-rw-r--r-- | core/launcher/appicons.cpp | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/core/launcher/appicons.cpp b/core/launcher/appicons.cpp new file mode 100644 index 0000000..c51ee5a --- a/dev/null +++ b/core/launcher/appicons.cpp | |||
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1 | /********************************************************************** | ||
2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | ||
3 | ** | ||
4 | ** This file is part of Qtopia Environment. | ||
5 | ** | ||
6 | ** This file may be distributed and/or modified under the terms of the | ||
7 | ** GNU General Public License version 2 as published by the Free Software | ||
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | ||
9 | ** packaging of this file. | ||
10 | ** | ||
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | ||
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||
13 | ** | ||
14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | ||
15 | ** | ||
16 | ** Contact info@trolltech.com if any conditions of this licensing are | ||
17 | ** not clear to you. | ||
18 | ** | ||
19 | **********************************************************************/ | ||
20 | |||
21 | |||
22 | #include "appicons.h" | ||
23 | |||
24 | #include <qpe/qcopenvelope_qws.h> | ||
25 | |||
26 | #include <qtooltip.h> | ||
27 | #include <qpixmap.h> | ||
28 | |||
29 | |||
30 | AppIcons::AppIcons( QWidget *parent ) : | ||
31 | QHBox(parent) | ||
32 | { | ||
33 | buttons.setAutoDelete(TRUE); | ||
34 | |||
35 | #ifndef QT_NO_COP | ||
36 | QCopChannel* channel = new QCopChannel("Qt/Tray", this); | ||
37 | connect(channel, SIGNAL(received(const QCString&, const QByteArray&)), | ||
38 | this, SLOT(receive(const QCString&, const QByteArray&))); | ||
39 | #endif | ||
40 | } | ||
41 | |||
42 | void AppIcons::setIcon(int id, const QPixmap& pm) | ||
43 | { | ||
44 | button(id)->setPixmap(pm); | ||
45 | } | ||
46 | |||
47 | class FlatButton : public QLabel { | ||
48 | Q_OBJECT | ||
49 | public: | ||
50 | FlatButton(QWidget* parent) : QLabel(parent) { } | ||
51 | |||
52 | void mouseDoubleClickEvent(QMouseEvent* e) | ||
53 | { | ||
54 | emit clicked(e->pos(),e->button(),TRUE); | ||
55 | } | ||
56 | void mouseReleaseEvent(QMouseEvent* e) | ||
57 | { | ||
58 | if ( rect().contains(e->pos()) ) | ||
59 | emit clicked(e->pos(),e->button(),FALSE); | ||
60 | } | ||
61 | |||
62 | signals: | ||
63 | void clicked(const QPoint&, int, bool); | ||
64 | }; | ||
65 | |||
66 | QLabel* AppIcons::button(int id) | ||
67 | { | ||
68 | QLabel* f = buttons.find(id); | ||
69 | if ( !f ) { | ||
70 | buttons.insert(id,f=new FlatButton(this)); | ||
71 | connect(f,SIGNAL(clicked(const QPoint&, int, bool)),this,SLOT(clicked(const QPoint&, int, bool))); | ||
72 | f->show(); | ||
73 | } | ||
74 | return f; | ||
75 | } | ||
76 | |||
77 | int AppIcons::findId(QLabel* b) | ||
78 | { | ||
79 | QIntDictIterator<QLabel> it(buttons); | ||
80 | for ( ; ; ++it ) | ||
81 | if ( it.current() == b ) return it.currentKey(); | ||
82 | } | ||
83 | |||
84 | void AppIcons::clicked(const QPoint& relpos, int button, bool dbl) | ||
85 | { | ||
86 | #ifndef QT_NO_COP | ||
87 | QLabel* s = (QLabel*)sender(); | ||
88 | if ( button == RightButton ) { | ||
89 | QCopEnvelope("Qt/Tray","popup(int,QPoint)") | ||
90 | << findId(s) << s->mapToGlobal(QPoint(0,0)); | ||
91 | } else { | ||
92 | QCopEnvelope("Qt/Tray", | ||
93 | dbl ? "doubleClicked(int,QPoint)" : "clicked(int,QPoint)") | ||
94 | << findId(s) << relpos; | ||
95 | } | ||
96 | #endif | ||
97 | } | ||
98 | |||
99 | void AppIcons::setToolTip(int id, const QString& tip) | ||
100 | { | ||
101 | QToolTip::add(button(id),tip); | ||
102 | } | ||
103 | |||
104 | void AppIcons::remove(int id) | ||
105 | { | ||
106 | buttons.remove(id); | ||
107 | } | ||
108 | |||
109 | void AppIcons::receive( const QCString &msg, const QByteArray &data ) | ||
110 | { | ||
111 | QDataStream stream( data, IO_ReadOnly ); | ||
112 | if ( msg == "remove(int)" ) { | ||
113 | int id; | ||
114 | stream >> id; | ||
115 | remove(id); | ||
116 | } else if ( msg == "setIcon(int,QPixmap)" ) { | ||
117 | int id; | ||
118 | QPixmap pm; | ||
119 | stream >> id >> pm; | ||
120 | setIcon(id,pm); | ||
121 | } else if ( msg == "setToolTip(int,QString)" ) { | ||
122 | int id; | ||
123 | QString s; | ||
124 | stream >> id >> s; | ||
125 | setToolTip(id,s); | ||
126 | } | ||
127 | } | ||
128 | |||
129 | #include "appicons.moc" | ||