diff options
Diffstat (limited to 'showntell.py')
| -rw-r--r--[-rwxr-xr-x] | showntell.py | 128 |
1 files changed, 51 insertions, 77 deletions
diff --git a/showntell.py b/showntell.py index fb2678f..846f4d5 100755..100644 --- a/showntell.py +++ b/showntell.py @@ -1,4 +1,4 @@ -# -*- mode:python; tab-width:4; indent-tabs-mode:t; -*- +# -*- mode:python; tab-width:4; indent-tabs-mode:t; -*- # showntell.py # @@ -42,6 +42,7 @@ import utils import shared import time import pdb +from path import path import listview import cpxoview @@ -51,69 +52,48 @@ from sugar import env hulahop.startup(os.path.join(env.get_profile_path(), 'gecko')) from hulahop.webview import WebView +import xml.dom.minidom + SLIDESHOW_TOOLBAR = 1 NAVIGATION_TOOLBAR = 2 -TITLE_SLIDE = "title.html" class ShowNTell(activity.Activity): - + def __init__(self, handle): #pdb.set_trace() - atexit.register(self.report_exit, 'message') - signal.signal(signal.SIGINT, self.signal_exit) - signal.signal(signal.SIGABRT, self.signal_exit) - signal.signal(signal.SIGTERM, self.signal_exit) - signal.signal(signal.SIGSEGV, self.signal_exit) - signal.signal(signal.SIGQUIT, self.signal_exit) activity.Activity.__init__(self, handle) - self.__logger = logging.getLogger('ClassroomPresenter') logging.basicConfig(level=logging.DEBUG, format='%(asctime)s %(levelname)s %(message)s') - + self.__screens = [] # Find our instance path - self.__work_path = os.path.join(self.get_activity_root(), 'instance') - self.__deck_dir = os.path.join(self.__work_path, 'deck') - if '-o' not in sys.argv: - try: - os.mkdir(self.__deck_dir) - except Exception, e: - self.__logger.debug("Caught exception and continuing: %s", e) - print 'deck_dir exists' - subprocess.call("rm -rf " + self.__deck_dir + "/*", shell=True) - - self.__rsrc_dir = os.path.join(activity.get_bundle_path(), 'resources') - self.__logger.debug("Found deck directory: %s", self.__deck_dir) - - # Copy the splash screen to the working directory - self.__title_slide_name = TITLE_SLIDE - utils.copy_file(os.path.join(self.__rsrc_dir, self.__title_slide_name), - os.path.join(self.__deck_dir, self.__title_slide_name)) - - # Create a slide deck object - self.__deck = slideshow.Deck(self.__title_slide_name, self.__deck_dir) + self.__work_path = path(self.get_activity_root()) / 'instance' + self.__save_path = path(self.get_activity_root()) / 'data' + self.__deck_dir = self.__work_path / 'deck' + bpth = path(activity.get_bundle_path()) + self.__rsrc_dir = bpth / 'resources' + self.__handle = handle + # Set up the main canvas + self.__slide_view = gtk.HBox() + print 'enter set_canvas', self.__handle.object_id + self.set_canvas(self.__slide_view) + + self.__deck = slideshow.Deck(self, handle, self.__rsrc_dir, self.__deck_dir) # Set up activity sharing self.__shared = shared.Shared(self, self.__deck, self.__work_path) - + # Create a renderer for slides self.__renderer = sliderenderer.Renderer(self, self.__deck) - - # Set up the main canvas - self.__slide_view = gtk.HBox() - self.set_canvas(self.__slide_view) - + # Set up Main Viewer box self.__main_view_box = gtk.VBox() - #here enter a gtk widget in place of self.__slide - #pack this common widget to self.__main_view_box - #then render each 'screen' to this common widget as needed self.__slide = slideviewer.SlideViewer(self.__deck, self.__renderer) self.__text_area = textarea.TextArea(self.__deck) self.__image_chooser = listview.Listview(self, self.__deck) self.__slideshow_chooser = cpxoview.Cpxoview(self, self.__deck) self.__html_slide = gtk.EventBox() - self.__screens = [] + self.__html_slide.set_size_request(600,480) self.__main_view_box.pack_start(self.__slide, True, True, 5) self.__screens.append(self.__slide) self.__main_view_box.pack_start(self.__image_chooser, True, True, 5) @@ -123,15 +103,17 @@ class ShowNTell(activity.Activity): self.__main_view_box.pack_start(self.__html_slide, True, True, 5) self.__screens.append(self.__html_slide) self.__main_view_box.pack_start(self.__text_area, False, False, 0) - + # Create our toolbars makeTB = toolbars.MakeToolBar(self, self.__deck) + self.__makeTB = makeTB + self.__makeTB.decktitle_change_cb(None) navTB = toolbars.NavToolBar(self, self.__shared, self.__deck) inkTB = toolbars.InkToolBar(self.__slide, self.