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Viewing changes to softwarecenter/ui/gtk3/views/purchaseview.py

  • Committer: Michael Vogt
  • Date: 2011-12-07 17:17:31 UTC
  • Revision ID: michael.vogt@ubuntu.com-20111207171731-kq4wgdgh86d6bjwf
add global spinner

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softwarecenter/ui/gtk3/views/purchaseview.py
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class ScrolledWebkitWindow(Gtk.VBox):
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    def __init__(self):
 
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    def __init__(self, include_progress_ui=False):
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        super(ScrolledWebkitWindow, self).__init__()
 
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        # get webkit
 
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        self.webkit = LocaleAwareWebView()
 
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        settings = self.webkit.get_settings()
 
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        settings.set_property("enable-plugins", False)
 
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        # add progress UI if needed
 
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        if include_progress_ui:
 
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            self._add_progress_ui()
 
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        # create main webkitview
 
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        self.scroll = Gtk.ScrolledWindow()
 
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        self.scroll.set_policy(Gtk.PolicyType.AUTOMATIC, 
 
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                               Gtk.PolicyType.AUTOMATIC)
 
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        self.pack_start(self.scroll, True, True, 0)
 
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        # embed the webkit view in a scrolled window
 
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        self.scroll.add(self.webkit)
 
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        self.show_all()
 
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    def _add_progress_ui(self):
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        # create toolbar box
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        self.header = Gtk.HBox()
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        # add spinner
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        self.frame.set_border_width(3)
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        self.frame.add(self.header)
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        self.pack_start(self.frame, False, False, 6)
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        # create main webkitview
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        self.scroll = Gtk.ScrolledWindow()
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        self.scroll.set_policy(Gtk.PolicyType.AUTOMATIC, 
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                               Gtk.PolicyType.AUTOMATIC)
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        self.pack_start(self.scroll, True, True, 0)
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        # get the webkit
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        self.webkit = LocaleAwareWebView()
 
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        # connect the webkit stuff
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        self.webkit.connect("notify::uri", self._on_uri_changed)
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        self.webkit.connect("notify::load-status", self._on_load_status_changed)
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        settings = self.webkit.get_settings()
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        settings.set_property("enable-plugins", False)
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        # embed the webkit view in a scrolled window
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        self.scroll.add(self.webkit)
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        self.show_all()
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    def _on_uri_changed(self, view, pspec):
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        prop = pspec.name
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        uri = view.get_property(prop)
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         'purchase-cancelled-by-user' : (GObject.SignalFlags.RUN_LAST,
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                                         None,
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                                         ()),
 
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         'purchase-needs-spinner' : (GObject.SignalFlags.RUN_LAST,
 
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                                      None,
 
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                                     (bool, )),
 
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    }
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    def __init__(self):
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    def _on_create_web_view(self, view, frame):
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        win = Gtk.Window()
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        win.set_size_request(400, 400)
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        wk = ScrolledWebkitWindow()
 
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        wk = ScrolledWebkitWindow(include_progress_ui=True)
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        wk.webkit.connect("close-web-view", self._on_close_web_view)
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        win.add(wk)
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        win.show_all()
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        prop = view.get_property(property_spec.name)
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        window = self.get_window()
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        if prop == webkit.LoadStatus.PROVISIONAL:
 
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            self.emit("purchase-needs-spinner", True)
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            if window:
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                window.set_cursor(Gdk.Cursor.new(Gdk.CursorType.WATCH))
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        elif (prop == webkit.LoadStatus.FIRST_VISUALLY_NON_EMPTY_LAYOUT or
 
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              prop == webkit.LoadStatus.FAILED or
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              prop == webkit.LoadStatus.FINISHED):
 
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            self.emit("purchase-needs-spinner", False)
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            if window:
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                window.set_cursor(None)
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