git.maemo.org Git - nqaap/blob - src/opt/Nqa-Audiobook-player/Gui.py

   1 from __future__ import with_statement
   2
   3 import os
   4 import ConfigParser
   5 import logging
   6
   7 import gobject
   8 import gtk
   9
  10 import constants
  11 import hildonize
  12 import gtk_toolbox
  13 import Browser
  14 import CallMonitor
  15 import settings
  16
  17 if hildonize.IS_FREMANTLE_SUPPORTED:
  18     # I don't normally do this but I want to error as loudly as possibly when an issue arises
  19     import hildon
  20
  21
  22 _moduleLogger = logging.getLogger(__name__)
  23
  24
  25 class Gui(object):
  26
  27     def __init__(self):
  28         _moduleLogger.info("Starting GUI")
  29         self._clipboard = gtk.clipboard_get()
  30         self._callMonitor = CallMonitor.CallMonitor()
  31         self.__settingsWindow = None
  32         self.__settingsManager = None
  33         self._bookSelection = []
  34         self._bookSelectionIndex = -1
  35         self._chapterSelection = []
  36         self._chapterSelectionIndex = -1
  37         self._sleepSelection = ["0", "1", "10", "20", "30", "60"]
  38         self._sleepSelectionIndex = 0
  39
  40         self.__window_in_fullscreen = False #The window isn't in full screen mode initially.
  41         self.__isPortrait = False
  42
  43         self.controller = None
  44         self.sleep_timer = None
  45         self.auto_chapter_selected = False # true if we are in the
  46                                            # midle of an automatic
  47                                            # chapter change
  48
  49         self.ignore_next_chapter_change = False
  50         # set up gui
  51         self.setup()
  52         self._callMonitor.connect("call_start", self.__on_call_started)
  53         self._callMonitor.start()
  54
  55     def setup(self):
  56         self._app = hildonize.get_app_class()()
  57         self.win = gtk.Window()
  58         self.win = hildonize.hildonize_window(self._app, self.win)
  59         self.win.set_title(constants.__pretty_app_name__)
  60
  61         # Cover image
  62         self.cover = gtk.Image()
  63
  64         # Controls:
  65
  66         # Label that hold the title of the book,and maybe the chapter
  67         self.title = gtk.Label()
  68         self.title.set_justify(gtk.JUSTIFY_CENTER)
  69         self._set_display_title("Select a book to start listening")
  70
  71         self.chapter = gtk.Label()
  72         self.chapter.set_justify(gtk.JUSTIFY_CENTER)
  73
  74         # Seekbar
  75         if hildonize.IS_FREMANTLE_SUPPORTED:
  76             self.seek = hildon.Seekbar()
  77             self.seek.set_range(0.0, 100)
  78             self.seek.set_draw_value(False)
  79             self.seek.set_update_policy(gtk.UPDATE_DISCONTINUOUS)
  80             self.seek.connect('change-value', self.seek_changed) # event
  81             # self.seek.connect('value-changed',self.seek_changed) # event
  82         else:
  83             adjustment = gtk.Adjustment(0, 0, 101, 1, 5, 1)
  84             self.seek = gtk.HScale(adjustment)
  85             self.seek.set_draw_value(False)
  86             self.seek.connect('change-value', self.seek_changed) # event
  87
  88         # Pause button
  89         if hildonize.IS_FREMANTLE_SUPPORTED:
  90             self.backButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
  91             image = gtk.image_new_from_stock(gtk.STOCK_MEDIA_PREVIOUS, gtk.HILDON_SIZE_FINGER_HEIGHT)
  92             self.backButton.set_image(image)
  93
  94             self.button = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
  95
  96             self.forwardButton = hildon.Button(gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
  97             image = gtk.image_new_from_stock(gtk.STOCK_MEDIA_NEXT, gtk.HILDON_SIZE_FINGER_HEIGHT)
  98             self.forwardButton.set_image(image)
  99         else:
