void SvgItem::setSvg(Plasma::Svg *svg)
{
if (m_svg) {
disconnect(m_svg.data(), 0, this, 0);
}
m_svg = svg;
updateDevicePixelRatio();
if (svg) {
connect(svg, SIGNAL(repaintNeeded()), this, SLOT(updateNeeded()));
connect(svg, SIGNAL(repaintNeeded()), this, SIGNAL(naturalSizeChanged()));
connect(svg, SIGNAL(sizeChanged()), this, SIGNAL(naturalSizeChanged()));
}
if (implicitWidth() <= 0) {
setImplicitWidth(naturalSize().width());
}
if (implicitHeight() <= 0) {
setImplicitHeight(naturalSize().height());
}
scheduleImageUpdate();
emit svgChanged();
emit naturalSizeChanged();
}
PopupLayer::PopupLayer( MarbleWidget *marbleWidget, QObject *parent ) :
QObject( parent ),
d( new Private( marbleWidget, this ) )
{
connect( d->m_popupItem, SIGNAL(repaintNeeded()), this, SIGNAL(repaintNeeded()) );
connect( d->m_popupItem, SIGNAL(hide()), this, SLOT(hidePopupItem()) );
}
Bubble::Bubble(QObject *parent, const QVariantList &args)
: Plasma::Applet(parent, args),
m_showText(false),
m_animated(true),
m_val(0),
m_max(0),
m_speed(1000),
m_bubbles(20),
m_bubbleCount(0),
m_labelTransparency(0),
m_rebuildClip(true)
{
m_svg = new Plasma::Svg(this);
m_svg->setImagePath(Plasma::Theme::defaultTheme()->imagePath("bubblemon/bubble"));
connect(m_svg, SIGNAL(repaintNeeded()), this, SLOT(repaintNeeded()));
setAcceptHoverEvents(true);
setAspectRatioMode(Plasma::Square);
setBackgroundHints(NoBackground);
m_animation = new QPropertyAnimation(this, "labelTransparency", this);
m_animation->setDuration(200);
m_animation->setStartValue(0.0);
m_animation->setEndValue(1.0);
}
Clock::Clock(QObject *parent, const QVariantList &args)
: ClockApplet(parent, args),
m_showSecondHand(false),
m_showTimezoneString(false),
m_showingTimezone(false),
m_tzFrame(0),
m_repaintCache(RepaintAll),
m_faceCache(QPixmap()),
m_handsCache(QPixmap()),
m_glassCache(QPixmap()),
m_secondHandUpdateTimer(0),
m_animateSeconds(false)
{
KGlobal::locale()->insertCatalog("libplasmaclock");
// this catalog is only used once on the first start of the clock to translate the timezone in the configuration file
KGlobal::locale()->insertCatalog("timezones4");
setHasConfigurationInterface(true);
resize(256, 256);
setAspectRatioMode(Plasma::Square);
setBackgroundHints(NoBackground);
m_theme = new Plasma::Svg(this);
m_theme->setImagePath("widgets/clock");
m_theme->setContainsMultipleImages(true);
m_theme->resize(size());
connect(m_theme, SIGNAL(repaintNeeded()), this, SLOT(repaintNeeded()));
}
void PopupLayer::setVisible( bool visible )
{
d->m_popupItem->setVisible( visible );
if ( !visible ) {
disconnect( d->m_popupItem, SIGNAL(repaintNeeded()), this, SIGNAL(repaintNeeded()) );
d->m_popupItem->clearHistory();
emit repaintNeeded();
}
else {
connect( d->m_popupItem, SIGNAL(repaintNeeded()), this, SIGNAL(repaintNeeded()) );
}
}
void MeasureToolPlugin::writeSettings()
{
m_showSegmentLabels = m_uiConfigWidget->m_showSegLabelsCheckBox->isChecked();
emit settingsChanged( nameId() );
emit repaintNeeded();
}
bool QFormulatorRenderer::reload()
{
m_isValid = (m_engine->refreshViaMathML() == 1);
if( m_isValid )
emit repaintNeeded();
return m_isValid;
}
bool QFormulatorRenderer::load(const QString& filename)
{
m_isValid = (m_engine->fileOpenSilent( filename ) == 1);
if( m_isValid )
emit repaintNeeded();
return m_isValid;
}
PushButton::PushButton(QGraphicsWidget *parent)
: QGraphicsProxyWidget(parent),
d(new PushButtonPrivate(this))
{
d->background = new FrameSvg(this);
d->background->setImagePath("widgets/button");
d->background->setCacheAllRenderedFrames(true);
d->background->setElementPrefix("normal");
d->hoverAnimation = Animator::create(Animator::PixmapTransitionAnimation);
d->hoverAnimation->setTargetWidget(this);
KPushButton *native = new KPushButton;
connect(native, SIGNAL(pressed()), this, SIGNAL(pressed()));
connect(native, SIGNAL(pressed()), this, SLOT(pressedChanged()));
connect(native, SIGNAL(released()), this, SIGNAL(released()));
connect(native, SIGNAL(released()), this, SLOT(pressedChanged()));
connect(native, SIGNAL(clicked()), this, SIGNAL(clicked()));
connect(native, SIGNAL(toggled(bool)), this, SIGNAL(toggled(bool)));
setWidget(native);
native->setAttribute(Qt::WA_NoSystemBackground);
native->setWindowIcon(QIcon());
setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
d->focusIndicator = new FocusIndicator(this, d->background);
d->syncBorders();
setAcceptHoverEvents(true);
connect(d->background, SIGNAL(repaintNeeded()), SLOT(syncBorders()));
d->initTheming();
d->syncFrame();
}
void NavigationButton::changeEvent( QEvent *e )
{
if ( e->type() == QEvent::EnabledChange ) {
m_iconMode = isEnabled() ? QIcon::Normal : QIcon::Disabled;
}
emit repaintNeeded();
}
void NavigationButton::leaveEvent( QEvent * )
{
if ( isEnabled() ) {
m_iconMode = QIcon::Normal;
}
emit repaintNeeded();
}
void Speedometer::updateLocation( const GeoDataCoordinates& coordinates, qreal speed )
{
Q_UNUSED( coordinates );
speed *= METER2KM / SEC2HOUR;
QString speedUnit;
