git.maemo.org Git - watersofshiloah/blob - src/hildonize.py

   1 #!/usr/bin/env python
   2
   3 """
   4 Open Issues
   5         @bug not all of a message is shown
   6         @bug Buttons are too small
   7 """
   8
   9
  10 import gobject
  11 import gtk
  12 import dbus
  13
  14
  15 class _NullHildonModule(object):
  16         pass
  17
  18
  19 try:
  20         import hildon as _hildon
  21         hildon  = _hildon # Dumb but gets around pyflakiness
  22 except (ImportError, OSError):
  23         hildon = _NullHildonModule
  24
  25
  26 IS_HILDON_SUPPORTED = hildon is not _NullHildonModule
  27
  28
  29 class _NullHildonProgram(object):
  30
  31         def add_window(self, window):
  32                 pass
  33
  34
  35 def _hildon_get_app_class():
  36         return hildon.Program
  37
  38
  39 def _null_get_app_class():
  40         return _NullHildonProgram
  41
  42
  43 try:
  44         hildon.Program
  45         get_app_class = _hildon_get_app_class
  46 except AttributeError:
  47         get_app_class = _null_get_app_class
  48
  49
  50 def _hildon_set_application_title(title):
  51         gtk.set_application_name(title)
  52
  53
  54 def _null_set_application_title(title):
  55         pass
  56
  57
  58 if IS_HILDON_SUPPORTED:
  59         set_application_title = _hildon_set_application_title
  60 else:
  61         set_application_title = _null_set_application_title
  62
  63
  64 def _fremantle_hildonize_window(app, window):
  65         oldWindow = window
  66         newWindow = hildon.StackableWindow()
  67         oldWindow.get_child().reparent(newWindow)
  68         app.add_window(newWindow)
  69         return newWindow
  70
  71
  72 def _hildon_hildonize_window(app, window):
  73         oldWindow = window
  74         newWindow = hildon.Window()
  75         oldWindow.get_child().reparent(newWindow)
  76         app.add_window(newWindow)
  77         return newWindow
  78
  79
  80 def _null_hildonize_window(app, window):
  81         return window
  82
  83
  84 try:
  85         hildon.StackableWindow
  86         hildonize_window = _fremantle_hildonize_window
  87 except AttributeError:
  88         try:
  89                 hildon.Window
  90                 hildonize_window = _hildon_hildonize_window
  91         except AttributeError:
  92                 hildonize_window = _null_hildonize_window
  93
  94
  95 def _fremantle_hildonize_menu(window, gtkMenu):
  96         appMenu = hildon.AppMenu()
  97         window.set_app_menu(appMenu)
  98         gtkMenu.get_parent().remove(gtkMenu)
  99         return appMenu
 100
 101
 102 def _hildon_hildonize_menu(window, gtkMenu):
 103         hildonMenu = gtk.Menu()
 104         for child in gtkMenu.get_children():
 105                 child.reparent(hildonMenu)
 106         window.set_menu(hildonMenu)
 107         gtkMenu.destroy()
 108         return hildonMenu
 109
 110
 111 def _null_hildonize_menu(window, gtkMenu):
 112         return gtkMenu
 113
 114
 115 try:
 116         hildon.AppMenu
 117         GTK_MENU_USED = False
 118         IS_FREMANTLE_SUPPORTED = True
 119         hildonize_menu = _fremantle_hildonize_menu
 120 except AttributeError:
 121         GTK_MENU_USED = True
 122         IS_FREMANTLE_SUPPORTED = False
 123         if IS_HILDON_SUPPORTED:
 124                 hildonize_menu = _hildon_hildonize_menu
 125         else:
 126                 hildonize_menu = _null_hildonize_menu
 127
 128
 129 def _hildon_set_button_auto_selectable(button):
 130         button.set_theme_size(hildon.HILDON_SIZE_AUTO_HEIGHT)
 131
 132
 133 def _null_set_button_auto_selectable(button):
 134         pass
 135
 136
 137 try:
 138         hildon.HILDON_SIZE_AUTO_HEIGHT
 139         gtk.Button.set_theme_size
 140         set_button_auto_selectable = _hildon_set_button_auto_selectable
 141 except AttributeError:
 142         set_button_auto_selectable = _null_set_button_auto_selectable
 143
 144
 145 def _hildon_set_button_finger_selectable(button):
 146         button.set_theme_size(hildon.HILDON_SIZE_FINGER_HEIGHT)
 147
 148
 149 def _null_set_button_finger_selectable(button):
 150         pass
 151
 152
 153 try:
 154         hildon.HILDON_SIZE_FINGER_HEIGHT
 155         gtk.Button.set_theme_size
 156         set_button_finger_selectable = _hildon_set_button_finger_selectable
 157 except AttributeError:
 158         set_button_finger_selectable = _null_set_button_finger_selectable
 159
 160
 161 def _hildon_set_button_thumb_selectable(button):
 162         button.set_theme_size(hildon.HILDON_SIZE_THUMB_HEIGHT)
