-
Notifications
You must be signed in to change notification settings - Fork 36
/
TotalTerminal+Visor.mm
1198 lines (1034 loc) · 44.5 KB
/
TotalTerminal+Visor.mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#import <Quartz/Quartz.h>
#import "TTWindowController.h"
#import "TTProfileManager.h"
#import "TTTabController.h"
#import "TTPane.h"
#import "TTView.h"
#import "TTApplication.h"
#import "CGSPrivate.h"
#import "QSBKeyMap.h"
#import "GTMHotKeyTextField.h"
#import "TotalTerminal+Visor.h"
#import "TotalTerminal+Shortcuts.h"
#undef PROJECT
#define PROJECT Visor
#define SLIDE_EASING(x) sin(M_PI_2 * (x))
#define ALPHA_EASING(x) (1.0f - (x))
#define SLIDE_DIRECTION(d, x) (d ? (x) : (1.0f - (x)))
#define ALPHA_DIRECTION(d, x) (d ? (1.0f - (x)) : (x))
@interface NSEvent (TotalTerminal)
-(NSUInteger) qsbModifierFlags;
@end
@implementation NSEvent (TotalTerminal)
-(NSUInteger) qsbModifierFlags {
NSUInteger flags = ([self modifierFlags] & NSDeviceIndependentModifierFlagsMask);
// Ignore caps lock if it's set http://b/issue?id=637380
if (flags & NSAlphaShiftKeyMask) {
flags -= NSAlphaShiftKeyMask; // Ignore numeric lock if it's set http://b/issue?id=637380
}
if (flags & NSNumericPadKeyMask)
flags -= NSNumericPadKeyMask;
return flags;
}
@end
@implementation VisorScreenTransformer
+(Class) transformedValueClass {
LOG(@"transformedValueClass");
return [NSNumber class];
}
+(BOOL) allowsReverseTransformation {
LOG(@"allowsReverseTransformation");
return YES;
}
-(id) transformedValue:(id)value {
LOG(@"transformedValue %@", value);
return [NSString stringWithFormat:@"Screen %d", [value integerValue]];
}
-(id) reverseTransformedValue:(id)value {
LOG(@"reverseTransformedValue %@", value);
return [NSNumber numberWithInteger:[[value substringFromIndex:6] integerValue]];
}
@end
@implementation NSWindowController (TotalTerminal)
// ------------------------------------------------------------
// TTWindowController hacks
-(void) SMETHOD (TTWindowController, setCloseDialogExpected):(BOOL)fp8 {
AUTO_LOGGER();
if (fp8) {
TTWindowController* me = (TTWindowController*)self;
// THIS IS A MEGAHACK! (works for me on Leopard 10.5.6)
// the problem: beginSheet causes UI to lock for NSBorderlessWindowMask NSWindow which is in "closing mode"
//
// this hack tries to open sheet before window starts its closing procedure
// we expect that setCloseDialogExpected is called by Terminal.app once BEFORE window gets into "closing mode"
// in this case we are able to open sheet before window starts closing and this works even for window with NSBorderlessWindowMask
// it works like a magic, took me few hours to figure out this random stuff
[[TotalTerminal sharedInstance] showVisor:false];
[me displayWindowCloseSheet:1];
}
}
-(NSRect) window:(NSWindow*)window willPositionSheet:(NSWindow*)sheet usingRect:(NSRect)rect {
return rect;
}
-(NSRect) SMETHOD (TTWindowController, window):(NSWindow*)window willPositionSheet:(NSWindow*)sheet usingRect:(NSRect)rect {
AUTO_LOGGER();
[TotalTerminal sharedInstance];
return rect;
}
-(id) SMETHOD (TTWindowController, getVisorProfileOrTheDefaultOne) {
id visorProfile = [TotalTerminal getVisorProfile];
if (visorProfile) {
return visorProfile;
} else {
id profileManager = [NSClassFromString (@"TTProfileManager")sharedProfileManager];
return [profileManager defaultProfile];
}
}
-(id) SMETHOD (TTWindowController, forceVisorProfileIfVisoredWindow) {
AUTO_LOGGER();
id res = nil;
TotalTerminal* totalTerminal = [TotalTerminal sharedInstance];
BOOL isVisorWindow = [totalTerminal isVisorWindow:[self window]];
if (isVisorWindow) {
LOG(@" in visor window ... so apply visor profile");
res = [self SMETHOD (TTWindowController, getVisorProfileOrTheDefaultOne)];
}
return res;
}
// swizzled function for original TTWindowController::newTabWithProfile
// this seems to be a good point to intercept new tab creation
// responsible for opening all tabs in Visored window with Visor profile (regardless of "default profile" setting)
-(id) SMETHOD (TTWindowController, newTabWithProfile):(id)arg1 {
AUTO_LOGGER();
