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Merge pull request #4520 from nyalldawson/raster_combo_box
QgsRasterBandComboBox
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| Original file line number | Diff line number | Diff line change |
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| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/gui/raster/qgsrasterbandcombobox.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ | ||
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| class QgsRasterBandComboBox : QComboBox | ||
| { | ||
| %Docstring | ||
| A combobox widget which displays the bands present in a raster layer. | ||
| .. versionadded:: 3.0 | ||
| %End | ||
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| %TypeHeaderCode | ||
| #include "qgsrasterbandcombobox.h" | ||
| %End | ||
| public: | ||
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| QgsRasterBandComboBox( QWidget *parent /TransferThis/ = 0 ); | ||
| %Docstring | ||
| Constructor for QgsRasterBandComboBox. | ||
| %End | ||
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| QgsRasterLayer *layer() const; | ||
| %Docstring | ||
| Returns the layer currently associated with the combobox. | ||
| .. seealso:: setLayer() | ||
| :rtype: QgsRasterLayer | ||
| %End | ||
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| int currentBand() const; | ||
| %Docstring | ||
| Returns the current band number selected in the combobox, or -1 | ||
| if no band is selected. | ||
| .. seealso:: setBand() | ||
| :rtype: int | ||
| %End | ||
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| bool isShowingNotSetOption() const; | ||
| %Docstring | ||
| Returns true if the combo box is showing the "not set" option. | ||
| .. seealso:: setShowNotSetOption() | ||
| :rtype: bool | ||
| %End | ||
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| void setShowNotSetOption( bool show, const QString &string = QString() ); | ||
| %Docstring | ||
| Sets whether the combo box should show the "not set" option. | ||
| Optionally the built in "not set" text can be overridden by specifying | ||
| a ``string``. | ||
| .. seealso:: setShowNotSetOption() | ||
| %End | ||
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| public slots: | ||
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| void setLayer( QgsMapLayer *layer ); | ||
| %Docstring | ||
| Sets the raster ``layer`` for which the bands are listed in the combobox. If no layer is set | ||
| or a non-raster layer is set then the combobox will be empty. | ||
| .. seealso:: layer() | ||
| %End | ||
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| void setBand( int band ); | ||
| %Docstring | ||
| Sets the current ``band`` number selected in the combobox. | ||
| .. seealso:: band() | ||
| %End | ||
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| signals: | ||
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| void bandChanged( int band ); | ||
| %Docstring | ||
| This signal is emitted when the currently selected band changes. | ||
| %End | ||
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| }; | ||
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| /************************************************************************ | ||
| * This file has been generated automatically from * | ||
| * * | ||
| * src/gui/raster/qgsrasterbandcombobox.h * | ||
| * * | ||
| * Do not edit manually ! Edit header and run scripts/sipify.pl again * | ||
| ************************************************************************/ |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,97 @@ | ||
| /*************************************************************************** | ||
| qgsrasterbandcomboboxplugin.cpp | ||
| -------------------------------------- | ||
| Date : 09.05.2017 | ||
| Copyright : (C) 2017 Nyall Dawson | ||
| Email : nyall.dawson@gmail.com | ||
| *************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
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| #include "qgiscustomwidgets.h" | ||
| #include "qgsrasterbandcombobox.h" | ||
| #include "qgsrasterbandcomboboxplugin.h" | ||
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| QgsRasterBandComboBoxPlugin::QgsRasterBandComboBoxPlugin( QObject *parent ) | ||
| : QObject( parent ) | ||
| , mInitialized( false ) | ||
| { | ||
| } | ||
