122 lines
3.4 KiB
C
122 lines
3.4 KiB
C
/*
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* systray.c - systray handling
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*
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* Copyright © 2008 Julien Danjou <julien@danjou.info>
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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 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#include <xcb/xcb.h>
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#include <xcb/xcb_icccm.h>
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#include "structs.h"
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#include "systray.h"
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#include "window.h"
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#include "common/xembed.h"
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#define SYSTEM_TRAY_REQUEST_DOCK 0 /* Begin icon docking */
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extern awesome_t globalconf;
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/** Handle a systray request.
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* \param embed_win The window to embed.
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*/
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int
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systray_request_handle(xcb_window_t embed_win, int phys_screen, xembed_info_t *info)
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{
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xembed_window_t *em;
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const uint32_t select_input_val[] =
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{
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XCB_EVENT_MASK_STRUCTURE_NOTIFY
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| XCB_EVENT_MASK_PROPERTY_CHANGE
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| XCB_EVENT_MASK_ENTER_WINDOW
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};
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xcb_change_window_attributes(globalconf.connection, embed_win, XCB_CW_EVENT_MASK,
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select_input_val);
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window_setstate(embed_win, XCB_WM_WITHDRAWN_STATE);
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em = p_new(xembed_window_t, 1);
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em->win = embed_win;
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em->phys_screen = phys_screen;
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if(info)
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em->info = *info;
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else
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xembed_info_get(globalconf.connection, em->win, &em->info);
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xembed_window_list_append(&globalconf.embedded, em);
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xembed_embedded_notify(globalconf.connection, em->win,
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globalconf.systray->sw->window,
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MIN(XEMBED_VERSION, em->info.version));
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if(em->info.flags & XEMBED_MAPPED)
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xcb_map_window(globalconf.connection, em->win);
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return 0;
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}
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/** Handle systray message.
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* \param ev The event.
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* \return 0 on no error.
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*/
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int
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systray_process_client_message(xcb_client_message_event_t *ev)
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{
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int screen_nbr = 0;
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xcb_get_geometry_cookie_t geom_c;
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xcb_get_geometry_reply_t *geom_r;
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xcb_screen_iterator_t iter;
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switch(ev->data.data32[1])
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{
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case SYSTEM_TRAY_REQUEST_DOCK:
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geom_c = xcb_get_geometry(globalconf.connection, ev->window);
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if(!(geom_r = xcb_get_geometry_reply(globalconf.connection, geom_c, NULL)))
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return -1;
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for(iter = xcb_setup_roots_iterator(xcb_get_setup(globalconf.connection)), screen_nbr = 0;
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iter.rem && iter.data->root != geom_r->root; xcb_screen_next (&iter), ++screen_nbr);
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p_delete(&geom_r);
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systray_request_handle(ev->data.data32[2], screen_nbr, NULL);
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break;
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}
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return 0;
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}
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/** Handle xembed client message.
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* \param ev The event.
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* \return 0 on no error.
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*/
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int
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xembed_process_client_message(xcb_client_message_event_t *ev)
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{
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switch(ev->data.data32[1])
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{
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case XEMBED_REQUEST_FOCUS:
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xembed_focus_in(globalconf.connection, ev->window, XEMBED_FOCUS_CURRENT);
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break;
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}
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return 0;
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}
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
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