import PyQt4
import ui_templates_dialog
+import editor_dialog
import biaweb_db
class TemplatesDialog (PyQt4.QtGui.QDialog, ui_templates_dialog.Ui_TemplatesDialog):
tpls = biaweb_db.get_templates (self.current_db)
for tpl_name, tpl_content in tpls:
self.templates.addItem (str (tpl_name))
+
+ def onEdit (self):
+ # get the currently selected list item
+ tpl_name = self.templates.currentItem ().data (0).toString ()
+
+ # get the template content from the database
+ tpl_str = biaweb_db.get_template_text (self.current_db, str (tpl_name))
+
+ # if template string cannot be obtained for some reason
+ if tpl_str == False:
+ PyQt4.QtGui.QMessageBox.critical (self, "Error", "SQLite 3 error in retrieving template")
+ else:
+ # open edit dialog with title "template name" and text as the template string
+ edlg = editor_dialog.EditorDialog (self, tpl_name, tpl_str)
+ edlg.exec_ ()