IABSD.fr/xenocara/app/x11perf/do_movewin.c

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  Commit

• Author : matthieu
  Date : 2024-08-12 05:20:36
  Hash : 4940024c
  Message : Update to x11perf 1.7.0

• app/x11perf/do_movewin.c

• /*****************************************************************************
  Copyright 1988, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
  
                          All Rights Reserved
  
  Permission to use, copy, modify, and distribute this software and its
  documentation for any purpose and without fee is hereby granted,
  provided that the above copyright notice appear in all copies and that
  both that copyright notice and this permission notice appear in
  supporting documentation, and that the name of Digital not be
  used in advertising or publicity pertaining to distribution of the
  software without specific, written prior permission.
  
  DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
  DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
  ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
  WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
  SOFTWARE.
  
  ******************************************************************************/
  
  #include "x11perf.h"
  
  static Window *children;
  static XPoint *positions;
  static Window cover;
  static int rows;
  static int x_offset, y_offset;  /* Private global data for DoMoveWindows */
  static int xmax, ymax;
  static int delta1;		/* Private global data for DoResizeWindows */
  
  #define STACK (4*(HEIGHT-10)/CHILDSIZE)
  
  int
  InitMoveWindows(XParms xp, Parms p, int64_t reps)
  {
      rows = (p->objects + MAXCOLS - 1) / MAXCOLS;
  
      x_offset = 0;
      y_offset = 0;
      delta1   = 1;
  
      children = malloc(p->objects * sizeof (Window));
      positions = malloc(p->objects * sizeof(XPoint));
  
      xmax = (CHILDSIZE+CHILDSPACE) * (rows > 1 ? MAXCOLS : p->objects);
      ymax = rows * (CHILDSIZE+CHILDSPACE);
  
      for (int i = 0; i != p->objects; i++) {
  	positions[i].x = (CHILDSIZE+CHILDSPACE) * (i/rows) + CHILDSPACE/2;
  	positions[i].y = (CHILDSIZE+CHILDSPACE) * (i%rows) + CHILDSPACE/2;
  	children[i] = XCreateSimpleWindow(xp->d, xp->w,
  	    positions[i].x, positions[i].y,
  	    CHILDSIZE, CHILDSIZE, 0, xp->foreground, xp->foreground);
      }
      if (p->special)
  	XMapSubwindows (xp->d, xp->w);
      return reps;
  }
  
  void
  DoMoveWindows(XParms xp, Parms p, int64_t reps)
  {
      for (int i = 0; i != reps; i++) {
  	x_offset += 1;
  	y_offset += 3;
  	if (y_offset + ymax > HEIGHT)
  	    y_offset = 0;
  	if (x_offset + xmax > WIDTH)
  	    x_offset = 0;
  	for (int j = 0; j != p->objects; j++) {
  	    XMoveWindow(xp->d, children[j],
  	    positions[j].x + x_offset, positions[j].y + y_offset);
  	}
  	CheckAbort ();
      }
  }
  
  void
  EndMoveWindows(XParms xp, Parms p)
  {
      free(children);
      free(positions);
  }
  
  void
  DoResizeWindows(XParms xp, Parms p, int64_t reps)
  {
      for (int i = 0; i != reps; i++) {
  	int	delta2;
  
  	delta1 = -delta1;
  	delta2 = delta1;
  	for (int j = 0; j != p->objects; j++) {
  	    delta2 = -delta2;
  	    XResizeWindow(xp->d, children[j],
  		CHILDSIZE+delta2, CHILDSIZE-delta2);
  	}
  	CheckAbort ();
      }
  }
  
  int
  InitCircWindows(XParms xp, Parms p, int64_t reps)
  {
      children = malloc (p->objects * sizeof (Window));
      for (int i = 0; i != p->objects; i++) {
  	int pos = i % STACK;
  	int color = (i & 1 ? xp->foreground : xp->background);
  	children[i] = XCreateSimpleWindow (xp->d, xp->w,
  	    pos*CHILDSIZE/4 + (i/STACK)*2*CHILDSIZE, pos*CHILDSIZE/4,
  	    CHILDSIZE, CHILDSIZE, 0, color, color);
      }
      if (p->special)
  	XMapSubwindows (xp->d, xp->w);
      return reps;
  }
  
  void
  DoCircWindows(XParms xp, Parms p, int64_t reps)
  {
      for (int i = 0; i != reps; i++)
      {
  	for (int j = 0; j != p->objects; j++)
  	    XCirculateSubwindows (xp->d, xp->w, RaiseLowest);
  	CheckAbort ();
      }
  }
  
  void
  EndCircWindows(XParms xp, Parms p)
  {
      free(children);
  }
  
  
  int
  InitMoveTree(XParms xp, Parms p, int64_t reps)
  {
      rows = (p->objects + MAXCOLS - 1) / MAXCOLS;
  
      x_offset = 0;
      y_offset = 0;
      delta1   = 1;
  
      children = malloc(p->objects * sizeof (Window));
      positions = malloc(p->objects * sizeof(XPoint));
  
      xmax = (CHILDSIZE+CHILDSPACE) * (rows > 1 ? MAXCOLS : p->objects);
      ymax = rows * (CHILDSIZE+CHILDSPACE);
  
      cover = XCreateSimpleWindow(xp->d, xp->w,
  				0, 0, xmax, ymax, 0,
  				xp->background, xp->background);
  
      for (int i = 0; i != p->objects; i++) {
  	positions[i].x = (CHILDSIZE+CHILDSPACE) * (i/rows) + CHILDSPACE/2;
  	positions[i].y = (CHILDSIZE+CHILDSPACE) * (i%rows) + CHILDSPACE/2;
  	children[i] = XCreateSimpleWindow(xp->d, cover,
  	    positions[i].x, positions[i].y,
  	    CHILDSIZE, CHILDSIZE, 0, xp->foreground, xp->foreground);
      }
      XMapSubwindows (xp->d, cover);
      XMapWindow (xp->d, cover);
      return reps;
  }
  
  void
  DoMoveTree(XParms xp, Parms p, int64_t reps)
  {
      for (int i = 0; i != reps; i++) {
  	x_offset += 1;
  	y_offset += 3;
  	if (y_offset + ymax > HEIGHT)
  	    y_offset = 0;
  	if (x_offset + xmax > WIDTH)
  	    x_offset = 0;
  	XMoveWindow(xp->d, cover, x_offset, y_offset);
  	CheckAbort ();
      }
  }
  
  void
  EndMoveTree(XParms xp, Parms p)
  {
      XDestroyWindow(xp->d, cover);
      free(children);
      free(positions);
  }