/*
* Initialize the GUI interface for the plugin - this is only called once when the plugin is
* added to the plugin registry in the QGIS application.
*/
void RoadGraphPlugin::initGui()
{
// create shorttest path dock
mQShortestPathDock = new RgShortestPathWidget( mQGisIface->mainWindow(), this );
mQGisIface->addDockWidget( Qt::LeftDockWidgetArea, mQShortestPathDock );
// Create the action for tool
mQSettingsAction = new QAction( QIcon( ":/roadgraph/road.png" ), tr( "Settings" ), this );
mQSettingsAction->setObjectName( "mQSettingsAction" );
// Set the what's this text
mQSettingsAction->setWhatsThis( tr( "Road graph plugin settings" ) );
setGuiElementsToDefault();
// Connect the action to slots
connect( mQSettingsAction, SIGNAL( triggered() ), this, SLOT( property() ) );
mQGisIface->addPluginToVectorMenu( tr( "Road graph" ), mQSettingsAction );
connect( mQGisIface, SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
connect( mQGisIface, SIGNAL( newProjectCreated() ), this, SLOT( newProject() ) );
connect( mQGisIface, SIGNAL( projectRead() ), mQShortestPathDock, SLOT( clear() ) );
connect( mQGisIface, SIGNAL( newProjectCreated() ), mQShortestPathDock, SLOT( clear() ) );
// load settings
projectRead();
} // RoadGraphPlugin::initGui()
rulesDialog::rulesDialog( const QMap<QString, TopologyRule>& testMap, QgisInterface *theQgisIface, QWidget *parent )
: QDialog( parent ), Ui::rulesDialog()
{
setupUi( this );
mQgisIface = theQgisIface;
//setHorizontalHeaderItems();
mRulesTable->hideColumn( 4 );
mRulesTable->hideColumn( 5 );
mTestConfMap = testMap;
mRulesTable->setSelectionBehavior( QAbstractItemView::SelectRows );
mRuleBox->addItems( mTestConfMap.keys() );
mAddTestButton->setIcon( QIcon( QgsApplication::iconPath( "symbologyAdd.svg" ) ) );
mDeleteTestButton->setIcon( QIcon( QgsApplication::iconPath( "symbologyRemove.svg" ) ) );
connect( mAddTestButton, SIGNAL( clicked() ), this, SLOT( addRule() ) );
connect( mAddTestButton, SIGNAL( clicked() ), mRulesTable, SLOT( resizeColumnsToContents() ) );
// attempt to add new test when Ok clicked
//connect( buttonBox, SIGNAL( accepted() ), this, SLOT( addTest() ) );
connect( mDeleteTestButton, SIGNAL( clicked() ), this, SLOT( deleteTest() ) );
connect( mLayer1Box, SIGNAL( currentIndexChanged( const QString& ) ), this, SLOT( updateRuleItems( const QString& ) ) );
connect( mRuleBox, SIGNAL( currentIndexChanged( const QString& ) ), this, SLOT( showControls( const QString& ) ) );
mRuleBox->setCurrentIndex( 0 );
//this resets this plugin up if a project is loaded
connect( mQgisIface, SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
//reset plugin if new project is activated
projectRead();
}
QgisAppInterface::QgisAppInterface( QgisApp * _qgis )
: qgis( _qgis )
, mTimer( nullptr )
, legendIface( _qgis->layerTreeView() )
, pluginManagerIface( _qgis->pluginManager() )
{
// connect signals
connect( qgis->layerTreeView(), SIGNAL( currentLayerChanged( QgsMapLayer * ) ),
this, SIGNAL( currentLayerChanged( QgsMapLayer * ) ) );
connect( qgis, SIGNAL( currentThemeChanged( QString ) ),
this, SIGNAL( currentThemeChanged( QString ) ) );
connect( qgis, SIGNAL( composerAdded( QgsComposerView* ) ),
this, SIGNAL( composerAdded( QgsComposerView* ) ) );
connect( qgis, SIGNAL( composerWillBeRemoved( QgsComposerView* ) ),
this, SIGNAL( composerWillBeRemoved( QgsComposerView* ) ) );
connect( qgis, SIGNAL( composerRemoved( QgsComposerView* ) ),
this, SIGNAL( composerRemoved( QgsComposerView* ) ) );
connect( qgis, SIGNAL( initializationCompleted() ),
this, SIGNAL( initializationCompleted() ) );
connect( qgis, SIGNAL( newProject() ),
this, SIGNAL( newProjectCreated() ) );
connect( qgis, SIGNAL( projectRead() ),
this, SIGNAL( projectRead() ) );
connect( qgis, SIGNAL( layerSavedAs( QgsMapLayer*, QString ) ),
this, SIGNAL( layerSavedAs( QgsMapLayer*, QString ) ) );
}
// Unload the plugin by cleaning up the GUI
void RoadGraphPlugin::unload()
{
// remove the GUI
mQGisIface->removePluginVectorMenu( tr( "Road graph" ), mQSettingsAction );
// disconnect
disconnect( mQGisIface->mainWindow(), SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
disconnect( mQGisIface->mainWindow(), SIGNAL( newProject() ), this, SLOT( newProject() ) );
delete mQSettingsAction;
delete mQShortestPathDock;
} // RoadGraphPlugin::unload()
/*
* Initialize the GUI interface for the plugin
*/
void QgsScaleBarPlugin::initGui()
{
// Create the action for tool
myQActionPointer = new QAction( QIcon(), tr( "&Scale Bar" ), this );
setCurrentTheme( "" );
myQActionPointer->setWhatsThis( tr( "Creates a scale bar that is displayed on the map canvas" ) );
// Connect the action to the run
connect( myQActionPointer, SIGNAL( triggered() ), this, SLOT( run() ) );
//render the scale bar each time the map is rendered
connect( qGisInterface->mapCanvas(), SIGNAL( renderComplete( QPainter * ) ), this, SLOT( renderScaleBar( QPainter * ) ) );
//this resets this plugin up if a project is loaded
connect( qGisInterface->mainWindow(), SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
// Add the icon to the toolbar
qGisInterface->addToolBarIcon( myQActionPointer );
qGisInterface->addPluginToMenu( tr( "&Decorations" ), myQActionPointer );
// this is called when the icon theme is changed
connect( qGisInterface, SIGNAL( currentThemeChanged( QString ) ), this, SLOT( setCurrentTheme( QString ) ) );
}
