db06460208
The full log is at https://github.com/RTGUI/RTGUI/commits/merge_1 and it's difficult to merge the new tree commit by commit. I also converted all the file into unix eol so there are many fake diff. Big changes are noted in rtgui/doc/road_map.txt and rtgui/doc/attention.txt. Keep an eye on them if you want to migrate your old code. Note that the work is still in progress and the bsp is not prepared in trunk so far. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2092 bbd45198-f89e-11dd-88c7-29a3b14d5316
102 lines
2.4 KiB
C
102 lines
2.4 KiB
C
/*
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* File : toplevel.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006 - 2009, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2009-10-16 Bernard first version
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*/
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#include <rtgui/rtgui_system.h>
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#include <rtgui/widgets/toplevel.h>
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#include <rtgui/widgets/window.h>
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#include <rtgui/widgets/title.h>
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static void _rtgui_toplevel_constructor(rtgui_toplevel_t *toplevel)
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{
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/* set event handler */
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rtgui_object_set_event_handler(RTGUI_OBJECT(toplevel), rtgui_toplevel_event_handler);
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/* set toplevel to self */
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if (RTGUI_IS_WINTITLE(toplevel))
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RTGUI_WIDGET(toplevel)->toplevel = (struct rtgui_win*)toplevel;
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else
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RTGUI_WIDGET(toplevel)->toplevel = RTGUI_WIN(toplevel);
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/* init toplevel property */
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toplevel->drawing = 0;
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/* hide toplevel default */
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RTGUI_WIDGET_HIDE(RTGUI_WIDGET(toplevel));
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}
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static void _rtgui_toplevel_destructor(rtgui_toplevel_t* toplevel)
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{
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/* release external clip info */
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toplevel->drawing = 0;
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}
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DEFINE_CLASS_TYPE(toplevel, "toplevel",
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RTGUI_CONTAINER_TYPE,
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_rtgui_toplevel_constructor,
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_rtgui_toplevel_destructor,
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sizeof(struct rtgui_toplevel));
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rt_bool_t rtgui_toplevel_event_handler(struct rtgui_object* object, rtgui_event_t* event)
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{
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struct rtgui_toplevel* toplevel;
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RT_ASSERT(object != RT_NULL);
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RT_ASSERT(event != RT_NULL);
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toplevel = RTGUI_TOPLEVEL(object);
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switch (event->type)
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{
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case RTGUI_EVENT_CLIP_INFO:
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/* update toplevel clip */
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rtgui_toplevel_update_clip(toplevel);
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break;
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case RTGUI_EVENT_COMMAND:
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if (rtgui_container_dispatch_event(RTGUI_CONTAINER(object), event) != RT_TRUE)
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{
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#ifndef RTGUI_USING_SMALL_SIZE
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if (RTGUI_WIDGET(object)->on_command != RT_NULL)
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{
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RTGUI_WIDGET(object)->on_command(object, event);
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}
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#endif
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}
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else return RT_TRUE;
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break;
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default :
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return rtgui_container_event_handler(object, event);
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}
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return RT_FALSE;
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}
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void rtgui_toplevel_update_clip(rtgui_toplevel_t* top)
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{
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rtgui_container_t* view;
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struct rtgui_list_node* node;
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if (top == RT_NULL)
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return;
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/* update the clip info of each child */
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view = RTGUI_CONTAINER(top);
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rtgui_list_foreach(node, &(view->children))
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{
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rtgui_widget_t* child = rtgui_list_entry(node, rtgui_widget_t, sibling);
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rtgui_widget_update_clip(child);
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}
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}
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