source: trunk/src/gui/util/qsystemtrayicon_mac.mm@ 856

Last change on this file since 856 was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.
File size: 19.1 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtGui module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
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23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42/****************************************************************************
43**
44** Copyright (c) 2007-2008, Apple, Inc.
45**
46** All rights reserved.
47**
48** Redistribution and use in source and binary forms, with or without
49** modification, are permitted provided that the following conditions are met:
50**
51** * Redistributions of source code must retain the above copyright notice,
52** this list of conditions and the following disclaimer.
53**
54** * Redistributions in binary form must reproduce the above copyright notice,
55** this list of conditions and the following disclaimer in the documentation
56** and/or other materials provided with the distribution.
57**
58** * Neither the name of Apple, Inc. nor the names of its contributors
59** may be used to endorse or promote products derived from this software
60** without specific prior written permission.
61**
62** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
63** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
64** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
65** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
66** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
67** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
68** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
69** PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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72** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
73**
74****************************************************************************/
75
76#define QT_MAC_SYSTEMTRAY_USE_GROWL
77
78#include <private/qt_cocoa_helpers_mac_p.h>
79#include <private/qsystemtrayicon_p.h>
80#include <qtemporaryfile.h>
81#include <qimagewriter.h>
82#include <qapplication.h>
83#include <qdebug.h>
84#include <qstyle.h>
85
86#include <private/qt_mac_p.h>
87#import <AppKit/AppKit.h>
88
89QT_BEGIN_NAMESPACE
90extern bool qt_mac_execute_apple_script(const QString &script, AEDesc *ret); //qapplication_mac.cpp
91extern void qtsystray_sendActivated(QSystemTrayIcon *i, int r); //qsystemtrayicon.cpp
92extern NSString *keySequenceToKeyEqivalent(const QKeySequence &accel); // qmenu_mac.mm
93extern NSUInteger keySequenceModifierMask(const QKeySequence &accel); // qmenu_mac.mm
94extern Qt::MouseButton cocoaButton2QtButton(NSInteger buttonNum);
95QT_END_NAMESPACE
96
97QT_USE_NAMESPACE
98
99@class QT_MANGLE_NAMESPACE(QNSMenu);
100@class QT_MANGLE_NAMESPACE(QNSImageView);
101
102@interface QT_MANGLE_NAMESPACE(QNSStatusItem) : NSObject {
103 NSStatusItem *item;
104 QSystemTrayIcon *icon;
105 QSystemTrayIconPrivate *iconPrivate;
106 QT_MANGLE_NAMESPACE(QNSImageView) *imageCell;
107}
108-(id)initWithIcon:(QSystemTrayIcon*)icon iconPrivate:(QSystemTrayIconPrivate *)iprivate;
109-(void)dealloc;
110-(QSystemTrayIcon*)icon;
111-(NSStatusItem*)item;
112-(QRectF)geometry;
113- (void)triggerSelector:(id)sender button:(Qt::MouseButton)mouseButton;
