void CDisplay::mousePressEvent(QMouseEvent *event)
{
// Grab keyboard entry
if (event->button() == Qt::LeftButton) {
// Activate radio from rect
if (rectFreq1.contains(event->pos())) {
radio = 0;
emit radioChanged(radio);
}
if (rectFreq2.contains(event->pos())) {
radio = 1;
emit radioChanged(radio);
}
}
if (event->button() == Qt::RightButton) {
//setIncrement(ts/10);
}
if (event->button() == Qt::MiddleButton) {
grabKeyboard();
if (radio == 0)
frequency1 = "";
else frequency2 = "";
}
repaint();
}
QgsGrassRegion::QgsGrassRegion( QgisInterface *iface,
QWidget * parent, Qt::WindowFlags f )
: QWidget( parent, f )
, QgsGrassRegionBase()
, mInterface( 0 )
, mCanvas( 0 )
, mRadioGroup( 0 )
, mX( 0 )
, mY( 0 )
, mUpdatingGui( false )
, mRegionEdit( 0 )
{
QgsDebugMsg( "QgsGrassRegion()" );
QgsGrass::initRegion( &mWindow );
setupUi( this );
setAttribute( Qt::WA_DeleteOnClose );
connect( mButtonBox, SIGNAL( clicked( QAbstractButton * ) ), SLOT( buttonClicked( QAbstractButton * ) ) );
//mPlugin = plugin;
mInterface = iface;
mCanvas = mInterface->mapCanvas();
mUpdatingGui = false;
// Set input validators
QDoubleValidator *dv = new QDoubleValidator( 0 );
QIntValidator *iv = new QIntValidator( 0 );
mNorth->setValidator( dv );
mSouth->setValidator( dv );
mEast->setValidator( dv );
mWest->setValidator( dv );
mNSRes->setValidator( dv );
mEWRes->setValidator( dv );
mRows->setValidator( iv );
mCols->setValidator( iv );
// Group radio buttons
mRadioGroup = new QButtonGroup();
mRadioGroup->addButton( mResRadio );
mRadioGroup->addButton( mRowsColsRadio );
mResRadio->setChecked( true );
radioChanged();
connect( mRadioGroup, SIGNAL( buttonClicked( int ) ), this, SLOT( radioChanged() ) );
// Connect entries
connect( mNorth, SIGNAL( editingFinished() ), this, SLOT( northChanged() ) );
connect( mSouth, SIGNAL( editingFinished() ), this, SLOT( southChanged() ) );
connect( mEast, SIGNAL( editingFinished() ), this, SLOT( eastChanged() ) );
connect( mWest, SIGNAL( editingFinished() ), this, SLOT( westChanged() ) );
connect( mNSRes, SIGNAL( editingFinished() ), this, SLOT( NSResChanged() ) );
connect( mEWRes, SIGNAL( editingFinished() ), this, SLOT( EWResChanged() ) );
connect( mRows, SIGNAL( editingFinished() ), this, SLOT( rowsChanged() ) );
connect( mCols, SIGNAL( editingFinished() ), this, SLOT( colsChanged() ) );
connect( QgsGrass::instance(), SIGNAL( regionChanged() ), SLOT( reloadRegion() ) );
connect( mCanvas, SIGNAL( mapToolSet( QgsMapTool * ) ), SLOT( canvasMapToolSet( QgsMapTool * ) ) );
}
QgsGrassRegion::QgsGrassRegion( QgisInterface *iface,
QWidget *parent, Qt::WindowFlags f )
: QWidget( parent, f )
, QgsGrassRegionBase()
, mInterface( 0 )
, mCanvas( 0 )
, mRadioGroup( 0 )
, mX( 0 )
, mY( 0 )
, mUpdatingGui( false )
, mRegionEdit( 0 )
{
QgsDebugMsg( "QgsGrassRegion()" );
QgsGrass::initRegion( &mWindow );
setupUi( this );
setAttribute( Qt::WA_DeleteOnClose );
connect( mButtonBox, &QDialogButtonBox::clicked, this, &QgsGrassRegion::buttonClicked );
//mPlugin = plugin;
mInterface = iface;
mCanvas = mInterface->mapCanvas();
mUpdatingGui = false;
// Set input validators
QDoubleValidator *dv = new QDoubleValidator( 0 );
QIntValidator *iv = new QIntValidator( 0 );
mNorth->setValidator( dv );
mSouth->setValidator( dv );
mEast->setValidator( dv );
mWest->setValidator( dv );
mNSRes->setValidator( dv );
mEWRes->setValidator( dv );
mRows->setValidator( iv );
mCols->setValidator( iv );
// Group radio buttons
mRadioGroup = new QButtonGroup();
mRadioGroup->addButton( mResRadio );
mRadioGroup->addButton( mRowsColsRadio );
mResRadio->setChecked( true );
radioChanged();
connect( mRadioGroup, static_cast<void ( QButtonGroup::* )( int )>( &QButtonGroup::buttonClicked ), this, &QgsGrassRegion::radioChanged );
// Connect entries
connect( mNorth, &QLineEdit::editingFinished, this, &QgsGrassRegion::northChanged );
connect( mSouth, &QLineEdit::editingFinished, this, &QgsGrassRegion::southChanged );
connect( mEast, &QLineEdit::editingFinished, this, &QgsGrassRegion::eastChanged );
connect( mWest, &QLineEdit::editingFinished, this, &QgsGrassRegion::westChanged );
connect( mNSRes, &QLineEdit::editingFinished, this, &QgsGrassRegion::NSResChanged );
