Example #1
0
/*#define DEBUG_PARSER*/
static void ParseButton(button_info **uberb, char *s)
{
	button_info *b, *ub = *uberb;
	int i, j;
	char *t, *o;

	b = alloc_button(ub, (ub->c->num_buttons)++);
	s = trimleft(s);

	if (*s == '(' && s++)
	{
		char *opts[] =
		{
			"back",
			"fore",
			"font",
			"title",
			"icon",
			"frame",
			"padding",
			"swallow",
			"panel",
			"actionignoresclientwindow",
			"actiononpress",
			"container",
			"end",
			"nosize",
			"size",
			"left",
			"right",
			"center",
			"colorset",
			"action",
			"id",
			"activeicon",
			"activetitle",
			"pressicon",
			"presstitle",
			"activecolorset",
			"presscolorset",
			"top",
			NULL
		};
		s = trimleft(s);
		while (*s && *s != ')')
		{
			Bool is_swallow = False;

			if (*s == ',')
			{
				s++;
				s = trimleft(s);
				continue;
			}
			if (isdigit(*s) || *s == '+' || *s == '-')
			{
				char *geom;
				int x, y, flags;
				unsigned int w, h;
				geom = seekright(&s);
				if (geom)
				{
					flags = XParseGeometry(geom, &x, &y, &w, &h);
					if (flags&WidthValue)
					{
						b->BWidth = w;
					}
					if (flags&HeightValue)
					{
						b->BHeight = h;
					}
					if (flags & XValue)
					{
						b->BPosX = x;
						b->flags.b_PosFixed = 1;
					}
					if (flags & YValue)
					{
						b->BPosY = y;
						b->flags.b_PosFixed = 1;
					}
					if (flags & XNegative)
					{
						b->BPosX = -1 - x;
					}
					if (flags & YNegative)
					{
						b->BPosY = -1 - y;
					}
					free(geom);
				}
				s = trimleft(s);
				continue;
			}
			switch (GetTokenIndex(s, opts, -1, &s))
			{
			case 0: /* Back */
				s = trimleft(s);
				if (*s == '(' && s++ && ParseBack(&s))
				{
					b->flags.b_IconBack = 1;
				}
				if (b->flags.b_Back && b->back)
				{
					free(b->back);
				}
				b->back = seekright(&s);
				if (b->back)
				{
					b->flags.b_Back = 1;
				}
				else
				{
					b->flags.b_IconBack = 0;
					b->flags.b_Back = 0;
				}
				break;

			case 1: /* Fore */
				if (b->flags.b_Fore && b->fore)
				{
					free(b->fore);
				}
				b->fore = seekright(&s);
				b->flags.b_Fore = (b->fore ? 1 : 0);
				break;

			case 2: /* Font */
				if (b->flags.b_Font && b->font_string)
				{
					free(b->font_string);
				}
				b->font_string = my_get_font(&s);
				b->flags.b_Font = (b->font_string ? 1 : 0);
				break;

			/* ----------------- title --------------- */

			case 3: /* Title */
				s = trimleft(s);
				if (*s == '(' && s++)
				{
					b->justify = 0;
					b->justify_mask = 0;
					ParseTitle(
						&s, &b->justify,
						&b->justify_mask);
					if (b->justify_mask)
					{
						b->flags.b_Justify = 1;
					}
				}
				t = seekright(&s);
				if (t && *t && (t[0] != '-' || t[1] != 0))
				{
					if (b->title)
					{
						free(b->title);
					}
					b->title = t;
#ifdef DEBUG_PARSER
					fprintf(stderr,
						"PARSE: Title \"%s\"\n",
						b->title);
#endif
					b->flags.b_Title = 1;
				}
				else
				{
					fprintf(stderr,
						"%s: Missing title argument\n",
						MyName);
					if (t)
					{
						free(t);
					}
				}
				break;

