" forFilter: "sharpen" float: [sender floatValue]];
 862     [sender setToolTip: [NSString stringWithFormat:@"%0.3f", [sender floatValue]]];
 863 }
 864
 865 - (IBAction)enableBanding:(id)sender
 866 {
 867     BOOL b_state = [_bandingCheckbox state];
 868
 869     [[VLCCoreInteraction sharedInstance] setVideoFilter: "gradfun" on: b_state];
 870     [_bandingSlider setEnabled: b_state];
 871     [_bandingLabel setEnabled: b_state];
 872 }
 873
 874 - (IBAction)bandingSliderChanged:(id)sender
 875 {
 876     [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "gradfun-radius" forFilter: "gradfun" integer: [sender intValue]];
 877     [sender setToolTip: [NSString stringWithFormat:@"%i", [sender intValue]]];
 878 }
 879
 880 - (IBAction)enableGrain:(id)sender
 881 {
 882     BOOL b_state = [_grainCheckbox state];
 883
 884     [[VLCCoreInteraction sharedInstance] setVideoFilter: "grain" on: b_state];
 885     [_grainSlider setEnabled: b_state];
 886     [_grainLabel setEnabled: b_state];
 887 }
 888
 889 - (IBAction)grainSliderChanged:(id)sender
 890 {
 891     [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "grain-variance" forFilter: "grain" float: [sender floatValue]];
 892     [sender setToolTip: [NSString stringWithFormat:@"%0.3f", [sender floatValue]]];
 893 }
 894
 895
 896 #pragma mark -
 897 #pragma mark crop
 898
 899 - (IBAction)cropObjectChanged:(id)sender
 900 {
 901     if ([_cropSyncTopBottomCheckbox state]) {
 902         if (sender == _cropBottomTextField || sender == _cropBottomStepper)
 903             [self setCropTopValue: [self cropBottomValue]];
 904         else
 905             [self setCropBottomValue: [self cropTopValue]];
 906     }
 907     if ([_cropSyncLeftRightCheckbox state]) {
 908         if (sender == _cropRightTextField || sender == _cropRightStepper)
 909             [self setCropLeftValue: [self cropRightValue]];
 910         else
 911             [self setCropRightValue: [self cropLeftValue]];
 912     }
 913
 914     vout_thread_t *p_vout = getVout();
 915     if (p_vout) {
 916         var_SetInteger(p_vout, "crop-top", [_cropTopTextField intValue]);
 917         var_SetInteger(p_vout, "crop-bottom", [_cropBottomTextField intValue]);
 918         var_SetInteger(p_vout, "crop-left", [_cropLeftTextField intValue]);
 919         var_SetInteger(p_vout, "crop-right", [_cropRightTextField intValue]);
 920         vlc_object_release(p_vout);
 921     }
 922 }
 923
 924 #pragma mark -
 925 #pragma mark geometry
 926 - (IBAction)enableTransform:(id)sender
 927 {
 928     [[VLCCoreInteraction sharedInstance] setVideoFilter: "transform" on: [_transformCheckbox state]];
 929     [_transformPopup setEnabled: [_transformCheckbox state]];
 930 }
 931
 932 - (IBAction)transformModifierChanged:(id)sender
 933 {
 934     NSInteger tag = [[_transformPopup selectedItem] tag];
 935     const char *psz_string = [[NSString stringWithFormat:@"%li", tag] UTF8String];
 936     if (tag == 1)
 937         psz_string = "hflip";
 938     else if (tag == 2)
 939         psz_string = "vflip";
 940
 941     [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "transform-type" forFilter: "transform" string: psz_string];
 942 }
 943
 944 - (IBAction)enableZoom:(id)sender
 945 {
 946     [[VLCCoreInteraction sharedInstance] setVideoFilter: "magnify" on: [_zoomCheckbox state]];
 947 }
 948
 949 - (IBAction)enablePuzzle:(id)sender
 950 {
 951     BOOL b_state = [_puzzleCheckbox state];
 952
 953     [[VLCCoreInteraction sharedInstance] setVideoFilter: "puzzle" on: b_state];
 954     [_puzzleColumnsTextField setEnabled: b_state];
 955     [_puzzleColumnsStepper setEnabled: b_state];
 956     [_puzzleColumnsLabel setEnabled: b_state];
 957     [_puzzleRowsTextField setEnabled: b_state];