 100             self.backButton = gtk.Button(stock=gtk.STOCK_MEDIA_PREVIOUS)
 101             self.button = gtk.Button()
 102             self.forwardButton = gtk.Button(stock=gtk.STOCK_MEDIA_NEXT)
 103         self.set_button_text("Play", "Start playing the audiobook")
 104         self.backButton.connect('clicked', self._on_previous_chapter)
 105         self.button.connect('clicked', self.play_pressed) # event
 106         self.forwardButton.connect('clicked', self._on_next_chapter)
 107
 108         self._toolbar = gtk.HBox()
 109         self._toolbar.pack_start(self.backButton, False, False, 0)
 110         self._toolbar.pack_start(self.button, True, True, 0)
 111         self._toolbar.pack_start(self.forwardButton, False, False, 0)
 112
 113         # Box to hold the controls:
 114         self._controlLayout = gtk.VBox()
 115         self._controlLayout.pack_start(gtk.Label(), True, True, 0)
 116         self._controlLayout.pack_start(self.title, False, True, 0)
 117         self._controlLayout.pack_start(self.chapter, False, True, 0)
 118         self._controlLayout.pack_start(gtk.Label(), True, True, 0)
 119         self._controlLayout.pack_start(self.seek, False, True, 0)
 120         self._controlLayout.pack_start(self._toolbar, False, True, 0)
 121
 122         #Box that divides the layout in two: cover on the lefta
 123         #and controls on the right
 124         self._viewLayout = gtk.HBox()
 125         self._viewLayout.pack_start(self.cover, True, True, 0)
 126         self._viewLayout.add(self._controlLayout)
 127
 128         self._menuBar = gtk.MenuBar()
 129         self._menuBar.show()
 130
 131         self._mainLayout = gtk.VBox()
 132         self._mainLayout.pack_start(self._menuBar, False, False, 0)
 133         self._mainLayout.pack_start(self._viewLayout)
 134
 135         # Add hbox to the window
 136         self.win.add(self._mainLayout)
 137
 138         #Menu:
 139         # Create menu
 140         self._populate_menu()
 141
 142         self.win.connect("delete_event", self.quit) # Add shutdown event
 143         self.win.connect("key-press-event", self.on_key_press)
 144         self.win.connect("window-state-event", self._on_window_state_change)
 145
 146         self.win.show_all()
 147
 148         # Run update timer
 149         self.setup_timers()
 150
 151     def _populate_menu(self):
 152         self._menuBar = hildonize.hildonize_menu(
 153             self.win,
 154             self._menuBar,
 155         )
 156         if hildonize.IS_FREMANTLE_SUPPORTED:
 157             # Create a picker button
 158             self.book_button = hildon.Button(gtk.HILDON_SIZE_AUTO,
 159                                               hildon.BUTTON_ARRANGEMENT_VERTICAL)
 160             self.book_button.set_title("Audiobook") # Set a title to the button
 161             self.book_button.connect("clicked", self._on_select_audiobook)
 162
 163             # Create a picker button
 164             self.chapter_button = hildon.Button(gtk.HILDON_SIZE_AUTO,
 165                                               hildon.BUTTON_ARRANGEMENT_VERTICAL)
 166             self.chapter_button.set_title("Chapter") # Set a title to the button
 167             self.chapter_button.connect("clicked", self._on_select_chapter)
 168
 169             # Create a picker button
 170             self.sleeptime_button = hildon.Button(gtk.HILDON_SIZE_AUTO,
 171                                               hildon.BUTTON_ARRANGEMENT_VERTICAL)
 172             self.sleeptime_button.set_title("Sleeptimer") # Set a title to the button
 173             self.sleeptime_button.connect("clicked", self._on_select_sleep)
 174
 175             settings_button = hildon.Button(gtk.HILDON_SIZE_AUTO, hildon.BUTTON_ARRANGEMENT_VERTICAL)
 176             settings_button.set_label("Settings")
 177             settings_button.connect("clicked", self._on_settings)
 178
