Context Navigation

source: trunk/macosx/TorrentCell.m @ 3195

Visit:

Last change on this file since 3195 was 3195, checked in by livings124, 15 years ago
remove some leftovers from the advanced bar
Property svn:keywords set to `Date Rev Author Id`
File size: 16.1 KB

Line
1	/******************************************************************************
2	* $Id: TorrentCell.m 3195 2007-09-27 02:29:32Z livings124 $
3	*
4	* Copyright (c) 2006-2007 Transmission authors and contributors
5	*
6	* Permission is hereby granted, free of charge, to any person obtaining a
7	* copy of this software and associated documentation files (the "Software"),
8	* to deal in the Software without restriction, including without limitation
9	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
10	* and/or sell copies of the Software, and to permit persons to whom the
11	* Software is furnished to do so, subject to the following conditions:
12	*
13	* The above copyright notice and this permission notice shall be included in
14	* all copies or substantial portions of the Software.
15	*
16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22	* DEALINGS IN THE SOFTWARE.
23	*****************************************************************************/
24
25	#import "TorrentCell.h"
26	#import "TorrentTableView.h"
27	#import "NSStringAdditions.h"
28	#import "CTGradientAdditions.h"
29
30	#define BAR_HEIGHT 12.0
31
32	#define IMAGE_SIZE_REG 32.0
33	#define IMAGE_SIZE_MIN 16.0
34
35	//end up being larger than font height
36	#define HEIGHT_TITLE 16.0
37	#define HEIGHT_STATUS 12.0
38
39	#define PADDING_HORIZONAL 2.0
40	#define PADDING_ABOVE_IMAGE_REG 9.0
41	#define PADDING_BETWEEN_IMAGE_AND_TITLE 5.0
42	#define PADDING_BETWEEN_IMAGE_AND_BAR 7.0
43	#define PADDING_ABOVE_TITLE 3.0
44	#define PADDING_ABOVE_MIN_STATUS 4.0
45	#define PADDING_BETWEEN_TITLE_AND_MIN_STATUS 2.0
46	#define PADDING_BETWEEN_TITLE_AND_PROGRESS 1.0
47	#define PADDING_BETWEEN_PROGRESS_AND_BAR 2.0
48	#define PADDING_BETWEEN_TITLE_AND_BAR_MIN 3.0
49	#define PADDING_BETWEEN_BAR_AND_STATUS 2.0
50
51	#define MAX_PIECES 324
52	#define BLANK_PIECE -99
53
54	@interface TorrentCell (Private)
55
56	- (void) drawBar: (NSRect) barRect;
57
58	- (NSRect) rectForMinimalStatusWithString: (NSAttributedString *) string inBounds: (NSRect) bounds;
59	- (NSRect) rectForTitleWithString: (NSAttributedString *) string basedOnMinimalStatusRect: (NSRect) statusRect
60	inBounds: (NSRect) bounds;
61	- (NSRect) rectForProgressWithString: (NSAttributedString *) string inBounds: (NSRect) bounds;
62	- (NSRect) rectForStatusWithString: (NSAttributedString *) string inBounds: (NSRect) bounds;
63
64	- (NSAttributedString ) attributedTitleWithColor: (NSColor ) color;
65	- (NSAttributedString ) attributedStatusString: (NSString ) string withColor: (NSColor *) color;
66
67	@end
68
69	@implementation TorrentCell
70
71	//only called one, so don't worry about release
72	- (id) init
73	{
74	if ((self = [super init]))
75	{
76	fDefaults = [NSUserDefaults standardUserDefaults];
77
78	NSMutableParagraphStyle * paragraphStyle = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
79	[paragraphStyle setLineBreakMode: NSLineBreakByTruncatingTail];
80
81	fTitleAttributes = [[NSMutableDictionary alloc] initWithObjectsAndKeys:
82	[NSFont messageFontOfSize: 12.0], NSFontAttributeName,
83	paragraphStyle, NSParagraphStyleAttributeName, nil];
84	fStatusAttributes = [[NSMutableDictionary alloc] initWithObjectsAndKeys:
85	[NSFont messageFontOfSize: 9.0], NSFontAttributeName,
86	paragraphStyle, NSParagraphStyleAttributeName, nil];
87	[paragraphStyle release];
88
89	fBarOverlayColor = [[NSColor colorWithDeviceWhite: 0.0 alpha: 0.2] retain];
90	}
91	return self;
92	}
93
94	- (NSRect) iconRectForBounds: (NSRect) bounds
95	{
96	NSRect result = bounds;
97
98	result.origin.x += PADDING_HORIZONAL;
