Diff: lv_theme_rb.h

Revision:

1:a539070ce4d2

Parent:

0:e82c05b4b6f9

--- a/lv_theme_rb.h	Sun Jan 26 16:18:01 2020 +0000
+++ b/lv_theme_rb.h	Wed Jan 29 06:15:46 2020 +0000
@@ -1,12 +1,20 @@
 /**
- * @file lv_theme_rb.c
+ * @file lv_theme_night.h
  *
  */
 
+#ifndef LV_THEME_RB_H
+#define LV_THEME_RB_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*********************
  *      INCLUDES
  *********************/
-#include "lv_theme.h"
+
+#include "lvgl.h"
 
 
 /*********************
@@ -18,458 +26,29 @@
  **********************/
 
 /**********************
- *  STATIC PROTOTYPES
+ * GLOBAL PROTOTYPES
  **********************/
 
-/**********************
- *  STATIC VARIABLES
- **********************/
-static lv_theme_t theme;
-static lv_style_t def;
-static lv_style_t scr;
+/**
+ * Initialize the RB theme
+ * @param hue [0..360] hue value from HSV color space to define the theme's base color
+ * @param font pointer to a font (NULL to use the default)
+ * @return pointer to the initialized theme
+ */
+lv_theme_t * lv_theme_rb_init(uint16_t hue, lv_font_t * font);
 
-/*Static style definitions*/
-static lv_style_t sb;
-static lv_style_t plain_bordered;
-static lv_style_t label_prim;
-static lv_style_t label_sec;
-static lv_style_t label_hint;
-
-/*Saved input parameters*/
-static uint16_t _hue;
-static lv_font_t * _font;
+/**
+ * Get a pointer to the theme
+ * @return pointer to the theme
+ */
+lv_theme_t * lv_theme_get_rb(void);
 
