29#include "qstackedwidget.h"
35#include <QDesktopServices>
46 mMetadataWidget = widget;
52 if ( !mLayer || !mMetadataWidget )
56 const QString lastUsedDir = settings.
value( QStringLiteral(
"style/lastStyleDir" ), QDir::homePath() ).toString();
58 const QString fileName = QFileDialog::getOpenFileName(
this, tr(
"Load Layer Metadata" ), lastUsedDir,
59 tr(
"QGIS Layer Metadata File" ) +
" (*.qmd)" );
60 if ( fileName.isNull() )
65 bool defaultLoadedFlag =
false;
66 const QString message = mLayer->loadNamedMetadata( fileName, defaultLoadedFlag );
69 if ( defaultLoadedFlag )
71 mMetadataWidget->
setMetadata( &mLayer->metadata() );
76 QMessageBox::warning(
this, tr(
"Load Metadata" ), message );
79 settings.
setValue( QStringLiteral(
"style/lastStyleDir" ), QFileInfo( fileName ).path() );
86 if ( !mLayer || !mMetadataWidget )
90 const QString lastUsedDir = settings.
value( QStringLiteral(
"style/lastStyleDir" ), QDir::homePath() ).toString();
92 QString outputFileName = QFileDialog::getSaveFileName(
this, tr(
"Save Layer Metadata as QMD" ),
93 lastUsedDir, tr(
"QMD File" ) +
" (*.qmd)" );
97 if ( outputFileName.isEmpty() )
110 bool defaultLoadedFlag =
false;
111 const QString message = mLayer->saveNamedMetadata( outputFileName, defaultLoadedFlag );
112 if ( defaultLoadedFlag )
113 settings.
setValue( QStringLiteral(
"style/lastStyleDir" ), QFileInfo( outputFileName ).absolutePath() );
115 QMessageBox::information(
this, tr(
"Save Metadata" ), message );
122 if ( !mLayer || !mMetadataWidget )
127 bool defaultSavedFlag =
false;
128 const QString errorMsg = mLayer->saveDefaultMetadata( defaultSavedFlag );
129 if ( !defaultSavedFlag )
131 QMessageBox::warning(
this, tr(
"Default Metadata" ), errorMsg );
138 if ( !mLayer || !mMetadataWidget )
141 bool defaultLoadedFlag =
false;
142 const QString message = mLayer->loadNamedMetadata( mLayer->metadataUri(), defaultLoadedFlag );
144 if ( defaultLoadedFlag )
146 mMetadataWidget->
setMetadata( &mLayer->metadata() );
150 QMessageBox::information(
this, tr(
"Default Metadata" ), message );
161 const QString lastUsedDir = settings.
value( QStringLiteral(
"style/lastStyleDir" ), QDir::homePath() ).toString();
163 QString fileName = QFileDialog::getOpenFileName(
165 tr(
"Load layer properties from style file" ),
167 tr(
"QGIS Layer Style File" ) +
" (*.qml)" );
168 if ( fileName.isEmpty() )
172 if ( !fileName.endsWith( QLatin1String(
".qml" ), Qt::CaseInsensitive ) )
173 fileName += QLatin1String(
".qml" );
177 bool defaultLoadedFlag =
false;
178 const QString message = mLayer->loadNamedStyle( fileName, defaultLoadedFlag );
179 if ( defaultLoadedFlag )
181 settings.
setValue( QStringLiteral(
"style/lastStyleDir" ), QFileInfo( fileName ).absolutePath() );
186 QMessageBox::information(
this, tr(
"Load Style" ), message );
197 const QString lastUsedDir = settings.
value( QStringLiteral(
"style/lastStyleDir" ), QDir::homePath() ).toString();
199 QString outputFileName = QFileDialog::getSaveFileName(
201 tr(
"Save layer properties as style file" ),
203 tr(
"QGIS Layer Style File" ) +
" (*.qml)" );
207 if ( outputFileName.isEmpty() )
216 bool defaultLoadedFlag =
false;
217 const QString message = mLayer->saveNamedStyle( outputFileName, defaultLoadedFlag );
219 if ( defaultLoadedFlag )
221 settings.
