Merge pull request #12 from sakya/master

Maemo ehancement

1 files changed, 88 insertions, 0 deletions

diff --git a/maemo/maemo_xkb.c b/maemo/maemo_xkb.c
new file mode 100644
index 0000000..52af2ca
--- /dev/null
+++ 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;
+}