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-rw-r--r--Text.c297
1 files changed, 0 insertions, 297 deletions
diff --git a/Text.c b/Text.c
deleted file mode 100644
index 9499b0d..0000000
--- a/Text.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/* $Id: Text.c,v 1.15 2004/03/03 03:47:04 reinelt Exp $
- *
- * pure ncurses based text driver
- *
- * Copyright 2001 Leopold Tötsch <lt@toetsch.at>
- *
- * This file is part of LCD4Linux.
- *
- * LCD4Linux 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, or (at your option)
- * any later version.
- *
- * LCD4Linux 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.
- *
- *
- * $Log: Text.c,v $
- * Revision 1.15 2004/03/03 03:47:04 reinelt
- * big patch from Martin Hejl:
- * - use qprintf() where appropriate
- * - save CPU cycles on gettimeofday()
- * - add quit() functions to free allocated memory
- * - fixed lots of memory leaks
- *
- * Revision 1.14 2004/01/29 04:40:02 reinelt
- * every .c file includes "config.h" now
- *
- * Revision 1.13 2004/01/09 04:16:06 reinelt
- * added 'section' argument to cfg_get(), but NULLed it on all calls by now.
- *
- * Revision 1.12 2003/10/05 17:58:50 reinelt
- * libtool junk; copyright messages cleaned up
- *
- * Revision 1.11 2003/09/13 06:45:43 reinelt
- * icons for all remaining drivers
- *
- * Revision 1.10 2003/08/24 05:17:58 reinelt
- * liblcd4linux patch from Patrick Schemitz
- *
- * Revision 1.9 2003/07/24 04:48:09 reinelt
- * 'soft clear' needed for virtual rows
- *
- * Revision 1.8 2003/02/22 07:53:10 reinelt
- * cfg_get(key,defval)
- *
- * Revision 1.7 2003/02/17 04:27:58 reinelt
- * Text (curses) driver: cosmetic changes
- *
- * Revision 1.6 2002/08/30 03:54:01 reinelt
- * bug in curses driver fixed
- *
- * Revision 1.5 2002/08/19 04:41:20 reinelt
- * introduced bar.c, moved bar stuff from display.h to bar.h
- *
- * Revision 1.4 2001/03/16 16:40:17 ltoetsch
- * implemented time bar
- *
- * Revision 1.3 2001/03/16 09:28:08 ltoetsch
- * bugfixes
- *
- * Revision 1.2 2001/03/09 15:04:53 reinelt
- *
- * rename 'raster' to 'Text in Text.c
- * added TOTO item
- *
- * Revision 1.1 2001/03/09 13:08:11 ltoetsch
- * Added Text driver
- *
- *
- */
-
-/*
- *
- * exported fuctions:
- *
- * struct LCD Text[]
- *
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <curses.h>
-
-#define min(x,y) (x)<(y)?x:y
-
-
-#ifdef STANDALONE
-
-int main(int argc, char *argv[])
-{
- WINDOW *w;
- int x,y;
-
- w = initscr();
-
- for (x=0; x < 255; x++)
- addch(acs_map[x]);
- refresh();
- sleep(5);
- endwin();
- return 0;
-
-}
-
-#else
-
-#include <string.h>
-#include "debug.h"
-#include "cfg.h"
-#include "display.h"
-#include "bar.h"
-
-extern int running_foreground;
-
-static LCD Lcd;
-static WINDOW *w, *err_win;
-static int err_rows;
-
-
-int Text_clear (int full)
-{
- if (full) {
- werase(w);
- box(w, 0, 0);
- }
- return 0;
-}
-
-
-int Text_quit(void) {
- endwin();
- return 0;
-}
-
-
