fpdb/pyfpdb/XTables.py

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""XWindows specific methods for TableWindows Class.
"""
# Copyright 2008 - 2010, Ray E. Barker
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
########################################################################
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import L10n
_ = L10n.get_translation()
# Standard Library modules
import re
import os
# pyGTK modules
import gtk
# Other Library modules
import Xlib.display
# FPDB modules
from TableWindow import Table_Window
# We might as well do this once and make them globals
disp = Xlib.display.Display()
root = disp.screen().root
class Table(Table_Window):
def find_table_parameters(self):
# This is called by __init__(). Find the poker table window of interest,
# given the self.search_string. Then populate self.number, self.title,
# self.window, and self.parent (if required).
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reg = '''
\s+(?P<XID>[\dxabcdef]+) # XID in hex
\s(?P<TITLE>.+): # window title
'''
self.number = None
for listing in os.popen('xwininfo -root -tree').readlines():
if re.search(self.search_string, listing, re.I):
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mo = re.match(reg, listing, re.VERBOSE)
title = re.sub('\"', '', mo.groupdict()["TITLE"])
if self.check_bad_words(title): continue
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self.number = int( mo.groupdict()["XID"], 0 )
self.title = title
break
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if self.number is None:
return None
self.window = self.get_window_from_xid(self.number)
self.parent = self.window.query_tree().parent
def get_window_from_xid(self, id):
for outside in root.query_tree().children:
if outside.id == id:
return outside
for inside in outside.query_tree().children:
if inside.id == id:
return inside
return None
def get_geometry(self):
try:
my_geo = self.window.get_geometry()
pa_geo = self.parent.get_geometry()
return {'x' : my_geo.x + pa_geo.x,
'y' : my_geo.y + pa_geo.y,
'width' : my_geo.width,
'height' : my_geo.height
}
except:
return None
def get_window_title(self):
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s = os.popen("xwininfo -wm -id %d" % self.number).read()
mo = re.search('"(.+)"', s)
try:
return mo.group(1)
except AttributeError:
return None
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def topify(self, window):
# The idea here is to call set_transient_for on the HUD window, with the table window
# as the argument. This should keep the HUD window on top of the table window, as if
# the hud window was a dialog belonging to the table.
# This is the gdkhandle for the HUD window
gdkwindow = gtk.gdk.window_foreign_new(window.window.xid)
gdkwindow.set_transient_for(self.gdkhandle)