// Unload the plugin by cleaning up the GUI
void RoadGraphPlugin::unload()
{
// remove the GUI
mQGisIface->removePluginMenu( tr( "Road graph" ), mQSettingsAction );
mQGisIface->removePluginMenu( tr( "Road graph" ), mQShowDirectionAction );
mQGisIface->removePluginMenu( tr( "Road graph" ), mInfoAction );
mQGisIface->removeToolBarIcon( mQShowDirectionAction );
// disconnect
disconnect( mQGisIface->mapCanvas(), SIGNAL( renderComplete( QPainter* ) ), this, SLOT( render( QPainter* ) ) );
disconnect( mQGisIface->mainWindow(), SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
disconnect( mQGisIface->mainWindow(), SIGNAL( newProject() ), this, SLOT( newProject() ) );
delete mQSettingsAction;
delete mQShowDirectionAction;
delete mQShortestPathDock;
} // RoadGraphPlugin::unload()
QgsDecorationNorthArrow::QgsDecorationNorthArrow( QObject *parent )
: QgsDecorationItem( parent )
{
mPlacement = BottomLeft;
mMarginUnit = QgsUnitTypes::RenderMillimeters;
setName( "North Arrow" );
projectRead();
}
QgsDecorationCopyright::QgsDecorationCopyright( QObject *parent )
: QgsDecorationItem( parent )
{
mPlacement = BottomRight;
mMarginUnit = QgsUnitTypes::RenderMillimeters;
setName( "Copyright Label" );
// initialize default values in the gui
projectRead();
}
QgsDecorationCopyright::QgsDecorationCopyright( QObject* parent )
: QgsDecorationItem( parent )
{
mPlacementLabels << tr( "Bottom Left" ) << tr( "Top Left" )
<< tr( "Top Right" ) << tr( "Bottom Right" );
setName( "Copyright Label" );
// initialise default values in the gui
projectRead();
}
// Unload the plugin by cleaning up the GUI
void QgsGrassPlugin::unload()
{
// Close mapset
QString err = QgsGrass::closeMapset();
// remove the GUI
qGisInterface->removePluginMenu( tr( "&GRASS" ), mOpenMapsetAction );
qGisInterface->removePluginMenu( tr( "&GRASS" ), mNewMapsetAction );
qGisInterface->removePluginMenu( tr( "&GRASS" ), mCloseMapsetAction );
qGisInterface->removePluginMenu( tr( "&GRASS" ), mAddVectorAction );
qGisInterface->removePluginMenu( tr( "&GRASS" ), mAddRasterAction );
qGisInterface->removePluginMenu( tr( "&GRASS" ), mOpenToolsAction );
qGisInterface->removePluginMenu( tr( "&GRASS" ), mRegionAction );
qGisInterface->removePluginMenu( tr( "&GRASS" ), mEditRegionAction );
qGisInterface->removePluginMenu( tr( "&GRASS" ), mEditAction );
qGisInterface->removePluginMenu( tr( "&GRASS" ), mNewVectorAction );
delete mOpenMapsetAction;
delete mNewMapsetAction;
delete mCloseMapsetAction;
delete mAddVectorAction;
delete mAddRasterAction;
delete mOpenToolsAction;
delete mRegionAction;
delete mEditRegionAction;
delete mEditAction;
delete mNewVectorAction;
if ( toolBarPointer )
{
delete toolBarPointer;
toolBarPointer = 0;
}
// disconnect slots of QgsGrassPlugin so they're not fired also after unload
disconnect( mCanvas, SIGNAL( renderComplete( QPainter * ) ), this, SLOT( postRender( QPainter * ) ) );
disconnect( qGisInterface, SIGNAL( currentLayerChanged( QgsMapLayer * ) ),
this, SLOT( setEditAction() ) );
QWidget* qgis = qGisInterface->mainWindow();
disconnect( qgis, SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
disconnect( qgis, SIGNAL( newProject() ), this, SLOT( newProject() ) );
}
/*
* Initialize the GUI interface for the plugin
*/
void QgsNorthArrowPlugin::initGui()
{
// Create the action for tool
myQActionPointer = new QAction( QIcon( ":/north_arrow.png" ), tr( "&North Arrow" ), this );
myQActionPointer->setWhatsThis( tr( "Creates a north arrow that is displayed on the map canvas" ) );
// Connect the action to the run
connect( myQActionPointer, SIGNAL( activated() ), this, SLOT( run() ) );
//render the arrow each time the map is rendered
connect( qGisInterface->mapCanvas(), SIGNAL( renderComplete( QPainter * ) ), this, SLOT( renderNorthArrow( QPainter * ) ) );
//this resets this plugin up if a project is loaded
connect( qGisInterface->mainWindow(), SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
// Add the icon to the toolbar & appropriate menu
qGisInterface->addToolBarIcon( myQActionPointer );
qGisInterface->addPluginToMenu( tr( "&Decorations" ), myQActionPointer );
projectRead();
refreshCanvas();
}
QgsDecorationTitle::QgsDecorationTitle( QObject *parent )
: QgsDecorationItem( parent )
{
mPlacement = TopCenter;
mMarginUnit = QgsUnitTypes::RenderMillimeters;
setName( "Title Label" );
// initialize default values in the gui
projectRead();
}
QgisAppInterface::QgisAppInterface( QgisApp * _qgis )
: qgis( _qgis ),
legendIface( _qgis->legend() )
{
// connect signals
connect( qgis->legend(), SIGNAL( currentLayerChanged( QgsMapLayer * ) ),
this, SIGNAL( currentLayerChanged( QgsMapLayer * ) ) );
connect( qgis, SIGNAL( currentThemeChanged( QString ) ),
this, SIGNAL( currentThemeChanged( QString ) ) );
connect( qgis, SIGNAL( composerAdded( QgsComposerView* ) ),
this, SIGNAL( composerAdded( QgsComposerView* ) ) );
connect( qgis, SIGNAL( composerWillBeRemoved( QgsComposerView* ) ),
this, SIGNAL( composerWillBeRemoved( QgsComposerView* ) ) );
connect( qgis, SIGNAL( initializationCompleted() ),
this, SIGNAL( initializationCompleted() ) );
connect( qgis, SIGNAL( newProject() ),
this, SIGNAL( newProjectCreated() ) );
connect( qgis, SIGNAL( projectRead() ),
this, SIGNAL( projectRead() ) );
}
/**
* Constructor for the plugin. The plugin is passed a pointer to the main app
* and an interface object that provides access to exposed functions in QGIS.
