source: trunk/SapphireCompatibilityClasses/SapphireFrontRowCompat.m @ 742

Revision 742, 13.4 KB checked in by gbooker, 4 years ago (diff)

More fixes from analysis
Line 
1/*
2 * SapphireFrontRowCompat.m
3 * Sapphire
4 *
5 * Created by Graham Booker on Oct. 29, 2007.
6 * Copyright 2007 Sapphire Development Team and/or www.nanopi.net
7 * All rights reserved.
8 *
9 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
10 * General Public License as published by the Free Software Foundation; either version 3 of the License,
11 * or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
14 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
15 * Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along with this program; if not,
18 * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
19 */
20
21#import "SapphireFrontRowCompat.h"
22#import <ExceptionHandling/NSExceptionHandler.h>
23#import "SapphireButtonControl.h"
24
25/*Yes, this is the wrong class, but otherwise gcc gripes about BRImage class not existing; this removes warnings so no harm*/
26@interface SapphireFrontRowCompat (compat)
27+ (id)imageWithPath:(NSString *)path;
28- (id)downsampledImageForMaxSize:(NSSize)size;
29+ (id)imageWithCGImageRef:(CGImageRef)ref;
30- (CGImageRef)image;
31@end
32
33NSData *CreateBitmapDataFromImage(CGImageRef image, unsigned int width, unsigned int height);
34
35/*Yes, wrong class and other wrong things, just to shut up warnings*/
36@interface BRAdornedMenuItemLayer (compat)
37+ (id)folderMenuItem;
38+ (id)menuItem;
39- (void)setTitle:(NSString *)title;
40- (void)setTitle:(NSString *)title withAttributes:(NSDictionary *)attributes;
41- (void)setRightJustifiedText:(NSString *)text;
42- (void)setLeftIconInfo:(BRTexture *)icon;
43- (void)setRightIconInfo:(BRTexture *)icon;
44@end
45
46@interface BRThemeInfo (compat)
47- (id)selectedSettingImage;
48- (id)unplayedPodcastImage;
49- (id)returnToImage;
50@end
51
52@interface BRButtonControl (compat)
53- (id)initWithMasterLayerSize:(NSSize)fp8;
54@end
55
56@interface BRTextControl (compat)
57- (void)setText:(NSString *)text withAttributes:(NSDictionary *)attr;
58- (NSRect)controllerFrame;  /*technically wrong; it is really a CGRect*/
59- (NSSize)renderedSizeWithMaxSize:(NSSize)maxSize; /*technically wrong; it is really a CGSize*/
60@end
61
62@interface NSException (compat)
63- (NSArray *)callStackReturnAddresses;
64@end
65
66@interface BRAlertController (compat)
67+ (BRAlertController *)alertOfType:(int)type titled:(NSString *)title primaryText:(NSString *)primaryText secondaryText:(NSString *)secondaryText;
68@end
69
70@interface BROptionDialog (compat)
71- (void)setPrimaryInfoText:(NSString *)text withAttributes:(NSDictionary *)attributes;
72@end
73
74@interface BRTextWithSpinnerController (compat)
75- (BRTextWithSpinnerController *)initWithTitle:(NSString *)title text:(NSString *)text isNetworkDependent:(BOOL)networkDependent;
76@end
77
78@interface BRControl (compat)
79- (void)insertControl:(id)control atIndex:(long)index;
80@end
81
82@interface BRWaitSpinnerControl (compat)
83- (void)setSpins:(BOOL)spin;
84@end
85
86@implementation SapphireFrontRowCompat
87
88static BOOL usingFrontRow = NO;
89static BOOL usingTakeTwo = NO;
90static BOOL usingTakeTwoDotTwo = NO;
91static BOOL usingTakeTwoDotThree = NO;
92
93+ (void)initialize
94{
95        if(NSClassFromString(@"BRAdornedMenuItemLayer") == nil)
96                usingFrontRow = YES;
97       
98        if(NSClassFromString(@"BRBaseAppliance") != nil)
99                usingTakeTwo = YES;
100       
101        if(NSClassFromString(@"BRVideoPlayerController") == nil)
102                usingTakeTwoDotTwo = YES;
103       
104        if([(Class)NSClassFromString(@"BRController") instancesRespondToSelector:@selector(wasExhumed)])
105                usingTakeTwoDotThree = YES;
106}
107
108+ (BOOL)usingFrontRow
109{
110        return usingFrontRow;
111}
112
113+ (BOOL)usingTakeTwo
114{
115        return usingTakeTwo;
116}
117
118+ (BOOL)usingTakeTwoDotTwo
119{
120        return usingTakeTwoDotTwo;
121}
122
123+ (BOOL)usingTakeTwoDotThree
124{
125        return usingTakeTwoDotThree;
126}
127
128+ (id)imageAtPath:(NSString *)path
129{
130  if(usingFrontRow) {
131    Class cls = NSClassFromString(@"BRImage");
132    return [cls imageWithPath:path];
133  } else {
134    // this returns a CGImageRef
