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/*
* This file is subject to the terms of the GFX License. If a copy of
* the license was not distributed with this file, you can obtain one at:
*
* http://ugfx.org/license.html
*/
/**
* @file src/gwin/sys_rules.h
* @brief GWIN safety rules header file.
*
* @addtogroup GWIN
* @{
*/
#ifndef _GWIN_RULES_H
#define _GWIN_RULES_H
#if GFX_USE_GWIN
// Sub-system rules
#if !GFX_USE_GDISP
#error "GWIN: GFX_USE_GDISP must be TRUE when using GWIN"
#endif
#if !GDISP_NEED_CLIP
#if GFX_DISPLAY_RULE_WARNINGS
#warning "GWIN: Drawing can occur outside the defined windows as GDISP_NEED_CLIP is FALSE"
#endif
#endif
// Objects require their super-class
#if GWIN_NEED_FRAME || GWIN_NEED_CONTAINER
#if !GWIN_NEED_CONTAINERS
#if GFX_DISPLAY_RULE_WARNINGS
#warning "GWIN: GWIN_NEED_CONTAINERS is required when a container is enabled. It has been turned on for you."
#endif
#undef GWIN_NEED_CONTAINERS
#define GWIN_NEED_CONTAINERS TRUE
#endif
#endif
#if GWIN_NEED_BUTTON || GWIN_NEED_SLIDER || GWIN_NEED_CHECKBOX || GWIN_NEED_LABEL || GWIN_NEED_RADIO || GWIN_NEED_LIST || \
GWIN_NEED_IMAGE || GWIN_NEED_CHECKBOX || GWIN_NEED_PROGRESSBAR
#if !GWIN_NEED_WIDGET
#if GFX_DISPLAY_RULE_WARNINGS
#warning "GWIN: GWIN_NEED_WIDGET is required when a widget is used. It has been turned on for you."
#endif
#undef GWIN_NEED_WIDGET
#define GWIN_NEED_WIDGET TRUE
#endif
#endif
// Rules for the super-classes
#if GWIN_NEED_CONTAINERS
#if !GWIN_NEED_WIDGET
#if GFX_DISPLAY_RULE_WARNINGS
#warning "GWIN: GWIN_NEED_WIDGET is required when GWIN_NEED_CONTAINERS is enabled. It has been turned on for you."
#endif
#undef GWIN_NEED_WIDGET
#define GWIN_NEED_WIDGET TRUE
#endif
#endif
#if GWIN_NEED_WIDGET
#if !GDISP_NEED_TEXT
#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_WIDGET is TRUE."
#endif
#if !GFX_USE_GINPUT
// This test also ensures that GFX_USE_GEVENT is set
#error "GWIN: GFX_USE_GINPUT (and one or more input sources) is required if GWIN_NEED_WIDGET is TRUE"
#endif
#if !GWIN_NEED_WINDOWMANAGER
#if GFX_DISPLAY_RULE_WARNINGS
#warning "GWIN: GWIN_NEED_WINDOWMANAGER is required if GWIN_NEED_WIDGET is TRUE. It has been turned on for you."
#endif
#undef GWIN_NEED_WINDOWMANAGER
#define GWIN_NEED_WINDOWMANAGER TRUE
#endif
#if !GDISP_NEED_MULTITHREAD
#if GFX_DISPLAY_RULE_WARNINGS
#warning "GWIN: GDISP_NEED_MULTITHREAD is required if GWIN_NEED_WIDGET is TRUE. It has been turned on for you"
#endif
#undef GDISP_NEED_MULTITHREAD
#define GDISP_NEED_MULTITHREAD TRUE
#endif
#endif
#if GWIN_NEED_WINDOWMANAGER
#if !GFX_USE_GQUEUE || !GQUEUE_NEED_ASYNC
#if GFX_DISPLAY_RULE_WARNINGS
#warning "GWIN: GFX_USE_GQUEUE and GQUEUE_NEED_ASYNC is required if GWIN_NEED_WINDOWMANAGER is TRUE. It has been turned on for you."
#endif
#undef GFX_USE_GQUEUE
#undef GQUEUE_NEED_ASYNC
#define GFX_USE_GQUEUE TRUE
#define GQUEUE_NEED_ASYNC TRUE
#endif
#if !GFX_USE_GTIMER
#if GFX_DISPLAY_RULE_WARNINGS
#warning "GWIN: GFX_USE_GTIMER is required if GWIN_NEED_WINDOWMANAGER is TRUE. It has been turned on for you."
#endif
#undef GFX_USE_GTIMER
#define GFX_USE_GTIMER TRUE
#endif
#endif
// Rules for individual objects
#if GWIN_NEED_LIST
#if !GDISP_NEED_TEXT
#error "GWIN: GDISP_NEED_TEXT is required when GWIN_NEED_LIST is TRUE."
#endif
#endif
#if GWIN_NEED_RADIO
#if !GDISP_NEED_CIRCLE
#if GFX_DISPLAY_RULE_WARNINGS
#warning "GWIN: GDISP_NEED_CIRCLE should be set to TRUE for much nicer radio button widgets."
#endif
#endif
#endif
#if GWIN_NEED_IMAGE
#if !GDISP_NEED_IMAGE
#error "GWIN: GDISP_NEED_IMAGE is required when GWIN_NEED_IMAGE is TRUE."
#endif
#endif
#if GWIN_NEED_CONSOLE
#if !GDISP_NEED_TEXT
#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_CONSOLE is TRUE."
#endif
#endif
#endif
#endif /* _GWIN_RULES_H */
/** @} */
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