99
100	float imageSize;
101	if ([fDefaults boolForKey: @"SmallView"])
102	{
103	imageSize = IMAGE_SIZE_MIN;
104	result.origin.y += (result.size.height - imageSize) * 0.5;
105	}
106	else
107	{
108	imageSize = IMAGE_SIZE_REG;
109	result.origin.y += PADDING_ABOVE_IMAGE_REG;
110	}
111
112	result.size = NSMakeSize(imageSize, imageSize);
113
114	return result;
115	}
116
117	- (NSRect) titleRectForBounds: (NSRect) bounds
118	{
119	return [self rectForTitleWithString: [self attributedTitleWithColor: nil]
120	basedOnMinimalStatusRect: [self minimalStatusRectForBounds: bounds] inBounds: bounds];
121	}
122
123	- (NSRect) minimalStatusRectForBounds: (NSRect) bounds
124	{
125	Torrent * torrent = [self representedObject];
126	NSString * string = [torrent isActive] && ![fDefaults boolForKey: @"DisplaySmallStatusRegular"]
127	? [torrent remainingTimeString] : [torrent shortStatusString];
128	return [self rectForMinimalStatusWithString: [self attributedStatusString: string withColor: nil] inBounds: bounds];
129	}
130
131	- (NSRect) progressRectForBounds: (NSRect) bounds
132	{
133	return [self rectForProgressWithString: [self attributedStatusString: [[self representedObject] progressString] withColor: nil]
134	inBounds: bounds];
135	}
136
137	- (NSRect) barRectForBounds: (NSRect) bounds
138	{
139	BOOL minimal = [fDefaults boolForKey: @"SmallView"];
140
141	NSRect result = bounds;
142	result.size.height = BAR_HEIGHT;
143	result.origin.x = PADDING_HORIZONAL + (minimal ? IMAGE_SIZE_MIN : IMAGE_SIZE_REG) + PADDING_BETWEEN_IMAGE_AND_BAR;
144
145	result.origin.y += PADDING_ABOVE_TITLE + HEIGHT_TITLE;
146	if (minimal)
147	result.origin.y += PADDING_BETWEEN_TITLE_AND_BAR_MIN;
148	else
149	result.origin.y += PADDING_BETWEEN_TITLE_AND_PROGRESS + HEIGHT_STATUS + PADDING_BETWEEN_PROGRESS_AND_BAR;
150
151	result.size.width = round(NSMaxX(bounds) - result.origin.x - PADDING_HORIZONAL - BUTTONS_TOTAL_WIDTH);
152
153	return result;
154	}
155
156	- (NSRect) statusRectForBounds: (NSRect) bounds
157	{
158	return [self rectForStatusWithString: [self attributedStatusString: [[self representedObject] statusString] withColor: nil]
159	inBounds: bounds];
160	}
161
162	- (void) drawInteriorWithFrame: (NSRect) cellFrame inView: (NSView *) controlView
163	{
164	[super drawInteriorWithFrame: cellFrame inView: controlView];
165
166	Torrent * torrent = [self representedObject];
167
168	BOOL minimal = [fDefaults boolForKey: @"SmallView"];
169
170	//error image
171	BOOL error = [torrent isError];
172	if (error && !fErrorImage)
173	{
174	fErrorImage = [[NSImage imageNamed: @"Error.png"] copy];
175	[fErrorImage setFlipped: YES];
176	}
177
178	//icon
179	NSImage * icon = minimal && error ? fErrorImage : [torrent icon];
180	NSRect iconRect = [self iconRectForBounds: cellFrame];
181	[icon drawInRect: iconRect fromRect: NSZeroRect operation: NSCompositeSourceOver fraction: 1.0];
182
183	if (error && !minimal)
184	{
185	NSRect errorRect = NSMakeRect(NSMaxX(iconRect) - IMAGE_SIZE_MIN, NSMaxY(iconRect) - IMAGE_SIZE_MIN,
186	IMAGE_SIZE_MIN, IMAGE_SIZE_MIN);
187	[fErrorImage drawInRect: errorRect fromRect: NSZeroRect operation: NSCompositeSourceOver fraction: 1.0];
188	}
189
190	//text color
191	BOOL highlighted = [self isHighlighted] && [[self highlightColorWithFrame: cellFrame inView: controlView]
192	isEqual: [NSColor alternateSelectedControlColor]];
193	NSColor * titleColor, * statusColor;
194	if ([self isHighlighted]
195	&& [[self highlightColorWithFrame: cellFrame inView: controlView] isEqual: [NSColor alternateSelectedControlColor]])
196	{
197	titleColor = [NSColor whiteColor];
198	statusColor = [NSColor whiteColor];
199	}
200	else
201	{
202	titleColor = [NSColor controlTextColor];
203	statusColor = [NSColor darkGrayColor];
204	}
205
206	//minimal status
207	NSRect minimalStatusRect;
208	if (minimal)
209	{
