QGIS API Documentation
3.16.0-Hannover (43b64b13f3)
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17 #include <QListWidgetItem>
20 #include "ui_qgsdatasourcemanagerdialog.h"
35 , ui( new Ui::QgsDataSourceManagerDialog )
37 , mMapCanvas( canvas )
40 ui->verticalLayout_2->setSpacing( 6 );
41 ui->verticalLayout_2->setContentsMargins( 0, 0, 0, 0 );
44 mMessageBar->setSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::Fixed );
45 static_cast<QVBoxLayout *
>( layout() )->insertWidget( 0, mMessageBar );
57 mBrowserWidget->setFeatures( QDockWidget::NoDockWidgetFeatures );
58 ui->mOptionsStackedWidget->addWidget( mBrowserWidget );
59 mPageNames.append( QStringLiteral(
"browser" ) );
68 for (
const auto &provider : sourceSelectProviders )
73 QgsMessageLog::logMessage( tr(
"Cannot get %1 select dialog from source select provider %2." ).arg( provider->name(), provider->providerKey() ), QStringLiteral(
"DataSourceManager" ),
Qgis::Critical );
76 addProviderDialog( dlg, provider->providerKey(), provider->text(), provider->icon( ), provider->toolTip( ) );
89 int pageIdx = mPageNames.indexOf( pageName );
92 QTimer::singleShot( 0,
this, [ = ] { setCurrentPage( pageIdx ); } );
103 mPreviousRow = ui->mOptionsStackedWidget->currentIndex();
104 ui->mOptionsStackedWidget->setCurrentIndex( index );
105 setWindowTitle( tr(
"Data Source Manager | %1" ).arg( ui->mOptionsListWidget->currentItem()->text() ) );
106 resizeAlltabs( index );
111 int prevPage = mPreviousRow != -1 ? mPreviousRow : 0;
112 setCurrentPage( prevPage );
117 mBrowserWidget->refresh();
118 emit providerDialogsRefreshRequested();
123 int pageCount = ui->mOptionsStackedWidget->count();
124 for (
int i = 0; i < pageCount; ++i )
126 QWidget *widget = ui->mOptionsStackedWidget->widget( i );
128 if ( dataSourceWidget )
129 dataSourceWidget->
reset();
135 emit addRasterLayer( uri, baseName, providerKey );
140 emit addVectorLayer( vectorLayerPath, baseName, providerKey );
145 emit addVectorLayers( layerQStringList, enc, dataSourceType );
148 void QgsDataSourceManagerDialog::addProviderDialog(
QgsAbstractDataSourceWidget *dlg,
const QString &providerKey,
const QString &providerName,
const QIcon &icon,
const QString &toolTip )
150 mPageNames.append( providerKey );
151 ui->mOptionsStackedWidget->addWidget( dlg );
152 QListWidgetItem *layerItem =
new QListWidgetItem( providerName, ui->mOptionsListWidget );
153 layerItem->setToolTip( toolTip.isEmpty() ? tr(
"Add %1 layer" ).arg( providerName ) : toolTip );
154 layerItem->setIcon( icon );
160 connect( dlg, &QgsAbstractDataSourceWidget::rejected,
this, &QgsDataSourceManagerDialog::reject );
161 connect( dlg, &QgsAbstractDataSourceWidget::accepted,
this, &QgsDataSourceManagerDialog::accept );
162 makeConnections( dlg, providerKey );
175 QString key = specifiedProvider.isEmpty() ? providerKey : specifiedProvider;
176 this->vectorLayerAdded( vectorLayerPath, baseName, key );
184 this, [ = ](
const QString & uri,
const QString & baseName,
const QString & providerKey )
186 addRasterLayer( uri, baseName, providerKey );
202 mMessageBar->pushMessage( title, message, level );
208 ui->mOptionsStackedWidget->currentWidget()->show();
210 resizeAlltabs( ui->mOptionsStackedWidget->currentIndex() );
void showEvent(QShowEvent *event) override
void vectorLayerAdded(const QString &vectorLayerPath, const QString &baseName, const QString &providerKey)
A vector layer was added: for signal forwarding to QgisApp.
void openPage(const QString &pageName)
Open a given page in the dialog.
~QgsDataSourceManagerDialog() override
void setPreviousPage()
Reset current page to previously selected page.
A base dialog for options and properties dialogs that offers vertical tabs.
void showStatusMessage(const QString &message)
Emitted when a status message needs to be shown: for signal forwarding to QgisApp.
Map canvas is a class for displaying all GIS data types on a canvas.
void addVectorTileLayer(const QString &uri, const QString &baseName)
Emitted when a vector tile layer was selected for addition: for signal forwarding to QgisApp.
void connectionsChanged()
Emitted when a connection has changed inside the provider dialogs This signal is normally forwarded t...
void addDatabaseLayers(const QStringList &layerPathList, const QString &providerKey)
Emitted when a DB layer was selected for addition: for signal forwarding to QgisApp.
void vectorLayersAdded(const QStringList &layerQStringList, const QString &enc, const QString &dataSourceType)
One or more vector layer were added: for signal forwarding to QgisApp.
void replaceSelectedVectorLayer(const QString &oldId, const QString &uri, const QString &layerName, const QString &provider)
Replace the selected layer by a vector layer defined by uri, layer name, data source uri.
void refresh()
Refresh the browser view.
void handleDropUriList(const QgsMimeDataUtils::UriList &)
Emitted when drop uri list needs to be handled from the browser.
void rasterLayerAdded(QString const &uri, QString const &baseName, QString const &providerKey)
A raster layer was added: for signal forwarding to QgisApp.
A bar for displaying non-blocking messages to the user.
void initOptionsBase(bool restoreUi=true, const QString &title=QString())
Set up the base ui connections for vertical tabs.
void updateProjectHome()
Update project home directory.
void providerDialogsRefreshRequested()
One or more provider connections have changed and the dialogs should be refreshed.
QList< QgsSourceSelectProvider * > providers()
Gets list of available providers.
MessageLevel
Level for messages This will be used both for message log and message bar in application.
void setCurrentPage(int index)
Sync current page with the leftbar list.
static void logMessage(const QString &message, const QString &tag=QString(), Qgis::MessageLevel level=Qgis::Warning, bool notifyUser=true)
Adds a message to the log instance (and creates it if necessary).
void showEvent(QShowEvent *e) override
void reset()
Resets the interface of the datasource manager after reopening the dialog.
QgsDataSourceManagerDialog(QgsBrowserGuiModel *browserModel, QWidget *parent=nullptr, QgsMapCanvas *canvas=nullptr, Qt::WindowFlags fl=QgsGuiUtils::ModalDialogFlags)
QgsDataSourceManagerDialog constructor.
QgsMessageBar * messageBar() const
Returns the dialog's message bar.
A model for showing available data sources and other items in a structured tree.
void addMeshLayer(const QString &uri, const QString &baseName, const QString &providerKey)
Emitted when a mesh layer was selected for addition: for signal forwarding to QgisApp.
void openFile(const QString &fileName, const QString &fileTypeHint=QString())
Emitted when a file needs to be opened.
void restoreOptionsBaseUi(const QString &title=QString())
Restore the base ui.
static QgsSourceSelectProviderRegistry * sourceSelectProviderRegistry()
Returns the global source select provider registry, used for managing all known source select widget ...