id profile = [self SMETHOD (TTWindowController, forceVisorProfileIfVisoredWindow)];
if (profile) {
arg1 = profile;
}
return [self SMETHOD (TTWindowController, newTabWithProfile):arg1];
}
// this is variant of the ^^^
// this seems to be an alternative point to intercept new tab creation
-(id) SMETHOD (TTWindowController, newTabWithProfile):(id)arg1 command:(id)arg2 runAsShell:(BOOL)arg3 {
AUTO_LOGGER();
id profile = [self SMETHOD (TTWindowController, forceVisorProfileIfVisoredWindow)];
if (profile) {
arg1 = profile;
}
return [self SMETHOD (TTWindowController, newTabWithProfile):arg1 command:arg2 runAsShell:arg3];
}
// LION: this is variant of the ^^^
-(id) SMETHOD (TTWindowController, newTabWithProfile):(id)arg1 customFont:(id)arg2 command:(id)arg3 runAsShell:(BOOL)arg4 restorable:(BOOL)arg5 workingDirectory:(id)arg6 sessionClass:(id)arg7
restoreSession :(id)arg8 {
id profile = [self SMETHOD (TTWindowController, forceVisorProfileIfVisoredWindow)];
AUTO_LOGGERF(@"profile=%@", profile);
if (profile) {
arg1 = profile;
}
return [self SMETHOD (TTWindowController, newTabWithProfile):arg1 customFont:arg2 command:arg3 runAsShell:arg4 restorable:arg5 workingDirectory:arg6 sessionClass:arg7 restoreSession:arg8];
}
// Mountain Lion renaming since v304
-(id) SMETHOD (TTWindowController, makeTabWithProfile):(id)arg1 {
AUTO_LOGGER();
id profile = [self SMETHOD (TTWindowController, forceVisorProfileIfVisoredWindow)];
if (profile) {
arg1 = profile;
}
return [self SMETHOD (TTWindowController, makeTabWithProfile):arg1];
}
-(id) SMETHOD (TTWindowController, makeTabWithProfile):(id)arg1 customFont:(id)arg2 command:(id)arg3 runAsShell:(BOOL)arg4 restorable:(BOOL)arg5 workingDirectory:(id)arg6 sessionClass:(id)arg7
restoreSession :(id)arg8 {
id profile = [self SMETHOD (TTWindowController, forceVisorProfileIfVisoredWindow)];
AUTO_LOGGERF(@"profile=%@", profile);
if (profile) {
arg1 = profile;
}
return [self SMETHOD (TTWindowController, makeTabWithProfile):arg1 customFont:arg2 command:arg3 runAsShell:arg4 restorable:arg5 workingDirectory:arg6 sessionClass:arg7 restoreSession:arg8];
}
@end
@implementation NSApplication (TotalTerminal)
-(void) SMETHOD (TTApplication, sendEvent):(NSEvent*)theEvent {
NSUInteger type = [theEvent type];
if (type == NSFlagsChanged) {
TotalTerminal* totalTerminal = [TotalTerminal sharedInstance];
[totalTerminal modifiersChangedWhileActive:theEvent];
} else if ((type == NSKeyDown) || (type == NSKeyUp)) {
TotalTerminal* totalTerminal = [TotalTerminal sharedInstance];
[totalTerminal keysChangedWhileActive:theEvent];
} else if (type == NSMouseMoved) {
// TODO review this: it caused background intialization even if Quartz background was disabled in the preferences
// => https://github.com/darwin/visor/issues/102#issuecomment-1508598
if ([[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorUseBackgroundAnimation"]) {
[[[TotalTerminal sharedInstance] background] sendEvent:theEvent];
}
}
[self SMETHOD (TTApplication, sendEvent):theEvent];
}
@end
@implementation NSWindow (TotalTerminal)
-(id) SMETHOD (TTWindow, initWithContentRect):(NSRect)contentRect styleMask:(unsigned int)aStyle backing:(NSBackingStoreType)bufferingType defer:(BOOL)flag {
AUTO_LOGGER();
TotalTerminal* totalTerminal = [TotalTerminal sharedInstance];
BOOL shouldBeVisorized = ![totalTerminal status];
if (shouldBeVisorized) {
aStyle = NSBorderlessWindowMask;
bufferingType = NSBackingStoreBuffered;
}
self = [self SMETHOD (TTWindow, initWithContentRect):contentRect styleMask:aStyle backing:bufferingType defer:flag];
if (shouldBeVisorized) {
[totalTerminal adoptTerminal:self];
}
return self;
}
-(BOOL) SMETHOD (TTWindow, canBecomeKeyWindow) {
BOOL canBecomeKeyWindow = YES;
TotalTerminal* totalTerminal = [TotalTerminal sharedInstance];
if ([[totalTerminal window] isEqual:self] && [totalTerminal isHidden]) {
canBecomeKeyWindow = NO;
}
return canBecomeKeyWindow;
}
-(BOOL) SMETHOD (TTWindow, canBecomeMainWindow) {
BOOL canBecomeMainWindow = YES;
TotalTerminal* totalTerminal = [TotalTerminal sharedInstance];
if ([[totalTerminal window] isEqual:self] && [totalTerminal isHidden]) {
