Added menu entry selection

.clang-format

@@ -58,7 +58,7 @@ BreakConstructorInitializersBeforeComma: false
 BreakConstructorInitializers: BeforeColon
 BreakAfterJavaFieldAnnotations: false
 BreakStringLiterals: true
-ColumnLimit: 80
+ColumnLimit: 100
 CommentPragmas: '^ IWYU pragma:'
 CompactNamespaces: false
 ConstructorInitializerAllOnOneLineOrOnePerLine: false

cli/cli.c

-#include "cli.h"
-#include <ncurses.h>
-
-//==========================
-//        PRIVATE
-//==========================
-
-//==========================
-//        PUBLIC
-//==========================
-void print_center(char *text) {
-    int padlen = (TERMINAL_WIDTH - strlen(text)) / 2;
-    printw("%*s%s%*s\n", padlen, "", text, padlen, "");
-}
\ No newline at end of file

cli/cli.h

-#ifndef CLI_H_
-#define CLI_H_
-
-#include <stdio.h>
-#include <string.h>
-
-#define TERMINAL_WIDTH 120
-
-/**
- * @brief Print center text
- *
- * @param text
- */
-void print_center(char *text);
-
-#endif
\ No newline at end of file

main.c

-#include "cli/cli.h"
 #include "ui/ui.h"
 #include "wordle/wordle.h"
+#include <locale.h>
 #include <ncurses.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 int main(void) {
+    setlocale(LC_ALL, "");
     init_term();
 
+    int menu_choice = show_menu();
+    clear();
+
+    if (menu_choice == MENU_QUIT) {
+        cleanup_term();
+        return EXIT_SUCCESS;
+    }
+
+    clear();
+    set_gamemode(menu_choice);
+
     getch();
 
     cleanup_term();

ui/ui.c

 #include "ui.h"
 
+#define MENU_CHOICE_COUNT 4
+#define TITLE_Y_OFFSET 5
+
+//==========================
+//        PRIVATE
+//==========================
 WINDOW *ui_window = NULL;
+char menu_choices[MENU_CHOICE_COUNT][10] = {"Solo", "1 Vs 1", "Computer", "Quit"};
+
+char title[8][64] = {"$$\\      $$\\  $$$$$$\\  $$$$$$$\\  $$$$$$$\\  $$\\       $$$$$$$$\\ ",
+                     "$$ | $\\  $$ |$$  __$$\\ $$  __$$\\ $$  __$$\\ $$ |      $$  _____|",
+                     "$$ |$$$\\ $$ |$$ /  $$ |$$ |  $$ |$$ |  $$ |$$ |      $$ |      ",
+                     "$$ $$ $$\\$$ |$$ |  $$ |$$$$$$$  |$$ |  $$ |$$ |      $$$$$\\    ",
+                     "$$$$  _$$$$ |$$ |  $$ |$$  __$$< $$ |  $$ |$$ |      $$  __|   ",
+                     "$$$  / \\$$$ |$$ |  $$ |$$ |  $$ |$$ |  $$ |$$ |      $$ |      ",
+                     "$$  /   \\$$ | $$$$$$  |$$ |  $$ |$$$$$$$  |$$$$$$$$\\ $$$$$$$$\\ ",
+                     "\\__/     \\__| \\______/ \\__|  \\__|\\_______/ \\________|\\________|"};
+
+/**
+ * @brief Print a text at the center of the given line
+ *
+ * @param foo
+ * @param line
+ */
+void printw_center(char *foo, int line) { mvaddstr(line, TERM_MID_COLS - (strlen(foo) / 2), foo); }
 
+/**
+ * @brief Set the color scheme of the programm
+ *
+ */
 void set_colors() {
     init_pair(GREEN_PAIR, COLOR_GREEN, COLOR_BLACK);
     init_pair(ORANGE_PAIR, COLOR_YELLOW, COLOR_BLACK);
+    init_pair(WHITE_PAIR, COLOR_WHITE, COLOR_BLACK);
 }
 
