Making the null touch selector more like fremantles
[gc-dialer] / src / hildonize.py
index 0ad4d14..79cef5b 100644 (file)
 #!/usr/bin/env python
 
 
+import gobject
 import gtk
 import dbus
 
 
-class FakeHildonModule(object):
+class _NullHildonModule(object):
        pass
 
 
 try:
-       import hildon
+       import hildon as _hildon
+       hildon  = _hildon # Dumb but gets around pyflakiness
 except (ImportError, OSError):
-       hildon = FakeHildonModule
+       hildon = _NullHildonModule
 
 
-IS_HILDON = hildon is not FakeHildonModule
+IS_HILDON_SUPPORTED = hildon is not _NullHildonModule
 
 
-class FakeHildonProgram(object):
+class _NullHildonProgram(object):
+
+       def add_window(self, window):
+               pass
+
+
+def _hildon_get_app_class():
+       return hildon.Program
+
+
+def _null_get_app_class():
+       return _NullHildonProgram
+
+
+try:
+       hildon.Program
+       get_app_class = _hildon_get_app_class
+except AttributeError:
+       get_app_class = _null_get_app_class
+
+
+def _hildon_set_application_title(window, title):
        pass
 
 
-if IS_HILDON:
-       def get_app_class():
-               return hildon.Program
-else:
-       def get_app_class():
-               return FakeHildonProgram
+def _null_set_application_title(window, title):
+       window.set_title(title)
 
 
-if IS_HILDON:
-       def set_application_title(window, title):
-               pass
+if IS_HILDON_SUPPORTED:
+       set_application_title = _hildon_set_application_title
 else:
-       def set_application_title(window, title):
-               window.set_title(title)
+       set_application_title = _null_set_application_title
 
 
-if IS_HILDON:
-       def hildonize_window(app, window):
-               oldWindow = window
-               newWindow = hildon.Window()
-               oldWindow.get_child().reparent(newWindow)
-               app.add_window(newWindow)
-               return newWindow
-else:
-       def hildonize_window(app, window):
-               return window
-
-
-if IS_HILDON:
-       def hildonize_menu(window, gtkMenu):
-               hildonMenu = gtk.Menu()
-               for child in gtkMenu.get_children():
-                       child.reparent(hildonMenu)
-               window.set_menu(hildonMenu)
-               gtkMenu.destroy()
-               return hildonMenu
-else:
-       def hildonize_menu(window, gtkMenu):
-               return gtkMenu
+def _fremantle_hildonize_window(app, window):
+       oldWindow = window
+       newWindow = hildon.StackableWindow()
+       oldWindow.get_child().reparent(newWindow)
+       app.add_window(newWindow)
+       return newWindow
+
+
+def _hildon_hildonize_window(app, window):
+       oldWindow = window
+       newWindow = hildon.Window()
+       oldWindow.get_child().reparent(newWindow)
+       app.add_window(newWindow)
+       return newWindow
+
+
+def _null_hildonize_window(app, window):
+       return window
+
+
+try:
+       hildon.StackableWindow
+       hildonize_window = _fremantle_hildonize_window
+except AttributeError:
+       try:
+               hildon.Window
+               hildonize_window = _hildon_hildonize_window
+       except AttributeError:
+               hildonize_window = _null_hildonize_window
+
+
+def _fremantle_hildonize_menu(window, gtkMenu, buttons):
+       appMenu = hildon.AppMenu()
+       for button in buttons:
+               appMenu.append(button)
+       window.set_app_menu(appMenu)
+       gtkMenu.get_parent().remove(gtkMenu)
+       return appMenu
+
+
+def _hildon_hildonize_menu(window, gtkMenu, ignoredButtons):
+       hildonMenu = gtk.Menu()
+       for child in gtkMenu.get_children():
+               child.reparent(hildonMenu)
+       window.set_menu(hildonMenu)
+       gtkMenu.destroy()
+       return hildonMenu
 