setValue( QStringLiteral(
"style/lastStyleDir" ), QFileInfo( outputFileName ).absolutePath() );
225 QMessageBox::information(
this, tr(
"Save Style" ), message );
238 bool defaultSavedFlag =
false;
244 const QString message = mLayer->saveDefaultStyle( defaultSavedFlag );
246 if ( !defaultSavedFlag )
249 QMessageBox::information(
this,
250 tr(
"Default Style" ),
278 if ( beforePage.isEmpty() )
289 bool defaultLoadedFlag =
false;
296 QMessageBox askToUser;
297 askToUser.setText( tr(
"Load default style from: " ) );
298 askToUser.setIcon( QMessageBox::Question );
299 askToUser.addButton( tr(
"Cancel" ), QMessageBox::RejectRole );
300 askToUser.addButton( tr(
"Local Database" ), QMessageBox::NoRole );
301 askToUser.addButton( tr(
"Datasource Database" ), QMessageBox::YesRole );
303 switch ( askToUser.exec() )
308 msg = mLayer->loadNamedStyle( mLayer->styleURI(), defaultLoadedFlag,
false );
309 if ( !defaultLoadedFlag )
312 QMessageBox::information(
this, tr(
"Default Style" ), msg );
314 if ( msg.compare( tr(
"Loaded from Provider" ) ) )
316 QMessageBox::information(
this, tr(
"Default Style" ),
317 tr(
"No default style was found for this layer." ) );
331 QString myMessage = mLayer->loadNamedStyle( mLayer->styleURI(), defaultLoadedFlag,
true );
334 if ( defaultLoadedFlag )
343 QMessageBox::information(
this, tr(
"Default Style" ), myMessage );
355 QMessageBox askToUser;
356 askToUser.setText( tr(
"Save default style to: " ) );
357 askToUser.setIcon( QMessageBox::Question );
358 askToUser.addButton( tr(
"Cancel" ), QMessageBox::RejectRole );
359 askToUser.addButton( tr(
"Local Database" ), QMessageBox::NoRole );
360 askToUser.addButton( tr(
"Datasource Database" ), QMessageBox::YesRole );
362 switch ( askToUser.exec() )
369 QString errorMessage;
372 if ( QMessageBox::question(
nullptr, QObject::tr(
"Save style in database" ),
373 QObject::tr(
"A matching style already exists in the database for this layer. Do you want to overwrite it?" ),
374 QMessageBox::Yes | QMessageBox::No ) == QMessageBox::No )
379 else if ( !errorMessage.isEmpty() )
381 QMessageBox::warning(
nullptr, QObject::tr(
"Save style in database" ),
386 mLayer->saveStyleToDatabase( QString(), QString(),
true, QString(), errorMsg );
387 if ( errorMsg.isNull() )
403 if ( !mLayer->dataProvider() )
411 bool defaultLoadedFlag =
false;
412 QString errorMessage;
422 errorMessage = mLayer->saveNamedStyle( filePath, defaultLoadedFlag, dlg.
styleCategories() );
426 errorMessage = mLayer->saveSldStyleV2( defaultLoadedFlag, sldContext );
430 if ( defaultLoadedFlag )
437 QMessageBox::information(
this, tr(
"Save Style" ), errorMessage );
444 QString infoWindowTitle = QObject::tr(
"Save style to DB (%1)" ).arg( mLayer->providerType() );
450 if ( QMessageBox::question(
nullptr, QObject::tr(
"Save style in database" ),
451 QObject::tr(
"A matching style already exists in the database for this layer. Do you want to overwrite it?" ),
452 QMessageBox::Yes | QMessageBox::No ) == QMessageBox::No )
457 else if ( !errorMessage.isEmpty() )
459 QMessageBox::warning(
this, infoWindowTitle, errorMessage );
465 if ( !errorMessage.isNull() )
467 QMessageBox::warning(
this, infoWindowTitle, errorMessage );
471 QMessageBox::information(
this, infoWindowTitle, tr(
"Style saved" ) );
477 QString infoWindowTitle = tr(
"Save default style to local database" );
478 errorMessage = mLayer->saveDefaultStyle( defaultLoadedFlag, dlg.
