author | mickeyl <mickeyl> | 2005-01-12 17:03:21 (UTC) |
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committer | mickeyl <mickeyl> | 2005-01-12 17:03:21 (UTC) |
commit | 5f267ae8b540c229201edb8d65fe40786ac8ec5d (patch) (unidiff) | |
tree | 4d7f01cb50270b2ab6a0da850556b353882296e9 /noncore/applets/volumeapplet2/volumeapplet.cpp | |
parent | 8de401df8b396877a47cccb191098ce43bea4e0e (diff) | |
download | opie-5f267ae8b540c229201edb8d65fe40786ac8ec5d.zip opie-5f267ae8b540c229201edb8d65fe40786ac8ec5d.tar.gz opie-5f267ae8b540c229201edb8d65fe40786ac8ec5d.tar.bz2 |
just playin' :D
Diffstat (limited to 'noncore/applets/volumeapplet2/volumeapplet.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/applets/volumeapplet2/volumeapplet.cpp | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/noncore/applets/volumeapplet2/volumeapplet.cpp b/noncore/applets/volumeapplet2/volumeapplet.cpp new file mode 100644 index 0000000..f82dc63 --- a/dev/null +++ b/noncore/applets/volumeapplet2/volumeapplet.cpp | |||
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1 | /* | ||
2 | This file is part of the Opie Project | ||
3 | |||
4 | =. (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de> | ||
5 | .=l. | ||
6 | .>+-= | ||
7 | _;:, .> :=|. This program is free software; you can | ||
8 | .> <`_, > . <= redistribute it and/or modify it under | ||
9 | :`=1 )Y*s>-.-- : the terms of the GNU Library General Public | ||
10 | .="- .-=="i, .._ License as published by the Free Software | ||
11 | - . .-<_> .<> Foundation; either version 2 of the License, | ||
12 | ._= =} : or (at your option) any later version. | ||
13 | .%`+i> _;_. | ||
14 | .i_,=:_. -<s. This program is distributed in the hope that | ||
15 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; | ||
16 | : .. .:, . . . without even the implied warranty of | ||
17 | =_ + =;=|` MERCHANTABILITY or FITNESS FOR A | ||
18 | _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU | ||
19 | ..}^=.= = ; Library General Public License for more | ||
20 | ++= -. .` .: details. | ||
21 | : = ...= . :.=- | ||
22 | -. .:....=;==+<; You should have received a copy of the GNU | ||
23 | -_. . . )=. = Library General Public License along with | ||
24 | -- :-=` this library; see the file COPYING.LIB. | ||
25 | If not, write to the Free Software Foundation, | ||
26 | Inc., 59 Temple Place - Suite 330, | ||
27 | Boston, MA 02111-1307, USA. | ||
28 | |||
29 | */ | ||
30 | |||
31 | #include "volumeapplet.h" | ||
32 | |||
33 | /* OPIE */ | ||
34 | #include <opie2/odebug.h> | ||
35 | #include <opie2/otaskbarapplet.h> | ||
36 | #include <opie2/osoundsystem.h> | ||
37 | #include <opie2/oledbox.h> | ||
38 | #include <qpe/applnk.h> | ||
39 | #include <qpe/resource.h> | ||
40 | using namespace Opie::Core; | ||
41 | using namespace Opie::MM; | ||
42 | using namespace Opie::Ui; | ||
43 | |||
44 | /* QT */ | ||
45 | #include <qpainter.h> | ||
46 | #include <qlabel.h> | ||
47 | #include <qlayout.h> | ||
48 | #include <qslider.h> | ||
49 | |||
50 | /* STD */ | ||
51 | #include <assert.h> | ||
52 | |||
53 | Channel::Channel( OMixerInterface* mixer, QWidget* parent, const char* name ) | ||
54 | :QVBox( parent, name ) | ||
55 | { | ||
56 | _name = new QLabel( name, this ); | ||
57 | _volume = new QSlider( 0, 100, 10, mixer->volume( name ), QSlider::Vertical, this ); | ||