114- (void)doubleClickSelector:(id)sender;
115@end
116
117@interface QT_MANGLE_NAMESPACE(QNSImageView) : NSImageView {
118 BOOL down;
119 QT_MANGLE_NAMESPACE(QNSStatusItem) *parent;
120}
121-(id)initWithParent:(QT_MANGLE_NAMESPACE(QNSStatusItem)*)myParent;
122-(QSystemTrayIcon*)icon;
123-(void)menuTrackingDone:(NSNotification*)notification;
124-(void)mousePressed:(NSEvent *)mouseEvent button:(Qt::MouseButton)mouseButton;
125@end
126
127
128#if MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_5
129
130@protocol NSMenuDelegate <NSObject>
131-(void)menuNeedsUpdate:(NSMenu*)menu;
132@end
133#endif
134
135
136@interface QT_MANGLE_NAMESPACE(QNSMenu) : NSMenu <NSMenuDelegate> {
137 QMenu *qmenu;
138}
139-(QMenu*)menu;
140-(id)initWithQMenu:(QMenu*)qmenu;
141-(void)selectedAction:(id)item;
142@end
143
144QT_BEGIN_NAMESPACE
145class QSystemTrayIconSys
146{
147public:
148 QSystemTrayIconSys(QSystemTrayIcon *icon, QSystemTrayIconPrivate *d) {
149 QMacCocoaAutoReleasePool pool;
150 item = [[QT_MANGLE_NAMESPACE(QNSStatusItem) alloc] initWithIcon:icon iconPrivate:d];
151 }
152 ~QSystemTrayIconSys() {
153 QMacCocoaAutoReleasePool pool;
154 [[[item item] view] setHidden: YES];
155 [item release];
156 }
157 QT_MANGLE_NAMESPACE(QNSStatusItem) *item;
158};
159
160void QSystemTrayIconPrivate::install_sys()
161{
162 Q_Q(QSystemTrayIcon);
163 if (!sys) {
164 sys = new QSystemTrayIconSys(q, this);
165 updateIcon_sys();
166 updateMenu_sys();
167 updateToolTip_sys();
168 }
169}
170
171QRect QSystemTrayIconPrivate::geometry_sys() const
172{
173 if(sys) {
174 const QRectF geom = [sys->item geometry];
175 if(!geom.isNull())
176 return geom.toRect();
177 }
178 return QRect();
179}
180
181void QSystemTrayIconPrivate::remove_sys()
182{
183 delete sys;
184 sys = 0;
185}
186
187void QSystemTrayIconPrivate::updateIcon_sys()
188{
189 if(sys && !icon.isNull()) {
190 QMacCocoaAutoReleasePool pool;
191#ifndef QT_MAC_USE_COCOA
192 const short scale = GetMBarHeight()-4;
193#else
194 CGFloat hgt = [[[NSApplication sharedApplication] mainMenu] menuBarHeight];
195 const short scale = hgt - 4;
196#endif
197 NSImage *nsimage = static_cast<NSImage *>(qt_mac_create_nsimage(icon.pixmap(QSize(scale, scale))));
198 [(NSImageView*)[[sys->item item] view] setImage: nsimage];
199 [nsimage release];
200 }
201}
202
203void QSystemTrayIconPrivate::updateMenu_sys()
204{
205 if(sys) {
206 QMacCocoaAutoReleasePool pool;
207 if(menu && !menu->isEmpty()) {
208 [[sys->item item] setHighlightMode:YES];
209 } else {
210 [[sys->item item] setHighlightMode:NO];
211 }
212 }
213}
214
215void QSystemTrayIconPrivate::updateToolTip_sys()
216{
217 if(sys) {
218 QMacCocoaAutoReleasePool pool;
219 QCFString string(toolTip);
220 [[[sys->item item] view] setToolTip:(NSString*)static_cast<CFStringRef>(string)];
221 }
222}
223
224bool QSystemTrayIconPrivate::isSystemTrayAvailable_sys()
225{
226 return true;
227}
228
229bool QSystemTrayIconPrivate::supportsMessages_sys()
230{
231 return true;
232}
233
234void QSystemTrayIconPrivate::showMessage_sys(const QString &title, const QString &message, QSystemTrayIcon::MessageIcon icon, int)
235{
236
237 if(sys) {
238#ifdef QT_MAC_SYSTEMTRAY_USE_GROWL
239 // Make sure that we have Growl installed on the machine we are running on.