			/* ------------------ icon --------------- */

			case 4: /* Icon */
				t = seekright(&s);
				if (t && *t && (t[0] != '-' || t[1] != 0))
				{
					if (b->flags.b_Swallow)
					{
						fprintf(stderr,
							"%s: a button can not "
							"have an icon and a "
							"swallowed window at "
							"the same time. "
							"Ignoring icon\n",
							MyName);
					}
					else
					{
						if (b->icon_file)
						{
							free(b->icon_file);
						}
						b->icon_file = t;
						b->flags.b_Icon = 1;
					}
				}
				else
				{
					fprintf(stderr,
						"%s: Missing Icon argument\n",
						MyName);
					if (t)
					{
						free(t);
					}
				}
				break;

			/* ----------------- frame --------------- */

			case 5: /* Frame */
				i = strtol(s, &t, 10);
				if (t > s)
				{
					b->flags.b_Frame = 1;
					b->framew = i;
					s = t;
				}
				else
				{
					fprintf(stderr,
						"%s: Illegal frame argument\n",
						MyName);
				}
				break;

			/* ---------------- padding -------------- */

			case 6: /* Padding */
				i = strtol(s,&t,10);
				if (t>s)
				{
					b->xpad = b->ypad = i;
					b->flags.b_Padding = 1;
					s = t;
					i = strtol(s, &t, 10);
					if (t > s)
					{
						b->ypad = i;
						s = t;
					}
				}
				else
				{
					fprintf(stderr,
						"%s: Illegal padding "
						"argument\n", MyName);
				}
				break;

			/* ---------------- swallow -------------- */

			case 7: /* Swallow */
				is_swallow = True;
				/* fall through */

			case 8: /* Panel */
				s = trimleft(s);
				if (is_swallow)
				{
					b->swallow = 0;
					b->swallow_mask = 0;
				}
				else
				{
					/* set defaults */
					b->swallow = b_Respawn;
					b->swallow_mask = b_Respawn;
					b->slide_direction = SLIDE_UP;
					b->slide_position = SLIDE_POSITION_CENTER;
					b->slide_context = SLIDE_CONTEXT_PB;
					b->relative_x = 0;
					b->relative_y = 0;
					b->slide_steps = 12;
					b->slide_delay_ms = 5;
				}
				if (*s == '(' && s++)
				{
					if (is_swallow)
					{
						ParseSwallow(
							&s, &b->swallow,
							&b->swallow_mask, b);
					}
					else
					{
						ParsePanel(
							&s, &b->swallow,
							&b->swallow_mask,
							&b->slide_direction,
							&b->slide_steps,
							&b->slide_delay_ms,
							&b->panel_flags,
							&b->indicator_size,
							&b->relative_x,
							&b->relative_y,
							&b->slide_position,
							&b->slide_context);
					}
				}
				t = seekright(&s);
				o = seekright(&s);
				if (t)
				{
					if (b->hangon)
					{
						free(b->hangon);
					}
					b->hangon = t;
					if (is_swallow)
					{
						if (b->flags.b_Icon)
						{
							fprintf(stderr,
							"%s: a button can not "
							"have an icon and a "
							"swallowed window at "
							"the same time. "
							"Ignoring icon\n",
							MyName);
							b->flags.b_Icon = 0;
						}

						b->flags.b_Swallow = 1;
						b->flags.b_Hangon = 1;
					}
					else
					{
						b->flags.b_Panel = 1;
						b->flags.b_Hangon = 1;
						b->newflags.is_panel = 1;
						b->newflags.panel_mapped = 0;
					}
					b->swallow |= 1;
					if (!(b->swallow & b_NoHints))
					{
						b->hints = (XSizeHints*)
						mymalloc(sizeof(XSizeHints));
					}
					if (o)
					{
						char *p;

						p = module_expand_action(
							Dpy, screen, o, NULL,
							UberButton->c->fore,
							UberButton->c->back);
						if (p)
						{
							if (!(buttonSwallow(b)&b_UseOld))
							{
								exec_swallow(p,b);
							}
							if (b->spawn)
							{
								free(b->spawn);
							}