connect( mEWRes, &QLineEdit::editingFinished, this, &QgsGrassRegion::EWResChanged );
connect( mRows, &QLineEdit::editingFinished, this, &QgsGrassRegion::rowsChanged );
connect( mCols, &QLineEdit::editingFinished, this, &QgsGrassRegion::colsChanged );
connect( QgsGrass::instance(), &QgsGrass::regionChanged, this, &QgsGrassRegion::reloadRegion );
connect( mCanvas, &QgsMapCanvas::mapToolSet, this, &QgsGrassRegion::canvasMapToolSet );
}
void MusicCoreMPlayer::radioStandardRecieve()
{
while(m_process->canReadLine())
{
QString message(m_process->readLine());
QStringList messagelist = message.split(" ");
if(messagelist[0] == "Starting")
{
emit radioChanged();
}
}
}
void MusicWebEntainRadioWidget::radioPlay()
{
if(m_radioUrl.isEmpty())
{
return;
}
delete m_radio;
m_radio = new MusicCoreMPlayer(this);
connect(m_radio, SIGNAL(radioChanged()), SLOT(radioStandardOutput()));
m_radio->setMedia(MusicCoreMPlayer::RadioCategory, m_radioUrl, -1);
m_radio->setVolume(ui->volumeSlider->value());
ui->stateLabel->setText(tr("Connecting..."));
m_timer.start(100);
}
QgsGrassRegion::QgsGrassRegion( QgsGrassPlugin *plugin, QgisInterface *iface,
QWidget * parent, Qt::WFlags f )
: QDialog( parent, f ), QgsGrassRegionBase( )
{
QgsDebugMsg( "QgsGrassRegion()" );
setupUi( this );
setAttribute( Qt::WA_DeleteOnClose );
connect( buttonBox, SIGNAL( accepted() ), this, SLOT( accept() ) );
connect( buttonBox, SIGNAL( rejected() ), this, SLOT( reject() ) );
mPlugin = plugin;
mInterface = iface;
mCanvas = mInterface->mapCanvas();
restorePosition();
mUpdatingGui = false;
// Set input validators
QDoubleValidator *dv = new QDoubleValidator( 0 );
QIntValidator *iv = new QIntValidator( 0 );
mNorth->setValidator( dv );
mSouth->setValidator( dv );
mEast->setValidator( dv );
mWest->setValidator( dv );
mNSRes->setValidator( dv );
mEWRes->setValidator( dv );
mRows->setValidator( iv );
mCols->setValidator( iv );
// Group radio buttons
mRadioGroup = new QButtonGroup();
mRadioGroup->addButton( mCellResRadio );
mRadioGroup->addButton( mRowsColsRadio );
mCellResRadio->setChecked( true );
radioChanged();
connect( mRadioGroup, SIGNAL( buttonClicked( int ) ), this, SLOT( radioChanged() ) );
// Set values to current region
QString gisdbase = QgsGrass::getDefaultGisdbase();
QString location = QgsGrass::getDefaultLocation();
QString mapset = QgsGrass::getDefaultMapset();
if ( gisdbase.isEmpty() || location.isEmpty() || mapset.isEmpty() )
{
QMessageBox::warning( 0, tr( "Warning" ),
tr( "GISDBASE, LOCATION_NAME or MAPSET is not set, cannot display current region." ) );
}
QgsGrass::setLocation( gisdbase, location );
char *err = G__get_window( &mWindow, ( char * ) "", ( char * ) "WIND", mapset.toLatin1().data() );
if ( err )
{
QMessageBox::warning( 0, tr( "Warning" ), tr( "Cannot read current region: %1" ).arg( QString::fromUtf8( err ) ) );
return;
}
mRegionEdit = new QgsGrassRegionEdit( mCanvas );
connect( mRegionEdit, SIGNAL( captureStarted() ), this, SLOT( hide() ) );
connect( mRegionEdit, SIGNAL( captureEnded() ), this, SLOT( onCaptureFinished() ) );
mCanvas->setMapTool( mRegionEdit );
refreshGui();
connect( mCanvas, SIGNAL( renderComplete( QPainter * ) ), this, SLOT( postRender( QPainter * ) ) );
// Connect entries
connect( mNorth, SIGNAL( editingFinished() ), this, SLOT( northChanged() ) );
connect( mSouth, SIGNAL( editingFinished() ), this, SLOT( southChanged() ) );
connect( mEast, SIGNAL( editingFinished() ), this, SLOT( eastChanged() ) );
connect( mWest, SIGNAL( editingFinished() ), this, SLOT( westChanged() ) );
connect( mNSRes, SIGNAL( editingFinished() ), this, SLOT( NSResChanged() ) );
connect( mEWRes, SIGNAL( editingFinished() ), this, SLOT( EWResChanged() ) );
connect( mRows, SIGNAL( editingFinished() ), this, SLOT( rowsChanged() ) );
connect( mCols, SIGNAL( editingFinished() ), this, SLOT( colsChanged() ) );
// Symbology
QPen pen = mPlugin->regionPen();
mColorButton->setColor( pen.color() );
connect( mColorButton, SIGNAL( clicked() ), this, SLOT( changeColor() ) );
mWidthSpinBox->setValue( pen.width() );
connect( mWidthSpinBox, SIGNAL( valueChanged( int ) ), this, SLOT( changeWidth() ) );
}
