Re #4048 Add copy-to-clipboard to data catalog

mantidproject · Jan 5, 2012 · 267e6b4 · 267e6b4
1 parent 79a0260
commit 267e6b4
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Showing 3 changed files with 40 additions and 1 deletion.
diff --git a/Code/Mantid/scripts/Interface/reduction_gui/widgets/sans/sans_catalog.py b/Code/Mantid/scripts/Interface/reduction_gui/widgets/sans/sans_catalog.py
@@ -51,12 +51,25 @@ def __init__(self, parent=None):
         self._settings.data_updated.connect(self._data_updated)
 
     def initialize_content(self):
+        self.copyAction = QtGui.QAction("Copy",  self)
+        self.copyAction.setShortcut("Ctrl+C")
+        self.addAction(self.copyAction)
+
+        self.connect(self.copyAction, QtCore.SIGNAL("triggered()"), self.copyCells)
+        self._content.data_set_table.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
+        self.connect(self._content.data_set_table, QtCore.SIGNAL("customContextMenuRequested(QPoint)"), self.tableWidgetContext)
         self.connect(self._content.refresh_button, QtCore.SIGNAL("clicked()"), self._update_content)
         self.connect(self._content.browse_button, QtCore.SIGNAL("clicked()"), self._browse_directory)
         self.connect(self._content.directory_edit, QtCore.SIGNAL("returnPressed()"), self._update_content)        
         self._content.directory_edit.setText(self._settings.data_path)
         self._update_content(False)
 
+    def tableWidgetContext(self, point):
+        '''Create a menu for the tableWidget and associated actions'''
+        tw_menu = QtGui.QMenu("Menu", self)
+        tw_menu.addAction(self.copyAction)
+        tw_menu.exec_(self.mapToGlobal(point))
+
     def is_running(self, is_running):
         """
             Enable/disable controls depending on whether a reduction is running or not
@@ -87,6 +100,28 @@ def _data_updated(self, key, value):
             else:
                 print "SANSCatalogWidget: Could not access local data catalog"
 
+    def copyCells(self):
+        indices = self._content.data_set_table.selectedIndexes()
+        if len(indices)==0:
+            return
+
+        col_count = self._content.data_set_table.columnCount()
+        rows = []
+        for r in indices:
+            if r.row() not in rows:
+                rows.append(r.row())
+
+        selected_text = ""
+        for row in rows:
+            for i in range(col_count): 
+                data = self._content.data_set_table.item(row,i)
+                if data is not None:
+                    selected_text += str(data.text())
+                if i<col_count-1:
+                    selected_text += '\t'
+            selected_text += '\n'
+
+        QtGui.QApplication.clipboard().setText(selected_text)
 
     def _update_content(self, process_files=True):
         self._settings.data_path = str(self._content.directory_edit.text())

diff --git a/Code/Mantid/scripts/Interface/ui/data_catalog.ui b/Code/Mantid/scripts/Interface/ui/data_catalog.ui
@@ -28,6 +28,9 @@
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
+     <property name="selectionBehavior">
+      <enum>QAbstractItemView::SelectRows</enum>
+     </property>
     </widget>
    </item>
    <item>

diff --git a/Code/Mantid/scripts/Interface/ui/ui_data_catalog.py b/Code/Mantid/scripts/Interface/ui/ui_data_catalog.py
@@ -2,7 +2,7 @@
 
 # Form implementation generated from reading ui file 'ui/data_catalog.ui'
 #
-# Created: Wed Nov 16 13:57:36 2011
+# Created: Thu Jan  5 16:52:14 2012
 #      by: PyQt4 UI code generator 4.7.4
 #
 # WARNING! All changes made in this file will be lost!
@@ -23,6 +23,7 @@ def setupUi(self, Frame):
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.data_set_table.sizePolicy().hasHeightForWidth())
         self.data_set_table.setSizePolicy(sizePolicy)
+        self.data_set_table.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)
         self.data_set_table.setObjectName("data_set_table")
         self.data_set_table.setColumnCount(0)
         self.data_set_table.setRowCount(0)