* @param qgis Pointer to the QGIS main window
* @param _qI Pointer to the QGIS interface object
*/
QgsDecorationNorthArrow::QgsDecorationNorthArrow( QObject* parent )
: QgsDecorationItem( parent )
{
mRotationInt = 0;
mAutomatic = true;
mPlacementLabels << tr( "Bottom Left" ) << tr( "Top Left" )
<< tr( "Top Right" ) << tr( "Bottom Right" );
setName( "North Arrow" );
projectRead();
}
/*
* Initialize the GUI interface for the plugin - this is only called once when the plugin is
* added to the plugin registry in the QGIS application.
*/
void RoadGraphPlugin::initGui()
{
// create shorttest path dock
mQShortestPathDock = new RgShortestPathWidget( mQGisIface->mainWindow() , this );
mQGisIface->addDockWidget( Qt::LeftDockWidgetArea, mQShortestPathDock );
// Create the action for tool
mQSettingsAction = new QAction( QIcon( ":/roadgraph/road.png" ), tr( "Road graph settings" ), this );
mQShowDirectionAction = new QAction( QIcon( ":/roadgraph/showdirect.png" ), tr( "Show road's direction" ), this );
mInfoAction = new QAction( QIcon( ":/roadgraph/about.png" ), tr( "About" ), this );
// Set the what's this text
mQSettingsAction->setWhatsThis( tr( "Road graph plugin settings" ) );
mQShowDirectionAction->setWhatsThis( tr( "Roads direction viewer" ) );
mInfoAction->setWhatsThis( tr( "About Road graph plugin" ) );
mQShowDirectionAction->setCheckable( true );
setGuiElementsToDefault();
// Connect the action to slots
connect( mQSettingsAction, SIGNAL( triggered() ), this, SLOT( property() ) );
connect( mQShowDirectionAction, SIGNAL( triggered() ), this, SLOT( onShowDirection() ) );
connect( mInfoAction, SIGNAL( triggered() ), SLOT( about() ) );
// Add the icons to the toolbar
mQGisIface->addToolBarIcon( mQShowDirectionAction );
mQGisIface->addPluginToMenu( tr( "Road graph" ), mQSettingsAction );
mQGisIface->addPluginToMenu( tr( "Road graph" ), mQShowDirectionAction );
mQGisIface->addPluginToMenu( tr( "Road graph" ), mInfoAction );
connect( mQGisIface->mapCanvas(), SIGNAL( renderComplete( QPainter* ) ), this, SLOT( render( QPainter* ) ) );
connect( mQGisIface, SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
connect( mQGisIface, SIGNAL( newProjectCreated() ), this, SLOT( newProject() ) );
connect( mQGisIface, SIGNAL( projectRead() ), mQShortestPathDock, SLOT( clear() ) );
connect( mQGisIface, SIGNAL( newProjectCreated() ), mQShortestPathDock, SLOT( clear() ) );
// load settings
projectRead();
} // RoadGraphPlugin::initGui()
QgsDecorationGrid::QgsDecorationGrid( QObject *parent )
: QgsDecorationItem( parent )
{
setName( "Grid" );
mLineSymbol = nullptr;
mMarkerSymbol = nullptr;
projectRead();
connect( QgisApp::instance()->mapCanvas(), &QgsMapCanvas::destinationCrsChanged,
this, &QgsDecorationGrid::checkMapUnitsChanged );
}
QgsDecorationScaleBar::QgsDecorationScaleBar( QObject* parent )
: QgsDecorationItem( parent )
, mMarginHorizontal( 0 )
, mMarginVertical( 0 )
{
mPlacement = TopRight;
mStyleLabels << tr( "Tick Down" ) << tr( "Tick Up" )
<< tr( "Bar" ) << tr( "Box" );
setName( "Scale Bar" );
projectRead();
}
QgsDecorationScaleBar::QgsDecorationScaleBar( QObject* parent )
: QgsDecorationItem( parent )
{
mPlacementLabels << tr( "Bottom Left" ) << tr( "Top Left" )
<< tr( "Top Right" ) << tr( "Bottom Right" );
mPlacementIndex = 1;
mStyleLabels << tr( "Tick Down" ) << tr( "Tick Up" )
<< tr( "Bar" ) << tr( "Box" );
setName( "Scale Bar" );
projectRead();
}
QgsDecorationGrid::QgsDecorationGrid( QObject* parent )
: QgsDecorationItem( parent )
{
setName( "Grid" );
mLineSymbol = nullptr;
mMarkerSymbol = nullptr;
projectRead();
connect( QgisApp::instance()->mapCanvas(), SIGNAL( mapUnitsChanged() ),
this, SLOT( checkMapUnitsChanged() ) );
}
/**
* Constructor for the plugin. The plugin is passed a pointer to the main app
* and an interface object that provides access to exposed functions in QGIS.