styleCategories() );
479 if ( !defaultLoadedFlag )
481 QMessageBox::warning(
this, infoWindowTitle, errorMessage );
485 QMessageBox::information(
this, infoWindowTitle, tr(
"Style saved" ) );
496 QStringList ids, names, descriptions;
499 int sectionLimit = mLayer->listStylesInDatabase( ids, names, descriptions, errorMsg );
505 mOldStyle = mLayer->styleManager()->style( mLayer->styleManager()->currentStyle() );
508 bool defaultLoadedFlag =
false;
517 errorMsg = mLayer->loadSldStyle( filePath, defaultLoadedFlag );
521 errorMsg = mLayer->loadNamedStyle( filePath, defaultLoadedFlag,
true, categories );
524 if ( defaultLoadedFlag )
532 QMessageBox::warning(
this, tr(
"Load Style" ), errorMsg );
540 QString qmlStyle = mLayer->getStyleFromDatabase( selectedStyleId, errorMsg );
541 if ( !errorMsg.isNull() )
543 QMessageBox::warning(
this, tr(
"Load Styles from Database" ), errorMsg );
547 QDomDocument myDocument( QStringLiteral(
"qgis" ) );
548 myDocument.setContent( qmlStyle );
550 if ( mLayer->importNamedStyle( myDocument, errorMsg, categories ) )
557 QMessageBox::warning(
this, tr(
"Load Styles from Database" ),
558 tr(
"The retrieved style is not a valid named style. Error message: %1" )
565 errorMsg = mLayer->loadNamedStyle( mLayer->styleURI(), defaultLoadedFlag,
true, categories );
567 if ( defaultLoadedFlag )
574 QMessageBox::warning(
this, tr(
"Load Default Style" ), errorMsg );
588 mOldStyle = mLayer->styleManager()->style( mLayer->styleManager()->currentStyle() );
591QString QgsLayerPropertiesDialog::generateDialogTitle()
const
593 QString title = tr(
"Layer Properties - %1" ).arg( mLayer->name() );
595 if ( !mLayer->styleManager()->isDefault( mLayer->styleManager()->currentStyle() ) )
596 title += QStringLiteral(
" (%1)" ).arg( mLayer->styleManager()->currentStyle() );
603 if (
mOldStyle.
xmlData() != mLayer->styleManager()->style( mLayer->styleManager()->currentStyle() ).xmlData() )
607 QDomDocument doc( QStringLiteral(
"qgis" ) );
608 int errorLine, errorColumn;
609 doc.setContent(
mOldStyle.
xmlData(),
false, &message, &errorLine, &errorColumn );
610 mLayer->importNamedStyle( doc, message );
621 const bool isMetadataPanel = ( index ==
mOptStackedWidget->indexOf( mMetadataPage ) );
622 mBtnStyle->setVisible( ! isMetadataPanel );
629 QFileInfo file( url.toLocalFile() );
630 if ( file.exists() && !file.isDir() )
633 QDesktopServices::openUrl( url );
@ NoVendorExtension
No vendor extensions.
Abstract base class for spatial data provider implementations.
virtual Qgis::ProviderStyleStorageCapabilities styleStorageCapabilities() const
Returns the style storage capabilities.
static QString ensureFileNameHasExtension(const QString &fileName, const QStringList &extensions)
Ensures that a fileName ends with an extension from the provided list of extensions.
static QgsNative * nativePlatformInterface()
Returns the global native interface, which offers abstraction to the host OS's underlying public inte...
QPushButton * mBtnStyle
Style button.
void saveMetadataToFile()
Allows the user to save the layer's metadata as a file.
virtual void rollback()
Rolls back changes made to the layer.
void optionsStackedWidget_CurrentChanged(int index) override
StyleType
Style storage type.
void saveStyleAsDefault()
Saves the current layer style as the default for the layer.
QList< QgsMapLayerConfigWidget * > mConfigWidgets
Layer config widgets.
void setMetadataWidget(QgsMetadataWidget *widget, QWidget *page)
Sets the metadata widget and page associated with the dialog.
void loadDefaultStyle()
Reloads the default style for the layer.
void saveStyleAs()
Saves a style when appriate button is pressed.
virtual void apply()=0
Applies the dialog settings to the layer.
virtual void syncToLayer()=0
Resets the dialog to the current layer state.
void loadStyle()
Triggers a dialog to load a saved style.
void saveStyleToFile()
Allows the user to save the layer's style to a file.
