add a 'clear cache' button in the settings

[mevemon] / package / src / ui / fremantle / dialogs.py

diff --git a/package/src/ui/fremantle/dialogs.py b/package/src/ui/fremantle/dialogs.py
index 1ad96d4..2db5a9e 100644 (file)
--- a/package/src/ui/fremantle/dialogs.py
+++ b/package/src/ui/fremantle/dialogs.py
@@ -20,6 +20,11 @@ class SettingsDialog(gtk.Dialog):
 
         self.accounts = AccountsTreeView(gtk.HILDON_UI_MODE_NORMAL, self.controller)
         vbox.pack_start(self.accounts, False, False, 1)
+
+        clear_button = hildon.GtkButton(gtk.HILDON_SIZE_FINGER_HEIGHT | gtk.HILDON_SIZE_HALFSCREEN_WIDTH)
+        clear_button.set_label("Clear Cache")
+        clear_button.connect("clicked", self.on_clear_cache_clicked)
+        vbox.pack_start(clear_button, False, False, 1)
         
         # add butttons
         # all stock responses are negative, so we can use any positive value
@@ -47,6 +52,9 @@ class SettingsDialog(gtk.Dialog):
 
         self.destroy()
 
+    def on_clear_cache_clicked(self, button):
+        self.controller.clear_cache()
+
     def on_new_account_clicked(self):
         NewAccountDialog(self.win, self.controller)
         self.accounts.refresh()