/b-gtk/fix-viz

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  • Committer: Daniel Schierbeck
  • Date: 2007-10-14 15:33:50 UTC
  • mto: This revision was merged to the branch mainline in revision 317.
  • Revision ID: daniel.schierbeck@gmail.com-20071014153350-ejjs1qt77w66fzzr
Refactored the GTK window code, creating a single base window class that handles keyboard events.

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tags.py
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import gtk
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from bzrlib.plugins.gtk.logview import LogView
 
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from bzrlib.plugins.gtk.window import Window
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from dialog import error_dialog
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from revidbox import RevisionSelectionBox
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class TagsWindow(gtk.Window):
 
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class TagsWindow(Window):
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    """ Tags window. Allows the user to view/add/remove tags. """
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    def __init__(self, branch, parent=None):
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        """ Initialize the Tags window. """
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        gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)
 
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        Window.__init__(self, parent)
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        # Get arguments
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        self.branch = branch
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        self._parent = parent
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        # Create the widgets
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        self._button_add = gtk.Button(stock=gtk.STOCK_ADD)
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        self._button_refresh.connect('clicked', self._on_refresh_clicked)
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        self._button_remove.connect('clicked', self._on_remove_clicked)
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        self._treeview_tags.connect('cursor-changed', self._on_treeview_changed)
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        self.connect('key-press-event', self._on_key_pressed)
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        if parent is None:
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            self.connect('delete-event', gtk.main_quit)
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        # Set properties
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        self.set_title(_("Tags"))
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        if self._parent is None:
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            gtk.main_quit()
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    def _on_key_pressed(self, widget, event):
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        """ Key press event handler. """
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        keyname = gtk.gdk.keyval_name(event.keyval)
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        func = getattr(self, '_on_key_press_' + keyname, None)
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        if func:
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            return func(event)
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    def _on_key_press_w(self, event):
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        if event.state & gtk.gdk.CONTROL_MASK:
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            self.destroy()
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            if self._parent is None:
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                gtk.main_quit()
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    def _on_key_press_q(self, event):
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        if event.state & gtk.gdk.CONTROL_MASK:
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            gtk.main_quit()
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    def _on_refresh_clicked(self, widget):
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        """ Refresh button event handler. """
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        self._refresh_tags()