void snooper_install(Tbfwin *bfwin) {
bfwin->snooper = g_new0(Tsnooper,1);
gtk_key_snooper_install( (GtkKeySnoopFunc) main_snooper, bfwin);
SNOOPER(bfwin->snooper)->last_seq = gdk_event_new(GDK_KEY_PRESS);
SNOOPER(bfwin->snooper)->last_event = gdk_event_new(GDK_KEY_PRESS);
/* SNOOPER(bfwin->snooper)->stat = SNOOPER_ACTIVE; */
}
static void
handle_touch_event (GdkWindow *window,
const MirTouchEvent *mir_touch_event)
{
const MirInputEvent *mir_input_event = mir_touch_event_input_event (mir_touch_event);
guint n = mir_touch_event_point_count (mir_touch_event);
GdkEvent *gdk_event;
guint i;
for (i = 0; i < n; i++)
{
MirTouchAction action = mir_touch_event_action (mir_touch_event, i);
if (action == mir_touch_action_up)
gdk_event = gdk_event_new (GDK_TOUCH_END);
else if (action == mir_touch_action_down)
gdk_event = gdk_event_new (GDK_TOUCH_BEGIN);
else
gdk_event = gdk_event_new (GDK_TOUCH_UPDATE);
gdk_event->touch.window = window;
gdk_event->touch.sequence = GINT_TO_POINTER (mir_touch_event_id (mir_touch_event, i));
gdk_event->touch.time = mir_input_event_get_event_time (mir_input_event);
gdk_event->touch.state = get_modifier_state (mir_touch_event_modifiers (mir_touch_event), 0);
gdk_event->touch.x = mir_touch_event_axis_value (mir_touch_event, i, mir_touch_axis_x);
gdk_event->touch.y = mir_touch_event_axis_value (mir_touch_event, i, mir_touch_axis_y);
gdk_event->touch.x_root = mir_touch_event_axis_value (mir_touch_event, i, mir_touch_axis_x);
gdk_event->touch.y_root = mir_touch_event_axis_value (mir_touch_event, i, mir_touch_axis_y);
gdk_event->touch.emulating_pointer = TRUE;
gdk_event_set_pointer_emulated (gdk_event, TRUE);
send_event (window, get_pointer (window), gdk_event);
}
}
void PageClientImpl::doneWithTouchEvent(const NativeWebTouchEvent& event, bool wasEventHandled)
{
if (wasEventHandled)
return;
#if HAVE(GTK_GESTURES)
GestureController& gestureController = webkitWebViewBaseGestureController(WEBKIT_WEB_VIEW_BASE(m_viewWidget));
if (gestureController.handleEvent(event.nativeEvent()))
return;
#endif
// Emulate pointer events if unhandled.
const GdkEvent* touchEvent = event.nativeEvent();
if (!touchEvent->touch.emulating_pointer)
return;
GUniquePtr<GdkEvent> pointerEvent;
if (touchEvent->type == GDK_TOUCH_UPDATE) {
pointerEvent.reset(gdk_event_new(GDK_MOTION_NOTIFY));
pointerEvent->motion.time = touchEvent->touch.time;
pointerEvent->motion.x = touchEvent->touch.x;
pointerEvent->motion.y = touchEvent->touch.y;
pointerEvent->motion.x_root = touchEvent->touch.x_root;
pointerEvent->motion.y_root = touchEvent->touch.y_root;
pointerEvent->motion.state = touchEvent->touch.state | GDK_BUTTON1_MASK;
} else {
switch (touchEvent->type) {
case GDK_TOUCH_END:
pointerEvent.reset(gdk_event_new(GDK_BUTTON_RELEASE));
pointerEvent->button.state = touchEvent->touch.state | GDK_BUTTON1_MASK;
break;
case GDK_TOUCH_BEGIN:
pointerEvent.reset(gdk_event_new(GDK_BUTTON_PRESS));
break;
default:
ASSERT_NOT_REACHED();
}
pointerEvent->button.button = 1;
pointerEvent->button.time = touchEvent->touch.time;
pointerEvent->button.x = touchEvent->touch.x;
pointerEvent->button.y = touchEvent->touch.y;
pointerEvent->button.x_root = touchEvent->touch.x_root;
pointerEvent->button.y_root = touchEvent->touch.y_root;
}
gdk_event_set_device(pointerEvent.get(), gdk_event_get_device(touchEvent));
gdk_event_set_source_device(pointerEvent.get(), gdk_event_get_source_device(touchEvent));
pointerEvent->any.window = GDK_WINDOW(g_object_ref(touchEvent->any.window));