* @param qgis Pointer to the QGIS main window
* @param _qI Pointer to the QGIS interface object
*/
QgsDecorationNorthArrow::QgsDecorationNorthArrow( QObject *parent )
: QgsDecorationItem( parent )
, mRotationInt( 0 )
, mAutomatic( true )
, mMarginHorizontal( 0 )
, mMarginVertical( 0 )
{
mPlacement = BottomLeft;
mMarginUnit = QgsUnitTypes::RenderMillimeters;
setName( "North Arrow" );
projectRead();
}
/**
* Constructor for the plugin. The plugin is passed a pointer to the main app
* and an interface object that provides access to exposed functions in QGIS.
* @param qgis Pointer to the QGIS main window
* @param _qI Pointer to the QGIS interface object
*/
QgsDecorationNorthArrow::QgsDecorationNorthArrow( QObject* parent )
: QgsDecorationItem( parent )
, mRotationInt( 0 )
, mAutomatic( true )
, mMarginHorizontal( 0 )
, mMarginVertical( 0 )
{
mPlacement = BottomLeft;
mMarginUnit = QgsSymbolV2::MM;
setName( "North Arrow" );
projectRead();
}
/*
* Initialize the GUI interface for the plugin
*/
void QgsCopyrightLabelPlugin::initGui()
{
// Create the action for tool
myQActionPointer = new QAction( QIcon(), tr( "&Copyright Label" ), this );
setCurrentTheme( "" );
myQActionPointer->setWhatsThis( tr( "Creates a copyright label that is displayed on the map canvas." ) );
// Connect the action to the run
connect( myQActionPointer, SIGNAL( triggered() ), this, SLOT( run() ) );
// This calls the renderer everytime the cnavas has drawn itself
connect( qGisInterface->mapCanvas(), SIGNAL( renderComplete( QPainter * ) ), this, SLOT( renderLabel( QPainter * ) ) );
//this resets this plugin up if a project is loaded
connect( qGisInterface->mainWindow(), SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
// this is called when the icon theme is changed
connect( qGisInterface, SIGNAL( currentThemeChanged( QString ) ), this, SLOT( setCurrentTheme( QString ) ) );
// Add the icon to the toolbar
qGisInterface->addToolBarIcon( myQActionPointer );
qGisInterface->addPluginToMenu( tr( "&Decorations" ), myQActionPointer );
//initialise default values in the gui
projectRead();
}
void GlobePlugin::initGui()
{
mSettingsDialog = new QgsGlobePluginDialog( mQGisIface->mainWindow(), QgisGui::ModalDialogFlags );
connect( mSettingsDialog, SIGNAL( settingsApplied() ), this, SLOT( applySettings() ) );
mActionToggleGlobe = new QAction( QIcon( ":/globe/globe.png" ), tr( "Launch Globe" ), this );
mActionToggleGlobe->setCheckable( true );
mQGisIface->addToolBarIcon( mActionToggleGlobe );
mQGisIface->addPluginToMenu( tr( "&Globe" ), mActionToggleGlobe );
mLayerPropertiesFactory = new QgsGlobeLayerPropertiesFactory( this );
mQGisIface->registerMapLayerPropertiesFactory( mLayerPropertiesFactory );
connect( mActionToggleGlobe, SIGNAL( triggered( bool ) ), this, SLOT( setGlobeEnabled( bool ) ) );
// connect( mQGisIface->mapCanvas(), SIGNAL( annotationItemChanged( QgsAnnotationItem* ) ), this, SLOT( updateAnnotationItem( QgsAnnotationItem* ) ) );
connect( QgsProject::instance()->billboardRegistry(), SIGNAL( itemAdded( QgsBillBoardItem* ) ), this, SLOT( addBillboard( QgsBillBoardItem* ) ) );
connect( QgsProject::instance()->billboardRegistry(), SIGNAL( itemRemoved( QgsBillBoardItem* ) ), this, SLOT( removeBillboard( QgsBillBoardItem* ) ) );
connect( mLayerPropertiesFactory, SIGNAL( layerSettingsChanged( QgsMapLayer* ) ), this, SLOT( layerChanged( QgsMapLayer* ) ) );
connect( this, SIGNAL( xyCoordinates( const QgsPoint & ) ), mQGisIface->mapCanvas(), SIGNAL( xyCoordinates( const QgsPoint & ) ) );
connect( mQGisIface->mainWindow(), SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
}
void QgsOfflineEditingPlugin::unload()
{
disconnect( mQGisIface->mainWindow(), SIGNAL( projectRead() ), this, SLOT( updateActions() ) );
disconnect( mQGisIface->mainWindow(), SIGNAL( newProject() ), this, SLOT( updateActions() ) );
disconnect( QgsProject::instance(), SIGNAL( writeProject( QDomDocument & ) ), this, SLOT( updateActions() ) );
// remove the GUI
mQGisIface->removePluginDatabaseMenu( tr( "&Offline Editing" ), mActionConvertProject );
mQGisIface->removeDatabaseToolBarIcon( mActionConvertProject );
mQGisIface->removePluginDatabaseMenu( tr( "&Offline Editing" ), mActionSynchronize );
mQGisIface->removeDatabaseToolBarIcon( mActionSynchronize );
delete mActionConvertProject;
delete mActionSynchronize;
}
void QgsOfflineEditingPlugin::initGui()
{
delete mActionConvertProject;
// Create the action for tool
mActionConvertProject = new QAction( QIcon( ":/offline_editing/offline_editing_copy.png" ), tr( "Convert to offline project" ), this );
mActionConvertProject->setObjectName( "mActionConvertProject" );
// Set the what's this text
mActionConvertProject->setWhatsThis( tr( "Create offline copies of selected layers and save as offline project" ) );
// Connect the action to the run
