112 lines
2.8 KiB
C++
112 lines
2.8 KiB
C++
#include "helper_funcs.h"
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#include "net.h"
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#include "timetable.h"
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#include <cstddef>
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#include <cstdlib>
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#include <cstring>
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#include <curses.h>
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#include <locale>
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#include <menu.h>
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#include <string>
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#include "marks.h"
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#define CTRLD 4
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wchar_t *choices[] = {
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L"login", L"Marks", L"timetable", L"Komens",
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L"Homework", L"Absence", L"Exit", (wchar_t *)NULL,
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};
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void (*choicesFuncs[])() = {nullptr, marks_page, timetable_page, nullptr,
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nullptr, nullptr, nullptr, nullptr};
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void main_menu() {
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ITEM **my_items;
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int c;
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MENU *my_menu;
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WINDOW *my_menu_win;
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int n_choices, i;
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/* Initialize curses */
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setlocale(LC_ALL, "");
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initscr();
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start_color();
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cbreak();
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noecho();
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keypad(stdscr, TRUE);
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init_pair(1, COLOR_RED, COLOR_BLACK);
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init_pair(2, COLOR_CYAN, COLOR_BLACK);
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/* Create items */
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n_choices = ARRAY_SIZE(choices);
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my_items = (ITEM **)calloc(n_choices, sizeof(ITEM *));
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for (i = 0; i < n_choices; ++i)
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my_items[i] =
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new_item(wchar_to_char(choices[i]), wchar_to_char(choices[i]));
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/* Crate menu */
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my_menu = new_menu((ITEM **)my_items);
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/* Create the window to be associated with the menu */
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my_menu_win = newwin(12, 40, 4, 4);
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keypad(my_menu_win, TRUE);
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/* Set main window and sub window */
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set_menu_win(my_menu, my_menu_win);
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set_menu_sub(my_menu, derwin(my_menu_win, 8, 38, 3, 1));
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set_menu_format(my_menu, 7, 1);
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/* Set menu mark to the string " * " */
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set_menu_mark(my_menu, " * ");
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/* Print a border around the main window and print a title */
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box(my_menu_win, 0, 0);
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wprint_in_middle(my_menu_win, 1, 0, 40, L"Main Menu", COLOR_PAIR(1));
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mvwaddch(my_menu_win, 2, 0, ACS_LTEE);
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mvwhline(my_menu_win, 2, 1, ACS_HLINE, 38);
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mvwaddch(my_menu_win, 2, 39, ACS_RTEE);
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/* Post the menu */
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post_menu(my_menu);
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wrefresh(my_menu_win);
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attron(COLOR_PAIR(2));
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mvprintw(LINES - 2, 0,
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"Use PageUp and PageDown to scoll down or up a page of items");
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mvprintw(LINES - 1, 0, "Arrow Keys to navigate (F1 to Exit)");
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attroff(COLOR_PAIR(2));
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refresh();
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while ((c = getch()) != KEY_F(1)) {
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switch (c) {
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case KEY_DOWN:
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menu_driver(my_menu, REQ_DOWN_ITEM);
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break;
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case KEY_UP:
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menu_driver(my_menu, REQ_UP_ITEM);
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break;
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case KEY_NPAGE:
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menu_driver(my_menu, REQ_DOWN_ITEM);
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break;
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case KEY_PPAGE:
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menu_driver(my_menu, REQ_UP_ITEM);
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break;
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case 10: // ENTER
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clear();
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choicesFuncs[item_index(current_item(my_menu))]();
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pos_menu_cursor(my_menu);
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refresh();
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wrefresh(my_menu_win);
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break;
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}
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wrefresh(my_menu_win);
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}
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/* Unpost and free all the memory taken up */
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unpost_menu(my_menu);
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free_menu(my_menu);
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for (i = 0; i < n_choices; ++i)
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free_item(my_items[i]);
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endwin();
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} |