[lcd4linux @ 2005-05-08 04:32:43 by reinelt]

CodingStyle added and applied

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@547 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 184 insertions, 176 deletions

diff --git a/drv_Curses.c b/drv_Curses.c
index d70b750..31d018b 100644
--- a/drv_Curses.c
+++ b/drv_Curses.c
@@ -1,4 +1,4 @@
-/* $Id: drv_Curses.c,v 1.9 2005/01/18 06:30:22 reinelt Exp $
+/* $Id: drv_Curses.c,v 1.10 2005/05/08 04:32:44 reinelt Exp $
  *
  * pure ncurses based text driver
  *
@@ -26,6 +26,9 @@
  *
  *
  * $Log: drv_Curses.c,v $
+ * Revision 1.10  2005/05/08 04:32:44  reinelt
+ * CodingStyle added and applied
+ *
  * Revision 1.9  2005/01/18 06:30:22  reinelt
  * added (C) to all copyright statements
  *
@@ -93,7 +96,7 @@
 #include "drv_generic_text.h"
 
 
-static char Name[]="Curses";
+static char Name[] = "Curses";
 
 static WINDOW *w = NULL;
 static WINDOW *e = NULL;
@@ -105,133 +108,138 @@ static int EROWS;
 /***  hardware dependant functions    ***/
 /****************************************/
 
-static void drv_Curs_clear (void)
+static void drv_Curs_clear(void)
 {
-  werase (w);
-  box (w, 0, 0);
-  wrefresh (w);
+    werase(w);
+    box(w, 0, 0);
+    wrefresh(w);
 }
 
 
-static void drv_Curs_write (const int row, const int col, const char *data, const int len)
+static void drv_Curs_write(const int row, const int col, const char *data, const int len)
 {
-  int l = len;
-  char *p;
-  
-  while ((p = strpbrk(data, "\r\n")) != NULL) {
-    *p = '\0';
-  }
-  
-  if (col < DCOLS) {
-    if (DCOLS-col < l ) l = DCOLS-col;
-    mvwprintw(w, row+1 , col+1, "%.*s", l, data);
-    wmove(w, DROWS+1, 0);
-    wrefresh(w);  
-  }
+    int l = len;
+    char *p;
+
+    while ((p = strpbrk(data, "\r\n")) != NULL) {
+	*p = '\0';
+    }
+
+    if (col < DCOLS) {
+	if (DCOLS - col < l)
+	    l = DCOLS - col;
+	mvwprintw(w, row + 1, col + 1, "%.*s", l, data);
+	wmove(w, DROWS + 1, 0);
+	wrefresh(w);
+    }
 }
 
 
-static void drv_Curs_defchar (const __attribute__((unused)) int ascii,
-			      const __attribute__((unused)) unsigned char *buffer)
+static void drv_Curs_defchar(const __attribute__ ((unused))
+			     int ascii, const __attribute__ ((unused))
+			     unsigned char *buffer)
 {
-  /* empty */
+    /* empty */
 }
 
 
 /* ncures scroll SIGSEGVs on my system, so this is a workaroud */
 
-int curses_error(char *buffer) 
+int curses_error(char *buffer)
 {
-  static int lines = 0;
-  static char *lb[100];
-  int start, i;
-  char *p;
-  
-  if (e == NULL) return 0;
-  
-  /* replace \r, \n with underscores */
-  while ((p = strpbrk(buffer, "\r\n")) != NULL) {
-    *p='_';
-  }
-  
-  if (lines >= EROWS) {
-    free(lb[0]);
-    for (i = 1; i <= EROWS; i++) {
-      lb[i-1] = lb[i];
+    static int lines = 0;
+    static char *lb[100];
+    int start, i;
+    char *p;
+
+    if (e == NULL)
+	return 0;
+
+    /* replace \r, \n with underscores */
+    while ((p = strpbrk(buffer, "\r\n")) != NULL) {
+	*p = '_';
+    }
+
+    if (lines >= EROWS) {
+	free(lb[0]);
+	for (i = 1; i <= EROWS; i++) {
+	    lb[i - 1] = lb[i];
+	}
+	start = 0;
+    } else {
+	start = lines;
+    }
+
+    lb[lines] = strdup(buffer);
+    for (i = start; i <= lines; i++) {
+	mvwprintw(e, i + 1, 1, "%s", lb[i]);
+	wclrtoeol(e);
     }
-    start = 0;
-  } else {
-    start = lines;
-  }
-  
-  lb[lines] = strdup(buffer);
-  for (i = start; i <= lines; i++) {
-    mvwprintw(e, i+1, 1, "%s", lb[i]);
-    wclrtoeol(e);
-  }
-
-  box(e, 0, 0);
-  mvwprintw(e, 0, 3, "Stderr:");
-  wrefresh(e);
-
-  if (lines < EROWS) lines++;
-  
-  return 1;
+
+    box(e, 0, 0);
+    mvwprintw(e, 0, 3, "Stderr:");
+    wrefresh(e);
+
+    if (lines < EROWS)
+	lines++;
+
+    return 1;
 }
 