connect( mActionConvertProject, SIGNAL( triggered() ), this, SLOT( convertProject() ) );
// Add the icon to the toolbar
mQGisIface->addDatabaseToolBarIcon( mActionConvertProject );
mQGisIface->addPluginToDatabaseMenu( tr( "&Offline Editing" ), mActionConvertProject );
mActionConvertProject->setEnabled( false );
mActionSynchronize = new QAction( QIcon( ":/offline_editing/offline_editing_sync.png" ), tr( "Synchronize" ), this );
mActionSynchronize->setObjectName( "mActionSynchronize" );
mActionSynchronize->setWhatsThis( tr( "Synchronize offline project with remote layers" ) );
connect( mActionSynchronize, SIGNAL( triggered() ), this, SLOT( synchronize() ) );
mQGisIface->addDatabaseToolBarIcon( mActionSynchronize );
mQGisIface->addPluginToDatabaseMenu( tr( "&Offline Editing" ), mActionSynchronize );
mActionSynchronize->setEnabled( false );
mOfflineEditing = new QgsOfflineEditing();
mProgressDialog = new QgsOfflineEditingProgressDialog( mQGisIface->mainWindow(), QgisGui::ModalDialogFlags );
connect( mOfflineEditing, SIGNAL( progressStarted() ), this, SLOT( showProgress() ) );
connect( mOfflineEditing, SIGNAL( layerProgressUpdated( int, int ) ), this, SLOT( setLayerProgress( int, int ) ) );
connect( mOfflineEditing, SIGNAL( progressModeSet( QgsOfflineEditing::ProgressMode, int ) ), this, SLOT( setProgressMode( QgsOfflineEditing::ProgressMode, int ) ) );
connect( mOfflineEditing, SIGNAL( progressUpdated( int ) ), this, SLOT( updateProgress( int ) ) );
connect( mOfflineEditing, SIGNAL( progressStopped() ), this, SLOT( hideProgress() ) );
connect( mOfflineEditing, SIGNAL( warning( QString, QString ) ), mQGisIface->messageBar(), SLOT( pushWarning( QString, QString ) ) );
connect( mQGisIface->mainWindow(), SIGNAL( projectRead() ), this, SLOT( updateActions() ) );
connect( mQGisIface->mainWindow(), SIGNAL( newProject() ), this, SLOT( updateActions() ) );
connect( QgsProject::instance(), SIGNAL( writeProject( QDomDocument & ) ), this, SLOT( updateActions() ) );
connect( QgsMapLayerRegistry::instance(), SIGNAL( layerWasAdded( QgsMapLayer* ) ), this, SLOT( updateActions() ) );
connect( QgsMapLayerRegistry::instance(), SIGNAL( layerWillBeRemoved( QString ) ), this, SLOT( updateActions() ) );
updateActions();
}
/*
* Initialize the GUI interface for the plugin
*/
void QgsGrassPlugin::initGui()
{
if ( !QgsGrass::init() )
{
qGisInterface->messageBar()->pushMessage( tr( "GRASS error" ), QgsGrass::errorMessage(), QgsMessageBar::WARNING );
// TODO: add a widget with warning
return;
}
mToolBarPointer = 0;
mTools = 0;
mNewMapset = 0;
mCanvas = qGisInterface->mapCanvas();
QWidget* qgis = qGisInterface->mainWindow();
connect( mCanvas, SIGNAL( destinationCrsChanged() ), this, SLOT( setTransform() ) );
// Connect project
connect( qgis, SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
connect( qgis, SIGNAL( newProject() ), this, SLOT( newProject() ) );
// Create region rubber band
mRegionBand = new QgsRubberBand( mCanvas, QGis::Polygon );
mRegionBand->setZValue( 20 );
// Create the action for tool (the icons are set later by calling setCurrentTheme)
mOpenMapsetAction = new QAction( QIcon(), tr( "Open Mapset" ), this );
mOpenMapsetAction->setObjectName( "mOpenMapsetAction" );
mNewMapsetAction = new QAction( QIcon(), tr( "New Mapset" ), this );
mNewMapsetAction->setObjectName( "mNewMapsetAction" );
mCloseMapsetAction = new QAction( QIcon(), tr( "Close Mapset" ), this );
mCloseMapsetAction->setObjectName( "mCloseMapsetAction" );
mOpenToolsAction = new QAction( QIcon(), tr( "Open GRASS Tools" ), this );
mOpenToolsAction->setObjectName( "mOpenToolsAction" );
mOpenToolsAction->setWhatsThis( tr( "Open GRASS tools" ) );
mRegionAction = new QAction( QIcon(), tr( "Display Current Grass Region" ), this );
mRegionAction->setObjectName( "mRegionAction" );
mRegionAction->setWhatsThis( tr( "Displays the current GRASS region as a rectangle on the map canvas" ) );
mRegionAction->setCheckable( true );
mEditAction = new QAction( QIcon(), tr( "Edit Grass Vector layer" ), this );
mEditAction->setObjectName( "mEditAction" );
mEditAction->setWhatsThis( tr( "Edit the currently selected GRASS vector layer." ) );
mNewVectorAction = new QAction( QIcon(), tr( "Create New Grass Vector" ), this );
mNewVectorAction->setObjectName( "mNewVectorAction" );
// Connect the action
connect( mOpenToolsAction, SIGNAL( triggered() ), this, SLOT( openTools() ) );
connect( mEditAction, SIGNAL( triggered() ), this, SLOT( edit() ) );
connect( mNewVectorAction, SIGNAL( triggered() ), this, SLOT( newVector() ) );
connect( mRegionAction, SIGNAL( toggled( bool ) ), this, SLOT( switchRegion( bool ) ) );
connect( mOpenMapsetAction, SIGNAL( triggered() ), this, SLOT( openMapset() ) );
connect( mNewMapsetAction, SIGNAL( triggered() ), this, SLOT( newMapset() ) );
