diff options
Diffstat (limited to 'gcc-4.8.1/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkRobotPeer.c')
| -rw-r--r-- | gcc-4.8.1/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkRobotPeer.c | 440 |
1 files changed, 0 insertions, 440 deletions
diff --git a/gcc-4.8.1/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkRobotPeer.c b/gcc-4.8.1/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkRobotPeer.c deleted file mode 100644 index ea9c1d6e8..000000000 --- a/gcc-4.8.1/libjava/classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkRobotPeer.c +++ /dev/null @@ -1,440 +0,0 @@ -/* gdkrobotpeer.c - Copyright (C) 2004 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath 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, or (at your option) -any later version. - -GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - -#include "gtkpeer.h" -#include "gnu_java_awt_peer_gtk_GdkRobotPeer.h" - -#ifdef HAVE_XTEST -#include <gdk/gdkx.h> -#include <X11/extensions/XTest.h> -#endif - -#ifdef HAVE_XTEST - -static int -awt_button_mask_to_num (int buttons) -{ - switch (buttons) - { - case AWT_BUTTON1_MASK: - return 1; - case AWT_BUTTON2_MASK: - return 2; - case AWT_BUTTON3_MASK: - return 3; - } - - return 0; -} - -#endif - -JNIEXPORT jboolean JNICALL -Java_gnu_java_awt_peer_gtk_GdkRobotPeer_initXTest - (JNIEnv *env __attribute__((unused)), jobject obj __attribute__((unused))) -{ - -#ifdef HAVE_XTEST - - GdkDisplay *display; - Display *xdisplay; - int event_basep; - int error_basep; - int majorp; - int minorp; - jboolean result; - - gdk_threads_enter (); - - display = gdk_display_get_default (); - xdisplay = GDK_DISPLAY_XDISPLAY (display); - - result = XTestQueryExtension (xdisplay, - &event_basep, - &error_basep, - &majorp, - &minorp); - - gdk_threads_leave (); - - return result; - -#else - - return JNI_FALSE; - -#endif - -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GdkRobotPeer_mouseMove - (JNIEnv *env __attribute__((unused)), jobject obj __attribute__((unused)), jint x, jint y) -{ - -#ifdef HAVE_XTEST - - GdkDisplay *display; - Display *xdisplay; - int result; - - gdk_threads_enter (); - - display = gdk_display_get_default (); - xdisplay = GDK_DISPLAY_XDISPLAY (display); - - result = XTestFakeMotionEvent (xdisplay, - -1, - x, y, CurrentTime); - if (result) - g_warning("XTestFakeMotionEvent returned %d\n", result); - - XFlush (xdisplay); - - gdk_threads_leave (); - -#else - - (void) x; // Unused. - (void) y; // Unused. - -#endif - -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GdkRobotPeer_mousePress - (JNIEnv *env __attribute__((unused)), jobject obj __attribute__((unused)), jint buttons) -{ - -#ifdef HAVE_XTEST - - GdkDisplay *display; - Display *xdisplay; - int result; - - gdk_threads_enter (); - - display = gdk_display_get_default (); - xdisplay = GDK_DISPLAY_XDISPLAY (display); - - result = XTestFakeButtonEvent (xdisplay, - awt_button_mask_to_num (buttons), - True, CurrentTime); - if (result) - g_warning("XTestFakeButtonEvent returned %d\n", result); - - XFlush (xdisplay); - - gdk_threads_leave (); - -#else - - (void) buttons; // Unused. - -#endif - -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GdkRobotPeer_mouseRelease - (JNIEnv *env __attribute__((unused)), jobject obj __attribute__((unused)), jint buttons) -{ - -#ifdef HAVE_XTEST - - GdkDisplay *display; - Display *xdisplay; - int result; - - gdk_threads_enter (); - - display = gdk_display_get_default (); - xdisplay = GDK_DISPLAY_XDISPLAY (display); - - result = XTestFakeButtonEvent (xdisplay, - awt_button_mask_to_num (buttons), - False, CurrentTime); - if (result) - g_warning("XTestFakeButtonEvent returned %d\n", result); - - XFlush (xdisplay); - - gdk_threads_leave (); - -#else - - (void) buttons; // Unused. - -#endif - -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GdkRobotPeer_mouseWheel - (JNIEnv *env __attribute__((unused)), jobject obj __attribute__((unused)), jint wheelAmt) -{ - -#ifdef HAVE_XTEST - - GdkDisplay *display; - Display *xdisplay; - int i = 0; - - gdk_threads_enter (); - - display = gdk_display_get_default (); - xdisplay = GDK_DISPLAY_XDISPLAY (display); - - if (wheelAmt < 0) - for (i = 0; i < -wheelAmt; i++) - { - XTestFakeButtonEvent (xdisplay, - 4, - True, CurrentTime); - XTestFakeButtonEvent (xdisplay, - 4, - False, CurrentTime); - } - else - for (i = 0; i < wheelAmt; i++) - { - XTestFakeButtonEvent (xdisplay, - 5, - True, CurrentTime); - XTestFakeButtonEvent (xdisplay, - 5, - False, CurrentTime); - } - - XFlush (xdisplay); - - gdk_threads_leave (); - -#else - - (void) wheelAmt; // Unused. - -#endif - -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GdkRobotPeer_keyPress - (JNIEnv *env __attribute__((unused)), jobject obj __attribute__((unused)), jint keycode) -{ - -#ifdef HAVE_XTEST - - GdkDisplay *display; - Display *xdisplay; - GdkKeymapKey *keymap_keys = NULL; - gint n_keys = 0; - guint lookup_keyval = 0; - int result; - - gdk_threads_enter (); - - display = gdk_display_get_default (); - xdisplay = GDK_DISPLAY_XDISPLAY (display); - - lookup_keyval = cp_gtk_awt_keycode_to_keysym (keycode, - AWT_KEY_LOCATION_LEFT); - - if (!gdk_keymap_get_entries_for_keyval (gdk_keymap_get_default (), - lookup_keyval, - &keymap_keys, - &n_keys)) - { - /* No matching keymap entry was found. */ - g_message ("No matching keymap entries were found\n"); - gdk_threads_leave (); - return; - } - - /* If n_keys > 1 then there are multiple hardware keycodes that - translate to lookup_keyval. We arbitrarily choose the first - hardware keycode from the list returned by - gdk_keymap_get_entries_for_keyval. */ - result = XTestFakeKeyEvent (xdisplay, - keymap_keys[0].keycode, - True, CurrentTime); - if (result) - g_warning("XTestFakeKeyEvent returned %d\n", result); - - g_free (keymap_keys); - - XFlush (xdisplay); - - gdk_threads_leave (); - -#else - - (void) keycode; // Unused. - -#endif - -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GdkRobotPeer_keyRelease - (JNIEnv *env __attribute__((unused)), jobject obj __attribute__((unused)), jint keycode) -{ - -#ifdef HAVE_XTEST - - GdkDisplay *display; - Display *xdisplay; - GdkKeymapKey *keymap_keys = NULL; - gint n_keys = 0; - guint lookup_keyval = 0; - int result; - - gdk_threads_enter (); - - display = gdk_display_get_default (); - xdisplay = GDK_DISPLAY_XDISPLAY (display); - - lookup_keyval = cp_gtk_awt_keycode_to_keysym (keycode, - AWT_KEY_LOCATION_LEFT); - - if (!gdk_keymap_get_entries_for_keyval (gdk_keymap_get_default (), - lookup_keyval, - &keymap_keys, - &n_keys)) - { - /* No matching keymap entry was found. */ - g_message ("No matching keymap entries were found\n"); - gdk_threads_leave (); - return; - } - - /* If n_keys > 1 then there are multiple hardware keycodes that - translate to lookup_keyval. We arbitrarily choose the first - hardware keycode from the list returned by - gdk_keymap_get_entries_for_keyval. */ - result = XTestFakeKeyEvent (xdisplay, - keymap_keys[0].keycode, - False, CurrentTime); - if (result) - g_warning("XTestFakeKeyEvent returned %d\n", result); - - g_free (keymap_keys); - - XFlush (xdisplay); - - gdk_threads_leave (); - -#else - - (void) keycode; // Unused. - -#endif - -} - -JNIEXPORT jintArray JNICALL -Java_gnu_java_awt_peer_gtk_GdkRobotPeer_nativeGetRGBPixels - (JNIEnv *env, jobject obj __attribute__((unused)), jint x, jint y, - jint width, jint height) -{ - -#ifdef HAVE_XTEST - - jint stride_bytes, stride_pixels, n_channels, n_pixels; - jintArray jpixels; - jint *java_pixels; - guchar *gdk_pixels; - GdkPixbuf *pixbuf_no_alpha = NULL; - GdkPixbuf *pixbuf = NULL; - -#ifndef WORDS_BIGENDIAN - int i; -#endif - - gdk_threads_enter (); - - pixbuf_no_alpha = gdk_pixbuf_get_from_drawable (NULL, - gdk_get_default_root_window (), - NULL, x, y, 0, 0, - width, height); - - pixbuf = gdk_pixbuf_add_alpha(pixbuf_no_alpha, FALSE, 0, 0, 0); - g_assert (gdk_pixbuf_get_has_alpha (pixbuf)); - - stride_bytes = gdk_pixbuf_get_rowstride (pixbuf); - n_channels = gdk_pixbuf_get_n_channels (pixbuf); - stride_pixels = stride_bytes / n_channels; - n_pixels = height * stride_pixels; - gdk_pixels = gdk_pixbuf_get_pixels (pixbuf); - - jpixels = (*env)->NewIntArray (env, n_pixels); - - java_pixels = (*env)->GetIntArrayElements (env, jpixels, NULL); - - memcpy (java_pixels, - gdk_pixels, - (height * stride_bytes)); - -#ifndef WORDS_BIGENDIAN - /* convert pixels from 0xBBGGRRAA to 0xAARRGGBB */ - for (i = 0; i < n_pixels; ++i) - { - java_pixels[i] = SWAPU32 ((unsigned)java_pixels[i]); - } -#endif - - g_object_unref (pixbuf); - - (*env)->ReleaseIntArrayElements (env, jpixels, java_pixels, 0); - - gdk_threads_leave (); - - return jpixels; - -#else - - (void) env; - (void) x; - (void) y; - (void) width; - (void) height; - return NULL; - -#endif - -} |