 /**********************
  *      MACROS
  **********************/
 
-/**********************
- *   STATIC FUNCTIONS
- **********************/
-
-static void basic_init(void)
-{
-    lv_style_copy(&def, &lv_style_pretty); /*Initialize the default style*/
-
-    lv_style_copy(&scr, &def);
-    scr.body.padding.bottom = 0;
-    scr.body.padding.top    = 0;
-    scr.body.padding.left   = 0;
-    scr.body.padding.right  = 0;
-
-    lv_style_copy(&sb, &lv_style_pretty_color);
-    sb.body.grad_color     = sb.body.main_color;
-    sb.body.padding.right  = sb.body.padding.right / 2; /*Make closer to the edges*/
-    sb.body.padding.bottom = sb.body.padding.bottom / 2;
-
-    lv_style_copy(&plain_bordered, &lv_style_plain);
-    plain_bordered.body.border.width = 2;
-    plain_bordered.body.border.color = lv_color_hex3(0xbbb);
-
-    theme.style.bg    = &lv_style_plain;
-    theme.style.scr   = &scr;
-    theme.style.panel = &lv_style_pretty;
-}
-
-static void btn_init(void)
-{
-#if LV_USE_BTN != 0
-    theme.style.btn.rel     = &lv_style_btn_rel;
-    theme.style.btn.pr      = &lv_style_btn_pr;
-    theme.style.btn.tgl_rel = &lv_style_btn_tgl_rel;
-    theme.style.btn.tgl_pr  = &lv_style_btn_tgl_pr;
-    theme.style.btn.ina     = &lv_style_btn_ina;
-#endif
-}
-
-static void label_init(void)
-{
-#if LV_USE_LABEL != 0
-
-    lv_style_copy(&label_prim, &lv_style_plain);
-    lv_style_copy(&label_sec, &lv_style_plain);
-    lv_style_copy(&label_hint, &lv_style_plain);
-
-    label_prim.text.color = lv_color_hex3(0x111);
-    label_sec.text.color  = lv_color_hex3(0x888);
-    label_hint.text.color = lv_color_hex3(0xaaa);
-
-    theme.style.label.prim = &label_prim;
-    theme.style.label.sec  = &label_sec;
-    theme.style.label.hint = &label_hint;
-#endif
-}
-
-static void img_init(void)
-{
-#if LV_USE_IMG != 0
-
-    theme.style.img.light = &def;
-    theme.style.img.dark  = &def;
-#endif
-}
-
-static void line_init(void)
-{
-#if LV_USE_LINE != 0
-
-    theme.style.line.decor = &def;
-#endif
-}
-
-static void led_init(void)
-{
-#if LV_USE_LED != 0
-    static lv_style_t led;
-
-    lv_style_copy(&led, &lv_style_pretty_color);
-    led.body.shadow.width = LV_DPI / 10;
-    led.body.radius       = LV_RADIUS_CIRCLE;
-    led.body.border.width = LV_DPI / 30;
-    led.body.border.opa   = LV_OPA_30;
-    led.body.shadow.color = led.body.main_color;
-
-    theme.style.led = &led;
-#endif
-}
-
-static void bar_init(void)
-{
-#if LV_USE_BAR
-
-    theme.style.bar.bg    = &lv_style_pretty;
-    theme.style.bar.indic = &lv_style_pretty_color;
-#endif
-}
-
-static void slider_init(void)
-{
-#if LV_USE_SLIDER != 0
-	static lv_style_t slider_bg;
-    lv_style_copy(&slider_bg, &lv_style_pretty);
-    slider_bg.body.padding.left   = LV_DPI / 20;
-    slider_bg.body.padding.right  = LV_DPI / 20;
-    slider_bg.body.padding.top    = LV_DPI / 20;
-    slider_bg.body.padding.bottom = LV_DPI / 20;
-
-    theme.style.slider.bg    = &slider_bg;
-    theme.style.slider.indic = &lv_style_pretty_color;
-    theme.style.slider.knob  = &lv_style_pretty;
-#endif
-}
-
-static void sw_init(void)
-{
-#if LV_USE_SW != 0
-	static lv_style_t sw_bg;
-    lv_style_copy(&sw_bg, &lv_style_pretty);
-    sw_bg.body.padding.left   = 3;
-    sw_bg.body.padding.right  = 3;
-    sw_bg.body.padding.top    = 3;
-    sw_bg.body.padding.bottom = 3;
-
-    theme.style.sw.bg       = &sw_bg;
-    theme.style.sw.indic    = &lv_style_pretty_color;
-    theme.style.sw.knob_off = &lv_style_pretty;
-    theme.style.sw.knob_on  = &lv_style_pretty;
-#endif
-}
-
-static void lmeter_init(void)
-{
-#if LV_USE_LMETER != 0
-	static lv_style_t lmeter;
-    lv_style_copy(&lmeter, &lv_style_pretty_color);
-    lmeter.line.color      = lv_color_hex3(0xddd);
-    lmeter.line.width      = 2;
-    lmeter.body.main_color = lv_color_mix(lmeter.body.main_color, LV_COLOR_WHITE, LV_OPA_50);
-    lmeter.body.grad_color = lv_color_mix(lmeter.body.grad_color, LV_COLOR_BLACK, LV_OPA_50);