 163
 164
 165 def _null_set_button_thumb_selectable(button):
 166         pass
 167
 168
 169 try:
 170         hildon.HILDON_SIZE_THUMB_HEIGHT
 171         gtk.Button.set_theme_size
 172         set_button_thumb_selectable = _hildon_set_button_thumb_selectable
 173 except AttributeError:
 174         set_button_thumb_selectable = _null_set_button_thumb_selectable
 175
 176
 177 def _hildon_set_cell_thumb_selectable(renderer):
 178         renderer.set_property("scale", 1.5)
 179
 180
 181 def _null_set_cell_thumb_selectable(renderer):
 182         renderer.set_property("scale", 1.5)
 183
 184
 185 if IS_HILDON_SUPPORTED:
 186         set_cell_thumb_selectable = _hildon_set_cell_thumb_selectable
 187 else:
 188         set_cell_thumb_selectable = _null_set_cell_thumb_selectable
 189
 190
 191 def _hildon_set_pix_cell_thumb_selectable(renderer):
 192         renderer.set_property("stock-size", 48)
 193
 194
 195 def _null_set_pix_cell_thumb_selectable(renderer):
 196         pass
 197
 198
 199 if IS_HILDON_SUPPORTED:
 200         set_pix_cell_thumb_selectable = _hildon_set_pix_cell_thumb_selectable
 201 else:
 202         set_pix_cell_thumb_selectable = _null_set_pix_cell_thumb_selectable
 203
 204
 205 def _fremantle_show_information_banner(parent, message):
 206         hildon.hildon_banner_show_information(parent, "", message)
 207
 208
 209 def _hildon_show_information_banner(parent, message):
 210         hildon.hildon_banner_show_information(parent, None, message)
 211
 212
 213 def _null_show_information_banner(parent, message):
 214         pass
 215
 216
 217 if IS_FREMANTLE_SUPPORTED:
 218         show_information_banner = _fremantle_show_information_banner
 219 else:
 220         try:
 221                 hildon.hildon_banner_show_information
 222                 show_information_banner = _hildon_show_information_banner
 223         except AttributeError:
 224                 show_information_banner = _null_show_information_banner
 225
 226
 227 def _fremantle_show_busy_banner_start(parent, message):
 228         hildon.hildon_gtk_window_set_progress_indicator(parent, True)
 229         return parent
 230
 231
 232 def _fremantle_show_busy_banner_end(banner):
 233         hildon.hildon_gtk_window_set_progress_indicator(banner, False)
 234
 235
 236 def _hildon_show_busy_banner_start(parent, message):
 237         return hildon.hildon_banner_show_animation(parent, None, message)
 238
 239
 240 def _hildon_show_busy_banner_end(banner):
 241         banner.destroy()
 242
 243
 244 def _null_show_busy_banner_start(parent, message):
 245         return None
 246
 247
 248 def _null_show_busy_banner_end(banner):
 249         assert banner is None
 250
 251
 252 try:
 253         hildon.hildon_gtk_window_set_progress_indicator
 254         show_busy_banner_start = _fremantle_show_busy_banner_start
 255         show_busy_banner_end = _fremantle_show_busy_banner_end
 256 except AttributeError:
 257         try:
 258                 hildon.hildon_banner_show_animation
 259                 show_busy_banner_start = _hildon_show_busy_banner_start
 260                 show_busy_banner_end = _hildon_show_busy_banner_end
 261         except AttributeError:
 262                 show_busy_banner_start = _null_show_busy_banner_start
 263                 show_busy_banner_end = _null_show_busy_banner_end
 264
 265
 266 def _hildon_hildonize_text_entry(textEntry):
 267         textEntry.set_property('hildon-input-mode', 7)
 268
 269
 270 def _null_hildonize_text_entry(textEntry):
 271         pass
 272
 273
 274 if IS_HILDON_SUPPORTED:
 275         hildonize_text_entry = _hildon_hildonize_text_entry
 276 else:
 277         hildonize_text_entry = _null_hildonize_text_entry
 278
 279
 280 def _hildon_window_to_portrait(window):
 281         # gtk documentation is unclear whether this does a "=" or a "|="
 282         flags = hildon.PORTRAIT_MODE_SUPPORT | hildon.PORTRAIT_MODE_REQUEST
 283         hildon.hildon_gtk_window_set_portrait_flags(window, flags)
 284
 285
 286 def _hildon_window_to_landscape(window):
 287         # gtk documentation is unclear whether this does a "=" or a "&= ~"
 288         flags = hildon.PORTRAIT_MODE_SUPPORT
 289         hildon.hildon_gtk_window_set_portrait_flags(window, flags)
 290
 291
 292 def _null_window_to_portrait(window):
 293         pass
 294
 295
 296 def _null_window_to_landscape(window):
 297         pass
 298
 299
 300 try:
 301         hildon.PORTRAIT_MODE_SUPPORT
 302         hildon.PORTRAIT_MODE_REQUEST
