533 lines
11 KiB
C
533 lines
11 KiB
C
/*
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*
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* This is a test program for the PDCurses screen package for IBM PC type
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* machines.
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* This program was written by John Burnell (johnb@kea.am.dsir.govt.nz)
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*
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*/
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#include <stdio.h>
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#include <ncurses.h>
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#ifdef __STDC__
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void inputTest (WINDOW *);
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void scrollTest (WINDOW *);
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void introTest (WINDOW *);
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int initTest (WINDOW **);
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void outputTest (WINDOW *);
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void padTest (WINDOW *);
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void resizeTest (WINDOW *);
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void display_menu(int,int);
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#else
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void inputTest ();
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void scrollTest ();
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void introTest ();
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int initTest ();
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void outputTest ();
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void padTest ();
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void resizeTest ();
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void display_menu();
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#endif
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struct commands
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{
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char *text;
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#ifdef __STDC__
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void (*function)(WINDOW *);
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#else
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void (*function)();
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#endif
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};
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typedef struct commands COMMAND;
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#define MAX_OPTIONS 6
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COMMAND command[MAX_OPTIONS] =
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{
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{"Intro Test",introTest},
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{"Pad Test",padTest},
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{"Resize Test",resizeTest},
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{"Scroll Test",scrollTest},
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{"Input Test",inputTest},
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{"Output Test",outputTest}
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};
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int width, height;
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main()
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{
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WINDOW *win;
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int key,old_option=(-1),new_option=0;
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bool quit=FALSE;
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#ifdef PDCDEBUG
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PDC_debug("testcurs started\n");
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#endif
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if (!initTest (&win)) {return 1;}
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#ifdef A_COLOR
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if (has_colors())
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{
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init_pair(1,COLOR_WHITE,COLOR_BLUE);
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wattrset(win, COLOR_PAIR(1));
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}
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else
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wattrset(win, A_REVERSE);
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#else
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wattrset(win, A_REVERSE);
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#endif
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erase();
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display_menu(old_option,new_option);
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while(1)
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{
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noecho();
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keypad(stdscr,TRUE);
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raw();
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key = getch();
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switch(key)
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{
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case 10:
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case 13:
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case KEY_ENTER:
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erase();
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refresh();
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(*command[new_option].function)(win);
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erase();
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display_menu(old_option,new_option);
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break;
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case KEY_UP:
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new_option = (new_option == 0) ? new_option : new_option-1;
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display_menu(old_option,new_option);
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break;
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case KEY_DOWN:
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new_option = (new_option == MAX_OPTIONS-1) ? new_option : new_option+1;
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display_menu(old_option,new_option);
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break;
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case 'Q':
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case 'q':
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quit = TRUE;
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break;
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default: break;
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}
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if (quit == TRUE)
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break;
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}
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delwin (win);
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endwin();
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return 0;
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}
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#ifdef __STDC__
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void Continue (WINDOW *win)
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#else
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void Continue (win)
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WINDOW *win;
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#endif
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{
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wmove(win, 10, 1);
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/* wclrtoeol(win);
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*/ mvwaddstr(win, 10, 1, " Press any key to continue");
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wrefresh(win);
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raw();
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wgetch(win);
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}
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#ifdef __STDC_
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int initTest (WINDOW **win)
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#else
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int initTest (win)
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WINDOW **win;
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#endif
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{
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#ifdef PDCDEBUG
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PDC_debug("initTest called\n");
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#endif
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initscr();
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#ifdef PDCDEBUG
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PDC_debug("after initscr()\n");
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#endif
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#ifdef A_COLOR
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if (has_colors())
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start_color();
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#endif
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width = 60;
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height = 13; /* Create a drawing window */
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*win = newwin(height, width, (LINES-height)/2, (COLS-width)/2);
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if(*win == NULL)
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{ endwin();
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return 1;
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}
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}
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#ifdef __STDC__
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void introTest (WINDOW *win)
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#else
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void introTest (win)
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WINDOW *win;
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#endif
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{
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beep ();
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werase(win);
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box(win, ACS_VLINE, ACS_HLINE);
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wrefresh(win);
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cbreak ();
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mvwaddstr(win, 1, 1, "You should have rectangle in the middle of the screen");
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mvwaddstr(win, 2, 1, "You should have heard a beep");
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Continue(win);
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return;
