remove RT-Thread GUI from RT-Thread temporary

1 files changed, 0 insertions, 634 deletions

diff --git a/components/rtgui/widgets/notebook.c b/components/rtgui/widgets/notebook.c
deleted file mode 100644
index f3a6da232c..0000000000
--- a/components/rtgui/widgets/notebook.c
+++ /dev/null
@@ -1,634 +0,0 @@
-#include <rtgui/dc.h>
-#include <rtgui/rtgui.h>
-#include <rtgui/rtgui_system.h>
-#include <rtgui/widgets/notebook.h>
-#include <rtgui/widgets/window.h>
-#include <rtgui/image.h>
-
-#define RTGUI_NOTEBOOK_TAB_DEFAULT_WIDTH  80
-#define RTGUI_NOTEBOOK_TAB_DEFAULT_HEIGHT 25
-
-struct rtgui_notebook_tab
-{
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-    struct rtgui_image *pressed_image;
-    struct rtgui_image *unpressed_image;
-#endif
-
-    struct rtgui_widget *widget;
-    char *title;
-};
-
-static void _rtgui_notebook_get_bar_rect(struct rtgui_notebook *notebook, struct rtgui_rect *rect);
-static void _rtgui_notebook_get_page_rect(struct rtgui_notebook *notebook, struct rtgui_rect *rect);
-
-static void _rtgui_notebook_constructor(struct rtgui_notebook *notebook)
-{
-    notebook->flag    = 0;
-    notebook->childs  = RT_NULL;
-    notebook->count   = 0;
-    notebook->current = 0;
-
-    notebook->tab_h = RTGUI_NOTEBOOK_TAB_DEFAULT_HEIGHT;
-    notebook->tab_w = RTGUI_NOTEBOOK_TAB_DEFAULT_WIDTH;
-
-    RTGUI_WIDGET(notebook)->gc.textalign = RTGUI_ALIGN_CENTER_HORIZONTAL | RTGUI_ALIGN_CENTER_VERTICAL;
-    rtgui_object_set_event_handler(RTGUI_OBJECT(notebook), rtgui_notebook_event_handler);
-}
-
-static void _rtgui_notebook_destructor(struct rtgui_notebook *notebook)
-{
-    int index;
-
-    if (notebook->childs != RT_NULL)
-    {
-        for (index = 0; index < notebook->count; index ++)
-        {
-            rtgui_widget_destroy(notebook->childs[index].widget);
-            rt_free(notebook->childs[index].title);
-        }
-
-        rtgui_free(notebook->childs);
-    }
-}
-
-DEFINE_CLASS_TYPE(notebook, "notebook",
-                  RTGUI_WIDGET_TYPE,
-                  _rtgui_notebook_constructor,
-                  _rtgui_notebook_destructor,
-                  sizeof(struct rtgui_notebook));
-
-/* Draw tab bars of @param notebook. @param dc should be initialized and
- * finished outside this function. Don't pass @param notebook or @param dc as
- * RT_NULL, it should be checked outside.