210	NSString * string = [torrent isActive] && ![fDefaults boolForKey: @"DisplaySmallStatusRegular"]
211	? [torrent remainingTimeString] : [torrent shortStatusString];
212	NSAttributedString * minimalString = [self attributedStatusString: string withColor: statusColor];
213	minimalStatusRect = [self rectForMinimalStatusWithString: minimalString inBounds: cellFrame];
214
215	[minimalString drawInRect: minimalStatusRect];
216	}
217
218	//title
219	NSAttributedString * titleString = [self attributedTitleWithColor: titleColor];
220	NSRect titleRect = [self rectForTitleWithString: titleString basedOnMinimalStatusRect: minimalStatusRect inBounds: cellFrame];
221	[titleString drawInRect: titleRect];
222
223	//progress
224	if (!minimal)
225	{
226	NSAttributedString * progressString = [self attributedStatusString: [torrent progressString] withColor: statusColor];
227	NSRect progressRect = [self rectForProgressWithString: progressString inBounds: cellFrame];
228	[progressString drawInRect: progressRect];
229	}
230
231	//bar
232	NSRect barRect = [self barRectForBounds: cellFrame];
233	[self drawBar: barRect];
234
235	//status
236	if (!minimal)
237	{
238	NSAttributedString * statusString = [self attributedStatusString: [torrent statusString] withColor: statusColor];
239	[statusString drawInRect: [self rectForStatusWithString: statusString inBounds: cellFrame]];
240	}
241	}
242
243	@end
244
245	@implementation TorrentCell (Private)
246
247	- (void) drawBar: (NSRect) barRect
248	{
249	Torrent * torrent = [self representedObject];
250
251	int leftWidth = barRect.size.width;
252	float progress = [torrent progress];
253
254	if (progress < 1.0)
255	{
256	float rightProgress = 1.0 - progress, progressLeft = [torrent progressLeft];
257	int rightWidth = leftWidth * rightProgress;
258	leftWidth -= rightWidth;
259
260	if (progressLeft < rightProgress)
261	{
262	int rightNoIncludeWidth = rightWidth * ((rightProgress - progressLeft) / rightProgress);
263	rightWidth -= rightNoIncludeWidth;
264
265	NSRect noIncludeRect = barRect;
266	noIncludeRect.origin.x += barRect.size.width - rightNoIncludeWidth;
267	noIncludeRect.size.width = rightNoIncludeWidth;
268
269	if (!fLightGrayGradient)
270	fLightGrayGradient = [[CTGradient progressLightGrayGradient] retain];
271	[fLightGrayGradient fillRect: noIncludeRect angle: -90];
272	}
273
274	if (rightWidth > 0)
275	{
276	NSRect includeRect = barRect;
277	includeRect.origin.x += leftWidth;
278	includeRect.size.width = rightWidth;
279
280	if (!fWhiteGradient)
281	fWhiteGradient = [[CTGradient progressWhiteGradient] retain];
282	[fWhiteGradient fillRect: includeRect angle: -90];
283	}
284	}
285
286	if (leftWidth > 0)
287	{
288	NSRect completeRect = barRect;
289	completeRect.size.width = leftWidth;
290
291	if ([torrent isActive])
292	{
293	if ([torrent isChecking])
294	{
295	if (!fYellowGradient)
296	fYellowGradient = [[CTGradient progressYellowGradient] retain];
297	[fYellowGradient fillRect: completeRect angle: -90];
298	}
299	else if ([torrent isSeeding])
300	{
301	int ratioLeftWidth = leftWidth * (1.0 - [torrent progressStopRatio]);
302	leftWidth -= ratioLeftWidth;
303
304	if (ratioLeftWidth > 0)
305	{
306	NSRect ratioLeftRect = barRect;
307	ratioLeftRect.origin.x += leftWidth;
308	ratioLeftRect.size.width = ratioLeftWidth;
309
310	if (!fLightGreenGradient)
311	fLightGreenGradient = [[CTGradient progressLightGreenGradient] retain];
312	[fLightGreenGradient fillRect: ratioLeftRect angle: -90];
313	}
314
315	if (leftWidth > 0)
316	{
317	completeRect.size.width = leftWidth;
318
319	if (!fGreenGradient)
320	fGreenGradient = [[CTGradient progressGreenGradient] retain];
321	[fGreenGradient fillRect: completeRect angle: -90];
322	}
323	}
324	else
325	{
326	if (!fBlueGradient)
327	fBlueGradient = [[CTGradient progressBlueGradient] retain];
328	[fBlueGradient fillRect: completeRect angle: -90];