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}
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#ifdef __STDC__
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void scrollTest (WINDOW *win)
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#else
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void scrollTest (win)
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WINDOW *win;
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#endif
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{
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int i;
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int OldX, OldY;
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char *Message = "The window will now scroll slowly";
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mvwprintw (win, height - 2, 1, Message);
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wrefresh (win);
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scrollok(win, TRUE);
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for (i = 1; i <= height; i++) {
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usleep (250);
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scroll(win);
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wrefresh (win);
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};
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getmaxyx (win, OldY, OldX);
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mvwprintw (win, 6, 1, "The top of the window will scroll");
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wmove (win, 1, 1);
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wsetscrreg (win, 0, 4);
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box(win, ACS_VLINE, ACS_HLINE);
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wrefresh (win);
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for (i = 1; i <= 5; i++) {
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usleep (500);
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scroll(win);
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wrefresh (win);
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};
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wsetscrreg (win, 0, --OldY);
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}
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#ifdef __STDC__
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void inputTest (WINDOW *win)
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#else
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void inputTest (win)
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WINDOW *win;
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#endif
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{
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int w, h, bx, by, sw, sh, i, c,num;
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char buffer [80];
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WINDOW *subWin;
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wclear (win);
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w = win->_maxx;
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h = win->_maxy;
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bx = win->_begx;
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by = win->_begy;
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sw = w / 3;
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sh = h / 3;
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if((subWin = subwin(win, sh, sw, by + h - sh - 2, bx + w - sw - 2)) == NULL)
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return;
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#ifdef A_COLOR
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if (has_colors())
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{
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init_pair(2,COLOR_CYAN,COLOR_BLUE);
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wattrset(subWin, COLOR_PAIR(2) | A_BOLD);
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}
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else
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wattrset(subWin, A_BOLD);
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#else
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wattrset(subWin, A_BOLD);
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#endif
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box(subWin, ACS_VLINE, ACS_HLINE);
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wrefresh(win);
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nocbreak();
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mvwaddstr(win, 2, 1, "Press some keys for 5 seconds");
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mvwaddstr(win, 1, 1, "Pressing ^C should do nothing");
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wrefresh(win);
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for (i = 0; i < 5; i++) {
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werase (subWin);
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box(subWin, ACS_VLINE, ACS_HLINE);
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mvwprintw (subWin, 1, 1, "Time = %d", i);
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wrefresh(subWin);
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usleep(1000);
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flushinp();
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}
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delwin (subWin);
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werase(win);
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flash();
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wrefresh(win);
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usleep(500);
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mvwaddstr(win, 2, 1, "Press a key, followed by ENTER");
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wmove(win, 9, 10);
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wrefresh(win);
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echo();
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noraw();
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wgetch(win);
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flushinp();
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wmove(win, 9, 10);
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wdelch(win);
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mvwaddstr(win, 4, 1, "The character should now have been deleted");
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Continue(win);
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wclear (win);
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mvwaddstr(win, 2, 1, "Press a function key or an arrow key");
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wrefresh(win);
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keypad(win, TRUE);
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raw();
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c = wgetch(win);
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nodelay(win, TRUE);
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wgetch(win);
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nodelay(win, FALSE);
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refresh();
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wclear (win);
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mvwaddstr(win, 3, 2, "The window should have moved");
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mvwaddstr(win, 4, 2, "This text should have appeared without you pressing a key");
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mvwprintw(win, 2, 2, "Keycode = %d", c);
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mvwaddstr(win, 6, 2, "Enter a number then a string seperated by space");
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echo();
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noraw();
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mvwscanw(win, 7, 6, "%d %s", &num,buffer);
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mvwprintw(win, 8, 6, "String: %s Number: %d", buffer,num);
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Continue(win);
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}
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#ifdef __STDC__
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void outputTest (WINDOW *win)
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#else
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void outputTest (win)
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WINDOW *win;
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#endif
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{
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WINDOW *win1;
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char Buffer [80];
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chtype ch;
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/* traceon(); */
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nl ();
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wclear (win);
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mvwaddstr(win, 1, 1, "You should now have a screen in the upper left corner, and this text should have wrapped");
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mvwin(win, 2, 1);
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Continue(win);
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wclear(win);
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mvwaddstr(win, 1, 1, "A new window will appear with this text in it");
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mvwaddstr(win, 8, 1, "Press any key to continue");
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wrefresh(win);
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wgetch(win);
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win1 = newwin(10, 50, 15, 25);
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if(win1 == NULL)
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{ endwin();
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return;
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}
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#ifdef A_COLOR
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if (has_colors())
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{
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init_pair(3,COLOR_BLUE,COLOR_WHITE);
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wattrset(win1, COLOR_PAIR(3));
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}
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else
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wattrset(win1, A_NORMAL);
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#else
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wattrset(win1, A_NORMAL);
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#endif
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wclear (win1);
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mvwaddstr(win1, 5, 1, "This text should appear; using overlay option");
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copywin(win, win1,0,0,0,0,10,50,TRUE);
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#ifdef UNIX
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box(win1,ACS_VLINE,ACS_HLINE);
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#else
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box(win1,0xb3,0xc4);
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#endif
