QGIS API Documentation  3.13.0-Master (740be229cb)
qgsdatasourcemanagerdialog.h
Go to the documentation of this file.
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 
83  void rasterLayerAdded( QString const &uri, QString const &baseName, QString const &providerKey );
85  void vectorLayerAdded( const QString &vectorLayerPath, const QString &baseName, const QString &providerKey );
87  void vectorLayersAdded( const QStringList &layerQStringList, const QString &enc, const QString &dataSourceType );
89  void setPreviousPage();
91  void refresh();
92 
100  void reset();
101 
102  protected:
103  void showEvent( QShowEvent *event ) override;
104 
105  signals:
107  void addRasterLayer( const QString &uri, const QString &baseName, const QString &providerKey );
109  void addRasterLayer();
111  void addVectorLayer( const QString &vectorLayerPath, const QString &baseName, const QString &providerKey );
112 
117  void addMeshLayer( const QString &uri, const QString &baseName, const QString &providerKey );
119  void replaceSelectedVectorLayer( const QString &oldId, const QString &uri, const QString &layerName, const QString &provider );
121  void addVectorLayers( const QStringList &layerQStringList, const QString &enc, const QString &dataSourceType );
122 
124  void showStatusMessage( const QString &message );
126  void addDatabaseLayers( const QStringList &layerPathList, const QString &providerKey );
128  void openFile( const QString &fileName, const QString &fileTypeHint = QString() );
130  void handleDropUriList( const QgsMimeDataUtils::UriList & );
132  void updateProjectHome();
133 
139  void connectionsChanged();
140 
145  void providerDialogsRefreshRequested();
146 
147  private:
148  void addProviderDialog( QgsAbstractDataSourceWidget *dlg, const QString &providerKey, const QString &providerName, const QIcon &icon, const QString &toolTip = QString() );
149  void makeConnections( QgsAbstractDataSourceWidget *dlg, const QString &providerKey );
150  Ui::QgsDataSourceManagerDialog *ui = nullptr;
151  QgsBrowserDockWidget *mBrowserWidget = nullptr;
152  int mPreviousRow;
153  QStringList mPageNames;
154  // Map canvas
155  QgsMapCanvas *mMapCanvas = nullptr;
156  QgsMessageBar *mMessageBar = nullptr;
157 
158 };
159 
160 #endif // QGSDATASOURCEMANAGERDIALOG_H
Abstract base Data Source Widget to create connections and add layers This class provides common func...
Represents a raster layer.
The QgsDataSourceManagerDialog class embeds the browser panel and all the provider dialogs...
A bar for displaying non-blocking messages to the user.
Definition: qgsmessagebar.h:45
A model for showing available data sources and other items in a structured tree.
Map canvas is a class for displaying all GIS data types on a canvas.
Definition: qgsmapcanvas.h:78
A base dialog for options and properties dialogs that offers vertical tabs.
void showEvent(QShowEvent *e) override
The QgsBrowserDockWidget class.
QList< QgsMimeDataUtils::Uri > UriList