240 QCFType<CFURLRef> cfurl;
241 OSStatus status = LSGetApplicationForInfo(kLSUnknownType, kLSUnknownCreator,
242 CFSTR("growlTicket"), kLSRolesAll, 0, &cfurl);
243 if (status == kLSApplicationNotFoundErr)
244 return;
245 QCFType<CFBundleRef> bundle = CFBundleCreate(0, cfurl);
246
247 if (CFStringCompare(CFBundleGetIdentifier(bundle), CFSTR("com.Growl.GrowlHelperApp"),
248 kCFCompareCaseInsensitive | kCFCompareBackwards) != kCFCompareEqualTo)
249 return;
250 QPixmap notificationIconPixmap;
251 if(icon == QSystemTrayIcon::Information)
252 notificationIconPixmap = QApplication::style()->standardPixmap(QStyle::SP_MessageBoxInformation);
253 else if(icon == QSystemTrayIcon::Warning)
254 notificationIconPixmap = QApplication::style()->standardPixmap(QStyle::SP_MessageBoxWarning);
255 else if(icon == QSystemTrayIcon::Critical)
256 notificationIconPixmap = QApplication::style()->standardPixmap(QStyle::SP_MessageBoxCritical);
257 QTemporaryFile notificationIconFile;
258 QString notificationType(QLatin1String("Notification")), notificationIcon, notificationApp(QApplication::applicationName());
259 if(notificationApp.isEmpty())
260 notificationApp = QLatin1String("Application");
261 if(!notificationIconPixmap.isNull() && notificationIconFile.open()) {
262 QImageWriter writer(&notificationIconFile, "PNG");
263 if(writer.write(notificationIconPixmap.toImage()))
264 notificationIcon = QLatin1String("image from location \"file://") + notificationIconFile.fileName() + QLatin1String("\"");
265 }
266 const QString script(QLatin1String(
267 "tell application \"GrowlHelperApp\"\n"
268 "-- Make a list of all the notification types (all)\n"
269 "set the allNotificationsList to {\"") + notificationType + QLatin1String("\"}\n"
270
271 "-- Make a list of the notifications (enabled)\n"
272 "set the enabledNotificationsList to {\"") + notificationType + QLatin1String("\"}\n"
273
274 "-- Register our script with growl.\n"
275 "register as application \"") + notificationApp + QLatin1String("\" all notifications allNotificationsList default notifications enabledNotificationsList\n"
276
277 "-- Send a Notification...\n") +
278 QLatin1String("notify with name \"") + notificationType +
279 QLatin1String("\" title \"") + title +
280 QLatin1String("\" description \"") + message +
281 QLatin1String("\" application name \"") + notificationApp +
282 QLatin1String("\" ") + notificationIcon +
283 QLatin1String("\nend tell"));
284 qt_mac_execute_apple_script(script, 0);
285#elif 0
286 Q_Q(QSystemTrayIcon);
287 NSView *v = [[sys->item item] view];
288 NSWindow *w = [v window];
289 w = [[sys->item item] window];
290 qDebug() << w << v;
291 QPoint p(qRound([w frame].origin.x), qRound([w frame].origin.y));
292 qDebug() << p;
293 QBalloonTip::showBalloon(icon, message, title, q, QPoint(0, 0), msecs);
294#else
295 Q_UNUSED(icon);
296 Q_UNUSED(title);
297 Q_UNUSED(message);
298#endif
299 }
300}
301QT_END_NAMESPACE
302
303@implementation NSStatusItem (Qt)
304@end
305
306@implementation QT_MANGLE_NAMESPACE(QNSImageView)
307-(id)initWithParent:(QT_MANGLE_NAMESPACE(QNSStatusItem)*)myParent {
308 self = [super init];
309 parent = myParent;
310 down = NO;
311 return self;
312}
313
314-(QSystemTrayIcon*)icon {
315 return [parent icon];
316}
317
318-(void)menuTrackingDone:(NSNotification*)notification
319{
320 Q_UNUSED(notification);
321 down = NO;
322
323 if( ![self icon]->icon().isNull() ) {
324#ifndef QT_MAC_USE_COCOA
325 const short scale = GetMBarHeight()-4;
326#else
327 CGFloat hgt = [[[NSApplication sharedApplication] mainMenu] menuBarHeight];
328 const short scale = hgt - 4;
329#endif