switch ( m_locale->measurementSystem() ) {
case MarbleLocale::ImperialSystem:
//miles per hour
speedUnit = tr("mph");
speed *= KM2MI;
break;
case MarbleLocale::MetricSystem:
//kilometers per hour
speedUnit = tr("km/h");
break;
case MarbleLocale::NauticalSystem:
// nm per hour (kt)
speedUnit = tr("kt");
speed *= KM2NM;
break;
}
m_widget.speed->display( speed );
m_widget.speedUnit->setText( speedUnit );
update();
emit repaintNeeded();
}
GLWidget::GLWidget(QWidget *parent)
: QGLWidget(QGLFormat(QGL::SampleBuffers|QGL::AlphaChannel), parent)
{
setWindowTitle(tr("OpenGL framebuffer objects"));
makeCurrent();
fbo = new QGLFramebufferObject(1024, 1024);
rot_x = rot_y = rot_z = 0.0f;
scale = 0.1f;
anim = new QTimeLine(750, this);
anim->setUpdateInterval(20);
connect(anim, SIGNAL(valueChanged(qreal)), SLOT(animate(qreal)));
connect(anim, SIGNAL(finished()), SLOT(animFinished()));
svg_renderer = new QSvgRenderer(QLatin1String(":/res/bubbles.svg"), this);
connect(svg_renderer, SIGNAL(repaintNeeded()), this, SLOT(draw()));
logo = QImage(":/res/designer.png");
logo = logo.convertToFormat(QImage::Format_ARGB32);
tile_list = glGenLists(1);
glNewList(tile_list, GL_COMPILE);
glBegin(GL_QUADS);
{
glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, -1.0f, 1.0f);
glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, -1.0f, 1.0f);
glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f, 1.0f, 1.0f);
glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f, 1.0f, 1.0f);
glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f, -1.0f);
glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f, 1.0f, -1.0f);
glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f, 1.0f, -1.0f);
glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f, -1.0f);
glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f, 1.0f, -1.0f);
glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, 1.0f, 1.0f);
glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, 1.0f, 1.0f);
glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f, 1.0f, -1.0f);
glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f, -1.0f, -1.0f);
glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f, -1.0f, -1.0f);
glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f, 1.0f);
glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f, 1.0f);
glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f, -1.0f, -1.0f);
glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f, 1.0f, -1.0f);
glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f, 1.0f, 1.0f);
glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, -1.0f, 1.0f);
glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f, -1.0f, -1.0f);
glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, -1.0f, 1.0f);
glTexCoord2f(1.0f, 1.0f); glVertex3f(-1.0f, 1.0f, 1.0f);
glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f, 1.0f, -1.0f);
}
glEnd();
glEndList();
wave = new GLfloat[logo.width()*logo.height()];
memset(wave, 0, logo.width()*logo.height());
startTimer(30); // wave timer
}
void ProgressFloatItem::show()
{
setActive( true );
update();
emit repaintNeeded( QRegion() );
}
void GLC_MoverController::setActiveMover(const int id, const GLC_UserInput& userInput)
{
Q_ASSERT(m_MoverHash.contains(id));
m_ActiveMoverId= id;
connect(m_MoverHash.value(m_ActiveMoverId), SIGNAL(updated()), this, SIGNAL(repaintNeeded()));
m_MoverHash.value(m_ActiveMoverId)->init(userInput);
}
Shadows::Shadows(QObject *parent, const QString &prefix)
: Plasma::Svg(parent),
d(new Private(this))
{
setImagePath(prefix);
connect(this, SIGNAL(repaintNeeded()), this, SLOT(updateShadows()));
}
void init()
{
Q_Q(QGraphicsSvgItem);
renderer = new QSvgRenderer(q);
QObject::connect(renderer, SIGNAL(repaintNeeded()),
q, SLOT(_q_repaintItem()));
}
void GLC_MoverController::setActiveMover(const int id, QMouseEvent * e)
{
Q_ASSERT(m_MoverHash.contains(id));
m_ActiveMoverId= id;
connect(m_MoverHash.value(m_ActiveMoverId), SIGNAL(updated()), this, SIGNAL(repaintNeeded()));
m_MoverHash.value(m_ActiveMoverId)->init(e);
}
void License::updateLicenseText()
{
const GeoSceneDocument *const mapTheme = marbleModel()->mapTheme();
if ( !mapTheme )
return;
const GeoSceneHead *const head = mapTheme->head();
if ( !head )
return;
const GeoSceneLicense *license = marbleModel()->mapTheme()->head()->license();
m_label->setText( m_showFullLicense ? license->license() : license->shortLicense() );
m_label->setToolTip( license->license() );
if( license->attribution() == GeoSceneLicense::Always ) {
setUserCheckable( false );
} else if( license->attribution() == GeoSceneLicense::Never ) {
setVisible( false );
setUserCheckable( false );
} else if( license->attribution() == GeoSceneLicense::OptIn ) {
setUserCheckable( true );
setVisible( false );
} else {
setUserCheckable( true );
setVisible( true );
}
QSizeF const magic( 6,0 );
m_widgetItem->setSize( m_label->sizeHint()+magic );
setSize( m_label->sizeHint()+magic );
update();
emit repaintNeeded();
}
/*!
