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https://github.com/CTCaer/hekate.git
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185526d134
BDK will allow developers to use the full collection of drivers, with limited editing, if any, for making payloads for Nintendo Switch. Using a single source for everything will also help decoupling Switch specific code and easily port it to other Tegra X1/X1+ platforms. And maybe even to lower targets. Everything is now centrilized into bdk folder. Every module or project can utilize it by simply including it. This is just the start and it will continue to improve.
160 lines
3.7 KiB
C
160 lines
3.7 KiB
C
/**
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* @file lv_bar.h
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*
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*/
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#ifndef LV_BAR_H
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#define LV_BAR_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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#ifdef LV_CONF_INCLUDE_SIMPLE
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#include "lv_conf.h"
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#else
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#include "../../lv_conf.h"
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#endif
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#if USE_LV_BAR != 0
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#include "../lv_core/lv_obj.h"
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#include "lv_cont.h"
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#include "lv_btn.h"
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#include "lv_label.h"
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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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/*Data of bar*/
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typedef struct
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{
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/*No inherited ext*/ /*Ext. of ancestor*/
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/*New data for this type */
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int16_t cur_value; /*Current value of the bar*/
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int16_t min_value; /*Minimum value of the bar*/
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int16_t max_value; /*Maximum value of the bar*/
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uint8_t sym :1; /*Symmetric: means the center is around zero value*/
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lv_style_t *style_indic; /*Style of the indicator*/
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} lv_bar_ext_t;
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enum {
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LV_BAR_STYLE_BG,
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LV_BAR_STYLE_INDIC,
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};
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typedef uint8_t lv_bar_style_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**
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* Create a bar objects
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* @param par pointer to an object, it will be the parent of the new bar
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* @param copy pointer to a bar object, if not NULL then the new object will be copied from it
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* @return pointer to the created bar
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*/
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lv_obj_t * lv_bar_create(lv_obj_t * par, const lv_obj_t * copy);
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/*=====================
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* Setter functions
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*====================*/
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/**
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* Set a new value on the bar
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* @param bar pointer to a bar object
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* @param value new value
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*/
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void lv_bar_set_value(lv_obj_t * bar, int16_t value);
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/**
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* Set a new value with animation on the bar
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* @param bar pointer to a bar object
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* @param value new value
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* @param anim_time animation time in milliseconds
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*/
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void lv_bar_set_value_anim(lv_obj_t * bar, int16_t value, uint16_t anim_time);
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/**
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* Set minimum and the maximum values of a bar
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* @param bar pointer to the bar object
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* @param min minimum value
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* @param max maximum value
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*/
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void lv_bar_set_range(lv_obj_t * bar, int16_t min, int16_t max);
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/**
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* Make the bar symmetric to zero. The indicator will grow from zero instead of the minimum position.
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* @param bar pointer to a bar object
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* @param en true: enable disable symmetric behavior; false: disable
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*/
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void lv_bar_set_sym(lv_obj_t * bar, bool en);
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/**
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* Set a style of a bar
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* @param bar pointer to a bar object
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* @param type which style should be set
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* @param style pointer to a style
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*/
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void lv_bar_set_style(lv_obj_t *bar, lv_bar_style_t type, lv_style_t *style);
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/*=====================
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* Getter functions
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*====================*/
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/**
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* Get the value of a bar
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* @param bar pointer to a bar object
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* @return the value of the bar
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*/
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int16_t lv_bar_get_value(const lv_obj_t * bar);
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/**
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* Get the minimum value of a bar
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* @param bar pointer to a bar object
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* @return the minimum value of the bar
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*/
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int16_t lv_bar_get_min_value(const lv_obj_t * bar);
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/**
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* Get the maximum value of a bar
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* @param bar pointer to a bar object
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* @return the maximum value of the bar
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*/
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int16_t lv_bar_get_max_value(const lv_obj_t * bar);
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/**
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* Get whether the bar is symmetric or not.
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* @param bar pointer to a bar object
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* @return true: symmetric is enabled; false: disable
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*/
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bool lv_bar_get_sym(lv_obj_t * bar);
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/**
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* Get a style of a bar
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* @param bar pointer to a bar object
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* @param type which style should be get
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* @return style pointer to a style
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*/
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lv_style_t * lv_bar_get_style(const lv_obj_t *bar, lv_bar_style_t type);
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/**********************
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* MACROS
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**********************/
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#endif /*USE_LV_BAR*/
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /*LV_BAR_H*/
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