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Viewing changes to softwarecenter/ui/gtk3/widgets/containers.py

minor cleanup from lp:~gary-lasker/software-center/recommends-ui-lobby

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softwarecenter/ui/gtk3/widgets/containers.py
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class FramedHeaderBox(FramedBox):
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    MARKUP = '<b>%s</b>'
 
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    # pages for the spinner notebook
 
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    (CONTENT,
 
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     SPINNER) = range(2)
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    def __init__(self, orientation=Gtk.Orientation.VERTICAL, spacing=0, padding=0):
 
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    def __init__(self, orientation=Gtk.Orientation.VERTICAL,
 
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                 spacing=0,
 
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                 padding=0,
 
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                 show_spinner=False):
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        FramedBox.__init__(self, Gtk.Orientation.VERTICAL, spacing, padding)
 
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        # make the header
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        self.header = Gtk.Box.new(Gtk.Orientation.HORIZONTAL, spacing)
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        self.header_alignment = Gtk.Alignment()
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        self.header_alignment.add(self.header)
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        self.box.pack_start(self.header_alignment, False, False, 0)
 
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        # make the content box
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        self.content_box = Gtk.Box.new(orientation, spacing)
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        self.box.add(self.content_box)
 
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        # and a spinner (to be used only if needed)
 
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        # TODO: cosmetic tweak needed - draw a line at the top of the spinner
 
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        #       area so that the header has a proper border
 
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        self.spinner = Gtk.Spinner()
 
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        self.spinner.set_size_request(32, 32)
 
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        self.spinner.set_valign(Gtk.Align.CENTER)
 
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        self.spinner.set_halign(Gtk.Align.CENTER)
 
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        # finally, a notebook for the spinner and the content box to share
 
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        self.spinner_notebook = Gtk.Notebook()
 
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        self.spinner_notebook.set_show_tabs(False)
 
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        self.spinner_notebook.set_show_border(False)
 
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        self.spinner_notebook.append_page(self.content_box, None)
 
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        self.spinner_notebook.append_page(self.spinner, None)
 
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        self.box.add(self.spinner_notebook)
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        return
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    def on_draw(self, cr):
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    def pack_end(self, *args, **kwargs):
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        return self.content_box.pack_end(*args, **kwargs)
 
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    def show_spinner(self):
 
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        self.spinner.start()
 
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        self.spinner.show()
 
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        self.spinner_notebook.set_current_page(self.SPINNER)
 
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    def hide_spinner(self):
 
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        self.spinner.stop()
 
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        self.spinner.hide()
 
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        self.spinner_notebook.set_current_page(self.CONTENT)
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    # XXX: non-functional with current code...
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    #~ def set_header_expand(self, expand):
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        self.title.set_markup(self.MARKUP % label)
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        return
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    def header_implements_more_button(self, callback=None):
 
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    def header_implements_more_button(self):
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        if not hasattr(self, "more"):
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            self.more = MoreLink()
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            self.header.pack_end(self.more, False, False, 0)