							/* Might be needed if
							 * respawning sometime
							 */
							b->spawn = o;
							free(p);
						}
					}
				}
				else
				{
					fprintf(stderr,
						"%s: Missing swallow "
						"argument\n", MyName);
					if (t)
					{
						free(t);
					}
					if (o)
					{
						free(o);
					}
				}
				/* check if it is a module by command line inspection if
				 * this hints has not been given in the swallow option */
				if (is_swallow && !(b->swallow_mask & b_FvwmModule))
				{
					if (b->spawn != NULL &&
					    (strncasecmp(b->spawn, "module", 6) == 0 ||
					     strncasecmp(b->spawn, "fvwm", 4) == 0))
					{
						b->swallow |= b_FvwmModule;
					}
				}
				break;

			case 9: /* ActionIgnoresClientWindow */
				b->flags.b_ActionIgnoresClientWindow = 1;
				break;

			case 10: /* ActionOnPress */
				b->flags.b_ActionOnPress = 1;
				break;

			/* ---------------- container ------------ */

			case 11: /* Container */
				/*
				 * SS: This looks very buggy! The FvwmButtons
				 * man page suggests it's here to restrict the
				 * options used with "Container", but it only
				 * restricts those options appearing _before_
				 * the "Container" keyword for a button.
				 * b->flags&=b_Frame|b_Back|b_Fore|b_Padding|b_Action;
				 */

				MakeContainer(b);
				*uberb = b;
				s = trimleft(s);
				if (*s == '(' && s++)
				{
					ParseContainer(&s,b);
				}
				break;

			case 12: /* End */
				*uberb = ub->parent;
				ub->c->buttons[--(ub->c->num_buttons)] = NULL;
				free(b);
				if (!ub->parent)
				{
					fprintf(stderr,"%s: Unmatched END in config file\n",MyName);
					exit(1);
				}
				if (ub->parent->c->flags.b_Colorset ||
				    ub->parent->c->flags.b_ColorsetParent)
				{
					ub->c->flags.b_ColorsetParent = 1;
				}
				if (ub->parent->c->flags.b_IconBack || ub->parent->c->flags.b_IconParent)
				{
					ub->c->flags.b_IconParent = 1;
				}
				return;

			case 13: /* NoSize */
				b->flags.b_Size = 1;
				b->minx = b->miny = 0;
				break;

			case 14: /* Size */
				i = strtol(s, &t, 10);
				j = strtol(t, &o, 10);
				if (t > s && o > t)
				{
					b->minx = i;
					b->miny = j;
					b->flags.b_Size = 1;
					s = o;
				}
				else
				{
					fprintf(stderr,
						"%s: Illegal size arguments\n",
						MyName);
				}
				break;

			case 15: /* Left */
				b->flags.b_Left = 1;
				b->flags.b_Right = 0;
				break;

			case 16: /* Right */
				b->flags.b_Right = 1;
				b->flags.b_Left = 0;
				break;

			case 17: /* Center */
				b->flags.b_Right = 0;
				b->flags.b_Left = 0;
				break;

			case 18: /* Colorset */
				i = strtol(s, &t, 10);
				if (t > s)
				{
					b->colorset = i;
					b->flags.b_Colorset = 1;
					s = t;
					AllocColorset(i);
				}
				else
				{
					b->flags.b_Colorset = 0;
				}
				break;

			/* ----------------- action -------------- */

			case 19: /* Action */
				s = trimleft(s);
				i = 0;
				if (*s == '(')
				{
					s++;
					if (strncasecmp(s, "mouse", 5) != 0)
					{
						fprintf(stderr,
							"%s: Couldn't parse "
							"action\n", MyName);
					}
					s += 5;
					i = strtol(s, &t, 10);
					s = t;
					while (*s && *s != ')')
					{
						s++;
					}
					if (*s == ')')
					{
						s++;
					}
				}
				{
					char *r;
					char *u = s;

					s = GetQuotedString(s, &t, ",)", NULL, "(", ")");
					r = s;
					if (t && r > u + 1)
					{
						/* remove unquoted trailing spaces */
						r -= 2;
						while (r >= u && isspace(*r))
						{
							r--;
						}
						r++;
						if (isspace(*r))
						{
							t[strlen(t) - (s - r - 1)] = 0;
						}
					}
				}
				if (t)
				{
					AddButtonAction(b,i,t);
					free(t);
				}
				else
				{
					fprintf(stderr,
						"%s: Missing action argument\n",
						MyName);
				}
				break;

			case 20: /* Id */
				s = trimleft(s);
				s = DoGetNextToken(s, &t, NULL, ",)", &terminator);

