git.maemo.org Git - jamaendo/blob - jamaui/listbox.py

   1 # what the fuck, GTK
   2 import gtk
   3 try:
   4     import hildon
   5     _using_helldon = False
   6 except:
   7     import helldon as hildon
   8     _using_helldon = True
   9
  10 class ListBox(gtk.TreeView):
  11     def __init__(self):
  12         gtk.TreeView.__init__(self)
  13         self.store = gtk.ListStore(str)
  14         column = gtk.TreeViewColumn("Text")
  15         textRenderer = gtk.CellRendererText()
  16         column.pack_start(textRenderer, True)
  17         column.set_attributes(textRenderer, text = 0)
  18         self.append_column(column)
  19         self.set_model(self.store)
  20
  21     def get_text(self, path):
  22         it = self.store.get_iter(path)
  23         if not it:
  24             return None
  25         ret = self.store.get(it, 0)
  26         return ret[0]
  27
  28     def get_selected_text(self):
  29         model, it = self.get_selection().get_selected()
  30         if not it:
  31             return None
  32         ret = self.store.get(it, 0)
  33         return ret[0]
  34
  35     def append(self, text):
  36         self.store.append([text])
  37
  38     def on_select(self, callback, *args):
  39         def cb(lb, path, col):
  40             ret = self.get_text(path)
  41             if ret:
  42                 callback(ret, *args)
  43         self.connect('row-activated', cb)
  44
  45 class ListDialog(gtk.Dialog):
  46     def __init__(self, title, parent=None):
  47         gtk.Dialog.__init__(self, title, parent if not _using_helldon else None)
  48         self.listbox = ListBox()
  49         panarea = hildon.PannableArea()
  50         panarea.add(self.listbox)
  51         panarea.set_size_request_policy(hildon.SIZE_REQUEST_CHILDREN)
  52         self.vbox.pack_start(panarea, True, True, 0)
  53
  54         self.selected = None
  55
  56         def selector(selected, dialog):
  57             if selected:
  58                 self.selected = selected
  59                 dialog.response(gtk.RESPONSE_OK)
  60         self.listbox.on_select(selector, self)
  61
  62 class ButtonListDialog(gtk.Dialog):
  63     def __init__(self, title, parent=None):
  64         gtk.Dialog.__init__(self, title, parent if not _using_helldon else None)
  65         self.panarea = hildon.PannableArea()
  66         self.panarea.set_size_request(800, 400)
  67         self.buttons = gtk.VBox(False, 0)
  68         self.panarea.add_with_viewport(self.buttons)
  69         self.vbox.pack_start(self.panarea, True, True, 0)
  70
  71     def add_button(self, label, clickcb, *args):
  72         btn = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH|gtk.HILDON_SIZE_FINGER_HEIGHT,
  73                             hildon.BUTTON_ARRANGEMENT_VERTICAL)
  74         btn.set_label(label)
  75         btn.connect('clicked', clickcb, *args)
  76         self.buttons.pack_start(btn, False, False, 0)
  77