void rtgui_win_move(struct rtgui_win* win, int x, int y)
{
struct rtgui_event_win_move emove;
RTGUI_EVENT_WIN_MOVE_INIT(&emove);
if (win == RT_NULL)
return;
/* move window to logic position */
rtgui_widget_move_to_logic(RTGUI_WIDGET(win),
x - RTGUI_WIDGET(win)->extent.x1,
y - RTGUI_WIDGET(win)->extent.y1);
if (win->flag & RTGUI_WIN_FLAG_CONNECTED)
{
/* set win hide firstly */
rtgui_widget_hide(RTGUI_WIDGET(win));
emove.wid = win;
emove.x = x;
emove.y = y;
if (rtgui_server_post_event_sync(RTGUI_EVENT(&emove),
sizeof(struct rtgui_event_win_move)) != RT_EOK)
{
return;
}
}
/* set window visible */
rtgui_widget_show(RTGUI_WIDGET(win));
return;
}
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);
}
}
}
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);
rtgui_widget_update(widget);
rtgui_widget_focus(widget);
}
}
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;
}
void rtgui_win_hiden(struct rtgui_win* win)
{
RT_ASSERT(win != RT_NULL);
if (!RTGUI_WIDGET_IS_HIDE(win) &&
win->flag & RTGUI_WIN_FLAG_CONNECTED)
{
/* send hidden message to server */
struct rtgui_event_win_hide ehide;
RTGUI_EVENT_WIN_HIDE_INIT(&ehide);
ehide.wid = win;
if (rtgui_server_post_event_sync(RTGUI_EVENT(&ehide),
sizeof(struct rtgui_event_win_hide)) != RT_EOK)
{
rt_kprintf("hide win: %s failed\n", win->title);
return;
}
rtgui_widget_hide(RTGUI_WIDGET(win));
win->flag &= ~RTGUI_WIN_FLAG_ACTIVATE;
}
}
rt_bool_t rtgui_combo_event_handler(pvoid wdt, rtgui_event_t* event)
{
rtgui_widget_t *widget = RTGUI_WIDGET(wdt);
rtgui_combo_t* cbo = RTGUI_COMBO(wdt);
RT_ASSERT(widget != RT_NULL);
switch(event->type)
{
case RTGUI_EVENT_PAINT:
if(widget->on_draw != RT_NULL)
widget->on_draw(widget, event);
else
rtgui_combo_ondraw(cbo);
break;
case RTGUI_EVENT_KBD:
if(widget->on_key != RT_NULL)
widget->on_key(widget, event);
return RT_TRUE;
case RTGUI_EVENT_MOUSE_BUTTON:
{
rtgui_rect_t rect;
struct rtgui_event_mouse* emouse = (struct rtgui_event_mouse*)event;
rt_bool_t inclip=RT_EOK;
if(!RTGUI_WIDGET_IS_ENABLE(cbo)) break;
if(cbo->tbox->isedit == RT_TRUE)
{
/* only detect textbox area */
inclip = rtgui_region_contains_point(&RTGUI_WIDGET_CLIP(cbo),emouse->x,emouse->y,&rect);
}
else
{
/* detect all area */
inclip = (rtgui_region_contains_point(&RTGUI_WIDGET_CLIP(cbo),emouse->x,emouse->y,&rect) &&
rtgui_region_contains_point(&RTGUI_WIDGET_CLIP(cbo->tbox),emouse->x,emouse->y,&rect));
}
if(inclip == RT_EOK)
{
rtgui_combo_get_downarrow_rect(cbo,&rect);
if(emouse->button & RTGUI_MOUSE_BUTTON_DOWN)
{
if(rtgui_rect_contains_point(&rect,emouse->x,emouse->y) == RT_EOK)
{
/* on pull-down button */
cbo->style = RTGUI_COMBO_STYLE_DOWNARROW_DOWN;
rtgui_combo_draw_downarrow(cbo);
}
if(cbo->lbox != RT_NULL)
{
if(RTGUI_WIDGET_IS_HIDE(cbo->lbox))
{
/* display pupup listbox */
RTGUI_WIDGET_SHOW(cbo->lbox);
rtgui_widget_focus(cbo->lbox);
rtgui_widget_update_clip_pirate(RTGUI_WIDGET_PARENT(cbo->lbox),cbo->lbox);
/* set listbox location is 0 */
cbo->lbox->first_item=0;
cbo->lbox->now_item = 0;
if(cbo->lbox->scroll != RT_NULL)
{
if(!RTGUI_WIDGET_IS_HIDE(cbo->lbox->scroll))
{
rtgui_scrollbar_set_value(cbo->lbox->scroll,cbo->lbox->first_item);
}
}
rtgui_widget_update(RTGUI_WIDGET_PARENT(cbo->lbox));
}
else
{
/* hide it */
rtgui_widget_hide(cbo->lbox);
}
}
}
else if(emouse->button & RTGUI_MOUSE_BUTTON_UP)
{
if(rtgui_region_contains_point(&RTGUI_WIDGET_CLIP(cbo),emouse->x,emouse->y,&rect) == RT_EOK)
{
/* on upriver button */
cbo->style = RTGUI_COMBO_STYLE_DOWNARROW_UP;
rtgui_combo_draw_downarrow(cbo);
}
}
}
else
rtgui_view_event_handler(widget,event);
return RT_TRUE;
}
default:
return rtgui_view_event_handler(widget,event);
}
return RT_FALSE;
}
rt_base_t rtgui_win_show(struct rtgui_win* win, rt_bool_t is_modal)
{
rt_base_t exit_code = -1;
struct rtgui_app *app;
struct rtgui_event_win_show eshow;
app = rtgui_app_self();
RTGUI_EVENT_WIN_SHOW_INIT(&eshow);
eshow.wid = win;
if (win == RT_NULL)
return exit_code;
/* if it does not register into server, create it in server */
if (!(win->flag & RTGUI_WIN_FLAG_CONNECTED))
{
if (_rtgui_win_create_in_server(win) == RT_FALSE)
return exit_code;
}
/* set window unhidden before notify the server */
rtgui_widget_show(RTGUI_WIDGET(win));
if (rtgui_server_post_event_sync(RTGUI_EVENT(&eshow),
sizeof(struct rtgui_event_win_show)) != RT_EOK)
{
/* It could not be shown if a parent window is hidden. */
rtgui_widget_hide(RTGUI_WIDGET(win));
return exit_code;
}
if (win->focused_widget == RT_NULL)
rtgui_widget_focus(RTGUI_WIDGET(win));
/* set main window */
if (app->main_object == RT_NULL)
rtgui_app_set_main_win(win);
if (is_modal == RT_TRUE)
{
struct rtgui_app *app;
struct rtgui_event_win_modal_enter emodal;
RTGUI_EVENT_WIN_MODAL_ENTER_INIT(&emodal);
emodal.wid = win;
app = rtgui_app_self();
RT_ASSERT(app != RT_NULL);
win->flag |= RTGUI_WIN_FLAG_MODAL;
if (rtgui_server_post_event_sync((struct rtgui_event*)&emodal,
sizeof(emodal)) != RT_EOK)
return exit_code;
app->modal_object = RTGUI_OBJECT(win);
exit_code = rtgui_app_run(app);
app->modal_object = RT_NULL;
win->flag &= ~RTGUI_WIN_FLAG_MODAL;
if (win->style & RTGUI_WIN_STYLE_DESTROY_ON_CLOSE)
{
rtgui_win_destroy(win);
}
}
return exit_code;
}