 179             about_button = hildon.Button(gtk.HILDON_SIZE_AUTO, hildon.BUTTON_ARRANGEMENT_VERTICAL)
 180             about_button.set_label("About")
 181             about_button.connect("clicked", self._on_about_activate)
 182
 183             help_button = hildon.Button(gtk.HILDON_SIZE_AUTO, hildon.BUTTON_ARRANGEMENT_VERTICAL)
 184             help_button.set_label("Help")
 185             help_button.connect("clicked", self.get_help)
 186
 187             self._menuBar.append(self.book_button)        # Add the button to menu
 188             self._menuBar.append(self.chapter_button)        # Add the button to menu
 189             self._menuBar.append(self.sleeptime_button)        # Add the button to menu
 190             self._menuBar.append(settings_button)
 191             self._menuBar.append(help_button)
 192             self._menuBar.append(about_button)
 193             self._menuBar.show_all()
 194         else:
 195             self._audiobookMenuItem = gtk.MenuItem("Audiobook: ")
 196             self._audiobookMenuItem.connect("activate", self._on_select_audiobook)
 197
 198             self._chapterMenuItem = gtk.MenuItem("Chapter: ")
 199             self._chapterMenuItem.connect("activate", self._on_select_chapter)
 200
 201             self._sleepMenuItem = gtk.MenuItem("Sleeptimer: 0")
 202             self._sleepMenuItem.connect("activate", self._on_select_sleep)
 203
 204             settingsMenuItem = gtk.MenuItem("Settings")
 205             settingsMenuItem.connect("activate", self._on_settings)
 206
 207             aboutMenuItem = gtk.MenuItem("About")
 208             aboutMenuItem.connect("activate", self._on_about_activate)
 209
 210             helpMenuItem = gtk.MenuItem("Help")
 211             helpMenuItem.connect("activate", self.get_help)
 212
 213             booksMenu = gtk.Menu()
 214             booksMenu.append(self._audiobookMenuItem)
 215             booksMenu.append(self._chapterMenuItem)
 216             booksMenu.append(self._sleepMenuItem)
 217             booksMenu.append(settingsMenuItem)
 218             booksMenu.append(helpMenuItem)
 219             booksMenu.append(aboutMenuItem)
 220
 221             booksMenuItem = gtk.MenuItem("Books")
 222             booksMenuItem.show()
 223             booksMenuItem.set_submenu(booksMenu)
 224             self._menuBar.append(booksMenuItem)
 225             self._menuBar.show_all()
 226
 227     def setup_timers(self):
 228         self.seek_timer = timeout_add_seconds(3, self.update_seek)
 229
 230     def save_settings(self):
 231         config = ConfigParser.SafeConfigParser()
 232         self._save_settings(config)
 233         with open(constants._user_settings_, "wb") as configFile:
 234             config.write(configFile)
 235
 236     def _save_settings(self, config):
 237         config.add_section(constants.__pretty_app_name__)
 238         config.set(constants.__pretty_app_name__, "portrait", str(self.__isPortrait))
 239         config.set(constants.__pretty_app_name__, "fullscreen", str(self.__window_in_fullscreen))
 240         config.set(constants.__pretty_app_name__, "audiopath", self.controller.get_books_path())
 241
 242     def load_settings(self):
 243         config = ConfigParser.SafeConfigParser()
 244         config.read(constants._user_settings_)
 245         self._load_settings(config)
 246
 247     def _load_settings(self, config):
 248         isPortrait = False
 249         window_in_fullscreen = False
 250         booksPath = constants._default_book_path_
 251         try:
 252             isPortrait = config.getboolean(constants.__pretty_app_name__, "portrait")
 253             window_in_fullscreen = config.getboolean(constants.__pretty_app_name__, "fullscreen")
 254             booksPath = config.get(constants.__pretty_app_name__, "audiopath")
 255         except ConfigParser.NoSectionError, e:
 256             _moduleLogger.info(
 257                 "Settings file %s is missing section %s" % (