canBecomeMainWindow = NO;
}
return canBecomeMainWindow;
}
-(void) SMETHOD (TTWindow, performClose):(id)sender {
AUTO_LOGGERF(@"sender=%@", sender);
// close Visor window hard way, for some reason performClose fails for Visor window under Lion
TotalTerminal* totalTerminal = [TotalTerminal sharedInstance];
if ([[totalTerminal window] isEqual:self]) {
// this check is needed for case when there are running shell commands and Terminal shows closing prompt dialog
if ([[self windowController] windowShouldClose:sender]) {
[self close];
return;
}
}
return [self SMETHOD (TTWindow, performClose):sender];
}
@end
@implementation TotalTerminal (Visor)
-(NSWindow*) window {
return window_;
}
-(void) setWindow:(NSWindow*)inWindow {
NSNotificationCenter* dnc = [NSNotificationCenter defaultCenter];
[inWindow retain];
[dnc removeObserver:self name:NSWindowDidBecomeKeyNotification object:window_];
[dnc removeObserver:self name:NSWindowDidResignKeyNotification object:window_];
[dnc removeObserver:self name:NSWindowDidBecomeMainNotification object:window_];
[dnc removeObserver:self name:NSWindowDidResignMainNotification object:window_];
[dnc removeObserver:self name:NSWindowWillCloseNotification object:window_];
[dnc removeObserver:self name:NSApplicationDidChangeScreenParametersNotification object:nil];
[window_ release];
window_ = inWindow;
if (window_) {
[dnc addObserver:self selector:@selector(becomeKey:) name:NSWindowDidBecomeKeyNotification object:window_];
[dnc addObserver:self selector:@selector(resignKey:) name:NSWindowDidResignKeyNotification object:window_];
[dnc addObserver:self selector:@selector(becomeMain:) name:NSWindowDidBecomeMainNotification object:window_];
[dnc addObserver:self selector:@selector(resignMain:) name:NSWindowDidResignMainNotification object:window_];
[dnc addObserver:self selector:@selector(willClose:) name:NSWindowWillCloseNotification object:window_];
[dnc addObserver:self selector:@selector(applicationDidChangeScreenScreenParameters:) name:NSApplicationDidChangeScreenParametersNotification object:nil];
} else {
isHidden_ = YES;
}
}
// this is called by TTAplication::sendEvent
-(NSWindow*) background {
return background_;
}
-(void) createBackground {
if (background_) {
[self destroyBackground];
}
background_ = [[[NSWindow class] alloc] initWithContentRect:NSZeroRect styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:NO];
[background_ orderFront:nil];
[background_ setLevel:NSMainMenuWindowLevel - 2];
[background_ setIgnoresMouseEvents:YES];
[background_ setOpaque:NO];
[background_ setHasShadow:NO];
[background_ setReleasedWhenClosed:YES];
[background_ setLevel:NSFloatingWindowLevel];
[background_ setHasShadow:NO];
QCView* content = [[QCView alloc] init];
[content setEventForwardingMask:NSMouseMovedMask];
[background_ setContentView:content];
[content release];
[background_ makeFirstResponder:content];
NSString* path = [[NSUserDefaults standardUserDefaults] stringForKey:@"TotalTerminalVisorBackgroundAnimationFile"];
path = [path stringByStandardizingPath];
NSFileManager* fm = [NSFileManager defaultManager];
if (![fm fileExistsAtPath:path]) {
NSLog(@"animation does not exist: %@", path);
path = nil;
}
if (!path) {
path = [[NSBundle bundleForClass:[self class]] pathForResource:@"Visor" ofType:@"qtz"];
}
[content loadCompositionFromFile:path];
[content setMaxRenderingFrameRate:15.0];
[self updateAnimationAlpha];
if (window_ && ![self isHidden]) {
[window_ orderFront:nil];
}
}
-(void) destroyBackground {
if (!background_) {
return;
}
[background_ release];
background_ = nil;
}
// credit: http://tonyarnold.com/entries/fixing-an-annoying-expose-bug-with-nswindows/
-(void) setupExposeTags:(NSWindow*)win {
CGSConnection cid;
CGSWindow wid;
CGSWindowTag tags[2];
bool showOnEverySpace = [[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorOnEverySpace"];
wid = [win windowNumber];
if (wid > 0) {
cid = _CGSDefaultConnection();
tags[0] = CGSTagSticky;
tags[1] = (CGSWindowTag)0;
if (showOnEverySpace)
CGSSetWindowTags(cid, wid, tags, 32);
else
