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UI updates for compositionwidget 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@12070 c8812cc2-4d05-0410-92ff-de0c093fc19c
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timlinux committed Nov 10, 2009
1 parent ae8c286 commit cd041e1
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Showing 3 changed files with 137 additions and 207 deletions.
116 changes: 51 additions & 65 deletions src/app/composer/qgscompositionwidget.cpp
View file
Expand Up @@ -43,7 +43,7 @@ QgsCompositionWidget::QgsCompositionWidget( QWidget* parent, QgsComposition* c )
if ( mComposition )
{
//read printout resolution from composition
mResolutionLineEdit->setText( QString::number( mComposition->printResolution() ) );
mResolutionSpinBox->setValue( mComposition->printResolution() );

//print as raster
if ( mComposition->printAsRaster() )
Expand All @@ -64,7 +64,7 @@ QgsCompositionWidget::QgsCompositionWidget( QWidget* parent, QgsComposition* c )
{
mSnapToGridCheckBox->setCheckState( Qt::Unchecked );
}
mResolutionSpinBox->setValue( mComposition->snapGridResolution() );
mGridResolutionSpinBox->setValue( mComposition->snapGridResolution() );
mOffsetXSpinBox->setValue( mComposition->snapGridOffsetX() );
mOffsetYSpinBox->setValue( mComposition->snapGridOffsetY() );

Expand Down Expand Up @@ -154,20 +154,21 @@ void QgsCompositionWidget::createPaperEntries()
}

mPaperSizeComboBox->blockSignals( false );
mPaperSizeComboBox->setCurrentIndex( 2 ); //A4
}

void QgsCompositionWidget::on_mPaperSizeComboBox_currentIndexChanged( const QString& text )
{
if ( mPaperSizeComboBox->currentText() == tr( "Custom" ) )
{
mPaperWidthLineEdit->setEnabled( true );
mPaperHeightLineEdit->setEnabled( true );
mPaperWidthDoubleSpinBox->setEnabled( true );
mPaperHeightDoubleSpinBox->setEnabled( true );
mPaperUnitsComboBox->setEnabled( true );
}
else
{
mPaperWidthLineEdit->setEnabled( false );
mPaperHeightLineEdit->setEnabled( false );
mPaperWidthDoubleSpinBox->setEnabled( false );
mPaperHeightDoubleSpinBox->setEnabled( false );
mPaperUnitsComboBox->setEnabled( false );
}
applyCurrentPaperSettings();
Expand All @@ -189,8 +190,8 @@ void QgsCompositionWidget::on_mPaperOrientationComboBox_currentIndexChanged( con

void QgsCompositionWidget::on_mPaperUnitsComboBox_currentIndexChanged( const QString& text )
{
double width = size( mPaperWidthLineEdit );
double height = size( mPaperHeightLineEdit );
double width = size( mPaperWidthDoubleSpinBox );
double height = size( mPaperHeightDoubleSpinBox );

if ( mPaperUnitsComboBox->currentIndex() == 0 )
{
Expand All @@ -205,8 +206,8 @@ void QgsCompositionWidget::on_mPaperUnitsComboBox_currentIndexChanged( const QSt
height /= 25.4;
}

setSize( mPaperWidthLineEdit, width );
setSize( mPaperHeightLineEdit, height );
setSize( mPaperWidthDoubleSpinBox, width );
setSize( mPaperHeightDoubleSpinBox, height );

if ( mPaperSizeComboBox->currentText() == tr( "Custom" ) )
{
Expand All @@ -222,8 +223,8 @@ void QgsCompositionWidget::on_mPaperUnitsComboBox_currentIndexChanged( const QSt

void QgsCompositionWidget::adjustOrientation()
{
double width = size( mPaperWidthLineEdit );
double height = size( mPaperHeightLineEdit );
double width = size( mPaperWidthDoubleSpinBox );
double height = size( mPaperHeightDoubleSpinBox );

if ( width < 0 || height < 0 )
{
Expand All @@ -237,45 +238,41 @@ void QgsCompositionWidget::adjustOrientation()
height = tmp;
}

bool lineEditsEnabled = mPaperWidthLineEdit->isEnabled();
bool lineEditsEnabled = mPaperWidthDoubleSpinBox->isEnabled();

