Initial playlist support

[jamaendo] / jamaui / listbox.py

diff --git a/jamaui/listbox.py b/jamaui/listbox.py
new file mode 100644 (file)
index 0000000..edef878
--- /dev/null
+++ b/jamaui/listbox.py
@@ -0,0 +1,71 @@
+# what the fuck, GTK
+import gtk
+import hildon
+
+class ListBox(gtk.TreeView):
+    def __init__(self):
+        gtk.TreeView.__init__(self)
+        self.store = gtk.ListStore(str)
+        column = gtk.TreeViewColumn("Text")
+        textRenderer = gtk.CellRendererText()
+        column.pack_start(textRenderer, True)
+        column.set_attributes(textRenderer, text = 0)
+        self.append_column(column)
+        self.set_model(self.store)
+
+    def get_text(self, path):
+        it = self.store.get_iter(path)
+        if not it:
+            return None
+        ret = self.store.get(it, 0)
+        return ret[0]
+
+    def get_selected_text(self):
+        model, it = self.get_selection().get_selected()
+        if not it:
+            return None
+        ret = self.store.get(it, 0)
+        return ret[0]
+
+    def append(self, text):
+        self.store.append([text])
+
+    def on_select(self, callback, *args):
+        def cb(lb, path, col):
+            ret = self.get_text(path)
+            if ret:
+                callback(ret, *args)
+        self.connect('row-activated', cb)
+
+class ListDialog(gtk.Dialog):
+    def __init__(self, title, parent=None):
+        gtk.Dialog.__init__(self, title, parent)
+        self.listbox = ListBox()
+        panarea = hildon.PannableArea()
+        panarea.add(self.listbox)
+        panarea.set_size_request(800, 300)
+        self.vbox.pack_start(panarea, True, True, 0)
+
+        self.selected = None
+
+        def selector(selected, dialog):
+            if selected:
+                self.selected = selected
+                dialog.response(gtk.RESPONSE_OK)
+        self.listbox.on_select(selector, self)
+
+class ButtonListDialog(gtk.Dialog):
+    def __init__(self, title, parent=None):
+        gtk.Dialog.__init__(self, title, parent)
+        self.panarea = hildon.PannableArea()
+        self.panarea.set_size_request(800, 400)
+        self.buttons = gtk.VBox(False, 0)
+        self.panarea.add_with_viewport(self.buttons)
+        self.vbox.pack_start(self.panarea, True, True, 0)
+
+    def add_button(self, label, clickcb, *args):
+        btn = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH|gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
+        btn.set_label(label)
+        btn.connect('clicked', clickcb, *args)
+        self.buttons.pack_end(btn, False, False, 0)
+