source: trunk/SapphireCompatibilityClasses/SapphireFrontRowCompat.m @ 454

Revision 454, 10.9 KB checked in by gbooker, 5 years ago (diff)

Patch from Eric Steil III to add more compatibility functions.
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@end
60
61@interface NSException (compat)
62- (NSArray *)callStackReturnAddresses;
63@end
64
65@interface BRAlertController (compat)
66+ (BRAlertController *)alertOfType:(int)type titled:(NSString *)title primaryText:(NSString *)primaryText secondaryText:(NSString *)secondaryText;
67@end
68
69@interface BROptionDialog (compat)
70- (void)setPrimaryInfoText:(NSString *)text withAttributes:(NSDictionary *)attributes;
71@end
72
73@interface BRTextWithSpinnerController (compat)
74- (BRTextWithSpinnerController *)initWithTitle:(NSString *)title text:(NSString *)text isNetworkDependent:(BOOL)networkDependent;
75@end
76
77@implementation SapphireFrontRowCompat
78
79static BOOL usingFrontRow = NO;
80
81+ (void)initialize
82{
83        if(NSClassFromString(@"BRAdornedMenuItemLayer") == nil)
84                usingFrontRow = YES;
85}
86
87+ (BOOL)usingFrontRow
88{
89        return usingFrontRow;
90}
91
92+ (id)imageAtPath:(NSString *)path
93{
94        Class cls = NSClassFromString(@"BRImage");
95        return [cls imageWithPath:path];
96}
97
98+ (id)imageAtPath:(NSString *)path scene:(BRRenderScene *)scene
99{
100  if(usingFrontRow) {
101    return [self imageAtPath:path];
102  } else {
103    NSURL             *url      = [NSURL fileURLWithPath:path];
104    BRTexture         *ret      = nil;
105    CGImageRef        imageRef  = NULL;
106    CGImageSourceRef  sourceRef;
107   
108    sourceRef = CGImageSourceCreateWithURL((CFURLRef)url, NULL);
109    if(sourceRef) {
110      imageRef = CGImageSourceCreateImageAtIndex(sourceRef, 0, NULL);
111      CFRelease(sourceRef);
112    }
113   
114    if(imageRef != NULL) {
115      /*Create a texture*/
116      ret = [BRBitmapTexture textureWithImage:imageRef context:[scene resourceContext] mipmap:YES];
117      CFRelease(imageRef);
118    }
119   
120    return ret;
121  }
122}
123
124+ (BRAdornedMenuItemLayer *)textMenuItemForScene:(BRRenderScene *)scene folder:(BOOL)folder
125{
126        if(usingFrontRow)
127        {
128                if(folder)
129                        return [NSClassFromString(@"BRTextMenuItemLayer") folderMenuItem];
130                else
131                        return [NSClassFromString(@"BRTextMenuItemLayer") menuItem];           
132        }
133        else
134        {
135                if(folder)
136                        return [NSClassFromString(@"BRAdornedMenuItemLayer") adornedFolderMenuItemWithScene:scene];
137                else
138                        return [NSClassFromString(@"BRAdornedMenuItemLayer") adornedMenuItemWithScene:scene];           
139        }
140}
141
142+ (void)setTitle:(NSString *)title forMenu:(BRAdornedMenuItemLayer *)menu
143{
144        if(usingFrontRow)
145                [menu setTitle:title];
146        else
147                [[menu textItem] setTitle:title];
148}
149
150+ (void)setTitle:(NSString *)title withAttributes:(NSDictionary *)attributes forMenu:(BRAdornedMenuItemLayer *)menu
151{
152        if(usingFrontRow)
153                [menu setTitle:title withAttributes:attributes];
154        else
155                [[menu textItem] setTitle:title withAttributes:attributes];
156}
157
158+ (NSString *)titleForMenu:(BRAdornedMenuItemLayer *)menu {
159  if(usingFrontRow)
160    return [menu title];
161  else
162    return [[menu textItem] title];
163}
164+ (void)setRightJustifiedText:(NSString *)text forMenu:(BRAdornedMenuItemLayer *)menu
165{
166        if(usingFrontRow)
167                [menu setRightJustifiedText:text];
168        else
169                [[menu textItem] setRightJustifiedText:text];