pointerEvent->any.send_event = TRUE;
gtk_widget_event(m_viewWidget, pointerEvent.get());
}
static void
point_release (PointState *point,
guint button)
{
GdkDisplay *display;
GdkDevice *device;
GdkSeat *seat;
GdkEvent *ev;
if (point->widget == NULL)
return;
display = gtk_widget_get_display (point->widget);
seat = gdk_display_get_default_seat (display);
device = gdk_seat_get_pointer (seat);
if (!point->widget)
return;
if (point == &mouse_state)
{
if ((point->state & (GDK_BUTTON1_MASK << (button - 1))) == 0)
return;
ev = gdk_event_new (GDK_BUTTON_RELEASE);
ev->any.window = g_object_ref (gtk_widget_get_window (point->widget));
ev->button.time = GDK_CURRENT_TIME;
ev->button.x = point->x;
ev->button.y = point->y;
ev->button.state = point->state;
point->state &= ~(GDK_BUTTON1_MASK << (button - 1));
}
else
{
ev = gdk_event_new (GDK_TOUCH_END);
ev->any.window = g_object_ref (gtk_widget_get_window (point->widget));
ev->touch.time = GDK_CURRENT_TIME;
ev->touch.x = point->x;
ev->touch.y = point->y;
ev->touch.sequence = EVENT_SEQUENCE (point);
ev->touch.state = point->state;
if (point == &touch_state[0])
ev->touch.emulating_pointer = TRUE;
}
gdk_event_set_device (ev, device);
gtk_main_do_event (ev);
gdk_event_free (ev);
}
static void
point_update (PointState *point,
GtkWidget *widget,
gdouble x,
gdouble y)
{
GdkDisplay *display;
GdkDevice *device;
GdkSeat *seat;
GdkEvent *ev;
display = gtk_widget_get_display (widget);
seat = gdk_display_get_default_seat (display);
device = gdk_seat_get_pointer (seat);
point->x = x;
point->y = y;
if (point == &mouse_state)
{
ev = gdk_event_new (GDK_MOTION_NOTIFY);
ev->any.window = g_object_ref (gtk_widget_get_window (widget));
ev->button.time = GDK_CURRENT_TIME;
ev->motion.x = x;
ev->motion.y = y;
ev->motion.state = point->state;
}
else
{
if (!point->widget || widget != point->widget)
return;
ev = gdk_event_new (GDK_TOUCH_UPDATE);
ev->any.window = g_object_ref (gtk_widget_get_window (widget));
ev->touch.time = GDK_CURRENT_TIME;
ev->touch.x = x;
ev->touch.y = y;
ev->touch.sequence = EVENT_SEQUENCE (point);
ev->touch.state = 0;
if (point == &touch_state[0])
ev->touch.emulating_pointer = TRUE;
}
gdk_event_set_device (ev, device);
gtk_main_do_event (ev);
gdk_event_free (ev);
}
void
_exo_gtk_widget_send_focus_change (GtkWidget *widget,
gboolean in)
{
GdkEvent *fevent;
#if !GTK_CHECK_VERSION(2, 22, 0)
g_object_ref (G_OBJECT (widget));
#endif
gtk_widget_set_can_focus (widget, in);
fevent = gdk_event_new (GDK_FOCUS_CHANGE);
fevent->focus_change.type = GDK_FOCUS_CHANGE;
fevent->focus_change.window = g_object_ref (gtk_widget_get_window (widget));
fevent->focus_change.in = in;
#if GTK_CHECK_VERSION(2, 22, 0)
gtk_widget_send_focus_change (widget, fevent);
#else
if (in)
GTK_OBJECT_FLAGS (widget) |= GTK_HAS_FOCUS;
else
GTK_OBJECT_FLAGS (widget) &= ~(GTK_HAS_FOCUS);
gtk_widget_event (widget, fevent);
g_object_notify (G_OBJECT (widget), "has-focus");
g_object_unref (G_OBJECT (widget));
#endif
gdk_event_free (fevent);
}
void doMouseButtonEvent(GtkWidget* widget, GdkEventType eventType, int x, int y, unsigned int button, unsigned int modifiers)
{
g_assert(gtk_widget_get_realized(widget));
GdkEvent* event = gdk_event_new(eventType);
event->button.window = gtk_widget_get_window(widget);
g_object_ref(event->button.window);
event->button.time = GDK_CURRENT_TIME;
event->button.x = x;
event->button.y = y;
event->button.axes = 0;
event->button.state = modifiers;
event->button.button = button;
#ifndef GTK_API_VERSION_2