CGSClearWindowTags(cid, wid, tags, 32);
tags[0] = (CGSWindowTag)CGSTagExposeFade;
CGSSetWindowTags(cid, wid, tags, 32);
}
}
-(float) getVisorAnimationBackgroundAlpha {
return [[NSUserDefaults standardUserDefaults] integerForKey:@"TotalTerminalVisorBackgroundAnimationOpacity"] / 100.0f;
}
-(void) updateAnimationAlpha {
if ((background_ != nil) && !isHidden_) {
float bkgAlpha = [self getVisorAnimationBackgroundAlpha];
[background_ setAlphaValue:bkgAlpha];
}
}
-(float) getVisorProfileBackgroundAlpha {
id bckColor = background_ ? [[[self class] getVisorProfile] valueForKey:@"BackgroundColor"] : nil;
return bckColor ? [bckColor alphaComponent] : 1.0;
}
-(void) updateVisorWindowSpacesSettings {
AUTO_LOGGER();
if (!window_) {
return;
}
bool showOnEverySpace = [[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorOnEverySpace"];
if (showOnEverySpace) {
[window_ setCollectionBehavior:NSWindowCollectionBehaviorCanJoinAllSpaces | NSWindowCollectionBehaviorTransient | NSWindowCollectionBehaviorIgnoresCycle];
} else {
[window_ setCollectionBehavior:NSWindowCollectionBehaviorDefault | NSWindowCollectionBehaviorTransient | NSWindowCollectionBehaviorIgnoresCycle];
}
}
-(void) updateVisorWindowLevel {
AUTO_LOGGER();
if (!window_) {
return;
}
// https://github.com/binaryage/totalterminal/issues/15
if (![[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorWindowOnHighLevel"]) {
[window_ setLevel:NSFloatingWindowLevel];
} else {
[window_ setLevel:NSMainMenuWindowLevel - 1];
}
}
-(void) adoptTerminal:(id)win {
LOG(@"adoptTerminal window=%@", win);
if (window_) {
LOG(@"adoptTerminal called when old window existed");
}
[self setWindow:win];
[self updateVisorWindowLevel];
[self updateVisorWindowSpacesSettings];
[self applyVisorPositioning];
[self updateStatusMenu];
}
-(void) resetWindowPlacement {
ScopedNSDisableScreenUpdatesWithDelay disabler(0, __FUNCTION__); // prevent ocasional flickering
[lastPosition_ release];
lastPosition_ = nil;
if (window_) {
float offset = 1.0f;
if (isHidden_) {
offset = 0.0f;
}
LOG(@"resetWindowPlacement %@ %f", window_, offset);
[self applyVisorPositioning];
} else {
LOG(@"resetWindowPlacement called for nil window");
}
}
-(NSString*) position {
return [[NSUserDefaults standardUserDefaults] stringForKey:@"TotalTerminalVisorPosition"];
}
-(NSScreen*) screen {
int screenIndex = [[NSUserDefaults standardUserDefaults] integerForKey:@"TotalTerminalVisorScreen"];
NSArray* screens = [NSScreen screens];
if (screenIndex >= [screens count]) {
screenIndex = 0;
}
if ([screens count] <= 0) {
return nil; // safety net
}
return [screens objectAtIndex:screenIndex];
}
-(NSRect) menubarFrame:(NSScreen*)screen {
NSArray* screens = [NSScreen screens];
if (!screens) return NSZeroRect;
// menubar is the 0th screen (according to the NSScreen docs)
NSScreen* menubarScreen = [screens objectAtIndex:0];
if (screen != menubarScreen) {
return NSZeroRect;
}
NSRect frame = [menubarScreen frame];
// since the dock can only be on the bottom or the sides, calculate the difference
// between the frame and the visibleFrame at the top
NSRect visibleFrame = [menubarScreen visibleFrame];
NSRect menubarFrame;
menubarFrame.origin.x = NSMinX(frame);
menubarFrame.origin.y = NSMaxY(visibleFrame);
menubarFrame.size.width = NSWidth(frame);
menubarFrame.size.height = NSMaxY(frame) - NSMaxY(visibleFrame);
return menubarFrame;
}
// offset==0.0 means window is "hidden" above top screen edge
// offset==1.0 means window is visible right under top screen edge
-(void) placeWindow:(id)win offset:(float)offset {
NSScreen* screen = [self screen];
NSRect screenRect = [screen frame];
NSRect frame = [win frame];
// respect menubar area
// see http://code.google.com/p/blacktree-visor/issues/detail?id=19
NSRect menubar = [self menubarFrame:screen];
int shift = menubar.size.height - 1; // -1px to hide bright horizontal line on the edge of chromeless terminal window
NSString* position = [self position];
if ([position hasPrefix:@"Top"]) {
frame.origin.y = screenRect.origin.y + NSHeight(screenRect) - round(offset * (NSHeight(frame) + shift));
}
