/b-gtk/fix-viz

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  • Committer: Daniel Schierbeck
  • Date: 2007-10-21 16:55:31 UTC
  • mfrom: (298.2.2 refactor)
  • Revision ID: daniel.schierbeck@gmail.com-20071021165531-c1l9hxrpqxr8zz8c
Merged window refactoring branch.

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viz/branchwin.py
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import pango
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import treemodel
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from bzrlib.plugins.gtk.window import Window
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from bzrlib.osutils import format_date
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from linegraph import linegraph, same_branch
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from treemodel import TreeModel
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from treeview  import TreeView
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class BranchWindow(gtk.Window):
 
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class BranchWindow(Window):
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    """Branch window.
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    This object represents and manages a single window containing information
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    """
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    def __init__(self, branch, start, maxnum, parent=None):
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        gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)
 
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        Window.__init__(self, parent=parent)
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        self.set_border_width(0)
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        self.branch = branch
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        self.set_title(branch.nick + " - revision history")
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        self._parent = parent
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        self.connect('key-press-event', self._on_key_pressed)
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        # Use three-quarters of the screen by default
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        screen = self.get_screen()
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        monitor = screen.get_monitor_geometry(0)
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        self.logview.set_show_callback(self._show_clicked_cb)
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        self.logview.set_go_callback(self._go_clicked_cb)
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        return self.logview
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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 _treeselection_changed_cb(self, selection, *args):
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        """callback for when the treeview changes."""