event->button.device = gdk_device_manager_get_client_pointer(gdk_display_get_device_manager(gtk_widget_get_display(widget)));
#endif
int xRoot, yRoot;
gdk_window_get_root_coords(gtk_widget_get_window(widget), x, y, &xRoot, &yRoot);
event->button.x_root = xRoot;
event->button.y_root = yRoot;
gtk_main_do_event(event);
}
static gboolean emitKeyStroke(WebKitWebView* webView)
{
GdkEvent* pressEvent = gdk_event_new(GDK_KEY_PRESS);
pressEvent->key.keyval = GDK_KEY_f;
GdkWindow* window = gtk_widget_get_window(GTK_WIDGET(webView));
pressEvent->key.window = window;
g_object_ref(pressEvent->key.window);
#ifndef GTK_API_VERSION_2
GdkDeviceManager* manager = gdk_display_get_device_manager(gdk_window_get_display(window));
gdk_event_set_device(pressEvent, gdk_device_manager_get_client_pointer(manager));
#endif
// When synthesizing an event, an invalid hardware_keycode value
// can cause it to be badly processed by Gtk+.
GdkKeymapKey* keys;
gint n_keys;
if (gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(), GDK_KEY_f, &keys, &n_keys)) {
pressEvent->key.hardware_keycode = keys[0].keycode;
g_free(keys);
}
GdkEvent* releaseEvent = gdk_event_copy(pressEvent);
gtk_main_do_event(pressEvent);
gdk_event_free(pressEvent);
releaseEvent->key.type = GDK_KEY_RELEASE;
gtk_main_do_event(releaseEvent);
gdk_event_free(releaseEvent);
return FALSE;
}
static JSValueRef mouseMoveToCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
WebKitWebView* view = webkit_web_frame_get_web_view(mainFrame);
if (!view)
return JSValueMakeUndefined(context);
if (argumentCount < 2)
return JSValueMakeUndefined(context);
lastMousePositionX = (int)JSValueToNumber(context, arguments[0], exception);
g_return_val_if_fail((!exception || !*exception), JSValueMakeUndefined(context));
lastMousePositionY = (int)JSValueToNumber(context, arguments[1], exception);
g_return_val_if_fail((!exception || !*exception), JSValueMakeUndefined(context));
GdkEvent* event = gdk_event_new(GDK_MOTION_NOTIFY);
event->motion.x = lastMousePositionX;
event->motion.y = lastMousePositionY;
event->motion.time = GDK_CURRENT_TIME;
event->motion.window = gtk_widget_get_window(GTK_WIDGET(view));
g_object_ref(event->motion.window);
event->button.device = getDefaultGDKPointerDevice(event->motion.window);
event->motion.state = getStateFlags();
event->motion.axes = 0;
int xRoot, yRoot;
gdk_window_get_root_coords(gtk_widget_get_window(GTK_WIDGET(view)), lastMousePositionX, lastMousePositionY, &xRoot, &yRoot);
event->motion.x_root = xRoot;
event->motion.y_root = yRoot;
sendOrQueueEvent(event, false);
return JSValueMakeUndefined(context);
}
static void
handle_close_event (GdkWindow *window,
const MirCloseSurfaceEvent *event)
{
send_event (window, get_pointer (window), gdk_event_new (GDK_DESTROY));
gdk_window_destroy_notify (window);
}
void WebViewTest::keyStroke(unsigned keyVal, unsigned keyModifiers)
{
g_assert(m_parentWindow);
GtkWidget* viewWidget = GTK_WIDGET(m_webView);
g_assert(gtk_widget_get_realized(viewWidget));
GOwnPtr<GdkEvent> event(gdk_event_new(GDK_KEY_PRESS));
event->key.keyval = keyVal;
event->key.time = GDK_CURRENT_TIME;
event->key.window = gtk_widget_get_window(viewWidget);
g_object_ref(event->key.window);
gdk_event_set_device(event.get(), gdk_device_manager_get_client_pointer(gdk_display_get_device_manager(gtk_widget_get_display(viewWidget))));
event->key.state = keyModifiers;
// When synthesizing an event, an invalid hardware_keycode value can cause it to be badly processed by GTK+.