if ([position hasPrefix:@"Left"]) {
frame.origin.x = screenRect.origin.x - NSWidth(frame) + round(offset * NSWidth(frame));
}
if ([position hasPrefix:@"Right"]) {
frame.origin.x = screenRect.origin.x + NSWidth(screenRect) - round(offset * NSWidth(frame));
}
if ([position hasPrefix:@"Bottom"]) {
frame.origin.y = screenRect.origin.y - NSHeight(frame) + round(offset * NSHeight(frame));
}
[win setFrameOrigin:frame.origin];
if (background_) {
[background_ setFrame:[window_ frame] display:YES];
}
}
-(void) initializeBackground {
BOOL useBackground = [[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorUseBackgroundAnimation"];
if (useBackground) {
[self createBackground];
} else {
[self destroyBackground];
}
[self applyVisorPositioning];
}
-(void) resetVisorWindowSize {
AUTO_LOGGER();
// this block is needed to prevent "<NSSplitView>: the delegate <InterfaceController> was sent -splitView:resizeSubviewsWithOldSize: and left the subview frames in an inconsistent state" type of message
// http://cocoadev.com/forums/comments.php?DiscussionID=1092
// this issue is only on Snow Leopard (10.6), because it is newly using NSSplitViews
NSRect safeFrame;
safeFrame.origin.x = 0;
safeFrame.origin.y = 0;
safeFrame.size.width = 1000;
safeFrame.size.height = 1000;
[window_ setFrame:safeFrame display:NO];
// this is a better way of 10.5 path for Terminal on Snow Leopard
// we may call returnToDefaultSize method on our window's view
// no more resizing issues like described here: http://github.com/darwin/visor/issues/#issue/1
TTWindowController* controller = [window_ windowController];
TTTabController* tabc = [controller selectedTabController];
TTPane* pane = [tabc activePane];
TTView* view = [pane view];
[view returnToDefaultSize:self];
}
-(void) applyVisorPositioning {
AUTO_LOGGER();
if (!window_) {
return; // safety net
}
NSDisableScreenUpdates();
NSScreen* screen = [self screen];
NSRect screenRect = [screen frame];
NSString* position = [[NSUserDefaults standardUserDefaults] stringForKey:@"TotalTerminalVisorPosition"];
if (![position isEqualToString:lastPosition_]) {
// note: cursor may jump during this operation, so do it only in rare cases when position changes
// for more info see http://github.com/darwin/visor/issues#issue/27
[self resetVisorWindowSize];
}
[lastPosition_ release];
lastPosition_ = [position retain];
// respect menubar area
// see http://code.google.com/p/blacktree-visor/issues/detail?id=19
NSRect menubar = [self menubarFrame:screen];
int shift = menubar.size.height - 1; // -1px to hide bright horizontal line on the edge of chromeless terminal window
if ([position isEqualToString:@"Top-Stretch"]) {
NSRect frame = [window_ frame];
frame.size.width = screenRect.size.width;
frame.origin.x = screenRect.origin.x;
frame.origin.y = screenRect.origin.y + NSHeight(screenRect) - shift;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Top-Left"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x;
frame.origin.y = screenRect.origin.y + NSHeight(screenRect) - shift;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Top-Right"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x + NSWidth(screenRect) - NSWidth(frame);
frame.origin.y = screenRect.origin.y + NSHeight(screenRect) - shift;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Top-Center"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x + (NSWidth(screenRect) - NSWidth(frame)) / 2;
frame.origin.y = screenRect.origin.y + NSHeight(screenRect) - shift;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Left-Stretch"]) {
NSRect frame = [window_ frame];
frame.size.height = screenRect.size.height - shift;
frame.origin.x = screenRect.origin.x - NSWidth(frame);
frame.origin.y = screenRect.origin.y + NSHeight(screenRect) - NSHeight(frame) - shift;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Left-Top"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x - NSWidth(frame);
frame.origin.y = screenRect.origin.y + NSHeight(screenRect) - NSHeight(frame) - shift;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Left-Bottom"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x - NSWidth(frame);
