/* * This is a test program for PDCurses. Originally by * John Burnell <johnb@kea.am.dsir.govt.nz> * * wrs(5/28/93) -- modified to be consistent (perform identically) * with either PDCurses or under Unix System V, R4 * * $Id: testcurs.c,v 1.85 2008/07/14 12:35:23 wmcbrine Exp $ */ #ifndef _XOPEN_SOURCE_EXTENDED # define _XOPEN_SOURCE_EXTENDED 1 #endif #include <stdio.h> #include <ctype.h> #include <string.h> #include <curses.h> #ifdef WACS_S1 # define HAVE_WIDE 1 #else # define HAVE_WIDE 0 #endif #include <locale.h> #if HAVE_WIDE # include <wchar.h> #endif #if defined(PDCURSES) && !defined(XCURSES) # define HAVE_RESIZE 1 #else # define HAVE_RESIZE 0 #endif #ifdef A_COLOR # define HAVE_COLOR 1 #else # define HAVE_COLOR 0 #endif /* Set to non-zero if you want to test the PDCurses clipboard */ #define HAVE_CLIPBOARD 0 void inputTest(WINDOW *); void scrollTest(WINDOW *); void introTest(WINDOW *); int initTest(WINDOW **, int, char **); void outputTest(WINDOW *); void padTest(WINDOW *); void acsTest(WINDOW *); #if HAVE_COLOR void colorTest(WINDOW *); #endif #if HAVE_RESIZE void resizeTest(WINDOW *); #endif #if HAVE_CLIPBOARD void clipboardTest(WINDOW *); #endif #if HAVE_WIDE void wideTest(WINDOW *); #endif void display_menu(int, int); struct commands { const char *text; void (*function)(WINDOW *); }; typedef struct commands COMMAND; #define MAX_OPTIONS (6 + HAVE_COLOR + HAVE_RESIZE + HAVE_CLIPBOARD + HAVE_WIDE) COMMAND command[MAX_OPTIONS] = { {"Intro Test", introTest}, {"Pad Test", padTest}, #if HAVE_RESIZE {"Resize Test", resizeTest}, #endif {"Scroll Test", scrollTest}, {"Input Test", inputTest}, {"Output Test", outputTest}, {"ACS Test", acsTest}, #if HAVE_COLOR {"Color Test", colorTest}, #endif #if HAVE_CLIPBOARD {"Clipboard Test", clipboardTest}, #endif #if HAVE_WIDE {"Wide Input", wideTest} #endif }; int width, height; int main(int argc, char *argv[]) { WINDOW *win; int key, old_option = -1, new_option = 0; bool quit = FALSE; setlocale(LC_ALL, ""); if (initTest(&win, argc, argv)) return 1; #ifdef A_COLOR if (has_colors()) { init_pair(1, COLOR_WHITE, COLOR_BLUE); wbkgd(win, COLOR_PAIR(1)); } else #endif wbkgd(win, A_REVERSE); erase(); display_menu(old_option, new_option); while (1) { noecho(); keypad(stdscr, TRUE); raw(); key = getch(); switch(key) { case 10: case 13: case KEY_ENTER: old_option = -1; erase(); refresh(); (*command[new_option].function)(win); erase(); display_menu(old_option, new_option); break; case KEY_PPAGE: case KEY_HOME: old_option = new_option; new_option = 0; display_menu(old_option, new_option); break; case KEY_NPAGE: case KEY_END: old_option = new_option; new_option = MAX_OPTIONS - 1; display_menu(old_option, new_option); break; case KEY_UP: old_option = new_option; new_option = (new_option == 0) ? new_option : new_option - 1; display_menu(old_option, new_option); break; case KEY_DOWN: old_option = new_option; new_option = (new_option == MAX_OPTIONS - 1) ? new_option : new_option + 1; display_menu(old_option, new_option); break; #ifdef KEY_RESIZE case KEY_RESIZE: # ifdef PDCURSES resize_term(0, 0); # endif old_option = -1; erase(); display_menu(old_option, new_option); break; #endif case 'Q': case 'q': quit = TRUE; } if (quit == TRUE) break; } delwin(win); endwin(); return 0; } void Continue(WINDOW *win) { mvwaddstr(win, 10, 1, " Press any key to continue"); wrefresh(win); raw(); wgetch(win); } void Continue2(void) { move(LINES - 1, 1); clrtoeol(); mvaddstr(LINES - 2, 1, " Press any key to continue"); refresh(); raw(); getch(); } int initTest(WINDOW **win, int argc, char *argv[]) { #ifdef XCURSES Xinitscr(argc, argv); #else initscr(); #endif #ifdef A_COLOR if (has_colors()) start_color(); #endif /* Create a drawing window */ width = 60; height = 13; *win = newwin(height, width, (LINES - height) / 2, (COLS - width) / 2); if (*win == NULL) { endwin(); return 1; } return 0; } void introTest(WINDOW *win) { werase(win); wmove(win, height / 2 - 5, width / 2); wvline(win, ACS_VLINE, 10); wmove(win, height / 2, width / 2 - 10); whline(win, ACS_HLINE, 20); Continue(win); beep(); werase(win); box(win, ACS_VLINE, ACS_HLINE); wrefresh(win); cbreak(); mvwaddstr(win, 1, 1, "You should have a rectangle in the middle of the screen"); mvwaddstr(win, 2, 1, "You should have heard a beep"); Continue(win); flash(); mvwaddstr(win, 3, 1, "You should have seen a flash"); Continue(win); } void scrollTest(WINDOW *win) { int i, OldY; #ifndef PDCURSES int OldX; #endif werase(win); mvwaddstr(win, height - 2, 1, "The window will now scroll slowly"); box(win, ACS_VLINE, ACS_HLINE); wrefresh(win); scrollok(win, TRUE); napms(500); for (i = 1; i <= height; i++) { napms(150); scroll(win); wrefresh(win); }; #ifdef PDCURSES OldY = getmaxy(win); #else getmaxyx(win, OldY, OldX); #endif mvwaddstr(win, 6, 1, "The top of the window will scroll"); wmove(win, 1, 1); wsetscrreg(win, 0, 4); box(win, ACS_VLINE, ACS_HLINE); wrefresh(win); for (i = 1; i <= 5; i++) { napms(500); scroll(win); wrefresh(win); } mvwaddstr(win, 3, 1, "The bottom of the window will scroll"); wmove(win, 8, 1); wsetscrreg(win, 5, --OldY); box(win, ACS_VLINE, ACS_HLINE); wrefresh(win); for (i = 5; i <= OldY; i++) { napms(300); wscrl(win, -1); wrefresh(win); } wsetscrreg(win, 0, OldY); } void inputTest(WINDOW *win) { int w, h, bx, by, sw, sh, i, c, num = 0; char buffer[80]; WINDOW *subWin; static const char spinner[4] = "/-\\|"; int spinner_count = 0; wclear(win); getmaxyx(win, h, w); getbegyx(win, by, bx); sw = w / 3; sh = h / 3; if ((subWin = subwin(win, sh, sw, by + h - sh - 2, bx + w - sw - 2)) == NULL) return; #ifdef A_COLOR if (has_colors()) { init_pair(2, COLOR_WHITE, COLOR_RED); wbkgd(subWin, COLOR_PAIR(2) | A_BOLD); } else #endif wbkgd(subWin, A_BOLD); box(subWin, ACS_VLINE, ACS_HLINE); wrefresh(win); nocbreak(); wclear (win); mvwaddstr(win, 1, 1, "Press keys (or mouse buttons) to show their names"); mvwaddstr(win, 2, 1, "Press spacebar to finish"); wrefresh(win); keypad(win, TRUE); raw(); noecho(); wtimeout(win, 200); #ifdef PDCURSES mouse_set(ALL_MOUSE_EVENTS); PDC_save_key_modifiers(TRUE); PDC_return_key_modifiers(TRUE); #endif curs_set(0); /* turn cursor off */ while (1) { while (1) { c = wgetch(win); if (c == ERR) { spinner_count++; if (spinner_count == 4) spinner_count = 0; mvwaddch(win, 3, 3, spinner[spinner_count]); wrefresh(win); } else break; } #ifdef PDCURSES wmove(win, 4, 18); wclrtoeol(win); #endif mvwaddstr(win, 3, 5, "Key Pressed: "); wclrtoeol(win); if (c >= KEY_MIN) wprintw(win, "%s", keyname(c)); else if (isprint(c)) wprintw(win, "%c", c); else wprintw(win, "%s", unctrl(c)); #ifdef PDCURSES if (c == KEY_MOUSE) { int button = 0; request_mouse_pos(); if (BUTTON_CHANGED(1)) button = 1; else if (BUTTON_CHANGED(2)) button = 2; else if (BUTTON_CHANGED(3)) button = 3; if (button && (BUTTON_STATUS(button) & BUTTON_MODIFIER_MASK)) { waddstr(win, " Modifier(s):"); if (BUTTON_STATUS(button) & BUTTON_SHIFT) waddstr(win, " SHIFT"); if (BUTTON_STATUS(button) & BUTTON_CONTROL) waddstr(win, " CONTROL"); if (BUTTON_STATUS(button) & BUTTON_ALT) waddstr(win, " ALT"); } wmove(win, 4, 18); wclrtoeol(win); wprintw(win, "Button %d: ", button); if (MOUSE_MOVED) waddstr(win, "moved: "); else if (MOUSE_WHEEL_UP) waddstr(win, "wheel up: "); else if (MOUSE_WHEEL_DOWN) waddstr(win, "wheel dn: "); else if ((BUTTON_STATUS(button) & BUTTON_ACTION_MASK) == BUTTON_PRESSED) waddstr(win, "pressed: "); else if ((BUTTON_STATUS(button) & BUTTON_ACTION_MASK) == BUTTON_CLICKED) waddstr(win, "clicked: "); else if ((BUTTON_STATUS(button) & BUTTON_ACTION_MASK) == BUTTON_DOUBLE_CLICKED) waddstr(win, "double: "); else waddstr(win, "released: "); wprintw(win, "Position: Y: %d X: %d", MOUSE_Y_POS, MOUSE_X_POS); } else if (PDC_get_key_modifiers()) { waddstr(win, " Modifier(s):"); if (PDC_get_key_modifiers() & PDC_KEY_MODIFIER_SHIFT) waddstr(win, " SHIFT"); if (PDC_get_key_modifiers() & PDC_KEY_MODIFIER_CONTROL) waddstr(win, " CONTROL"); if (PDC_get_key_modifiers() & PDC_KEY_MODIFIER_ALT) waddstr(win, " ALT"); if (PDC_get_key_modifiers() & PDC_KEY_MODIFIER_NUMLOCK) waddstr(win, " NUMLOCK"); } #endif wrefresh(win); if (c == ' ') break; } wtimeout(win, -1); /* turn off timeout() */ curs_set(1); /* turn cursor back on */ #ifdef PDCURSES mouse_set(0L); PDC_save_key_modifiers(FALSE); PDC_return_key_modifiers(FALSE); #endif wclear(win); mvwaddstr(win, 2, 1, "Press some keys for 5 seconds"); mvwaddstr(win, 1, 1, "Pressing ^C should do nothing"); wrefresh(win); werase(subWin); box(subWin, ACS_VLINE, ACS_HLINE); for (i = 0; i < 5; i++) { mvwprintw(subWin, 1, 1, "Time = %d", i); wrefresh(subWin); napms(1000); flushinp(); } delwin(subWin); werase(win); flash(); wrefresh(win); napms(500); flushinp(); mvwaddstr(win, 2, 1, "Press a key, followed by ENTER"); wmove(win, 9, 10); wrefresh(win); echo(); keypad(win, TRUE); raw(); wgetnstr(win, buffer, 3); flushinp(); wmove(win, 9, 10); wdelch(win); mvwaddstr(win, 4, 1, "The character should now have been deleted"); Continue(win); refresh(); wclear(win); echo(); buffer[0] = '\0'; mvwaddstr(win, 3, 2, "The window should have moved"); mvwaddstr(win, 4, 2, "This text should have appeared without you pressing a key"); mvwaddstr(win, 6, 2, "Enter a number then a string seperated by space"); mvwin(win, 2, 1); wrefresh(win); mvwscanw(win, 7, 6, "%d %s", &num, buffer); mvwprintw(win, 