Initial Demo OS

2026-09-03 00:46:04 +01:00
commit 1491821e96
45 changed files with 2908 additions and 0 deletions
@@ -0,0 +1,99 @@
+#include "apps.h"
+#include "os_gfx.h"
+#include "os_status.h"
+#include "os_oled.h"
+#include <stdio.h>
+#include "esp_system.h"
+
+#define SETTINGS_COUNT 4
+static const char *s_menu_items[SETTINGS_COUNT] = {
+    "Contrast",
+    "Invert",
+    "Status Bar",
+    "Reboot"
+};
+
+static size_t s_selected_idx = 0;
+static uint8_t s_contrast_level = 3;
+static bool s_inverted = false;
+
+static void apply_contrast(void)
+{
+    uint8_t val = 255;
+    if (s_contrast_level == 0) val = 30;
+    else if (s_contrast_level == 1) val = 100;
+    else if (s_contrast_level == 2) val = 180;
+    oled_driver_set_contrast(val);
+}
+
+static void settings_init(void)
+{
+    s_selected_idx = 0;
+    s_contrast_level = 3;
+    s_inverted = false;
+}
+
+static void settings_enter(void)
+{
+}
+
+static void settings_update(uint32_t delta_ms)
+{
+    sys_status_t status;
+    sys_status_get(&status);
+    sys_gfx_draw_status_bar(&status);
+
+    sys_gfx_draw_menu(9, s_menu_items, SETTINGS_COUNT, s_selected_idx);
+    sys_gfx_draw_action_bar("C:NEXT", "H:TOGGLE");
+}
+
+static void settings_handle_input(input_action_t action)
+{
+    if (action == INPUT_ACTION_CLICK) {
+        s_selected_idx = (s_selected_idx + 1) % SETTINGS_COUNT;
+    } else if (action == INPUT_ACTION_DOUBLE_CLICK) {
+        if (s_selected_idx == 0) s_selected_idx = SETTINGS_COUNT - 1;
+        else s_selected_idx--;
+    } else if (action == INPUT_ACTION_LONG_PRESS) {
+        switch (s_selected_idx) {
+            case 0:
+                s_contrast_level = (s_contrast_level + 1) % 4;
+                apply_contrast();
+                sys_gfx_show_toast("Contrast Chg", 600);
+                break;
+            case 1:
+                s_inverted = !s_inverted;
+                oled_driver_set_invert(s_inverted);
+                sys_gfx_show_toast(s_inverted ? "Inverted" : "Normal", 600);
+                break;
+            case 2:
+                {
+                    bool vis = sys_status_is_status_bar_visible();
+                    sys_status_set_status_bar_visible(!vis);
+                    sys_gfx_show_toast(!vis ? "Bar: ON" : "Bar: OFF", 600);
+                }
+                break;
+            case 3:
+                sys_gfx_show_toast("Rebooting...", 1000);
+                sys_gfx_flush();
+                esp_restart();
+                break;
+            default:
+                break;
+        }
+    }
+}
+
+static void settings_exit(void)
+{
+}
+
+const sys_app_t g_app_settings = {
+    .id = "settings",
+    .name = "Settings",
+    .init = settings_init,
+    .enter = settings_enter,
+    .update = settings_update,
+    .handle_input = settings_handle_input,
+    .exit = settings_exit,
+};