Diffstat (limited to 'noncore/multimedia/opieplayer2/audiowidget.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/multimedia/opieplayer2/audiowidget.cpp | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/noncore/multimedia/opieplayer2/audiowidget.cpp b/noncore/multimedia/opieplayer2/audiowidget.cpp index 1b0de5d..125fd72 100644 --- a/noncore/multimedia/opieplayer2/audiowidget.cpp +++ b/noncore/multimedia/opieplayer2/audiowidget.cpp | |||
@@ -1,255 +1,247 @@ | |||
1 | 1 | ||
2 | #include <qpe/qpeapplication.h> | 2 | #include <qpe/qpeapplication.h> |
3 | #include <qpe/resource.h> | 3 | #include <qpe/resource.h> |
4 | #include <qpe/config.h> | 4 | #include <qpe/config.h> |
5 | 5 | ||
6 | #include <qwidget.h> | 6 | #include <qwidget.h> |
7 | #include <qpixmap.h> | 7 | #include <qpixmap.h> |
8 | #include <qbutton.h> | 8 | #include <qbutton.h> |
9 | #include <qpainter.h> | 9 | #include <qpainter.h> |
10 | #include <qframe.h> | 10 | #include <qframe.h> |
11 | #include <qlayout.h> | 11 | #include <qlayout.h> |
12 | 12 | ||
13 | #include "audiowidget.h" | 13 | #include "audiowidget.h" |
14 | #include "mediaplayerstate.h" | 14 | #include "mediaplayerstate.h" |
15 | 15 | ||
16 | extern MediaPlayerState *mediaPlayerState; | 16 | extern MediaPlayerState *mediaPlayerState; |
17 | 17 | ||
18 | static const int xo = -2; // movable x offset | 18 | static const int xo = -2; // movable x offset |
19 | static const int yo = 22; // movable y offset | 19 | static const int yo = 22; // movable y offset |
20 | 20 | ||
21 | 21 | ||
22 | Ticker::Ticker( QWidget* parent=0 ) : QFrame( parent ) { | 22 | Ticker::Ticker( QWidget* parent=0 ) : QFrame( parent ) { |
23 | setFrameStyle( WinPanel | Sunken ); | 23 | setFrameStyle( WinPanel | Sunken ); |
24 | setText( "No Song" ); | 24 | setText( "No Song" ); |
25 | } | 25 | } |
26 | 26 | ||
27 | Ticker::~Ticker() { | 27 | Ticker::~Ticker() { |
28 | } | 28 | } |
29 | 29 | ||
30 | void Ticker::setText( const QString& text ) { | 30 | void Ticker::setText( const QString& text ) { |
31 | pos = 0; // reset it everytime the text is changed | 31 | pos = 0; // reset it everytime the text is changed |
32 | scrollText = text; | 32 | scrollText = text; |
33 | pixelLen = fontMetrics().width( scrollText ); | 33 | pixelLen = fontMetrics().width( scrollText ); |
34 | killTimers(); | 34 | killTimers(); |
35 | if ( pixelLen > width() ) { | 35 | if ( pixelLen > width() ) { |
36 | startTimer( 50 ); | 36 | startTimer( 50 ); |
37 | } | 37 | } |
38 | update(); | 38 | update(); |
39 | } | 39 | } |
40 | 40 | ||
41 | 41 | ||
42 | void Ticker::timerEvent( QTimerEvent * ) { | 42 | void Ticker::timerEvent( QTimerEvent * ) { |
43 | pos = ( pos + 1 > pixelLen ) ? 0 : pos + 1; | 43 | pos = ( pos + 1 > pixelLen ) ? 0 : pos + 1; |
44 | repaint( FALSE ); | 44 | repaint( FALSE ); |
45 | } | 45 | } |
46 | 46 | ||
47 | void Ticker::drawContents( QPainter *p ) { | 47 | void Ticker::drawContents( QPainter *p ) { |
48 | QPixmap pm( width(), height() ); | 48 | QPixmap pm( width(), height() ); |
49 | pm.fill( colorGroup().base() ); | 49 | pm.fill( colorGroup().base() ); |
50 | QPainter pmp( &pm ); | 50 | QPainter pmp( &pm ); |