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wmove(win1, 8, 26);
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wrefresh(win1);
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wgetch(win1);
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wclear(win1);
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wattron(win1, A_BLINK);
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mvwaddstr(win1, 4, 1, "This blinking text should appear in only the second window");
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wattroff(win1, A_BLINK);
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wrefresh(win1);
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wgetch(win1);
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delwin(win1);
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wclear(win);
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wrefresh(win);
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mvwaddstr(win, 6, 2, "This line shouldn't appear");
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mvwaddstr(win, 4, 2, "Only half of the next line is visible");
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mvwaddstr(win, 5, 2, "Only half of the next line is visible");
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wmove(win, 6, 1);
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wclrtobot (win);
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wmove(win, 5, 20);
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wclrtoeol (win);
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mvwaddstr(win, 8, 2, "This line also shouldn't appear");
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wmove(win, 8, 1);
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wdeleteln(win);
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Continue(win);
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/* traceoff(); */
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wmove (win, 5, 9);
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ch = winch (win);
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wclear(win);
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wmove (win, 6, 2);
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waddstr (win, "The next char should be l: ");
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winsch (win, ch);
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Continue(win);
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wmove(win, 5, 1);
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winsertln (win);
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mvwaddstr(win, 5, 2, "The lines below should have moved down");
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Continue(win);
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wclear(win);
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wmove(win, 2, 2);
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wprintw(win, "This is a formatted string in a window: %d %s\n", 42, "is it");
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mvwaddstr(win, 10, 1, "Enter a string: ");
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wrefresh(win);
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noraw();
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echo();
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wscanw (win, "%s", Buffer);
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wclear(win);
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mvwaddstr(win, 10, 1, "Enter a string");
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wrefresh(win);
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clear();
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move(0,0);
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printw("This is a formatted string in stdscr: %d %s\n", 42, "is it");
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mvaddstr(10, 1, "Enter a string: ");
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refresh();
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noraw();
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echo();
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scanw ("%s", Buffer);
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wclear(win);
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curs_set(2);
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mvwaddstr(win, 1, 1, "The cursor should appear as a block");
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Continue(win);
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wclear(win);
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curs_set(0);
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mvwaddstr(win, 1, 1, "The cursor should have disappeared");
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Continue(win);
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wclear(win);
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curs_set(1);
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mvwaddstr(win, 1, 1, "The cursor should be an underline");
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Continue(win);
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}
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#ifdef __STDC__
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void resizeTest(WINDOW *dummy)
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#else
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void resizeTest(dummy)
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WINDOW *dummy;
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#endif
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{
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WINDOW *win1;
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char Buffer [80];
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chtype ch;
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savetty ();
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clear();
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refresh();
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#ifdef __PDCURSES__
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resize(50);
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#endif
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win1 = newwin(11, 50, 14, 25);
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if(win1 == NULL)
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{ endwin();
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return;
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}
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#ifdef A_COLOR
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if (has_colors())
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{
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init_pair(3,COLOR_BLUE,COLOR_WHITE);
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wattrset(win1, COLOR_PAIR(3));
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}
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#endif
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wclear (win1);
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mvwaddstr(win1, 1, 1, "The screen may now have 50 lines");
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Continue(win1);
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resetty ();
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wclear (win1);
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mvwaddstr(win1, 1, 1, "The screen should now be reset");
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Continue(win1);
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delwin(win1);
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clear();
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refresh();
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}
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#ifdef __STDC__
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void padTest(WINDOW *dummy)
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#else
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void padTest(dummy)
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WINDOW *dummy;
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#endif
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{
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WINDOW *pad;
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pad = newpad(50,100);
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mvwaddstr(pad, 5, 2, "This is a new pad");
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mvwaddstr(pad, 8, 0, "The end of this line should be truncated here:abcd");
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mvwaddstr(pad,11, 1, "This line should not appear.");
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wmove(pad, 10, 1);
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wclrtoeol(pad);
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mvwaddstr(pad, 10, 1, " Press any key to continue");
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prefresh(pad,0,0,0,0,10,45);
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keypad(pad, TRUE);
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raw();
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wgetch(pad);
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mvwaddstr(pad, 35, 2, "This is displayed at line 35 in the pad");
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mvwaddstr(pad, 40, 1, " Press any key to continue");
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prefresh(pad,30,0,0,0,10,45);
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keypad(pad, TRUE);
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raw();
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wgetch(pad);
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delwin(pad);
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}
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#ifdef __STDC__
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void display_menu(int old_option,int new_option)
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#else
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void display_menu(old_option,new_option)
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int old_option,new_option;
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#endif
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{
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register int i;
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attrset(A_NORMAL);
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mvaddstr(3,20,"PDCurses Test Program");
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for (i=0;i<MAX_OPTIONS;i++)
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mvaddstr(5+i,25,command[i].text);
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if (old_option != (-1))
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mvaddstr(5+old_option,25,command[old_option].text);
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attrset(A_REVERSE);
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mvaddstr(5+new_option,25,command[new_option].text);
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attrset(A_NORMAL);
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mvaddstr(13,3,"Use Up and Down Arrows to select - Enter to run - Q to quit");
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refresh();
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}
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