initial commit

2026-02-12 00:45:31 -08:00
commit 5f168f370b
3024 changed files with 804889 additions and 0 deletions
--- a/libraries/lvgl/src/widgets/lv_checkbox.h
+++ b/libraries/lvgl/src/widgets/lv_checkbox.h
@@ -0,0 +1,97 @@
+/**
+ * @file lv_cb.h
+ *
+ */
+
+#ifndef LV_CHECKBOX_H
+#define LV_CHECKBOX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "../lv_conf_internal.h"
+#include "../core/lv_obj.h"
+
+#if LV_USE_CHECKBOX != 0
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+typedef struct {
+    lv_obj_t obj;
+    const char * txt;
+    uint32_t static_txt : 1;
+} lv_checkbox_t;
+
+extern const lv_obj_class_t lv_checkbox_class;
+
+/**
+ * `type` field in `lv_obj_draw_part_dsc_t` if `class_p = lv_checkbox_class`
+ * Used in `LV_EVENT_DRAW_PART_BEGIN` and `LV_EVENT_DRAW_PART_END`
+ */
+typedef enum {
+    LV_CHECKBOX_DRAW_PART_BOX,    /**< The tick box*/
+} lv_checkbox_draw_part_type_t;
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * Create a check box object
+ * @param parent    pointer to an object, it will be the parent of the new button
+ * @return          pointer to the created check box
+ */
+lv_obj_t * lv_checkbox_create(lv_obj_t * parent);
+
+/*=====================
+ * Setter functions
+ *====================*/
+
+/**
+ * Set the text of a check box. `txt` will be copied and may be deallocated
+ * after this function returns.
+ * @param cb    pointer to a check box
+ * @param txt   the text of the check box. NULL to refresh with the current text.
+ */
+void lv_checkbox_set_text(lv_obj_t * obj, const char * txt);
+
+/**
+ * Set the text of a check box. `txt` must not be deallocated during the life
+ * of this checkbox.
+ * @param cb    pointer to a check box
+ * @param txt   the text of the check box.
+ */
+void lv_checkbox_set_text_static(lv_obj_t * obj, const char * txt);
+
+/*=====================
+ * Getter functions
+ *====================*/
+
+/**
+ * Get the text of a check box
+ * @param cb    pointer to check box object
+ * @return      pointer to the text of the check box
+ */
+const char * lv_checkbox_get_text(const lv_obj_t * obj);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /*LV_USE_CHECKBOX*/
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*LV_CHECKBOX_H*/