QgsMapCanvas * mCanvas
Associated map canvas.
void loadDefaultMetadata()
Reloads the default layer metadata for the layer.
void refocusDialog()
Ensures the dialog is focused and activated.
QgsLayerPropertiesDialog(QgsMapLayer *layer, QgsMapCanvas *canvas, const QString &settingsKey, QWidget *parent=nullptr, Qt::WindowFlags fl=Qt::WindowFlags(), QgsSettings *settings=nullptr)
Constructor for QgsLayerPropertiesDialog.
void storeCurrentStyleForUndo()
Stores the current layer style so that undo operations can be performed.
QgsMapLayerStyle mOldStyle
Previous layer style.
void loadMetadataFromFile()
Allows the user to load layer metadata from a file.
void saveDefaultStyle()
Saves the default style when appropriate button is pressed.
virtual void addPropertiesPageFactory(const QgsMapLayerConfigWidgetFactory *factory)
Adds properties page from a factory.
void loadStyleFromFile()
Allows the user to load layer style from a file.
QPushButton * mBtnMetadata
Metadata button.
void initialize()
Initialize the dialog.
void saveMetadataAsDefault()
Saves the current layer metadata as the default for the layer.
void openUrl(const QUrl &url)
Handles opening a url from the dialog.
Map canvas is a class for displaying all GIS data types on a canvas.
A reusable dialog which allows users to select stored layer styles and categories to load for a map l...
QgsMapLayer::StyleCategories styleCategories() const
Returns the list of selected style categories the user has opted to load.
void initializeLists(const QStringList &ids, const QStringList &names, const QStringList &descriptions, int sectionLimit)
Initialize list of database stored styles.
QString selectedStyleId()
Returns the ID of the selected database stored style.
QString filePath() const
Returns the full path to the selected layer style source file.
QgsLayerPropertiesDialog::StyleType currentStyleType() const
Returns the selected style type.
The QgsMapLayerSaveStyleDialog class provides the UI to save the current style or multiple styles int...
QString outputFilePath() const
Returns the selected file output path.
Qgis::SldExportOptions sldExportOptions() const
Returns the SLD export options.
SaveToDbSettings saveToDbSettings() const
Returns the database settings for saving the style in the DB.
QgsMapLayer::StyleCategories styleCategories() const
Returns the available style categories.
QgsLayerPropertiesDialog::StyleType currentStyleType() const
Returns the selected style storage type.
QString xmlData() const
Returns XML content of the style.
Base class for all map layer types.
static QString extensionPropertyType(PropertyType type)
Returns the extension of a Property.
A base dialog for options and properties dialogs that offers vertical tabs.
virtual void optionsStackedWidget_CurrentChanged(int index)
Select relevant tab on current page change.
void addPage(const QString &title, const QString &tooltip, const QIcon &icon, QWidget *widget, const QStringList &path=QStringList(), const QString &key=QString())
Adds a new page to the dialog pages.
void restoreOptionsBaseUi(const QString &title=QString())
Restore the base ui.
QStackedWidget * mOptStackedWidget
void insertPage(const QString &title, const QString &tooltip, const QIcon &icon, QWidget *widget, const QString &before, const QStringList &path=QStringList(), const QString &key=QString())
Inserts a new page into the dialog pages.
static QgsProviderRegistry * instance(const QString &pluginPath=QString())
Means of accessing canonical single instance.
This class is a composition of two QSettings instances:
QVariant value(const QString &key, const QVariant &defaultValue=QVariant(), Section section=NoSection) const
Returns the value for setting key.
void setValue(const QString &key, const QVariant &value, QgsSettings::Section section=QgsSettings::NoSection)
Sets the value of setting key to value.
The QgsSldExportContext class holds SLD export options and other information related to SLD export of...
#define Q_NOWARN_DEPRECATED_POP
#define Q_NOWARN_DEPRECATED_PUSH