158 lines
3.9 KiB
C
158 lines
3.9 KiB
C
#include "os_app.h"
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#include "os_gfx.h"
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#include "os_status.h"
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#include "os_event.h"
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#include <string.h>
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#include "esp_log.h"
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static const char *TAG = "SYS_APP";
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#define MAX_APPS 16
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static const sys_app_t *s_registry[MAX_APPS];
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static size_t s_app_count = 0;
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static const sys_app_t *s_current_app = NULL;
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static bool s_in_launcher = true;
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static size_t s_launcher_selected = 0;
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static void launcher_update(uint32_t delta_ms)
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{
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sys_status_t status;
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sys_status_get(&status);
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sys_gfx_draw_status_bar(&status);
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sys_gfx_draw_str_3x5(2, 9, "--- APPS ---", COLOR_WHITE);
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const char *names[MAX_APPS];
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for (size_t i = 0; i < s_app_count; i++) {
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names[i] = s_registry[i]->name;
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}
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sys_gfx_draw_menu(15, names, s_app_count, s_launcher_selected);
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}
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static void launcher_handle_input(input_action_t action)
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{
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if (s_app_count == 0) return;
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if (action == INPUT_ACTION_CLICK) {
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s_launcher_selected = (s_launcher_selected + 1) % s_app_count;
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} else if (action == INPUT_ACTION_DOUBLE_CLICK) {
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if (s_launcher_selected == 0) {
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s_launcher_selected = s_app_count - 1;
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} else {
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s_launcher_selected--;
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}
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} else if (action == INPUT_ACTION_LONG_PRESS) {
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sys_app_launch_by_index(s_launcher_selected);
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}
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}
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esp_err_t sys_app_init(void)
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{
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s_app_count = 0;
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s_current_app = NULL;
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s_in_launcher = true;
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s_launcher_selected = 0;
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sys_status_set_active_app_name("Launcher");
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ESP_LOGI(TAG, "App Manager initialized");
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return ESP_OK;
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}
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esp_err_t sys_app_register(const sys_app_t *app)
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{
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if (!app || !app->id || !app->name) return ESP_ERR_INVALID_ARG;
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if (s_app_count >= MAX_APPS) return ESP_ERR_NO_MEM;
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s_registry[s_app_count++] = app;
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if (app->init) {
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app->init();
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}
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ESP_LOGI(TAG, "Registered app: [%s] '%s'", app->id, app->name);
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return ESP_OK;
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}
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esp_err_t sys_app_launch_by_id(const char *id)
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{
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if (!id) return ESP_ERR_INVALID_ARG;
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for (size_t i = 0; i < s_app_count; i++) {
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if (strcmp(s_registry[i]->id, id) == 0) {
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return sys_app_launch_by_index(i);
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}
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}
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ESP_LOGW(TAG, "App not found: %s", id);
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return ESP_ERR_NOT_FOUND;
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}
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esp_err_t sys_app_launch_by_index(size_t index)
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{
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if (index >= s_app_count) return ESP_ERR_INVALID_ARG;
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if (s_current_app && s_current_app->exit) {
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s_current_app->exit();
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}
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s_current_app = s_registry[index];
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s_in_launcher = false;
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sys_status_set_active_app_name(s_current_app->name);
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if (s_current_app->enter) {
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s_current_app->enter();
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}
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sys_event_post(SYS_EVENT_APP_SWITCH, (int32_t)index, (void *)s_current_app->id);
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sys_gfx_show_toast(s_current_app->name, 800);
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ESP_LOGI(TAG, "Switched to app: %s", s_current_app->name);
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return ESP_OK;
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}
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void sys_app_launch_launcher(void)
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{
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if (s_current_app && s_current_app->exit) {
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s_current_app->exit();
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}
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s_current_app = NULL;
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s_in_launcher = true;
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sys_status_set_active_app_name("Launcher");
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sys_gfx_show_toast("Launcher", 600);
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ESP_LOGI(TAG, "Returned to App Launcher");
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}
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const sys_app_t *sys_app_get_current(void)
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{
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return s_current_app;
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}
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void sys_app_update(uint32_t delta_ms)
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{
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if (s_in_launcher) {
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launcher_update(delta_ms);
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} else if (s_current_app && s_current_app->update) {
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s_current_app->update(delta_ms);
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}
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}
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void sys_app_dispatch_input(input_action_t action)
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{
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if (action == INPUT_ACTION_HOLD_HOME) {
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sys_app_launch_launcher();
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return;
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}
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if (s_in_launcher) {
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launcher_handle_input(action);
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} else if (s_current_app && s_current_app->handle_input) {
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s_current_app->handle_input(action);
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}
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}
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size_t sys_app_get_count(void)
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{
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return s_app_count;
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}
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const sys_app_t *sys_app_get_by_index(size_t index)
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{
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if (index >= s_app_count) return NULL;
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return s_registry[index];
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}
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