JNIEXPORT void JNICALL
Java_gnu_java_awt_dnd_peer_gtk_GtkDragSourceContextPeer_connectSignals
(JNIEnv *env, jobject obj, jobject comp)
{
jobject *gref;
void *ptr;
gdk_threads_enter ();
ptr = NSA_GET_GLOBAL_REF (env, obj);
gref = NSA_GET_GLOBAL_REF (env, comp);
/* Uncomment when needed:
g_signal_connect (G_OBJECT (widget), "drag_motion",
G_CALLBACK (drag_motion_cb), *gref);
g_signal_connect (G_OBJECT (widget), "drag_begin",
G_CALLBACK (drag_begin_cb), *gref);
g_signal_connect (G_OBJECT (widget), "drag_end",
G_CALLBACK (drag_end_cb), *gref);
g_signal_connect (G_OBJECT (widget), "drag_data_get",
G_CALLBACK (drag_data_get_cb), *gref);
g_signal_connect (G_OBJECT (widget), "drag_drop",
G_CALLBACK (drag_drop_cb), *gref);
g_signal_connect (G_OBJECT (widget), "drag_data_delete",
G_CALLBACK (drag_data_delete_cb), *gref);
g_signal_connect (G_OBJECT (widget), "drag_data_received",
G_CALLBACK (drag_data_received_cb), *gref);
*/
gdk_threads_leave ();
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_connectSignals
(JNIEnv *env, jobject obj)
{
GtkWidget *text = NULL;
GtkTextBuffer *buf;
void *ptr;
jobject *gref;
gdk_threads_enter ();
ptr = NSA_GET_PTR (env, obj);
gref = NSA_GET_GLOBAL_REF (env, obj);
/* Unwrap the text view from the scrolled window */
text = gtk_bin_get_child (GTK_BIN (ptr));
buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text));
/* TextComponent signals */
cp_gtk_textcomponent_connect_signals (G_OBJECT (buf), gref);
/* Component signals */
cp_gtk_component_connect_signals (G_OBJECT (text), gref);
gdk_threads_leave ();
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_peer_gtk_GtkScrollbarPeer_connectSignals
(JNIEnv *env, jobject obj)
{
struct range_scrollbar *rs;
void *ptr = NSA_GET_PTR (env, obj);
jobject *gref = NSA_GET_GLOBAL_REF (env, obj);
g_assert (gref);
rs = (struct range_scrollbar *) malloc (sizeof (struct range_scrollbar));
gdk_threads_enter ();
gtk_widget_realize (GTK_WIDGET (ptr));
rs->range = GTK_RANGE (ptr);
rs->scrollbar = gref;
g_signal_connect (G_OBJECT (GTK_RANGE (ptr)),
"move-slider",
GTK_SIGNAL_FUNC (post_adjustment_event), rs);
g_signal_connect (G_OBJECT (GTK_RANGE (ptr)),
"value-changed",
GTK_SIGNAL_FUNC (post_change_event), rs);
gdk_threads_leave ();
/* Connect the superclass signals. */
Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectSignals (env, obj);
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_peer_gtk_GtkFileDialogPeer_connectSignals
(JNIEnv *env, jobject obj)
{
void *ptr = NSA_GET_PTR (env, obj);
jobject *gref = NSA_GET_GLOBAL_REF (env, obj);
g_assert (gref);
gdk_threads_enter ();
gtk_widget_realize (GTK_WIDGET (ptr));
/* connect buttons to handlers */
g_signal_connect (G_OBJECT (GTK_DIALOG (ptr)),
"response",
GTK_SIGNAL_FUNC (window_closed), *gref);
g_signal_connect (G_OBJECT (GTK_FILE_SELECTION (ptr)->ok_button),
"clicked",
GTK_SIGNAL_FUNC (ok_clicked), *gref);
g_signal_connect (G_OBJECT (GTK_FILE_SELECTION (ptr)->cancel_button),
"clicked",
GTK_SIGNAL_FUNC (cancel_clicked), *gref);
gdk_threads_leave ();
/* Connect the superclass signals. */
Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectSignals (env, obj);
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_dnd_peer_gtk_GtkDragSourceContextPeer_nativeStartDrag
(JNIEnv *env, jobject obj, jobject img, jint x, jint y, jint act,
jstring target)
{
void *ptr;
const gchar *data;
GtkTargetEntry tar[1];
GdkEvent *event;
GdkPixbuf *image = NULL;
GdkDragContext *context = NULL;
GdkDragAction action = GDK_ACTION_DEFAULT;
gdk_threads_enter ();
ptr = NSA_GET_GLOBAL_REF (env, obj);
data = (*env)->GetStringUTFChars (env, target, NULL);
tar[0].target = (gchar *) data;
event = gdk_event_new (GDK_ALL_EVENTS_MASK);
switch (act)
{
case ACTION_COPY:
action = GDK_ACTION_COPY;
break;
case ACTION_MOVE:
action = GDK_ACTION_MOVE;
break;
case ACTION_COPY_OR_MOVE:
action = GDK_ACTION_COPY | GDK_ACTION_MOVE;
break;
case ACTION_LINK:
action = GDK_ACTION_LINK;
break;
default:
action = GDK_ACTION_DEFAULT;
}
gtk_drag_highlight (widget);
context = gtk_drag_begin (widget,
gtk_target_list_new (tar, sizeof (tar) / sizeof (GtkTargetEntry)),
action, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK, event);
if (img != NULL)
{
image = cp_gtk_image_get_pixbuf (env, img);
gtk_drag_set_icon_pixbuf (context, image, x, y);
}
gdk_event_free (event);
(*env)->ReleaseStringUTFChars (env, target, data);
gdk_threads_leave ();
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_peer_gtk_GtkCheckboxPeer_connectSignals
(JNIEnv *env, jobject obj)
{
void *ptr = NSA_GET_PTR (env, obj);
jobject *gref = NSA_GET_GLOBAL_REF (env, obj);
g_assert (gref);
gdk_threads_enter ();
g_signal_connect (G_OBJECT (ptr), "toggled",
GTK_SIGNAL_FUNC (item_toggled), *gref);
gdk_threads_leave ();
/* Connect the superclass signals. */
Java_gnu_java_awt_peer_gtk_GtkComponentPeer_connectSignals (env, obj);
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_peer_gtk_GdkGraphics_connectSignals
(JNIEnv *env, jobject obj, jobject peer)
{
void *ptr;
jobject *gref;
NSA_SET_GLOBAL_REF (env, obj);
gref = NSA_GET_GLOBAL_REF (env, obj);
ptr = NSA_GET_PTR (env, peer);
gdk_threads_enter ();
g_signal_connect_after (G_OBJECT (ptr), "realize",
G_CALLBACK (realize_cb), *gref);
gdk_threads_leave ();
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_peer_gtk_GtkFileDialogPeer_connectSignals
(JNIEnv *env, jobject obj)
{
void *ptr = NULL;
jobject *gref = NULL;
gdk_threads_enter ();
ptr = NSA_GET_PTR (env, obj);
gref = NSA_GET_GLOBAL_REF (env, obj);
/* FileDialog signals */
g_signal_connect (G_OBJECT (ptr), "response",
G_CALLBACK (handle_response_cb), *gref);
/* Component signals */
cp_gtk_component_connect_signals (G_OBJECT (ptr), gref);
gdk_threads_leave ();
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_peer_gtk_GtkCheckboxPeer_connectSignals
(JNIEnv *env, jobject obj)
{
void *ptr = NULL;
jobject *gref = NULL;
gdk_threads_enter ();
ptr = NSA_GET_PTR (env, obj);
gref = NSA_GET_GLOBAL_REF (env, obj);
/* Checkbox signals */
g_signal_connect (G_OBJECT (ptr), "toggled",
G_CALLBACK (item_toggled_cb), *gref);
/* Component signals */
cp_gtk_component_connect_signals (G_OBJECT (ptr), gref);
gdk_threads_leave ();
}
void
connect_awt_hook (JNIEnv *env, jobject peer_obj, int nwindows, ...)
{
va_list ap;
jobject *obj;
//void *ptr = NSA_GET_PTR (env, peer_obj);
obj = NSA_GET_GLOBAL_REF (env, peer_obj);
//g_print("Connection obj %s\n", gtk_widget_get_name (GTK_WIDGET (ptr)));
g_assert (obj);
va_start (ap, nwindows);
{
int i;
for (i = 0; i < nwindows; i++)
{
GdkWindow* attach = (va_arg (ap, GdkWindow *));
attach_jobject(attach, obj);
}
}
va_end (ap);
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_peer_gtk_GtkChoicePeer_create
(JNIEnv *env, jobject obj)
{
GtkWidget *combobox;
GtkWidget *eventbox;
jobject *gref;
gdk_threads_enter ();
NSA_SET_GLOBAL_REF (env, obj);
gref = NSA_GET_GLOBAL_REF (env, obj);
eventbox = gtk_event_box_new ();
combobox = gtk_combo_box_new_text ();
gtk_container_add (GTK_CONTAINER (eventbox), combobox);
gtk_widget_show (combobox);
NSA_SET_PTR (env, obj, eventbox);
gdk_threads_leave ();
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_peer_gtk_GtkChoicePeer_connectSignals
(JNIEnv *env, jobject obj)
{
void *ptr = NULL;
jobject *gref = NULL;
GtkWidget *bin;
gdk_threads_enter ();
ptr = NSA_GET_PTR (env, obj);
gref = NSA_GET_GLOBAL_REF (env, obj);
bin = choice_get_widget (GTK_WIDGET (ptr));
/* Choice signals */
g_signal_connect (G_OBJECT (bin), "changed",
G_CALLBACK (selection_changed_cb), *gref);
/* Component signals */
cp_gtk_component_connect_signals (G_OBJECT (bin), gref);
gdk_threads_leave ();
}
JNIEXPORT void JNICALL
Java_gnu_java_awt_dnd_peer_gtk_GtkDragSourceContextPeer_nativeSetCursor
(JNIEnv *env, jobject obj, jint type)
{
void *ptr;
GdkWindow *win;
GdkCursorType gdk_cursor_type;
GdkCursor *gdk_cursor;
gdk_threads_enter ();
ptr = NSA_GET_GLOBAL_REF (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;
}
win = widget->window;
if ((widget->window) == NULL)
win = widget->window;
gdk_cursor = gdk_cursor_new (gdk_cursor_type);
gdk_window_set_cursor (win, gdk_cursor);
gdk_cursor_unref (gdk_cursor);
gdk_flush();
gdk_threads_leave ();
}
