Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
QgsFilePicker and QgsExternalResource: new file picker widget and edi…
…tor widget for improved file name widget * QgsFilePicker is intended to be used across whole QGIS application for file picking * right now it supports only single file/folder selection * it has advanced support of relative path * QgsExternalRessourceWidget is the pending editor widget which integrates a photo/web viewer * it can be properly accessible from the API and custom widgets * new class to avoid duplicating code for legacy support * old widgets will be removed from QGIS 3 (users will be invited to use the new widget in the config dialog)
- Loading branch information
Showing
19 changed files
with
1,703 additions
and
653 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,211 @@ | ||
| /*************************************************************************** | ||
| qgsexternalresourceconfigdlg.cpp | ||
| -------------------------------------- | ||
| Date : 2015-11-26 | ||
| Copyright : (C) 2015 Médéric Ribreux | ||
| Email : mederic.ribreux at medspx dot fr | ||
| *************************************************************************** | ||
| * * | ||
| * 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. * | ||
| * * | ||
| ***************************************************************************/ | ||
|
|
||
| #include "qgsexternalresourceconfigdlg.h" | ||
| #include "qgsexternalresourcewidget.h" | ||
| #include "qgsproject.h" | ||
|
|
||
| #include <QFileDialog> | ||
| #include <QSettings> | ||
|
|
||
| class QgsExternalResourceWidgetWrapper; | ||
|
|
||
| QgsExternalResourceConfigDlg::QgsExternalResourceConfigDlg( QgsVectorLayer* vl, int fieldIdx, QWidget* parent ) | ||
| : QgsEditorConfigWidget( vl, fieldIdx, parent ) | ||
| { | ||
| setupUi( this ); | ||
|
|
||
| // By default, uncheck some options | ||
| mUseLink->setChecked( false ); | ||
| mFullUrl->setChecked( false ); | ||
| mDocumentViewerGroupBox->setChecked( false ); | ||
| mRootPath->setPlaceholderText( QSettings().value( "/UI/lastExternalResourceWidgetDir", QDir::toNativeSeparators( QDir::cleanPath( QgsProject::instance()->fileInfo().absolutePath() ) ) ).toString() ); | ||
|
|
||
| // Add connection to button for choosing default path | ||
| connect( mRootPathButton, SIGNAL( clicked() ), this, SLOT( chooseDefaultPath() ) ); | ||
|
|
||
| // Activate Relative Default Path option only if Default Path is set | ||
| connect( mRootPath, SIGNAL( textChanged( const QString & ) ), this, SLOT( enableRelativeDefault() ) ); | ||
|
|
||
| // Dynamic GroupBox for relative paths option | ||
| connect( mRelativeGroupBox, SIGNAL( toggled( bool ) ), this, SLOT( enableRelative( bool ) ) ); | ||
|
|
||
| // set ids for StorageTypeButtons | ||
| mStorageButtonGroup->setId( mStoreFilesButton, QgsFilePickerWidget::File ); | ||
| mStorageButtonGroup->setId( mStoreDirsButton, QgsFilePickerWidget::Directory ); | ||
| mStoreFilesButton->setChecked( true ); | ||
|
|
||
| // set ids for RelativeButtons | ||
| mRelativeButtonGroup->setId( mRelativeProject, QgsFilePickerWidget::RelativeProject ); | ||
| mRelativeButtonGroup->setId( mRelativeDefault, QgsFilePickerWidget::RelativeDefaultPath ); | ||
| mRelativeProject->setChecked( true ); | ||
|
|
||
| mDocumentViewerContentComboBox->addItem( tr( "Image" ), QgsExternalResourceWidget::Image ); | ||
| mDocumentViewerContentComboBox->addItem( tr( "Web view" ), QgsExternalResourceWidget::Web ); | ||
| } | ||
|
|
||
| void QgsExternalResourceConfigDlg::chooseDefaultPath() | ||
| { | ||
| QString dir; | ||
| if ( !mRootPath->text().isEmpty() ) | ||
| dir = mRootPath->text(); | ||
| else | ||
| dir = QSettings().value( "/UI/lastExternalResourceWidgetDir", QDir::toNativeSeparators( QDir::cleanPath( QgsProject::instance()->fileInfo().absolutePath() ) ) ).toString(); | ||
|
|
||
| QString rootName = QFileDialog::getExistingDirectory( this, tr( "Select a directory" ), dir, QFileDialog::ShowDirsOnly ); | ||
|
|
||
| if ( rootName.isNull() ) | ||
| return; | ||
|
|
||
| mRootPath->setText( rootName ); | ||
| } | ||
|
|
||
| void QgsExternalResourceConfigDlg::enableRelativeDefault() | ||
| { | ||
| // Activate (or not) the RelativeDefault button if default path | ||
| if ( mRelativeGroupBox->isChecked() ) | ||
| mRelativeDefault->setEnabled( !mRootPath->text().isEmpty() ); | ||
|
|
||