-int Text_init (LCD *Self)
-{
- int cols=-1, rows=-1;
- int scr_cols, scr_rows;
- char *s;
- if (!running_foreground) {
- error("Text: you want me to display on /dev/null: sorry, I can't");
- error("Text: Maybe you want me to run in foreground? Try '-F'");
- return -1;
- }
-
- if (sscanf(s=cfg_get(NULL, "size", "20x4"), "%dx%d", &cols, &rows)!=2 || rows<1 || cols<1) {
- error ("Text: bad size '%s'", s);
- return -1;
- }
- free(s);
- Self->rows=rows;
- Self->cols=cols;
- Self->xres=1;
- Self->yres=1;
- Lcd=*Self;
-
- initscr();
- scr_cols=COLS;
- scr_rows=LINES;
- debug ("curses thinks that COLS=%d LINES=%d", COLS, LINES);
- w = newwin(rows+2,cols+2,0,0);
- err_rows = scr_rows-rows-3;
- err_rows = min(99, err_rows);
- debug ("err_rows=%d", err_rows);
- if (err_rows >= 4) {
- err_win = newwin(err_rows, scr_cols, rows+3, 0);
- err_rows -= 3;
- box(err_win, 0, 0);
- mvwprintw(err_win,0,3, "Stderr:");
- wmove(err_win, 1 , 0);
- wrefresh(err_win);
- }
- Text_clear(1);
- return w ? 0 : -1;
-}
-
-
-/* ncures scroll SIGSEGVs on my system, so this is a workaroud */
-
-int curs_err(char *buffer)
-{
- static int lines;
- static char *lb[100];
- int start, i;
- char *p;
-
- if (err_win) {
- /* replace \r, \n with underscores */
- while ((p = strpbrk(buffer, "\r\n")) != NULL)
- *p='_';
- if (lines >= err_rows) {
- free(lb[0]);
- for (i=1; i<=err_rows; i++)
- lb[i-1] = lb[i];
- start = 0;
- }
- else
- start = lines;
- lb[lines] = strdup(buffer);
- for (i=start; i<=lines; i++) {
- mvwprintw(err_win,i+1,1, "%s", lb[i]);
- wclrtoeol(err_win);
- }
- box(err_win, 0, 0);
- mvwprintw(err_win,0,3, "Stderr:");
- wrefresh(err_win);
- if (lines < err_rows)
- lines++;
- return 1;
- }
- return 0;
-}
-
-
-int Text_put (int row, int col, char *text)
-{
- char *p;
-
- while ((p = strpbrk(text, "\r\n")) != NULL) {
- *p='\0';
- }
- if (col < Lcd.cols) {
- mvwprintw(w, row+1 , col+1, "%.*s", Lcd.cols-col, text);
- }
- return 0;
-}
-
-
-int Text_bar (int type, int row, int col, int max, int len1, int len2)
-{
- int len, i;
- char* s;
- if (s=cfg_get(NULL, "TextBar", NULL)) {
- mvwprintw(w, row+1 , col+1, "%d %d %d", max, len1, len2);
- } else {
- len = min(len1, len2);
- len = min(len, Lcd.cols-col-1);
- if (len) {
- wmove(w, row+1 , col+1);
- for (i=0; i<len;i++)
- waddch(w,ACS_BLOCK);
- }
- col += len;
- len1 -= len;
- len2 -= len;
- len1 = min(len1, Lcd.cols-col-1);
- for (i=0; i<len1;i++)
- waddch(w,ACS_S1);
- len2 = min(len2, Lcd.cols-col-1);
- for (i=0; i<len2;i++)
- waddch(w,ACS_S9);
- }
- free(s);
- return 0;
-}
-
-
-int Text_flush (void)
-{
- box(w, 0, 0);
- wrefresh(w);
- return 0;
-}
-
-
-LCD Text[] = {
- { name: "Text",
- rows: 4,
- cols: 20,
- xres: 1,
- yres: 1,
- bars: BAR_L | BAR_R | BAR_U | BAR_D | BAR_H2,
- icons: 0,
- gpos: 0,
- init: Text_init,
- clear: Text_clear,
- put: Text_put,
- bar: Text_bar,
- icon: NULL,
- gpo: NULL,
- flush: Text_flush,
- quit: Text_quit
- },
- { NULL }
-};
-
-#endif