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|
static lv_style_t style_kb;
const char *shoot_result_text;
const char *coordinate_label_text;
const char *btn_label_horizontal = "Horizontal ---";
const char *btn_label_vertical = "Vertical |||";
const char *ship_status_text = "Statut chiffré";
const char *ship_orientation_for = "Orientation du navire pour ";
const char *enter_coordinates = "Entrer les coordonnées ";
lv_obj_t *kb_alpha;
lv_obj_t *kb_num;
lv_obj_t *ta;
lv_obj_t *screen1;
lv_obj_t *screen2;
lv_obj_t *screen3;
String coordinates = "";
char orientation='X';
// Screen variables
SPIClass mySpi = SPIClass(VSPI);
XPT2046_Touchscreen ts(XPT2046_CS, XPT2046_IRQ);
static const uint16_t screenWidth = 320;
static const uint16_t screenHeight = 240;
/*LVGL dessine dans ce tampon, 1/10 de la taille de l'écran. La taille est exprimée en octets*/
#define DRAW_BUF_SIZE (TFT_HOR_RES * TFT_VER_RES / 10 /** (LV_COLOR_DEPTH / 8)*/)
uint32_t draw_buf[DRAW_BUF_SIZE / 4];
void my_touchpad_read(lv_indev_t *indev, lv_indev_data_t *data) {
uint16_t touchX, touchY;
bool touched = (ts.tirqTouched() && ts.touched());
if (!touched) {
data->state = LV_INDEV_STATE_REL;
} else {
TS_Point p = ts.getPoint();
touchX = map(p.x, 150, 4000, 1, screenWidth); /* Touchscreen X calibration */
touchY = map(p.y, 209, 3750, 1, screenHeight); /* Touchscreen Y calibration */
data->state = LV_INDEV_STATE_PR;
/*Définir les points de contact*/
data->point.x = touchX;
data->point.y = touchY;
// Serial.print("Data x ");
// Serial.println(touchX);
// Serial.print("Data y ");
// Serial.println(touchY);
}
}
void initializeDisplay() {
lv_init();
lv_display_t *disp;
#if LV_USE_TFT_ESPI
/*TFT_eSPI peut être activé dans lv_conf.h pour initialiser l'affichage de manière simple.*/
disp = lv_tft_espi_create(TFT_HOR_RES, TFT_VER_RES, draw_buf, sizeof(draw_buf));
#else
/*Sinon, créez un affichage.*/
disp = lv_display_create(TFT_HOR_RES, TFT_VER_RES);
lv_display_set_flush_cb(disp, my_disp_flush);
lv_display_set_buffers(disp, draw_buf, NULL, sizeof(draw_buf), LV_DISPLAY_RENDER_MODE_PARTIAL);
#endif
mySpi.begin(XPT2046_CLK, XPT2046_MISO, XPT2046_MOSI, XPT2046_CS); /* Démarrer le deuxième bus SPI pour l'écran tactile */
ts.begin(mySpi); /* Écran tactile init */
ts.setRotation(3); /* Orientation paysage */
/*Initialiser le pilote du périphérique d'entrée (factice)*/
lv_indev_t *indev = lv_indev_create();
lv_indev_set_type(indev, LV_INDEV_TYPE_POINTER); /*Le pavé tactile doit être de type POINTER.*/
lv_indev_set_read_cb(indev, my_touchpad_read);
//créer 2 écrans : 1 pour les claviers / 1 pour l'affichage des résultats de tir
screen1 = lv_obj_create(NULL);
screen2 = lv_obj_create(NULL);
screen3 = lv_obj_create(NULL);
}
static void btn_event_horizontal(lv_event_t * e)
{
lv_event_code_t code = lv_event_get_code(e);
if(code == LV_EVENT_CLICKED) {
Serial.println("Bouton horizontal cliqué");
orientation = 'H';
}
}
static void btn_event_vertical(lv_event_t * e)
{
lv_event_code_t code = lv_event_get_code(e);
if(code == LV_EVENT_CLICKED) {
Serial.println("Bouton vertical cliqué");
orientation = 'V';
}
}
/* LVGL l'appelle lorsqu'une image rendue doit être copiée sur l'écran.*/
void my_disp_flush(lv_display_t *disp, const lv_area_t *area, uint8_t *px_map) {
lv_disp_flush_ready(disp);
}
void create_label(const char *coordinate_label_text , lv_obj_t *screen ) {
//Text label
lv_obj_t *label = lv_label_create(screen);
lv_label_set_text(label, coordinate_label_text);
lv_obj_align(label, LV_ALIGN_TOP_MID, 0, 10);
