Transition to hekate bdk layout

bdk/libs/lvgl/lv_objx/lv_slider.h

@@ -0,0 +1,202 @@
+/**
+ * @file lv_slider.h
+ *
+ */
+
+#ifndef LV_SLIDER_H
+#define LV_SLIDER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#ifdef LV_CONF_INCLUDE_SIMPLE
+#include "lv_conf.h"
+#else
+#include "../../lv_conf.h"
+#endif
+
+#if USE_LV_SLIDER != 0
+
+/*Testing of dependencies*/
+#if USE_LV_BAR == 0
+#error "lv_slider: lv_bar is required. Enable it in lv_conf.h (USE_LV_BAR  1) "
+#endif
+
+#include "../lv_core/lv_obj.h"
+#include "lv_bar.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+/*Data of slider*/
+typedef struct
+{
+    lv_bar_ext_t bar;       /*Ext. of ancestor*/
+    /*New data for this type */
+    lv_action_t action;             /*Function to call when a new value is set*/
+    lv_style_t *style_knob;    /*Style of the knob*/
+    int16_t drag_value;          /*Store a temporal value during press until release (Handled by the library)*/
+    uint8_t knob_in     :1;     /*1: Draw the knob inside the bar*/
+} lv_slider_ext_t;
+
+/*Built-in styles of slider*/
+enum
+{
+    LV_SLIDER_STYLE_BG,
+    LV_SLIDER_STYLE_INDIC,
+    LV_SLIDER_STYLE_KNOB,
+};
+typedef uint8_t lv_slider_style_t;
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * Create a slider objects
+ * @param par pointer to an object, it will be the parent of the new slider
+ * @param copy pointer to a slider object, if not NULL then the new object will be copied from it
+ * @return pointer to the created slider
+ */
+lv_obj_t * lv_slider_create(lv_obj_t * par, const lv_obj_t * copy);
+
+/*=====================
+ * Setter functions
+ *====================*/
+
+/**
+ * Set a new value on the slider
+ * @param slider pointer to a slider object
+ * @param value new value
+ */
+static inline void lv_slider_set_value(lv_obj_t * slider, int16_t value)
+{
+    lv_bar_set_value(slider, value);
+}
+
+/**
+ * Set a new value with animation on a slider
+ * @param slider pointer to a slider object
+ * @param value new value
+ * @param anim_time animation time in milliseconds
+ */
+static inline void lv_slider_set_value_anim(lv_obj_t * slider, int16_t value, uint16_t anim_time)
+{
+    lv_bar_set_value_anim(slider, value, anim_time);
+}
+
+/**
+ * Set minimum and the maximum values of a bar
+ * @param slider pointer to the slider object
+ * @param min minimum value
+ * @param max maximum value
+ */
+static inline void lv_slider_set_range(lv_obj_t *slider, int16_t min, int16_t max)
+{
+    lv_bar_set_range(slider, min, max);
+}
+
+/**
+ * Set a function which will be called when a new value is set on the slider
+ * @param slider pointer to slider object
+ * @param action a callback function
+ */
+void lv_slider_set_action(lv_obj_t * slider, lv_action_t action);
+
+/**
+ * Set the 'knob in' attribute of a slider
+ * @param slider pointer to slider object
+ * @param in true: the knob is drawn always in the slider;
+ *           false: the knob can be out on the edges
+ */
+void lv_slider_set_knob_in(lv_obj_t * slider, bool in);
+
+/**
+ * Set a style of a slider
+ * @param slider pointer to a slider object
+ * @param type which style should be set
+ * @param style pointer to a style
+ */
+void lv_slider_set_style(lv_obj_t *slider, lv_slider_style_t type, lv_style_t *style);
+
+/*=====================
+ * Getter functions
+ *====================*/
+
+/**
+ * Get the value of a slider
+ * @param slider pointer to a slider object
+ * @return the value of the slider
+ */
+int16_t lv_slider_get_value(const lv_obj_t * slider);
+
+/**
+ * Get the minimum value of a slider
+ * @param slider pointer to a slider object
+ * @return the minimum value of the slider
+ */
+static inline int16_t lv_slider_get_min_value(const lv_obj_t * slider)
+{
+    return lv_bar_get_min_value(slider);
+}
+
+/**
+ * Get the maximum value of a slider
+ * @param slider pointer to a slider object
+ * @return the maximum value of the slider
+ */
+static inline int16_t lv_slider_get_max_value(const lv_obj_t * slider)
+{
+    return lv_bar_get_max_value(slider);
+}
+
+/**
+ * Get the slider action function
+ * @param slider pointer to slider object
+ * @return the callback function
+ */
+lv_action_t lv_slider_get_action(const lv_obj_t * slider);
+
+/**
+ * Give the slider is being dragged or not
+ * @param slider pointer to a slider object
+ * @return true: drag in progress false: not dragged
+ */
+bool lv_slider_is_dragged(const lv_obj_t * slider);
+
+/**
+ * Get the 'knob in' attribute of a slider
+ * @param slider pointer to slider object
+ * @return true: the knob is drawn always in the slider;
+ *         false: the knob can be out on the edges
+ */
+bool lv_slider_get_knob_in(const lv_obj_t * slider);
+
+
+/**
+ * Get a style of a slider
+ * @param slider pointer to a slider object
+ * @param type which style should be get
+ * @return style pointer to a style
+ */
+lv_style_t * lv_slider_get_style(const lv_obj_t *slider, lv_slider_style_t type);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif  /*USE_LV_SLIDER*/
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif  /*LV_SLIDER_H*/