8, 6, "String: %s Number: %d", buffer, num); Continue(win); refresh(); wclear(win); echo(); mvwaddstr(win, 3, 2, "Enter a 5 character string: "); wgetnstr(win, buffer, 5); mvwprintw(win, 4, 2, "String: %s", buffer); Continue(win); } void outputTest(WINDOW *win) { WINDOW *win1; char Buffer[80]; chtype ch; int by, bx; nl(); wclear(win); mvwaddstr(win, 1, 1, "You should now have a screen in the upper " "left corner, and this text should have wrapped"); waddstr(win,"\nThis text should be down\n"); waddstr(win, "and broken into two here ^"); Continue(win); wclear(win); wattron(win, A_BOLD); mvwaddstr(win, 1, 1, "A new window will appear with this text in it"); mvwaddstr(win, 8, 1, "Press any key to continue"); wrefresh(win); wgetch(win); getbegyx(win, by, bx); if (LINES < 24 || COLS < 75) { mvwaddstr(win, 5, 1, "Some tests have been skipped as they require a"); mvwaddstr(win, 6, 1, "display of at least 24 LINES by 75 COLUMNS"); Continue(win); } else { win1 = newwin(10, 50, 14, 25); if (win1 == NULL) { endwin(); return; } #ifdef A_COLOR if (has_colors()) { init_pair(3, COLOR_BLUE, COLOR_WHITE); wbkgd(win1, COLOR_PAIR(3)); } else #endif wbkgd(win1, A_NORMAL); wclear(win1); mvwaddstr(win1, 5, 1, "This text should appear; using overlay option"); copywin(win, win1, 0, 0, 0, 0, 9, 49, TRUE); box(win1, ACS_VLINE, ACS_HLINE); wmove(win1, 8, 26); wrefresh(win1); wgetch(win1); wclear(win1); wattron(win1, A_BLINK); mvwaddstr(win1, 4, 1, "This blinking text should appear in only the second window"); wattroff(win1, A_BLINK); mvwin(win1, by, bx); overlay(win, win1); mvwin(win1, 14, 25); wmove(win1, 8, 26); wrefresh(win1); wgetch(win1); delwin(win1); } clear(); wclear(win); wrefresh(win); mvwaddstr(win, 6, 2, "This line shouldn't appear"); mvwaddstr(win, 4, 2, "Only half of the next line is visible"); mvwaddstr(win, 5, 2, "Only half of the next line is visible"); wmove(win, 6, 1); wclrtobot(win); wmove(win, 5, 20); wclrtoeol(win); mvwaddstr(win, 8, 2, "This line also shouldn't appear"); wmove(win, 8, 1); winsdelln(win, -1); Continue(win); wmove(win, 5, 9); ch = winch(win); wclear(win); wmove(win, 6, 2); waddstr(win, "The next char should be l: "); winsch(win, ch); Continue(win); mvwinsstr(win, 6, 2, "A1B2C3D4E5"); Continue(win); wmove(win, 5, 1); winsdelln(win, 1); mvwaddstr(win, 5, 2, "The lines below should have moved down"); Continue(win); wclear(win); wmove(win, 2, 2); wprintw(win, "This is a formatted string in a window: %d %s\n", 42, "is it"); mvwaddstr(win, 10, 1, "Enter a string: "); wrefresh(win); echo(); wscanw(win, "%s", Buffer); printw("This is a formatted string in stdscr: %d %s\n", 42, "is it"); mvaddstr(10, 1, "Enter a string: "); scanw("%s", Buffer); wclear(win); curs_set(2); mvwaddstr(win, 1, 1, "The cursor should be in high-visibility mode"); Continue(win); wclear(win); curs_set(0); mvwaddstr(win, 1, 1, "The cursor should have disappeared"); Continue(win); wclear(win); curs_set(1); mvwaddstr(win, 1, 1, "The cursor should be normal"); Continue(win); #ifdef A_COLOR if (has_colors()) { wclear(win); mvwaddstr(win, 1, 1, "Colors should change after you