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after QGIS startup (eg when enabling a new plugin), and also ensure pages are correctly removed when providers are removed
109 lines
3.5 KiB
Plaintext
109 lines
3.5 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgssourceselectproviderregistry.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsSourceSelectProviderRegistry : QObject
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{
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%Docstring(signature="appended")
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This class keeps a list of source select providers that may add items to the :py:class:`QgsDataSourceManagerDialog`
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When created, it automatically adds providers from data provider plugins (e.g. PostGIS, WMS, ...)
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:py:class:`QgsSourceSelectProviderRegistry` is not usually directly created, but rather accessed through
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:py:func:`QgsGui.sourceSelectProviderRegistry()`.
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.. versionadded:: 3.0
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%End
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%TypeHeaderCode
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#include "qgssourceselectproviderregistry.h"
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%End
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public:
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QgsSourceSelectProviderRegistry();
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~QgsSourceSelectProviderRegistry();
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QList< QgsSourceSelectProvider *> providers();
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%Docstring
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Gets list of available providers
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%End
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void addProvider( QgsSourceSelectProvider *provider /Transfer/ );
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%Docstring
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Add a ``provider`` implementation. Takes ownership of the object.
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%End
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bool removeProvider( QgsSourceSelectProvider *provider /Transfer/ );
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%Docstring
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Remove ``provider`` implementation from the list (``provider`` object is deleted)
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:return: ``True`` if the provider was actually removed and deleted
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%End
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void initializeFromProviderGuiRegistry( QgsProviderGuiRegistry *providerGuiRegistry );
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%Docstring
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Initializes the registry. The registry needs to be passed explicitly
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(instead of using singleton) because this gets called from :py:class:`QgsGui` constructor.
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.. versionadded:: 3.10
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%End
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QgsSourceSelectProvider *providerByName( const QString &name );
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%Docstring
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Returns a provider by ``name`` or ``None`` if not found
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%End
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QList<QgsSourceSelectProvider *> providersByKey( const QString &providerKey );
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%Docstring
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Returns a (possibly empty) list of providers by data ``providerkey``
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%End
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QgsAbstractDataSourceWidget *createSelectionWidget(
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const QString &name,
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QWidget *parent,
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Qt::WindowFlags fl,
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QgsProviderRegistry::WidgetMode widgetMode
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);
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%Docstring
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Gets select widget from provider with ``name``
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The function is replacement of :py:func:`QgsProviderRegistry.createSelectionWidget()` from QGIS 3.8
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.. versionadded:: 3.10
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%End
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signals:
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void providerAdded( const QString &name );
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%Docstring
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Emitted whenever a provider is added to the registry.
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.. versionadded:: 3.30
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%End
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void providerRemoved( const QString &name );
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%Docstring
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Emitted whenever a provider is removed from the registry.
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.. versionadded:: 3.30
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%End
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private:
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QgsSourceSelectProviderRegistry( const QgsSourceSelectProviderRegistry &rh );
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgssourceselectproviderregistry.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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