135    NSURL             *url      = [NSURL fileURLWithPath:path];
136    CGImageRef        imageRef  = NULL;
137    CGImageSourceRef  sourceRef;
138   
139    sourceRef = CGImageSourceCreateWithURL((CFURLRef)url, NULL);
140    if(sourceRef) {
141      imageRef = CGImageSourceCreateImageAtIndex(sourceRef, 0, NULL);
142      CFRelease(sourceRef);
143    }
144   
145    return [(id)imageRef autorelease];
146        }
147}
148
149+ (id)imageAtPath:(NSString *)path scene:(BRRenderScene *)scene
150{
151  if(usingFrontRow) {
152    return [self imageAtPath:path];
153  } else {
154    CGImageRef imageRef  = (CGImageRef)[self imageAtPath:path];
155    BRTexture  *ret      = nil;
156   
157    if(imageRef != NULL) {
158      /*Create a texture*/
159      ret = [BRBitmapTexture textureWithImage:imageRef context:[scene resourceContext] mipmap:YES];
160    }
161   
162    return ret;
163  }
164}
165
166+ (BRAdornedMenuItemLayer *)textMenuItemForScene:(BRRenderScene *)scene folder:(BOOL)folder
167{
168        if(usingFrontRow)
169        {
170                if(folder)
171                        return [NSClassFromString(@"BRTextMenuItemLayer") folderMenuItem];
172                else
173                        return [NSClassFromString(@"BRTextMenuItemLayer") menuItem];           
174        }
175        else
176        {
177                if(folder)
178                        return [NSClassFromString(@"BRAdornedMenuItemLayer") adornedFolderMenuItemWithScene:scene];
179                else
180                        return [NSClassFromString(@"BRAdornedMenuItemLayer") adornedMenuItemWithScene:scene];           
181        }
182}
183
184+ (void)setTitle:(NSString *)title forMenu:(BRAdornedMenuItemLayer *)menu
185{
186        if(usingFrontRow)
187                [menu setTitle:title];
188        else
189                [[menu textItem] setTitle:title];
190}
191
192+ (void)setTitle:(NSString *)title withAttributes:(NSDictionary *)attributes forMenu:(BRAdornedMenuItemLayer *)menu
193{
194        if(usingFrontRow)
195                [menu setTitle:title withAttributes:attributes];
196        else
197                [[menu textItem] setTitle:title withAttributes:attributes];
198}
199
200+ (NSString *)titleForMenu:(BRAdornedMenuItemLayer *)menu {
201  if(usingFrontRow)
202    return [menu title];
203  else
204    return [[menu textItem] title];
205}
206+ (void)setRightJustifiedText:(NSString *)text forMenu:(BRAdornedMenuItemLayer *)menu
207{
208        if(usingFrontRow)
209                [menu setRightJustifiedText:text];
210        else
211                [[menu textItem] setRightJustifiedText:text];
212}
213
214+ (void)setLeftIcon:(BRTexture *)icon forMenu:(BRAdornedMenuItemLayer *)menu
215{
216        if(usingFrontRow)
217                [menu setLeftIconInfo:[NSDictionary dictionaryWithObjectsAndKeys:
218                                                           icon, @"BRMenuIconImageKey",
219                                                           nil]];
220        else
221                [menu setLeftIcon:icon];
222}
223
224+ (void)setRightIcon:(BRTexture *)icon forMenu:(BRAdornedMenuItemLayer *)menu
225{
226        if(usingFrontRow)
227                 [menu setRightIconInfo:[NSDictionary dictionaryWithObjectsAndKeys:
228                                                                 icon, @"BRMenuIconImageKey",
229                                                                 nil]];
230        else
231                [menu setRightIcon:icon];
232}
233
234+ (id)selectedSettingImageForScene:(BRRenderScene *)scene
235{
236        if(usingFrontRow)
237                return [[BRThemeInfo sharedTheme] selectedSettingImage];
238        else
239                return [[BRThemeInfo sharedTheme] selectedSettingImageForScene:scene];
240}
241
242+ (id)unplayedPodcastImageForScene:(BRRenderScene *)scene
243{
244        if(usingFrontRow)
245                return [[BRThemeInfo sharedTheme] unplayedPodcastImage];
246        else
247                return [[BRThemeInfo sharedTheme] unplayedPodcastImageForScene:scene];
248}
249
250+ (id)returnToImageForScene:(BRRenderScene *)scene {
251  if(usingFrontRow)
252    return [[BRThemeInfo sharedTheme] returnToImage];
253  else
254    return [[BRThemeInfo sharedTheme] returnToImageForScene:scene];
255}
256