				/* it should include the delimiter */
				if (s && terminator == ')')
				{
					s--;
				}

				if (t)
				{
					if (isalpha(t[0]))
					{
						/* should check for duplicate ids first... */
						b->flags.b_Id = 1;
						if (b->id)
						{
							free(b->id);
						}
						CopyString(&b->id, t);
					}
			        	else
					{
						fprintf(stderr,
							"%s: Incorrect id '%s' "
							"ignored\n", MyName, t);
					}
					free(t);
				}
				else
				{
					fprintf(stderr,
						"%s: Missing id argument\n",
						MyName);
				}
				break;

			/* ------------------ ActiveIcon --------------- */
			case 21: /* ActiveIcon */
				t = seekright(&s);
				if (t && *t && (t[0] != '-' || t[1] != 0))
				{
					if (b->flags.b_Swallow)
					{
						fprintf(stderr,
							"%s: a button can not "
							"have a ActiveIcon and "
							"a swallowed window at "
							"the same time. "
							"Ignoring ActiveIcon.\n",
							MyName);
					}
					else
					{
						if (b->active_icon_file)
						{
							free(b->active_icon_file);
						}
						b->active_icon_file = t;
						b->flags.b_ActiveIcon = 1;
					}
				}
				else
				{
					fprintf(stderr,
						"%s: Missing ActiveIcon "
						"argument\n", MyName);
					if (t)
					{
						free(t);
					}
				}
				break;

			/* --------------- ActiveTitle --------------- */
			case 22: /* ActiveTitle */
				s = trimleft(s);
				if (*s == '(')
				{
					fprintf(stderr,
						"%s: justification not allowed "
						"for ActiveTitle.\n", MyName);
				}
				t = seekright(&s);
				if (t && *t && (t[0] != '-' || t[1] != 0))
				{
					if (b->activeTitle)
					{
						free(b->activeTitle);
					}
					b->activeTitle = t;
#ifdef DEBUG_PARSER
					fprintf(stderr,
						"PARSE: ActiveTitle \"%s\"\n",
						b->activeTitle);
#endif
					b->flags.b_ActiveTitle = 1;
				}
				else
				{
					fprintf(stderr,
						"%s: Missing ActiveTitle "
						"argument\n", MyName);
					if (t)
					{
						free(t);
					}
				}
				break;

			/* --------------- PressIcon --------------- */
			case 23: /* PressIcon */
				t = seekright(&s);
				if (t && *t && (t[0] != '-' || t[1] != 0))
				{
					if (b->flags.b_Swallow)
					{
						fprintf(stderr,
							"%s: a button can not "
							"have a PressIcon and "
							"a swallowed window at "
							"the same time. "
							"Ignoring PressIcon.\n",
							MyName);
					}
					else
					{
						if (b->press_icon_file)
						{
							free(b->press_icon_file);
						}
						b->press_icon_file = t;
						b->flags.b_PressIcon = 1;
					}
				}
				else
				{
					fprintf(stderr,
						"%s: Missing PressIcon "
						"argument\n", MyName);
					if (t)
					{
						free(t);
					}
				}
				break;

			/* --------------- PressTitle --------------- */
			case 24: /* PressTitle */
				s = trimleft(s);
				if (*s == '(')
				{
					fprintf(stderr,
						"%s: justification not allowed "
						"for PressTitle.\n", MyName);
				}
				t = seekright(&s);
				if (t && *t && (t[0] != '-' || t[1] != 0))
				{
					if (b->pressTitle)
					{
						free(b->pressTitle);
					}
					b->pressTitle = t;
#ifdef DEBUG_PARSER
					fprintf(stderr,
						"PARSE: PressTitle \"%s\"\n",
						b->pressTitle);
#endif
					b->flags.b_PressTitle = 1;
				}
				else
				{
					fprintf(stderr,
						"%s: Missing PressTitle "
						"argument\n", MyName);
					if (t)
					{
						free(t);
					}
				}
				break;