51 | for ( int i = 0; i - pos < width() && (i < 1 || pixelLen > width()); i += pixelLen ) { | 51 | for ( int i = 0; i - pos < width() && (i < 1 || pixelLen > width()); i += pixelLen ) { |
52 | pmp.drawText( i - pos, 0, INT_MAX, height(), AlignVCenter, scrollText ); | 52 | pmp.drawText( i - pos, 0, INT_MAX, height(), AlignVCenter, scrollText ); |
53 | } | 53 | } |
54 | p->drawPixmap( 0, 0, pm ); | 54 | p->drawPixmap( 0, 0, pm ); |
55 | } | 55 | } |
56 | 56 | ||
57 | 57 | ||
58 | |||
59 | |||
60 | struct MediaButton { | 58 | struct MediaButton { |
61 | int xPos, yPos; | 59 | int xPos, yPos; |
62 | int color; | 60 | int color; |
63 | bool isToggle, isBig, isHeld, isDown; | 61 | bool isToggle, isBig, isHeld, isDown; |
64 | }; | 62 | }; |
65 | 63 | ||
66 | 64 | ||
67 | |||
68 | |||
69 | // Layout information for the audioButtons (and if it is a toggle button or not) | 65 | // Layout information for the audioButtons (and if it is a toggle button or not) |
70 | MediaButton audioButtons[] = { | 66 | MediaButton audioButtons[] = { |
71 | { 3*30-15+xo, 3*30-13+yo, 0, TRUE, TRUE, FALSE, FALSE }, // play | 67 | { 3*30-15+xo, 3*30-13+yo, 0, TRUE, TRUE, FALSE, FALSE }, // play |
72 | { 1*30+xo, 5*30+yo, 2, FALSE, FALSE, FALSE, FALSE }, // stop | 68 | { 1*30+xo, 5*30+yo, 2, FALSE, FALSE, FALSE, FALSE }, // stop |
73 | { 5*30+xo, 5*30+yo, 2, TRUE, FALSE, FALSE, FALSE }, // pause | 69 | { 5*30+xo, 5*30+yo, 2, TRUE, FALSE, FALSE, FALSE }, // pause |
74 | { 6*30-5+xo, 3*30+yo, 1, FALSE, FALSE, FALSE, FALSE }, // next | 70 | { 6*30-5+xo, 3*30+yo, 1, FALSE, FALSE, FALSE, FALSE }, // next |
75 | { 0*30+5+xo, 3*30+yo, 1, FALSE, FALSE, FALSE, FALSE }, // previous | 71 | { 0*30+5+xo, 3*30+yo, 1, FALSE, FALSE, FALSE, FALSE }, // previous |
76 | { 3*30+xo, 0*30+5+yo, 3, FALSE, FALSE, FALSE, FALSE }, // volume up | 72 | { 3*30+xo, 0*30+5+yo, 3, FALSE, FALSE, FALSE, FALSE }, // volume up |
77 | { 3*30+xo, 6*30-5+yo, 3, FALSE, FALSE, FALSE, FALSE }, // volume down | 73 | { 3*30+xo, 6*30-5+yo, 3, FALSE, FALSE, FALSE, FALSE }, // volume down |
78 | { 5*30+xo, 1*30+yo, 0, TRUE, FALSE, FALSE, FALSE }, // repeat/loop | 74 | { 5*30+xo, 1*30+yo, 0, TRUE, FALSE, FALSE, FALSE }, // repeat/loop |
79 | { 1*30+xo, 1*30+yo, 0, FALSE, FALSE, FALSE, FALSE } // playlist | 75 | { 1*30+xo, 1*30+yo, 0, FALSE, FALSE, FALSE, FALSE } // playlist |
80 | }; | 76 | }; |
81 | 77 | ||
82 | static const int numButtons = (sizeof(audioButtons)/sizeof(MediaButton)); | 78 | static const int numButtons = (sizeof(audioButtons)/sizeof(MediaButton)); |
83 | 79 | ||
84 | 80 | ||
85 | AudioWidget::AudioWidget(QWidget* parent, const char* name, WFlags f) : | 81 | AudioWidget::AudioWidget(QWidget* parent, const char* name, WFlags f) : |
86 | QWidget( parent, name, f ) | 82 | QWidget( parent, name, f ) { |
87 | { | ||
88 | setCaption( tr("OpiePlayer - Audio") ); | 83 | setCaption( tr("OpiePlayer - Audio") ); |
89 | Config cfg("OpiePlayer"); | 84 | Config cfg("OpiePlayer"); |
90 | cfg.setGroup("AudioWidget"); | 85 | cfg.setGroup("AudioWidget"); |
91 | 86 | ||
92 | QString backgroundPix, buttonsAllPix, buttonsBigPix, controlsPix, animatedPix; | 87 | QString backgroundPix, buttonsAllPix, buttonsBigPix, controlsPix, animatedPix; |
