bzr branch
http://gegoxaren.bato24.eu/bzr/b-gtk/fix-viz
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by Scott James Remnant
Commit the first version of bzrk. |
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#!/usr/bin/python
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# -*- coding: UTF-8 -*-
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"""Application object.
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This module contains the application object that manages the windows
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on screen, and can be used to create new windows of various types.
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"""
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__copyright__ = "Copyright © 2005 Canonical Ltd." |
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__author__ = "Scott James Remnant <scott@ubuntu.com>" |
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import pygtk |
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pygtk.require("2.0") |
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import gtk |
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from branchwin import BranchWindow |
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class BzrkApp(object): |
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"""Application manager. |
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This object manages the bzrk application, creating and managing
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individual branch windows and ensuring the application exits when
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the last window is closed.
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"""
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def __init__(self): |
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self._num_windows = 0 |
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def show(self, branch, start): |
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"""Open a new window to show the given branch.""" |
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self._num_windows += 1 |
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window = BranchWindow() |
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window.set_branch(branch, start) |
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window.connect("destroy", self._destroy_cb) |
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window.show() |
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def _destroy_cb(self, widget): |
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"""Callback for when a window we manage is destroyed.""" |
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self._num_windows -= 1 |
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if self._num_windows <= 0: |
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self.quit() |
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def main(self): |
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"""Start the GTK+ main loop.""" |
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gtk.main() |
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def quit(self): |
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"""Stop the GTK+ main loop.""" |
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gtk.main_quit() |