 303         hildon.hildon_gtk_window_set_portrait_flags
 304
 305         window_to_portrait = _hildon_window_to_portrait
 306         window_to_landscape = _hildon_window_to_landscape
 307 except AttributeError:
 308         window_to_portrait = _null_window_to_portrait
 309         window_to_landscape = _null_window_to_landscape
 310
 311
 312 def get_device_orientation():
 313         bus = dbus.SystemBus()
 314         try:
 315                 rawMceRequest = bus.get_object("com.nokia.mce", "/com/nokia/mce/request")
 316                 mceRequest = dbus.Interface(rawMceRequest, dbus_interface="com.nokia.mce.request")
 317                 orientation, standState, faceState, xAxis, yAxis, zAxis = mceRequest.get_device_orientation()
 318         except dbus.exception.DBusException:
 319                 # catching for documentation purposes that when a system doesn't
 320                 # support this, this is what to expect
 321                 raise
 322
 323         if orientation == "":
 324                 return gtk.ORIENTATION_HORIZONTAL
 325         elif orientation == "":
 326                 return gtk.ORIENTATION_VERTICAL
 327         else:
 328                 raise RuntimeError("Unknown orientation: %s" % orientation)
 329
 330
 331 def _hildon_hildonize_password_entry(textEntry):
 332         textEntry.set_property('hildon-input-mode', 7 | (1 << 29))
 333
 334
 335 def _null_hildonize_password_entry(textEntry):
 336         pass
 337
 338
 339 if IS_HILDON_SUPPORTED:
 340         hildonize_password_entry = _hildon_hildonize_password_entry
 341 else:
 342         hildonize_password_entry = _null_hildonize_password_entry
 343
 344
 345 def _hildon_hildonize_combo_entry(comboEntry):
 346         comboEntry.set_property('hildon-input-mode', 1 << 4)
 347
 348
 349 def _null_hildonize_combo_entry(textEntry):
 350         pass
 351
 352
 353 if IS_HILDON_SUPPORTED:
 354         hildonize_combo_entry = _hildon_hildonize_combo_entry
 355 else:
 356         hildonize_combo_entry = _null_hildonize_combo_entry
 357
 358
 359 def _null_create_seekbar():
 360         adjustment = gtk.Adjustment(0, 0, 101, 1, 5, 1)
 361         seek = gtk.HScale(adjustment)
 362         seek.set_draw_value(False)
 363         return seek
 364
 365
 366 def _fremantle_create_seekbar():
 367         seek = hildon.Seekbar()
 368         seek.set_range(0.0, 100)
 369         seek.set_draw_value(False)
 370         seek.set_update_policy(gtk.UPDATE_DISCONTINUOUS)
 371         return seek
 372
 373
 374 try:
 375         hildon.Seekbar
 376         create_seekbar = _fremantle_create_seekbar
 377 except AttributeError:
 378         create_seekbar = _null_create_seekbar
 379
 380
 381 def _fremantle_hildonize_scrollwindow(scrolledWindow):
 382         pannableWindow = hildon.PannableArea()
 383
 384         child = scrolledWindow.get_child()
 385         scrolledWindow.remove(child)
 386         pannableWindow.add(child)
 387
 388         parent = scrolledWindow.get_parent()
 389         if parent is not None:
 390                 parent.remove(scrolledWindow)
 391                 parent.add(pannableWindow)
 392
 393         return pannableWindow
 394
 395
 396 def _hildon_hildonize_scrollwindow(scrolledWindow):
 397         hildon.hildon_helper_set_thumb_scrollbar(scrolledWindow, True)
 398         return scrolledWindow
 399
 400
 401 def _null_hildonize_scrollwindow(scrolledWindow):
 402         return scrolledWindow
 403
 404
 405 try:
 406         hildon.PannableArea
 407         hildonize_scrollwindow = _fremantle_hildonize_scrollwindow
 408         hildonize_scrollwindow_with_viewport = _hildon_hildonize_scrollwindow
 409 except AttributeError:
 410         try:
 411                 hildon.hildon_helper_set_thumb_scrollbar
 412                 hildonize_scrollwindow = _hildon_hildonize_scrollwindow
 413                 hildonize_scrollwindow_with_viewport = _hildon_hildonize_scrollwindow
 414         except AttributeError:
 415                 hildonize_scrollwindow = _null_hildonize_scrollwindow
 416                 hildonize_scrollwindow_with_viewport = _null_hildonize_scrollwindow
 417
 418
 419 def _hildon_request_number(parent, title, range, default):
 420         spinner = hildon.NumberEditor(*range)
 421         spinner.set_value(default)
 422
 423         dialog = gtk.Dialog(
 424                 title,
 425                 parent,
 426                 gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,
 427                 (gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
 428         )