- */
-static void _rtgui_notebook_draw_bar(struct rtgui_notebook *notebook,
-                                     struct rtgui_dc *dc)
-{
-    int index;
-    struct rtgui_rect rect;
-    struct rtgui_rect text_rect;
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-    struct rtgui_image *image = RT_NULL;
-    struct rtgui_rect image_rect;
-#endif
-
-    RT_ASSERT((notebook != RT_NULL) && (dc != RT_NULL));
-
-    if (notebook->flag == RTGUI_NOTEBOOK_NOTAB)
-        return;
-
-    _rtgui_notebook_get_bar_rect(notebook, &rect);
-    rtgui_dc_fill_rect(dc, &rect);
-
-    if (notebook->flag == RTGUI_NOTEBOOK_TOP ||
-            notebook->flag == RTGUI_NOTEBOOK_BOTTOM)
-    {
-        rect.x2 = rect.x1 + notebook->tab_w;
-        /* draw tab bar */
-        for (index = 0; index < notebook->count; index++)
-        {
-            if (notebook->current == index)
-            {
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-                if (notebook->childs[index].pressed_image != RT_NULL)
-                    image = notebook->childs[index].pressed_image;
-                else
-#endif
-                    rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_SUNKEN);
-            }
-            else
-            {
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-                if (notebook->childs[index].unpressed_image != RT_NULL)
-                    image = notebook->childs[index].unpressed_image;
-                else
-#endif
-                    rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_BOX);
-            }
-
-            rtgui_font_get_metrics(RTGUI_WIDGET_FONT(notebook),
-                                   notebook->childs[index].title, &text_rect);
-            rtgui_rect_moveto_align(&rect, &text_rect, RTGUI_ALIGN_CENTER);
-
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-            if (image != RT_NULL)
-            {
-                image_rect.x1 = 0;
-                image_rect.y1 = RTGUI_WIDGET_DEFAULT_MARGIN;
-                image_rect.x2 = image_rect.x1 + image->w;
-                image_rect.y2 = image_rect.y1 + image->h;
-                rtgui_rect_moveto_align(&rect, &image_rect, RTGUI_ALIGN_CENTER_HORIZONTAL);
-
-                rtgui_image_blit(image, dc, &image_rect);
-            }
-            if (image != RT_NULL)
-            {
-                int text_height = text_rect.y2 - text_rect.y1;
-
-                text_rect.y1 = image_rect.y2 +  RTGUI_WIDGET_DEFAULT_MARGIN;
-                text_rect.y2 = text_rect.y1 + text_height;
-            }
-            image = RT_NULL;
-#endif
-
-            rtgui_dc_draw_text(dc, notebook->childs[index].title, &text_rect);
-
-            /* move to next tab */
-            rect.x1 = rect.x2;
-            rect.x2 = rect.x1 + notebook->tab_w;
-        }
-    }
-    else
-    {
-        rect.y2 = rect.y1 + notebook->tab_h;
-        /* draw tab bar */
-        for (index = 0; index < notebook->count; index++)
-        {
-            if (notebook->current == index)
-            {
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-                if (notebook->childs[index].pressed_image != RT_NULL)
-                    image = notebook->childs[index].pressed_image;
-                else
-#endif
-                    rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_SUNKEN);
-            }
-            else
-            {
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-                if (notebook->childs[index].unpressed_image != RT_NULL)
-                    image = notebook->childs[index].unpressed_image;
-                else
-#endif
-                    rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_BOX);
-            }
-
-            rtgui_font_get_metrics(RTGUI_WIDGET_FONT(notebook),