}
void create_ship_label(const char *ship_status, int abstandX, int abstandY ) {
//Text label
lv_obj_t *label_status = lv_label_create(screen2);
lv_label_set_text(label_status, ship_status_text);
lv_obj_set_style_text_font(label_status, &lv_font_montserrat_14, 0);
lv_obj_align(label_status, LV_ALIGN_BOTTOM_MID, 0, -85);
lv_obj_t *label = lv_label_create(screen2);
lv_label_set_text(label, ship_status);
lv_obj_set_style_text_font(label, &lv_font_montserrat_14, 0);
lv_obj_align(label, LV_ALIGN_BOTTOM_MID, abstandX, abstandY);
}
void create_textarea() {
ta = lv_textarea_create(screen1);
lv_obj_align(ta, LV_ALIGN_CENTER, 0, -60);
lv_obj_set_size(ta, lv_pct(40), 40);
lv_obj_add_state(ta, LV_STATE_FOCUSED);
lv_textarea_set_one_line(ta, true);
lv_obj_add_event_cb(ta, ta_event_cb, LV_EVENT_VALUE_CHANGED, ta);
}
void lv_battleship_keyboard_alpha() {
static const char *kb_map[] = { "A", "B", "C", "D", "\n",
"E", "F", "G", "H", "\n",
"I", "J", "\n",
LV_SYMBOL_BACKSPACE, " ", " ", " ", LV_SYMBOL_OK, NULL };
static const lv_buttonmatrix_ctrl_t kb_ctrl[] = { 8, 8, 8, 8,
8, 8, 8, 8,
8, 8,
10, LV_BUTTONMATRIX_CTRL_HIDDEN | 2, LV_BUTTONMATRIX_CTRL_HIDDEN | 6, LV_BUTTONMATRIX_CTRL_HIDDEN | 2, 10 }; // <===============================
/*Créer un clavier et ajouter la nouvelle carte en mode USER_1*/
kb_alpha = lv_keyboard_create(screen1);
// 4 modes de clavier sont disponibles, celui-ci utilise le mode 1, le clavier numérique doit alors utiliser le mode 2.
lv_keyboard_set_map(kb_alpha, LV_KEYBOARD_MODE_USER_1, kb_map, kb_ctrl);
lv_keyboard_set_mode(kb_alpha, LV_KEYBOARD_MODE_USER_1);
lv_obj_set_height(kb_alpha, 150);
lv_style_init(&style_kb);
lv_style_set_bg_color(&style_kb, lv_palette_lighten(LV_PALETTE_BLUE, 1));
lv_obj_add_style(kb_alpha, &style_kb, LV_PART_ITEMS);
lv_obj_add_event_cb(ta, ta_event_cb, LV_EVENT_ALL, kb_alpha);
lv_keyboard_set_textarea(kb_alpha, ta);
}
void lv_battleship_keyboard_num() {
static const char *kb_map[] = { "1", "2", "3", "4", "\n",
"5", "6", "7", "8", "\n",
"9", "0", "\n",
LV_SYMBOL_BACKSPACE, " ", " ", " ", LV_SYMBOL_OK, NULL };
static const lv_buttonmatrix_ctrl_t kb_ctrl[] = { 8, 8, 8, 8,
8, 8, 8, 8,
8, 8,
10, LV_BUTTONMATRIX_CTRL_HIDDEN | 2, LV_BUTTONMATRIX_CTRL_HIDDEN | 6, LV_BUTTONMATRIX_CTRL_HIDDEN | 2, 10 }; // <==========================
/*Créer un clavier et ajouter la nouvelle carte en mode USER_1*/
kb_num = lv_keyboard_create(screen1);
// 4 modes de clavier sont disponibles, celui-ci utilise le mode 1, le clavier numérique doit alors utiliser le mode 2.
lv_keyboard_set_map(kb_num, LV_KEYBOARD_MODE_USER_2, kb_map, kb_ctrl);
lv_keyboard_set_mode(kb_num, LV_KEYBOARD_MODE_USER_2);
lv_obj_set_height(kb_num, 150);
lv_style_init(&style_kb);
lv_style_set_bg_color(&style_kb, lv_palette_lighten(LV_PALETTE_BLUE, 1));
lv_obj_add_style(kb_num, &style_kb, LV_PART_ITEMS);
/*Créez une zone de texte. Le clavier écrira ici.*/
lv_obj_add_event_cb(ta, ta_event_cb, LV_EVENT_ALL, kb_num);
lv_keyboard_set_textarea(kb_num, ta);
}
static void ta_event_cb(lv_event_t *e) {
lv_event_code_t code = lv_event_get_code(e);
lv_obj_t *ta = (lv_obj_t *)lv_event_get_target(e);
lv_obj_t *kb = (lv_obj_t *)lv_event_get_user_data(e);
if (code == LV_EVENT_FOCUSED) {
lv_keyboard_set_textarea(kb, ta);
lv_obj_remove_flag(kb, LV_OBJ_FLAG_HIDDEN);
}
if (code == LV_EVENT_DEFOCUSED) {
lv_keyboard_set_textarea(kb, NULL);
lv_obj_add_flag(kb, LV_OBJ_FLAG_HIDDEN);
}
if (code == LV_EVENT_VALUE_CHANGED) {
//Une fois tous les caractères effacés, revenir au clavier Alpha.