GOwnPtr<GdkKeymapKey> keys;
int keysCount;
if (gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(), keyVal, &keys.outPtr(), &keysCount))
event->key.hardware_keycode = keys.get()[0].keycode;
gtk_main_do_event(event.get());
event->key.type = GDK_KEY_RELEASE;
gtk_main_do_event(event.get());
}
static void
shell_handle_configure(void *data, struct wl_shell *shell,
uint32_t time, uint32_t edges,
struct wl_surface *surface,
int32_t width, int32_t height)
{
GdkWindow *window;
GdkDisplay *display;
GdkEvent *event;
window = wl_surface_get_user_data(surface);
display = gdk_window_get_display (window);
event = gdk_event_new (GDK_CONFIGURE);
event->configure.window = window;
event->configure.send_event = FALSE;
event->configure.width = width;
event->configure.height = height;
_gdk_window_update_size (window);
_gdk_wayland_window_update_size (window, width, height, edges);
g_object_ref(window);
_gdk_wayland_display_deliver_event (display, event);
}
void WebViewTest::doMouseButtonEvent(GdkEventType eventType, int x, int y, unsigned button, unsigned mouseModifiers)
{
g_assert(m_parentWindow);
GtkWidget* viewWidget = GTK_WIDGET(m_webView);
g_assert(gtk_widget_get_realized(viewWidget));
GOwnPtr<GdkEvent> event(gdk_event_new(eventType));
event->button.window = gtk_widget_get_window(viewWidget);
g_object_ref(event->button.window);
event->button.time = GDK_CURRENT_TIME;
event->button.x = x;
event->button.y = y;
event->button.axes = 0;
event->button.state = mouseModifiers;
event->button.button = button;
event->button.device = gdk_device_manager_get_client_pointer(gdk_display_get_device_manager(gtk_widget_get_display(viewWidget)));
int xRoot, yRoot;
gdk_window_get_root_coords(gtk_widget_get_window(viewWidget), x, y, &xRoot, &yRoot);
event->button.x_root = xRoot;
event->button.y_root = yRoot;
gtk_main_do_event(event.get());
}
/*
From gtkcontainer.c
*/
void
_container_propagate_expose (GtkContainer *container,
GtkWidget *child,
GdkEventExpose *event)
{
GdkEvent *child_event;
g_return_if_fail (GTK_IS_CONTAINER (container));
g_return_if_fail (GTK_IS_WIDGET (child));
g_return_if_fail (event != NULL);
g_assert (child->parent == GTK_WIDGET (container));
if (GTK_WIDGET_DRAWABLE (child) &&
GTK_WIDGET_NO_WINDOW (child) &&
(child->window == event->window)&&
AWN_IS_CAIRO_MENU_ITEM(child))
{
child_event = gdk_event_new (GDK_EXPOSE);
child_event->expose = *event;
g_object_ref (child_event->expose.window);
child_event->expose.region = gtk_widget_region_intersect (child, event->region);
if (!gdk_region_empty (child_event->expose.region))
{
gdk_region_get_clipbox (child_event->expose.region, &child_event->expose.area);
gtk_widget_send_expose (child, child_event);
}
gdk_event_free (child_event);
}
}
void EventSenderProxy::mouseScrollBy(int horizontal, int vertical)
{
GdkEvent* event = gdk_event_new(GDK_SCROLL);
event->scroll.x = m_position.x;
event->scroll.y = m_position.y;
event->scroll.time = GDK_CURRENT_TIME;
event->scroll.window = gtk_widget_get_window(GTK_WIDGET(m_testController->mainWebView()->platformView()));
g_object_ref(event->scroll.window);
gdk_event_set_device(event, gdk_device_manager_get_client_pointer(gdk_display_get_device_manager(gdk_window_get_display(event->scroll.window))));
// For more than one tick in a scroll, we need smooth scroll event