 958     [_puzzleRowsStepper setEnabled: b_state];
 959     [_puzzleRowsLabel setEnabled: b_state];
 960 }
 961
 962 - (IBAction)puzzleModifierChanged:(id)sender
 963 {
 964     if (sender == _puzzleColumnsTextField || sender == _puzzleColumnsStepper)
 965         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "puzzle-cols" forFilter: "puzzle" integer: [sender intValue]];
 966     else
 967         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "puzzle-rows" forFilter: "puzzle" integer: [sender intValue]];
 968 }
 969
 970 - (IBAction)enableClone:(id)sender
 971 {
 972     BOOL b_state = [_cloneCheckbox state];
 973
 974     if (b_state && [_wallCheckbox state]) {
 975         [_wallCheckbox setState: NSOffState];
 976         [self enableWall:_wallCheckbox];
 977     }
 978
 979     [[VLCCoreInteraction sharedInstance] setVideoFilter: "clone" on: b_state];
 980     [_cloneNumberLabel setEnabled: b_state];
 981     [_cloneNumberTextField setEnabled: b_state];
 982     [_cloneNumberStepper setEnabled: b_state];
 983 }
 984
 985 - (IBAction)cloneModifierChanged:(id)sender
 986 {
 987     [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "clone-count" forFilter: "clone" integer: [_cloneNumberTextField intValue]];
 988 }
 989
 990 - (IBAction)enableWall:(id)sender
 991 {
 992     BOOL b_state = [_wallCheckbox state];
 993
 994     if (b_state && [_cloneCheckbox state]) {
 995         [_cloneCheckbox setState: NSOffState];
 996         [self enableClone:_cloneCheckbox];
 997     }
 998
 999     [[VLCCoreInteraction sharedInstance] setVideoFilter: "wall" on: b_state];
1000     [_wallNumberOfColumnsTextField setEnabled: b_state];
1001     [_wallNumberOfColumnsStepper setEnabled: b_state];
1002     [_wallNumberOfColumnsLabel setEnabled: b_state];
1003
1004     [_wallNumbersOfRowsTextField setEnabled: b_state];
1005     [_wallNumbersOfRowsStepper setEnabled: b_state];
1006     [_wallNumbersOfRowsLabel setEnabled: b_state];
1007 }
1008
1009 - (IBAction)wallModifierChanged:(id)sender
1010 {
1011     if (sender == _wallNumberOfColumnsTextField || sender == _wallNumberOfColumnsStepper)
1012         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "wall-cols" forFilter: "wall" integer: [sender intValue]];
1013     else
1014         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "wall-rows" forFilter: "wall" integer: [sender intValue]];
1015 }
1016
1017 #pragma mark -
1018 #pragma mark color
1019 - (IBAction)enableThreshold:(id)sender
1020 {
1021     BOOL b_state = [_thresholdCheckbox state];
1022
1023     [[VLCCoreInteraction sharedInstance] setVideoFilter: "colorthres" on: b_state];
1024     [_thresholdColorTextField setEnabled: b_state];
1025     [_thresholdColorLabel setEnabled: b_state];
1026     [_thresholdSaturationSlider setEnabled: b_state];
1027     [_thresholdSaturationLabel setEnabled: b_state];
1028     [_thresholdSimilaritySlider setEnabled: b_state];
1029     [_thresholdSimilarityLabel setEnabled: b_state];
1030 }
1031
1032 - (IBAction)thresholdModifierChanged:(id)sender
1033 {
1034     if (sender == _thresholdColorTextField)
1035         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "colorthres-color" forFilter: "colorthres" integer: [_thresholdColorTextField intValue]];
1036     else if (sender == _thresholdSaturationSlider) {
1037         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "colorthres-saturationthres" forFilter: "colorthres" integer: [_thresholdSaturationSlider intValue]];
1038         [_thresholdSaturationSlider setToolTip: [NSString stringWithFormat:@"%i", [_thresholdSaturationSlider intValue]]];
1039     } else {
1040         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "colorthres-similaritythres" forFilter: "colorthres" integer: [_thresholdSimilaritySlider intValue]];
