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

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