Adding import/export capability

[multilist] / src / multilist_gtk.py

diff --git a/src/multilist_gtk.py b/src/multilist_gtk.py
index 3eaf97e..0a050e1 100755 (executable)
--- a/src/multilist_gtk.py
+++ b/src/multilist_gtk.py
@@ -116,6 +116,14 @@ class Multilist(hildonize.get_app_class()):
                        menu_items.connect("activate", self.sync_notes, None)
                        fileMenu.append(menu_items)
 
+                       menu_items = gtk.MenuItem(_("Import"))
+                       menu_items.connect("activate", self._on_import, None)
+                       fileMenu.append(menu_items)
+
+                       menu_items = gtk.MenuItem(_("Export"))
+                       menu_items.connect("activate", self._on_export, None)
+                       fileMenu.append(menu_items)
+
                        menu_items = gtk.MenuItem(_("Quit"))
                        menu_items.connect("activate", self._on_destroy, None)
                        fileMenu.append(menu_items)
@@ -225,6 +233,14 @@ class Multilist(hildonize.get_app_class()):
                        button.connect("clicked", self._on_click_menu_filter, self.liststorehandler.SHOW_COMPLETE)
                        button.set_mode(False)
 
+                       button = gtk.Button(_("Import"))
+                       button.connect("clicked", self._on_import)
+                       menuBar.append(button)
+
+                       button = gtk.Button(_("Export"))
+                       button.connect("clicked", self._on_export)
+                       menuBar.append(button)
+
                        renameListButton= gtk.Button(_("Rename List"))
                        renameListButton.connect("clicked", self.bottombar.rename_list)
                        menuBar.append(renameListButton)
@@ -414,6 +430,46 @@ class Multilist(hildonize.get_app_class()):
                self.selection.comboCategory_changed()
                self.liststorehandler.update_list()
 
+       @gtk_toolbox.log_exception(_moduleLogger)
+       def _on_import(self, *args):
+               csvFilter = gtk.FileFilter()
+               csvFilter.set_name("Import Lists")
+               csvFilter.add_pattern("*.csv")
+               importFileChooser = gtk.FileChooserDialog(
+                       title="Contacts",
+                       action=gtk.FILE_CHOOSER_ACTION_OPEN,
+                       parent=self.window,
+               )
+               importFileChooser.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
+               importFileChooser.add_button(gtk.STOCK_OK, gtk.RESPONSE_OK)
+
+               importFileChooser.set_property("filter", csvFilter)
+               userResponse = importFileChooser.run()
+               importFileChooser.hide()
+               if userResponse == gtk.RESPONSE_OK:
+                       filename = importFileChooser.get_filename()
+                       self.liststorehandler.append_data(filename)
+
+       @gtk_toolbox.log_exception(_moduleLogger)
+       def _on_export(self, *args):
+               csvFilter = gtk.FileFilter()
+               csvFilter.set_name("Export Lists")
+               csvFilter.add_pattern("*.csv")
+               importFileChooser = gtk.FileChooserDialog(
+                       title="Contacts",
+                       action=gtk.FILE_CHOOSER_ACTION_SAVE,
+                       parent=self.window,
+               )
+               importFileChooser.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
+               importFileChooser.add_button(gtk.STOCK_OK, gtk.RESPONSE_OK)
+
+               importFileChooser.set_property("filter", csvFilter)
+               userResponse = importFileChooser.run()
+               importFileChooser.hide()
+               if userResponse == gtk.RESPONSE_OK:
+                       filename = importFileChooser.get_filename()
+                       self.liststorehandler.export_data(filename)
+
        def _prepare_sync_dialog(self):
                self.sync_dialog = gtk.Dialog(_("Sync"), None, gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT, (gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))