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-rw-r--r--maemo/maemo_xkb.c88
1 files changed, 88 insertions, 0 deletions
diff --git a/maemo/maemo_xkb.c b/maemo/maemo_xkb.c
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+++ b/maemo/maemo_xkb.c
@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) 2009, Wei Mingzhi <whistler@openoffice.org>.
+ * All Rights Reserved.
+ *
+ * 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, see <http://www.gnu.org/licenses>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/keysym.h>
+#include <X11/XKBlib.h>
+
+#include "../frontend/main.h"
+#include "../frontend/plugin_lib.h"
+
+static Atom wmprotocols, wmdelwindow;
+static int initialized;
+
+
+
+static void InitKeyboard(void) {
+ Display *disp = (Display *)gpuDisp;
+ if (disp){
+ wmprotocols = XInternAtom(disp, "WM_PROTOCOLS", 0);
+ wmdelwindow = XInternAtom(disp, "WM_DELETE_WINDOW", 0);
+ XkbSetDetectableAutoRepeat(disp, 1, NULL);
+ }
+}
+
+static void DestroyKeyboard(void) {
+ Display *disp = (Display *)gpuDisp;
+ if (disp)
+ XkbSetDetectableAutoRepeat(disp, 0, NULL);
+}
+#include "maemo_common.h"
+
+int maemo_x11_update_keys() {
+
+ XEvent evt;
+ XClientMessageEvent *xce;
+ int leave = 0;
+ Display *disp = (Display *)gpuDisp;
+
+ if (!disp)
+ return 0;
+
+ if (!initialized) {
+ initialized++;
+ InitKeyboard();
+ }
+
+ while (XPending(disp)>0) {
+ XNextEvent(disp, &evt);
+ switch (evt.type) {
+ case KeyPress:
+ case KeyRelease:
+ key_press_event(evt.xkey.keycode, evt.type==KeyPress ? 1 : (evt.type==KeyRelease ? 2 : 0) );
+ break;
+
+ case ClientMessage:
+ xce = (XClientMessageEvent *)&evt;
+ if (xce->message_type == wmprotocols && (Atom)xce->data.l[0] == wmdelwindow)
+ leave = 1;
+ break;
+ }
+ }
+
+ if (leave) {
+ DestroyKeyboard();
+ exit(1);
+ }
+
+ return 0;
+}