 
-if IS_HILDON:
-       def set_cell_thumb_selectable(renderer):
-               renderer.set_property("scale", 1.5)
+def _null_hildonize_menu(window, gtkMenu, ignoredButtons):
+       return gtkMenu
+
+
+try:
+       hildon.AppMenu
+       GTK_MENU_USED = False
+       hildonize_menu = _fremantle_hildonize_menu
+except AttributeError:
+       GTK_MENU_USED = True
+       if IS_HILDON_SUPPORTED:
+               hildonize_menu = _hildon_hildonize_menu
+       else:
+               hildonize_menu = _null_hildonize_menu
+
+
+def _hildon_set_cell_thumb_selectable(renderer):
+       renderer.set_property("scale", 1.5)
+
+
+def _null_set_cell_thumb_selectable(renderer):
+       pass
+
+
+if IS_HILDON_SUPPORTED:
+       set_cell_thumb_selectable = _hildon_set_cell_thumb_selectable
 else:
-       def set_cell_thumb_selectable(renderer):
-               pass
+       set_cell_thumb_selectable = _null_set_cell_thumb_selectable
+
+
+def _hildon_hildonize_text_entry(textEntry):
+       textEntry.set_property('hildon-input-mode', 7)
 
 
-if IS_HILDON:
-       def hildonize_text_entry(textEntry):
-               textEntry.set_property('hildon-input-mode', 7)
+def _null_hildonize_text_entry(textEntry):
+       pass
+
+
+if IS_HILDON_SUPPORTED:
+       hildonize_text_entry = _hildon_hildonize_text_entry
 else:
-       def hildonize_text_entry(textEntry):
-               pass
+       hildonize_text_entry = _null_hildonize_text_entry
+
+
+def _hildon_mark_window_rotatable(window):
+       # gtk documentation is unclear whether this does a "=" or a "|="
+       window.set_flags(hildon.HILDON_PORTRAIT_MODE_SUPPORT)
+
+
+def _null_mark_window_rotatable(window):
+       pass
 
 
 try:
        hildon.HILDON_PORTRAIT_MODE_SUPPORT
-
-       def mark_window_rotatable(window):
-               # gtk documentation is unclear whether this does a "=" or a "|="
-               window.set_flags(hildon.HILDON_PORTRAIT_MODE_SUPPORT)
+       mark_window_rotatable = _hildon_mark_window_rotatable
 except AttributeError:
-       def mark_window_rotatable(window):
-               pass
+       mark_window_rotatable = _null_mark_window_rotatable
+
+
+def _hildon_window_to_portrait(window):
+       # gtk documentation is unclear whether this does a "=" or a "|="
+       window.set_flags(hildon.HILDON_PORTRAIT_MODE_SUPPORT)
+
+
+def _hildon_window_to_landscape(window):
+       # gtk documentation is unclear whether this does a "=" or a "&= ~"
+       window.unset_flags(hildon.HILDON_PORTRAIT_MODE_REQUEST)
+
+
+def _null_window_to_portrait(window):
+       pass
+
+
+def _null_window_to_landscape(window):
+       pass
 
 
 try:
        hildon.HILDON_PORTRAIT_MODE_SUPPORT
        hildon.HILDON_PORTRAIT_MODE_REQUEST
 
-       def window_to_portrait(window):
-               # gtk documentation is unclear whether this does a "=" or a "|="
-               window.set_flags(hildon.HILDON_PORTRAIT_MODE_SUPPORT)
-
-       def window_to_landscape(window):
-               # gtk documentation is unclear whether this does a "=" or a "&= ~"
-               window.unset_flags(hildon.HILDON_PORTRAIT_MODE_REQUEST)
+       window_to_portrait = _hildon_window_to_portrait
+       window_to_landscape = _hildon_window_to_landscape
 except AttributeError:
-       def window_to_portrait(window):
-               pass
-
-       def window_to_landscape(window):
-               pass
+       window_to_portrait = _null_window_to_portrait
+       window_to_landscape = _null_window_to_landscape
 
 
 def get_device_orientation():
@@ -128,99 +212,226 @@ def get_device_orientation():
                raise RuntimeError("Unknown orientation: %s" % orientation)
 
 
-if IS_HILDON:
-       def hildonize_password_entry(textEntry):
-               textEntry.set_property('hildon-input-mode', 7 | (1 << 29))
+def _hildon_hildonize_password_entry(textEntry):
+       textEntry.set_property('hildon-input-mode', 7 | (1 << 29))
+
+
+def _null_hildonize_password_entry(textEntry):
+       pass
+
+
+if IS_HILDON_SUPPORTED:
+       hildonize_password_entry = _hildon_hildonize_password_entry
 else:
-       def hildonize_password_entry(textEntry):
-               pass
+       hildonize_password_entry = _null_hildonize_password_entry
+
+
+def _hildon_hildonize_combo_entry(comboEntry):
+       comboEntry.set_property('hildon-input-mode', 1 << 4)
+
+
+def _null_hildonize_combo_entry(textEntry):
+       pass
 