93 | backgroundPix=cfg.readEntry( " backgroundPix", "opieplayer/metalFinish"); | 88 | backgroundPix=cfg.readEntry( " backgroundPix", "opieplayer/metalFinish"); |
94 | buttonsAllPix=cfg.readEntry( "buttonsAllPix","opieplayer/mediaButtonsAll"); | 89 | buttonsAllPix=cfg.readEntry( "buttonsAllPix","opieplayer/mediaButtonsAll"); |
95 | buttonsBigPix=cfg.readEntry( "buttonsBigPix","opieplayer/mediaButtonsBig"); | 90 | buttonsBigPix=cfg.readEntry( "buttonsBigPix","opieplayer/mediaButtonsBig"); |
96 | controlsPix=cfg.readEntry( "controlsPix","opieplayer/mediaControls"); | 91 | controlsPix=cfg.readEntry( "controlsPix","opieplayer/mediaControls"); |
97 | 92 | ||
98 | setBackgroundPixmap( Resource::loadPixmap( backgroundPix) ); | 93 | setBackgroundPixmap( Resource::loadPixmap( backgroundPix) ); |
99 | pixmaps[0] = new QPixmap( Resource::loadPixmap( buttonsAllPix ) ); | 94 | pixmaps[0] = new QPixmap( Resource::loadPixmap( buttonsAllPix ) ); |
100 | pixmaps[1] = new QPixmap( Resource::loadPixmap( buttonsBigPix ) ); | 95 | pixmaps[1] = new QPixmap( Resource::loadPixmap( buttonsBigPix ) ); |
101 | pixmaps[2] = new QPixmap( Resource::loadPixmap( controlsPix ) ); | 96 | pixmaps[2] = new QPixmap( Resource::loadPixmap( controlsPix ) ); |
102 | 97 | ||
103 | songInfo = new Ticker( this ); | 98 | songInfo = new Ticker( this ); |
104 | songInfo->setFocusPolicy( QWidget::NoFocus ); | 99 | songInfo->setFocusPolicy( QWidget::NoFocus ); |
105 | songInfo->setGeometry( QRect( 7, 3, 220, 20 ) ); | 100 | songInfo->setGeometry( QRect( 7, 3, 220, 20 ) ); |
106 | 101 | ||
107 | slider = new QSlider( Qt::Horizontal, this ); | 102 | slider = new QSlider( Qt::Horizontal, this ); |
108 | slider->setFixedWidth( 220 ); | 103 | slider->setFixedWidth( 220 ); |
109 | slider->setFixedHeight( 20 ); | 104 | slider->setFixedHeight( 20 ); |
110 | slider->setMinValue( 0 ); | 105 | slider->setMinValue( 0 ); |
111 | slider->setMaxValue( 1 ); | 106 | slider->setMaxValue( 1 ); |
112 | slider->setBackgroundPixmap( Resource::loadPixmap( backgroundPix ) ); | 107 | slider->setBackgroundPixmap( Resource::loadPixmap( backgroundPix ) ); |
113 | slider->setFocusPolicy( QWidget::NoFocus ); | 108 | slider->setFocusPolicy( QWidget::NoFocus ); |
114 | slider->setGeometry( QRect( 7, 262, 220, 20 ) ); | 109 | slider->setGeometry( QRect( 7, 262, 220, 20 ) ); |
115 | 110 | ||
116 | connect( slider, SIGNAL( sliderPressed() ), this, SLOT( sliderPressed() ) ); | 111 | connect( slider, SIGNAL( sliderPressed() ), this, SLOT( sliderPressed() ) ); |
117 | connect( slider, SIGNAL( sliderReleased() ), this, SLOT( sliderReleased() ) ); | 112 | connect( slider, SIGNAL( sliderReleased() ), this, SLOT( sliderReleased() ) ); |
118 | connect( mediaPlayerState, SIGNAL( lengthChanged(long) ), this, SLOT( setLength(long) ) ); | 113 | connect( mediaPlayerState, SIGNAL( lengthChanged(long) ), this, SLOT( setLength(long) ) ); |
119 | connect( mediaPlayerState, SIGNAL( viewChanged(char) ), this, SLOT( setView(char) ) ); | 114 | connect( mediaPlayerState, SIGNAL( viewChanged(char) ), this, SLOT( setView(char) ) ); |
