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https://github.com/lvgl/lvgl.git
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164 lines
3.2 KiB
C
164 lines
3.2 KiB
C
/**
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*@file lv_themes.h
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*
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*/
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#ifndef LV_THEMES_H
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#define LV_THEMES_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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#include "../lv_conf_internal.h"
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#include "../lv_core/lv_style.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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/**
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* A theme in LittlevGL consists of many styles bound together.
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*
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* There is a style for each object type, as well as a generic style for
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* backgrounds and panels.
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*/
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typedef enum {
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LV_THEME_SCR,
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LV_THEME_SCR_TRANSP,
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LV_THEME_PANEL,
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LV_THEME_PANEL_TRANSP,
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LV_THEME_PANEL_FRAME,
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LV_THEME_PANEL_TIGHT,
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LV_THEME_PANEL_FIT,
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LV_THEME_BTN,
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LV_THEME_BTN_DANGER,
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LV_THEME_BTN_APPROVE,
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LV_THEME_BTN_TRANSP,
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LV_THEME_BTN_FRAME,
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LV_THEME_BTN_LARGE,
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LV_THEME_BTN_SMALL,
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LV_THEME_LABEL,
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LV_THEME_LABEL_TITLE,
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LV_THEME_LABEL_HINT,
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LV_THEME_BTNM,
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LV_THEME_BTNM_BTN,
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LV_THEME_BAR,
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LV_THEME_BAR_INDIC,
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LV_THEME_SLIDER,
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LV_THEME_SLIDER_INDIC,
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LV_THEME_SLIDER_KNOB,
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LV_THEME_SW,
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LV_THEME_SW_INDIC,
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LV_THEME_SW_KNOB,
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LV_THEME_CB,
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LV_THEME_CB_BULLET,
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LV_THEME_DDLIST_BG,
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LV_THEME_DDLIST_SCRL,
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LV_THEME_DDLIST_SCRLBAR,
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LV_THEME_DDLIST_SEL,
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LV_THEME_ROLLER_BG,
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LV_THEME_ROLLER_SCRL,
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LV_THEME_ROLLER_SEL,
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LV_THEME_TABVIEW_BG,
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LV_THEME_TABVIEW_BG_SCRL,
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LV_THEME_TABVIEW_BTNS,
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LV_THEME_TABVIEW_BTNS_BG,
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LV_THEME_TABVIEW_INDIC,
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LV_THEME_TABVIEW_TAB_BG,
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LV_THEME_TABVIEW_TAB_SCRL,
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LV_THEME_TABVIEW_TAB_SCRLBAR,
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LV_THEME_LMETER,
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LV_THEME_GAUGE,
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LV_THEME_GAUGE_STRONG,
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LV_THEME_TA,
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LV_THEME_TA_CURSOR,
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LV_THEME_TA_SCRLBAR,
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LV_THEME_LIST_BG,
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LV_THEME_LIST_SCRL,
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LV_THEME_LIST_SCRLBAR,
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LV_THEME_LIST_EDGE_FLASH,
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LV_THEME_LIST_BTN,
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LV_THEME_CALENDAR_BG,
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LV_THEME_CALENDAR_HEADER,
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LV_THEME_CALENDAR_DAY_NAMES,
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LV_THEME_CALENDAR_DATE_NUMS,
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LV_THEME_CALENDAR_TODAY_BOX,
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LV_THEME_CALENDAR_WEEK_BOX,
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LV_THEME_ARC,
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}lv_theme_style_t;
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typedef struct {
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lv_style_t * (*get_style_cb)(lv_theme_style_t);
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}lv_theme_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**
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* Set a theme for the system.
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* From now, all the created objects will use styles from this theme by default
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* @param th pointer to theme (return value of: 'lv_theme_init_xxx()')
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*/
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void lv_theme_set_act(lv_theme_t * th);
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/**
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* Get the current system theme.
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* @return pointer to the current system theme. NULL if not set.
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*/
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lv_theme_t * lv_theme_get_act(void);
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lv_style_t * lv_theme_get_style(lv_theme_style_t name);
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/**********************
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* MACROS
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**********************/
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#define _t(name) lv_theme_get_style(LV_THEME_ ## name)
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#define _ot(obj, part, name) lv_obj_add_style_class(obj, part, _t(name))
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/**********************
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* POST INCLUDE
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*********************/
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#include "lv_theme_templ.h"
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#include "lv_theme_default.h"
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#include "lv_theme_alien.h"
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#include "lv_theme_night.h"
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#include "lv_theme_zen.h"
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#include "lv_theme_mono.h"
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#include "lv_theme_nemo.h"
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#include "lv_theme_material.h"
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /*LV_THEMES_H*/
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