mirror of
https://github.com/RT-Thread/rt-thread.git
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bernard.xiong@gmail.com
4f6e6dab8a
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@878 bbd45198-f89e-11dd-88c7-29a3b14d5316
44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
#ifndef __RTGUI_CHECKBOX_H__
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#define __RTGUI_CHECKBOX_H__
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#include <rtgui/rtgui.h>
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#include <rtgui/widgets/widget.h>
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#include <rtgui/widgets/label.h>
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/** Gets the type of a button */
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#define RTGUI_CHECKBOX_TYPE (rtgui_checkbox_type_get())
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/** Casts the object to an rtgui_button */
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#define RTGUI_CHECKBOX(obj) (RTGUI_OBJECT_CAST((obj), RTGUI_CHECKBOX_TYPE, rtgui_checkbox))
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/** Checks if the object is an rtgui_button */
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#define RTGUI_IS_CHECKBOX(obj) (RTGUI_OBJECT_CHECK_TYPE((obj), RTGUI_CHECKBOX_TYPE))
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#define RTGUI_CHECKBOX_STATUS_CHECKED 0
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#define RTGUI_CHECKBOX_STATUS_UNCHECKED 1
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struct rtgui_checkbox
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{
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/* inherit from label */
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struct rtgui_label parent;
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/* check box status */
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rt_uint8_t status_down;
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/* click button event handler */
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void (*on_button)(struct rtgui_widget* widget, rtgui_event_t *event);
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};
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typedef struct rtgui_checkbox rtgui_checkbox_t;
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rtgui_type_t *rtgui_checkbox_type_get(void);
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rtgui_checkbox_t* rtgui_checkbox_create(const char* text, rt_bool_t checked);
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void rtgui_checkbox_destroy(rtgui_checkbox_t* checkbox);
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void rtgui_checkbox_set_checked(rtgui_checkbox_t* checkbox, rt_bool_t checked);
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rt_bool_t rtgui_checkbox_get_checked(rtgui_checkbox_t* checkbox);
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void rtgui_checkbox_set_onbutton(rtgui_checkbox_t* checkbox, rtgui_onbutton_func_t func);
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rt_bool_t rtgui_checkbox_event_handler(struct rtgui_widget* widget, struct rtgui_event* event);
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#endif
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