__deck) - + # Create the standard activity toolbox; add our toolbars toolbox = activity.ActivityToolbox(self) - toolbox.add_toolbar("Slideshow", makeTB) + toolbox.add_toolbar("Presentation", makeTB) toolbox.add_toolbar("Navigation",navTB) toolbox.add_toolbar("Ink", inkTB) self.set_toolbox(toolbox) @@ -140,19 +122,19 @@ class ShowNTell(activity.Activity): # Open with slideshow toolbar toolbox.set_current_toolbar(SLIDESHOW_TOOLBAR) - + # Set up the side scrollbar widget self.__side_bar = sidebar.SideBar(self.__deck, self.__renderer) self.__side_bar.set_size_request(225, 100) - + # Set up a separator for the two widgets separator = gtk.VSeparator() - + # Pack widgets into main window self.__slide_view.pack_start(self.__main_view_box, True, True, 0) self.__slide_view.pack_start(separator, False, False, 5) self.__slide_view.pack_start(self.__side_bar, False, False, 0) - + # Show all widgets self.__slide_view.show_all() self.__main_view_box.show() @@ -163,7 +145,7 @@ class ShowNTell(activity.Activity): #self.__html_viewer.hide() separator.show() self.__side_bar.show_all() - + # Set up the progress view self.__progress_max = 1.0 self.__progress_cur = 0.01 @@ -173,37 +155,32 @@ class ShowNTell(activity.Activity): self.__progress_view.pack_start(self.__progress_lbl, True, False, 5) #self.__progress_view.pack_start(self.__progress_bar, False, False, 5) self.__progress_bar.set_fraction(self.__progress_cur / self.__progress_max) - - self.__shared.connect('deck-download-complete', self.dl_complete_cb) - - def report_exit(self, message): - print 'activity exited', message - def signal_exit(signal, frame): - print 'activity exited', signal + self.__shared.connect('deck-download-complete', self.dl_complete_cb) def dl_complete_cb(self, widget): self.do_slideview_mode() - + def do_slideview_mode(self): self.set_canvas(self.__slide_view) self.__slide_view.show_all() - + def set_progress_max(self, maxval): self.__progress_max = maxval self.__progress_bar.set_fraction(float(self.__progress_cur) / float(self.__progress_max)) - + def do_progress_view(self): self.set_canvas(self.__progress_view) self.__progress_view.show_all() - + def set_progress(self, val): self.__progress_cur = val self.__progress_bar.set_fraction(float(self.__progress_cur) / float(self.__progress_max)) - - #resume from journal + + #resume from journal def read_file(self, file_path): self.__logger.debug("read_file " + str(file_path)) + print 'read_file:', file_path ftype = utils.getFileType(file_path) z = zipfile.ZipFile(file_path, "r") for i in z.infolist(): @@ -211,21 +188,23 @@ class ShowNTell(activity.Activity): f.write(z.read(i.filename)) f.close() z.close() - self.__deck.set_title(self.metadata['title']) + print 'read_file: reload()', len(z.infolist()) self.__deck.reload() + print 'read_file: before', self.__deck.get_title(), self.metadata['title'] + self.__deck.set_title(self.metadata['title']) + print 'read_file: after', self.__deck.get_title() self.__toolbox.set_current_toolbar(NAVIGATION_TOOLBAR) newindex = 0 if 'current_index' in self.metadata: newindex = int(self.metadata.get('current_index', '0')) self.__deck.goToIndex(newindex, is_local=False) - + #save state in journal for resume def write_file(self, file_path): print 'write_file', self.__toolbox.get_current_toolbar(), str(file_path) - if self.__toolbox.get_current_toolbar() > 0: - return self.__logger.debug("write_file " + str(file_path)) - self.metadata['title'] = self.__deck.get_title(2) + print 'title', self.__deck.get_title() + self.metadata['title'] = self.__deck.get_title() self.metadata['mime_type'] = "application/x-classroompresenter" self.metadata['current_index'] = str(self.__deck.getIndex()) self.__deck.save() @@ -234,21 +213,16 @@ class ShowNTell(activity.Activity): for f in files: z.write(os.path.join(root, f), f) z.close() - + def get_shared_activity(self): - return self._shared_activity - + return self._shared_activity + def set_screen(self,scrn): - print 'set_screen', scrn + if len(self.__screens) < 1: + return self.__screens[0].hide() - print 'screen 0 hidden' self.__screens[1].hide() - print 'screen 1 hidden' self.__screens[2].hide() - print 'screen 2 hidden' self.__screens[3].hide() - print 'screen 3 hidden' self.__screens[scrn].show() - print 'screen', scrn, 'shown' return self.__screens[scrn] - |