-                                   notebook->childs[index].title, &text_rect);
-            rtgui_rect_moveto_align(&rect, &text_rect, RTGUI_ALIGN_CENTER);
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-            if (image != RT_NULL)
-            {
-                image_rect.x1 = 0;
-                image_rect.y1 = RTGUI_WIDGET_DEFAULT_MARGIN;
-                image_rect.x2 = image->w;
-                image_rect.y2 = image_rect.y1 + image->h;
-                rtgui_rect_moveto_align(&rect, &image_rect, RTGUI_ALIGN_CENTER_HORIZONTAL);
-
-                rtgui_image_blit(image, dc, &image_rect);
-            }
-
-            if (image != RT_NULL)
-            {
-                int text_height = text_rect.y2 - text_rect.y1;
-
-                text_rect.y1 = image_rect.y2 +  RTGUI_WIDGET_DEFAULT_MARGIN;
-                text_rect.y2 = text_rect.y1 + text_height;
-            }
-            image = RT_NULL;
-#endif
-            rtgui_dc_draw_text(dc, notebook->childs[index].title, &text_rect);
-
-            /* move to next tab */
-            rect.y1 = rect.y2;
-            rect.y2 = rect.y1 + notebook->tab_h;
-        }
-
-    }
-}
-
-static void _rtgui_notebook_ondraw(struct rtgui_notebook *notebook)
-{
-    struct rtgui_dc *dc;
-
-    dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(notebook));
-    if (dc == RT_NULL) return;
-
-    if (notebook->count == 0)
-    {
-        rtgui_rect_t rect;
-        rtgui_widget_get_rect(RTGUI_WIDGET(notebook), &rect);
-        rtgui_dc_fill_rect(dc, &rect);
-    }
-    else
-    {
-        if (notebook->current == RTGUI_NOT_FOUND)
-            notebook->current = 0;
-
-        _rtgui_notebook_draw_bar(notebook, dc);
-
-        /* draw current tab */
-        rtgui_widget_update(notebook->childs[notebook->current].widget);
-    }
-    rtgui_dc_end_drawing(dc);
-}
-
-static void _rtgui_notebook_onmouse(struct rtgui_notebook *notebook, struct rtgui_event_mouse *emouse)
-{
-    rtgui_rect_t rect;
-
-    /* handle notebook bar */
-    _rtgui_notebook_get_bar_rect(notebook, &rect);
-    rtgui_widget_rect_to_device(RTGUI_WIDGET(notebook), &rect);
-    if (rtgui_rect_contains_point(&rect, emouse->x, emouse->y) == RT_EOK)
-    {
-        int index;
-        struct rtgui_dc *dc;
-
-        if (notebook->flag == RTGUI_NOTEBOOK_BOTTOM || notebook->flag == RTGUI_NOTEBOOK_TOP)
-        {
-            index = (emouse->x - rect.x1) / notebook->tab_w;
-            if (index < notebook->count && index != notebook->current)
-            {
-                /* update tab bar */
-                dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(notebook));
-                if (dc == RT_NULL) return;
-
-                rtgui_notebook_set_current_by_index(notebook, index);
-
-                _rtgui_notebook_draw_bar(notebook, dc);
-
-                rtgui_dc_end_drawing(dc);
-            }
-        }
-        else
-        {
-            index = (emouse->y - rect.y1) / notebook->tab_h;
-            if (index < notebook->count && index != notebook->current)
-            {
-                /* update tab bar */
-                dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(notebook));
-                if (dc == RT_NULL) return;
-
-                rtgui_notebook_set_current_by_index(notebook, index);
-                _rtgui_notebook_draw_bar(notebook, dc);
-
-                rtgui_dc_end_drawing(dc);
-            }
-        }
-    }
-    else
-    {
-        /* handle on page */
-        if (RTGUI_OBJECT(notebook->childs[notebook->current].widget)->event_handler != RT_NULL)
-            RTGUI_OBJECT(notebook->childs[notebook->current].widget)->event_handler(
-                RTGUI_OBJECT(notebook->childs[notebook->current].widget),
-                &(emouse->parent));
-    }
-}
-
