Changeset 9953 for trunk/src/conversation_textview.py

Timestamp:

07/18/08 22:24:34 (5 months ago)

Author:

js

Message:

Support for displaying XEP-0184 receipts.

Files:

• trunk/src/conversation_textview.py (modified) (3 diffs)

trunk/src/conversation_textview.py

@@ -149 +149 @@
         for chat/groupchat windows'''
 
-        path_to_file = os.path.join(gajim.DATA_DIR, 'pixmaps', 'muc_separator.png')
-        FOCUS_OUT_LINE_PIXBUF = gtk.gdk.pixbuf_new_from_file(path_to_file)
+        FOCUS_OUT_LINE_PIXBUF = gtk.gdk.pixbuf_new_from_file(os.path.join(
+                gajim.DATA_DIR, 'pixmaps', 'muc_separator.png'))
+        XEP0184_WARNING_PIXBUF = gtk.gdk.pixbuf_new_from_file(os.path.join(
+                gajim.DATA_DIR, 'pixmaps', 'xep0184.png'))
 
         # smooth scroll constants
@@ -176 +178 @@
                 self.images = []
                 self.image_cache = {}
+                self.xep0184_marks = {}
 
                 # It's True when we scroll in the code, so we can detect scroll from user
@@ -389 +392 @@
                         self.smooth_id = None
                         self.smooth_scroll_timer.cancel()
+
+        def show_xep0184_warning(self, id):
+                try:
+                        if self.xep0184_marks[id] is not None:
+                                return
+                except KeyError:
+                        pass
+
+                buffer = self.tv.get_buffer()
+
+                buffer.begin_user_action()
+
+                end_iter = buffer.get_end_iter()
+                buffer.insert(end_iter, ' ')
+                buffer.insert_pixbuf(end_iter,
+                        ConversationTextview.XEP0184_WARNING_PIXBUF)
+
+                end_iter = buffer.get_end_iter();
+                before_img_iter = end_iter.copy()
+                # XXX: Is there a nicer way?
+                before_img_iter.backward_char();
+                before_img_iter.backward_char();
+
+                self.xep0184_marks[id] = buffer.create_mark(None,
+                        buffer.get_end_iter(), left_gravity=True)
+
+                buffer.end_user_action()
+
+        def hide_xep0184_warning(self, id):
+                try:
+                        if self.xep0184_marks[id] is None:
+                                return
+                except KeyError:
+                        return
+
+                buffer = self.tv.get_buffer()
+
+                buffer.begin_user_action()
+
+                end_iter = buffer.get_iter_at_mark(self.xep0184_marks[id])
+
+                begin_iter = end_iter.copy()
+                # XXX: Is there a nicer way?
+                begin_iter.backward_char();
+                begin_iter.backward_char();
+
+                buffer.delete(begin_iter, end_iter)
+                buffer.delete_mark(self.xep0184_marks[id])
+
+                buffer.end_user_action()
+
+                self.xep0184_marks[id] = None
 
         def show_focus_out_line(self):