 
-static int drv_Curs_start (const char *section, const int quiet)
+static int drv_Curs_start(const char *section, const int quiet)
 {
-  char *s;
-  
-  if (!running_foreground) {
-    error("%s: You want me to display on /dev/null? Sorry, I can't ...", Name);
-    error("%s: Maybe you want me to run in foreground? Try '-F'", Name);
-    return -1;
-  }
-  
-  s = cfg_get(section, "Size", "20x4");
-  if (s == NULL || *s == '\0') {
-    error ("%s: no '%s.Size' entry from %s", Name, section, cfg_source());
-    free(s);
-    return -1;
-  }
-  if (sscanf(s, "%dx%d", &DCOLS, &DROWS) != 2 || DROWS < 1 || DCOLS < 1) {
-    error ("%s: bad %s.Size '%s' from %s", Name, section, s, cfg_source);
+    char *s;
+
+    if (!running_foreground) {
+	error("%s: You want me to display on /dev/null? Sorry, I can't ...", Name);
+	error("%s: Maybe you want me to run in foreground? Try '-F'", Name);
+	return -1;
+    }
+
+    s = cfg_get(section, "Size", "20x4");
+    if (s == NULL || *s == '\0') {
+	error("%s: no '%s.Size' entry from %s", Name, section, cfg_source());
+	free(s);
+	return -1;
+    }
+    if (sscanf(s, "%dx%d", &DCOLS, &DROWS) != 2 || DROWS < 1 || DCOLS < 1) {
+	error("%s: bad %s.Size '%s' from %s", Name, section, s, cfg_source);
+	free(s);
+	return -1;
+    }
     free(s);
-    return -1;
-  }
-  free (s);
-  
-  initscr();
-  debug ("%s: curses thinks that COLS=%d LINES=%d", Name, COLS, LINES);
-  w = newwin(DROWS+2, DCOLS+2, 0, 0);
-  
-  EROWS = LINES-DROWS-3;
-  if (EROWS > 99) EROWS = 99;
-  debug ("EROWS=%d", EROWS);
-  
-  if (EROWS >= 4) {
-    e = newwin (EROWS, COLS, DROWS+3, 0);
-    EROWS -= 3;
-    box(e, 0, 0);
-    mvwprintw (e, 0, 3, "Stderr:");
-    wmove(e, 1 , 0);
-    wrefresh(e);
-  }
 
-  drv_Curs_clear();
+    initscr();
+    debug("%s: curses thinks that COLS=%d LINES=%d", Name, COLS, LINES);
+    w = newwin(DROWS + 2, DCOLS + 2, 0, 0);
+
+    EROWS = LINES - DROWS - 3;
+    if (EROWS > 99)
+	EROWS = 99;
+    debug("EROWS=%d", EROWS);
+
+    if (EROWS >= 4) {
+	e = newwin(EROWS, COLS, DROWS + 3, 0);
+	EROWS -= 3;
+	box(e, 0, 0);
+	mvwprintw(e, 0, 3, "Stderr:");
+	wmove(e, 1, 0);
+	wrefresh(e);
+    }
+
+    drv_Curs_clear();
 
-  if (!quiet) {
-    char buffer[40];
-    qprintf(buffer, sizeof(buffer), "%s %dx%d", Name, DCOLS, DROWS);
-    if (drv_generic_text_greet (buffer, NULL)) {
-      sleep (3);
-      drv_Curs_clear();
+    if (!quiet) {
+	char buffer[40];
+	qprintf(buffer, sizeof(buffer), "%s %dx%d", Name, DCOLS, DROWS);
+	if (drv_generic_text_greet(buffer, NULL)) {
+	    sleep(3);
+	    drv_Curs_clear();
+	}
     }
-  }
-  
-  return 0;
+
+    return 0;
 }
 
 
@@ -256,89 +264,89 @@ static int drv_Curs_start (const char *section, const int quiet)
 
 
 /* list models */
-int drv_Curs_list (void)
+int drv_Curs_list(void)
 {
-  printf ("any");
-  return 0;
+    printf("any");
+    return 0;
 }
 