			/* --------------- --------------- */
			case 25: /* ActiveColorset */
				i = strtol(s, &t, 10);
				if (t > s)
				{
					b->activeColorset = i;
					b->flags.b_ActiveColorset = 1;
					s = t;
					AllocColorset(i);
				}
				else
				{
					b->flags.b_ActiveColorset = 0;
				}
				break;

			/* --------------- --------------- */
			case 26: /* PressColorset */
				i = strtol(s, &t, 10);
				if (t > s)
				{
					b->pressColorset = i;
					b->flags.b_PressColorset = 1;
					s = t;
					AllocColorset(i);
				}
				else
				{
					b->flags.b_PressColorset = 0;
				}
				break;

			case 27: /* top */
				b->flags.b_Top = 1;
				break;
			/* --------------- --------------- */
			default:
				t = seekright(&s);
				fprintf(stderr,
					"%s: Illegal button option \"%s\"\n",
					MyName, (t) ? t : "");
				if (t)
				{
					free(t);
				}
				break;
			} /* end switch */
			s = trimleft(s);
		}
		if (s && *s)
		{
			s++;
			s = trimleft(s);
		}
	}

	/* get title and iconname */
	if (!b->flags.b_Title)
	{
		b->title = seekright(&s);
		if (b->title && *b->title &&
			((b->title)[0] != '-' || (b->title)[1] != 0))
		{
			b->flags.b_Title = 1;
		}
		else if (b->title)
		{
			free(b->title);
		}
	}
	else
	{
		char *temp;
		temp = seekright(&s);
		if (temp)
		{
			free(temp);
		}
	}

	if (!b->flags.b_Icon)
	{
		b->icon_file = seekright(&s);
		if (b->icon_file && b->icon_file &&
			 ((b->icon_file)[0] != '-'||(b->icon_file)[1] != 0))
		{
			b->flags.b_Icon = 1;
		}
		else if (b->icon_file)
		{
			free(b->icon_file);
		}
	}
	else
	{
		char *temp;
		temp = seekright(&s);
		if (temp)
		{
			free(temp);
		}
	}

	s = trimleft(s);

	/* Swallow hangon command */
	if (strncasecmp(s, "swallow", 7) == 0 || strncasecmp(s, "panel", 7) == 0)
	{
		if (b->flags.b_Swallow || b->flags.b_Panel)
		{
			fprintf(stderr,
				"%s: Illegal with both old and new swallow!\n",
				MyName);
			exit(1);
		}
		s += 7;
		/*
		 * Swallow old 'swallowmodule' command
		 */
		if (strncasecmp(s, "module", 6) == 0)
		{
			s += 6;
		}
		if (b->hangon)
		{
			free(b->hangon);
		}
		b->hangon = seekright(&s);
		if (!b->hangon)
		{
			b->hangon = safestrdup("");
		}
		if (tolower(*s) == 's')
		{
			b->flags.b_Swallow = 1;
			b->flags.b_Hangon = 1;
		}
		else
		{
			b->flags.b_Panel = 1;
			b->flags.b_Hangon = 1;
		}
		b->swallow |= 1;
		s = trimleft(s);
		if (!(b->swallow & b_NoHints))
		{
			b->hints = (XSizeHints*)mymalloc(sizeof(XSizeHints));
		}
		if (*s)
		{
			if (!(buttonSwallow(b) & b_UseOld))
			{
				SendText(fd, s, 0);
			}
			b->spawn = safestrdup(s);
		}
	}
	else if (*s)
	{
		AddButtonAction(b, 0, s);
	}
	return;
}
Example #2
0
File: parse.c Project: att/uwin
/*#define DEBUG_PARSER*/
static void ParseButton(button_info **uberb,char *s)
{
  button_info *b,*ub=*uberb;
  int i,j;
  char *t,*o;

  b = alloc_button(ub, (ub->c->num_buttons)++);
  s = trimleft(s);

  if(*s=='(' && s++)
  {
    char *opts[] =
    {
      "back",
      "fore",
      "font",
      "title",
      "icon",
      "frame",
      "padding",
      "swallow",
      "panel",
      "action",
      "container",
      "end",
      "nosize",
      "size",
      "left",
      "right",
      "center",
      "colorset",
      NULL
    };
    s = trimleft(s);
    while(*s && *s!=')')
    {
      Bool is_swallow = False;

