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Connect signal slots for html dialog
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,74 @@ | ||
| #include "qgscomposerhtmlwidget.h" | ||
| #include "qgscomposerhtml.h" | ||
| #include <QFileDialog> | ||
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| QgsComposerHtmlWidget::QgsComposerHtmlWidget( QgsComposerHtml* html ): mHtml( html ) | ||
| { | ||
| setupUi( this ); | ||
| mResizeModeComboBox->addItem( tr( "Use existing frames" ), QgsComposerMultiFrame::UseExistingFrames ); | ||
| mResizeModeComboBox->addItem( tr( "Extend to next page" ), QgsComposerMultiFrame::ExtendToNextPage ); | ||
| } | ||
|
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| QgsComposerHtmlWidget::QgsComposerHtmlWidget() | ||
| { | ||
| } | ||
|
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| QgsComposerHtmlWidget::~QgsComposerHtmlWidget() | ||
| { | ||
| } | ||
|
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| void QgsComposerHtmlWidget::blockSignals( bool block ) | ||
| { | ||
| mUrlLineEdit->blockSignals( block ); | ||
| mFileToolButton->blockSignals( block ); | ||
| mResizeModeComboBox->blockSignals( block ); | ||
| } | ||
|
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||
| void QgsComposerHtmlWidget::on_mUrlLineEdit_editingFinished() | ||
| { | ||
| if ( mHtml ) | ||
| { | ||
| //mHtml->beginCommand( tr( "Url changed" ) ); | ||
| mHtml->setUrl( QUrl( mUrlLineEdit->text() ) ); | ||
| mHtml->update(); | ||
| //mHtmlItem->endCommand(); | ||
| } | ||
| } | ||
|
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| void QgsComposerHtmlWidget::on_mFileToolButton_clicked() | ||
| { | ||
| QString file = QFileDialog::getOpenFileName( this, tr( "Select HTML document" ), QString(), "HTML (*.html)" ); | ||
| if ( !file.isEmpty() ) | ||
| { | ||
| QUrl url = QUrl::fromLocalFile( file ); | ||
| //mHtmlItem->beginCommand( tr( "Url changed" ) ); | ||
| mHtml->setUrl( url ); | ||
| //mHtmlItem->endCommand(); | ||
| mUrlLineEdit->setText( url.toString() ); | ||
| } | ||
| } | ||
|
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| void QgsComposerHtmlWidget::on_mResizeModeComboBox_currentIndexChanged( int index ) | ||
| { | ||
| if ( !mHtml ) | ||
| { | ||
| return; | ||
| } | ||
|
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| mHtml->setResizeMode(( QgsComposerMultiFrame::ResizeMode )mResizeModeComboBox->itemData( index ).toInt() ); | ||
| } | ||
|
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| void QgsComposerHtmlWidget::setGuiElementValues() | ||
| { | ||
| if ( !mHtml ) | ||
| { | ||
| return; | ||
| } | ||
|
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| 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 +1,30 @@ | ||
| #ifndef QGSCOMPOSERHTMLWIDGET_H | ||
| #define QGSCOMPOSERHTMLWIDGET_H | ||
|
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| #include "ui_qgscomposerhtmlwidgetbase.h" | ||
|
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| class QgsComposerHtml; | ||
|
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| class QgsComposerHtmlWidget: public QWidget, private Ui::QgsComposerHtmlWidgetBase | ||
| { | ||
| Q_OBJECT | ||
| public: | ||
| QgsComposerHtmlWidget( QgsComposerHtml* html ); | ||
| ~QgsComposerHtmlWidget(); | ||
|
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| private slots: | ||
| void on_mUrlLineEdit_editingFinished(); | ||
| void on_mFileToolButton_clicked(); | ||
| void on_mResizeModeComboBox_currentIndexChanged( int index ); | ||
|
|
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| /**Sets the GUI elements to the values of mHtmlItem*/ | ||
| void setGuiElementValues(); | ||
|
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| private: | ||
| QgsComposerHtmlWidget(); | ||
| void blockSignals( bool block ); | ||
|
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| QgsComposerHtml* mHtml; | ||
| }; | ||
|
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||
| #endif // QGSCOMPOSERHTMLWIDGET_H |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <ui version="4.0"> | ||
| <class>QgsComposerHtmlWidgetBase</class> | ||
| <widget class="QWidget" name="QgsComposerHtmlWidgetBase"> | ||
| <property name="geometry"> | ||
| <rect> | ||
| <x>0</x> | ||
| <y>0</y> | ||
| <width>243</width> | ||
| <height>116</height> | ||
| </rect> | ||
| </property> | ||
| <property name="windowTitle"> | ||
| <string>Form</string> | ||
| </property> | ||
| <layout class="QGridLayout" name="gridLayout_2"> | ||
| <item row="0" column="0"> | ||
| <widget class="QToolBox" name="mToolBox"> | ||
| <property name="currentIndex"> | ||
| <number>0</number> | ||
| </property> | ||
| <widget class="QWidget" name="page"> | ||
| <property name="geometry"> | ||
| <rect> | ||
| <x>0</x> | ||
| <y>0</y> | ||
| <width>225</width> | ||
| <height>72</height> | ||
| </rect> | ||
| </property> | ||
| <attribute name="label"> | ||
| <string>HTML</string> | ||
| </attribute> | ||
| <layout class="QGridLayout" name="gridLayout"> | ||
| <item row="1" column="2"> | ||
| <widget class="QToolButton" name="mFileToolButton"> | ||
| <property name="text"> | ||
| <string>...</string> | ||
| </property> | ||
| </widget> | ||
| </item> | ||
| <item row="1" column="1"> | ||
| <widget class="QLineEdit" name="mUrlLineEdit"/> | ||
| </item> | ||
| <item row="1" column="0"> | ||
| <widget class="QLabel" name="mUrlLabel"> | ||
| <property name="text"> | ||
| <string>URL</string> | ||
| </property> | ||
| </widget> | ||
| </item> | ||
| <item row="0" column="0"> | ||
| <widget class="QLabel" name="mResizeModeLabel"> | ||
| <property name="text"> | ||
| <string>Resize mode</string> | ||
| </property> | ||
| </widget> | ||
| </item> | ||
| <item row="0" column="1" colspan="2"> | ||
| <widget class="QComboBox" name="mResizeModeComboBox"/> | ||
| </item> | ||
| </layout> | ||
| </widget> | ||
| </widget> | ||
| </item> | ||
| </layout> | ||
| </widget> | ||
| <resources/> | ||
| <connections/> | ||
| </ui> |