[FEATURE][layouts] Add import content from clipboard for fixed table …

…items
qgis · Mar 31, 2020 · ab6fe9d · ab6fe9d
1 parent 3dfc931
commit ab6fe9d
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Showing 4 changed files with 69 additions and 0 deletions.
diff --git a/python/gui/auto_generated/tableeditor/qgstableeditordialog.sip.in b/python/gui/auto_generated/tableeditor/qgstableeditordialog.sip.in
@@ -34,6 +34,16 @@ Constructor for QgsTableEditorDialog with the specified ``parent`` widget.
 %Docstring
 Sets the ``contents`` to show in the editor widget.
 
+.. seealso:: :py:func:`tableContents`
+%End
+
+
+    bool setTableContentsFromClipboard();
+%Docstring
+Parses the clipboard text into contents to show in the editor widget.
+
+:return: ``True`` if the clipboard was successfully parsed
+
 .. seealso:: :py:func:`tableContents`
 %End
 

diff --git a/src/gui/tableeditor/qgstableeditordialog.cpp b/src/gui/tableeditor/qgstableeditordialog.cpp
@@ -21,6 +21,9 @@
 #include "qgspanelwidgetstack.h"
 #include "qgstableeditorformattingwidget.h"
 
+#include <QClipboard>
+#include <QMessageBox>
+
 QgsTableEditorDialog::QgsTableEditorDialog( QWidget *parent )
   : QMainWindow( parent )
 {
@@ -98,6 +101,10 @@ QgsTableEditorDialog::QgsTableEditorDialog( QWidget *parent )
 
   addDockWidget( Qt::RightDockWidgetArea, mPropertiesDock );
 
+  mActionImportFromClipboard->setEnabled( !QApplication::clipboard()->text().isEmpty() );
+  connect( QApplication::clipboard(), &QClipboard::dataChanged, this, [ = ]() { mActionImportFromClipboard->setEnabled( !QApplication::clipboard()->text().isEmpty() ); } );
+
+  connect( mActionImportFromClipboard, &QAction::triggered, this, &QgsTableEditorDialog::setTableContentsFromClipboard );
   connect( mActionClose, &QAction::triggered, this, &QMainWindow::close );
   connect( mActionInsertRowsAbove, &QAction::triggered, mTableWidget, &QgsTableEditorWidget::insertRowsAbove );
   connect( mActionInsertRowsBelow, &QAction::triggered, mTableWidget, &QgsTableEditorWidget::insertRowsBelow );
@@ -116,6 +123,42 @@ QgsTableEditorDialog::QgsTableEditorDialog( QWidget *parent )
   } );
 }
 
+bool QgsTableEditorDialog::setTableContentsFromClipboard()
+{
+  if ( QApplication::clipboard()->text().isEmpty() )
+    return false;
+
+  if ( QMessageBox::question( this, tr( "Import Content From Clipboard" ),
+                              tr( "Importing content from clipboard will overwrite current table content. Are you sure?" ) ) != QMessageBox::Yes )
+    return false;
+
+  QgsTableContents contents;
+  const QStringList lines = QApplication::clipboard()->text().split( '\n' );
+  for ( const QString &line : lines )
+  {
+    if ( !line.isEmpty() )
+    {
+      QgsTableRow row;
+      const QStringList cells = line.split( '\t' );
+      for ( const QString &text : cells )
+      {
+        QgsTableCell cell( text );
+        row << cell;
+      }
+      contents << row;
+    }
+  }
+
+  if ( !contents.isEmpty() )
+  {
+    setTableContents( contents );
+    emit tableChanged();
+    return true;
+  }
+
+  return false;
+}
+
 void QgsTableEditorDialog::setTableContents( const QgsTableContents &contents )
 {
   mBlockSignals = true;

diff --git a/src/gui/tableeditor/qgstableeditordialog.h b/src/gui/tableeditor/qgstableeditordialog.h
@@ -54,6 +54,15 @@ class GUI_EXPORT QgsTableEditorDialog : public QMainWindow, private Ui::QgsTable
      */
     void setTableContents( const QgsTableContents &contents );
 
+    /**
+     * Parses the clipboard text into contents to show in the editor widget.
+     * \returns TRUE if the clipboard was successfully parsed
+     *
+     * \see tableContents()
+     */
+
+    bool setTableContentsFromClipboard();
+
     /**
      * Returns the current contents of the editor widget table.
      *

diff --git a/src/ui/qgstableeditorbase.ui b/src/ui/qgstableeditorbase.ui
@@ -100,6 +100,8 @@
     <property name="title">
      <string>File</string>
     </property>
+    <addaction name="mActionImportFromClipboard"/>
+    <addaction name="separator"/>
     <addaction name="mActionClose"/>
    </widget>
    <addaction name="menuFile"/>
@@ -161,6 +163,11 @@
     <string>Select Column</string>
    </property>
   </action>
+  <action name="mActionImportFromClipboard">
+   <property name="text">
+    <string>Import Content from Clipboard</string>
+   </property>
+  </action>
   <action name="mActionClose">
    <property name="text">
     <string>Close Editor</string>