 258                     constants._user_settings_,
 259                     e.section,
 260                 )
 261             )
 262
 263         if isPortrait ^ self.__isPortrait:
 264             if isPortrait:
 265                 orientation = gtk.ORIENTATION_VERTICAL
 266             else:
 267                 orientation = gtk.ORIENTATION_HORIZONTAL
 268             self.set_orientation(orientation)
 269
 270         self.__window_in_fullscreen = window_in_fullscreen
 271         if self.__window_in_fullscreen:
 272             self.win.fullscreen()
 273         else:
 274             self.win.unfullscreen()
 275
 276         self.controller.load_books_path(booksPath)
 277
 278     @staticmethod
 279     def __format_name(path):
 280         if os.path.isfile(path):
 281             return os.path.basename(path).rsplit(".", 1)[0]
 282         else:
 283             return os.path.basename(path)
 284
 285     @gtk_toolbox.log_exception(_moduleLogger)
 286     def _on_select_audiobook(self, *args):
 287         if not self._bookSelection:
 288             return
 289         index = hildonize.touch_selector(
 290             self.win,
 291             "Audiobook",
 292             (self.__format_name(bookPath) for bookPath in self._bookSelection),
 293             self._bookSelectionIndex if 0 <= self._bookSelectionIndex else 0,
 294         )
 295         self._bookSelectionIndex = index
 296         bookName = self._bookSelection[index]
 297         self.controller.set_book(bookName)
 298
 299     @gtk_toolbox.log_exception(_moduleLogger)
 300     def _on_select_chapter(self, *args):
 301         if not self._chapterSelection:
 302             return
 303         index = hildonize.touch_selector(
 304             self.win,
 305             "Chapter",
 306             (self.__format_name(chapterPath) for chapterPath in self._chapterSelection),
 307             self._chapterSelectionIndex if 0 <= self._chapterSelectionIndex else 0,
 308         )
 309         self._chapterSelectionIndex = index
 310         chapterName = self._chapterSelection[index]
 311         self.controller.set_chapter(chapterName)
 312
 313     @gtk_toolbox.log_exception(_moduleLogger)
 314     def _on_select_sleep(self, *args):
 315         if self.sleep_timer is not None:
 316             gobject.source_remove(self.sleep_timer)
 317
 318         try:
 319             index = hildonize.touch_selector(
 320                 self.win,
 321                 "Sleeptimer",
 322                 self._sleepSelection,
 323                 self._sleepSelectionIndex if 0 <= self._sleepSelectionIndex else 0,
 324             )
 325         except RuntimeError:
 326             _moduleLogger.exception("Handling as if user cancelled")
 327             hildonize.show_information_banner(self.win, "Sleep timer canceled")
 328             index = 0
 329
 330         self._sleepSelectionIndex = index
 331         sleepName = self._sleepSelection[index]
 332
 333         time_out = int(sleepName)
 334         if 0 < time_out:
 335             timeout_add_seconds(time_out * 60, self.sleep)
 336
 337         if hildonize.IS_FREMANTLE_SUPPORTED:
 338             self.sleeptime_button.set_text("Sleeptimer", sleepName)
 339         else:
 340             self._sleepMenuItem.get_child().set_text("Sleeptimer: %s" % (sleepName, ))
 341
 342     @gtk_toolbox.log_exception(_moduleLogger)
 343     def __on_call_started(self, callMonitor):
 344         self.pause()
 345
 346     @gtk_toolbox.log_exception(_moduleLogger)
 347     def _on_settings(self, *args):
 348         if self.__settingsWindow is None:
 349             vbox = gtk.VBox()
 350             self.__settingsManager = settings.SettingsDialog(vbox)
 351
 352             self.__settingsWindow = gtk.Window()
 353             self.__settingsWindow.add(vbox)
 354             self.__settingsWindow = hildonize.hildonize_window(self._app, self.__settingsWindow)