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| QString QgsRasterBandComboBoxPlugin::name() const | ||
| { | ||
| return "QgsRasterBandComboBox"; | ||
| } | ||
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| QString QgsRasterBandComboBoxPlugin::group() const | ||
| { | ||
| return QgisCustomWidgets::groupName(); | ||
| } | ||
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| QString QgsRasterBandComboBoxPlugin::includeFile() const | ||
| { | ||
| return "qgsrasterbandcombobox.h"; | ||
| } | ||
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| QIcon QgsRasterBandComboBoxPlugin::icon() const | ||
| { | ||
| return QIcon( ":/images/icons/qgis-icon-60x60.png" ); | ||
| } | ||
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| bool QgsRasterBandComboBoxPlugin::isContainer() const | ||
| { | ||
| return false; | ||
| } | ||
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| QWidget *QgsRasterBandComboBoxPlugin::createWidget( QWidget *parent ) | ||
| { | ||
| return new QgsRasterBandComboBox( parent ); | ||
| } | ||
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| bool QgsRasterBandComboBoxPlugin::isInitialized() const | ||
| { | ||
| return mInitialized; | ||
| } | ||
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| void QgsRasterBandComboBoxPlugin::initialize( QDesignerFormEditorInterface *core ) | ||
| { | ||
| Q_UNUSED( core ); | ||
| if ( mInitialized ) | ||
| return; | ||
| mInitialized = true; | ||
| } | ||
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| QString QgsRasterBandComboBoxPlugin::toolTip() const | ||
| { | ||
| return tr( "A combo box to list the bands from a raster layer" ); | ||
| } | ||
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| QString QgsRasterBandComboBoxPlugin::whatsThis() const | ||
| { | ||
| return tr( "A combo box to list the bands from a raster layer." ); | ||
| } | ||
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| QString QgsRasterBandComboBoxPlugin::domXml() const | ||
| { | ||
| return QString( "<ui language=\"c++\">\n" | ||
| " <widget class=\"%1\" name=\"mRasterBandComboBox\">\n" | ||
| " <property name=\"geometry\">\n" | ||
| " <rect>\n" | ||
| " <x>0</x>\n" | ||
| " <y>0</y>\n" | ||
| " <width>160</width>\n" | ||
| " <height>27</height>\n" | ||
| " </rect>\n" | ||
| " </property>\n" | ||
| " </widget>\n" | ||
| "</ui>\n" ) | ||
| .arg( name() ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| /*************************************************************************** | ||
| qgsrasterbandcomboboxplugin.h | ||
| -------------------------------------- | ||
| Date : 09.05.2017 | ||
| Copyright : (C) 2017 Nyall Dawson | ||
| Email : nyall.dawson@gmail.com | ||
| *************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
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| #ifndef QGSRASTERBANDCOMBOBOXPLUGIN_H | ||
| #define QGSRASTERBANDCOMBOBOXPLUGIN_H | ||
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| #include <QtGlobal> | ||
| #include <QtUiPlugin/QDesignerCustomWidgetInterface> | ||
| #include <QtUiPlugin/QDesignerExportWidget> | ||
| #include "qgis_customwidgets.h" | ||
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| class CUSTOMWIDGETS_EXPORT QgsRasterBandComboBoxPlugin : public QObject, public QDesignerCustomWidgetInterface | ||
| { | ||
| Q_OBJECT | ||
| Q_INTERFACES( QDesignerCustomWidgetInterface ) | ||
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| public: | ||
| explicit QgsRasterBandComboBoxPlugin( QObject *parent = 0 ); | ||
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| private: | ||
| bool mInitialized; | ||
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| // QDesignerCustomWidgetInterface interface | ||
| public: | ||
| QString name() const override; | ||
| QString group() const override; | ||
| QString includeFile() const override; | ||
| QIcon icon() const override; | ||
| bool isContainer() const override; | ||
| QWidget *createWidget( QWidget *parent ) override; | ||
| bool isInitialized() const override; | ||
| void initialize( QDesignerFormEditorInterface *core ) override; | ||
| QString toolTip() const override; | ||
| QString whatsThis() const override; | ||
| QString domXml() const override; | ||
| }; | ||
| #endif // QGSRASTERBANDCOMBOBOXPLUGIN_H |
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