      if (*s == ',')
      {
	      s++;
	      s = trimleft(s);
	      continue;
      }
      if((*s>='0' && *s<='9') || *s=='+' || *s=='-')
      {
	char *geom;
	int x,y,flags;
	unsigned int w,h;

	geom=seekright(&s);
	if (geom)
	{
	  flags=XParseGeometry(geom, &x, &y, &w, &h);
	  if(flags&WidthValue)
	    b->BWidth=w;
	  if(flags&HeightValue)
	    b->BHeight=h;
	  if(flags&XValue)
	  {
	    b->BPosX=x;
	    b->flags|=b_PosFixed;
	  }
	  if(flags&YValue)
	  {
	    b->BPosY=y;
	    b->flags|=b_PosFixed;
	  }
	  if(flags&XNegative)
	    b->BPosX=-1-x;
	  if(flags&YNegative)
	    b->BPosY=-1-y;
	  free(geom);
	}
	s = trimleft(s);
	continue;
      }
      switch(GetTokenIndex(s,opts,-1,&s))
      {
      case 0: /* Back */
	s = trimleft(s);
	if(*s=='(' && s++)
	  if(ParseBack(&s))
	    b->flags|=b_IconBack;
	if(b->flags&b_Back && b->back)
	  free(b->back);
	b->back=seekright(&s);
	if(b->back)
	{
	  b->flags|=b_Back;
	}
	else
	  b->flags&=~(b_IconBack|b_Back);
	break;

      case 1: /* Fore */
	if(b->flags&b_Fore && b->fore)
	  free(b->fore);
	b->fore=seekright(&s);
	if(b->fore)
	{
	  b->flags|=b_Fore;
	}
	else
	  b->flags&=~b_Fore;
	break;

      case 2: /* Font */
	if(b->flags&b_Font && b->font_string)
	  free(b->font_string);
        b->font_string = my_get_font(&s);
	if(b->font_string)
	{
	  b->flags|=b_Font;
	}
	else
	  b->flags&=~b_Font;
	break;

	/* --------------------------- Title ------------------------- */

      case 3: /* Title */
	s = trimleft(s);
	if(*s=='(' && s++)
	{
	  b->justify=0;
	  b->justify_mask=0;
	  ParseTitle(&s,&b->justify,&b->justify_mask);
	  if(b->justify_mask)
	    b->flags|=b_Justify;
	}
	t=seekright(&s);
	if(t && *t && (t[0]!='-' || t[1]!=0))
	{
	  if (b->title)
	    free(b->title);
	  b->title=t;
#ifdef DEBUG_PARSER
	  fprintf(stderr,"PARSE: Title \"%s\"\n",b->title);
#endif
	  b->flags|=b_Title;
	}
	else
	{
	  fprintf(stderr,"%s: Missing title argument\n",MyName);
	  if(t)free(t);
	}
	break;

	/* ---------------------------- icon ------------------------- */

      case 4: /* Icon */
	t=seekright(&s);
	if(t && *t && (t[0] != '-' || t[1] != 0))
	{
	  if (b->flags & b_Swallow)
	  {
	    fprintf(
	      stderr,"%s: a button can not have an icon and a swallowed window"
	      " at the same time. Ignoring icon", MyName);
	  }
	  else
	  {
	    if (b->icon_file)
	      free(b->icon_file);
	    b->icon_file=t;
	    b->IconWin=None;
	    b->flags|=b_Icon;
	  }
	}
	else
	{
	  fprintf(stderr,"%s: Missing icon argument\n",MyName);
	  if(t)free(t);
	}
	break;

	/* --------------------------- frame ------------------------- */

      case 5: /* Frame */
	i=strtol(s,&t,10);
	if(t>s)
	{
	  b->flags|=b_Frame;
	  b->framew=i;
	  s=t;
	}
	else
	  fprintf(stderr,"%s: Illegal frame argument\n",MyName);
	break;