mPaperWidthLineEdit->setEnabled( true );
mPaperHeightLineEdit->setEnabled( true );
mPaperWidthDoubleSpinBox->setEnabled( true );
mPaperHeightDoubleSpinBox->setEnabled( true );
if ( mPaperOrientationComboBox->currentText() == tr( "Landscape" ) )
{
setSize( mPaperWidthLineEdit, width );
setSize( mPaperHeightLineEdit, height );
setSize( mPaperWidthDoubleSpinBox, width );
setSize( mPaperHeightDoubleSpinBox, height );
}
else
{
setSize( mPaperWidthLineEdit, height );
setSize( mPaperHeightLineEdit, width );
setSize( mPaperWidthDoubleSpinBox, height );
setSize( mPaperHeightDoubleSpinBox, width );
}
mPaperWidthLineEdit->setEnabled( lineEditsEnabled );
mPaperHeightLineEdit->setEnabled( lineEditsEnabled );
mPaperWidthDoubleSpinBox->setEnabled( lineEditsEnabled );
mPaperHeightDoubleSpinBox->setEnabled( lineEditsEnabled );
}

void QgsCompositionWidget::setSize( QLineEdit *le, double v )
void QgsCompositionWidget::setSize( QDoubleSpinBox *spin, double v )
{
if ( mPaperUnitsComboBox->currentIndex() == 0 )
{
// mm
le->setText( QString( "%1" ).arg( v ) );
spin->setValue( v );
}
else
{
// inch (show width in inch)
le->setText( QString( "%1" ).arg( v / 25.4 ) );
spin->setValue( v / 25.4 );
}
}

double QgsCompositionWidget::size( QLineEdit *le )
double QgsCompositionWidget::size( QDoubleSpinBox *spin )
{
bool conversionSuccess;

double size = le->text().toDouble( &conversionSuccess );
if ( !conversionSuccess )
return -1.0;
double size = spin->value();

if ( mPaperUnitsComboBox->currentIndex() == 0 )
{
Expand All @@ -300,12 +297,12 @@ void QgsCompositionWidget::applyCurrentPaperSettings()
return;
}

mPaperWidthLineEdit->setEnabled( true );
mPaperHeightLineEdit->setEnabled( true );
setSize( mPaperWidthLineEdit, it->mWidth );
setSize( mPaperHeightLineEdit, it->mHeight );
mPaperWidthLineEdit->setEnabled( false );
mPaperHeightLineEdit->setEnabled( false );
mPaperWidthDoubleSpinBox->setEnabled( true );
mPaperHeightDoubleSpinBox->setEnabled( true );
setSize( mPaperWidthDoubleSpinBox, it->mWidth );
setSize( mPaperHeightDoubleSpinBox, it->mHeight );
mPaperWidthDoubleSpinBox->setEnabled( false );
mPaperHeightDoubleSpinBox->setEnabled( false );

adjustOrientation();
applyWidthHeight();
Expand All @@ -314,21 +311,21 @@ void QgsCompositionWidget::applyCurrentPaperSettings()

void QgsCompositionWidget::applyWidthHeight()
{
double width = size( mPaperWidthLineEdit );
double height = size( mPaperHeightLineEdit );
double width = size( mPaperWidthDoubleSpinBox );
double height = size( mPaperHeightDoubleSpinBox );

if ( width < 0 || height < 0 )
return;

mComposition->setPaperSize( width, height );
}

void QgsCompositionWidget::on_mPaperWidthLineEdit_editingFinished()
void QgsCompositionWidget::on_mPaperWidthDoubleSpinBox_editingFinished()
{
applyWidthHeight();
}

void QgsCompositionWidget::on_mPaperHeightLineEdit_editingFinished()
void QgsCompositionWidget::on_mPaperHeightDoubleSpinBox_editingFinished()
{
applyWidthHeight();
}
Expand All @@ -343,16 +340,16 @@ void QgsCompositionWidget::displayCompositionWidthHeight()
//block all signals to avoid infinite recursion
mPaperSizeComboBox->blockSignals( true );
mPaperUnitsComboBox->blockSignals( true );
mPaperWidthLineEdit->blockSignals( true );
mPaperHeightLineEdit->blockSignals( true );
mPaperWidthDoubleSpinBox->blockSignals( true );
mPaperHeightDoubleSpinBox->blockSignals( true );
mPaperOrientationComboBox->blockSignals( true );
mResolutionLineEdit->blockSignals( true );
mResolutionSpinBox->blockSignals( true );

double paperWidth = mComposition->paperWidth();
setSize( mPaperWidthLineEdit, paperWidth );
setSize( mPaperWidthDoubleSpinBox, paperWidth );

double paperHeight = mComposition->paperHeight();
setSize( mPaperHeightLineEdit, paperHeight );
setSize( mPaperHeightDoubleSpinBox, paperHeight );

