diff options
Diffstat (limited to 'grc/gui/Dialogs.py')
| -rw-r--r-- | grc/gui/Dialogs.py | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/grc/gui/Dialogs.py b/grc/gui/Dialogs.py index 1b7be1a11a..0ffba8e0e8 100644 --- a/grc/gui/Dialogs.py +++ b/grc/gui/Dialogs.py @@ -40,10 +40,10 @@ class TextDisplay(gtk.TextView): self.set_editable(False) self.set_cursor_visible(False) self.set_wrap_mode(gtk.WRAP_WORD_CHAR) - + # Added for scroll locking self.scroll_lock = True - + # Add a signal for populating the popup menu self.connect("populate-popup", self.populate_popup) @@ -71,11 +71,11 @@ class TextDisplay(gtk.TextView): return line[back_count:] def scroll_to_end(self): - if (self.scroll_lock == True): + if self.scroll_lock: buffer = self.get_buffer() buffer.move_mark(buffer.get_insert(), buffer.get_end_iter()) self.scroll_to_mark(buffer.get_insert(), 0.0) - + def clear(self): buffer = self.get_buffer() buffer.delete(buffer.get_start_iter(), buffer.get_end_iter()) @@ -83,19 +83,20 @@ class TextDisplay(gtk.TextView): # Callback functions to handle the scrolling lock and clear context menus options # Action functions are set by the ActionHandler's init function def clear_cb(self, menu_item, web_view): - Actions.CLEAR_REPORTS() + Actions.CLEAR_REPORTS() + def scroll_back_cb(self, menu_item, web_view): Actions.TOGGLE_SCROLL_LOCK() - - # Create a popup menu for the scroll lock and clear functions. + def populate_popup(self, view, menu): + """Create a popup menu for the scroll lock and clear functions""" menu.append(gtk.SeparatorMenuItem()) - + lock = gtk.CheckMenuItem("Scroll Lock") menu.append(lock) - lock.set_active(self.scroll_lock) - lock.connect('activate', self.scroll_back_cb, view) - + lock.set_active(self.scroll_lock) + lock.connect('activate', self.scroll_back_cb, view) + clear = gtk.ImageMenuItem(gtk.STOCK_CLEAR) menu.append(clear) clear.connect('activate', self.clear_cb, view) |