 429         dialog.set_default_response(gtk.RESPONSE_CANCEL)
 430         dialog.get_child().add(spinner)
 431
 432         try:
 433                 dialog.show_all()
 434                 response = dialog.run()
 435
 436                 if response == gtk.RESPONSE_OK:
 437                         return spinner.get_value()
 438                 elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
 439                         raise RuntimeError("User cancelled request")
 440                 else:
 441                         raise RuntimeError("Unrecognized response %r", response)
 442         finally:
 443                 dialog.hide()
 444                 dialog.destroy()
 445
 446
 447 def _null_request_number(parent, title, range, default):
 448         adjustment = gtk.Adjustment(default, range[0], range[1], 1, 5, 0)
 449         spinner = gtk.SpinButton(adjustment, 0, 0)
 450         spinner.set_wrap(False)
 451
 452         dialog = gtk.Dialog(
 453                 title,
 454                 parent,
 455                 gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,
 456                 (gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
 457         )
 458         dialog.set_default_response(gtk.RESPONSE_CANCEL)
 459         dialog.get_child().add(spinner)
 460
 461         try:
 462                 dialog.show_all()
 463                 response = dialog.run()
 464
 465                 if response == gtk.RESPONSE_OK:
 466                         return spinner.get_value_as_int()
 467                 elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
 468                         raise RuntimeError("User cancelled request")
 469                 else:
 470                         raise RuntimeError("Unrecognized response %r", response)
 471         finally:
 472                 dialog.hide()
 473                 dialog.destroy()
 474
 475
 476 try:
 477         hildon.NumberEditor # TODO deprecated in fremantle
 478         request_number = _hildon_request_number
 479 except AttributeError:
 480         request_number = _null_request_number
 481
 482
 483 def _hildon_touch_selector(parent, title, items, defaultIndex):
 484         model = gtk.ListStore(gobject.TYPE_STRING)
 485         for item in items:
 486                 model.append((item, ))
 487
 488         selector = hildon.TouchSelector()
 489         selector.append_text_column(model, True)
 490         selector.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
 491         selector.set_active(0, defaultIndex)
 492
 493         dialog = hildon.PickerDialog(parent)
 494         dialog.set_selector(selector)
 495
 496         try:
 497                 dialog.show_all()
 498                 response = dialog.run()
 499
 500                 if response == gtk.RESPONSE_OK:
 501                         return selector.get_active(0)
 502                 elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
 503                         raise RuntimeError("User cancelled request")
 504                 else:
 505                         raise RuntimeError("Unrecognized response %r", response)
 506         finally:
 507                 dialog.hide()
 508                 dialog.destroy()
 509
 510
 511 def _on_null_touch_selector_activated(treeView, path, column, dialog, pathData):
 512         dialog.response(gtk.RESPONSE_OK)
 513         pathData[0] = path
 514
 515
 516 def _null_touch_selector(parent, title, items, defaultIndex = -1):
 517         parentSize = parent.get_size()
 518
 519         model = gtk.ListStore(gobject.TYPE_STRING)
 520         for item in items:
 521                 model.append((item, ))
 522
 523         cell = gtk.CellRendererText()
 524         set_cell_thumb_selectable(cell)
 525         column = gtk.TreeViewColumn(title)
 526         column.pack_start(cell, expand=True)
 527         column.add_attribute(cell, "text", 0)
 528
 529         treeView = gtk.TreeView()
 530         treeView.set_model(model)
 531         treeView.append_column(column)
 532         selection = treeView.get_selection()
 533         selection.set_mode(gtk.SELECTION_SINGLE)
 534         if 0 < defaultIndex:
 535                 selection.select_path((defaultIndex, ))
 536
 537         scrolledWin = gtk.ScrolledWindow()
 538         scrolledWin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
 539         scrolledWin.add(treeView)
 540
 541         dialog = gtk.Dialog(
 542                 title,
 543                 parent,
 544                 gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,