257+ (NSRect)frameOfController:(id)controller
258{
259        if(usingTakeTwo)
260                // ATV2
261                return [controller frame];
262        else if(usingFrontRow)
263                // 10.5
264                return [controller controllerFrame];
265        else
266                return [[controller masterLayer] frame];
267}
268
269+ (void)setText:(NSString *)text withAtrributes:(NSDictionary *)attributes forControl:(BRTextControl *)control
270{
271        if(usingFrontRow)
272                [control setText:text withAttributes:attributes];
273        else
274        {
275                if(attributes != nil)
276                        [control setTextAttributes:attributes];
277                [control setText:text];
278        }
279}
280
281+ (NSSize)textControl:(BRTextControl *)text renderedSizeWithMaxSize:(NSSize)maxSize
282{
283        if(usingTakeTwo)
284                return [text renderedSizeWithMaxSize:maxSize];
285       
286        [text setMaximumSize:maxSize];
287        return [text renderedSize];
288}
289
290+ (void)addDividerAtIndex:(int)index toList:(BRListControl *)list
291{
292        if(usingFrontRow)
293                [list addDividerAtIndex:index withLabel:@""];
294        else
295                [list addDividerAtIndex:index];
296}
297
298+ (void)addSublayer:(id)sub toControl:(id)controller
299{
300        if(usingFrontRow) {
301    // ATV2
302    if(NSClassFromString(@"BRPanel") == nil)
303      [controller addControl:sub];
304    // 10.5
305    else
306      [[controller layer] addSublayer:sub];
307  }
308        else
309                [[controller masterLayer] addSublayer:sub];
310}
311
312+ (void)insertSublayer:(id)sub toControl:(id)controller atIndex:(long)index {
313  if(usingFrontRow) {
314    // ATV2
315    if(NSClassFromString(@"BRPanel") == nil)
316      [controller insertControl:sub atIndex:index];
317    // 10.5
318    else
319      [[controller layer] insertSublayer:sub atIndex:index];
320  } else
321    [[controller masterLayer] insertSublayer:sub atIndex:index];
322}
323
324+ (BRHeaderControl *)newHeaderControlWithScene:(BRRenderScene *)scene
325{
326        if(usingFrontRow)
327                return [[BRHeaderControl alloc] init];
328        else
329                return [[BRHeaderControl alloc] initWithScene:scene];
330}
331
332+ (BRButtonControl *)newButtonControlWithScene:(BRRenderScene *)scene  masterLayerSize:(NSSize)size;
333{
334        if(usingFrontRow)
335                return [[SapphireButtonControl alloc] initWithMasterLayerSize:size];
336        else
337                return [[BRButtonControl alloc] initWithScene:scene masterLayerSize:size];
338}
339
340+ (BRTextControl *)newTextControlWithScene:(BRRenderScene *)scene
341{
342        if(usingFrontRow)
343                return [[BRTextControl alloc] init];
344        else
345                return [[BRTextControl alloc] initWithScene:scene];
346}
347
348+ (BRTextEntryControl *)newTextEntryControlWithScene:(BRRenderScene *)scene
349{
350        if(usingFrontRow)
351                return [[BRTextEntryControl alloc] init];
352        else
353                return [[BRTextEntryControl alloc] initWithScene:scene];
354}
355
356+ (BRProgressBarWidget *)newProgressBarWidgetWithScene:(BRRenderScene *)scene
357{
358        if(usingFrontRow)
359                return [[BRProgressBarWidget alloc] init];
360        else
361                return [[BRProgressBarWidget alloc] initWithScene:scene];
362}
363
364+ (BRMarchingIconLayer *)newMarchingIconLayerWithScene:(BRRenderScene *)scene
365{
366        if(usingTakeTwo)
367                return nil;
368        if(usingFrontRow)
369                return [[BRMarchingIconLayer alloc] init];
370        else
371                return [[BRMarchingIconLayer alloc] initWithScene:scene];
372}
373
374+ (BRImageLayer *)newImageLayerWithScene:(BRRenderScene *)scene {
375  // 10.5
376  if(usingFrontRow && NSClassFromString(@"BRImageLayer") != nil)
377    return [[BRImageLayer alloc] init];
378  // ATV2
379  else if(usingFrontRow)
380    return [[NSClassFromString(@"BRImageControl") alloc] init];
381  else
382    return [BRImageLayer layerWithScene:scene];
383}
384
385+ (void)setImage:(id)image forLayer:(BRImageLayer *)layer {
386  if(usingFrontRow)
387    // this cast is not proper, it just makes a warning disappear.