170}
171
172+ (void)setLeftIcon:(BRTexture *)icon forMenu:(BRAdornedMenuItemLayer *)menu
173{
174        if(usingFrontRow)
175                [menu setLeftIconInfo:[NSDictionary dictionaryWithObjectsAndKeys:
176                                                           icon, @"BRMenuIconImageKey",
177                                                           nil]];
178        else
179                [menu setLeftIcon:icon];
180}
181
182+ (void)setRightIcon:(BRTexture *)icon forMenu:(BRAdornedMenuItemLayer *)menu
183{
184        if(usingFrontRow)
185                 [menu setRightIconInfo:[NSDictionary dictionaryWithObjectsAndKeys:
186                                                                 icon, @"BRMenuIconImageKey",
187                                                                 nil]];
188        else
189                [menu setRightIcon:icon];
190}
191
192+ (id)selectedSettingImageForScene:(BRRenderScene *)scene
193{
194        if(usingFrontRow)
195                return [[BRThemeInfo sharedTheme] selectedSettingImage];
196        else
197                return [[BRThemeInfo sharedTheme] selectedSettingImageForScene:scene];
198}
199
200+ (id)unplayedPodcastImageForScene:(BRRenderScene *)scene
201{
202        if(usingFrontRow)
203                return [[BRThemeInfo sharedTheme] unplayedPodcastImage];
204        else
205                return [[BRThemeInfo sharedTheme] unplayedPodcastImageForScene:scene];
206}
207
208+ (id)returnToImageForScene:(BRRenderScene *)scene {
209  if(usingFrontRow)
210    return [[BRThemeInfo sharedTheme] returnToImage];
211  else
212    return [[BRThemeInfo sharedTheme] returnToImageForScene:scene];
213}
214
215+ (NSRect)frameOfController:(id)controller
216{
217        if(usingFrontRow)
218        {
219                return [controller controllerFrame];
220        }
221        else
222                return [[controller masterLayer] frame];
223}
224
225+ (void)setText:(NSString *)text withAtrributes:(NSDictionary *)attributes forControl:(BRTextControl *)control
226{
227        if(usingFrontRow)
228                [control setText:text withAttributes:attributes];
229        else
230        {
231                if(attributes != nil)
232                        [control setTextAttributes:attributes];
233                [control setText:text];
234        }
235}
236
237+ (void)addDividerAtIndex:(int)index toList:(BRListControl *)list
238{
239        if(usingFrontRow)
240                [list addDividerAtIndex:index withLabel:@""];
241        else
242                [list addDividerAtIndex:index];
243}
244
245+ (void)addSublayer:(id)sub toControl:(id)controller
246{
247        if(usingFrontRow)
248                [[controller layer] addSublayer:sub];
249        else
250                [[controller masterLayer] addSublayer:sub];
251}
252
253+ (void)insertSublayer:(id)sub toControl:(id)controller atIndex:(long)index {
254  if(usingFrontRow)
255    [[controller layer] insertSublayer:sub atIndex:index];
256  else
257    [[controller masterLayer] insertSublayer:sub atIndex:index];
258}
259
260+ (BRHeaderControl *)newHeaderControlWithScene:(BRRenderScene *)scene
261{
262        if(usingFrontRow)
263                return [[BRHeaderControl alloc] init];
264        else
265                return [[BRHeaderControl alloc] initWithScene:scene];
266}
267
268+ (BRButtonControl *)newButtonControlWithScene:(BRRenderScene *)scene  masterLayerSize:(NSSize)size;
269{
270        if(usingFrontRow)
271                return [[SapphireButtonControl alloc] initWithMasterLayerSize:size];
272        else
273                return [[BRButtonControl alloc] initWithScene:scene masterLayerSize:size];
274}
275
276+ (BRTextControl *)newTextControlWithScene:(BRRenderScene *)scene
277{
278        if(usingFrontRow)
