diff options
Diffstat (limited to 'keyboards/stront/lvgl_helpers.c')
| -rw-r--r-- | keyboards/stront/lvgl_helpers.c | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/keyboards/stront/lvgl_helpers.c b/keyboards/stront/lvgl_helpers.c new file mode 100644 index 0000000000..f4f0698321 --- /dev/null +++ b/keyboards/stront/lvgl_helpers.c @@ -0,0 +1,113 @@ +// Copyright 2023 zzeneg (@zzeneg) +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "lvgl_helpers.h" + +lv_obj_t *create_button(lv_obj_t *parent, const char *text, lv_style_t *style, lv_style_t *style_pressed) { + lv_obj_t *label = lv_label_create(parent); + lv_label_set_text(label, text); + lv_obj_add_style(label, style, 0); + lv_obj_add_style(label, style_pressed, LV_STATE_PRESSED); + return label; +} + +void use_flex_row(void *obj) { + lv_obj_set_layout(obj, LV_LAYOUT_FLEX); + lv_obj_set_flex_flow(obj, LV_FLEX_FLOW_ROW); + lv_obj_set_flex_align(obj, LV_FLEX_ALIGN_SPACE_AROUND, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER); +} + +void use_flex_column(void *obj) { + lv_obj_set_layout(obj, LV_LAYOUT_FLEX); + lv_obj_set_flex_flow(obj, LV_FLEX_FLOW_COLUMN); + lv_obj_set_flex_align(obj, LV_FLEX_ALIGN_SPACE_AROUND, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER); +} + +void toggle_state(void *obj, lv_state_t state, bool enabled) { + if (enabled) { + lv_obj_add_state(obj, state); + } else { + lv_obj_clear_state(obj, state); + } +} + +void toggle_hidden(void *obj, bool visible) { + if (visible) { + lv_obj_clear_flag(obj, LV_OBJ_FLAG_HIDDEN); + } else { + lv_obj_add_flag(obj, LV_OBJ_FLAG_HIDDEN); + } +} + +void resize_font(void *label, int32_t font_size) { + dprintf("font size %ld\n", font_size); +#if LV_FONT_MONTSERRAT_8 + if (font_size == 8) return lv_obj_set_style_text_font(label, &lv_font_montserrat_8, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_10 + if (font_size <= 10) return lv_obj_set_style_text_font(label, &lv_font_montserrat_8, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_12 + if (font_size <= 12) return lv_obj_set_style_text_font(label, &lv_font_montserrat_12, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_14 + if (font_size <= 14) return lv_obj_set_style_text_font(label, &lv_font_montserrat_14, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_16 + if (font_size <= 16) return lv_obj_set_style_text_font(label, &lv_font_montserrat_16, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_18 + if (font_size <= 18) return lv_obj_set_style_text_font(label, &lv_font_montserrat_18, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_20 + if (font_size <= 20) return lv_obj_set_style_text_font(label, &lv_font_montserrat_20, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_22 + if (font_size <= 22) return lv_obj_set_style_text_font(label, &lv_font_montserrat_22, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_24 + if (font_size <= 24) return lv_obj_set_style_text_font(label, &lv_font_montserrat_24, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_26 + if (font_size <= 26) return lv_obj_set_style_text_font(label, &lv_font_montserrat_26, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_28 + if (font_size <= 28) return lv_obj_set_style_text_font(label, &lv_font_montserrat_28, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_30 + if (font_size <= 30) return lv_obj_set_style_text_font(label, &lv_font_montserrat_30, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_32 + if (font_size <= 32) return lv_obj_set_style_text_font(label, &lv_font_montserrat_32, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_34 + if (font_size <= 34) return lv_obj_set_style_text_font(label, &lv_font_montserrat_34, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_36 + if (font_size <= 36) return lv_obj_set_style_text_font(label, &lv_font_montserrat_36, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_38 + if (font_size <= 38) return lv_obj_set_style_text_font(label, &lv_font_montserrat_38, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_40 + if (font_size <= 40) return lv_obj_set_style_text_font(label, &lv_font_montserrat_40, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_42 + if (font_size <= 42) return lv_obj_set_style_text_font(label, &lv_font_montserrat_42, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_44 + if (font_size <= 44) return lv_obj_set_style_text_font(label, &lv_font_montserrat_44, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_46 + if (font_size <= 46) return lv_obj_set_style_text_font(label, &lv_font_montserrat_46, LV_PART_MAIN); +#endif +#if LV_FONT_MONTSERRAT_48 + if (font_size <= 48) return lv_obj_set_style_text_font(label, &lv_font_montserrat_48, LV_PART_MAIN); +#endif +} + +void debug_set_obj_border(lv_obj_t *obj) { + lv_color_t red = lv_color_hex(0xFF0000); + lv_obj_set_style_border_color(obj, red, 0); + lv_obj_set_style_border_width(obj, 1, 0); +} |