diff options
Diffstat (limited to 'libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c')
| -rw-r--r-- | libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c | 649 |
1 files changed, 0 insertions, 649 deletions
diff --git a/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c b/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c deleted file mode 100644 index 5522354e35d..00000000000 --- a/libjava/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c +++ /dev/null @@ -1,649 +0,0 @@ -/* gtkcomponentpeer.c -- Native implementation of GtkComponentPeer - Copyright (C) 1998, 1999, 2002 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., 59 Temple Place, Suite 330, Boston, MA -02111-1307 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_GtkComponentPeer.h" -#include <gtk/gtkprivate.h> - -#define GTK_OBJECT_SETV(ptr, arg) \ - gdk_threads_enter (); \ - { \ - GtkArgInfo *info = NULL; \ - char *error; \ - \ - error = gtk_object_arg_get_info (GTK_OBJECT_TYPE (ptr), arg.name, &info); \ - if (error) \ - { \ - /* assume the argument is destined for the container's only child */ \ - ptr = gtk_container_children (GTK_CONTAINER (ptr))->data; \ - } \ - gtk_object_setv (GTK_OBJECT (ptr), 1, &arg); \ - } \ - gdk_threads_leave (); \ - -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkGenericPeer_dispose - (JNIEnv *env, jobject obj) -{ - void *ptr; - - ptr = NSA_DEL_PTR (env, obj); - - /* For now the native state for any object must be a widget. - However, a subclass could override dispose() if required. */ - gdk_threads_enter (); - gtk_widget_destroy (GTK_WIDGET (ptr)); - gdk_threads_leave (); -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkWidgetSetCursor - (JNIEnv *env, jobject obj, jint type) -{ - void *ptr; - GtkWidget *widget; - GdkCursorType gdk_cursor_type; - GdkCursor *gdk_cursor; - - ptr = NSA_GET_PTR (env, obj); - - switch (type) - { - case AWT_CROSSHAIR_CURSOR: - gdk_cursor_type = GDK_CROSSHAIR; - break; - case AWT_TEXT_CURSOR: - gdk_cursor_type = GDK_XTERM; - break; - case AWT_WAIT_CURSOR: - gdk_cursor_type = GDK_WATCH; - break; - case AWT_SW_RESIZE_CURSOR: - gdk_cursor_type = GDK_BOTTOM_LEFT_CORNER; - break; - case AWT_SE_RESIZE_CURSOR: - gdk_cursor_type = GDK_BOTTOM_RIGHT_CORNER; - break; - case AWT_NW_RESIZE_CURSOR: - gdk_cursor_type = GDK_TOP_LEFT_CORNER; - break; - case AWT_NE_RESIZE_CURSOR: - gdk_cursor_type = GDK_TOP_RIGHT_CORNER; - break; - case AWT_N_RESIZE_CURSOR: - gdk_cursor_type = GDK_TOP_SIDE; - break; - case AWT_S_RESIZE_CURSOR: - gdk_cursor_type = GDK_BOTTOM_SIDE; - break; - case AWT_W_RESIZE_CURSOR: - gdk_cursor_type = GDK_LEFT_SIDE; - break; - case AWT_E_RESIZE_CURSOR: - gdk_cursor_type = GDK_RIGHT_SIDE; - break; - case AWT_HAND_CURSOR: - gdk_cursor_type = GDK_HAND2; - break; - case AWT_MOVE_CURSOR: - gdk_cursor_type = GDK_FLEUR; - break; - default: - gdk_cursor_type = GDK_LEFT_PTR; - } - - gdk_threads_enter (); - - widget = GTK_WIDGET(ptr); - - gdk_cursor = gdk_cursor_new (gdk_cursor_type); - gdk_window_set_cursor (widget->window, gdk_cursor); - gdk_cursor_destroy (gdk_cursor); - - gdk_threads_leave (); -} - -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkComponentPeer_requestFocus - (JNIEnv *env, jobject obj) -{ - void *ptr; - - ptr = NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - gtk_widget_grab_focus (GTK_WIDGET (ptr)); - gdk_threads_leave (); -} - - -/* - * Show a widget (NO LONGER USED) - */ -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_setVisible - (JNIEnv *env, jobject obj, jboolean visible) -{ - GtkWidget *widget; - void *ptr; - - ptr = NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - widget = GTK_WIDGET (ptr); - - if (visible) - gtk_widget_show (widget); - else - gtk_widget_hide (widget); - - gdk_flush (); - gdk_threads_leave (); -} - -/* - * Find the origin of a