1041         [_thresholdSimilaritySlider setToolTip: [NSString stringWithFormat:@"%i", [_thresholdSimilaritySlider intValue]]];
1042     }
1043 }
1044
1045 - (IBAction)enableSepia:(id)sender
1046 {
1047     BOOL b_state = [_sepiaCheckbox state];
1048
1049     [[VLCCoreInteraction sharedInstance] setVideoFilter: "sepia" on: b_state];
1050     [_sepiaTextField setEnabled: b_state];
1051     [_sepiaStepper setEnabled: b_state];
1052     [_sepiaLabel setEnabled: b_state];
1053 }
1054
1055 - (IBAction)sepiaModifierChanged:(id)sender
1056 {
1057     [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "sepia-intensity" forFilter: "sepia" integer: [_sepiaTextField intValue]];
1058 }
1059
1060 - (IBAction)enableNoise:(id)sender
1061 {
1062     [[VLCCoreInteraction sharedInstance] setVideoFilter: "noise" on: [_noiseCheckbox state]];
1063 }
1064
1065 - (IBAction)enableGradient:(id)sender
1066 {
1067     BOOL b_state = [_gradientCheckbox state];
1068
1069     [[VLCCoreInteraction sharedInstance] setVideoFilter: "gradient" on: b_state];
1070     [_gradientModePopup setEnabled: b_state];
1071     [_gradientModeLabel setEnabled: b_state];
1072     [_gradientColorCheckbox setEnabled: b_state];
1073     [_gradientCartoonCheckbox setEnabled: b_state];
1074 }
1075
1076 - (IBAction)gradientModifierChanged:(id)sender
1077 {
1078     if (sender == _gradientModePopup) {
1079         if ([[_gradientModePopup selectedItem] tag] == 3)
1080             [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "gradient-mode" forFilter: "gradient" string: "hough"];
1081         else if ([[_gradientModePopup selectedItem] tag] == 2)
1082             [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "gradient-mode" forFilter: "gradient" string: "edge"];
1083         else
1084             [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "gradient-mode" forFilter: "gradient" string: "gradient"];
1085     } else if (sender == _gradientColorCheckbox)
1086         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "gradient-type" forFilter: "gradient" integer: [_gradientColorCheckbox state]];
1087     else
1088         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "gradient-cartoon" forFilter: "gradient" boolean: [_gradientCartoonCheckbox state]];
1089 }
1090
1091 - (IBAction)enableExtract:(id)sender
1092 {
1093     BOOL b_state = [_extractCheckbox state];
1094     [[VLCCoreInteraction sharedInstance] setVideoFilter: "extract" on: b_state];
1095     [_extractTextField setEnabled: b_state];
1096     [_extractLabel setEnabled: b_state];
1097 }
1098
1099 - (IBAction)extractModifierChanged:(id)sender
1100 {
1101     [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "extract-component" forFilter: "extract" integer: [_extractTextField intValue]];
1102 }
1103
1104 - (IBAction)enableInvert:(id)sender
1105 {
1106     [[VLCCoreInteraction sharedInstance] setVideoFilter: "invert" on: [_invertCheckbox state]];
1107 }
1108
1109 - (IBAction)enablePosterize:(id)sender
1110 {
1111     BOOL b_state = [_posterizeCheckbox state];
1112
1113     [[VLCCoreInteraction sharedInstance] setVideoFilter: "posterize" on: b_state];
1114     [_posterizeTextField setEnabled: b_state];
1115     [_posterizeStepper setEnabled: b_state];
1116     [_posterizeLabel setEnabled: b_state];
1117 }
1118
1119 - (IBAction)posterizeModifierChanged:(id)sender
1120 {
1121     [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "posterize-level" forFilter: "posterize" integer: [_posterizeTextField intValue]];
1122 }
1123
1124 - (IBAction)enableBlur:(id)sender
1125 {
1126     BOOL b_state = [_blurCheckbox state];
1127
1128     [[VLCCoreInteraction sharedInstance] setVideoFilter: "motionblur" on: b_state];