press a key"); Continue(win); init_pair(1, COLOR_RED, COLOR_WHITE); wrefresh(win); } #endif werase(win); mvwaddstr(win, 1, 1, "Information About Your Terminal"); mvwaddstr(win, 3, 1, termname()); mvwaddstr(win, 4, 1, longname()); if (termattrs() & A_BLINK) mvwaddstr(win, 5, 1, "This terminal claims to support blinking."); else mvwaddstr(win, 5, 1, "This terminal does NOT support blinking."); mvwaddnstr(win, 7, 5, "Have a nice day!ok", 16); wrefresh(win); mvwinnstr(win, 7, 5, Buffer, 18); mvaddstr(LINES - 2, 10, Buffer); refresh(); Continue(win); } #if HAVE_RESIZE void resizeTest(WINDOW *dummy) { WINDOW *win1; int nwidth = 135, nheight = 52; int owidth = COLS, oheight = LINES; savetty(); resize_term(nheight, nwidth); clear(); refresh(); win1 = newwin(10, 50, 14, 25); if (win1 == NULL) { endwin(); return; } #ifdef A_COLOR if (has_colors()) { init_pair(3, COLOR_BLUE, COLOR_WHITE); wattrset(win1, COLOR_PAIR(3)); } wclear(win1); #endif mvwaddstr(win1, 0, 0, "The screen may now be resized"); mvwprintw(win1, 1, 4, "Given size: %d by %d", nwidth, nheight); mvwprintw(win1, 2, 4, "Actual size: %d by %d", COLS, LINES); Continue(win1); wclear(win1); resetty(); mvwaddstr(win1, 0, 0, "The screen should now be reset"); mvwprintw(win1, 1, 6, "Old size: %d by %d", owidth, oheight); mvwprintw(win1, 2, 6, "Size now: %d by %d", COLS, LINES); Continue(win1); delwin(win1); clear(); refresh(); } #endif /* HAVE_RESIZE */ void padTest(WINDOW *dummy) { WINDOW *pad, *spad; pad = newpad(50, 100); wattron(pad, A_REVERSE); mvwaddstr(pad, 5, 2, "This is a new pad"); wattrset(pad, 0); mvwaddstr(pad, 8, 0, "The end of this line should be truncated here:except now"); mvwaddstr(pad, 11, 1, "This line should not appear.It will now"); wmove(pad, 10, 1); wclrtoeol(pad); mvwaddstr(pad, 10, 1, " Press any key to continue"); prefresh(pad, 0, 0, 0, 0, 10, 45); keypad(pad, TRUE); raw(); wgetch(pad); spad = subpad(pad, 12, 25, 7, 52); mvwaddstr(spad, 2, 2, "This is a new subpad"); box(spad, 0, 0); prefresh(pad, 0, 0, 0, 0, 15, 75); keypad(pad, TRUE); raw(); wgetch(pad); mvwaddstr(pad, 35, 2, "This is displayed at line 35 in the pad"); mvwaddstr(pad, 40, 1, " Press any key to continue"); prefresh(pad, 30, 0, 0, 0, 10, 45); keypad(pad, TRUE); raw(); wgetch(pad); delwin(pad); } #if HAVE_CLIPBOARD void clipboardTest(WINDOW *win) { static const char *text = "This string placed in clipboard by PDCurses test program, testcurs."; char *ptr = NULL; long i, length = 0; mvaddstr(1, 1, "This test will display the contents of the system clipboard"); Continue2(); scrollok(stdscr, TRUE); i = PDC_getclipboard(&ptr, &length); switch(i) { case PDC_CLIP_ACCESS_ERROR: mvaddstr(3, 1, "There was an error accessing the clipboard"); refresh(); break; case PDC_CLIP_MEMORY_ERROR: mvaddstr(3, 1, "Unable to allocate memory for clipboard contents"); break; case PDC_CLIP_EMPTY: mvaddstr(3, 1, "There was no text in the clipboard"); break; default: wsetscrreg(stdscr, 0, LINES - 1); clear(); mvaddstr(1, 1, "Clipboard contents..."); mvprintw(2, 1, "%s\n", ptr); } Continue2(); clear(); mvaddstr(1, 1, "This test will place