lib/libodialog/msgbox.c

30 static void	print_page(WINDOW *win, int height, int width, unsigned char *buf, int startline, int hscroll);
38 int dialog_msgbox(unsigned char *title, unsigned char *prompt, int height, int width, int pause)
43   if (height < 0)
44 	height = strheight(prompt)+2+2*(!!pause);
55   if (height > LINES)
56 	height = LINES;
59   y = DialogY ? DialogY : (LINES - height)/2;
63     draw_shadow(stdscr, y, x, height, width);
65   dialog = newwin(height, width, y, x);
68     fprintf(stderr, "\nnewwin(%d,%d,%d,%d) failed, maybe wrong dims\n", height,width,y,x);
73   draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
84   print_autowrap(dialog, prompt, height-1, width-2, width, 1, 2, TRUE, FALSE);
88     wmove(dialog, height-3, 0);
94     wmove(dialog, height-2, 1);
97     display_helpline(dialog, height-1, width);
98     print_button(dialog, "  OK  ", height-2, width/2-6, TRUE);
116 dialog_mesgbox(unsigned char *title, unsigned char *prompt, int height, int width)
126     if (height < 0)
127 	height = strheight(prompt)+2+2;
137     if (height > LINES)
138 	height = LINES;
141     y = (LINES - height)/2;
145 	draw_shadow(stdscr, y, x, height, width);
147     dialog = newwin(height, width, y, x);
150 	fprintf(stderr, "\nnewwin(%d,%d,%d,%d) failed, maybe wrong dims\n", height,width,y,x);
155     draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
166     wmove(dialog, height-3, 0);
172     wmove(dialog, height-2, 1);
175     display_helpline(dialog, height-1, width);
176     print_button(dialog, "  OK  ", height-2, width/2-6, TRUE);
179     theight = height - 4;
184     print_perc(dialog, height-3, width-9, (float) (startline+theight)/max_lines);
185     wmove(dialog, height-2, width/2-3);
214 	    if (startline - height > 0) {
234 	print_perc(dialog, height-3, width-9, (float) (startline+theight)/max_lines);
235 	wmove(dialog, height-2, width/2-3);
307 print_page(WINDOW *win, int height, int width, unsigned char *buf, int startline, int hscroll)
317     for (i=0; i<height; i++) {