120 | connect( mediaPlayerState, SIGNAL( loopingToggled(bool) ), this, SLOT( setLooping(bool) ) ); | 115 | connect( mediaPlayerState, SIGNAL( loopingToggled(bool) ), this, SLOT( setLooping(bool) ) ); |
121 | connect( mediaPlayerState, SIGNAL( pausedToggled(bool) ), this, SLOT( setPaused(bool) ) ); | 116 | connect( mediaPlayerState, SIGNAL( pausedToggled(bool) ), this, SLOT( setPaused(bool) ) ); |
122 | connect( mediaPlayerState, SIGNAL( playingToggled(bool) ), this, SLOT( setPlaying(bool) ) ); | 117 | connect( mediaPlayerState, SIGNAL( playingToggled(bool) ), this, SLOT( setPlaying(bool) ) ); |
123 | 118 | ||
124 | // Intialise state | 119 | // Intialise state |
125 | setLength( mediaPlayerState->length() ); | 120 | setLength( mediaPlayerState->length() ); |
126 | setPosition( mediaPlayerState->position() ); | 121 | setPosition( mediaPlayerState->position() ); |
127 | setLooping( mediaPlayerState->fullscreen() ); | 122 | setLooping( mediaPlayerState->fullscreen() ); |
128 | setPaused( mediaPlayerState->paused() ); | 123 | setPaused( mediaPlayerState->paused() ); |
129 | setPlaying( mediaPlayerState->playing() ); | 124 | setPlaying( mediaPlayerState->playing() ); |
130 | |||
131 | } | 125 | } |
132 | 126 | ||
133 | |||
134 | AudioWidget::~AudioWidget() { | 127 | AudioWidget::~AudioWidget() { |
135 | mediaPlayerState->isStreaming = FALSE; | 128 | mediaPlayerState->isStreaming = FALSE; |
136 | for ( int i = 0; i < 3; i++ ) { | 129 | for ( int i = 0; i < 3; i++ ) { |
137 | delete pixmaps[i]; | 130 | delete pixmaps[i]; |
138 | } | 131 | } |
139 | } | 132 | } |
140 | 133 | ||
141 | 134 | ||
142 | static bool audioSliderBeingMoved = FALSE; | 135 | static bool audioSliderBeingMoved = FALSE; |
143 | 136 | ||
144 | 137 | ||
145 | void AudioWidget::sliderPressed() { | 138 | void AudioWidget::sliderPressed() { |
146 | audioSliderBeingMoved = TRUE; | 139 | audioSliderBeingMoved = TRUE; |
147 | } | 140 | } |
148 | 141 | ||
149 | 142 | ||
150 | void AudioWidget::sliderReleased() { | 143 | void AudioWidget::sliderReleased() { |
151 | audioSliderBeingMoved = FALSE; | 144 | audioSliderBeingMoved = FALSE; |
152 | if ( slider->width() == 0 ) { | 145 | if ( slider->width() == 0 ) { |
153 | return; | 146 | return; |
154 | } | 147 | } |
155 | long val = long((double)slider->value() * mediaPlayerState->length() / slider->width()); | 148 | long val = long((double)slider->value() * mediaPlayerState->length() / slider->width()); |
156 | mediaPlayerState->setPosition( val ); | 149 | mediaPlayerState->setPosition( val ); |
157 | } | 150 | } |
158 | 151 | ||
159 | |||
160 | void AudioWidget::setPosition( long i ) { | 152 | void AudioWidget::setPosition( long i ) { |
161 | // qDebug("set position %d",i); | 153 | // qDebug("set position %d",i); |
162 | updateSlider( i, mediaPlayerState->length() ); | 154 | updateSlider( i, mediaPlayerState->length() ); |
163 | } | 155 | } |
164 | 156 | ||
165 | 157 | ||
166 | void AudioWidget::setLength( long max ) { | 158 | void AudioWidget::setLength( long max ) { |
167 | updateSlider( mediaPlayerState->position(), max ); | 159 | updateSlider( mediaPlayerState->position(), max ); |
168 | } | 160 | } |
169 | 161 | ||
