QGIS API Documentation  3.23.0-Master (7c4a6de034)
qgsdatasourcemanagerdialog.h
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1 /***************************************************************************
2  qgsdatasourcemanagerdialog.h - datasource manager dialog
3 
4  ---------------------
5  begin : May 19, 2017
6  copyright : (C) 2017 by Alessandro Pasotti
7  email : apasotti at itopen dot it
8  ***************************************************************************
9  * *
10  * This program is free software; you can redistribute it and/or modify *
11  * it under the terms of the GNU General Public License as published by *
12  * the Free Software Foundation; either version 2 of the License, or *
13  * (at your option) any later version. *
14  * *
15  ***************************************************************************/
16 
17 #ifndef QGSDATASOURCEMANAGERDIALOG_H
18 #define QGSDATASOURCEMANAGERDIALOG_H
19 
20 #include <QList>
21 #include <QDialog>
22 #include "ui_qgsdatasourcemanagerdialog.h"
23 #include "qgsoptionsdialogbase.h"
24 #include "qgsguiutils.h"
25 #include "qgsmimedatautils.h"
26 #include "qgshelp.h"
27 #include "qgis_gui.h"
28 
29 #define SIP_NO_FILE
30 
32 class QgsRasterLayer;
33 class QgsMapCanvas;
35 class QgsBrowserGuiModel;
36 class QgsMessageBar;
37 
47 class GUI_EXPORT QgsDataSourceManagerDialog : public QgsOptionsDialogBase, private Ui::QgsDataSourceManagerDialog
48 {
49  Q_OBJECT
50 
51  public:
52 
60  explicit QgsDataSourceManagerDialog( QgsBrowserGuiModel *browserModel, QWidget *parent = nullptr, QgsMapCanvas *canvas = nullptr, Qt::WindowFlags fl = QgsGuiUtils::ModalDialogFlags );
61  ~QgsDataSourceManagerDialog() override;
62 
68  void openPage( const QString &pageName );
69 
71  QgsMessageBar *messageBar() const;
72 
73  public slots:
74 
76  void setCurrentPage( int index );
77 
78  // TODO: use this with an internal source select dialog instead of forwarding the whole raster selection to app
79 
81  void rasterLayerAdded( QString const &uri, QString const &baseName, QString const &providerKey );
82 
87  void rasterLayersAdded( const QStringList &layersList );
89  void vectorLayerAdded( const QString &vectorLayerPath, const QString &baseName, const QString &providerKey );
91  void vectorLayersAdded( const QStringList &layerQStringList, const QString &enc, const QString &dataSourceType );
93  void setPreviousPage();
95  void refresh();
96 
104  void reset();
105 
106  protected:
107  void showEvent( QShowEvent *event ) override;
108 
109  signals:
110 
115  void addRasterLayers( const QStringList &layersList );
117  void addRasterLayer( const QString &uri, const QString &baseName, const QString &providerKey );
118 
120  void addVectorLayer( const QString &vectorLayerPath, const QString &baseName, const QString &providerKey );
121 
126  void addMeshLayer( const QString &uri, const QString &baseName, const QString &providerKey );
127 
132  void addVectorTileLayer( const QString &uri, const QString &baseName );
133 
138  void addPointCloudLayer( const QString &pointCloudLayerPath, const QString &baseName, const QString &providerKey );
139 
141  void replaceSelectedVectorLayer( const QString &oldId, const QString &uri, const QString &layerName, const QString &provider );
143  void addVectorLayers( const QStringList &layerQStringList, const QString &enc, const QString &dataSourceType );
144 
146  void showStatusMessage( const QString &message );
148  void addDatabaseLayers( const QStringList &layerPathList, const QString &providerKey );
150  void openFile( const QString &fileName, const QString &fileTypeHint = QString() );
155 
162 
168 
169  private:
170  void addProviderDialog( QgsAbstractDataSourceWidget *dlg, const QString &providerKey, const QString &providerName, const QIcon &icon, const QString &toolTip = QString() );
171  void makeConnections( QgsAbstractDataSourceWidget *dlg, const QString &providerKey );
172  Ui::QgsDataSourceManagerDialog *ui = nullptr;
173  QgsBrowserDockWidget *mBrowserWidget = nullptr;
174  int mPreviousRow;
175  QStringList mPageNames;
176  // Map canvas
177  QgsMapCanvas *mMapCanvas = nullptr;
178  QgsMessageBar *mMessageBar = nullptr;
179  QgsBrowserGuiModel *mBrowserModel = nullptr;
180 
181 };
182 
183 #endif // QGSDATASOURCEMANAGERDIALOG_H
Abstract base Data Source Widget to create connections and add layers This class provides common func...
A dock widget containing a QgsBrowserWidget for navigating and managing data sources.
A model for showing available data sources and other items in a structured tree.
The QgsDataSourceManagerDialog class embeds the browser panel and all the provider dialogs.
void addVectorLayers(const QStringList &layerQStringList, const QString &enc, const QString &dataSourceType)
Emitted when a one or more layer were 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 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 addPointCloudLayer(const QString &pointCloudLayerPath, const QString &baseName, const QString &providerKey)
Emitted when a point cloud layer was selected for addition: for signal forwarding to QgisApp.
void addVectorLayer(const QString &vectorLayerPath, const QString &baseName, const QString &providerKey)
Emitted when a vector layer was selected for addition: for signal forwarding to QgisApp.
void showStatusMessage(const QString &message)
Emitted when a status message needs to be shown: 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 addRasterLayer(const QString &uri, const QString &baseName, const QString &providerKey)
Emitted when a raster 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 handleDropUriList(const QgsMimeDataUtils::UriList &)
Emitted when drop uri list needs to be handled from the browser.
void addVectorTileLayer(const QString &uri, const QString &baseName)
Emitted when a vector tile layer was selected for addition: for signal forwarding to QgisApp.
void providerDialogsRefreshRequested()
One or more provider connections have changed and the dialogs should be refreshed.
void updateProjectHome()
Update project home directory.
void addRasterLayers(const QStringList &layersList)
Emitted when a one or more layer were selected for addition: for signal forwarding to QgisApp.
Map canvas is a class for displaying all GIS data types on a canvas.
Definition: qgsmapcanvas.h:90
A bar for displaying non-blocking messages to the user.
Definition: qgsmessagebar.h:61
QList< QgsMimeDataUtils::Uri > UriList
A base dialog for options and properties dialogs that offers vertical tabs.
void showEvent(QShowEvent *e) override
void setCurrentPage(const QString &page)
Sets the dialog page (by object name) to show.
Represents a raster layer.