frame.origin.y = screenRect.origin.y;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Left-Center"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x - NSWidth(frame);
frame.origin.y = screenRect.origin.y + (NSHeight(screenRect) - NSHeight(frame)) / 2;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Right-Stretch"]) {
NSRect frame = [window_ frame];
frame.size.height = screenRect.size.height - shift;
frame.origin.x = screenRect.origin.x + NSWidth(screenRect);
frame.origin.y = screenRect.origin.y + NSHeight(screenRect) - NSHeight(frame) - shift;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Right-Top"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x + NSWidth(screenRect);
frame.origin.y = screenRect.origin.y + NSHeight(screenRect) - NSHeight(frame) - shift;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Right-Bottom"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x + NSWidth(screenRect);
frame.origin.y = screenRect.origin.y;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Right-Center"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x + NSWidth(screenRect);
frame.origin.y = screenRect.origin.y + (NSHeight(screenRect) - NSHeight(frame)) / 2;
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Bottom-Stretch"]) {
NSRect frame = [window_ frame];
frame.size.width = screenRect.size.width;
frame.origin.x = screenRect.origin.x;
frame.origin.y = screenRect.origin.y - NSHeight(frame);
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Bottom-Left"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x;
frame.origin.y = screenRect.origin.y - NSHeight(frame);
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Bottom-Right"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x + NSWidth(screenRect) - NSWidth(frame);
frame.origin.y = screenRect.origin.y - NSHeight(frame);
[window_ setFrame:frame display:YES];
}
if ([position isEqualToString:@"Bottom-Center"]) {
NSRect frame = [window_ frame];
frame.origin.x = screenRect.origin.x + (NSWidth(screenRect) - NSWidth(frame)) / 2;
frame.origin.y = screenRect.origin.y - NSHeight(frame);
[window_ setFrame:frame display:YES];
}
BOOL shouldForceFullScreenWindow = [[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorFullScreen"];
if ([position isEqualToString:@"Full Screen"] || shouldForceFullScreenWindow) {
NSRect frame = [window_ frame];
frame.size.width = screenRect.size.width;
frame.size.height = screenRect.size.height - shift;
frame.origin.x = screenRect.origin.x;
frame.origin.y = screenRect.origin.y;
[window_ setFrame:frame display:YES];
}
if (background_) {
[[background_ contentView] startRendering];
}
[self slideWindows:!isHidden_ fast:YES];
NSEnableScreenUpdates();
}
-(void) showVisor:(BOOL)fast {
AUTO_LOGGERF(@"fast=%d isHidden=%d", fast, isHidden_);
if (!isHidden_) return;
[self updateStatusMenu];
[self storePreviouslyActiveApp];
[self applyVisorPositioning];
isHidden_ = false;
[window_ makeKeyAndOrderFront:self];
[window_ setHasShadow:YES];
[NSApp activateIgnoringOtherApps:YES];
// window will become key eventually, this is important for updatePreviouslyActiveApp to work properly
// becomeKey event may have delay and without this updatePreviouslyActiveApp could reset PID to 0
// imagine: when timer fire imediately after showVisor and before becomeKey event
// see: https://github.com/binaryage/totalterminal/issues/35
isKey_ = true;
[window_ update];
[self slideWindows:1 fast:fast];
[window_ invalidateShadow];
[window_ update];
}
-(void) hideOnEscape {
AUTO_LOGGER();
[self hideVisor:NO];
}
-(void) hideVisor:(BOOL)fast {
if (isHidden_) return;
AUTO_LOGGER();
isHidden_ = true;
[self updateStatusMenu];
[window_ update];
[self slideWindows:0 fast:fast];
[window_ setHasShadow:NO];
[window_ invalidateShadow];
[window_ update];
if (background_) {
[[background_ contentView] stopRendering];
}
{
// in case of Visor and classic Terminal.app window
// this will prevent a brief window blinking before final focus gets restored
ScopedNSDisableScreenUpdatesWithDelay disabler(0.1, __FUNCTION__);