170 | 162 | ||
171 | void AudioWidget::setView( char view ) { | 163 | void AudioWidget::setView( char view ) { |
172 | if (mediaPlayerState->isStreaming) { | 164 | if (mediaPlayerState->isStreaming) { |
173 | if( !slider->isHidden()) slider->hide(); | 165 | if( !slider->isHidden()) slider->hide(); |
174 | disconnect( mediaPlayerState, SIGNAL( positionChanged(long) ),this, SLOT( setPosition(long) ) ); | 166 | disconnect( mediaPlayerState, SIGNAL( positionChanged(long) ),this, SLOT( setPosition(long) ) ); |
175 | disconnect( mediaPlayerState, SIGNAL( positionUpdated(long) ),this, SLOT( setPosition(long) ) ); | 167 | disconnect( mediaPlayerState, SIGNAL( positionUpdated(long) ),this, SLOT( setPosition(long) ) ); |
176 | } else { | 168 | } else { |
177 | // this stops the slider from being moved, thus | 169 | // this stops the slider from being moved, thus |
178 | // does not stop stream when it reaches the end | 170 | // does not stop stream when it reaches the end |
179 | slider->show(); | 171 | slider->show(); |
180 | connect( mediaPlayerState, SIGNAL( positionChanged(long) ),this, SLOT( setPosition(long) ) ); | 172 | connect( mediaPlayerState, SIGNAL( positionChanged(long) ),this, SLOT( setPosition(long) ) ); |
181 | connect( mediaPlayerState, SIGNAL( positionUpdated(long) ),this, SLOT( setPosition(long) ) ); | 173 | connect( mediaPlayerState, SIGNAL( positionUpdated(long) ),this, SLOT( setPosition(long) ) ); |
182 | } | 174 | } |
183 | 175 | ||
184 | if ( view == 'a' ) { | 176 | if ( view == 'a' ) { |
185 | startTimer( 150 ); | 177 | startTimer( 150 ); |
186 | showMaximized(); | 178 | showMaximized(); |
187 | } else { | 179 | } else { |
188 | killTimers(); | 180 | killTimers(); |
189 | hide(); | 181 | hide(); |
190 | } | 182 | } |
191 | } | 183 | } |
192 | 184 | ||
193 | 185 | ||
194 | void AudioWidget::updateSlider( long i, long max ) { | 186 | void AudioWidget::updateSlider( long i, long max ) { |
195 | if ( max == 0 ) { | 187 | if ( max == 0 ) { |
196 | return; | 188 | return; |
197 | } | 189 | } |
198 | // Will flicker too much if we don't do this | 190 | // Will flicker too much if we don't do this |
199 | // Scale to something reasonable | 191 | // Scale to something reasonable |
200 | int width = slider->width(); | 192 | int width = slider->width(); |
201 | int val = int((double)i * width / max); | 193 | int val = int((double)i * width / max); |
202 | if ( !audioSliderBeingMoved ) { | 194 | if ( !audioSliderBeingMoved ) { |
203 | if ( slider->value() != val ) { | 195 | if ( slider->value() != val ) { |
204 | slider->setValue( val ); | 196 | slider->setValue( val ); |
205 | } | 197 | } |
206 | 198 | ||
207 | if ( slider->maxValue() != width ) { | 199 | if ( slider->maxValue() != width ) { |
208 | slider->setMaxValue( width ); | 200 | slider->setMaxValue( width ); |
209 | } | 201 | } |
210 | } | 202 | } |
211 | } | 203 | } |
212 | 204 | ||
213 | 205 | ||
214 | void AudioWidget::setToggleButton( int i, bool down ) { | 206 | void AudioWidget::setToggleButton( int i, bool down ) { |
215 | if ( down != audioButtons[i].isDown ) { | 207 | if ( down != audioButtons[i].isDown ) { |
216 | toggleButton( i ); | 208 | toggleButton( i ); |