the following string in the system clipboard:"); mvaddstr(2, 1, text); i = PDC_setclipboard(text, strlen(text)); switch(i) { case PDC_CLIP_ACCESS_ERROR: mvaddstr(3, 1, "There was an error accessing the clipboard"); break; case PDC_CLIP_MEMORY_ERROR: mvaddstr(3, 1, "Unable to allocate memory for clipboard contents"); break; default: mvaddstr(3, 1, "The string was placed in the clipboard successfully"); } Continue2(); } #endif /* HAVE_CLIPBOARD */ void acsTest(WINDOW *win) { #ifdef ACS_S3 # define ACSNUM 32 #else # define ACSNUM 25 #endif static const char *acs_names[] = { "ACS_ULCORNER", "ACS_URCORNER", "ACS_LLCORNER", "ACS_LRCORNER", "ACS_LTEE", "ACS_RTEE", "ACS_TTEE", "ACS_BTEE", "ACS_HLINE", "ACS_VLINE", "ACS_PLUS", "ACS_S1", "ACS_S9", "ACS_DIAMOND", "ACS_CKBOARD", "ACS_DEGREE", "ACS_PLMINUS", "ACS_BULLET", "ACS_LARROW", "ACS_RARROW", "ACS_UARROW", "ACS_DARROW", "ACS_BOARD", "ACS_LANTERN", "ACS_BLOCK" #ifdef ACS_S3 , "ACS_S3", "ACS_S7", "ACS_LEQUAL", "ACS_GEQUAL", "ACS_PI", "ACS_NEQUAL", "ACS_STERLING" #endif }; chtype acs_values[ACSNUM]; #if HAVE_WIDE cchar_t *wacs_values[] = { WACS_ULCORNER, WACS_URCORNER, WACS_LLCORNER, WACS_LRCORNER, WACS_LTEE, WACS_RTEE, WACS_TTEE, WACS_BTEE, WACS_HLINE, WACS_VLINE, WACS_PLUS, WACS_S1, WACS_S9, WACS_DIAMOND, WACS_CKBOARD, WACS_DEGREE, WACS_PLMINUS, WACS_BULLET, WACS_LARROW, WACS_RARROW, WACS_UARROW, WACS_DARROW, WACS_BOARD, WACS_LANTERN, WACS_BLOCK # ifdef WACS_S3 , WACS_S3, WACS_S7, WACS_LEQUAL, WACS_GEQUAL, WACS_PI, WACS_NEQUAL, WACS_STERLING # endif }; static const wchar_t russian[] = {0x0420, 0x0443, 0x0441, 0x0441, 0x043a, 0x0438, 0x0439, L' ', 0x044f, 0x0437, 0x044b, 0x043a, 0}; static const wchar_t greek[] = {0x0395, 0x03bb, 0x03bb, 0x03b7, 0x03bd, 0x03b9, 0x03ba, 0x03ac, 0}; static const wchar_t georgian[] = {0x10e5, 0x10d0, 0x10e0, 0x10d7, 0x10e3, 0x10da, 0x10d8, L' ', 0x10d4, 0x10dc, 0x10d0, 0}; #endif int i, tmarg = (LINES - 22) / 2; attrset(A_BOLD); mvaddstr(tmarg, (COLS - 23) / 2, "Alternate Character Set"); attrset(A_NORMAL); tmarg += 3; #define A(b,c) acs_values[b] = ACS_##c A(0,ULCORNER); A(1,URCORNER); A(2,LLCORNER); A(3,LRCORNER); A(4,LTEE); A(5,RTEE); A(6,TTEE); A(7,BTEE); A(8,HLINE); A(9,VLINE); A(10,PLUS); A(11,S1); A(12,S9); A(13,DIAMOND); A(14,CKBOARD); A(15,DEGREE); A(16,PLMINUS); A(17,BULLET); A(18,LARROW); A(19,RARROW); A(20,UARROW); A(21,DARROW); A(22,BOARD); A(23,LANTERN); A(24,BLOCK); #ifdef ACS_S3 A(25,S3); A(26,S7); A(27,LEQUAL); A(28,GEQUAL); A(29,PI); A(30,NEQUAL); A(31,STERLING); #endif #undef A for (i = 0; i < ACSNUM; i++) { move((i % 8) * 2 + tmarg, (i / 8) * (COLS / 4) + (COLS / 8 - 7)); addch(acs_values[i]); printw(" %s", acs_names[i]); } mvaddstr(tmarg + 18, 3, "Press any key to continue"); getch(); #if HAVE_WIDE clear(); attrset(A_BOLD); mvaddstr(tmarg - 3, (COLS - 28) / 2, "Wide Alternate Character Set"); attrset(A_NORMAL); for (i = 0; i < ACSNUM; i++) { move((i % 8) * 2 + tmarg, (i / 8) * (COLS / 4) + (COLS / 8 - 7)); add_wch(wacs_values[i]); printw(" W%s", acs_names[i]); } /* Spanish, Russian, Greek, Georgian */ mvaddwstr(tmarg + 16, COLS / 8 - 5, L"Espa\xf1ol"); mvaddwstr(tmarg + 16, 3 * (COLS / 8) - 5, russian); mvaddwstr(tmarg + 16, 5 * (COLS / 8) - 5, greek); mvaddwstr(tmarg + 16, 7 * (COLS / 8) - 5, georgian); mvaddstr(tmarg + 18, 3, "Press any key to continue"); getch(); #endif } #if HAVE_COLOR void colorTest(WINDOW *win) { static const short colors[] = { COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_BLUE, COLOR_CYAN, COLOR_MAGENTA, COLOR_YELLOW, COLOR_WHITE }; static const char *colornames[] = { "COLOR_BLACK", "COLOR_RED", "COLOR_GREEN", "COLOR_BLUE", "COLOR_CYAN", "COLOR_MAGENTA", "COLOR_YELLOW", "COLOR_WHITE" }; chtype fill = ACS_BLOCK; int i, j, tmarg, col1, col2, col3; if (!has_colors()) return; tmarg = (LINES - 19) / 2; col1 = (COLS - 60) / 2; col2 = col1 + 20; col3 = col2 + 20; attrset(A_BOLD); mvaddstr(tmarg, (COLS - 22) / 2, "Color Attribute Macros"); attrset(A_NORMAL); mvaddstr(tmarg + 3, col2 + 4, "A_NORMAL"); mvaddstr(tmarg + 3, col3 + 5, "A_BOLD"); for (i = 0; i < 8; i++) { init_pair(i + 4, colors[i], COLOR_BLACK); mvaddstr(tmarg + i + 5, col1, colornames[i]); for (j = 0; j < 16; j++) { mvaddch(tmarg + i + 5, col2 + j, fill | COLOR_PAIR(i + 4)); mvaddch(tmarg + i + 5, col3 + j, fill | COLOR_PAIR(i + 4) | A_BOLD); } } mvprintw(tmarg + 15, col1, "COLORS = %d", COLORS); mvprintw(tmarg + 16, col1, "COLOR_PAIRS = %d", COLOR_PAIRS); mvaddstr(tmarg + 19, 3, "Press any key to continue"); getch(); if (can_change_color()) { struct { short red, green, blue; } orgcolors[16]; int MAXCOL = (COLORS >= 16) ? 16 : 8; if (MAXCOL < 8) return; for (i = 0; i < MAXCOL; i++) color_content(i, &(orgcolors[i].red), &(orgcolors[i].green), &(orgcolors[i].blue)); attrset(A_BOLD); mvaddstr(tmarg, (COLS - 22) / 2, " init_color() Example "); attrset(A_NORMAL); refresh(); for (i = 0; i < 8; i++) { init_color(colors[i], i * 125, 0, i * 125); if (MAXCOL == 16) init_color(colors[i] + 8, 0, i * 125, 0); } mvaddstr(tmarg + 19, 3, "Press any key to continue"); getch(); for (i = 0; i < MAXCOL; i++) init_color(i, orgcolors[i].red, orgcolors[i].green, orgcolors[i].blue); } } #endif #if HAVE_WIDE void wideTest(WINDOW *win) { wchar_t tmp[513]; size_t i; attrset(A_BOLD); mvaddstr(1, (COLS - 25) / 2, "Wide Character Input Test"); attrset(A_NORMAL); mvaddstr(4, 1, "Enter a string: "); echo(); get_wstr((wint_t *)tmp); addstr("\n\n String:\n\n "); addwstr(tmp); addstr("\n\n\n Hex:\n\n "); for (i = 0; i < wcslen(tmp); i++) { printw("%04x ", tmp[i]); addnwstr(tmp + i, 1); addstr(" "); } noecho(); Continue2(); } #endif void display_menu(int old_option, int new_option) { int lmarg = (COLS - 14) / 2, tmarg = (LINES - (MAX_OPTIONS + 2)) / 2; if (old_option == -1) { int i; attrset(A_BOLD); mvaddstr(tmarg - 3, lmarg - 5, "PDCurses Test Program"); attrset(A_NORMAL); for (i = 0; i < MAX_OPTIONS; i++) mvaddstr(tmarg + i, lmarg, command[i].text); } else mvaddstr(tmarg + old_option, lmarg, command[old_option].text); attrset(A_REVERSE); mvaddstr(tmarg + new_option, lmarg, command[new_option].text); attrset(A_NORMAL); mvaddstr(tmarg + MAX_OPTIONS + 2, lmarg - 23, "Use Up and Down Arrows to select - Enter to run - Q to quit"); refresh(); }