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perf: Update to LVGL 8.3 (#3279)
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Co-authored-by: Peter Feerick <[email protected]>
Co-authored-by: philmoz <[email protected]>
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@gagarinlg @pfeerick
3 people authored Nov 7, 2023
1 parent 6eef254 commit e9d7428
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Showing 12 changed files with 148 additions and 83 deletions.
2 changes: 1 addition & 1 deletion .gitmodules
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Original file line number Diff line number Diff line change
Expand Up @@ -14,4 +14,4 @@
[submodule "radio/src/thirdparty/libopenui/thirdparty/lvgl"]
path = radio/src/thirdparty/libopenui/thirdparty/lvgl
url = https://github.com/EdgeTX/lvgl.git
branch = release/v8.2
branch = v8.3-patched
83 changes: 43 additions & 40 deletions radio/src/gui/colorlcd/themes/etx_lv_theme.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -52,18 +52,16 @@ static lv_theme_t theme;
#define LV_STYLE_CONST_SINGLE_INIT(var_name, prop, value) \
const lv_style_t var_name = {.v_p = {.value1 = {.num = value}}, \
.prop1 = prop, \
.is_const = 0, \
.has_group = 1 << ((prop & 0x1FF) >> 4), \
.prop_cnt = 1}

// Create a style with multiple properties
// Copied from lv_style.h and modified to compile with ARM GCC C++
#define LV_STYLE_CONST_MULTI_INIT(var_name, prop_array) \
const lv_style_t var_name = {.v_p = {.const_props = prop_array}, \
.prop1 = 0, \
.is_const = 1, \
.prop1 = LV_STYLE_PROP_ANY, \
.has_group = 0xFF, \
.prop_cnt = 0}
.prop_cnt = (sizeof(prop_array) / sizeof((prop_array)[0]))}

// Opacity
LV_STYLE_CONST_SINGLE_INIT(bg_opacity_transparent, LV_STYLE_BG_OPA,
Expand Down Expand Up @@ -286,33 +284,41 @@ class EdgeTxStyles
lv_style_t font_std;
lv_style_t font_bold;

EdgeTxStyles()
EdgeTxStyles() {}

void init()
{
// Colors
for (int i = DEFAULT_COLOR_INDEX; i < LCD_COLOR_COUNT; i += 1) {
lv_style_init(&bg_color[i]);
lv_style_init(&txt_color[i]);
if (!initDone) {
initDone = true;

// Colors
for (int i = DEFAULT_COLOR_INDEX; i < LCD_COLOR_COUNT; i += 1) {
lv_style_init(&bg_color[i]);
lv_style_init(&txt_color[i]);
}
lv_style_init(&border_color_secondary1);
lv_style_init(&border_color_secondary2);
lv_style_init(&border_color_focus);

lv_style_init(&bg_color_grey);
lv_style_set_bg_color(&bg_color_grey, lv_palette_main(LV_PALETTE_GREY));
lv_style_init(&bg_color_white);
lv_style_set_bg_color(&bg_color_white, lv_color_white());
lv_style_init(&bg_color_black);
lv_style_set_bg_color(&bg_color_black, lv_color_black());
lv_style_init(&fg_color_black);
lv_style_set_text_color(&fg_color_black, lv_color_black());
lv_style_init(&border_color_black);
lv_style_set_border_color(&border_color_black, lv_color_black());

// Fonts
lv_style_init(&font_std);
lv_style_set_text_font(&font_std, getFont(FONT(STD)));
lv_style_init(&font_bold);
lv_style_set_text_font(&font_bold, getFont(FONT(BOLD)));

applyColors();
}
lv_style_init(&border_color_secondary1);
lv_style_init(&border_color_secondary2);
lv_style_init(&border_color_focus);

lv_style_init(&bg_color_grey);
lv_style_set_bg_color(&bg_color_grey, lv_palette_main(LV_PALETTE_GREY));
lv_style_init(&bg_color_white);
lv_style_set_bg_color(&bg_color_white, lv_color_white());
lv_style_init(&bg_color_black);
lv_style_set_bg_color(&bg_color_black, lv_color_black());
lv_style_init(&fg_color_black);
lv_style_set_text_color(&fg_color_black, lv_color_black());
lv_style_init(&border_color_black);
lv_style_set_border_color(&border_color_black, lv_color_black());

// Fonts
lv_style_init(&font_std);
lv_style_set_text_font(&font_std, getFont(FONT(STD)));
lv_style_init(&font_bold);
lv_style_set_text_font(&font_bold, getFont(FONT(BOLD)));
}

void applyColors()
Expand All @@ -334,11 +340,12 @@ class EdgeTxStyles
}

protected:
bool initDone = false;
};

static EdgeTxStyles* styles;
static EdgeTxStyles mainStyles;
static EdgeTxStyles* previewStyles;
static EdgeTxStyles* mainStyles;
static EdgeTxStyles* styles = &mainStyles;

/**********************
* GLOBAL FUNCTIONS
Expand All @@ -355,11 +362,7 @@ lv_theme_t* etx_lv_theme_init(lv_disp_t* disp, lv_color_t color_primary,
theme.font_large = font;
theme.flags = 0;

if (!styles) {
styles = new EdgeTxStyles();
mainStyles = styles;
}
styles->applyColors();
styles->init();

if (disp == NULL || lv_disp_get_theme(disp) == &theme)
lv_obj_report_style_change(NULL);
Expand All @@ -374,7 +377,7 @@ void usePreviewStyle()
styles->applyColors();
}

void useMainStyle() { styles = mainStyles; }
void useMainStyle() { styles = &mainStyles; }

/**********************
* Custom object creation
Expand Down Expand Up @@ -569,8 +572,7 @@ void etx_switch_constructor(const lv_obj_class_t* class_p, lv_obj_t* obj)

void etx_slider_constructor(const lv_obj_class_t* class_p, lv_obj_t* obj)
{
etx_add_colors_and_opacity(obj, LV_PART_MAIN,
COLOR_THEME_SECONDARY1_INDEX,
etx_add_colors_and_opacity(obj, LV_PART_MAIN, COLOR_THEME_SECONDARY1_INDEX,
COLOR_THEME_PRIMARY2_INDEX);
lv_obj_add_style(obj, (lv_style_t*)&circle, LV_PART_MAIN);
lv_obj_add_style(obj, &styles->bg_color[COLOR_THEME_FOCUS_INDEX],
Expand All @@ -586,7 +588,8 @@ void etx_slider_constructor(const lv_obj_class_t* class_p, lv_obj_t* obj)
lv_obj_add_style(obj, (lv_style_t*)&bg_opacity_cover, LV_PART_KNOB);
lv_obj_add_style(obj, (lv_style_t*)&slider_knob, LV_PART_KNOB);
lv_obj_add_style(obj, &styles->border_color_secondary1, LV_PART_KNOB);
lv_obj_add_style(obj, &styles->border_color_focus, LV_PART_KNOB | LV_STATE_FOCUSED);
lv_obj_add_style(obj, &styles->border_color_focus,
LV_PART_KNOB | LV_STATE_FOCUSED);
}

void etx_btnmatrix_constructor(const lv_obj_class_t* class_p, lv_obj_t* obj)
Expand Down
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