	/* -------------------------- padding ------------------------ */

      case 6: /* Padding */
	i=strtol(s,&t,10);
	if(t>s)
	{
	  b->xpad=b->ypad=i;
	  b->flags |= b_Padding;
	  s=t;
	  i=strtol(s,&t,10);
	  if(t>s)
	  {
	    b->ypad=i;
	    s=t;
	  }
	}
	else
	  fprintf(stderr,"%s: Illegal padding argument\n",MyName);
	break;

	/* -------------------------- swallow ------------------------ */

      case 7: /* Swallow */
	is_swallow = True;
	/* fall through */
      case 8: /* Panel */
	s = trimleft(s);
	if (is_swallow)
	{
	  b->swallow=0;
	  b->swallow_mask=0;
	}
	else
	{
	  /* set defaults */
	  b->swallow = b_Respawn;
	  b->swallow_mask = b_Respawn;
	  b->slide_direction = SLIDE_UP;
	  b->slide_position = SLIDE_POSITION_CENTER;
	  b->slide_context = SLIDE_CONTEXT_PB;
	  b->relative_x = 0;
	  b->relative_y = 0;
	  b->slide_steps = 12;
	  b->slide_delay_ms = 5;
	}
	if(*s=='(' && s++)
	{
	  if (is_swallow)
	    ParseSwallow(&s, &b->swallow,&b->swallow_mask);
	  else
	    ParsePanel(&s, &b->swallow, &b->swallow_mask, &b->slide_direction,
		       &b->slide_steps, &b->slide_delay_ms, &b->panel_flags,
		       &b->indicator_size, &b->relative_x, &b->relative_y,
		       &b->slide_position, &b->slide_context);
	}
	t=seekright(&s);
	o=seekright(&s);
	if(t)
	{
	  if (b->hangon)
	    free(b->hangon);
	  b->hangon=t;
	  if (is_swallow)
	  {
	    if (b->flags & b_Icon)
	    {
	      fprintf(
		stderr,"%s: a button can not have an icon and a swallowed "
		" window at the same time. Ignoring icon", MyName);
	      b->flags &= ~ b_Icon;
	    }

	    b->flags |= (b_Swallow | b_Hangon);
	  }
	  else
	  {
	    b->flags |= (b_Panel | b_Hangon);
	    b->newflags.is_panel = 1;
	    b->newflags.panel_mapped = 0;
	  }
	  b->swallow|=1;
	  if(!(b->swallow&b_NoHints))
	    b->hints=(XSizeHints*)mymalloc(sizeof(XSizeHints));
	  if(o)
	  {
	    char *p;

	    p = expand_action(o, NULL);
	    if (p)
	    {
	      if(!(buttonSwallow(b)&b_UseOld))
		SendText(fd,p,0);
	      if (b->spawn)
		free(b->spawn);
	      b->spawn=o;  /* Might be needed if respawning sometime */
	      free(p);
	    }
	  }
	}
	else
	{
	  fprintf(stderr,"%s: Missing swallow argument\n",MyName);
	  if(t)
	    free(t);
	  if(o)
	    free(o);
	}
	break;

	/* --------------------------- action ------------------------ */

      case 9: /* Action */
	s = trimleft(s);
	i=0;
	if(*s=='(')
	{
	  s++;
	  if(strncasecmp(s,"mouse",5)!=0)
	  {
	    fprintf(stderr,"%s: Couldn't parse action\n",MyName);
	  }
	  s+=5;
	  i=strtol(s,&t,10);
	  s=t;
	  while(*s && *s!=')')
	    s++;
	  if(*s==')')
            s++;
	}
        {
          char *r;
          char *u = s;

          s = GetQuotedString(s, &t, ",)", NULL, "(", ")");
          r = s;
          if (t && r > u + 1)
          {
            /* remove unquoted trailing spaces */
            r -= 2;
            while (r >= u && isspace(*r))
              r--;
            r++;
            if (isspace(*r))
            {
              t[strlen(t) - (s - r - 1)] = 0;
            }
          }
        }
	if(t)
	{
	  AddButtonAction(b,i,t);
	  free(t);
	}
	else
	  fprintf(stderr,"%s: Missing action argument\n",MyName);
	break;

