diff options
Diffstat (limited to 'services/console/lib/pyxres.py')
| -rw-r--r-- | services/console/lib/pyxres.py | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/services/console/lib/pyxres.py b/services/console/lib/pyxres.py deleted file mode 100644 index 91c3542..0000000 --- a/services/console/lib/pyxres.py +++ /dev/null @@ -1,256 +0,0 @@ -#!/usr/bin/env python - -# Copyright (C) 2007, Eduardo Silva <edsiper@gmail.com> -# -# 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - -from ctypes import * - -# XText Property -class _XTextProperty(Structure): - pass - -_XTextProperty._fields_ = [("value", c_char_p),\ - ("encoding", c_ulong),\ - ("format", c_int),\ - ("nitems", c_ulong)] - -# XResType Structure -class _XResTypeStruct(Structure): - pass - -_XResTypeStruct._fields_ = [("resource_type", c_ulong),\ - ("count", c_uint)] - -_ATOMNAMES = ["PIXMAP",\ - "WINDOW",\ - "GC",\ - "FONT",\ - "GLYPHSET",\ - "PICTURE",\ - "COLORMAP ENTRY",\ - "PASSIVE GRAB",\ - "CURSOR",\ - "_NET_CLIENT_LIST",\ - "_NET_WM_PID",\ - "_NET_WM_NAME",\ - "UTF8_STRING",\ - "WM_NAME", # FIXME! - "CARDINAL" # FIXME! - ] - -_ATOM_PIXMAP = 0 -_ATOM_WINDOW = 1 -_ATOM_GC = 2 -_ATOM_FONT = 3 -_ATOM_GLYPHSET = 4 -_ATOM_PICTURE = 5 -_ATOM_COLORMAP_ENTRY = 6 -_ATOM_PASSIVE_GRAB = 7 -_ATOM_CURSOR = 8 -_ATOM_NET_CLIENT_LIST = 9 -_ATOM_NET_WM_PID = 10 -_ATOM_NET_WM_NAME = 11 -_ATOM_UTF8_STRING = 12 -_ATOM_WM_NAME = 13 -_ATOM_CARDINAL = 14 - -# XText Property -class _XTextProperty(Structure): - pass - -_XTextProperty._fields_ = [("value", c_char_p),\ - ("encoding", c_ulong),\ - ("format", c_int),\ - ("nitems", c_ulong)] - -class XRes(object): - _XRESLIB = "libXRes.so" - _XMULIB = "libXmu.so.6" - - def __init__(self): - self._lib = CDLL(self._XRESLIB) - self._lib_xmu = CDLL(self._XMULIB) - - def _set_atoms(self, display): - self.atoms = [] - for atom in _ATOMNAMES: - atom_value = self._lib.XInternAtom(display, atom, True) - self.atoms.append(atom_value) - - def open_display(self, display=None): - display = self._lib.XOpenDisplay(display) - self._set_atoms(display) - return display - - # Return an array with XRestTypes: - # - # XResType.resource_type (Atom_type) - # XResTyoe.count - def get_resources(self, display, resource_base): - n_types = c_long() - types = pointer(_XResTypeStruct()) - self._lib.XResQueryClientResources(display, resource_base, \ - byref(n_types), byref(types)) - - pytypes = [] - for t in types[:n_types.value]: - pytypes.append(t) - - return pytypes - - def get_windows(self, display): - self._windows = [] - root = self._lib.XDefaultRootWindow(display) - self._lookat(display, root) - return self._windows - - def _lookat(self, display, win_root): - wp = self._get_window_properties (display, win_root) - - if wp: - self._windows.append(wp) - - w = None - dummy = self._Window() - children = self._Window() - nchildren = c_uint() - - r = self._lib.XQueryTree(display, win_root, byref(dummy), \ - byref(dummy), byref(children), byref(nchildren)) - - for client in children[:nchildren.value]: - cli = self._lib_xmu.XmuClientWindow (display, client) - if client is not None: - wp = self._get_window_properties (display, cli) - if