87 lines
2.3 KiB
C
87 lines
2.3 KiB
C
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/*
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* Copyright (C) 2012, Daniel Narvaez
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <string.h>
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#include <X11/Xatom.h>
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#include <gdk/gdkx.h>
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#include "sugar-wm.h"
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#define MAX_PROPERTY_LEN 1024
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static char *
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get_property(Window window, const char *name)
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{
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Display *display;
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Atom property;
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Atom actual_type;
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int actual_format;
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unsigned long n_items;
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unsigned long bytes_after;
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unsigned char *data;
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display = gdk_x11_get_default_xdisplay();
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property = XInternAtom(display, name, False);
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if (XGetWindowProperty(display, window, property, 0, MAX_PROPERTY_LEN,
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False, XA_STRING, &actual_type, &actual_format,
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&n_items, &bytes_after, &data) != Success) {
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return NULL;
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}
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return (char *)data;
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}
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static void
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set_property(Window window, const char *name, const char *value)
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{
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Display *display;
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Atom property;
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display = gdk_x11_get_default_xdisplay();
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property = XInternAtom(display, name, False);
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XChangeProperty (display, window, property, XA_STRING, 8, PropModeReplace,
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(unsigned char *)value, strlen(value));
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}
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char *
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sugar_wm_get_activity_id(Window window)
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{
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return get_property(window, "_SUGAR_ACTIVITY_ID");
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}
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char *
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sugar_wm_get_bundle_id(Window window)
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{
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return get_property(window, "_SUGAR_BUNDLE_ID");
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}
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void
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sugar_wm_set_activity_id(Window window, const char *activity_id)
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{
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set_property(window, "_SUGAR_ACTIVITY_ID", activity_id);
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}
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void
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sugar_wm_set_bundle_id(Window window, const char *bundle_id)
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{
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set_property(window, "_SUGAR_BUNDLE_ID", bundle_id);
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}
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