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):
self.number = None
for listing in os.popen('xwininfo -root -tree').readlines():
if re.search(self.search_string, listing, re.I):
mo = re.match('\s+([\dxabcdef]+) (.+):\s\(\"([a-zA-Z0-9\-.]+)\".+ (\d+)x(\d+)\+\d+\+\d+ \+(\d+)\+(\d+)', listing)
title = re.sub('\"', '', mo.group(2))
if self.check_bad_words(title): continue
self.number = int( mo.group(1), 0)
self.title = title
self.hud = None # specified later
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, hud):
hud.main_window.gdkhandle = gtk.gdk.window_foreign_new(hud.main_window.window.xid)
hud.main_window.gdkhandle.set_transient_for(self.gdk_handle)