330 NSImage *nsimage = static_cast<NSImage *>(qt_mac_create_nsimage([self icon]->icon().pixmap(QSize(scale, scale))));
331 [self setImage: nsimage];
332 [nsimage release];
333 }
334
335 if([self icon]->contextMenu())
336 [self icon]->contextMenu()->hide();
337
338 [self setNeedsDisplay:YES];
339}
340
341-(void)mousePressed:(NSEvent *)mouseEvent button:(Qt::MouseButton)mouseButton
342{
343 down = YES;
344 int clickCount = [mouseEvent clickCount];
345 [self setNeedsDisplay:YES];
346
347#ifndef QT_MAC_USE_COCOA
348 const short scale = GetMBarHeight()-4;
349#else
350 CGFloat hgt = [[[NSApplication sharedApplication] mainMenu] menuBarHeight];
351 const short scale = hgt - 4;
352#endif
353
354 if (![self icon]->icon().isNull() ) {
355 NSImage *nsaltimage = static_cast<NSImage *>(qt_mac_create_nsimage([self icon]->icon().pixmap(QSize(scale, scale), QIcon::Selected)));
356 [self setImage: nsaltimage];
357 [nsaltimage release];
358 }
359
360 if ((clickCount == 2)) {
361 [self menuTrackingDone:nil];
362 [parent doubleClickSelector:self];
363 } else {
364 [parent triggerSelector:self button:mouseButton];
365 }
366}
367
368-(void)mouseDown:(NSEvent *)mouseEvent
369{
370 [self mousePressed:mouseEvent button:Qt::LeftButton];
371}
372
373-(void)mouseUp:(NSEvent *)mouseEvent
374{
375 Q_UNUSED(mouseEvent);
376 [self menuTrackingDone:nil];
377}
378
379- (void)rightMouseDown:(NSEvent *)mouseEvent
380{
381 [self mousePressed:mouseEvent button:Qt::RightButton];
382}
383
384-(void)rightMouseUp:(NSEvent *)mouseEvent
385{
386 Q_UNUSED(mouseEvent);
387 [self menuTrackingDone:nil];
388}
389
390- (void)otherMouseDown:(NSEvent *)mouseEvent
391{
392 [self mousePressed:mouseEvent button:cocoaButton2QtButton([mouseEvent buttonNumber])];
393}
394
395-(void)otherMouseUp:(NSEvent *)mouseEvent
396{
397 Q_UNUSED(mouseEvent);
398 [self menuTrackingDone:nil];
399}
400
401-(void)drawRect:(NSRect)rect {
402 [[parent item] drawStatusBarBackgroundInRect:rect withHighlight:down];
403 [super drawRect:rect];
404}
405@end
406
407@implementation QT_MANGLE_NAMESPACE(QNSStatusItem)
408
409-(id)initWithIcon:(QSystemTrayIcon*)i iconPrivate:(QSystemTrayIconPrivate *)iPrivate
410{
411 self = [super init];
412 if(self) {
413 icon = i;
414 iconPrivate = iPrivate;
415 item = [[[NSStatusBar systemStatusBar] statusItemWithLength:NSSquareStatusItemLength] retain];
416 imageCell = [[QT_MANGLE_NAMESPACE(QNSImageView) alloc] initWithParent:self];
417 [item setView: imageCell];
418 }
419 return self;
420}
421-(void)dealloc {
422 [[NSStatusBar systemStatusBar] removeStatusItem:item];
423 [imageCell release];
424 [item release];
425 [super dealloc];
426
427}
428
429-(QSystemTrayIcon*)icon {
430 return icon;
431}
432
433-(NSStatusItem*)item {
434 return item;
435}
436-(QRectF)geometry {
437 if(NSWindow *window = [[item view] window]) {
438 NSRect screenRect = [[window screen] frame];
439 NSRect windowRect = [window frame];
440 return QRectF(windowRect.origin.x, screenRect.size.height-windowRect.origin.y-windowRect.size.height, windowRect.size.width, windowRect.size.height);
441 }
442 return QRectF();
443}
444
445- (void)triggerSelector:(id)sender button:(Qt::MouseButton)mouseButton {
446 Q_UNUSED(sender);
447 if (!icon)
448 return;
449
450 if (mouseButton == Qt::MidButton)
451 qtsystray_sendActivated(icon, QSystemTrayIcon::MiddleClick);
452 else
453 qtsystray_sendActivated(icon, QSystemTrayIcon::Trigger);
454
455 if (icon->contextMenu()) {
456#ifndef QT_MAC_USE_COCOA
457 [[[self item] view] removeAllToolTips];
458 iconPrivate->updateToolTip_sys();
459#endif