| // If no default path, RelativeProj button enabled by default | ||
| if ( mRootPath->text().isEmpty() ) | ||
| mRelativeProject->toggle(); | ||
| } | ||
|
|
||
| void QgsExternalResourceConfigDlg::enableRelative( bool state ) | ||
| { | ||
| if ( state ) | ||
| { | ||
| mRelativeProject->setEnabled( true ); | ||
| if ( mRootPath->text().isEmpty() ) | ||
| mRelativeDefault->setEnabled( false ); | ||
| else | ||
| mRelativeDefault->setEnabled( true ); | ||
| } | ||
| else | ||
| { | ||
| mRelativeProject->setEnabled( false ); | ||
| mRelativeDefault->setEnabled( false ); | ||
| } | ||
| } | ||
|
|
||
|
|
||
| QgsEditorWidgetConfig QgsExternalResourceConfigDlg::config() | ||
| { | ||
| QgsEditorWidgetConfig cfg; | ||
|
|
||
| cfg.insert( "FilePicker", mFilePickerGroupBox->isChecked() ); | ||
| cfg.insert( "FilePickerButton", mFilePickerButton->isChecked() ); | ||
|
|
||
| if ( mUseLink->isChecked() ) | ||
| { | ||
| cfg.insert( "UseLink", mUseLink->isChecked() ); | ||
| if ( mFullUrl->isChecked() ) | ||
| cfg.insert( "FullUrl", mFullUrl->isChecked() ); | ||
| } | ||
|
|
||
| if ( !mRootPath->text().isEmpty() ) | ||
| { | ||
| cfg.insert( "DefaultRoot", mRootPath->text() ); | ||
| } | ||
|
|
||
| // Save Storage Mode | ||
| cfg.insert( "StorageMode", mStorageButtonGroup->checkedId() ); | ||
|
|
||
| // Save Relative Paths option | ||
| if ( mRelativeGroupBox->isChecked() ) | ||
| { | ||
| cfg.insert( "RelativeStorage", mRelativeButtonGroup->checkedId() ); | ||
| } | ||
| else | ||
| { | ||
| cfg.insert( "RelativeStorage", ( int )QgsFilePickerWidget::Absolute ); | ||
| } | ||
|
|
||
| if ( mDocumentViewerGroupBox->isChecked() ) | ||
| { | ||
| cfg.insert( "DocumentViewer", mDocumentViewerContentComboBox->itemData( mDocumentViewerContentComboBox->currentIndex() ).toInt() ); | ||
| cfg.insert( "DocumentViewerHeight", mDocumentViewerHeight->value() ); | ||
| cfg.insert( "DocumentViewerWidth", mDocumentViewerWidth->value() ); | ||
| } | ||
| else | ||
| { | ||
| cfg.insert( "DocumentViewer", ( int )QgsExternalResourceWidget::NoContent ); | ||
| } | ||
|
|
||
| return cfg; | ||
| } | ||
|
|
||
|
|
||
| void QgsExternalResourceConfigDlg::setConfig( const QgsEditorWidgetConfig& config ) | ||
| { | ||
| if ( config.contains( "FilePicker" ) ) | ||
| { | ||
| mFilePickerGroupBox->setChecked( config.value( "FilePicker" ).toBool() ); | ||
| } | ||
| if ( config.contains( "FilePicker" ) ) | ||
| { | ||
| mFilePickerButton->setChecked( config.value( "FilePickerButton" ).toBool() ); | ||
| } | ||
|
|
||
| if ( config.contains( "UseLink" ) ) | ||
| { | ||
| mUseLink->setChecked( config.value( "UseLink" ).toBool() ); | ||
| if ( config.contains( "FullUrl" ) ) | ||
| mFullUrl->setChecked( true ); | ||
| } | ||
|
|
||
| if ( config.contains( "DefaultRoot" ) ) | ||
| { | ||
| mRootPath->setText( config.value( "DefaultRoot" ).toString() ); | ||
| } | ||
|
|
||
| // relative storage | ||
| if ( config.contains( "RelativeStorage" ) ) | ||
| { | ||
| int relative = config.value( "RelativeStorage" ).toInt(); | ||
| if (( QgsFilePickerWidget::RelativeStorage )relative == QgsFilePickerWidget::Absolute ) | ||
| { | ||
| mRelativeGroupBox->setChecked( false ); | ||
| } | ||
| else | ||
| { | ||
| mRelativeGroupBox->setChecked( true ); | ||
| mRelativeButtonGroup->button( relative )->setChecked( true ); | ||
| } | ||
| } | ||
|
|
||
| // set storage mode | ||
| if ( config.contains( "StorageMode" ) ) | ||
| { | ||
| int mode = config.value( "StorageMode" ).toInt(); | ||
| mStorageButtonGroup->button( mode )->setChecked( true ); | ||
| } | ||
|
|
||
| // Document viewer | ||
| if ( config.contains( "DocumentViewer" ) ) | ||
| { | ||
| QgsExternalResourceWidget::DocumentViewerContent content = ( QgsExternalResourceWidget::DocumentViewerContent )config.value( "DocumentViewer" ).toInt(); | ||
| mDocumentViewerGroupBox->setChecked( content != QgsExternalResourceWidget::NoContent ); | ||
| mDocumentViewerContentComboBox->setCurrentIndex( mDocumentViewerContentComboBox->findData( content ) ); | ||
| if ( config.contains( "DocumentViewerHeight" ) ) | ||
| { | ||
| mDocumentViewerHeight->setValue( config.value( "DocumentViewerHeight" ).toInt() ); | ||
| } | ||
| if ( config.contains( "DocumentViewerWidth" ) ) | ||
| { | ||
| mDocumentViewerWidth->setValue( config.value( "DocumentViewerWidth" ).toInt() ); | ||
| } | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.