 355             self.__settingsManager.window = self.__settingsWindow
 356
 357             self.__settingsWindow.set_title("Settings")
 358             self.__settingsWindow.set_transient_for(self.win)
 359             self.__settingsWindow.set_default_size(*self.win.get_size())
 360             self.__settingsWindow.connect("delete-event", self._on_settings_delete)
 361         self.__settingsManager.set_portrait_state(self.__isPortrait)
 362         self.__settingsManager.set_audiobook_path(self.controller.get_books_path())
 363         self.__settingsWindow.set_modal(True)
 364         self.__settingsWindow.show_all()
 365
 366     @gtk_toolbox.log_exception(_moduleLogger)
 367     def _on_settings_delete(self, *args):
 368         self.__settingsWindow.emit_stop_by_name("delete-event")
 369         self.__settingsWindow.hide()
 370         self.__settingsWindow.set_modal(False)
 371
 372         isPortrait = self.__settingsManager.is_portrait()
 373         if isPortrait ^ self.__isPortrait:
 374             if isPortrait:
 375                 orientation = gtk.ORIENTATION_VERTICAL
 376             else:
 377                 orientation = gtk.ORIENTATION_HORIZONTAL
 378             self.set_orientation(orientation)
 379         if self.__settingsManager.get_audiobook_path() != self.controller.get_books_path():
 380             self.controller.load_books_path(self.__settingsManager.get_audiobook_path())
 381
 382         return True
 383
 384     @gtk_toolbox.log_exception(_moduleLogger)
 385     def update_seek(self):
 386         #print self.controller.get_percentage()
 387         if self.controller.is_playing():
 388             gtk.gdk.threads_enter()
 389             self.seek.set_value(self.controller.get_percentage() * 100)
 390             gtk.gdk.threads_leave()
 391         #self.controller.get_percentage()
 392         return True                     # run again
 393
 394     @gtk_toolbox.log_exception(_moduleLogger)
 395     def sleep(self):
 396         _moduleLogger.info("sleep time timeout")
 397         hildonize.show_information_banner(self.win, "Sleep timer")
 398         self.controller.stop()
 399         self.set_button_text("Resume", "Resume playing the audiobook")
 400         return False                    # do not repeat
 401
 402     @gtk_toolbox.log_exception(_moduleLogger)
 403     def get_help(self, button):
 404         Browser.open("file:///opt/Nqa-Audiobook-player/Help/nqaap.html")
 405
 406     @gtk_toolbox.log_exception(_moduleLogger)
 407     def seek_changed(self, seek, scroll , value):
 408         # print "sok", scroll
 409         self.controller.seek_percent(seek.get_value() / 100.0)
 410
 411     @gtk_toolbox.log_exception(_moduleLogger)
 412     def _on_next_chapter(self, *args):
 413         self.controller.next_chapter()
 414
 415     @gtk_toolbox.log_exception(_moduleLogger)
 416     def _on_previous_chapter(self, *args):
 417         self.controller.previous_chapter()
 418
 419     @gtk_toolbox.log_exception(_moduleLogger)
 420     def play_pressed(self, button):
 421         if self.controller.is_playing():
 422             self.pause()
 423         else:
 424             self.play()
 425
 426     @gtk_toolbox.log_exception(_moduleLogger)
 427     def on_key_press(self, widget, event, *args):
 428         RETURN_TYPES = (gtk.keysyms.Return, gtk.keysyms.ISO_Enter, gtk.keysyms.KP_Enter)
 429         isCtrl = bool(event.get_state() & gtk.gdk.CONTROL_MASK)
 430         if (
 431             event.keyval == gtk.keysyms.F6 or
 432             event.keyval in RETURN_TYPES and isCtrl
 433         ):
 434             # The "Full screen" hardware key has been pressed
 435             if self.__window_in_fullscreen:
 436                 self.win.unfullscreen ()
 437             else:
 438                 self.win.fullscreen ()
 439             return True
 440         elif event.keyval == gtk.keysyms.o and isCtrl:
 441             self._toggle_rotate()
