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| 1 | +/* |
| 2 | + * SPDX-FileCopyrightText: 2025 M5Stack Technology CO LTD |
| 3 | + * |
| 4 | + * SPDX-License-Identifier: MIT |
| 5 | + */ |
| 6 | +#include "ui_home.h" |
| 7 | + |
| 8 | +// ---- small helpers ---- |
| 9 | +static void set_bg(lv_obj_t* obj, lv_color_t color) |
| 10 | +{ |
| 11 | + lv_obj_set_style_bg_color(obj, color, 0); |
| 12 | + lv_obj_set_style_bg_opa(obj, LV_OPA_COVER, 0); |
| 13 | +} |
| 14 | + |
| 15 | +static lv_obj_t* |
| 16 | +make_label(lv_obj_t* parent, const char* txt, const lv_font_t* font, lv_color_t color) |
| 17 | +{ |
| 18 | + lv_obj_t* label = lv_label_create(parent); |
| 19 | + lv_obj_set_style_text_font(label, font, 0); |
| 20 | + lv_obj_set_style_text_color(label, color, 0); |
| 21 | + lv_label_set_text(label, txt); |
| 22 | + return label; |
| 23 | +} |
| 24 | + |
| 25 | +static lv_obj_t* make_divider(lv_obj_t* parent) |
| 26 | +{ |
| 27 | + lv_obj_t* line = lv_obj_create(parent); |
| 28 | + lv_obj_remove_style_all(line); |
| 29 | + lv_obj_set_height(line, 2); |
| 30 | + set_bg(line, lv_color_hex(0x223049)); |
| 31 | + lv_obj_set_width(line, LV_PCT(100)); |
| 32 | + return line; |
| 33 | +} |
| 34 | + |
| 35 | +static lv_obj_t* make_card(lv_obj_t* grid, const char* title, const char* body) |
| 36 | +{ |
| 37 | + lv_obj_t* card = lv_obj_create(grid); |
| 38 | + set_bg(card, lv_color_hex(0x0F172A)); |
| 39 | + lv_obj_set_style_radius(card, 20, 0); |
| 40 | + lv_obj_set_style_pad_all(card, 16, 0); |
| 41 | + lv_obj_set_style_pad_bottom(card, 18, 0); |
| 42 | + lv_obj_set_style_border_width(card, 3, 0); |
| 43 | + lv_obj_set_style_border_color(card, lv_color_hex(0x10B981), 0); |
| 44 | + |
| 45 | + lv_obj_t* header = lv_obj_create(card); |
| 46 | + lv_obj_remove_style_all(header); |
| 47 | + lv_obj_set_style_radius(header, 14, 0); |
| 48 | + lv_obj_set_style_pad_all(header, 10, 0); |
| 49 | + set_bg(header, lv_color_hex(0x10B981)); |
| 50 | + lv_obj_set_width(header, LV_PCT(100)); |
| 51 | + lv_obj_set_height(header, 44); |
| 52 | + |
| 53 | + make_label(header, title, &lv_font_montserrat_20, lv_color_white()); |
| 54 | + |
| 55 | + lv_obj_t* text = make_label(card, body, &lv_font_montserrat_18, lv_color_hex(0x94A3B8)); |
| 56 | + lv_obj_align_to(text, header, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 12); |
| 57 | + |
| 58 | + return card; |
| 59 | +} |
| 60 | + |
| 61 | +lv_obj_t* ui_home_create(lv_obj_t* parent) |
| 62 | +{ |
| 63 | + lv_obj_t* root = parent ? parent : lv_scr_act(); |
| 64 | + set_bg(root, lv_color_hex(0x0B1220)); |
| 65 | + |
| 66 | + lv_obj_set_layout(root, LV_LAYOUT_FLEX); |
| 67 | + lv_obj_set_flex_flow(root, LV_FLEX_FLOW_ROW); |
| 68 | + lv_obj_set_style_pad_all(root, 0, 0); |
| 69 | + |
| 70 | + lv_obj_t* rail = lv_obj_create(root); |
| 71 | + lv_obj_remove_style_all(rail); |
| 72 | + lv_obj_set_width(rail, 96); |
| 73 | + lv_obj_set_height(rail, LV_PCT(100)); |
| 74 | + |
| 75 | + lv_obj_t* content = lv_obj_create(root); |
| 76 | + lv_obj_remove_style_all(content); |
| 77 | + lv_obj_set_size(content, LV_PCT(100), LV_PCT(100)); |
| 78 | + lv_obj_set_flex_grow(content, 1); |
| 79 | + |
| 80 | + lv_obj_t* header = lv_obj_create(content); |
| 81 | + lv_obj_remove_style_all(header); |
| 82 | + lv_obj_set_layout(header, LV_LAYOUT_FLEX); |
| 83 | + lv_obj_set_flex_flow(header, LV_FLEX_FLOW_ROW); |
| 84 | + lv_obj_set_style_pad_all(header, 16, 0); |
| 85 | + lv_obj_set_style_pad_column(header, 16, 0); |
| 86 | + lv_obj_set_width(header, LV_PCT(100)); |