if (String(lv_textarea_get_text(ta)).length() == 0){
lv_obj_add_flag(kb_num, LV_OBJ_FLAG_HIDDEN);
lv_obj_remove_flag(kb_alpha, LV_OBJ_FLAG_HIDDEN);
//lv_battleship_keyboard_alpha();
}
}
// Le bouton OK est enfoncé - lire la zone de texte
if (code == LV_EVENT_READY) {
coordinates = String(lv_textarea_get_text(ta));
Serial.println("Koordinaten eingegeben: ");
Serial.println(coordinates);
// Une fois la première coordonnée saisie, afficher le deuxième clavier.
if (coordinates.length() == 1){
lv_obj_add_flag(kb_alpha, LV_OBJ_FLAG_HIDDEN);
lv_obj_remove_flag(kb_num, LV_OBJ_FLAG_HIDDEN);
// lv_battleship_keyboard_num();
}
}
}
void lv_orientation_btn(void)
{
lv_obj_t * label;
lv_obj_t * btn_horizontal = lv_btn_create(screen3);
lv_obj_add_event_cb(btn_horizontal, btn_event_horizontal, LV_EVENT_ALL, NULL);
lv_obj_align(btn_horizontal, LV_ALIGN_CENTER, 0, -40);
lv_obj_set_height(btn_horizontal, 80);
lv_obj_set_width(btn_horizontal, 150);
lv_obj_set_style_text_font(btn_horizontal, &lv_font_montserrat_20, 0);
label = lv_label_create(btn_horizontal);
lv_label_set_text(label, btn_label_horizontal);
lv_obj_center(label);
lv_obj_t * btn_vertical = lv_btn_create(screen3);
lv_obj_add_event_cb(btn_vertical, btn_event_vertical, LV_EVENT_ALL, NULL);
lv_obj_align(btn_vertical, LV_ALIGN_CENTER, 0, 60);
lv_obj_set_height(btn_vertical, 80);
lv_obj_set_width(btn_vertical, 150);
lv_obj_set_style_text_font(btn_vertical, &lv_font_montserrat_20, 0);
label = lv_label_create(btn_vertical);
lv_label_set_text(label, btn_label_vertical);
lv_obj_center(label);
}
void create_label_shoot_result(const char * shoot_result ="default"){
lv_obj_t *label = lv_label_create( screen2 );
lv_label_set_text( label, shoot_result );
lv_obj_set_width(label, 250);
lv_obj_set_style_text_font(label, &lv_font_montserrat_30, 0);
lv_obj_set_style_text_align(label, LV_TEXT_ALIGN_CENTER, 0); // utiliser l'alignement centré du texte
lv_obj_align( label, LV_ALIGN_CENTER, 0, -50 ); // pris en photo au centre de l'écran
//lv_screen_load(screen2);
}
void clearScreen() {
lv_obj_clean(lv_scr_act());
}
void loadScreen3(String shipName) {
String label_text = ship_orientation_for + shipName;
coordinate_label_text = label_text.c_str(); // convert String to Char*
create_label(coordinate_label_text, screen3);
lv_orientation_btn();
lv_screen_load(screen3);
}
void loadScreen2(const char* result ) {
create_label_shoot_result(result);
lv_screen_load(screen2);
for (int i = 0; i < 500; i++) {
lv_task_handler();
lv_tick_inc(5);
delay(5);
}
}
void loadScreen1(String shipName) {
// afficher les claviers pour saisir les coordonnées des tirs ou les positions des navires
String label_text = enter_coordinates + shipName;
coordinate_label_text = label_text.c_str(); // convert String to Char*
create_label(coordinate_label_text, screen1);
create_textarea();
lv_battleship_keyboard_alpha();
lv_battleship_keyboard_num();
lv_obj_add_flag(kb_num, LV_OBJ_FLAG_HIDDEN);
lv_screen_load(screen1);
}
void shipStatus(const char* shipStatus, int abstandX, int abstandY){
create_ship_label(shipStatus, abstandX, abstandY);
} |
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