connect( mCloseMapsetAction, SIGNAL( triggered() ), SLOT( closeMapset() ) );
// Add actions to a GRASS plugin menu
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mOpenMapsetAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mNewMapsetAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mCloseMapsetAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mNewVectorAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mEditAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mOpenToolsAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mRegionAction );
// Add the toolbar to the main window
mToolBarPointer = qGisInterface->addToolBar( tr( "GRASS" ) );
mToolBarPointer->setObjectName( "GRASS" );
// Add to the toolbar
mToolBarPointer->addAction( mOpenMapsetAction );
mToolBarPointer->addAction( mNewMapsetAction );
mToolBarPointer->addAction( mCloseMapsetAction );
mToolBarPointer->addSeparator();
mToolBarPointer->addAction( mNewVectorAction );
mToolBarPointer->addAction( mEditAction );
mToolBarPointer->addAction( mOpenToolsAction );
mToolBarPointer->addAction( mRegionAction );
// Set icons to current theme
setCurrentTheme( "" );
// Connect theme change signal
connect( qGisInterface, SIGNAL( currentThemeChanged( QString ) ), this, SLOT( setCurrentTheme( QString ) ) );
// Connect display region
connect( mCanvas, SIGNAL( renderComplete( QPainter * ) ), this, SLOT( postRender( QPainter * ) ) );
setEditAction();
connect( qGisInterface, SIGNAL( currentLayerChanged( QgsMapLayer * ) ),
this, SLOT( setEditAction() ) );
connect( QgsGrass::instance(), SIGNAL( mapsetChanged() ), SLOT( mapsetChanged() ) );
connect( QgsGrass::instance(), SIGNAL( regionChanged() ), SLOT( displayRegion() ) );
connect( QgsGrass::instance(), SIGNAL( regionPenChanged() ), SLOT( displayRegion() ) );
mapsetChanged();
// open tools when plugin is loaded so that main app restores tools dock widget state
mTools = new QgsGrassTools( qGisInterface, qGisInterface->mainWindow() );
qGisInterface->addDockWidget( Qt::RightDockWidgetArea, mTools );
}
/*
* Initialize the GUI interface for the plugin
*/
void QgsGrassPlugin::initGui()
{
toolBarPointer = 0;
mTools = 0;
mNewMapset = 0;
mRegion = 0;
QSettings settings;
QgsGrass::init();
mCanvas = qGisInterface->mapCanvas();
QWidget* qgis = qGisInterface->mainWindow();
connect( mCanvas->mapRenderer(), SIGNAL( destinationSrsChanged() ), this, SLOT( setTransform() ) );
// Connect project
connect( qgis, SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
connect( qgis, SIGNAL( newProject() ), this, SLOT( newProject() ) );
// Create region rubber band
mRegionBand = new QgsRubberBand( mCanvas, QGis::Polygon );
mRegionBand->setZValue( 20 );
// Create the action for tool (the icons are set later by calling setCurrentTheme)
mOpenMapsetAction = new QAction( QIcon(), tr( "Open mapset" ), this );
mNewMapsetAction = new QAction( QIcon(), tr( "New mapset" ), this );
mCloseMapsetAction = new QAction( QIcon(), tr( "Close mapset" ), this );
mAddVectorAction = new QAction( QIcon(), tr( "Add GRASS vector layer" ), this );
mAddRasterAction = new QAction( QIcon(), tr( "Add GRASS raster layer" ), this );
mOpenToolsAction = new QAction( QIcon(), tr( "Open GRASS tools" ), this );
mRegionAction = new QAction( QIcon(), tr( "Display Current Grass Region" ), this );
mRegionAction->setCheckable( true );
mEditRegionAction = new QAction( QIcon(), tr( "Edit Current Grass Region" ), this );
mEditAction = new QAction( QIcon(), tr( "Edit Grass Vector layer" ), this );
mNewVectorAction = new QAction( QIcon(), tr( "Create new Grass Vector" ), this );
mAddVectorAction->setWhatsThis( tr( "Adds a GRASS vector layer to the map canvas" ) );
mAddRasterAction->setWhatsThis( tr( "Adds a GRASS raster layer to the map canvas" ) );
mOpenToolsAction->setWhatsThis( tr( "Open GRASS tools" ) );
mRegionAction->setWhatsThis( tr( "Displays the current GRASS region as a rectangle on the map canvas" ) );
mEditRegionAction->setWhatsThis( tr( "Edit the current GRASS region" ) );
mEditAction->setWhatsThis( tr( "Edit the currently selected GRASS vector layer." ) );
// Connect the action
connect( mAddVectorAction, SIGNAL( triggered() ), this, SLOT( addVector() ) );
connect( mAddRasterAction, SIGNAL( triggered() ), this, SLOT( addRaster() ) );
connect( mOpenToolsAction, SIGNAL( triggered() ), this, SLOT( openTools() ) );
connect( mEditAction, SIGNAL( triggered() ), this, SLOT( edit() ) );
connect( mNewVectorAction, SIGNAL( triggered() ), this, SLOT( newVector() ) );
connect( mRegionAction, SIGNAL( toggled( bool ) ), this, SLOT( switchRegion( bool ) ) );
connect( mEditRegionAction, SIGNAL( triggered() ), this, SLOT( changeRegion() ) );
connect( mOpenMapsetAction, SIGNAL( triggered() ), this, SLOT( openMapset() ) );
connect( mNewMapsetAction, SIGNAL( triggered() ), this, SLOT( newMapset() ) );
