Ken Van Hoeylandt
4f635d38e3
Update all apps to replace deprecated LVGL code and to use the new kernel APIs.
81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
#include "Application.h"
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#include "drivers/DisplayDriver.h"
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#include "drivers/TouchDriver.h"
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#include <esp_log.h>
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#include <tt_app.h>
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#include <tt_app_alertdialog.h>
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#include <tactility/device.h>
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#include <tactility/drivers/display.h>
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#include <tactility/drivers/pointer.h>
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#include <lvgl/lvgl.h>
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#include <lvgl/module.h>
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#include <tactility/module.h>
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constexpr auto TAG = "Main";
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static void onCreate(AppHandle appHandle, void* data) {
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struct Device* display_device;
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if (device_get_first_active_by_type(&DISPLAY_TYPE, &display_device) != ERROR_NONE) {
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ESP_LOGE(TAG, "No display device found");
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tt_app_stop();
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tt_app_alertdialog_start("Error", "No display device was found.", nullptr, 0);
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return;
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}
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struct Device* touch_device;
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if (device_get_first_active_by_type(&POINTER_TYPE, &touch_device) != ERROR_NONE) {
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ESP_LOGE(TAG, "No touch device found");
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device_put(display_device);
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tt_app_stop();
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tt_app_alertdialog_start("Error", "No touch device was found.", nullptr, 0);
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return;
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}
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// Stop LVGL first (because it's currently using the drivers we want to use)
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module_stop(&lvgl_module);
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ESP_LOGI(TAG, "Creating display driver");
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auto display = new DisplayDriver(display_device);
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device_put(display_device);
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ESP_LOGI(TAG, "Creating touch driver");
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auto touch = new TouchDriver(touch_device);
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device_put(touch_device);
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// Run the main logic
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ESP_LOGI(TAG, "Running application");
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runApplication(display, touch);
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ESP_LOGI(TAG, "Cleanup display driver");
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delete display;
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ESP_LOGI(TAG, "Cleanup touch driver");
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delete touch;
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ESP_LOGI(TAG, "Stopping application");
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tt_app_stop();
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}
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static void onDestroy(AppHandle appHandle, void* data) {
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// Restart LVGL to resume rendering of regular apps
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if (!module_is_started(&lvgl_module)) {
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ESP_LOGI(TAG, "Restarting LVGL");
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module_start(&lvgl_module);
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}
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}
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extern "C" {
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int main(int argc, char* argv[]) {
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tt_app_register((AppRegistration) {
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.onCreate = onCreate,
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.onDestroy = onDestroy
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});
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return 0;
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}
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}
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