kconfig/lxdialog/textbox.c

1 // SPDX-License-Identifier: GPL-2.0+
3  *  textbox.c -- implements the text box
24  * refresh window content
40  * keys is a null-terminated array
44 		   int initial_width, int *keys, int *_vscroll, int *_hscroll,  in dialog_textbox()  argument
71 		return -ERRDISPLAYTOOSMALL;  in dialog_textbox()
76 			height -= 4;  in dialog_textbox()
83 			width -= 5;  in dialog_textbox()
88 	x = (getmaxx(stdscr) - width) / 2;  in dialog_textbox()
89 	y = (getmaxy(stdscr) - height) / 2;  in dialog_textbox()
97 	boxh = height - 4;  in dialog_textbox()
98 	boxw = width - 2;  in dialog_textbox()
110 	mvwaddch(dialog, height - 3, 0, ACS_LTEE);  in dialog_textbox()
111 	for (i = 0; i < width - 2; i++)  in dialog_textbox()
119 	print_button(dialog, gettext(" Exit "), height - 2, width / 2 - 4, TRUE);  in dialog_textbox()
185 			back_lines(page_length - 1);  in dialog_textbox()
209 				hscroll--;  in dialog_textbox()
237 			for (i = 0; keys[i]; i++) {  in dialog_textbox()
238 				if (key == keys[i]) {  in dialog_textbox()
284 		page--;  in back_lines()
290 			page--;  in back_lines()
311 		update_text(buf, page - buf, end - buf, data);  in print_page()
336 	waddnstr(win, line, MIN(strlen(line), width - 2));  in print_line()
343 		for (i = 0; i < width - x; i++)  in print_line()
392 	percent = (page - buf) * 100 / strlen(buf);  in print_position()
393 	wmove(win, getmaxy(win) - 3, getmaxx(win) - 9);  in print_position()