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

   1 # what the fuck, GTK
   2 import gtk
   3 import hildon
   4
   5 class ListBox(gtk.TreeView):
   6     def __init__(self):
   7         gtk.TreeView.__init__(self)
   8         self.store = gtk.ListStore(str)
   9         column = gtk.TreeViewColumn("Text")
  10         textRenderer = gtk.CellRendererText()
  11         column.pack_start(textRenderer, True)
  12         column.set_attributes(textRenderer, text = 0)
  13         self.append_column(column)
  14         self.set_model(self.store)
  15
  16     def get_text(self, path):
  17         it = self.store.get_iter(path)
  18         if not it:
  19             return None
  20         ret = self.store.get(it, 0)
  21         return ret[0]
  22
  23     def get_selected_text(self):
  24         model, it = self.get_selection().get_selected()
  25         if not it:
  26             return None
  27         ret = self.store.get(it, 0)
  28         return ret[0]
  29
  30     def append(self, text):
  31         self.store.append([text])
  32
  33     def on_select(self, callback, *args):
  34         def cb(lb, path, col):
  35             ret = self.get_text(path)
  36             if ret:
  37                 callback(ret, *args)
  38         self.connect('row-activated', cb)
  39
  40 class ListDialog(gtk.Dialog):
  41     def __init__(self, title, parent=None):
  42         gtk.Dialog.__init__(self, title, parent)
  43         self.listbox = ListBox()
  44         panarea = hildon.PannableArea()
  45         panarea.add(self.listbox)
  46         panarea.set_size_request(800, 300)
  47         self.vbox.pack_start(panarea, True, True, 0)
  48
  49         self.selected = None
  50
  51         def selector(selected, dialog):
  52             if selected:
  53                 self.selected = selected
  54                 dialog.response(gtk.RESPONSE_OK)
  55         self.listbox.on_select(selector, self)
  56
  57 class ButtonListDialog(gtk.Dialog):
  58     def __init__(self, title, parent=None):
  59         gtk.Dialog.__init__(self, title, parent)
  60         self.panarea = hildon.PannableArea()
  61         self.panarea.set_size_request(800, 400)
  62         self.buttons = gtk.VBox(False, 0)
  63         self.panarea.add_with_viewport(self.buttons)
  64         self.vbox.pack_start(self.panarea, True, True, 0)
  65
  66     def add_button(self, label, clickcb, *args):
  67         btn = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH|gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
  68         btn.set_label(label)
  69         btn.connect('clicked', clickcb, *args)
  70         self.buttons.pack_end(btn, False, False, 0)
  71