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author | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
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committer | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
commit | ed03f430cdc8c802652467e9097606fedc2c7abc (patch) | |
tree | 30941ec1e6f93e99358fefe18175e5dd800a4379 /scripts/lxdialog/inputbox.c | |
parent | ed349a8a0a780ed27e2a765f16cee54d9b63bfee (diff) | |
parent | 6f957eaf79356a32e838f5f262ee9a60544b1d5b (diff) | |
download | op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.zip op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.tar.gz |
Pull pnpacpi into acpica branch
Diffstat (limited to 'scripts/lxdialog/inputbox.c')
-rw-r--r-- | scripts/lxdialog/inputbox.c | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/scripts/lxdialog/inputbox.c b/scripts/lxdialog/inputbox.c deleted file mode 100644 index 074d2d6..0000000 --- a/scripts/lxdialog/inputbox.c +++ /dev/null @@ -1,240 +0,0 @@ -/* - * inputbox.c -- implements the input box - * - * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk) - * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "dialog.h" - -char dialog_input_result[MAX_LEN + 1]; - -/* - * Print the termination buttons - */ -static void -print_buttons(WINDOW *dialog, int height, int width, int selected) -{ - int x = width / 2 - 11; - int y = height - 2; - - print_button (dialog, " Ok ", y, x, selected==0); - print_button (dialog, " Help ", y, x + 14, selected==1); - - wmove(dialog, y, x+1+14*selected); - wrefresh(dialog); -} - -/* - * Display a dialog box for inputing a string - */ -int -dialog_inputbox (const char *title, const char *prompt, int height, int width, - const char *init) -{ - int i, x, y, box_y, box_x, box_width; - int input_x = 0, scroll = 0, key = 0, button = -1; - char *instr = dialog_input_result; - WINDOW *dialog; - - /* center dialog box on screen */ - x = (COLS - width) / 2; - y = (LINES - height) / 2; - - - draw_shadow (stdscr, y, x, height, width); - - dialog = newwin (height, width, y, x); - keypad (dialog, TRUE); - - draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr); - wattrset (dialog, border_attr); - mvwaddch (dialog, height-3, 0, ACS_LTEE); - for (i = 0; i < width - 2; i++) - waddch (dialog, ACS_HLINE); - wattrset (dialog, dialog_attr); - waddch (dialog, ACS_RTEE); - - if (title != NULL && strlen(title) >= width-2 ) { - /* truncate long title -- mec */ - char * title2 = malloc(width-2+1); - memcpy( title2, title, width-2 ); - title2[width-2] = '\0'; - title = title2; - } - - if (title != NULL) { - wattrset (dialog, title_attr); - mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' '); - waddstr (dialog, (char *)title); - waddch (dialog, ' '); - } - - wattrset (dialog, dialog_attr); - print_autowrap (dialog, prompt, width - 2, 1, 3); - - /* Draw the input field box */ - box_width = width - 6; - getyx (dialog, y, x); - box_y = y + 2; - box_x = (width - box_width) / 2; - draw_box (dialog, y + 1, box_x - 1, 3, box_width + 2, - border_attr, dialog_attr); - - print_buttons(dialog, height, width, 0); - - /* Set up the initial value */ - wmove (dialog, box_y, box_x); - wattrset (dialog, inputbox_attr); - - if (!init) - instr[0] = '\0'; - else - strcpy (instr, init); - - input_x = strlen (instr); - - if (input_x >= box_width) { - scroll = input_x - box_width + 1; - input_x = box_width - 1; - for (i = 0; i < box_width - 1; i++) - waddch (dialog, instr[scroll + i]); - } else - waddstr (dialog, instr); - - wmove (dialog, box_y, box_x + input_x); - - wrefresh (dialog); - - while (key != ESC) { - key = wgetch (dialog); - - if (button == -1) { /* Input box selected */ - switch (key) { - case TAB: - case KEY_UP: - case KEY_DOWN: - break; - case KEY_LEFT: - continue; - case KEY_RIGHT: - continue; - case KEY_BACKSPACE: - case 127: - if (input_x || scroll) { - wattrset (dialog, inputbox_attr); - if (!input_x) { - scroll = scroll < box_width - 1 ? - 0 : scroll - (box_width - 1); - wmove (dialog, box_y, box_x); - for (i = 0; i < box_width; i++) - waddch (dialog, instr[scroll + input_x + i] ? - instr[scroll + input_x + i] : ' '); - input_x = strlen (instr) - scroll; - } else - input_x--; - instr[scroll + input_x] = '\0'; - mvwaddch (dialog, box_y, input_x + box_x, ' '); - wmove (dialog, box_y, input_x + box_x); - wrefresh (dialog); - } - continue; - default: - if (key < 0x100 && isprint (key)) { - if (scroll + input_x < MAX_LEN) { - wattrset (dialog, inputbox_attr); - instr[scroll + input_x] = key; - instr[scroll + input_x + 1] = '\0'; - if (input_x == box_width - 1) { - scroll++; - wmove (dialog, box_y, box_x); - for (i = 0; i < box_width - 1; i++) - waddch (dialog, instr[scroll + i]); - } else { - wmove (dialog, box_y, input_x++ + box_x); - waddch (dialog, key); - } - wrefresh (dialog); - } else - flash (); /* Alarm user about overflow */ - continue; - } - } - } - switch (key) { - case 'O': - case 'o': - delwin (dialog); - return 0; - case 'H': - case 'h': - delwin (dialog); - return 1; - case KEY_UP: - case KEY_LEFT: - switch (button) { - case -1: - button = 1; /* Indicates "Cancel" button is selected */ - print_buttons(dialog, height, width, 1); - break; - case 0: - button = -1; /* Indicates input box is selected */ - print_buttons(dialog, height, width, 0); - wmove (dialog, box_y, box_x + input_x); - wrefresh (dialog); - break; - case 1: - button = 0; /* Indicates "OK" button is selected */ - print_buttons(dialog, height, width, 0); - break; - } - break; - case TAB: - case KEY_DOWN: - case KEY_RIGHT: - switch (button) { - case -1: - button = 0; /* Indicates "OK" button is selected */ - print_buttons(dialog, height, width, 0); - break; - case 0: - button = 1; /* Indicates "Cancel" button is selected */ - print_buttons(dialog, height, width, 1); - break; - case 1: - button = -1; /* Indicates input box is selected */ - print_buttons(dialog, height, width, 0); - wmove (dialog, box_y, box_x + input_x); - wrefresh (dialog); - break; - } - break; - case ' ': - case '\n': - delwin (dialog); - return (button == -1 ? 0 : button); - case 'X': - case 'x': - key = ESC; - case ESC: - break; - } - } - - delwin (dialog); - return -1; /* ESC pressed */ -} |