if ((horizontal && vertical) || horizontal > 1 || horizontal < -1 || vertical > 1 || vertical < -1) {
event->scroll.direction = GDK_SCROLL_SMOOTH;
event->scroll.delta_x = -horizontal;
event->scroll.delta_y = -vertical;
sendOrQueueEvent(event);
return;
}
if (horizontal < 0)
event->scroll.direction = GDK_SCROLL_RIGHT;
else if (horizontal > 0)
event->scroll.direction = GDK_SCROLL_LEFT;
else if (vertical < 0)
event->scroll.direction = GDK_SCROLL_DOWN;
else if (vertical > 0)
event->scroll.direction = GDK_SCROLL_UP;
else
g_assert_not_reached();
sendOrQueueEvent(event);
}
static JSValueRef mouseDownCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
int button = 0;
if (argumentCount == 1) {
button = static_cast<int>(JSValueToNumber(context, arguments[0], exception));
g_return_val_if_fail((!exception || !*exception), JSValueMakeUndefined(context));
}
guint modifiers = argumentCount >= 2 ? gdkModifersFromJSValue(context, arguments[1]) : 0;
GdkEvent* event = gdk_event_new(GDK_BUTTON_PRESS);
if (!prepareMouseButtonEvent(event, button, modifiers))
return JSValueMakeUndefined(context);
buttonCurrentlyDown = event->button.button;
// Normally GDK will send both GDK_BUTTON_PRESS and GDK_2BUTTON_PRESS for
// the second button press during double-clicks. WebKit GTK+ selectively
// ignores the first GDK_BUTTON_PRESS of that pair using gdk_event_peek.
// Since our events aren't ever going onto the GDK event queue, WebKit won't
// be able to filter out the first GDK_BUTTON_PRESS, so we just don't send
// it here. Eventually this code should probably figure out a way to get all
// appropriate events onto the event queue and this work-around should be
// removed.
updateClickCount(event->button.button);
if (clickCount == 2)
event->type = GDK_2BUTTON_PRESS;
else if (clickCount == 3)
event->type = GDK_3BUTTON_PRESS;
sendOrQueueEvent(event);
return JSValueMakeUndefined(context);
}
/* Cut and paste from gtkwindow.c */
static void
send_focus_change (GtkWidget *widget,
gboolean in)
{
GdkEvent *fevent = gdk_event_new (GDK_FOCUS_CHANGE);
#if !GTK_CHECK_VERSION (2,21,0)
g_object_ref (widget);
if (in)
GTK_WIDGET_SET_FLAGS (widget, GTK_HAS_FOCUS);
else
GTK_WIDGET_UNSET_FLAGS (widget, GTK_HAS_FOCUS);
#endif
fevent->focus_change.type = GDK_FOCUS_CHANGE;
fevent->focus_change.window = g_object_ref (gtk_widget_get_window (widget));
fevent->focus_change.in = in;
#if !GTK_CHECK_VERSION (2,21,0)
gtk_widget_event (widget, fevent);
g_object_notify (G_OBJECT (widget), "has-focus");
g_object_unref (widget);
#else
gtk_widget_send_focus_change (widget, fevent);
#endif
gdk_event_free (fevent);
}
/*
* Strategy to painting a Widget:
* 1.) do not paint if there is no GtkWidget set
* 2.) We assume that GTK_NO_WINDOW is set and that geometryChanged positioned
* the widget correctly. ATM we do not honor the GraphicsContext translation.
*/
void Widget::paint(GraphicsContext* context, const IntRect&)
{
if (!gtkWidget())
return;
GtkWidget* widget = gtkWidget();
ASSERT(GTK_WIDGET_NO_WINDOW(widget));
GdkEvent* event = gdk_event_new(GDK_EXPOSE);
event->expose = *context->gdkExposeEvent();
event->expose.region = gtk_widget_region_intersect(widget, event->expose.region);
/*
* This will be unref'ed by gdk_event_free.
*/
g_object_ref(event->expose.window);
/*
* If we are going to paint do the translation and GtkAllocation manipulation.