 442             return True
 443         elif (
 444             event.keyval in (gtk.keysyms.w, gtk.keysyms.q) and
 445             event.get_state() & gtk.gdk.CONTROL_MASK
 446         ):
 447             self.quit()
 448         elif event.keyval == gtk.keysyms.l and event.get_state() & gtk.gdk.CONTROL_MASK:
 449             with open(constants._user_logpath_, "r") as f:
 450                 logLines = f.xreadlines()
 451                 log = "".join(logLines)
 452                 self._clipboard.set_text(str(log))
 453             return True
 454         elif event.keyval in RETURN_TYPES:
 455             if self.controller.is_playing():
 456                 self.pause()
 457             else:
 458                 self.play()
 459             return True
 460         elif event.keyval == gtk.keysyms.Left:
 461             self.controller.previous_chapter()
 462             return True
 463         elif event.keyval == gtk.keysyms.Right:
 464             self.controller.next_chapter()
 465             return True
 466
 467     @gtk_toolbox.log_exception(_moduleLogger)
 468     def _on_window_state_change(self, widget, event, *args):
 469         if event.new_window_state & gtk.gdk.WINDOW_STATE_FULLSCREEN:
 470             self.__window_in_fullscreen = True
 471         else:
 472             self.__window_in_fullscreen = False
 473
 474     @gtk_toolbox.log_exception(_moduleLogger)
 475     def quit(self, *args):             # what are the arguments?
 476         _moduleLogger.info("Shutting down")
 477         try:
 478             self.save_settings()
 479             self.controller.stop()          # to save the state
 480         finally:
 481             gtk.main_quit()
 482
 483     @gtk_toolbox.log_exception(_moduleLogger)
 484     def _on_about_activate(self, *args):
 485         dlg = gtk.AboutDialog()
 486         dlg.set_name(constants.__pretty_app_name__)
 487         dlg.set_version("%s-%d" % (constants.__version__, constants.__build__))
 488         dlg.set_copyright("Copyright 2010")
 489         dlg.set_comments("")
 490         dlg.set_website("http://nqaap.garage.maemo.org/")
 491         dlg.set_authors(["Pengman <pengmeister@gmail.com>", "Ed Page <eopage@byu.net>"])
 492         dlg.run()
 493         dlg.destroy()
 494
 495     # Actions:
 496
 497     def play(self):
 498         self.set_button_text("Stop", "Stop playing the audiobook")
 499         self.controller.play()
 500
 501     def pause(self):
 502         self.set_button_text("Resume", "Resume playing the audiobook")
 503         self.controller.stop()
 504
 505     def set_orientation(self, orientation):
 506         if orientation == gtk.ORIENTATION_VERTICAL:
 507             if self.__isPortrait:
 508                 return
 509             hildonize.window_to_portrait(self.win)
 510             self.__isPortrait = True
 511
 512             self._viewLayout.remove(self._controlLayout)
 513             self._mainLayout.add(self._controlLayout)
 514         elif orientation == gtk.ORIENTATION_HORIZONTAL:
 515             if not self.__isPortrait:
 516                 return
 517             hildonize.window_to_landscape(self.win)
 518             self.__isPortrait = False
 519
 520             self._mainLayout.remove(self._controlLayout)
 521             self._viewLayout.add(self._controlLayout)
 522         else:
 523             raise NotImplementedError(orientation)
 524
 525     def get_orientation(self):
 526         return gtk.ORIENTATION_VERTICAL if self.__isPortrait else gtk.ORIENTATION_HORIZONTAL
 527
 528     def _toggle_rotate(self):
 529         if self.__isPortrait:
 530             self.set_orientation(gtk.ORIENTATION_HORIZONTAL)
 531         else:
 532             self.set_orientation(gtk.ORIENTATION_VERTICAL)
 533
 534     def change_chapter(self, chapterName):
 535         if chapterName is None:
 536             _moduleLogger.debug("chapter selection canceled.")