-static void _rtgui_notebook_get_page_rect(struct rtgui_notebook *notebook, struct rtgui_rect *rect)
-{
-    struct rtgui_rect tab_rect;
-
-    RT_ASSERT(notebook != RT_NULL);
-    RT_ASSERT(rect != RT_NULL);
-
-    _rtgui_notebook_get_bar_rect(notebook, &tab_rect);
-    rtgui_widget_get_rect(RTGUI_WIDGET(notebook), rect);
-
-    if (notebook->flag == RTGUI_NOTEBOOK_NOTAB)
-        return;
-    else if (notebook->flag == RTGUI_NOTEBOOK_TOP)
-    {
-        rect->y1 = tab_rect.y2;
-    }
-    else if (notebook->flag == RTGUI_NOTEBOOK_BOTTOM)
-    {
-        rect->y2 = tab_rect.y1;
-    }
-    else if (notebook->flag == RTGUI_NOTEBOOK_LEFT)
-    {
-        rect->x1 = tab_rect.x2;
-    }
-    else if (notebook->flag == RTGUI_NOTEBOOK_RIGHT)
-    {
-        rect->x2 = tab_rect.x1;
-    }
-}
-
-static void _rtgui_notebook_get_bar_rect(struct rtgui_notebook *notebook, struct rtgui_rect *rect)
-{
-    RT_ASSERT(notebook != RT_NULL);
-    RT_ASSERT(rect != RT_NULL);
-
-    rtgui_widget_get_rect(RTGUI_WIDGET(notebook), rect);
-    if (notebook->flag == RTGUI_NOTEBOOK_NOTAB)
-    {
-        rect->x1 = rect->y1 = rect->x2 = rect->y2 = 0;
-    }
-    else if (notebook->flag == RTGUI_NOTEBOOK_TOP)
-    {
-        rect->y2 = rect->y1 + notebook->tab_h;
-    }
-    else if (notebook->flag == RTGUI_NOTEBOOK_BOTTOM)
-    {
-        rect->y1 = rect->y2 - notebook->tab_h;
-    }
-    else if (notebook->flag == RTGUI_NOTEBOOK_LEFT)
-    {
-        rect->x2 = rect->x1 + notebook->tab_w;
-    }
-    else if (notebook->flag == RTGUI_NOTEBOOK_RIGHT)
-    {
-        rect->x1 = rect->x2 - notebook->tab_w;
-    }
-}
-
-struct rtgui_notebook *rtgui_notebook_create(const rtgui_rect_t *rect, rt_uint8_t style)
-{
-    struct rtgui_notebook *notebook;
-
-    notebook = (struct rtgui_notebook *) rtgui_widget_create(RTGUI_NOTEBOOK_TYPE);
-    if (notebook != RT_NULL)
-    {
-        notebook->flag = style;
-        rtgui_widget_set_rect(RTGUI_WIDGET(notebook), rect);
-    }
-
-    return notebook;
-}
-
-void rtgui_notebook_destroy(struct rtgui_notebook *notebook)
-{
-    rtgui_widget_destroy(RTGUI_WIDGET(notebook));
-}
-
-void rtgui_notebook_add(struct rtgui_notebook *notebook, const char *label, struct rtgui_widget *child)
-{
-    rtgui_rect_t rect;
-    RT_ASSERT(notebook != RT_NULL);
-
-    notebook->count += 1;
-    notebook->childs = (struct rtgui_notebook_tab *)
-                       rtgui_realloc(notebook->childs,
-                                     sizeof(struct rtgui_notebook_tab) * notebook->count);
-
-    notebook->childs[notebook->count - 1].title = rt_strdup(label);
-    notebook->childs[notebook->count - 1].widget = child;
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-    notebook->childs[notebook->count - 1].pressed_image = RT_NULL;
-    notebook->childs[notebook->count - 1].unpressed_image = RT_NULL;
-#endif
-
-    /* set parent */
-    rtgui_widget_set_parent(child, RTGUI_WIDGET(notebook));
-
-    if (notebook->count - 1 != notebook->current)
-        rtgui_widget_hide(child);
-
-    _rtgui_notebook_get_page_rect(notebook, &rect);
-    rtgui_widget_rect_to_device(RTGUI_WIDGET(notebook), &rect);
-    rtgui_widget_set_rect(child, &rect);
-
-    if (RTGUI_WIDGET(notebook)->toplevel != RT_NULL &&
-            RTGUI_IS_WIN(RTGUI_WIDGET(notebook)->toplevel))
-    {
-        struct rtgui_event_update_toplvl eup;
-        RTGUI_EVENT_UPDATE_TOPLVL_INIT(&eup);
-        eup.toplvl = RTGUI_WIDGET(notebook)->toplevel;
-        if (RTGUI_OBJECT(child)->event_handler)
-            RTGUI_OBJECT(child)->event_handler(RTGUI_OBJECT(child), (struct rtgui_event *)&eup);
-    }
-}
-
-#ifdef RTGUI_USING_NOTEBOOK_IMAGE
-void rtgui_notebook_add_image(struct rtgui_notebook *notebook, const char *label, struct rtgui_widget *child,