connect( mCloseMapsetAction, SIGNAL( triggered() ), this, SLOT( closeMapset() ) );
// Add actions to a GRASS plugin menu
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mOpenMapsetAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mNewMapsetAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mCloseMapsetAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mAddVectorAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mAddRasterAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mNewVectorAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mEditAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mOpenToolsAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mRegionAction );
qGisInterface->addPluginToMenu( tr( "&GRASS" ), mEditRegionAction );
// Add the toolbar to the main window
toolBarPointer = qGisInterface->addToolBar( tr( "GRASS" ) );
toolBarPointer->setObjectName( "GRASS" );
// Add to the toolbar
toolBarPointer->addAction( mOpenMapsetAction );
toolBarPointer->addAction( mNewMapsetAction );
toolBarPointer->addAction( mCloseMapsetAction );
toolBarPointer->addSeparator();
toolBarPointer->addAction( mAddVectorAction );
toolBarPointer->addAction( mAddRasterAction );
toolBarPointer->addAction( mNewVectorAction );
toolBarPointer->addAction( mEditAction );
toolBarPointer->addAction( mOpenToolsAction );
toolBarPointer->addAction( mRegionAction );
toolBarPointer->addAction( mEditRegionAction );
// Set icons to current theme
setCurrentTheme( "" );
// Connect theme change signal
connect( qGisInterface, SIGNAL( currentThemeChanged( QString ) ), this, SLOT( setCurrentTheme( QString ) ) );
// Connect display region
connect( mCanvas, SIGNAL( renderComplete( QPainter * ) ), this, SLOT( postRender( QPainter * ) ) );
setEditAction();
connect( qGisInterface, SIGNAL( currentLayerChanged( QgsMapLayer * ) ),
this, SLOT( setEditAction() ) );
// Init Region symbology
mRegionPen.setColor( QColor( settings.value( "/GRASS/region/color", "#ff0000" ).toString() ) );
mRegionPen.setWidth( settings.value( "/GRASS/region/width", 0 ).toInt() );
mRegionBand->setColor( mRegionPen.color() );
mRegionBand->setWidth( mRegionPen.width() );
mapsetChanged();
}
/*
* Initialize the GUI interface for the plugin
*/
void QgsGrassPlugin::initGui()
{
mToolBarPointer = 0;
mTools = 0;
mNewMapset = 0;
mCanvas = qGisInterface->mapCanvas();
// Create region rubber band
mRegionBand = new QgsRubberBand( mCanvas, QGis::Polygon );
mRegionBand->setZValue( 20 );
// Create the action for tool (the icons are set later by calling setCurrentTheme)
mOpenMapsetAction = new QAction( QIcon(), tr( "Open Mapset" ), this );
mOpenMapsetAction->setObjectName( "mOpenMapsetAction" );
mNewMapsetAction = new QAction( QIcon(), tr( "New Mapset" ), this );
mNewMapsetAction->setObjectName( "mNewMapsetAction" );
mCloseMapsetAction = new QAction( QIcon(), tr( "Close Mapset" ), this );
mCloseMapsetAction->setObjectName( "mCloseMapsetAction" );
mOpenToolsAction = new QAction( QIcon(), tr( "Open GRASS Tools" ), this );
mOpenToolsAction->setObjectName( "mAddPolygonActionmOpenToolsAction" );
mOpenToolsAction->setWhatsThis( tr( "Open GRASS tools" ) );
mRegionAction = new QAction( QIcon(), tr( "Display Current Grass Region" ), this );
mRegionAction->setObjectName( "mRegionAction" );
mRegionAction->setWhatsThis( tr( "Displays the current GRASS region as a rectangle on the map canvas" ) );
mRegionAction->setCheckable( true );
mOptionsAction = new QAction( QIcon(), tr( "GRASS Options" ), this );
mOptionsAction->setObjectName( "mOptionsAction" );
// Connect the actions
connect( mOpenMapsetAction, SIGNAL( triggered() ), this, SLOT( openMapset() ) );
connect( mNewMapsetAction, SIGNAL( triggered() ), this, SLOT( newMapset() ) );
connect( mCloseMapsetAction, SIGNAL( triggered() ), SLOT( closeMapset() ) );
connect( mOpenToolsAction, SIGNAL( triggered() ), this, SLOT( openTools() ) );
connect( mRegionAction, SIGNAL( toggled( bool ) ), this, SLOT( switchRegion( bool ) ) );
connect( mOptionsAction, SIGNAL( triggered() ), QgsGrass::instance(), SLOT( openOptions() ) );
// Add actions to a GRASS plugin menu
QString menu = tr( "&GRASS" );
qGisInterface->addPluginToMenu( menu, mOpenMapsetAction );
qGisInterface->addPluginToMenu( menu, mNewMapsetAction );
qGisInterface->addPluginToMenu( menu, mCloseMapsetAction );
qGisInterface->addPluginToMenu( menu, mOpenToolsAction );
qGisInterface->addPluginToMenu( menu, mRegionAction );
qGisInterface->addPluginToMenu( menu, mOptionsAction );
// Add the toolbar to the main window
mToolBarPointer = qGisInterface->addToolBar( tr( "GRASS" ) );
mToolBarPointer->setObjectName( "GRASS" );
// Add to the toolbar
#if 0
mToolBarPointer->addAction( mOpenMapsetAction );
mToolBarPointer->addAction( mNewMapsetAction );
mToolBarPointer->addAction( mCloseMapsetAction );