217 | } | 209 | } |
218 | } | 210 | } |
219 | 211 | ||
220 | 212 | ||
221 | void AudioWidget::toggleButton( int i ) { | 213 | void AudioWidget::toggleButton( int i ) { |
222 | audioButtons[i].isDown = !audioButtons[i].isDown; | 214 | audioButtons[i].isDown = !audioButtons[i].isDown; |
223 | QPainter p(this); | 215 | QPainter p(this); |
224 | paintButton ( &p, i ); | 216 | paintButton ( &p, i ); |
225 | } | 217 | } |
226 | 218 | ||
227 | 219 | ||
228 | void AudioWidget::paintButton( QPainter *p, int i ) { | 220 | void AudioWidget::paintButton( QPainter *p, int i ) { |
229 | int x = audioButtons[i].xPos; | 221 | int x = audioButtons[i].xPos; |
230 | int y = audioButtons[i].yPos; | 222 | int y = audioButtons[i].yPos; |
231 | int offset = 22 + 14 * audioButtons[i].isBig + audioButtons[i].isDown; | 223 | int offset = 22 + 14 * audioButtons[i].isBig + audioButtons[i].isDown; |
232 | int buttonSize = 64 + audioButtons[i].isBig * (90 - 64); | 224 | int buttonSize = 64 + audioButtons[i].isBig * (90 - 64); |
233 | p->drawPixmap( x, y, *pixmaps[audioButtons[i].isBig], buttonSize * (audioButtons[i].isDown + 2 * audioButtons[i].color), 0, buttonSize, buttonSize ); | 225 | p->drawPixmap( x, y, *pixmaps[audioButtons[i].isBig], buttonSize * (audioButtons[i].isDown + 2 * audioButtons[i].color), 0, buttonSize, buttonSize ); |
234 | p->drawPixmap( x + offset, y + offset, *pixmaps[2], 18 * i, 0, 18, 18 ); | 226 | p->drawPixmap( x + offset, y + offset, *pixmaps[2], 18 * i, 0, 18, 18 ); |
235 | } | 227 | } |
236 | 228 | ||
237 | 229 | ||
238 | void AudioWidget::timerEvent( QTimerEvent * ) { | 230 | void AudioWidget::timerEvent( QTimerEvent * ) { |
239 | static int frame = 0; | 231 | static int frame = 0; |
240 | if ( !mediaPlayerState->paused() && audioButtons[ AudioPlay ].isDown ) { | 232 | if ( !mediaPlayerState->paused() && audioButtons[ AudioPlay ].isDown ) { |
241 | frame = frame >= 7 ? 0 : frame + 1; | 233 | frame = frame >= 7 ? 0 : frame + 1; |
242 | } | 234 | } |
243 | } | 235 | } |
244 | 236 | ||
245 | 237 | ||
246 | void AudioWidget::mouseMoveEvent( QMouseEvent *event ) { | 238 | void AudioWidget::mouseMoveEvent( QMouseEvent *event ) { |
247 | for ( int i = 0; i < numButtons; i++ ) { | 239 | for ( int i = 0; i < numButtons; i++ ) { |
248 | int size = audioButtons[i].isBig; | 240 | int size = audioButtons[i].isBig; |
249 | int x = audioButtons[i].xPos; | 241 | int x = audioButtons[i].xPos; |
250 | int y = audioButtons[i].yPos; | 242 | int y = audioButtons[i].yPos; |
251 | if ( event->state() == QMouseEvent::LeftButton ) { | 243 | if ( event->state() == QMouseEvent::LeftButton ) { |
252 | // The test to see if the mouse click is inside the circular button or not | 244 | // The test to see if the mouse click is inside the circular button or not |
253 | // (compared with the radius squared to avoid a square-root of our distance) | 245 | // (compared with the radius squared to avoid a square-root of our distance) |
254 | int radius = 32 + 13 * size; | 246 | int radius = 32 + 13 * size; |
255 | QPoint center = QPoint( x + radius, y + radius ); | 247 | QPoint center = QPoint( x + radius, y + radius ); |