| 87 | + lv_obj_set_height(header, 120); |
| 88 | + |
| 89 | + lv_obj_t* left = lv_obj_create(header); |
| 90 | + lv_obj_remove_style_all(left); |
| 91 | + lv_obj_set_layout(left, LV_LAYOUT_FLEX); |
| 92 | + lv_obj_set_flex_flow(left, LV_FLEX_FLOW_COLUMN); |
| 93 | + lv_obj_set_style_pad_row(left, 4, 0); |
| 94 | + lv_obj_set_width(left, LV_PCT(100)); |
| 95 | + lv_obj_set_flex_grow(left, 1); |
| 96 | + |
| 97 | + make_label(left, "HH:MM:SS", &lv_font_montserrat_28, lv_color_hex(0xE5E7EB)); |
| 98 | + make_label(left, "DD:MM:YYYY", &lv_font_montserrat_18, lv_color_hex(0x94A3B8)); |
| 99 | + make_label(left, |
| 100 | + "Weather Forecast: Feeling Cloudy, Pack a raincoat", |
| 101 | + &lv_font_montserrat_18, |
| 102 | + lv_color_hex(0xE5E7EB)); |
| 103 | + |
| 104 | + lv_obj_t* right = lv_obj_create(header); |
| 105 | + lv_obj_remove_style_all(right); |
| 106 | + lv_obj_set_layout(right, LV_LAYOUT_FLEX); |
| 107 | + lv_obj_set_flex_flow(right, LV_FLEX_FLOW_COLUMN); |
| 108 | + lv_obj_set_style_pad_all(right, 0, 0); |
| 109 | + lv_obj_set_width(right, 320); |
| 110 | + lv_obj_set_height(right, LV_PCT(100)); |
| 111 | + |
| 112 | + lv_obj_t* red = lv_obj_create(right); |
| 113 | + lv_obj_remove_style_all(red); |
| 114 | + set_bg(red, lv_color_hex(0xEF4444)); |
| 115 | + lv_obj_set_size(red, 320, 78); |
| 116 | + lv_obj_align(red, LV_ALIGN_TOP_RIGHT, 0, 0); |
| 117 | + |
| 118 | + lv_obj_t* aqi = make_label(right, "AQI: XXX", &lv_font_montserrat_18, lv_color_hex(0xEF4444)); |
| 119 | + lv_obj_align(aqi, LV_ALIGN_BOTTOM_RIGHT, 0, 0); |
| 120 | + |
| 121 | + make_divider(content); |
| 122 | + |
| 123 | + lv_obj_t* title = |
| 124 | + make_label(content, "Page Title: Homepage", &lv_font_montserrat_20, lv_color_hex(0xE5E7EB)); |
| 125 | + lv_obj_set_style_pad_top(title, 8, 0); |
| 126 | + lv_obj_set_style_pad_left(title, 16, 0); |
| 127 | + |
| 128 | + lv_obj_t* grid = lv_obj_create(content); |
| 129 | + lv_obj_remove_style_all(grid); |
| 130 | + lv_obj_set_layout(grid, LV_LAYOUT_GRID); |
| 131 | + |
| 132 | + static int32_t cols[] = {LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_FR(1), LV_GRID_TEMPLATE_LAST}; |
| 133 | + static int32_t rows[] = {LV_GRID_CONTENT, LV_GRID_CONTENT, LV_GRID_TEMPLATE_LAST}; |
| 134 | + lv_obj_set_grid_dsc_array(grid, cols, rows); |
| 135 | + |
| 136 | + lv_obj_set_style_pad_row(grid, 12, 0); |
| 137 | + lv_obj_set_style_pad_column(grid, 12, 0); |
| 138 | + lv_obj_set_style_pad_left(grid, 16, 0); |
| 139 | + lv_obj_set_style_pad_right(grid, 16, 0); |
| 140 | + lv_obj_set_style_pad_top(grid, 12, 0); |
| 141 | + lv_obj_set_width(grid, LV_PCT(100)); |
| 142 | + lv_obj_set_height(grid, LV_PCT(100)); |
| 143 | + |
| 144 | + lv_obj_t* card_bakery = make_card(grid, |
| 145 | + "(ICON): Bakery", |
| 146 | + "Temp: X Celsius\nX Lights are currently on.\n\nTurn off " |
| 147 | + "Controls\n\nX Ventilation are currently on.\n\nTurn Off"); |
| 148 | + lv_obj_set_grid_cell(card_bakery, LV_GRID_ALIGN_STRETCH, 0, 1, LV_GRID_ALIGN_START, 0, 1); |
| 149 | + |
| 150 | + lv_obj_t* card_bedroom = make_card(grid, "(ICON): Bedroom", "Same as Bakery Card"); |
| 151 | + lv_obj_set_grid_cell(card_bedroom, LV_GRID_ALIGN_STRETCH, 1, 1, LV_GRID_ALIGN_START, 0, 1); |
| 152 | + |
| 153 | + lv_obj_t* card_outside = make_card(grid, "(ICON): Outside", "Same as bakery card"); |
| 154 | + lv_obj_set_grid_cell(card_outside, LV_GRID_ALIGN_STRETCH, 2, 1, LV_GRID_ALIGN_START, 0, 1); |
| 155 | + |
| 156 | + return root; |
| 157 | +} |
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