 
-if IS_HILDON:
-       def hildonize_combo_entry(comboEntry):
-               comboEntry.set_property('hildon-input-mode', 1 << 4)
+if IS_HILDON_SUPPORTED:
+       hildonize_combo_entry = _hildon_hildonize_combo_entry
 else:
-       def hildonize_combo_entry(textEntry):
-               pass
+       hildonize_combo_entry = _null_hildonize_combo_entry
 
 
-try:
-       hildon.PannableArea
-       None.TODO
-       def set_thumb_scrollbar(scrolledWindow):
-               pannableWindow = hildon.PannableArea()
+def _fremantle_hildonize_scrollwindow(scrolledWindow):
+       pannableWindow = hildon.PannableArea()
+
+       child = scrolledWindow.get_child()
+       scrolledWindow.remove(child)
+       pannableWindow.add(child)
+
+       parent = scrolledWindow.get_parent()
+       parent.remove(scrolledWindow)
+       parent.add(pannableWindow)
+
+       return pannableWindow
+
+
+def _hildon_hildonize_scrollwindow(scrolledWindow):
+       hildon.hildon_helper_set_thumb_scrollbar(scrolledWindow, True)
+       return scrolledWindow
+
 
-               child = scrolledWindow.get_child()
-               scrolledWindow.remove(child)
-               pannableWindow.add(child)
+def _null_hildonize_scrollwindow(scrolledWindow):
+       return scrolledWindow
 
-               parent = scrolledWindow.get_parent()
-               parent.remove(scrolledWindow)
-               parent.add(pannableWindow)
 
-               return pannableWindow
+try:
+       hildon.PannableArea
+       hildonize_scrollwindow = _fremantle_hildonize_scrollwindow
+       hildonize_scrollwindow_with_viewport = _hildon_hildonize_scrollwindow
 except AttributeError:
        try:
-               hildon.hildon_helper_set_thumb_scrollbar
-               def set_thumb_scrollbar(scrolledWindow):
-                       hildon.hildon_helper_set_thumb_scrollbar(scrolledWindow, True)
-                       return scrolledWindow
+               hildon.hildon_helper_hildonize_scrollwindow
+               hildonize_scrollwindow = _hildon_hildonize_scrollwindow
+               hildonize_scrollwindow_with_viewport = _hildon_hildonize_scrollwindow
        except AttributeError:
-               def set_thumb_scrollbar(scrolledWindow):
-                       return scrolledWindow
+               hildonize_scrollwindow = _null_hildonize_scrollwindow
+               hildonize_scrollwindow_with_viewport = _null_hildonize_scrollwindow
+
+
+def _hildon_request_number(parent, title, range, default):
+       spinner = hildon.NumberEditor(*range)
+       spinner.set_value(default)
+
+       dialog = gtk.Dialog(
+               title,
+               parent,
+               gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,
+               (gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
+       )
+       dialog.set_default_response(gtk.RESPONSE_CANCEL)
+       dialog.get_child().add(spinner)
+
+       try:
+               dialog.show_all()
+               response = dialog.run()
+       finally:
+               dialog.hide()
+
+       if response == gtk.RESPONSE_OK:
+               return spinner.get_value()
+       elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
+               raise RuntimeError("User cancelled request")
+       else:
+               raise RuntimeError("Unrecognized response %r", response)
+
+
+def _null_request_number(parent, title, range, default):
+       adjustment = gtk.Adjustment(default, range[0], range[1], 1, 5, 0)
+       spinner = gtk.SpinButton(adjustment, 0, 0)
+       spinner.set_wrap(False)
+
+       dialog = gtk.Dialog(
+               title,
+               parent,
+               gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,
+               (gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
+       )
+       dialog.set_default_response(gtk.RESPONSE_CANCEL)
+       dialog.get_child().add(spinner)
+
+       try:
+               dialog.show_all()
+               response = dialog.run()
+       finally:
+               dialog.hide()
+
+       if response == gtk.RESPONSE_OK:
+               return spinner.get_value_as_int()
+       elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
+               raise RuntimeError("User cancelled request")
+       else:
+               raise RuntimeError("Unrecognized response %r", response)
 