 537             #import pdb; pdb.set_trace()     # start debugger
 538             self.ignore_next_chapter_change = True
 539             return True                   # this should end the function and indicate it has been handled
 540
 541         if self.ignore_next_chapter_change:
 542             self.ignore_next_chapter_change = False
 543             _moduleLogger.debug("followup chapter selection canceled.")
 544             #import pdb; pdb.set_trace()     # start debugger
 545             return True                   # this should end the function and indicate it has been handled
 546
 547         if self.auto_chapter_selected:
 548             _moduleLogger.debug("chapter changed (by controller) to: %s" % chapterName)
 549             self.auto_chapter_selected = False
 550             # do nothing
 551         else:
 552             _moduleLogger.debug("chapter selection sendt to controller: %s" % chapterName)
 553             self.controller.set_chapter(chapterName) # signal controller
 554             self.set_button_text("Play", "Start playing the audiobook") # reset button
 555
 556     def set_button_text(self, title, text):
 557         if hildonize.IS_FREMANTLE_SUPPORTED:
 558             self.button.set_text(title, text)
 559         else:
 560             self.button.set_label("%s" % (title, ))
 561
 562     def set_books(self, books):
 563         _moduleLogger.debug("new books")
 564         del self._bookSelection[:]
 565         self._bookSelection.extend(books)
 566         if len(books) == 0 and self.controller is not None:
 567             hildonize.show_information_banner(self.win, "No audiobooks found. \nPlease place your audiobooks in the directory %s" % self.controller.get_books_path())
 568
 569     def set_book(self, bookPath, cover):
 570         bookName = self.__format_name(bookPath)
 571
 572         self.set_button_text("Play", "Start playing the audiobook") # reset button
 573         self._set_display_title(bookName)
 574         if hildonize.IS_FREMANTLE_SUPPORTED:
 575             self.book_button.set_text("Audiobook", bookName)
 576         else:
 577             self._audiobookMenuItem.get_child().set_text("Audiobook: %s" % (bookName, ))
 578         if cover != "":
 579             self.cover.set_from_file(cover)
 580
 581     def set_chapter(self, chapterIndex):
 582         '''
 583         Called from controller whenever a new chapter is started
 584
 585         chapter parameter is supposed to be the index for the chapter, not the name
 586         '''
 587         self.auto_chapter_selected = True
 588         self._set_display_chapter(str(chapterIndex + 1))
 589         if hildonize.IS_FREMANTLE_SUPPORTED:
 590             self.chapter_button.set_text("Chapter", str(chapterIndex))
 591         else:
 592             self._chapterMenuItem.get_child().set_text("Chapter: %s" % (chapterIndex, ))
 593
 594     def set_chapters(self, chapters):
 595         _moduleLogger.debug("setting chapters" )
 596         del self._chapterSelection[:]
 597         self._chapterSelection.extend(chapters)
 598
 599     def set_sleep_timer(self, mins):
 600         pass
 601
 602     # Utils
 603     def set_selected_value(self, button, value):
 604         i = button.get_selector().get_model(0).index[value] # get index of value from list
 605         button.set_active(i)                                # set active index to that index
 606
 607     def _set_display_title(self, title):
 608         self.title.set_markup("<b><big>%s</big></b>" % title)
 609
 610     def _set_display_chapter(self, chapter):
 611         self.chapter.set_markup("<b><big>Chapter %s</big></b>" % chapter)
 612
 613
 614 def _old_timeout_add_seconds(timeout, callback):
 615     return gobject.timeout_add(timeout * 1000, callback)
 616
 617
 618 def _timeout_add_seconds(timeout, callback):
 619     return gobject.timeout_add_seconds(timeout, callback)
 620
 621
 622 try:
 623     gobject.timeout_add_seconds
 624     timeout_add_seconds = _timeout_add_seconds
 625 except AttributeError:
 626     timeout_add_seconds = _old_timeout_add_seconds
 627
 628
 629 if __name__ == "__main__":
 630     g = Gui(None)