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/**
** Information about a shapes file.
**
** Written: 1/23/02 - JSF
**/
/*
Copyright (C) 2002 The Exult Team
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.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "shapefile.h"
#include "u7drag.h"
#include "shapegroup.h"
#include "shapevga.h"
#include "shapelst.h"
#include "chunklst.h"
#include "utils.h"
using std::vector;
using std::string;
using std::cerr;
using std::endl;
/*
* Delete file and groups.
*/
Shape_file_info::~Shape_file_info
(
)
{
delete ifile;
delete file;
delete groups;
}
/*
* Create a browser for our data.
*/
Object_browser *Shape_file_info::create_browser
(
Shape_file_info *vgafile, // THE 'shapes.vga' file.
char **names, // Names for shapes.vga entries.
unsigned char *palbuf, // Palette for displaying.
Shape_group *g // Group, or 0.
)
{
if (file) // Must be 'u7chunks' (for now).
return new Chunk_chooser(vgafile->get_ifile(), *file, palbuf,
400, 64, g);
Shape_chooser *chooser = new Shape_chooser(ifile, palbuf, 400, 64, g);
int len = pathname.length(); // Fonts? Show 'A' as the default.
if (len >= 9 && strcasecmp(pathname.c_str() - 9, "fonts.vga") == 0)
chooser->set_framenum0('A');
if (this == vgafile) // Main 'shapes.vga' file?
{
chooser->set_shape_names(names);
chooser->set_shapes_file(
(Shapes_vga_file *) vgafile->get_ifile());
}
return chooser;
}
/*
* Delete set's entries.
*/
Shape_file_set::~Shape_file_set
(
)
{
for (vector<Shape_file_info *>::iterator it = files.begin();
it != files.end(); ++it)
delete (*it);
}
/*
* Create a new 'Shape_file_info', or return existing one.
*/
Shape_file_info *Shape_file_set::create
(
const char *basename // Like 'shapes.vga'.
)
{
const char *fullname;
string fullstr("<PATCH>/"); // First look in 'patch'.
fullstr += basename;
if (U7exists(fullstr.c_str()))
fullname = fullstr.c_str();
else
{
fullstr = "<STATIC>/";
fullstr += basename;
fullname = fullstr.c_str();
assert(U7exists(fullname));
}
for (vector<Shape_file_info *>::iterator it = files.begin();
it != files.end(); ++it)
if (strcasecmp((*it)->pathname.c_str(), fullname) == 0)
return *it; // Found it.
string group_name(basename); // Create groups file.
group_name += ".grp";
Shape_group_file *groups = new Shape_group_file(group_name.c_str());
int u7drag_type = U7_SHAPE_UNK;
Vga_file *ifile = 0;
std::ifstream *file = 0;
if (strcasecmp(basename, "shapes.vga") == 0)
{ // Special case.
u7drag_type = U7_SHAPE_SHAPES;
ifile = new Shapes_vga_file(fullname, U7_SHAPE_SHAPES);
}
else if (strcasecmp(basename, "gumps.vga") == 0)
u7drag_type = U7_SHAPE_GUMPS;
else if (strcasecmp(basename, "faces.vga") == 0)
u7drag_type = U7_SHAPE_FACES;
else if (strcasecmp(basename, "sprites.vga") == 0)
u7drag_type = U7_SHAPE_SPRITES;
else if (strcasecmp(basename, "u7chunks") == 0)
{
file = new std::ifstream;
U7open(*file, fullname);// Automatically does binary.
}
if (!ifile && !file) // Not handled above?
// Get image file for this path.
ifile = new Vga_file(fullname, u7drag_type);
if ((ifile && !ifile->is_good()) || (file && !file->good()))
{
cerr << "Error opening image file '" << basename << "'.\n";
abort();
}
Shape_file_info *fi = new Shape_file_info(fullname, ifile, file,
groups);
files.push_back(fi);
return fi;
}
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