460 NSMenu *m = [[QT_MANGLE_NAMESPACE(QNSMenu) alloc] initWithQMenu:icon->contextMenu()];
461 [m setAutoenablesItems: NO];
462 [[NSNotificationCenter defaultCenter] addObserver:imageCell
463 selector:@selector(menuTrackingDone:)
464 name:NSMenuDidEndTrackingNotification
465 object:m];
466 [item popUpStatusItemMenu: m];
467 [m release];
468 }
469}
470
471- (void)doubleClickSelector:(id)sender {
472 Q_UNUSED(sender);
473 if(!icon)
474 return;
475 qtsystray_sendActivated(icon, QSystemTrayIcon::DoubleClick);
476}
477
478@end
479
480class QSystemTrayIconQMenu : public QMenu
481{
482public:
483 void doAboutToShow() { emit aboutToShow(); }
484private:
485 QSystemTrayIconQMenu();
486};
487
488@implementation QT_MANGLE_NAMESPACE(QNSMenu)
489-(id)initWithQMenu:(QMenu*)qm {
490 self = [super init];
491 if(self) {
492 self->qmenu = qm;
493 [self setDelegate:self];
494 }
495 return self;
496}
497-(QMenu*)menu {
498 return qmenu;
499}
500-(void)menuNeedsUpdate:(NSMenu*)nsmenu {
501 QT_MANGLE_NAMESPACE(QNSMenu) *menu = static_cast<QT_MANGLE_NAMESPACE(QNSMenu) *>(nsmenu);
502 emit static_cast<QSystemTrayIconQMenu*>(menu->qmenu)->doAboutToShow();
503 for(int i = [menu numberOfItems]-1; i >= 0; --i)
504 [menu removeItemAtIndex:i];
505 QList<QAction*> actions = menu->qmenu->actions();;
506 for(int i = 0; i < actions.size(); ++i) {
507 const QAction *action = actions[i];
508 if(!action->isVisible())
509 continue;
510
511 NSMenuItem *item = 0;
512 bool needRelease = false;
513 if(action->isSeparator()) {
514 item = [NSMenuItem separatorItem];
515 } else {
516 item = [[NSMenuItem alloc] init];
517 needRelease = true;
518 QString text = action->text();
519 QKeySequence accel = action->shortcut();
520 {
521 int st = text.lastIndexOf(QLatin1Char('\t'));
522 if(st != -1) {
523 accel = QKeySequence(text.right(text.length()-(st+1)));
524 text.remove(st, text.length()-st);
525 }
526 }
527 if(accel.count() > 1)
528 text += QLatin1String(" (****)"); //just to denote a multi stroke shortcut
529
530 [item setTitle:(NSString*)QCFString::toCFStringRef(qt_mac_removeMnemonics(text))];
531 [item setEnabled:menu->qmenu->isEnabled() && action->isEnabled()];
532 [item setState:action->isChecked() ? NSOnState : NSOffState];
533 [item setToolTip:(NSString*)QCFString::toCFStringRef(action->toolTip())];
534 const QIcon icon = action->icon();
535 if(!icon.isNull()) {
536#ifndef QT_MAC_USE_COCOA
537 const short scale = GetMBarHeight();
538#else
539 const short scale = [[NSApp mainMenu] menuBarHeight];
540#endif
541 NSImage *nsimage = static_cast<NSImage *>(qt_mac_create_nsimage(icon.pixmap(QSize(scale, scale))));
542 [item setImage: nsimage];
543 [nsimage release];
544 }
545 if(action->menu()) {
546 QT_MANGLE_NAMESPACE(QNSMenu) *sub = [[QT_MANGLE_NAMESPACE(QNSMenu) alloc] initWithQMenu:action->menu()];
547 [item setSubmenu:sub];
548 } else {
549 [item setAction:@selector(selectedAction:)];
550 [item setTarget:self];
551 }
552 if(!accel.isEmpty()) {
553 [item setKeyEquivalent:keySequenceToKeyEqivalent(accel)];
554 [item setKeyEquivalentModifierMask:keySequenceModifierMask(accel)];
555 }
556 }
557 if(item)
558 [menu addItem:item];
559 if (needRelease)
560 [item release];
561 }
562}
563-(void)selectedAction:(id)a {
564 const int activated = [self indexOfItem:a];
565 QAction *action = 0;
566 QList<QAction*> actions = qmenu->actions();
567 for(int i = 0, cnt = 0; i < actions.size(); ++i) {
568 if(actions.at(i)->isVisible() && (cnt++) == activated) {
569 action = actions.at(i);
570 break;
571 }
572 }
573 if(action) {
574 action->activate(QAction::Trigger);
575 }
576}
577@end
578
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