*/
if (!gdk_region_empty(event->expose.region)) {
gdk_region_get_clipbox(event->expose.region, &event->expose.area);
gtk_widget_send_expose(widget, event);
}
gdk_event_free(event);
}
void
_exo_gtk_widget_send_focus_change (GtkWidget *widget,
gboolean in)
{
GdkEvent *fevent;
g_object_ref (G_OBJECT (widget));
if (in)
GTK_WIDGET_SET_FLAGS (widget, GTK_HAS_FOCUS);
else
GTK_WIDGET_UNSET_FLAGS (widget, GTK_HAS_FOCUS);
fevent = gdk_event_new (GDK_FOCUS_CHANGE);
fevent->focus_change.type = GDK_FOCUS_CHANGE;
fevent->focus_change.window = g_object_ref (widget->window);
fevent->focus_change.in = in;
gtk_widget_event (widget, fevent);
g_object_notify (G_OBJECT (widget), "has-focus");
g_object_unref (G_OBJECT (widget));
gdk_event_free (fevent);
}
static void
generate_scroll_event (GdkWindow *window, gdouble x, gdouble y, gdouble delta_x, gdouble delta_y, guint state, guint32 event_time)
{
GdkEvent *event;
event = gdk_event_new (GDK_SCROLL);
event->scroll.x = x;
event->scroll.y = y;
event->scroll.state = state;
event->scroll.time = event_time;
if (ABS (delta_x) == 1 && delta_y == 0)
{
event->scroll.direction = (delta_x < 0) ? GDK_SCROLL_LEFT : GDK_SCROLL_RIGHT;
}
else if (ABS (delta_y) == 1 && delta_x == 0)
{
event->scroll.direction = (delta_y < 0) ? GDK_SCROLL_DOWN : GDK_SCROLL_UP;
}
else
{
event->scroll.direction = GDK_SCROLL_SMOOTH;
event->scroll.delta_x = -delta_x;
event->scroll.delta_y = -delta_y;
}
send_event (window, get_pointer (window), event);
}
static void
point_press (PointState *point,
GtkWidget *widget,
guint button)
{
GdkDisplay *display;
GdkDevice *device;
GdkSeat *seat;
GdkEvent *ev;
display = gtk_widget_get_display (widget);
seat = gdk_display_get_default_seat (display);
device = gdk_seat_get_pointer (seat);
if (point == &mouse_state)
{
ev = gdk_event_new (GDK_BUTTON_PRESS);
ev->any.window = g_object_ref (gtk_widget_get_window (widget));
ev->button.time = GDK_CURRENT_TIME;
ev->button.x = point->x;
ev->button.y = point->y;
ev->button.button = button;
ev->button.state = point->state;
point->state |= GDK_BUTTON1_MASK << (button - 1);
}
else
{
ev = gdk_event_new (GDK_TOUCH_BEGIN);
ev->any.window = g_object_ref (gtk_widget_get_window (widget));
ev->touch.time = GDK_CURRENT_TIME;
ev->touch.x = point->x;
ev->touch.y = point->y;
ev->touch.sequence = EVENT_SEQUENCE (point);
if (point == &touch_state[0])
ev->touch.emulating_pointer = TRUE;
}
gdk_event_set_device (ev, device);
gtk_main_do_event (ev);
gdk_event_free (ev);
point->widget = widget;
}
static void
gtk_scale_button_popup (GtkWidget *widget)
{
GdkEvent *ev;
ev = gdk_event_new (GDK_KEY_RELEASE);
gtk_scale_popup (widget, ev, GDK_CURRENT_TIME);
gdk_event_free (ev);
}
static VALUE
gdkevent_initialize(VALUE self, VALUE type)
{
GdkEventType gtype = RVAL2GENUM(type, GDK_TYPE_EVENT_TYPE);
if (RBASIC(self)->klass != gdkevents[gtype])
rb_raise(rb_eArgError, "Wrong event type for this class.");