widget's window. - */ -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkWidgetGetLocationOnScreen - (JNIEnv * env, jobject obj, jintArray jpoint) -{ - void *ptr; - jint *point; - - ptr = NSA_GET_PTR (env, obj); - point = (*env)->GetIntArrayElements (env, jpoint, 0); - - gdk_threads_enter (); - gdk_window_get_origin (GTK_WIDGET (ptr)->window, point, point+1); - gdk_threads_leave (); - - (*env)->ReleaseIntArrayElements(env, jpoint, point, 0); -} - -/* - * Find the preferred size of a widget. - */ -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkWidgetGetDimensions - (JNIEnv *env, jobject obj, jintArray jdims) -{ - void *ptr; - jint *dims; - GtkRequisition req; - - ptr = NSA_GET_PTR (env, obj); - dims = (*env)->GetIntArrayElements (env, jdims, 0); - - gdk_threads_enter (); - - gtk_signal_emit_by_name (GTK_OBJECT (ptr), "size_request", &req); - - dims[0] = req.width; - dims[1] = req.height; - - gdk_threads_leave (); - - (*env)->ReleaseIntArrayElements(env, jdims, dims, 0); -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkWidgetSetUsize (JNIEnv *env, - jobject obj, jint w, jint h) -{ - void *ptr; - - ptr = NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - gtk_widget_set_usize (GTK_WIDGET (ptr), w, h); - gdk_threads_leave (); -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkFixedNew (JNIEnv *env, - jobject obj, jint width, jint height, jboolean visible) -{ - GtkWidget *layout; - - gdk_threads_enter (); - layout = gtk_layout_new (NULL, NULL); - gtk_widget_realize (layout); - connect_awt_hook (env, obj, 1, GTK_LAYOUT (layout)->bin_window); - set_visible (layout, visible); - gdk_threads_leave (); - - NSA_SET_PTR (env, obj, layout); -} - -/* - * Place a widget on the layout widget. - */ -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkFixedPut - (JNIEnv *env, jobject obj, jobject container, jint x, jint y) -{ - GList *child; - GtkWidget *fix; - void *containerptr=NULL; - void *objptr=NULL; - - /* We hawe a container which, if it is a window, will have - this component added to its fixed. If it is a fixed, we add the - component to it. */ - - containerptr=NSA_GET_PTR (env, container); - objptr=NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - if (GTK_IS_WINDOW(GTK_OBJECT(containerptr))) - { - child=gtk_container_children (GTK_CONTAINER(containerptr)); - - while (child && !GTK_IS_FIXED(child->data)) - { - child=g_list_next(child); - } - - fix=GTK_WIDGET(child->data); - g_list_free(child); - } - else - if (GTK_IS_SCROLLED_WINDOW(GTK_OBJECT(containerptr))) - { - child=gtk_container_children (GTK_CONTAINER (GTK_BIN(containerptr)->child)); - - while (child && !GTK_IS_FIXED(child->data)) - { - child=g_list_next(child); - } - - fix=GTK_WIDGET(child->data); - - g_list_free(child); - } - else - { - fix=GTK_WIDGET(containerptr); - } - - gtk_fixed_put(GTK_FIXED(fix),GTK_WIDGET(objptr),x,y); - gtk_widget_realize (GTK_WIDGET (objptr)); - gtk_widget_show (GTK_WIDGET (objptr)); - - gdk_threads_leave (); -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkFixedMove (JNIEnv *env, - jobject obj, jint x, jint y) -{ - GtkWidget *widget; - void *ptr=NULL; - - /* For some reason, ScrolledWindow tries to scroll its contents - by moving them using this function. Since we want to use GTK's - nice fast scrolling, we try to second guess it here. This - might cause problems later. */ - - if (x >= 0 && y >= 0) - { - ptr = NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - widget=GTK_WIDGET (ptr); - if (!GTK_IS_WINDOW (widget)) - gtk_fixed_move (GTK_FIXED (widget->parent), widget, x, y); - gdk_threads_leave (); - } -} - -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkComponentPeer_setNativeBounds - (JNIEnv *env, jobject obj, jint x, jint y, jint width, jint height) -{ - GtkWidget *widget; - void *ptr; - - ptr = NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - - widget = GTK_WIDGET (ptr); - if (GTK_IS_VIEWPORT (widget->parent)) - { - gtk_widget_set_usize (widget, width, height); - } - else - { - gtk_widget_set_usize (widget, width, height); - gtk_layout_move (GTK_LAYOUT (widget->parent), widget, x, y); - } - - gdk_threads_leave (); -} - -JNIEXPORT jintArray JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkWidgetGetBackground - (JNIEnv *env, jobject obj) -{ - void *ptr; - jintArray array; - int *rgb; - GdkColor bg; - - ptr = NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - bg = GTK_WIDGET (ptr)->style->bg[GTK_STATE_NORMAL]; - gdk_threads_leave (); - - array = (*env)->NewIntArray (env, 3); - rgb = (*env)->GetIntArrayElements (env, array, NULL); - /* convert color data from 16 bit values down to 8 bit values */ - rgb[0] = bg.red >> 8; - rgb[1] = bg.green >> 8; - rgb[2] = bg.blue >> 8; - (*env)->ReleaseIntArrayElements (env, array, rgb, 0); - - return array; -} - -JNIEXPORT jintArray JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkWidgetGetForeground - (JNIEnv *env, jobject obj) -{ - void *ptr; - jintArray array; - jint *rgb; - GdkColor fg; - - ptr = NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - fg = GTK_WIDGET (ptr)->style->fg[GTK_STATE_NORMAL]; - gdk_threads_leave (); - - array = (*env)->NewIntArray (env, 3); - rgb = (*env)->GetIntArrayElements (env, array, NULL); - /* convert color data from 16 bit values down to 8 bit values */ - rgb[0] = fg.red >> 8; - rgb[1] = fg.green >> 8; - rgb[2] = fg.blue >> 8; - (*env)->ReleaseIntArrayElements (env, array, rgb, 0); - - return array; -} - -void -set_visible (GtkWidget *widget, jboolean visible) -{ - if (visible) - gtk_widget_show (widget); - else - gtk_widget_hide (widget); -} - -GtkLayout * -find_gtk_layout (GtkWidget *parent) -{ - if (GTK_IS_WINDOW (parent)) - { - GList *children = gtk_container_children - (GTK_CONTAINER (GTK_BIN (parent)->child)); - - if (GTK_IS_MENU_BAR (children->data)) - return GTK_LAYOUT (children->next->data); - else /* GTK_IS_LAYOUT (children->data) */ - return GTK_LAYOUT (children->data); - } - - return NULL; -} - -#define WIDGET_CLASS(w) GTK_WIDGET_CLASS (GTK_OBJECT (w)->klass) - -void -set_parent (GtkWidget *widget, GtkContainer *parent) -{ - if (GTK_IS_WINDOW (parent)) - { - GList *children = gtk_container_children - (GTK_CONTAINER (GTK_BIN (parent)->child)); - - if (GTK_IS_MENU_BAR (children->data)) - gtk_layout_put (GTK_LAYOUT (children->next->data), widget, 0, 0); - else /* GTK_IS_LAYOUT (children->data) */ - gtk_layout_put (GTK_LAYOUT (children->data), widget, 0, 0); - } - else - if (GTK_IS_SCROLLED_WINDOW (parent)) - { -/* if (WIDGET_CLASS (widget)->set_scroll_adjustments_signal) */ -/* gtk_container_add (GTK_CONTAINER (parent), widget); */ -/* else */ -/* { */ - gtk_scrolled_window_add_with_viewport - (GTK_SCROLLED_WINDOW (parent), widget); - gtk_viewport_set_shadow_type (GTK_VIEWPORT (widget->parent), - GTK_SHADOW_NONE); -/* } */ - - } -/* gtk_layout_put */ -/* (GTK_LAYOUT (GTK_BIN (parent)->child), widget, 0, 0); */ - -/* if (GTK_IS_SCROLLED_WINDOW (parent)) */ -/* gtk_layout_put */ -/* (GTK_LAYOUT (GTK_BIN (GTK_BIN (parent)->child)->child), widget, 0, 0); */ - else - gtk_layout_put (GTK_LAYOUT (parent), widget, 0, 0); -} - -JNIEXPORT jboolean JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_isEnabled - (JNIEnv *env, jobject obj) -{ - void *ptr; - jboolean ret_val; - - ptr = NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - ret_val = GTK_WIDGET_IS_SENSITIVE (GTK_WIDGET (ptr)); - gdk_threads_leave (); - - return ret_val; -} - -JNIEXPORT jboolean JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_modalHasGrab - (JNIEnv *env, jclass clazz) -{ - GtkWidget *widget; - jboolean retval; - - gdk_threads_enter (); - widget = gtk_grab_get_current (); - retval = (widget && GTK_IS_WINDOW (widget) && GTK_WINDOW (widget)->modal); - gdk_threads_leave (); - - return retval; -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_set__Ljava_lang_String_2Ljava_lang_String_2 - (JNIEnv *env, jobject obj, jstring jname, jstring jvalue) -{ - const char *name; - const char *value; - void *ptr; - GtkArg arg; - - ptr = NSA_GET_PTR (env, obj); - name = (*env)->GetStringUTFChars (env, jname, NULL); - value = (*env)->GetStringUTFChars (env, jvalue, NULL); - - arg.type = GTK_TYPE_STRING; - arg.name = (char *) name; - GTK_VALUE_STRING (arg) = (char *) value; - - GTK_OBJECT_SETV (ptr, arg); - - (*env)->ReleaseStringUTFChars (env, jname, name); - (*env)->ReleaseStringUTFChars (env, jvalue, value); -} - -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkComponentPeer_set__Ljava_lang_String_2Z - (JNIEnv *env, jobject obj, jstring jname, jboolean value) -{ - const char *name; - void *ptr; - GtkArg arg; - - ptr = NSA_GET_PTR (env, obj); - name = (*env)->GetStringUTFChars (env, jname, NULL); - - arg.type = GTK_TYPE_BOOL; - arg.name = (char *) name; - GTK_VALUE_BOOL (arg) = value; - - GTK_OBJECT_SETV (ptr, arg); - - (*env)->ReleaseStringUTFChars (env, jname, name); -} - -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkComponentPeer_set__Ljava_lang_String_2I - (JNIEnv *env, jobject obj, jstring jname, jint value) -{ - const char *name; - void *ptr; - GtkArg arg; - - ptr = NSA_GET_PTR (env, obj); - name = (*env)->GetStringUTFChars (env, jname, NULL); - - arg.type = GTK_TYPE_INT; - arg.name = (char *) name; - GTK_VALUE_INT (arg) = value; - - GTK_OBJECT_SETV (ptr, arg); - - (*env)->ReleaseStringUTFChars (env, jname, name); -} - -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkComponentPeer_set__Ljava_lang_String_2F - (JNIEnv *env, jobject obj, jstring jname, jfloat value) -{ - const char *name; - void *ptr; - GtkArg arg; - - ptr = NSA_GET_PTR (env, obj); - name = (*env)->GetStringUTFChars (env, jname, NULL); - - arg.type = GTK_TYPE_FLOAT; - arg.name = (char *) name; - GTK_VALUE_FLOAT (arg) = value; - - GTK_OBJECT_SETV (ptr, arg); - - (*env)->ReleaseStringUTFChars (env, jname, name); -} - -JNIEXPORT void JNICALL -Java_gnu_java_awt_peer_gtk_GtkComponentPeer_set__Ljava_lang_String_2Ljava_lang_Object_2 - (JNIEnv *env, jobject obj1, jstring jname, jobject obj2) -{ - const char *name; - void *ptr1, *ptr2; - GtkArg arg; - - ptr1 = NSA_GET_PTR (env, obj1); - ptr2 = NSA_GET_PTR (env, obj2); - - name = (*env)->GetStringUTFChars (env, jname, NULL); - - /* special case to catch where we need to set the parent */ - if (!strcmp (name, "parent")) - { - gdk_threads_enter (); - set_parent (GTK_WIDGET (ptr1), GTK_CONTAINER (ptr2)); - gdk_threads_leave (); - - (*env)->ReleaseStringUTFChars (env, jname, name); - return; - } - - arg.type = GTK_TYPE_OBJECT; - arg.name = (char *) name; - GTK_VALUE_OBJECT (arg) = GTK_OBJECT (ptr2); - - GTK_OBJECT_SETV (ptr1, arg); - - (*env)->ReleaseStringUTFChars (env, jname, name); -} - -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkComponentPeer_create - (JNIEnv *env, jobject obj, jstring jtypename) -{ - const char *typename; - gpointer widget; - - typename = (*env)->GetStringUTFChars (env, jtypename, NULL); - - gdk_threads_enter (); - gtk_button_get_type (); - widget = gtk_object_newv (gtk_type_from_name (typename), - 0, NULL); -/* widget = gtk_type_new (gtk_type_from_name (typename)); */ - gdk_threads_leave (); - - (*env)->ReleaseStringUTFChars (env, jtypename, typename); - NSA_SET_PTR (env, obj, widget); -} - -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectHooks - (JNIEnv *env, jobject obj) -{ - void *ptr; - - ptr = NSA_GET_PTR (env, obj); - - gdk_threads_enter (); - gtk_widget_realize (GTK_WIDGET (ptr)); - connect_awt_hook (env, obj, 1, GTK_WIDGET (ptr)->window); - gdk_threads_leave (); -} |