388    [layer setImage:(CGImageRef)image];
389  else
390    [layer setTexture:image];
391}
392
393+ (BRImageLayer *)newImageLayerWithImage:(id)image scene:(BRRenderScene *)scene {
394  BRImageLayer *result = [self newImageLayerWithScene:scene];
395  [self setImage:image forLayer:result];
396  return result;
397}
398
399+ (void)renderScene:(BRRenderScene *)scene
400{
401        if(!usingFrontRow)
402                [scene renderScene];
403}
404
405+ (BRAlertController *)alertOfType:(int)type titled:(NSString *)title primaryText:(NSString *)primaryText secondaryText:(NSString *)secondaryText withScene:(BRRenderScene *)scene {
406  if(usingFrontRow)
407    return [BRAlertController alertOfType:type
408                                   titled:title
409                              primaryText:primaryText
410                            secondaryText:secondaryText];
411  else
412    return [BRAlertController alertOfType:type
413                                   titled:title
414                              primaryText:primaryText
415                            secondaryText:secondaryText
416                                    withScene:scene];
417}
418
419+ (BROptionDialog *)newOptionDialogWithScene:(BRRenderScene *)scene {
420  if(usingFrontRow)
421    return [[BROptionDialog alloc] init];
422  else
423    return [[BROptionDialog alloc] initWithScene:scene];
424}
425
426+ (void)setOptionDialogPrimaryInfoText:(NSString *)primaryInfoText withAttributes:(NSDictionary *)attributes optionDialog:(BROptionDialog *)dialog {
427  if(usingFrontRow) {
428    [dialog setPrimaryInfoText:primaryInfoText withAttributes:attributes];
429  } else {
430    [dialog setPrimaryInfoText:primaryInfoText];
431    [dialog setPrimaryInfoTextAttributes:attributes];
432  }
433}
434
435+ (BRTextWithSpinnerController *)newTextWithSpinnerControllerTitled:(NSString *)title text:(NSString *)text isNetworkDependent:(BOOL)networkDependent scene:(BRRenderScene *)scene {
436  if(usingFrontRow)
437    return [[BRTextWithSpinnerController alloc] initWithTitle:title text:text isNetworkDependent:networkDependent];
438  else
439    return [[BRTextWithSpinnerController alloc] initWithScene:scene title:title text:text showBack:NO isNetworkDependent:NO];
440}
441
442+ (void)setSpinner:(BRWaitSpinnerControl *)spinner toSpin:(BOOL)spin
443{
444        if([spinner respondsToSelector:@selector(setSpins:)])
445                [spinner setSpins:spin];
446        else if([spinner respondsToSelector:@selector(startSpinning)])
447        {
448                if(spin)
449                        [spinner startSpinning];
450                else
451                        [spinner stopSpinning];
452        }
453}
454
455+ (NSArray *)callStackReturnAddressesForException:(NSException *)exception
456{
457        if([exception respondsToSelector:@selector(callStackReturnAddresses)])
458        {
459                NSArray *ret = [exception callStackReturnAddresses];
460                if([ret count])
461                        return ret;
462        }
463        return [[exception userInfo] objectForKey:NSStackTraceKey];
464}
465
466+ (RUIPreferences *)sharedFrontRowPreferences {
467  Class preferencesClass = NSClassFromString(@"RUIPreferences");
468  if(!preferencesClass) preferencesClass = NSClassFromString(@"BRPreferences");
469 
470  if(preferencesClass)
471    return [preferencesClass sharedFrontRowPreferences];
472  else
473    return nil;
474}
475
476@end
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