e964eb17a0
+ "debug.h": Defines whether debugging printf() calls should be enabled. + "dirwalk.c/h": Callback functions for recursive directory traversal. + "fonts.c/h": Font loading/grouping/discarding variables and functions. + "get_fname.c/h": Functions for constructing preferred file paths.
73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
/*
|
|
progressbar.h
|
|
|
|
For Tux Paint
|
|
Progress bar functions
|
|
|
|
Copyright (c) 2002-2006 by Bill Kendrick and others
|
|
bill@newbreedsoftware.com
|
|
http://www.newbreedsoftware.com/tuxpaint/
|
|
|
|
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
(See COPYING.txt)
|
|
|
|
June 14, 2002 - February 18, 2006
|
|
$Id$
|
|
*/
|
|
|
|
|
|
#include "progressbar.h"
|
|
#include "debug.h"
|
|
|
|
SDL_Surface * img_progress;
|
|
int progress_bar_disabled, prog_bar_ctr;
|
|
|
|
void show_progress_bar(SDL_Surface * screen)
|
|
{
|
|
SDL_Rect dest, src;
|
|
int x;
|
|
static Uint32 oldtime;
|
|
Uint32 newtime;
|
|
|
|
if(progress_bar_disabled)
|
|
return;
|
|
|
|
newtime = SDL_GetTicks();
|
|
if(newtime > oldtime+15) // trying not to eat some serious CPU time!
|
|
{
|
|
for (x = 0; x < screen->w; x = x + 65)
|
|
{
|
|
src.x = 65 - (prog_bar_ctr % 65);
|
|
src.y = 0;
|
|
src.w = 65;
|
|
src.h = 24;
|
|
|
|
dest.x = x;
|
|
dest.y = screen->h - 24;
|
|
|
|
SDL_BlitSurface(img_progress, &src, screen, &dest);
|
|
}
|
|
|
|
prog_bar_ctr++;
|
|
|
|
SDL_UpdateRect(screen, 0, screen->h - 24, screen->w, 24);
|
|
}
|
|
oldtime = newtime;
|
|
|
|
|
|
/* FIXME: RESURRECT THIS (bjk 2006.02.18) */
|
|
//eat_sdl_events();
|
|
}
|
|
|