Assistant: Add default progress page

gajim/gtk/assistant.py

@@ -100,6 +100,8 @@ def add_default_page(self, name):
             page = SuccessPage()
         elif name == 'error':
             page = ErrorPage()
+        elif name == 'progress':
+            page = ProgressPage()
         else:
             raise ValueError('Unknown page: %s' % name)
 
@@ -194,3 +196,32 @@ def __init__(self):
         Page.__init__(self,
                       icon_name='object-select-symbolic',
                       icon_css_class='success-color')
+
+
+class ProgressPage(Gtk.Box):
+    def __init__(self):
+        super().__init__(orientation=Gtk.Orientation.VERTICAL)
+        self.set_spacing(18)
+        self.set_valign(Gtk.Align.CENTER)
+
+        self.title = ''
+
+        self._label = Gtk.Label()
+        self._label.set_max_width_chars(50)
+        self._label.set_line_wrap(True)
+        self._label.set_halign(Gtk.Align.CENTER)
+        self._label.set_justify(Gtk.Justification.CENTER)
+
+        spinner = Gtk.Spinner()
+        spinner.start()
+
+        self.pack_start(spinner, True, True, 0)
+        self.pack_start(self._label, False, True, 0)
+
+        self.show_all()
+
+    def set_text(self, text):
+        self._label.set_text(text)
+
+    def set_title(self, title):
+        self.title = title

test/gtk/assistant.py

@@ -14,8 +14,11 @@ class TestAssistant(Assistant):
     def __init__(self):
         Assistant.__init__(self)
 
-        self.add_pages({'start': Start(),
-                        'progress': Progress()})
+        self.add_pages({'start': Start()})
+
+        progress = self.add_default_page('progress')
+        progress.set_title('Executing...')
+        progress.set_text('Something is in progress...')
 
         error = self.add_default_page('error')
         error.set_title('Error')
@@ -90,26 +93,6 @@ def _on_page_changed(self, _assistant, page_name):
             self.set_default_button('back')
 
 
-class Progress(Gtk.Box):
-
-    title = 'Progress'
-
-    def __init__(self):
-        super().__init__(orientation=Gtk.Orientation.VERTICAL)
-        self.set_spacing(18)
-        self.set_valign(Gtk.Align.CENTER)
-        label = Gtk.Label(label='Test label...')
-        label.set_max_width_chars(50)
-        label.set_line_wrap(True)
-        label.set_halign(Gtk.Align.CENTER)
-        label.set_justify(Gtk.Justification.CENTER)
-        spinner = Gtk.Spinner()
-        self.pack_start(label, False, True, 0)
-        self.pack_start(spinner, False, True, 0)
-        spinner.start()
-        self.show_all()
-
-
 class Start(Gtk.Box):
 
     title = 'Start'