BOOL hadKeyStatus = [window_ isKeyWindow];
// this is important to return focus some other classic Terminal window in case it was active prior Visor sliding down
// => https://github.com/binaryage/totalterminal/issues/13 and http://getsatisfaction.com/binaryage/topics/return_focus_to_other_terminal_window
[window_ orderOut:self];
// if visor window loses key status during open-session, do not transfer key status back to previous app
// see https://github.com/binaryage/totalterminal/issues/26
if (hadKeyStatus) {
[self restorePreviouslyActiveApp]; // this is no-op in case Terminal was active app prior Visor sliding down
}
}
}
-(void) slideWindows:(BOOL)direction fast:(bool)fast {
// true == down
float bkgAlpha = [self getVisorAnimationBackgroundAlpha];
if (!fast) {
BOOL doSlide = [[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorUseSlide"];
BOOL doFade = [[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorUseFade"];
float animSpeed = [[NSUserDefaults standardUserDefaults] floatForKey:@"TotalTerminalVisorAnimationSpeed"];
// HACK for Mountain Lion, fading crashes windowing server on my machine
if (terminalVersion() >= FIRST_MOUNTAIN_LION_VERSION) {
if (![[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalDisableMountainLionFadingHack"]) {
doFade = false;
}
}
// animation loop
if (doFade || doSlide) {
if (!doSlide && direction) {
// setup final slide position in case of no sliding
float offset = SLIDE_DIRECTION(direction, SLIDE_EASING(1));
[self placeWindow:window_ offset:offset];
}
if (!doFade && direction) {
// setup final alpha state in case of no alpha
float alpha = ALPHA_DIRECTION(direction, ALPHA_EASING(1));
if (background_) {
[background_ setAlphaValue:alpha * bkgAlpha];
}
[window_ setAlphaValue:alpha];
}
NSTimeInterval t;
NSDate* date = [NSDate date];
while (animSpeed > (t = -[date timeIntervalSinceNow])) {
// animation update loop
float k = t / animSpeed;
if (doSlide) {
float offset = SLIDE_DIRECTION(direction, SLIDE_EASING(k));
[self placeWindow:window_ offset:offset];
}
if (doFade) {
float alpha = ALPHA_DIRECTION(direction, ALPHA_EASING(k));
if (background_) {
[background_ setAlphaValue:alpha * bkgAlpha];
}
[window_ setAlphaValue:alpha];
}
usleep(background_ ? 1000 : 5000); // 1 or 5ms
}
}
}
// apply final slide and alpha states
float offset = SLIDE_DIRECTION(direction, SLIDE_EASING(1));
[self placeWindow:window_ offset:offset];
float alpha = ALPHA_DIRECTION(direction, ALPHA_EASING(1));
[window_ setAlphaValue:alpha];
if (background_) {
[background_ setAlphaValue:alpha * bkgAlpha];
}
}
-(BOOL) isPinned {
return [[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorPinned"];
}
-(void) resignKey:(id)sender {
LOG(@"resignKey %@ isMain=%d isKey=%d isHidden=%d isPinned=%d", sender, isMain_, isKey_, isHidden_, [self isPinned]);
isKey_ = false;
[self updateEscapeHotKeyRegistration];
[self updateFullScreenHotKeyRegistration];
if (!isMain_ && !isKey_ && !isHidden_ && ![self isPinned]) {
[self hideVisor:false];
}
}
-(void) resignMain:(id)sender {
LOG(@"resignMain %@ isMain=%d isKey=%d isHidden=%d isPinned=%d", sender, isMain_, isKey_, isHidden_, [self isPinned]);
isMain_ = false;
if (!isMain_ && !isKey_ && !isHidden_ && ![self isPinned]) {
[self hideVisor:false];
}
}
-(void) becomeKey:(id)sender {
LOG(@"becomeKey %@", sender);
isKey_ = true;
[self updateEscapeHotKeyRegistration];
[self updateFullScreenHotKeyRegistration];
}
-(void) becomeMain:(id)sender {
LOG(@"becomeMain %@", sender);
isMain_ = true;
}
-(void) applicationDidChangeScreenScreenParameters:(NSNotification*)notification {
AUTO_LOGGERF(@"notification=%@", notification);
[self resetWindowPlacement];
}
-(void) willClose:(NSNotification*)notification {
AUTO_LOGGERF(@"notification=%@", notification);
[self setWindow:nil];
[self updateStatusMenu];
[self updateMainMenuState];
}
-(BOOL) isHidden {
return isHidden_;
}
-(void) updateHotKeyRegistration {
AUTO_LOGGER();
GTMCarbonEventDispatcherHandler* dispatcher = [NSClassFromString (@"GTMCarbonEventDispatcherHandler")sharedEventDispatcherHandler];
