git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@66891 e17a0e51-4ae3-4d35-97c3-1a29b211df97

1 files changed, 66 insertions, 0 deletions

diff --git a/plugins/dfinput/util.c b/plugins/dfinput/util.c
new file mode 100755
index 00000000..58d491ce
--- /dev/null
+++ b/plugins/dfinput/util.c
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2010, Wei Mingzhi <whistler@openoffice.org>.
+ * All Rights Reserved.
+ *
+ * Based on: Cdrom for Psemu Pro like Emulators
+ * By: linuzappz <linuzappz@hotmail.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, see <http://www.gnu.org/licenses>.
+ */
+
+#include "pad.h"
+#include "util.h"
+
+void grabCursor(Display *dpy, Window win, int grab)
+{
+    if(!grab)
+    {
+        XUngrabPointer(dpy, CurrentTime);
+    }
+    else
+    {
+        XGrabPointer(dpy, win, True, ButtonPressMask, GrabModeAsync, GrabModeAsync, win, None, CurrentTime);
+    }
+}
+
+void showCursor(Display *dpy, Window win, int show)
+{
+    if(!show)
+    {
+        Pixmap   bm_no;
+        Colormap cmap;
+        Cursor   no_ptr;
+        XColor   black, dummy;
+
+        char bm_no_data[] =
+        {
+            0, 0, 0, 0, 0, 0, 0, 0
+        };
+
+        cmap = DefaultColormap(dpy, DefaultScreen(dpy));
+        XAllocNamedColor(dpy, cmap, "black", &black, &dummy);
+        bm_no = XCreateBitmapFromData(dpy, win, bm_no_data, 8, 8);
+        no_ptr = XCreatePixmapCursor(dpy, bm_no, bm_no, &black, &black, 0, 0);
+
+        XDefineCursor(dpy, win, no_ptr);
+
+        XFreeCursor(dpy, no_ptr);
+        XFreePixmap(dpy, bm_no);
+        XFreeColors(dpy, cmap, &black.pixel, 1, 0);
+    }
+    else
+    {
+        XDefineCursor(dpy, win, 0);
+    }
+}