Add help button when creating/renaming map theme and map view

qgis · Jun 11, 2020 · db8fa4f · db8fa4f
1 parent ae42850
commit db8fa4f
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Showing 3 changed files with 19 additions and 1 deletion.
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -14566,6 +14566,12 @@ void QgisApp::renameView()
   //renameDlg.setHintString( tr( "Name of the new view" ) );
   renameDlg.setOverwriteEnabled( false );
   renameDlg.setConflictingNameWarning( tr( "A view with this name already exists" ) );
+  renameDlg.buttonBox()->addButton( QDialogButtonBox::Help );
+  connect( renameDlg.buttonBox(), &QDialogButtonBox::helpRequested, this, [ = ]
+  {
+    QgsHelp::openHelp( QStringLiteral( "introduction/qgis_gui.html#map-view" ) );
+  } );
+
   if ( renameDlg.exec() || renameDlg.name().isEmpty() )
   {
     QString newName = renameDlg.name();

diff --git a/src/app/qgsmapthemes.cpp b/src/app/qgsmapthemes.cpp
@@ -27,8 +27,8 @@
 #include "qgsvectorlayer.h"
 #include "qgisapp.h"
 #include "qgsnewnamedialog.h"
+#include "qgshelp.h"
 
-#include <QInputDialog>
 #include <QMessageBox>
 
 QgsMapThemes *QgsMapThemes::sInstance;
@@ -98,6 +98,8 @@ void QgsMapThemes::addPreset()
   dlg.setHintString( tr( "Name of the new theme" ) );
   dlg.setOverwriteEnabled( false );
   dlg.setConflictingNameWarning( tr( "A theme with this name already exists." ) );
+  dlg.buttonBox()->addButton( QDialogButtonBox::Help );
+  connect( dlg.buttonBox(), &QDialogButtonBox::helpRequested, this, &QgsMapThemes::showHelp );
   if ( dlg.exec() != QDialog::Accepted || dlg.name().isEmpty() )
     return;
 
@@ -159,6 +161,8 @@ void QgsMapThemes::renameCurrentPreset()
       dlg.setHintString( tr( "Enter the new name of the map theme" ) );
       dlg.setOverwriteEnabled( false );
       dlg.setConflictingNameWarning( tr( "A theme with this name already exists." ) );
+      dlg.buttonBox()->addButton( QDialogButtonBox::Help );
+      connect( dlg.buttonBox(), &QDialogButtonBox::helpRequested, this, &QgsMapThemes::showHelp );
       if ( dlg.exec() != QDialog::Accepted || dlg.name().isEmpty() )
         return;
 
@@ -218,3 +222,8 @@ void QgsMapThemes::menuAboutToShow()
   mActionRemoveCurrentPreset->setEnabled( hasCurrent );
   mActionRenameCurrentPreset->setEnabled( hasCurrent );
 }
+
+void QgsMapThemes::showHelp()
+{
+  QgsHelp::openHelp( QStringLiteral( "introduction/general_tools.html#configuring-map-themes" ) );
+}
diff --git a/src/app/qgsmapthemes.h b/src/app/qgsmapthemes.h
@@ -71,6 +71,9 @@ class APP_EXPORT QgsMapThemes : public QObject
     //! Handles creation of preset menu
     void menuAboutToShow();
 
+  private slots:
+    void showHelp();
+
   protected:
     QgsMapThemes(); // singleton