 
 /* initialize driver & display */
-int drv_Curs_init (const char *section, const int quiet)
+int drv_Curs_init(const char *section, const int quiet)
 {
-  WIDGET_CLASS wc;
-  int ret;  
-  
-  /* display preferences */
-  XRES  = 1;     /* pixel width of one char  */
-  YRES  = 1;     /* pixel height of one char  */
-  CHARS = 0;     /* number of user-defineable characters */
-  CHAR0 = 0;     /* ASCII of first user-defineable char */
-  GOTO_COST = 0; /* number of bytes a goto command requires */
-  
-  /* real worker functions */
-  drv_generic_text_real_write   = drv_Curs_write;
-  drv_generic_text_real_defchar = drv_Curs_defchar;
-
-  /* start display */
-  if ((ret = drv_Curs_start (section, quiet)) != 0) {
-    return ret;
-  }
-  
-  /* initialize generic text driver */
-  if ((ret = drv_generic_text_init(section, Name)) != 0)
-    return ret;
-
-  /* initialize generic bar driver */
-  if ((ret = drv_generic_text_bar_init(1)) != 0)
-    return ret;
-  
-  /* add fixed chars to the bar driver */
-  drv_generic_text_bar_add_segment (  0,  0,255, 32); /* ASCII  32 = blank */
-  drv_generic_text_bar_add_segment (255,255,255,'*'); /* asterisk */
-  
-  /* register text widget */
-  wc = Widget_Text;
-  wc.draw = drv_generic_text_draw;
-  widget_register(&wc);
-  
-  /* register bar widget */
-  wc = Widget_Bar;
-  wc.draw = drv_generic_text_bar_draw;
-  widget_register(&wc);
-
-  /* register plugins */
-  /* none at the moment... */
-
-  return 0;
+    WIDGET_CLASS wc;
+    int ret;
+
+    /* display preferences */
+    XRES = 1;			/* pixel width of one char  */
+    YRES = 1;			/* pixel height of one char  */
+    CHARS = 0;			/* number of user-defineable characters */
+    CHAR0 = 0;			/* ASCII of first user-defineable char */
+    GOTO_COST = 0;		/* number of bytes a goto command requires */
+
+    /* real worker functions */
+    drv_generic_text_real_write = drv_Curs_write;
+    drv_generic_text_real_defchar = drv_Curs_defchar;
+
+    /* start display */
+    if ((ret = drv_Curs_start(section, quiet)) != 0) {
+	return ret;
+    }
+
+    /* initialize generic text driver */
+    if ((ret = drv_generic_text_init(section, Name)) != 0)
+	return ret;
+
+    /* initialize generic bar driver */
+    if ((ret = drv_generic_text_bar_init(1)) != 0)
+	return ret;
+
+    /* add fixed chars to the bar driver */
+    drv_generic_text_bar_add_segment(0, 0, 255, 32);	/* ASCII  32 = blank */
+    drv_generic_text_bar_add_segment(255, 255, 255, '*');	/* asterisk */
+
+    /* register text widget */
+    wc = Widget_Text;
+    wc.draw = drv_generic_text_draw;
+    widget_register(&wc);
+
+    /* register bar widget */
+    wc = Widget_Bar;
+    wc.draw = drv_generic_text_bar_draw;
+    widget_register(&wc);
+
+    /* register plugins */
+    /* none at the moment... */
+
+    return 0;
 }
 
 
 /* close driver & display */
-int drv_Curs_quit (const int quiet) {
-
-  info("%s: shutting down.", Name);
-
-  drv_generic_text_quit();
-  
-  /* clear display */
-  drv_Curs_clear();
-
-  /* say goodbye... */
-  if (!quiet) {
-    drv_generic_text_greet ("goodbye!", NULL);
-  }
-  
-  endwin();
-  
-  return (0);
+int drv_Curs_quit(const int quiet)
+{
+
+    info("%s: shutting down.", Name);
+
+    drv_generic_text_quit();
+
+    /* clear display */
+    drv_Curs_clear();
+
+    /* say goodbye... */
+    if (!quiet) {
+	drv_generic_text_greet("goodbye!", NULL);
+    }
+
+    endwin();
+
+    return (0);
 }
 
 
 DRIVER drv_Curses = {
-  name: Name,
-  list: drv_Curs_list,
-  init: drv_Curs_init,
-  quit: drv_Curs_quit, 
+  name:Name,
+  list:drv_Curs_list,
+  init:drv_Curs_init,
+  quit:drv_Curs_quit,
 };
-