 545                 (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
 546         )
 547         dialog.set_default_response(gtk.RESPONSE_CANCEL)
 548         dialog.get_child().add(scrolledWin)
 549         dialog.resize(parentSize[0], max(parentSize[1]-100, 100))
 550
 551         scrolledWin = hildonize_scrollwindow(scrolledWin)
 552         pathData = [None]
 553         treeView.connect("row-activated", _on_null_touch_selector_activated, dialog, pathData)
 554
 555         try:
 556                 dialog.show_all()
 557                 response = dialog.run()
 558
 559                 if response == gtk.RESPONSE_OK:
 560                         if pathData[0] is None:
 561                                 raise RuntimeError("No selection made")
 562                         return pathData[0][0]
 563                 elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
 564                         raise RuntimeError("User cancelled request")
 565                 else:
 566                         raise RuntimeError("Unrecognized response %r", response)
 567         finally:
 568                 dialog.hide()
 569                 dialog.destroy()
 570
 571
 572 try:
 573         hildon.PickerDialog
 574         hildon.TouchSelector
 575         touch_selector = _hildon_touch_selector
 576 except AttributeError:
 577         touch_selector = _null_touch_selector
 578
 579
 580 def _hildon_touch_selector_entry(parent, title, items, defaultItem):
 581         # Got a segfault when using append_text_column with TouchSelectorEntry, so using this way
 582         try:
 583                 selector = hildon.TouchSelectorEntry(text=True)
 584         except TypeError:
 585                 selector = hildon.hildon_touch_selector_entry_new_text()
 586         defaultIndex = -1
 587         for i, item in enumerate(items):
 588                 selector.append_text(item)
 589                 if item == defaultItem:
 590                         defaultIndex = i
 591
 592         dialog = hildon.PickerDialog(parent)
 593         dialog.set_selector(selector)
 594
 595         if 0 < defaultIndex:
 596                 selector.set_active(0, defaultIndex)
 597         else:
 598                 selector.get_entry().set_text(defaultItem)
 599
 600         try:
 601                 dialog.show_all()
 602                 response = dialog.run()
 603         finally:
 604                 dialog.hide()
 605
 606         if response == gtk.RESPONSE_OK:
 607                 return selector.get_entry().get_text()
 608         elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
 609                 raise RuntimeError("User cancelled request")
 610         else:
 611                 raise RuntimeError("Unrecognized response %r", response)
 612
 613
 614 def _on_null_touch_selector_entry_entry_changed(entry, result, selection, defaultIndex):
 615         custom = entry.get_text().strip()
 616         if custom:
 617                 result[0] = custom
 618                 selection.unselect_all()
 619         else:
 620                 result[0] = None
 621                 selection.select_path((defaultIndex, ))
 622
 623
 624 def _on_null_touch_selector_entry_entry_activated(customEntry, dialog, result):
 625         dialog.response(gtk.RESPONSE_OK)
 626         result[0] = customEntry.get_text()
 627
 628
 629 def _on_null_touch_selector_entry_tree_activated(treeView, path, column, dialog, result):
 630         dialog.response(gtk.RESPONSE_OK)
 631         model = treeView.get_model()
 632         itr = model.get_iter(path)
 633         if itr is not None:
 634                 result[0] = model.get_value(itr, 0)
 635
 636
 637 def _null_touch_selector_entry(parent, title, items, defaultItem):
 638         parentSize = parent.get_size()
 639
 640         model = gtk.ListStore(gobject.TYPE_STRING)
 641         defaultIndex = -1
 642         for i, item in enumerate(items):
 643                 model.append((item, ))
 644                 if item == defaultItem:
 645                         defaultIndex = i
 646
 647         cell = gtk.CellRendererText()
 648         set_cell_thumb_selectable(cell)
 649         column = gtk.TreeViewColumn(title)
 650         column.pack_start(cell, expand=True)
 651         column.add_attribute(cell, "text", 0)
 652
 653         treeView = gtk.TreeView()
 654         treeView.set_model(model)
 655         treeView.append_column(column)
 656         selection = treeView.get_selection()
 657         selection.set_mode(gtk.SELECTION_SINGLE)
 658
 659         scrolledWin = gtk.ScrolledWindow()