-                              struct rtgui_image *pressed_image, struct rtgui_image *unpressed_image)
-{
-    rtgui_rect_t rect;
-    RT_ASSERT(notebook != RT_NULL);
-
-    notebook->count += 1;
-    notebook->childs = (struct rtgui_notebook_tab *)
-                       rtgui_realloc(notebook->childs,
-                                     sizeof(struct rtgui_notebook_tab) * notebook->count);
-
-    notebook->childs[notebook->count - 1].title = rt_strdup(label);
-    notebook->childs[notebook->count - 1].widget = child;
-    notebook->childs[notebook->count - 1].pressed_image = pressed_image;
-    notebook->childs[notebook->count - 1].unpressed_image = unpressed_image;
-
-    /* set parent */
-    rtgui_widget_set_parent(child, RTGUI_WIDGET(notebook));
-
-    _rtgui_notebook_get_page_rect(notebook, &rect);
-    rtgui_widget_rect_to_device(RTGUI_WIDGET(notebook), &rect);
-    rtgui_widget_set_rect(child, &rect);
-
-    if (notebook->count - 1 != notebook->current)
-        rtgui_widget_hide(child);
-
-    if (RTGUI_WIDGET(notebook)->toplevel != RT_NULL &&
-            RTGUI_IS_WIN(RTGUI_WIDGET(notebook)->toplevel))
-    {
-        struct rtgui_event_update_toplvl eup;
-        RTGUI_EVENT_UPDATE_TOPLVL_INIT(&eup);
-        eup.toplvl = RTGUI_WIDGET(notebook)->toplevel;
-        if (RTGUI_OBJECT(child)->event_handler)
-            RTGUI_OBJECT(child)->event_handler(RTGUI_OBJECT(child), (struct rtgui_event *)&eup);
-    }
-
-    return;
-}
-#endif
-
-void rtgui_notebook_remove(struct rtgui_notebook *notebook, rt_uint16_t index)
-{
-    struct rtgui_notebook_tab tab;
-    rt_bool_t need_update = RT_FALSE;
-
-    RT_ASSERT(notebook != RT_NULL);
-
-    if (index < notebook->count)
-    {
-        if (notebook->count == 1)
-        {
-            tab = notebook->childs[0];
-            rtgui_free(notebook->childs);
-            notebook->childs = RT_NULL;
-            notebook->count = 0;
-        }
-        else
-        {
-            if (notebook->current == index)
-                need_update = RT_TRUE;
-
-            tab = notebook->childs[index];
-            for (; index < notebook->count - 1; index++)
-            {
-                notebook->childs[index] = notebook->childs[index + 1];
-            }
-
-            notebook->count -= 1;
-            notebook->childs = (struct rtgui_notebook_tab *) rtgui_realloc(notebook->childs,
-                               sizeof(struct rtgui_notebook_tab) * notebook->count);
-        }
-
-        rt_free(tab.title);
-
-        if (need_update)
-        {
-            if (notebook->current > notebook->count - 1)
-                notebook->current = notebook->count - 1;
-
-            rtgui_widget_hide(tab.widget);
-            rtgui_widget_show(notebook->childs[notebook->current].widget);
-            rtgui_widget_update(RTGUI_WIDGET(notebook));
-            rtgui_widget_set_parent(tab.widget, RT_NULL);
-        }
-    }
-}
-
-int rtgui_notebook_get_count(struct rtgui_notebook *notebook)
-{
-    RT_ASSERT(notebook != RT_NULL);
-    return notebook->count;
-}
-
-void rtgui_notebook_get_client_rect(struct rtgui_notebook *notebook, struct rtgui_rect *rect)
-{
-    _rtgui_notebook_get_page_rect(notebook, rect);
-    rtgui_rect_moveto(rect, 0, 0);
-}
-
-struct rtgui_widget *rtgui_notebook_get_current(struct rtgui_notebook *notebook)
-{
-    RT_ASSERT(notebook != RT_NULL);
-    if (notebook->current != RTGUI_NOT_FOUND)
-        return notebook->childs[notebook->current].widget;
-
-    return RT_NULL;
-}
-
-rt_int16_t rtgui_notebook_get_current_index(struct rtgui_notebook *notebook)
-{
-    RT_ASSERT(notebook != RT_NULL);
-    return notebook->current;
-}
-
-void rtgui_notebook_set_current(struct rtgui_notebook *notebook, struct rtgui_widget *widget)
-{
-    rt_int16_t index;
-
-    RT_ASSERT(notebook != RT_NULL);
-