G_INITIALIZE(self, gdk_event_new(gtype));
return Qnil;
}
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 ();
}
static void
show_search ()
{
GtkWidget *w, *f, *a, *e;
GdkEvent *fev;
w = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_set_transient_for (GTK_WINDOW (w), GTK_WINDOW (gtk_widget_get_toplevel (text_view)));
gtk_window_set_position (GTK_WINDOW (w), GTK_WIN_POS_CENTER_ON_PARENT);
/* next two lines needs for get focus to search window */
gtk_window_set_type_hint (GTK_WINDOW (w), GDK_WINDOW_TYPE_HINT_UTILITY);
gtk_window_set_modal (GTK_WINDOW (w), TRUE);
g_signal_connect (G_OBJECT (w), "key-press-event", G_CALLBACK (search_key_cb), w);
f = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (f), GTK_SHADOW_ETCHED_IN);
gtk_container_add (GTK_CONTAINER (w), f);
a = gtk_alignment_new (0.5, 0.5, 1.0, 1.0);
gtk_alignment_set_padding (GTK_ALIGNMENT (a), 2, 2, 2, 2);
gtk_container_add (GTK_CONTAINER (f), a);
e = gtk_entry_new ();
if (pattern)
gtk_entry_set_text (GTK_ENTRY (e), pattern);
gtk_container_add (GTK_CONTAINER (a), e);
g_signal_connect (G_OBJECT (e), "activate", G_CALLBACK (do_search), w);
g_signal_connect (G_OBJECT (e), "changed", G_CALLBACK (search_changed), NULL);
g_signal_connect (G_OBJECT (e), "key-press-event", G_CALLBACK (search_key_cb), w);
gtk_widget_show_all (w);
/* send focus event to search entry (so complex due to popup window) */
fev = gdk_event_new (GDK_FOCUS_CHANGE);
fev->focus_change.type = GDK_FOCUS_CHANGE;
fev->focus_change.in = TRUE;
fev->focus_change.window = gtk_widget_get_window (e);
if (fev->focus_change.window != NULL)
g_object_ref (fev->focus_change.window);
#if GTK_CHECK_VERSION(2,22,0)
gtk_widget_send_focus_change (e, fev);
#else
g_object_ref (e);
GTK_OBJECT_FLAGS (e) |= GTK_HAS_FOCUS;
gtk_widget_event (e, fev);
g_object_notify (G_OBJECT (e), "has-focus");
g_object_unref (e);
#endif
gdk_event_free (fev);
}
static void
load_status_cb(WebKitWebView* webView,
GParamSpec* spec,
gpointer data)
{
WebKitLoadStatus status = webkit_web_view_get_load_status(webView);
TestInfo* info = (TestInfo*)data;
if (status == WEBKIT_LOAD_FINISHED) {
WebKitHitTestResult* result;
guint context;
GdkEvent* event = gdk_event_new(GDK_BUTTON_PRESS);
WebKitDOMNode* node;
gint x, y;
/* Close enough to 0,0 */
event->button.x = 5;
event->button.y = 5;
result = webkit_web_view_get_hit_test_result(webView, (GdkEventButton*) event);
gdk_event_free(event);
g_assert(result);
g_object_get(result, "context", &context, NULL);
g_assert(context & info->flag);
g_object_get(result, "inner-node", &node, NULL);
g_assert(node);
g_assert(WEBKIT_DOM_IS_NODE(node));
g_object_get(result, "x", &x, "y", &y, NULL);
g_assert_cmpint(x, ==, 5);
g_assert_cmpint(y, ==, 5);
/* We can only test these node types at the moment. In the
* input case there seems to be an extra layer with a DIV on
* top of the input, which gets assigned to the inner-node.
