lxnay
7018182761
- make installing external packages impossible when Spritz is busy - remove doGtkEvents call every time busyCursor() and normalCursor() is spawned git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@2566 cd1c1023-2f26-0410-ae45-c471fc1f0318
86 lines
2.4 KiB
Python
86 lines
2.4 KiB
Python
#!/usr/bin/python -tt
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Library General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# Authors:
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# Tim Lauridsen <tla@rasmil.dk>
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import gobject
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import gtk
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import pango
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import sys
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import time
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import logging
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from threading import Thread,Event
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import thread, random
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CURRENT_CURSOR = None
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def busyCursor(mainwin,insensitive=False, cur = gtk.gdk.Cursor(gtk.gdk.WATCH)):
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''' Set busy cursor in mainwin and make it insensitive if selected '''
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mainwin.window.set_cursor(cur)
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global CURRENT_CURSOR
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CURRENT_CURSOR = cur
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if insensitive:
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mainwin.set_sensitive(False)
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#doGtkEvents()
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def normalCursor(mainwin):
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''' Set Normal cursor in mainwin and make it sensitive '''
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if mainwin.window != None:
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mainwin.window.set_cursor(None)
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mainwin.set_sensitive(True)
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global CURRENT_CURSOR
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CURRENT_CURSOR = None
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#doGtkEvents()
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def doGtkEvents():
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while gtk.events_pending(): # process gtk events
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gtk.main_iteration()
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class ProcessGtkEventsThread(Thread):
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def __init__(self):
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Thread.__init__(self)
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self.__quit = False
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self.__active = Event()
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self.__active.clear()
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def run(self):
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while not self.__quit:
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while not self.__active.isSet():
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self.__active.wait()
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self.dosleep()
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if not gtk:
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continue
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while gtk.events_pending(): # process gtk events
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gtk.main_iteration()
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def dosleep(self):
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try:
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time.sleep(0.4)
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except:
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pass
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def doQuit(self):
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self.__quit = True
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self.__active.set()
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def startProcessing(self):
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self.__active.set()
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def endProcessing(self):
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self.__active.clear()
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