136 lines
3.0 KiB
C++
136 lines
3.0 KiB
C++
#include "gameske_funkce.h"
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#include <curses.h>
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#include <menu.h>
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#include <unistd.h>
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#include <clocale>
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#include <cstddef>
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#include <cstdint>
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#include <cstring>
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#include <string>
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size_t spawn_menu(uint16_t begin_y, uint16_t begin_x, const char** choices,
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size_t n_choices) {
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ITEM** sp_items;
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int c;
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MENU* sp_menu;
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WINDOW* sp_menu_win;
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int i;
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sp_items = new ITEM*[n_choices];
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/* Create items */
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for (i = 0; i < n_choices; ++i) {
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sp_items[i] = new_item(choices[i], choices[i]);
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}
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/* Crate menu */
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sp_menu = new_menu(sp_items);
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/* Create the window to be associated with the menu */
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sp_menu_win = newwin(10, 40, begin_y, begin_x);
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keypad(sp_menu_win, TRUE);
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/* Set main window and sub window */
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set_menu_win(sp_menu, sp_menu_win);
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set_menu_sub(sp_menu, derwin(sp_menu_win, 6, 38, begin_y - 1, begin_x - 3));
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/* Set menu mark to the string " * " */
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set_menu_mark(sp_menu, " * ");
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/* Print a border around the main window and print a title */
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box(sp_menu_win, 0, 0);
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print_in_middle(sp_menu_win, 1, 0, 40, "My Menu", COLOR_PAIR(1));
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mvwaddch(sp_menu_win, 2, 0, ACS_LTEE);
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mvwhline(sp_menu_win, 2, 1, ACS_HLINE, 38);
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mvwaddch(sp_menu_win, 2, 39, ACS_RTEE);
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mvprintw(LINES - 2, 0, "F1 to exit");
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refresh();
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/* Post the menu */
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post_menu(sp_menu);
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wrefresh(sp_menu_win);
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while ((c = wgetch(sp_menu_win)) != 10) {
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switch (c) {
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case KEY_DOWN:
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menu_driver(sp_menu, REQ_DOWN_ITEM);
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break;
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case KEY_UP:
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menu_driver(sp_menu, REQ_UP_ITEM);
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break;
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}
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wrefresh(sp_menu_win);
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}
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size_t selected = item_index(current_item(sp_menu));
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/* Unpost and free all the memory taken up */
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unpost_menu(sp_menu);
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free_menu(sp_menu);
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for (i = 0; i < n_choices; ++i)
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free_item(sp_items[i]);
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delete[] sp_items;
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return selected;
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}
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void print_in_middle(WINDOW* win, int starty, int startx, int width,
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char* string, chtype color) {
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int length, x, y;
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float temp;
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if (win == NULL)
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win = stdscr;
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getyx(win, y, x);
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if (startx != 0)
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x = startx;
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if (starty != 0)
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y = starty;
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if (width == 0)
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width = 80;
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length = strlen(string);
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temp = (width - length) / 2;
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x = startx + (int)temp;
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wattron(win, color);
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mvwprintw(win, y, x, "%s", string);
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wattroff(win, color);
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refresh();
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}
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std::string spawncmd() {
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char cmd[100] = {0};
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// Create command window
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WINDOW* cmd_win = newwin(3, 40, LINES - 3, 0);
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if (cmd_win == NULL) {
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return "";
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}
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// Setup window
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keypad(cmd_win, TRUE);
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box(cmd_win, 0, 0);
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mvwprintw(cmd_win, 1, 1, "Command: ");
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// Explicitly enable echo
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echo();
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// Make cursor visible during input
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curs_set(1);
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wrefresh(cmd_win);
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// Get input with echo enabled
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wgetnstr(cmd_win, cmd, 99);
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// Display what was entered
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mvprintw(LINES - 2, 0, "You Entered: %s", cmd);
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refresh();
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// Disable echo and hide cursor when done
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noecho();
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curs_set(0);
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napms(5000);
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delwin(cmd_win);
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return std::string(cmd);
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}
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