-
-    theme.style.lmeter = &lmeter;
-#endif
-}
-
-static void gauge_init(void)
-{
-#if LV_USE_GAUGE != 0
-    static lv_style_t gauge;
-    lv_style_copy(&gauge, theme.style.lmeter);
-    gauge.line.color      = theme.style.lmeter->body.grad_color;
-    gauge.line.width      = 2;
-    gauge.body.main_color = lv_color_hex3(0x888);
-    gauge.body.grad_color = theme.style.lmeter->body.main_color;
-    gauge.text.color      = lv_color_hex3(0x888);
-
-    theme.style.gauge = &gauge;
-#endif
-}
-
-static void chart_init(void)
-{
-#if LV_USE_CHART
-
-    theme.style.chart = &lv_style_pretty;
-#endif
-}
-
-static void cb_init(void)
-{
-#if LV_USE_CB != 0
-
-    theme.style.cb.bg          = &lv_style_transp;
-    theme.style.cb.box.rel     = &lv_style_pretty;
-    theme.style.cb.box.pr      = &lv_style_btn_pr;
-    theme.style.cb.box.tgl_rel = &lv_style_btn_tgl_rel;
-    theme.style.cb.box.tgl_pr  = &lv_style_btn_tgl_pr;
-    theme.style.cb.box.ina     = &lv_style_btn_ina;
-#endif
-}
-
-static void btnm_init(void)
-{
-#if LV_USE_BTNM
-
-    theme.style.btnm.bg          = &lv_style_pretty;
-    theme.style.btnm.btn.rel     = &lv_style_btn_rel;
-    theme.style.btnm.btn.pr      = &lv_style_btn_pr;
-    theme.style.btnm.btn.tgl_rel = &lv_style_btn_tgl_rel;
-    theme.style.btnm.btn.tgl_pr  = &lv_style_btn_tgl_pr;
-    theme.style.btnm.btn.ina     = &lv_style_btn_ina;
-#endif
-}
-
-static void kb_init(void)
-{
-#if LV_USE_KB
-
-    theme.style.kb.bg          = &lv_style_pretty;
-    theme.style.kb.btn.rel     = &lv_style_btn_rel;
-    theme.style.kb.btn.pr      = &lv_style_btn_pr;
-    theme.style.kb.btn.tgl_rel = &lv_style_btn_tgl_rel;
-    theme.style.kb.btn.tgl_pr  = &lv_style_btn_tgl_pr;
-    theme.style.kb.btn.ina     = &lv_style_btn_ina;
-#endif
-}
-
-static void mbox_init(void)
-{
-#if LV_USE_MBOX
-
-    theme.style.mbox.bg      = &lv_style_pretty;
-    theme.style.mbox.btn.bg  = &lv_style_transp;
-    theme.style.mbox.btn.rel = &lv_style_btn_rel;
-    theme.style.mbox.btn.pr  = &lv_style_btn_tgl_pr;
-#endif
-}
-
-static void page_init(void)
-{
-#if LV_USE_PAGE
-
-    theme.style.page.bg   = &lv_style_pretty;
-    theme.style.page.scrl = &lv_style_transp_tight;
-    theme.style.page.sb   = &sb;
-#endif
-}
-
-static void ta_init(void)
-{
-#if LV_USE_TA
-
-    theme.style.ta.area    = &lv_style_pretty;
-    theme.style.ta.oneline = &lv_style_pretty;
-    theme.style.ta.cursor  = NULL;
-    theme.style.ta.sb      = &sb;
-#endif
-}
-
-static void list_init(void)
-{
-#if LV_USE_LIST != 0
-
-    theme.style.list.bg          = &lv_style_pretty;
-    theme.style.list.scrl        = &lv_style_transp_fit;
-    theme.style.list.sb          = &sb;
-    theme.style.list.btn.rel     = &lv_style_btn_rel;
-    theme.style.list.btn.pr      = &lv_style_btn_pr;
-    theme.style.list.btn.tgl_rel = &lv_style_btn_tgl_rel;
-    theme.style.list.btn.tgl_pr  = &lv_style_btn_tgl_pr;
-    theme.style.list.btn.ina     = &lv_style_btn_ina;
-#endif
-}
-
-static void ddlist_init(void)
-{
-#if LV_USE_DDLIST != 0
-
-    theme.style.ddlist.bg  = &lv_style_pretty;
-    theme.style.ddlist.sel = &lv_style_plain_color;
-    theme.style.ddlist.sb  = &sb;
-#endif
-}
-
-static void roller_init(void)
-{
-#if LV_USE_ROLLER != 0
-
-    theme.style.roller.bg  = &lv_style_pretty;
-    theme.style.roller.sel = &lv_style_plain_color;
-#endif
-}
-
-static void tabview_init(void)
-{
-#if LV_USE_TABVIEW != 0
-
-    theme.style.tabview.bg          = &plain_bordered;
-    theme.style.tabview.indic       = &lv_style_plain_color;
-    theme.style.tabview.btn.bg      = &lv_style_transp;
-    theme.style.tabview.btn.rel     = &lv_style_btn_rel;
-    theme.style.tabview.btn.pr      = &lv_style_btn_pr;
-    theme.style.tabview.btn.tgl_rel = &lv_style_btn_tgl_rel;
-    theme.style.tabview.btn.tgl_pr  = &lv_style_btn_tgl_pr;
-#endif
-}
-
-static void table_init(void)
-{
-#if LV_USE_TABLE != 0