//set orientation
if ( paperWidth > paperHeight )
Expand Down Expand Up @@ -389,10 +386,10 @@ void QgsCompositionWidget::displayCompositionWidthHeight()

mPaperSizeComboBox->blockSignals( false );
mPaperUnitsComboBox->blockSignals( false );
mPaperWidthLineEdit->blockSignals( false );
mPaperHeightLineEdit->blockSignals( false );
mPaperWidthDoubleSpinBox->blockSignals( false );
mPaperHeightDoubleSpinBox->blockSignals( false );
mPaperOrientationComboBox->blockSignals( false );
mResolutionLineEdit->blockSignals( false );
mResolutionSpinBox->blockSignals( false );
}

void QgsCompositionWidget::displaySnapingSettings()
Expand All @@ -403,7 +400,7 @@ void QgsCompositionWidget::displaySnapingSettings()
}

mSnapToGridCheckBox->blockSignals( true );
mResolutionSpinBox->blockSignals( true );
mGridResolutionSpinBox->blockSignals( true );
mOffsetXSpinBox->blockSignals( true );
mOffsetYSpinBox->blockSignals( true );

Expand All @@ -416,30 +413,19 @@ void QgsCompositionWidget::displaySnapingSettings()
mSnapToGridCheckBox->setCheckState( Qt::Unchecked );
}

mResolutionSpinBox->setValue( mComposition->snapGridResolution() );
mGridResolutionSpinBox->setValue( mComposition->snapGridResolution() );
mOffsetXSpinBox->setValue( mComposition->snapGridOffsetX() );
mOffsetYSpinBox->setValue( mComposition->snapGridOffsetY() );

mSnapToGridCheckBox->blockSignals( false );
mResolutionSpinBox->blockSignals( false );
mGridResolutionSpinBox->blockSignals( false );
mOffsetXSpinBox->blockSignals( false );
mOffsetYSpinBox->blockSignals( false );
}

void QgsCompositionWidget::on_mResolutionLineEdit_textChanged( const QString& text )
void QgsCompositionWidget::on_mResolutionSpinBox_valueChanged( const int value )
{
bool conversionOk;
int resolution = text.toInt( &conversionOk );
if ( conversionOk && mComposition )
{
mComposition->setPrintResolution( resolution );
}
else if ( mComposition )
{
//set screen resolution per default
QPrinter resolutionInfo( QPrinter::ScreenResolution );
mComposition->setPrintResolution( resolutionInfo.resolution() );
}
mComposition->setPrintResolution( value );
}

void QgsCompositionWidget::on_mPrintAsRasterCheckBox_stateChanged( int state )
Expand Down Expand Up @@ -474,7 +460,7 @@ void QgsCompositionWidget::on_mSnapToGridCheckBox_stateChanged( int state )
}
}

void QgsCompositionWidget::on_mResolutionSpinBox_valueChanged( double d )
void QgsCompositionWidget::on_mGridResolutionSpinBox_valueChanged( double d )
{
if ( mComposition )
{
Expand Down
12 changes: 6 additions & 6 deletions src/app/composer/qgscompositionwidget.h
View file
Expand Up @@ -43,13 +43,13 @@ class QgsCompositionWidget: public QWidget, private Ui::QgsCompositionWidgetBase
void on_mPaperSizeComboBox_currentIndexChanged( const QString& text );
void on_mPaperUnitsComboBox_currentIndexChanged( const QString& text );
void on_mPaperOrientationComboBox_currentIndexChanged( const QString& text );
void on_mPaperWidthLineEdit_editingFinished();
void on_mPaperHeightLineEdit_editingFinished();
void on_mResolutionLineEdit_textChanged( const QString& text );
void on_mPaperWidthDoubleSpinBox_editingFinished();
void on_mPaperHeightDoubleSpinBox_editingFinished();
void on_mResolutionSpinBox_valueChanged( const int value );
void on_mPrintAsRasterCheckBox_stateChanged( int state );

void on_mSnapToGridCheckBox_stateChanged( int state );
void on_mResolutionSpinBox_valueChanged( double d );
void on_mGridResolutionSpinBox_valueChanged( double d );
void on_mOffsetXSpinBox_valueChanged( double d );
void on_mOffsetYSpinBox_valueChanged( double d );
void on_mGridColorButton_clicked();
Expand All @@ -75,6 +75,6 @@ class QgsCompositionWidget: public QWidget, private Ui::QgsCompositionWidgetBase
void createPaperEntries();
void insertPaperEntries();

double size( QLineEdit *le );
void setSize( QLineEdit *le, double v );
double size( QDoubleSpinBox *spin );
void setSize( QDoubleSpinBox *spin, double v );
};

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