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changeset: added word wrap toggle to textview popup

closes issue 173

Changeset d7cc1eff08cd…

Parent b2d8243c732a…

by Trey Roessig

Changes to one file · Browse files at d7cc1eff08cd Showing diff from parent b2d8243c732a Diff from another changeset...

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@@ -477,6 +477,7 @@
    details_text = gtk.TextView()   details_text.set_wrap_mode(gtk.WRAP_NONE) + details_text.connect('populate-popup', self._add_to_popup)   details_text.set_editable(False)   details_text.modify_font(pango.FontDescription(self.fontcomment))   scroller.add(details_text) @@ -730,3 +731,23 @@
  dlg.run()   dlg.hide()   shlib.shell_notify([self.curfile]) + + def _add_to_popup(self, textview, menu): + menu_items = (('----', None), + (_('Toggle _Wordwrap'), self._toggle_wordwrap), + ) + for label, handler in menu_items: + if label == '----': + menuitem = gtk.SeparatorMenuItem() + else: + menuitem = gtk.MenuItem(label) + if handler: + menuitem.connect('activate', handler) + menu.append(menuitem) + menu.show_all() + + def _toggle_wordwrap(self, sender): + if self.textview.get_wrap_mode() != gtk.WRAP_NONE: + self.textview.set_wrap_mode(gtk.WRAP_NONE) + else: + self.textview.set_wrap_mode(gtk.WRAP_WORD)