	/* -------------------------- container ---------------------- */

      case 10: /* Container */
	b->flags&=b_Frame|b_Back|b_Fore|b_Padding|b_Action;
	MakeContainer(b);
	*uberb=b;
	s = trimleft(s);
	if(*s=='(' && s++)
	  ParseContainer(&s,b);
	break;

      case 11: /* End */
	*uberb=ub->parent;
	ub->c->buttons[--(ub->c->num_buttons)]=NULL;
	free(b);
	if(!ub->parent)
	{
	  fprintf(stderr,"%s: Unmatched END in config file\n",MyName);
	  exit(1);
	}
	return;

      case 12: /* NoSize */
	b->flags|=b_Size;
	b->minx=b->miny=0;
	break;

      case 13: /* Size */
	i=strtol(s,&t,10);
	j=strtol(t,&o,10);
	if(t>s && o>t)
	{
	  b->minx=i;
	  b->miny=j;
	  b->flags|=b_Size;
	  s=o;
	}
	else
	  fprintf(stderr,"%s: Illegal size arguments\n",MyName);
	break;

      case 14: /* Left */
	b->flags |= b_Left;
	b->flags &= ~b_Right;
	break;

      case 15: /* Right */
	b->flags |= b_Right;
	b->flags &= ~b_Left;
	break;

      case 16: /* Center */
	b->flags &= ~(b_Right|b_Left);
	break;

      case 17: /* Colorset */
	i = strtol(s, &t, 10);
	if(t > s)
	{
	  b->colorset = i;
	  b->flags |= b_Colorset;
	  s=t;
	  AllocColorset(i);
	}
	else
	{
	  b->flags &= ~b_Colorset;
	}
	break;

      default:
	t=seekright(&s);
	fprintf(stderr,"%s: Illegal button option \"%s\"\n",MyName,
		(t)?t:"");
	if (t)
	  free(t);
	break;
      }
      s = trimleft(s);
    }
    if (s && *s)
    {
      s++;
      s = trimleft(s);
    }
  }

  /* get title and iconname */
  if(!(b->flags&b_Title))
  {
    b->title=seekright(&s);
    if(b->title && *b->title && ((b->title)[0]!='-'||(b->title)[1]!=0))
      b->flags |= b_Title;
    else
      if(b->title)free(b->title);
  }
  else
  {
    char *temp;
    temp = seekright(&s);
    if (temp)
      free(temp);
  }

  if(!(b->flags&b_Icon))
  {
    b->icon_file=seekright(&s);
    if(b->icon_file && b->icon_file &&
       ((b->icon_file)[0]!='-'||(b->icon_file)[1]!=0))
    {
      b->flags|=b_Icon;
      b->IconWin=None;
    }
    else
      if(b->icon_file)free(b->icon_file);
  }
  else
  {
    char *temp;
    temp = seekright(&s);
    if (temp)
      free(temp);
  }

  s = trimleft(s);

  /* Swallow hangon command */
  if (strncasecmp(s,"swallow",7)==0 || strncasecmp(s,"panel",7)==0)
  {
    if(b->flags & (b_Swallow | b_Panel))
    {
      fprintf(stderr,"%s: Illegal with both old and new swallow!\n",
	      MyName);
      exit(1);
    }
    s+=7;
    /*
     * Swallow old 'swallowmodule' command
     */
    if (strncasecmp(s,"module",6)==0)
    {
      s+=6;
    }
    if (b->hangon)
      free(b->hangon);
    b->hangon=seekright(&s);
    if (!b->hangon)
      b->hangon = safestrdup("");
    if (tolower(*s) == 's')
      b->flags |= b_Swallow | b_Hangon;
    else
      b->flags |= b_Panel | b_Hangon;
    b->swallow|=1;
    s = trimleft(s);
    if(!(b->swallow&b_NoHints))
      b->hints=(XSizeHints*)mymalloc(sizeof(XSizeHints));
    if(*s)
    {
      if(!(buttonSwallow(b)&b_UseOld))
	SendText(fd,s,0);
      b->spawn=safestrdup(s);
    }
  }
  else if(*s)
    AddButtonAction(b,0,s);
  return;
}