* tag */
if (info->flag == WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT)
g_assert(WEBKIT_DOM_IS_HTML_HTML_ELEMENT(node));
else if (info->flag == WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE)
g_assert(WEBKIT_DOM_IS_HTML_IMAGE_ELEMENT(node));
else if (info->flag == WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK) {
/* The hit test will give us the inner text node, we want
* the A tag */
WebKitDOMNode* parent = webkit_dom_node_get_parent_node(node);
g_assert(WEBKIT_DOM_IS_HTML_ANCHOR_ELEMENT(parent));
}
g_object_unref(result);
g_main_loop_quit(loop);
}
GdkEventKey *
ide_gdk_synthesize_event_keyval (GdkWindow *window,
guint keyval)
{
GdkDisplay *display;
GdkDeviceManager *device_manager;
GdkDevice *client_pointer;
GdkEvent *ev;
GdkKeymapKey *keys = NULL;
gint n_keys = 0;
gchar str[8] = { 0 };
gunichar ch;
g_assert (window != NULL);
g_assert (GDK_IS_WINDOW (window));
ch = gdk_keyval_to_unicode (keyval);
g_unichar_to_utf8 (ch, str);
ev = gdk_event_new (GDK_KEY_PRESS);
ev->key.window = g_object_ref (window);
ev->key.send_event = TRUE;
ev->key.time = gtk_get_current_event_time ();
ev->key.state = 0;
ev->key.hardware_keycode = 0;
ev->key.group = 0;
ev->key.is_modifier = 0;
ev->key.keyval = keyval;
ev->key.string = g_strdup (str);
ev->key.length = strlen (str);
gdk_keymap_get_entries_for_keyval (gdk_keymap_get_default (),
ev->key.keyval,
&keys,
&n_keys);
if (n_keys > 0)
{
ev->key.hardware_keycode = keys [0].keycode;
ev->key.group = keys [0].group;
if (keys [0].level == 1)
ev->key.state |= GDK_SHIFT_MASK;
g_free (keys);
}
display = gdk_window_get_display (ev->any.window);
device_manager = gdk_display_get_device_manager (display);
client_pointer = gdk_device_manager_get_client_pointer (device_manager);
gdk_event_set_device (ev, gdk_device_get_associated_device (client_pointer));
return &ev->key;
}
static JSValueRef contextClickCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
GdkEvent* pressEvent = gdk_event_new(GDK_BUTTON_PRESS);
if (!prepareMouseButtonEvent(pressEvent, 2, 0))
return JSValueMakeUndefined(context);
GdkEvent* releaseEvent = gdk_event_copy(pressEvent);
sendOrQueueEvent(pressEvent);
releaseEvent->type = GDK_BUTTON_RELEASE;
sendOrQueueEvent(releaseEvent);
return JSValueMakeUndefined(context);
}
/* FIXME: should we schedule the event or not?
static gboolean
schedule_send_client_event (gpointer data)
{
GdkEvent *event = (GdkEvent*) data;
gdk_event_send_client_message (event, GDK_WINDOW_XID (event->client.window));
gdk_event_free (event);
return FALSE;
}
*/
static void on_size_alloc (AwnAppletProxy *proxy, GtkAllocation *alloc)
{
AwnAppletProxyPrivate *priv;
GtkWidget *parent;
GtkAllocation parent_alloc;
GdkWindow *plug_win;
g_return_if_fail (AWN_IS_APPLET_PROXY (proxy));
priv = proxy->priv;
parent = gtk_widget_get_parent (GTK_WIDGET (proxy));
gtk_widget_get_allocation (parent, &parent_alloc);
gint pos_x = alloc->x;
gint pos_y = alloc->y;
gint rel_x = pos_x - parent_alloc.x;
gint rel_y = pos_y - parent_alloc.y;
gint parent_w = parent_alloc.width;
gint parent_h = parent_alloc.height;
if (pos_x == priv->old_x && pos_y == priv->old_y
&& parent_w == priv->old_w && parent_h == priv->old_h) return;
priv->old_x = pos_x;
priv->old_y = pos_y;
priv->old_w = parent_w;
priv->old_h = parent_h;
/* Only directly access the struct member if we have to. */
plug_win = gtk_socket_get_plug_window (GTK_SOCKET (proxy));
if (plug_win)
{
GdkAtom msg_type = gdk_atom_intern("_AWN_APPLET_POS_CHANGE", FALSE);
GdkEvent *event = gdk_event_new (GDK_CLIENT_EVENT);
event->client.window = g_object_ref (plug_win);
event->client.data_format = 32;
event->client.message_type = msg_type;
// first two longs are our relative [x, y]
event->client.data.l[0] = rel_x;
event->client.data.l[1] = rel_y;
// other two longs are our parent's [w, h]
event->client.data.l[2] = parent_w;
event->client.data.l[3] = parent_h;
gdk_event_send_client_message (event, GDK_WINDOW_XID (plug_win));
gdk_event_free (event);
/* g_idle_add (schedule_send_client_event, event); */
}
}
static void
generate_configure_event (GdkWindow *window,
gint width,
gint height)
{
GdkEvent *event;
event = gdk_event_new (GDK_CONFIGURE);
event->configure.send_event = FALSE;
event->configure.width = width;
event->configure.height = height;
send_event (window, get_pointer (window), event);
}