58 | _mute = new OLedBox( green, this ); | ||
59 | _mute->setFocusPolicy( QWidget::NoFocus ); | ||
60 | _mute->setFixedSize( AppLnk::smallIconSize(), AppLnk::smallIconSize() ); | ||
61 | _name->show(); | ||
62 | _volume->show(); | ||
63 | _mute->show(); | ||
64 | } | ||
65 | |||
66 | |||
67 | Channel::~Channel() | ||
68 | { | ||
69 | } | ||
70 | |||
71 | |||
72 | VolumeAppletControl::VolumeAppletControl( OTaskbarApplet* parent, const char* name ) | ||
73 | :QFrame( parent, name, WStyle_StaysOnTop | WType_Popup ), l(0) | ||
74 | { | ||
75 | setFrameStyle( QFrame::PopupPanel | QFrame::Raised ); | ||
76 | l = new QGridLayout( this ); | ||
77 | } | ||
78 | |||
79 | |||
80 | void VolumeAppletControl::build() | ||
81 | { | ||
82 | OSoundSystem* sound = OSoundSystem::instance(); | ||
83 | OSoundSystem::CardIterator it = sound->iterator(); | ||
84 | |||
85 | OMixerInterface* mixer = new OMixerInterface( this, "/dev/mixer" ); | ||
86 | |||
87 | QStringList channels = mixer->allChannels(); | ||
88 | |||
89 | int x = 0; | ||
90 | int y = 0; | ||
91 | |||
92 | for ( QStringList::Iterator it = channels.begin(); it != channels.end(); ++it ) | ||
93 | { | ||
94 | odebug << "OSSDEMO: Mixer has channel " << *it << "" << oendl; | ||
95 | odebug << "OSSDEMO: +--- volume " << ( mixer->volume( *it ) & 0xff ) | ||
96 | << " (left) | " << ( mixer->volume( *it ) >> 8 ) << " (right)" << oendl; | ||
97 | |||
98 | l->addWidget( new Channel( mixer, this, *it ), x++, y ); | ||
99 | } | ||
100 | |||
101 | } | ||
102 | |||
103 | |||
104 | VolumeAppletControl::~VolumeAppletControl() | ||
105 | { | ||
106 | } | ||
107 | |||
108 | |||
109 | void VolumeAppletControl::showEvent( QShowEvent* e ) | ||
110 | { | ||
111 | odebug << "showEvent" << oendl; | ||
112 | build(); | ||
113 | QWidget::showEvent( e ); | ||
114 | } | ||
115 | |||
116 | |||
117 | void VolumeAppletControl::hideEvent( QHideEvent* e ) | ||
118 | { | ||
119 | odebug << "hideEvent" << oendl; | ||
120 | QWidget::hideEvent( e ); | ||
121 | } | ||
122 | |||
123 | |||
124 | QSize VolumeAppletControl::sizeHint() const | ||
125 | { | ||
126 | return QFrame::sizeHint(); | ||
127 | } | ||
128 | |||
129 | |||
130 | VolumeApplet::VolumeApplet( QWidget *parent, const char *name ) | ||
131 | :OTaskbarApplet( parent, name ) | ||
132 | { | ||
133 | setFixedHeight( AppLnk::smallIconSize() ); | ||
134 | setFixedWidth( AppLnk::smallIconSize() ); | ||
135 | _pixmap.convertFromImage( Resource::loadImage( "volumeapplet/volume" ).smoothScale( height(), width() ) ); | ||
136 | _control = new VolumeAppletControl( this, "control" ); | ||
137 | } | ||
138 | |||
139 | |||
140 | VolumeApplet::~VolumeApplet() | ||
141 | { | ||
142 | } | ||
143 | |||
144 | |||
145 | int VolumeApplet::position() | ||
146 | { | ||
147 | return 4; | ||
148 | } | ||
149 | |||
150 | |||
151 | void VolumeApplet::paintEvent( QPaintEvent* ) | ||
152 | { | ||
153 | QPainter p(this); | ||
154 | p.drawPixmap(0, 2, _pixmap ); | ||
155 | } | ||
156 | |||
157 | |||
158 | void VolumeApplet::mousePressEvent( QMouseEvent* ) | ||
159 | { | ||
160 | if ( !_control->isVisible() ) | ||
161 | { | ||
162 | popup( _control ); | ||
163 | } | ||
164 | else | ||
165 | { | ||
166 | _control->hide(); | ||
167 | } | ||
168 | } | ||
169 | |||
170 | EXPORT_OPIE_APPLET_v1( VolumeApplet ) | ||