 660         scrolledWin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
 661         scrolledWin.add(treeView)
 662
 663         customEntry = gtk.Entry()
 664
 665         layout = gtk.VBox()
 666         layout.pack_start(customEntry, expand=False)
 667         layout.pack_start(scrolledWin)
 668
 669         dialog = gtk.Dialog(
 670                 title,
 671                 parent,
 672                 gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,
 673                 (gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
 674         )
 675         dialog.set_default_response(gtk.RESPONSE_CANCEL)
 676         dialog.get_child().add(layout)
 677         dialog.resize(parentSize[0], max(parentSize[1]-100, 100))
 678
 679         scrolledWin = hildonize_scrollwindow(scrolledWin)
 680
 681         result = [None]
 682         if 0 < defaultIndex:
 683                 selection.select_path((defaultIndex, ))
 684                 result[0] = defaultItem
 685         else:
 686                 customEntry.set_text(defaultItem)
 687
 688         customEntry.connect("activate", _on_null_touch_selector_entry_entry_activated, dialog, result)
 689         customEntry.connect("changed", _on_null_touch_selector_entry_entry_changed, result, selection, defaultIndex)
 690         treeView.connect("row-activated", _on_null_touch_selector_entry_tree_activated, dialog, result)
 691
 692         try:
 693                 dialog.show_all()
 694                 response = dialog.run()
 695
 696                 if response == gtk.RESPONSE_OK:
 697                         _, itr = selection.get_selected()
 698                         if itr is not None:
 699                                 return model.get_value(itr, 0)
 700                         else:
 701                                 enteredText = customEntry.get_text().strip()
 702                                 if enteredText:
 703                                         return enteredText
 704                                 elif result[0] is not None:
 705                                         return result[0]
 706                                 else:
 707                                         raise RuntimeError("No selection made")
 708                 elif response == gtk.RESPONSE_CANCEL or response == gtk.RESPONSE_DELETE_EVENT:
 709                         raise RuntimeError("User cancelled request")
 710                 else:
 711                         raise RuntimeError("Unrecognized response %r", response)
 712         finally:
 713                 dialog.hide()
 714                 dialog.destroy()
 715
 716
 717 try:
 718         hildon.PickerDialog
 719         hildon.TouchSelectorEntry
 720         touch_selector_entry = _hildon_touch_selector_entry
 721 except AttributeError:
 722         touch_selector_entry = _null_touch_selector_entry
 723
 724
 725 if __name__ == "__main__":
 726         app = get_app_class()()
 727
 728         label = gtk.Label("Hello World from a Label!")
 729
 730         win = gtk.Window()
 731         win.add(label)
 732         win = hildonize_window(app, win)
 733         if False and IS_FREMANTLE_SUPPORTED:
 734                 appMenu = hildon.AppMenu()
 735                 for i in xrange(5):
 736                         b = gtk.Button(str(i))
 737                         appMenu.append(b)
 738                 win.set_app_menu(appMenu)
 739                 win.show_all()
 740                 appMenu.show_all()
 741                 gtk.main()
 742         elif False:
 743                 print touch_selector(win, "Test", ["A", "B", "C", "D"], 2)
 744         elif False:
 745                 print touch_selector_entry(win, "Test", ["A", "B", "C", "D"], "C")
 746                 print touch_selector_entry(win, "Test", ["A", "B", "C", "D"], "Blah")
 747         elif False:
 748                 import pprint
 749                 name, value = "", ""
 750                 goodLocals = [
 751                         (name, value) for (name, value) in locals().iteritems()
 752                         if not name.startswith("_")
 753                 ]
 754                 pprint.pprint(goodLocals)
 755         elif False:
 756                 import time
 757                 show_information_banner(win, "Hello World")
 758                 time.sleep(5)
 759         elif False:
 760                 import time
 761                 banner = show_busy_banner_start(win, "Hello World")
 762                 time.sleep(5)
 763                 show_busy_banner_end(banner)