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81 lines
1.3 KiB
C
81 lines
1.3 KiB
C
/**
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* @file mousewheel.h
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*
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*/
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#ifndef MOUSEWHEEL_H
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#define MOUSEWHEEL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#ifndef LV_DRV_NO_CONF
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#ifdef LV_CONF_INCLUDE_SIMPLE
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#include "lv_drv_conf.h"
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#else
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#include "../../lv_drv_conf.h"
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#endif
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#endif
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#if USE_MOUSEWHEEL
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#warning "Deprecated, use the SDL driver instead. See lv_drivers/sdl/sdl.c"
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#ifdef LV_LVGL_H_INCLUDE_SIMPLE
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#include "lvgl.h"
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#else
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#include "lvgl/lvgl.h"
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#endif
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#if USE_SDL_GPU
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#include "../sdl/sdl_gpu.h"
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#else
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#include "../sdl/sdl.h"
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#endif
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/*********************
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* DEFINES
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*********************/
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/**********************
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* TYPEDEFS
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**********************/
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**
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* Initialize the encoder
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*/
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static inline void mousewheel_init(void)
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{
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/*Nothing to do*/
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}
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/**
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* Get encoder (i.e. mouse wheel) ticks difference and pressed state
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* @param indev_drv pointer to the related input device driver
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* @param data store the read data here
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*/
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static inline void mousewheel_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
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{
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sdl_mousewheel_read(indev_drv, data);
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}
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/**********************
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* MACROS
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**********************/
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#endif /*USE_MOUSEWHEEL*/
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /*MOUSEWHEEL_H*/
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