mToolBarPointer->addSeparator();
#endif
mToolBarPointer->addAction( mOpenToolsAction );
mToolBarPointer->addAction( mRegionAction );
// Editing
mAddPointAction = new QAction( QgsApplication::getThemeIcon( "/mActionCapturePoint.png" ), tr( "Add Point" ), this );
mAddPointAction->setObjectName( "mAddPointAction" );
mAddPointAction->setCheckable( true );
mAddLineAction = new QAction( QgsApplication::getThemeIcon( "/mActionCaptureLine.png" ), tr( "Add Line" ), this );
mAddLineAction->setObjectName( "mAddLineAction" );
mAddLineAction->setCheckable( true );
mAddBoundaryAction = new QAction( getThemeIcon( "mActionCaptureBoundary.png" ), tr( "Add Boundary" ), this );
mAddBoundaryAction->setObjectName( "mAddBoundaryAction" );
mAddBoundaryAction->setCheckable( true );
mAddCentroidAction = new QAction( getThemeIcon( "mActionCaptureCentroid.png" ), tr( "Add Centroid" ), this );
mAddCentroidAction->setObjectName( "mAddCentroidAction" );
mAddCentroidAction->setCheckable( true );
mAddAreaAction = new QAction( QgsApplication::getThemeIcon( "/mActionCapturePolygon.png" ), tr( "Add Area" ), this );
mAddAreaAction->setObjectName( "mAddAreaAction" );
mAddAreaAction->setCheckable( true );
connect( mAddPointAction, SIGNAL( triggered() ), SLOT( addFeature() ) );
connect( mAddLineAction, SIGNAL( triggered() ), SLOT( addFeature() ) );
connect( mAddBoundaryAction, SIGNAL( triggered() ), SLOT( addFeature() ) );
connect( mAddCentroidAction, SIGNAL( triggered() ), SLOT( addFeature() ) );
connect( mAddAreaAction, SIGNAL( triggered() ), SLOT( addFeature() ) );
mAddFeatureAction = qGisInterface->actionAddFeature();
mAddFeatureAction->actionGroup()->addAction( mAddPointAction );
mAddFeatureAction->actionGroup()->addAction( mAddLineAction );
mAddFeatureAction->actionGroup()->addAction( mAddBoundaryAction );
mAddFeatureAction->actionGroup()->addAction( mAddCentroidAction );
mAddFeatureAction->actionGroup()->addAction( mAddAreaAction );
qGisInterface->digitizeToolBar()->insertAction( mAddFeatureAction, mAddPointAction );
qGisInterface->digitizeToolBar()->insertAction( mAddFeatureAction, mAddLineAction );
qGisInterface->digitizeToolBar()->insertAction( mAddFeatureAction, mAddBoundaryAction );
qGisInterface->digitizeToolBar()->insertAction( mAddFeatureAction, mAddCentroidAction );
qGisInterface->digitizeToolBar()->insertAction( mAddFeatureAction, mAddAreaAction );
resetEditActions();
mAddPoint = new QgsGrassAddFeature( qGisInterface->mapCanvas(), QgsMapToolAdvancedDigitizing::CapturePoint );
mAddPoint->setAction( mAddPointAction );
mAddLine = new QgsGrassAddFeature( qGisInterface->mapCanvas(), QgsMapToolAdvancedDigitizing::CaptureLine );
mAddLine->setAction( mAddLineAction );
mAddBoundary = new QgsGrassAddFeature( qGisInterface->mapCanvas(), QgsMapToolAdvancedDigitizing::CaptureLine );
mAddBoundary->setAction( mAddBoundaryAction );
mAddCentroid = new QgsGrassAddFeature( qGisInterface->mapCanvas(), QgsMapToolAdvancedDigitizing::CapturePoint );
mAddCentroid->setAction( mAddCentroidAction );
mAddArea = new QgsGrassAddFeature( qGisInterface->mapCanvas(), QgsMapToolAdvancedDigitizing::CapturePolygon );
mAddArea->setAction( mAddAreaAction );
// Connect project
QWidget* qgis = qGisInterface->mainWindow();
connect( qgis, SIGNAL( projectRead() ), this, SLOT( projectRead() ) );
connect( qgis, SIGNAL( newProject() ), this, SLOT( newProject() ) );
// Set icons to current theme
setCurrentTheme( "" );
// Connect theme change signal
connect( qGisInterface, SIGNAL( currentThemeChanged( QString ) ), this, SLOT( setCurrentTheme( QString ) ) );
connect( mCanvas, SIGNAL( destinationCrsChanged() ), this, SLOT( setTransform() ) );
// Connect display region
connect( mCanvas, SIGNAL( renderComplete( QPainter * ) ), this, SLOT( postRender( QPainter * ) ) );
connect( QgsGrass::instance(), SIGNAL( gisbaseChanged() ), SLOT( onGisbaseChanged() ) );
connect( QgsGrass::instance(), SIGNAL( mapsetChanged() ), SLOT( mapsetChanged() ) );
connect( QgsGrass::instance(), SIGNAL( regionChanged() ), SLOT( displayRegion() ) );
connect( QgsGrass::instance(), SIGNAL( regionPenChanged() ), SLOT( displayRegion() ) );
connect( QgsGrass::instance(), SIGNAL( newLayer( QString, QString ) ), SLOT( onNewLayer( QString, QString ) ) );
// Connect start/stop editing
connect( QgsMapLayerRegistry::instance(), SIGNAL( layerWasAdded( QgsMapLayer* ) ), this, SLOT( onLayerWasAdded( QgsMapLayer* ) ) );
connect( qGisInterface->layerTreeView(), SIGNAL( currentLayerChanged( QgsMapLayer* ) ),
SLOT( onCurrentLayerChanged( QgsMapLayer* ) ) );
// open tools when plugin is loaded so that main app restores tools dock widget state
mTools = new QgsGrassTools( qGisInterface, qGisInterface->mainWindow() );
qGisInterface->addDockWidget( Qt::RightDockWidgetArea, mTools );
onGisbaseChanged();
mapsetChanged();
}
