diff options
Diffstat (limited to 'portato/gui/gtk/views.py')
| -rw-r--r-- | portato/gui/gtk/views.py | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/portato/gui/gtk/views.py b/portato/gui/gtk/views.py index a559aee..7c5af3d 100644 --- a/portato/gui/gtk/views.py +++ b/portato/gui/gtk/views.py @@ -17,6 +17,8 @@ import gtksourceview2 import gtk import logging +from gettext import lgettext as _ + class LazyView (object): def __init__ (self): self.connect("map", self.cb_mapped) @@ -24,13 +26,17 @@ class LazyView (object): self.pkg = None self.updated = False - def update (self, pkg): + def update (self, pkg, force = False): self.pkg = pkg self.updated = True + + if force: + self.cb_mapped() def cb_mapped (self, *args): if self.updated and self.pkg: - self.set_text("".join(self._get_content(self.pkg))) + self.set_text("".join(self._get_content())) + self.updated = False return False @@ -48,11 +54,14 @@ class ListView (gtk.TextView, LazyView): gtk.TextView.__init__(self) LazyView.__init__(self) + self.set_editable(False) + self.set_cursor_visible(False) + def set_text (self, text): self.get_buffer().set_text(text) def _get_content (self): - return self.content_fn() + return self.content_fn(self.pkg) class InstalledOnlyView (ListView): def _get_content (self): @@ -62,7 +71,7 @@ class InstalledOnlyView (ListView): else: return ListView._get_content(self) else: - return "" + return "Huh?" class HighlightView (gtksourceview2.View, LazyView): @@ -94,9 +103,9 @@ class HighlightView (gtksourceview2.View, LazyView): def set_text (self, text): self.get_buffer().set_text(text) - def _get_content (self, pkg): + def _get_content (self): try: - with open(self.get_fn(pkg)) as f: + with open(self.get_fn(self.pkg)) as f: return f.readlines() except IOError, e: return _("Error: %s") % e.strerror |