329	}
330	}
331	else
332	{
333	if ([torrent waitingToStart])
334	{
335	if ([torrent progressLeft] <= 0.0)
336	{
337	if (!fDarkGreenGradient)
338	fDarkGreenGradient = [[CTGradient progressDarkGreenGradient] retain];
339	[fDarkGreenGradient fillRect: completeRect angle: -90];
340	}
341	else
342	{
343	if (!fDarkBlueGradient)
344	fDarkBlueGradient = [[CTGradient progressDarkBlueGradient] retain];
345	[fDarkBlueGradient fillRect: completeRect angle: -90];
346	}
347	}
348	else
349	{
350	if (!fGrayGradient)
351	fGrayGradient = [[CTGradient progressGrayGradient] retain];
352	[fGrayGradient fillRect: completeRect angle: -90];
353	}
354	}
355	}
356
357	[fBarOverlayColor set];
358	[NSBezierPath strokeRect: NSInsetRect(barRect, 0.5, 0.5)];
359	}
360
361	- (NSRect) rectForMinimalStatusWithString: (NSAttributedString *) string inBounds: (NSRect) bounds
362	{
363	if (![fDefaults boolForKey: @"SmallView"])
364	return NSZeroRect;
365
366	NSRect result = bounds;
367	result.size = [string size];
368
369	result.origin.x += bounds.size.width - result.size.width - PADDING_HORIZONAL;
370	result.origin.y += PADDING_ABOVE_MIN_STATUS;
371
372	return result;
373	}
374
375	- (NSRect) rectForTitleWithString: (NSAttributedString *) string basedOnMinimalStatusRect: (NSRect) statusRect
376	inBounds: (NSRect) bounds
377	{
378	BOOL minimal = [fDefaults boolForKey: @"SmallView"];
379
380	NSRect result = bounds;
381	result.origin.y += PADDING_ABOVE_TITLE;
382	result.origin.x += PADDING_HORIZONAL + (minimal ? IMAGE_SIZE_MIN : IMAGE_SIZE_REG) + PADDING_BETWEEN_IMAGE_AND_TITLE;
383
384	result.size = [string size];
385	result.size.width = MIN(result.size.width, NSMaxX(bounds) - result.origin.x - PADDING_HORIZONAL
386	- (minimal ? PADDING_BETWEEN_TITLE_AND_MIN_STATUS + statusRect.size.width : 0));
387
388	return result;
389	}
390
391	- (NSRect) rectForProgressWithString: (NSAttributedString *) string inBounds: (NSRect) bounds
392	{
393	if ([fDefaults boolForKey: @"SmallView"])
394	return NSZeroRect;
395
396	NSRect result = bounds;
397	result.origin.y += PADDING_ABOVE_TITLE + HEIGHT_TITLE + PADDING_BETWEEN_TITLE_AND_PROGRESS;
398	result.origin.x += PADDING_HORIZONAL + IMAGE_SIZE_REG + PADDING_BETWEEN_IMAGE_AND_TITLE;
399
400	result.size = [string size];
401	result.size.width = MIN(result.size.width, NSMaxX(bounds) - result.origin.x - PADDING_HORIZONAL);
402
403	return result;
404	}
405
406	- (NSRect) rectForStatusWithString: (NSAttributedString *) string inBounds: (NSRect) bounds
407	{
408	if ([fDefaults boolForKey: @"SmallView"])
409	return NSZeroRect;
410
411	NSRect result = bounds;
412	result.origin.y += PADDING_ABOVE_TITLE + HEIGHT_TITLE + PADDING_BETWEEN_TITLE_AND_PROGRESS + HEIGHT_STATUS
413	+ PADDING_BETWEEN_PROGRESS_AND_BAR + BAR_HEIGHT + PADDING_BETWEEN_BAR_AND_STATUS;
414	result.origin.x += PADDING_HORIZONAL + IMAGE_SIZE_REG + PADDING_BETWEEN_IMAGE_AND_TITLE;
415
416	result.size = [string size];
417	result.size.width = MIN(result.size.width, NSMaxX(bounds) - result.origin.x - PADDING_HORIZONAL);
418
419	return result;
420	}
421
422	- (NSAttributedString ) attributedTitleWithColor: (NSColor ) color
423	{
424	if (color)
425	[fTitleAttributes setObject: color forKey: NSForegroundColorAttributeName];
426
427	NSString * title = [[self representedObject] name];
428	return [[[NSAttributedString alloc] initWithString: title attributes: fTitleAttributes] autorelease];
429	}
430
431	- (NSAttributedString ) attributedStatusString: (NSString ) string withColor: (NSColor *) color
432	{
433	if (color)
434	[fStatusAttributes setObject: color forKey: NSForegroundColorAttributeName];
435
436	return [[[NSAttributedString alloc] initWithString: string attributes: fStatusAttributes] autorelease];
437	}
438
439	@end

Note: See TracBrowser for help on using the repository browser.

Download in other formats: