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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,113 @@ | ||
| #include "qgscomposerhtmlwidget.h" | ||
| #include "qgscomposerframe.h" | ||
| #include "qgscomposeritemwidget.h" | ||
| #include "qgscomposermultiframecommand.h" | ||
| #include "qgscomposerhtml.h" | ||
| #include <QFileDialog> | ||
| #include <QSettings> | ||
|
|
||
| QgsComposerHtmlWidget::QgsComposerHtmlWidget( QgsComposerHtml* html, QgsComposerFrame* frame ): mHtml( html ), mFrame( frame ) | ||
| { | ||
| setupUi( this ); | ||
|
|
||
| blockSignals( true ); | ||
| mResizeModeComboBox->addItem( tr( "Use existing frames" ), QgsComposerMultiFrame::UseExistingFrames ); | ||
| mResizeModeComboBox->addItem( tr( "Extend to next page" ), QgsComposerMultiFrame::ExtendToNextPage ); | ||
| blockSignals( false ); | ||
| setGuiElementValues(); | ||
|
|
||
| if ( mHtml ) | ||
| { | ||
| QObject::connect( mHtml, SIGNAL( changed() ), this, SLOT( setGuiElementValues() ) ); | ||
| } | ||
|
|
||
| //embed widget for general options | ||
| if ( mFrame ) | ||
| { | ||
| //add widget for general composer item properties | ||
| QgsComposerItemWidget* itemPropertiesWidget = new QgsComposerItemWidget( this, mFrame ); | ||
| mToolBox->addItem( itemPropertiesWidget, tr( "General options" ) ); | ||
| } | ||
| } | ||
|
|
||
| QgsComposerHtmlWidget::QgsComposerHtmlWidget() | ||
| { | ||
| } | ||
|
|
||
| QgsComposerHtmlWidget::~QgsComposerHtmlWidget() | ||
| { | ||
| } | ||
|
|
||
| void QgsComposerHtmlWidget::blockSignals( bool block ) | ||
| { | ||
| mUrlLineEdit->blockSignals( block ); | ||
| mFileToolButton->blockSignals( block ); | ||
| mResizeModeComboBox->blockSignals( block ); | ||
| } | ||
|
|
||
| void QgsComposerHtmlWidget::on_mUrlLineEdit_editingFinished() | ||
| { | ||
| if ( mHtml ) | ||
| { | ||
| QUrl newUrl( mUrlLineEdit->text() ); | ||
| if ( newUrl == mHtml->url() ) | ||
| { | ||
| return; | ||
| } | ||
|
|
||
| QgsComposition* composition = mHtml->composition(); | ||
| if ( composition ) | ||
| { | ||
| composition->beginMultiFrameCommand( mHtml, tr( "Change html url" ) ); | ||
| mHtml->setUrl( newUrl ); | ||
| mHtml->update(); | ||
| composition->endMultiFrameCommand(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| void QgsComposerHtmlWidget::on_mFileToolButton_clicked() | ||
| { | ||
| QSettings s; | ||
| QString lastDir = s.value( "/UI/lastHtmlDir", "" ).toString(); | ||
| QString file = QFileDialog::getOpenFileName( this, tr( "Select HTML document" ), lastDir, "HTML (*.html)" ); | ||
| if ( !file.isEmpty() ) | ||
| { | ||
| QUrl url = QUrl::fromLocalFile( file ); | ||
| mUrlLineEdit->setText( url.toString() ); | ||
| on_mUrlLineEdit_editingFinished(); | ||
| mHtml->update(); | ||
| s.setValue( "/UI/lastHtmlDir", QFileInfo( file ).absolutePath() ); | ||
| } | ||
| } | ||
|
|
||
| void QgsComposerHtmlWidget::on_mResizeModeComboBox_currentIndexChanged( int index ) | ||
| { | ||
| if ( !mHtml ) | ||
| { | ||
| return; | ||
| } | ||
|
|
||
| QgsComposition* composition = mHtml->composition(); | ||
| if ( composition ) | ||
| { | ||
| composition->beginMultiFrameCommand( mHtml, tr( "Change resize mode" ) ); | ||
| mHtml->setResizeMode(( QgsComposerMultiFrame::ResizeMode )mResizeModeComboBox->itemData( index ).toInt() ); | ||
| composition->endMultiFrameCommand(); | ||
| } | ||
| } | ||
|
|
||
| void QgsComposerHtmlWidget::setGuiElementValues() | ||
| { | ||
| if ( !mHtml ) | ||
| { | ||
| return; | ||
| } | ||
|
|
||
| blockSignals( true ); | ||
| mUrlLineEdit->setText( mHtml->url().toString() ); | ||
| mResizeModeComboBox->setCurrentIndex( mResizeModeComboBox->findData( mHtml->resizeMode() ) ); | ||
| blockSignals( false ); | ||
| } | ||
|
|
||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| #ifndef QGSCOMPOSERHTMLWIDGET_H | ||
| #define QGSCOMPOSERHTMLWIDGET_H | ||
|
|
||
| #include "ui_qgscomposerhtmlwidgetbase.h" | ||
|
|
||
| class QgsComposerHtml; | ||
| class QgsComposerFrame; | ||
|
|
||
| class QgsComposerHtmlWidget: public QWidget, private Ui::QgsComposerHtmlWidgetBase | ||
| { | ||
| Q_OBJECT | ||
| public: | ||
| QgsComposerHtmlWidget( QgsComposerHtml* html, QgsComposerFrame* frame ); | ||
| ~QgsComposerHtmlWidget(); | ||
|
|
||
| private slots: | ||
| void on_mUrlLineEdit_editingFinished(); | ||
| void on_mFileToolButton_clicked(); | ||
| void on_mResizeModeComboBox_currentIndexChanged( int index ); | ||
|
|
||
| /**Sets the GUI elements to the values of mHtmlItem*/ | ||
| void setGuiElementValues(); | ||
|
|
||
| private: | ||
| QgsComposerHtmlWidget(); | ||
| void blockSignals( bool block ); | ||
|
|
||
| QgsComposerHtml* mHtml; | ||
| QgsComposerFrame* mFrame; | ||
| }; | ||
|
|
||
| #endif // QGSCOMPOSERHTMLWIDGET_H |
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