-    theme.style.table.bg   = &lv_style_transp_tight;
-    theme.style.table.cell = &lv_style_plain;
-#endif
-}
-
-static void win_init(void)
-{
-#if LV_USE_WIN != 0
-
-    theme.style.win.bg      = &plain_bordered;
-    theme.style.win.sb      = &sb;
-    theme.style.win.header  = &lv_style_plain_color;
-    theme.style.win.content = &lv_style_transp;
-    theme.style.win.btn.rel = &lv_style_btn_rel;
-    theme.style.win.btn.pr  = &lv_style_btn_pr;
-#endif
-}
-
-#if LV_USE_GROUP
-
-static void style_mod(lv_group_t * group, lv_style_t * style)
-{
-    (void)group; /*Unused*/
-#if LV_COLOR_DEPTH != 1
-    /*Make the style to be a little bit orange*/
-    style->body.border.opa   = LV_OPA_COVER;
-    style->body.border.color = LV_COLOR_ORANGE;
-
-    /*If not empty or has border then emphasis the border*/
-    if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20;
-
-    style->body.main_color   = lv_color_mix(style->body.main_color, LV_COLOR_ORANGE, LV_OPA_70);
-    style->body.grad_color   = lv_color_mix(style->body.grad_color, LV_COLOR_ORANGE, LV_OPA_70);
-    style->body.shadow.color = lv_color_mix(style->body.shadow.color, LV_COLOR_ORANGE, LV_OPA_60);
-
-    style->text.color = lv_color_mix(style->text.color, LV_COLOR_ORANGE, LV_OPA_70);
-#else
-    style->body.border.opa   = LV_OPA_COVER;
-    style->body.border.color = LV_COLOR_BLACK;
-    style->body.border.width = 2;
-#endif
-}
-
-static void style_mod_edit(lv_group_t * group, lv_style_t * style)
-{
-    (void)group; /*Unused*/
-#if LV_COLOR_DEPTH != 1
-    /*Make the style to be a little bit orange*/
-    style->body.border.opa   = LV_OPA_COVER;
-    style->body.border.color = LV_COLOR_GREEN;
-
-    /*If not empty or has border then emphasis the border*/
-    if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20;
-
-    style->body.main_color   = lv_color_mix(style->body.main_color, LV_COLOR_GREEN, LV_OPA_70);
-    style->body.grad_color   = lv_color_mix(style->body.grad_color, LV_COLOR_GREEN, LV_OPA_70);
-    style->body.shadow.color = lv_color_mix(style->body.shadow.color, LV_COLOR_GREEN, LV_OPA_60);
-
-    style->text.color = lv_color_mix(style->text.color, LV_COLOR_GREEN, LV_OPA_70);
-#else
-    style->body.border.opa   = LV_OPA_COVER;
-    style->body.border.color = LV_COLOR_BLACK;
-    style->body.border.width = 3;
-#endif
-}
-
-#endif /*LV_USE_GROUP*/
-
-/**********************
- *   GLOBAL FUNCTIONS
- **********************/
-
-/**
- * Initialize the default theme
- * @param hue [0..360] hue value from HSV color space to define the theme's base color
- * @param font pointer to a font (NULL to use the default)
- * @return pointer to the initialized theme
- */
-lv_theme_t * lv_theme_rb_init(uint16_t hue, lv_font_t * font)
-{
-    if(font == NULL) font = LV_FONT_DEFAULT;
-
-    _hue  = hue;
-    _font = font;
-
-    /*For backward compatibility initialize all theme elements with a default style */
-    uint16_t i;
-    lv_style_t ** style_p = (lv_style_t **)&theme.style;
-    for(i = 0; i < LV_THEME_STYLE_COUNT; i++) {
-        *style_p = &def;
-        style_p++;
-    }
-
-    basic_init();
-    btn_init();
-    label_init();
-    img_init();
-    line_init();
-    led_init();
-    bar_init();
-    slider_init();
-    sw_init();
-    lmeter_init();
-    gauge_init();
-    chart_init();
-    cb_init();
-    btnm_init();
-    kb_init();
-    mbox_init();
-    page_init();
-    ta_init();
-    list_init();
-    ddlist_init();
-    roller_init();
-    tabview_init();
-    table_init();
-    win_init();
-
-#if LV_USE_GROUP
-    theme.group.style_mod_xcb      = style_mod;
-    theme.group.style_mod_edit_xcb = style_mod_edit;
+#ifdef __cplusplus
+} /* extern "C" */
 #endif
 
-    return &theme;
-}
-
-/**
- * Get a pointer to the theme
- * @return pointer to the theme
- */
-lv_theme_t * lv_theme_get_rb(void)
-{
-    return &theme;
-}
-
-/**********************
- *   STATIC FUNCTIONS
- **********************/
-
+#endif /*LV_THEME_NIGHT_H*/