mirror of
https://github.com/skoelle/wt32sc01-dashboard.git
synced 2026-09-17 17:30:25 +00:00
stefankoelle
65e7ec8523
- src/icons/icons.{h,cpp}: colored procedural icons drawn onto LVGL
canvases (PSRAM-backed ARGB8888): sun, moon, cloud, rain, thunderstorm
(selected from API symbol field), rain-warning triangle, retry/error
symbol, back arrow. Replaces old M5GFX-based icons.h.
- tile_button: add tile_button_set_icon_obj() to swap text glyph for a
canvas icon object
- home_screen: weather tile now shows the real procedural weather icon
(rebuilt on each refresh); tapping the weather tile in error state
triggers a manual retry (SPEC.md section 8) instead of navigating
31 lines
1.3 KiB
C
31 lines
1.3 KiB
C
#pragma once
|
|
#include <lvgl.h>
|
|
#include <theme.h>
|
|
|
|
// Reusable large touch tile for the home screen. Icon + title + optional
|
|
// value/preview lines, accent background per category. Fires a callback on tap.
|
|
struct TileButton {
|
|
lv_obj_t *btn = nullptr;
|
|
lv_obj_t *icon = nullptr;
|
|
lv_obj_t *title = nullptr;
|
|
lv_obj_t *value = nullptr;
|
|
};
|
|
|
|
// Create a tile button inside `parent` at (x,y) with given size and accent.
|
|
// title: heading text (e.g. "Wetter"); on_click + user_data wired to LV_EVENT_CLICKED.
|
|
TileButton tile_button_create(lv_obj_t *parent, lv_coord_t x, lv_coord_t y,
|
|
lv_coord_t w, lv_coord_t h, lv_color_t accent,
|
|
const char *title, lv_event_cb_t on_click,
|
|
void *user_data);
|
|
|
|
// Set the big value/preview text on the tile (may be multi-line).
|
|
void tile_button_set_value(TileButton &t, const char *text);
|
|
|
|
// Set the icon text (single glyph/symbol). Icons are rendered as text labels
|
|
// using LVGL's built-in font until bitmap icons land in Phase 6.
|
|
void tile_button_set_icon(TileButton &t, const char *text);
|
|
|
|
// Replace the text icon with an already-created canvas object (the caller
|
|
// creates the canvas as a child of t.btn). Useful for bitmap/procedural icons.
|
|
void tile_button_set_icon_obj(TileButton &t, lv_obj_t *icon_obj);
|