 
 try:
        hildon.NumberEditor # TODO deprecated in fremantle
-       def request_number(parent, title, range, default):
-               spinner = hildon.NumberEditor(*range)
-               spinner.set_value(default)
-
-               dialog = gtk.Dialog(
-                       title,
-                       parent,
-                       gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,
-                       (gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
-               )
-               dialog.set_default_response(gtk.RESPONSE_CANCEL)
-               dialog.get_child().add(spinner)
-
-               try:
-                       dialog.show_all()
-                       response = dialog.run()
-               finally:
-                       dialog.hide()
-
-               if response == gtk.RESPONSE_OK:
-                       return spinner.get_value()
-               elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
-                       raise RuntimeError("User cancelled request")
-               else:
-                       raise RuntimeError("Unrecognized response %r", response)
+       request_number = _hildon_request_number
+except AttributeError:
+       request_number = _null_request_number
+
+
+def _hildon_touch_selector(parent, title, items, defaultIndex):
+       model = gtk.ListStore(gobject.TYPE_STRING)
+       for item in items:
+               model.append((item, ))
+
+       selector = hildon.TouchSelector()
+       selector.append_text_column(model, True)
+       selector.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
+       selector.set_active(0, defaultIndex)
+
+       dialog = hildon.PickerDialog(parent)
+       dialog.set_selector(selector)
+
+       try:
+               dialog.show_all()
+               response = dialog.run()
+       finally:
+               dialog.hide()
+
+       if response == gtk.RESPONSE_OK:
+               return selector.get_active(0)
+       elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
+               raise RuntimeError("User cancelled request")
+       else:
+               raise RuntimeError("Unrecognized response %r", response)
+
+
+def _on_null_touch_selector_activated(treeView, path, column, dialog):
+       dialog.response(gtk.RESPONSE_OK)
+
+
+def _null_touch_selector(parent, title, items, defaultIndex = -1):
+       model = gtk.ListStore(gobject.TYPE_STRING)
+       for item in items:
+               model.append((item, ))
+
+       cell = gtk.CellRendererText()
+       set_cell_thumb_selectable(cell)
+       column = gtk.TreeViewColumn(title)
+       column .pack_start(cell, expand=True)
+       column.add_attribute(cell, "text", 0)
+
+       treeView = gtk.TreeView()
+       treeView.set_model(model)
+       treeView.append_column(column)
+       selection = treeView.get_selection()
+       selection.set_mode(gtk.SELECTION_SINGLE)
+       if 0 < defaultIndex:
+               selection.select_path((defaultIndex, ))
+
+       scrolledWin = gtk.ScrolledWindow()
+       scrolledWin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+       scrolledWin.add(treeView)
+       hildonize_scrollwindow(scrolledWin)
+
+       dialog = gtk.Dialog(
+               title,
+               parent,
+               gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,
+               (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
+       )
+       dialog.set_default_response(gtk.RESPONSE_CANCEL)
+       dialog.get_child().add(scrolledWin)
+       treeView.connect("row-activated", _on_null_touch_selector_activated, dialog)
+
+       try:
+               dialog.show_all()
+               response = dialog.run()
+       finally:
+               dialog.hide()
+
+       if response == gtk.RESPONSE_OK:
+               model, itr = selection.get_selected()
+               if itr is None:
+                       raise RuntimeError("No selection made")
+               return model.get_path(itr)[0]
+       elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
+               raise RuntimeError("User cancelled request")
+       else:
+               raise RuntimeError("Unrecognized response %r", response)
+
+
+try:
+       hildon.PickerDialog
+       hildon.TouchSelector
+       touch_selector = _hildon_touch_selector
 except AttributeError:
-       def request_number(parent, title, range, default):
-               adjustment = gtk.Adjustment(default, range[0], range[1], 1, 5, 0)
-               spinner = gtk.SpinButton(adjustment, 0, 0)
-               spinner.set_wrap(False)
-
-               dialog = gtk.Dialog(
-                       title,
-                       parent,
-                       gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,
-                       (gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
-               )
-               dialog.set_default_response(gtk.RESPONSE_CANCEL)
-               dialog.get_child().add(spinner)
-
-               try:
-                       dialog.show_all()
-                       response = dialog.run()
-               finally:
-                       dialog.hide()
-
-               if response == gtk.RESPONSE_OK:
-                       return spinner.get_value_as_int()
-               elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
-                       raise RuntimeError("User cancelled request")
-               else:
-                       raise RuntimeError("Unrecognized response %r", response)
+       touch_selector = _null_touch_selector
+
+
+if __name__ == "__main__":
+       app = get_app_class()()
+       win = gtk.Window()
+       win = hildonize_window(app, win)
+       if True:
+               print touch_selector(win, "Test", ["A", "B", "C", "D"], 2)