-    for (index = 0; index < notebook->count; index ++)
-    {
-        if (widget == notebook->childs[index].widget)
-        {
-            rtgui_notebook_set_current_by_index(notebook, index);
-            return;
-        }
-    }
-}
-
-void rtgui_notebook_set_current_by_index(struct rtgui_notebook *notebook, rt_uint16_t index)
-{
-    RT_ASSERT(notebook != RT_NULL);
-
-    if ((index < notebook->count) && (notebook->current != index))
-    {
-        struct rtgui_widget *widget;
-
-        if (notebook->current != RTGUI_NOT_FOUND)
-            rtgui_widget_hide(notebook->childs[notebook->current].widget);
-
-        notebook->current = index;
-        widget = notebook->childs[notebook->current].widget;
-        rtgui_widget_show(widget);
-        rtgui_widget_update_clip(widget);
-        /* the whole notebook need an update */
-        rtgui_widget_update(RTGUI_WIDGET(notebook));
-        rtgui_widget_focus(widget);
-    }
-}
-
-struct rtgui_widget *rtgui_notebook_get_widget_at(struct rtgui_notebook *notebook, rt_uint16_t index)
-{
-    RT_ASSERT(notebook != RT_NULL);
-    if (index < notebook->count)
-        return notebook->childs[index].widget;
-
-    return RT_NULL;
-}
-
-static rt_bool_t _rtgui_notebook_current_widget_handle(struct rtgui_notebook *notebook,
-        struct rtgui_event *event)
-{
-    struct rtgui_widget *widget = rtgui_notebook_get_current(notebook);
-    if (widget && widget != RTGUI_WIDGET(notebook))
-        return RTGUI_OBJECT(widget)->event_handler(RTGUI_OBJECT(widget), event);
-    else
-        return RT_FALSE;
-}
-
-static void _rtgui_notebook_all_widget_handle(struct rtgui_notebook *notebook,
-        struct rtgui_event *event)
-{
-    struct rtgui_object *object;
-    int i;
-    for (i = 0; i < notebook->count; i++)
-    {
-        object = RTGUI_OBJECT(notebook->childs[i].widget);
-        if (object->event_handler)
-            object->event_handler(object, event);
-    }
-}
-
-rt_bool_t rtgui_notebook_event_handler(struct rtgui_object *object, struct rtgui_event *event)
-{
-    int page_index;
-    rtgui_rect_t rect;  
-    struct rtgui_notebook *notebook;
-
-    RT_ASSERT(object != RT_NULL);
-    RT_ASSERT(event != RT_NULL);
-
-    notebook = RTGUI_NOTEBOOK(object);
-
-    switch (event->type)
-    {
-    case RTGUI_EVENT_PAINT:
-        _rtgui_notebook_ondraw(notebook);
-        break;
-    case RTGUI_EVENT_MOUSE_BUTTON:
-        _rtgui_notebook_onmouse(notebook, (struct rtgui_event_mouse *)event);
-        break;
-    case RTGUI_EVENT_SHOW:
-        /* show myself */
-        rtgui_widget_onshow(object, event);
-        /* show the tab widget */
-        return _rtgui_notebook_current_widget_handle(notebook, event);
-    case RTGUI_EVENT_HIDE:
-        /* hide myself */
-        rtgui_widget_onhide(object, event);
-        /* hide the tab widget */
-        return _rtgui_notebook_current_widget_handle(notebook, event);
-    case RTGUI_EVENT_KBD:
-        return _rtgui_notebook_current_widget_handle(notebook, event);
-    case RTGUI_EVENT_UPDATE_TOPLVL:
-        /* update myself */
-        rtgui_widget_onupdate_toplvl(object, event);
-        /* update all the widgets in myself */
-        _rtgui_notebook_all_widget_handle(notebook, event);
-        return RT_FALSE;
-    
-    case RTGUI_EVENT_RESIZE:
-        /* re-size page widget */
-        _rtgui_notebook_get_page_rect(notebook, &rect);
-        rtgui_widget_rect_to_device(RTGUI_WIDGET(notebook), &rect);
-        for (page_index = 0; page_index < notebook->count; page_index ++)
-        {
-            rtgui_widget_set_rect(notebook->childs[page_index].widget, &rect);
-        }
-        break;
-
-    default:
-        /* use parent event handler */
-        return rtgui_widget_event_handler(object, event);
-    }
-
-    return RT_FALSE;
-}