+/**
+ * @brief Get the selected menu choice
+ *
+ * @return int
+ */
+int select_menu_choice() {
+    int current_choice = 0;
+    int selection_ctrl = 0;
+
+    do {
+        // Keyboard controls
+        switch (selection_ctrl) {
+        case KEY_DOWN:
+            current_choice += 1;
+            current_choice %= MENU_CHOICE_COUNT;
+            break;
+
+        case KEY_UP:
+            current_choice -= 1;
+            current_choice = current_choice < 0 ? MENU_CHOICE_COUNT - 1 : current_choice;
+            break;
+        }
+
+        // Print of the menu choices
+        for (int i = 0; i < MENU_CHOICE_COUNT; i++) {
+            int menu_selector_x = TERM_MID_COLS - (strlen(menu_choices[i]) / 2) - 2;
+
+            if (i == current_choice) {
+                attron(A_BOLD);
+                mvaddch(23 + i, menu_selector_x, '>'); // Menu selector ON
+                printw_center(menu_choices[i], 23 + i);
+                attroff(A_BOLD);
+            } else {
+                mvaddch(23 + i, menu_selector_x, ' '); // Menu selector OFF
+                printw_center(menu_choices[i], 23 + i);
+            }
+        }
+    } while ((selection_ctrl = getch()) != '\n');
+
+    return current_choice;
+}
+
+//==========================
+//        PUBLIC
+//==========================
 bool init_term() {
     ui_window = initscr();
     noecho();
+    curs_set(0);
+    keypad(stdscr, true);
 
     if (ui_window == NULL)
         return false;
@@ -26,7 +102,28 @@ bool init_term() {
 }
 
 void cleanup_term() {
+    curs_set(1);
     delwin(ui_window);
     endwin();
     refresh();
+}
+
+int show_menu() {
+    // Title print
+    for (int i = 0; i < 8; i++)
+        printw_center(title[i], i + TITLE_Y_OFFSET);
+
+    // Menu print
+    attron(COLOR_PAIR(GREEN_PAIR));
+    attron(A_BOLD);
+    printw_center("MENU", 20);
+    attroff(A_BOLD);
+
+    // Menu choices handler
+    attron(COLOR_PAIR(WHITE_PAIR));
+    int menu_choice = select_menu_choice();
+
+    refresh();
+
+    return menu_choice;
 }
\ No newline at end of file

ui/ui.h

@@ -3,9 +3,24 @@
 
 #include <ncurses.h>
 #include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
+// Placements
+#define TERM_MID_LINES (LINES / 2)
+#define TERM_MID_COLS (COLS / 2)
+
+// Color pairs
 #define GREEN_PAIR 1
 #define ORANGE_PAIR 2
+#define WHITE_PAIR 3
+
+// Menu choices
+#define MENU_SOLO 0
+#define MENU_1_V_1 1
+#define MENU_COMPUTER 2
+#define MENU_QUIT 3
 
 /**
  * @brief Initialize the terminal
@@ -21,4 +36,11 @@ bool init_term();
  */
 void cleanup_term();
 
+/**
+ * @brief Show the game menu
+ *
+ * @return int Choice id
+ */
+int show_menu();
+
 #endif
\ No newline at end of file

wordle/wordle.c

@@ -3,7 +3,9 @@
 //==========================
 //        PRIVATE
 //==========================
+int gamemode = -1;
 
 //==========================
 //        PUBLIC
-//==========================
+//==========================
\ No newline at end of file
+void set_gamemode(int menu_gamemode) { gamemode = menu_gamemode; }
\ No newline at end of file

wordle/wordle.h

 #ifndef WORDLE_H_
 #define WORDLE_H_
 
+// Gamemodes
+#define GAMEMODE_SOLO 0
+#define GAMEMODE_1_V_1 1
+#define GAMEMODE_COMPUTER 2
 
+/**
+ * @brief Set the gamemode
+ *
+ * @param menu_gamemode
+ */
+void set_gamemode(int menu_gamemode);
 
 #endif
\ No newline at end of file