if (hotKey_) {
[dispatcher unregisterHotKey:hotKey_];
hotKey_ = nil;
hotModifiers_ = 0;
}
DCHECK(statusMenu_);
if (!statusMenu_) {
return; // safety net
}
NSMenuItem* statusMenuItem = [statusMenu_ itemAtIndex:0];
NSString* statusMenuItemKey = @"";
uint statusMenuItemModifiers = 0;
[statusMenuItem setKeyEquivalent:statusMenuItemKey];
[statusMenuItem setKeyEquivalentModifierMask:statusMenuItemModifiers];
NSUserDefaults* ud = [NSUserDefaults standardUserDefaults];
KeyCombo combo = [self keyComboForShortcut:eToggleVisor];
BOOL hotkey2Enabled = [ud boolForKey:@"TotalTerminalVisorHotKey2Enabled"];
if (hotkey2Enabled) {
// set up double tap if appropriate
hotModifiers_ = [ud integerForKey:@"TotalTerminalVisorHotKey2Mask"];
if (!hotModifiers_) {
hotModifiers_ = NSAlternateKeyMask;
}
}
if (combo.code != -1) {
// setting hotModifiers_ means we're not looking for a double tap
hotKey_ = [dispatcher registerHotKey:combo.code
modifiers:combo.flags
target:self
action:@selector(toggleVisor:)
userInfo:nil
whenPressed:YES];
NSBundle* bundle = [NSBundle bundleForClass:[TotalTerminal class]];
statusMenuItemKey = [GTMHotKeyTextFieldCell stringForKeycode:combo.code useGlyph:YES resourceBundle:bundle];
statusMenuItemModifiers = combo.flags;
[statusMenuItem setKeyEquivalent:statusMenuItemKey];
[statusMenuItem setKeyEquivalentModifierMask:statusMenuItemModifiers];
}
}
-(void) updateEscapeHotKeyRegistration {
AUTO_LOGGER();
BOOL hideOnEscape = [[NSUserDefaults standardUserDefaults] boolForKey:@"TotalTerminalVisorHideOnEscape"];
if (hideOnEscape && isKey_) {
if (!escapeHotKey) {
GTMCarbonEventDispatcherHandler* dispatcher = [NSClassFromString (@"GTMCarbonEventDispatcherHandler")sharedEventDispatcherHandler];
escapeHotKey = [dispatcher registerHotKey:53 // ESC
modifiers:0
target:self
action:@selector(hideOnEscape)
userInfo:nil
whenPressed:YES];
}
} else {
if (escapeHotKey) {
GTMCarbonEventDispatcherHandler* dispatcher = [NSClassFromString (@"GTMCarbonEventDispatcherHandler")sharedEventDispatcherHandler];
[dispatcher unregisterHotKey:escapeHotKey];
escapeHotKey = nil;
}
}
}
-(void) updateFullScreenHotKeyRegistration {
AUTO_LOGGER();
if (isKey_) {
if (!fullScreenKey_) {
// setting hotModifiers_ means we're not looking for a double tap
GTMCarbonEventDispatcherHandler* dispatcher = [NSClassFromString (@"GTMCarbonEventDispatcherHandler")sharedEventDispatcherHandler];
fullScreenKey_ = [dispatcher registerHotKey:0x3 // F
modifiers:NSCommandKeyMask | NSAlternateKeyMask
target:self
action:@selector(fullScreenToggle:)
userInfo:nil
whenPressed:YES];
}
} else {
if (fullScreenKey_) {
GTMCarbonEventDispatcherHandler* dispatcher = [NSClassFromString (@"GTMCarbonEventDispatcherHandler")sharedEventDispatcherHandler];
[dispatcher unregisterHotKey:fullScreenKey_];
fullScreenKey_ = nil;
}
}
}
// Returns the amount of time between two clicks to be considered a double click
-(NSTimeInterval) doubleClickTime {
NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
NSTimeInterval doubleClickThreshold = [defaults doubleForKey:@"com.apple.mouse.doubleClickThreshold"];
// if we couldn't find the value in the user defaults, take a
// conservative estimate
if (doubleClickThreshold <= 0.0) {
doubleClickThreshold = 1.0;
}
return doubleClickThreshold;
}
-(void) modifiersChangedWhileActive:(NSEvent*)event {
// A statemachine that tracks our state via hotModifiersState_. Simple incrementing state.
if (!hotModifiers_) {
return;
}
NSTimeInterval timeWindowToRespond = lastHotModifiersEventCheckedTime_ + [self doubleClickTime];
lastHotModifiersEventCheckedTime_ = [event timestamp];
if (hotModifiersState_ && (lastHotModifiersEventCheckedTime_ > timeWindowToRespond)) {
// Timed out. Reset.
hotModifiersState_ = 0;
return;
}
NSUInteger flags = [event qsbModifierFlags];
NSLOG3(@"modifiersChangedWhileActive: %@ %08x %08x", event, flags, hotModifiers_);
BOOL isGood = NO;
if (!(hotModifiersState_ % 2)) {
// This is key down cases
isGood = flags == hotModifiers_;
} else {
// This is key up cases
isGood = flags == 0;
}
if (!isGood) {
// reset
hotModifiersState_ = 0;
return;