Constructs a new SVG display widget with the given \a parent.
*/
QSvgWidget::QSvgWidget(QWidget *parent)
: QWidget(*new QSvgWidgetPrivate, parent, 0)
{
d_func()->renderer = new QSvgRenderer(this);
QObject::connect(d_func()->renderer, SIGNAL(repaintNeeded()),
this, SLOT(update()));
}
void MeasureToolPlugin::writeSettings()
{
m_showDistanceLabel = m_configDialog->showDistanceLabels();
m_showBearingLabel = m_configDialog->showBearingLabel();
m_showBearingChangeLabel = m_configDialog->showBearingLabelChange();
m_showPolygonArea = m_configDialog->showPolygonArea();
m_showCircularArea = m_configDialog->showCircularArea();
m_showRadius = m_configDialog->showRadius();
m_showPerimeter = m_configDialog->showPerimeter();
m_showCircumference = m_configDialog->showCircumference();
m_paintMode = (PaintMode)m_configDialog->paintMode();
if (m_paintMode == Circular) {
if (m_measureLineString.size() < 2) {
m_addMeasurePointAction->setEnabled(true);
} else {
m_addMeasurePointAction->setEnabled(false);
while (m_measureLineString.size() > 2)
m_measureLineString.remove(m_measureLineString.size()-1);
}
} else {
m_addMeasurePointAction->setEnabled(true);
}
emit settingsChanged( nameId() );
emit repaintNeeded();
}
void NavigationButton::enterEvent(QEvent *)
{
if ( isEnabled() ) {
m_iconMode = QIcon::Active;
}
emit repaintNeeded();
}
void ElevationProfileFloatItem::forceRepaint()
{
// We add one pixel as antialiasing could result into painting on these pixels to.
QRectF floatItemRect = QRectF( positivePosition() - QPoint( 1, 1 ),
size() + QSize( 2, 2 ) );
update();
emit repaintNeeded( floatItemRect.toRect() );
}
Flags::~Flags()
{
if( svg != NULL ) {
disconnect(svg, SIGNAL(repaintNeeded()), this, SLOT(themeChanged()));
delete svg;
}
delete transparentPixmap;
}
bool QFormulatorRenderer::load(const QByteArray& contents)
{
m_engine->clear();
m_isValid = (m_engine->insertMathML( __FMLCORE_Product_Title, QString(contents), 0 ) == 1);
if( m_isValid )
emit repaintNeeded();
return m_isValid;
}
FrameSvgItemMargins::FrameSvgItemMargins(Plasma::FrameSvg *frameSvg, QObject *parent)
: QObject(parent),
m_frameSvg(frameSvg),
m_fixed(false)
{
//qDebug() << "margins at: " << left() << top() << right() << bottom();
connect(m_frameSvg, SIGNAL(repaintNeeded()), this, SLOT(update()));
}
void NavigationButton::mouseReleaseEvent ( QMouseEvent * )
{
if ( isEnabled() ) {
m_iconMode = QIcon::Active;
emit clicked();
}
emit repaintNeeded();
}
void ProgressFloatItem::hideProgress()
{
if ( enabled() ) {
setActive( false );
update();
emit repaintNeeded( QRegion() );
}
}
void PlacemarkLayout::resetCacheData()
{
const int rowCount = m_placemarkModel.rowCount();
m_placemarkCache.clear();
requestStyleReset();
addPlacemarks( m_placemarkModel.index( 0, 0 ), 0, rowCount );
emit repaintNeeded();
}
void GLC_MoverController::setNoMover()
{
if (0 != m_ActiveMoverId)
{
m_MoverHash.value(m_ActiveMoverId)->ends();
disconnect(m_MoverHash.value(m_ActiveMoverId), SIGNAL(updated()), this, SIGNAL(repaintNeeded()));
m_ActiveMoverId= 0;
}
}