279                return [[BRTextControl alloc] init];
280        else
281                return [[BRTextControl alloc] initWithScene:scene];
282}
283
284+ (BRProgressBarWidget *)newProgressBarWidgetWithScene:(BRRenderScene *)scene
285{
286        if(usingFrontRow)
287                return [[BRProgressBarWidget alloc] init];
288        else
289                return [[BRProgressBarWidget alloc] initWithScene:scene];
290}
291
292+ (BRMarchingIconLayer *)newMarchingIconLayerWithScene:(BRRenderScene *)scene
293{
294        if(usingFrontRow)
295                return [[BRMarchingIconLayer alloc] init];
296        else
297                return [[BRMarchingIconLayer alloc] initWithScene:scene];
298}
299
300+ (BRImageLayer *)newImageLayerWithScene:(BRRenderScene *)scene {
301  if(usingFrontRow)
302    return [[BRImageLayer alloc] init];
303  else
304    return [BRImageLayer layerWithScene:scene];
305}
306
307+ (void)setImage:(id)image forLayer:(BRImageLayer *)layer {
308  if(usingFrontRow)
309    // this cast is not proper, it just makes a warning disappear.
310    [layer setImage:(CGImageRef)image];
311  else
312    [layer setTexture:image];
313}
314
315+ (BRImageLayer *)newImageLayerWithImage:(id)image scene:(BRRenderScene *)scene {
316  BRImageLayer *result = [self newImageLayerWithScene:scene];
317  [self setImage:image forLayer:result];
318  return result;
319}
320
321+ (void)renderScene:(BRRenderScene *)scene
322{
323        if(!usingFrontRow)
324                [scene renderScene];
325}
326
327+ (BRAlertController *)alertOfType:(int)type titled:(NSString *)title primaryText:(NSString *)primaryText secondaryText:(NSString *)secondaryText withScene:(BRRenderScene *)scene {
328  if(usingFrontRow)
329    return [BRAlertController alertOfType:type
330                                   titled:title
331                              primaryText:primaryText
332                            secondaryText:secondaryText];
333  else
334    return [BRAlertController alertOfType:type
335                                   titled:title
336                              primaryText:primaryText
337                            secondaryText:secondaryText
338                                    withScene:scene];
339}
340
341+ (BROptionDialog *)optionDialogWithScene:(BRRenderScene *)scene {
342  if(usingFrontRow)
343    return [[BROptionDialog alloc] init];
344  else
345    return [[BROptionDialog alloc] initWithScene:scene];
346}
347
348+ (void)setOptionDialogPrimaryInfoText:(NSString *)primaryInfoText withAttributes:(NSDictionary *)attributes optionDialog:(BROptionDialog *)dialog {
349  if(usingFrontRow) {
350    [dialog setPrimaryInfoText:primaryInfoText withAttributes:attributes];
351  } else {
352    [dialog setPrimaryInfoText:primaryInfoText];
353    [dialog setPrimaryInfoTextAttributes:attributes];
354  }
355}
356
357+ (BRTextWithSpinnerController *)textWithSpinnerControllerTitled:(NSString *)title text:(NSString *)text isNetworkDependent:(BOOL)networkDependent scene:(BRRenderScene *)scene {
358  if(usingFrontRow)
359    return [[BRTextWithSpinnerController alloc] initWithTitle:title text:text isNetworkDependent:networkDependent];
360  else
361    return [[BRTextWithSpinnerController alloc] initWithScene:scene title:title text:text showBack:NO isNetworkDependent:NO];
362}
363
364+ (NSArray *)callStackReturnAddressesForException:(NSException *)exception
365{
366        if([exception respondsToSelector:@selector(callStackReturnAddresses)])
367        {
368                NSArray *ret = [exception callStackReturnAddresses];
369                if([ret count])
370                        return ret;
371        }
372        return [[exception userInfo] objectForKey:NSStackTraceKey];
373}
374@end
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