/b-gtk/fix-viz

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Viewing changes to viz/branchwin.py

  • Committer: Gary van der Merwe
  • Date: 2007-09-24 10:50:52 UTC
  • mto: This revision was merged to the branch mainline in revision 293.
  • Revision ID: garyvdm@gmail.com-20070924105052-azwgxqmhtvl5z1qz
Add a message to the viz window to indicate that graph is still loading.

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Lines of Context:
viz/branchwin.py
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        self.add(vbox)
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        vbox.pack_start(self.construct_navigation(), expand=False, fill=True)
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        vbox.pack_start(self.construct_loading_msg(), expand=False, fill=True)
 
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        paned = gtk.VPaned()
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        paned.pack1(self.construct_top(), resize=True, shrink=False)
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        paned.pack2(self.construct_bottom(), resize=False, shrink=True)
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        vbox.set_focus_child(paned)
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        vbox.show()
 
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    def construct_loading_msg(self):
 
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        image_loading = gtk.image_new_from_stock(gtk.STOCK_REFRESH,
 
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                                                 gtk.ICON_SIZE_BUTTON)
 
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        image_loading.show()
 
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        label_loading = gtk.Label(_("Please wait, loading ancestral graph..."))
 
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        label_loading.set_alignment(0.0, 0.5)        
 
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        label_loading.show()
 
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        self.loading_msg_box = gtk.HBox()
 
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        self.loading_msg_box.set_spacing(5)
 
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        self.loading_msg_box.set_border_width(5)        
 
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        self.loading_msg_box.pack_start(image_loading, False, False)
 
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        self.loading_msg_box.pack_start(label_loading, True, True)
 
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        self.loading_msg_box.show()
 
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        return self.loading_msg_box
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    def construct_top(self):
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        """Construct the top-half of the window."""
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            if maxnum is not None and index > maxnum:
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                break
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        self.treeview.set_model(self.model)
 
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        self.loading_msg_box.hide()
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        return False
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    def _on_key_pressed(self, widget, event):