wp: - self._windows.append(wp) - - def _get_window_properties(self, display, w): - cliargv = c_char_p() - cliargc = c_long() - machtp = pointer(_XTextProperty()) - nametp = _XTextProperty() - w_name = None - - if not self._lib.XGetWMClientMachine (display, w, byref(machtp)): - machtp.value = None - machtp.encoding = None - - if not self._lib.XGetCommand(display, w, byref(cliargv), byref(cliargc)): - return - - if self._lib.XGetWMName(display, w, byref(nametp)): - w_name = nametp.value - - bytes = c_ulong() - self._lib.XResQueryClientPixmapBytes(display, w, byref(bytes)) - w_pixmaps = bytes.value - - type = self._Atom() - format = c_int() - n_items = c_ulong() - bytes_after = c_int() - w_pid = pointer(c_long()) - wname = c_char_p() - - self._lib.XGetWindowProperty(display, w,\ - self.atoms[_ATOM_NET_WM_PID], - 0, 2L,\ - False, self.atoms[_ATOM_CARDINAL],\ - byref(type), byref(format), \ - byref(n_items), byref(bytes_after), \ - byref(w_pid)) - - - # Calc aditional X resources by window - res = self.get_resources(display, w) - - n_windows = 0 - n_gcs = 0 - n_pictures = 0 - n_glyphsets = 0 - n_fonts = 0 - n_colormaps = 0 - n_passive_grabs = 0 - n_cursors = 0 - n_other = 0 - - for r in res: - if r.resource_type == self.atoms[_ATOM_WINDOW]: - n_windows += r.count - elif r.resource_type == self.atoms[_ATOM_GC]: - n_gcs += r.count - elif r.resource_type == self.atoms[_ATOM_PICTURE]: - n_pictures += r.count - elif r.resource_type == self.atoms[_ATOM_GLYPHSET]: - n_glyphsets += r.count - elif r.resource_type == self.atoms[_ATOM_FONT]: - n_fonts += r.count - elif r.resource_type == self.atoms[_ATOM_COLORMAP_ENTRY]: - n_colormaps += r.count - elif r.resource_type == self.atoms[_ATOM_PASSIVE_GRAB]: - n_passive_grabs += r.count - elif r.resource_type == self.atoms[_ATOM_CURSOR]: - n_cursors += r.count - else: - n_other += r.count - - other_bytes = n_windows * 24 - other_bytes += n_gcs * 24 - other_bytes += n_pictures * 24 - other_bytes += n_glyphsets * 24 - other_bytes += n_fonts * 1024 - other_bytes += n_colormaps * 24 - other_bytes += n_passive_grabs * 24 - other_bytes += n_cursors * 24 - other_bytes += n_other * 24 - - window = Window(w, w_pid.contents.value, w_pixmaps, \ - n_windows, n_gcs, n_fonts, n_glyphsets, n_pictures,\ - n_colormaps, n_passive_grabs, n_cursors, n_other,\ - other_bytes, w_name) - - return window - - # Data types - def _Window(self): - return pointer(c_ulong()) - - def _Atom(self, data=0): - return pointer(c_ulong(data)) - -class Window(object): - def __init__(self, resource_base, pid, pixmap_bytes=0,\ - n_windows=0, n_gcs=0, n_fonts=0, n_glyphsets=0, n_pictures=0,\ - n_colormaps=0, n_passive_grabs=0, n_cursors=0, n_other=0,\ - other_bytes=0, wm_name=None): - - self.resource_base = resource_base - self.pid = pid - self.pixmap_bytes = pixmap_bytes - - self.n_windows = n_windows - self.n_gcs = n_gcs - self.n_fonts = n_fonts - self.n_glyphsets = n_glyphsets - self.n_pictures = n_pictures - self.n_colormaps = n_colormaps - self.n_passive_grabs = n_passive_grabs - self.n_cursors = n_cursors - self.n_other = n_other - - self.other_bytes = other_bytes - self.wm_name = wm_name |