1129     [_blurSlider setEnabled: b_state];
1130     [_blurLabel setEnabled: b_state];
1131 }
1132
1133 - (IBAction)blurModifierChanged:(id)sender
1134 {
1135     [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "blur-factor" forFilter: "motionblur" integer: [sender intValue]];
1136     [sender setToolTip: [NSString stringWithFormat:@"%i", [sender intValue]]];
1137 }
1138
1139 - (IBAction)enableMotionDetect:(id)sender
1140 {
1141     [[VLCCoreInteraction sharedInstance] setVideoFilter: "motiondetect" on: [_motiondetectCheckbox state]];
1142 }
1143
1144 - (IBAction)enableWaterEffect:(id)sender
1145 {
1146     [[VLCCoreInteraction sharedInstance] setVideoFilter: "ripple" on: [_watereffectCheckbox state]];
1147 }
1148
1149 - (IBAction)enableWaves:(id)sender
1150 {
1151     [[VLCCoreInteraction sharedInstance] setVideoFilter: "wave" on: [_wavesCheckbox state]];
1152 }
1153
1154 - (IBAction)enablePsychedelic:(id)sender
1155 {
1156     [[VLCCoreInteraction sharedInstance] setVideoFilter: "psychedelic" on: [_psychedelicCheckbox state]];
1157 }
1158
1159 #pragma mark -
1160 #pragma mark Miscellaneous
1161 - (IBAction)enableAddText:(id)sender
1162 {
1163     BOOL b_state = [_addTextCheckbox state];
1164     VLCCoreInteraction *vci_si = [VLCCoreInteraction sharedInstance];
1165
1166     [_addTextPositionPopup setEnabled: b_state];
1167     [_addTextPositionLabel setEnabled: b_state];
1168     [_addTextTextLabel setEnabled: b_state];
1169     [_addTextTextTextField setEnabled: b_state];
1170     [vci_si setVideoFilter: "marq" on: b_state];
1171     [vci_si setVideoFilterProperty: "marq-marquee" forFilter: "marq" string: [[_addTextTextTextField stringValue] UTF8String]];
1172     [vci_si setVideoFilterProperty: "marq-position" forFilter: "marq" integer: [[_addTextPositionPopup selectedItem] tag]];
1173 }
1174
1175 - (IBAction)addTextModifierChanged:(id)sender
1176 {
1177     if (sender == _addTextTextTextField)
1178         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "marq-marquee" forFilter: "marq" string:[[_addTextTextTextField stringValue] UTF8String]];
1179     else
1180         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "marq-position" forFilter: "marq" integer: [[_addTextPositionPopup selectedItem] tag]];
1181 }
1182
1183 - (IBAction)enableAddLogo:(id)sender
1184 {
1185     BOOL b_state = [_addLogoCheckbox state];
1186
1187     [_addLogoPositionPopup setEnabled: b_state];
1188     [_addLogoPositionLabel setEnabled: b_state];
1189     [_addLogoLogoTextField setEnabled: b_state];
1190     [_addLogoLogoLabel setEnabled: b_state];
1191     [_addLogoTransparencySlider setEnabled: b_state];
1192     [_addLogoTransparencyLabel setEnabled: b_state];
1193     [[VLCCoreInteraction sharedInstance] setVideoFilter: "logo" on: b_state];
1194 }
1195
1196 - (IBAction)addLogoModifierChanged:(id)sender
1197 {
1198     if (sender == _addLogoLogoTextField)
1199         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "logo-file" forFilter: "logo" string: [[_addLogoLogoTextField stringValue] UTF8String]];
1200     else if (sender == _addLogoPositionPopup)
1201         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "logo-position" forFilter: "logo" integer: [[_addLogoPositionPopup selectedItem] tag]];
1202     else {
1203         [[VLCCoreInteraction sharedInstance] setVideoFilterProperty: "logo-opacity" forFilter: "logo" integer: [_addLogoTransparencySlider intValue]];
1204         [_addLogoTransparencySlider setToolTip: [NSString stringWithFormat:@"%i", [_addLogoTransparencySlider intValue]]];
1205     }
1206 }
1207
1208 - (IBAction)enableAnaglyph:(id)sender
1209 {
1210     [[VLCCoreInteraction sharedInstance] setVideoFilter: "anaglyph" on: [_anaglyphCheckbox state]];
1211 }
1212
1213 @end