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diff --git a/util/file-system.cpp b/util/file-system.cpp
index 5e76cef2..23a53b3e 100644
--- a/util/file-system.cpp
+++ b/util/file-system.cpp
@@ -1,424 +1,454 @@
#ifdef USE_ALLEGRO
#include <allegro.h>
/* FIXME: replace with <winalleg.h> */
#ifdef _WIN32
#define BITMAP dummyBITMAP
#include <windows.h>
#undef BITMAP
#endif
#endif
#include "funcs.h"
#include "file-system.h"
#include "system.h"
#include "globals.h"
#include <dirent.h>
#include <sstream>
#include <exception>
#include <string>
#include <ostream>
#ifndef USE_ALLEGRO
/* some sfl symbols conflict with allegro */
#include "sfl/sfl.h"
#include "sfl/sfldir.h"
#endif
#ifdef _WIN32
#define _WIN32_IE 0x400
#include <shlobj.h>
#endif
using namespace std;
namespace Filesystem{
Exception::Exception(const std::string & where, int line, const std::string & file):
Exc::Base(where, line),
reason(file){
}
Exception::Exception(const std::string & where, int line, const Exc::Base & nested, const std::string & file):
Exc::Base(where, line, nested),
reason(file){
}
Exception::Exception(const Exception & copy):
Exc::Base(copy),
reason(copy.reason){
}
Exception::~Exception() throw (){
}
const std::string Exception::getReason() const {
return reason;
}
NotFound::NotFound(const std::string & where, int line, const std::string & file):
Exception(where, line, file + string(" was not found")){
}
NotFound::NotFound(const std::string & where, int line, const Exc::Base & nested, const std::string & file):
Exception(where, line, nested, file + string(" was not found")){
}
NotFound::NotFound(const NotFound & copy):
Exception(copy){
}
NotFound::~NotFound() throw (){
}
IllegalPath::IllegalPath(const std::string & where, int line, const std::string & file):
Exception(where, line, file){
}
IllegalPath::IllegalPath(const std::string & where, int line, const Exc::Base & nested, const std::string & file):
Exception(where, line, nested, file){
}
IllegalPath::IllegalPath(const IllegalPath & copy):
Exception(copy){
}
IllegalPath::~IllegalPath() throw(){
}
#ifdef _WIN32
AbsolutePath userDirectory(){
ostringstream str;
char path[MAX_PATH];
SHGetSpecialFolderPathA(0, path, CSIDL_APPDATA, false);
str << path << "/paintown/";
return AbsolutePath(str.str());
}
AbsolutePath configFile(){
ostringstream str;
char path[MAX_PATH];
SHGetSpecialFolderPathA(0, path, CSIDL_APPDATA, false);
str << path << "/paintown_configuration.txt";
return AbsolutePath(str.str());
}
#else
AbsolutePath configFile(){
ostringstream str;
/* what if HOME isn't set? */
str << getenv("HOME") << "/.paintownrc";
return AbsolutePath(str.str());
}
AbsolutePath userDirectory(){
ostringstream str;
/* what if HOME isn't set? */
str << getenv("HOME") << "/.paintown/";
return AbsolutePath(str.str());
}
#endif
static AbsolutePath lookup(const RelativePath path) throw (NotFound){
/* first try the main data directory */
AbsolutePath final = Util::getDataPath2().join(path);
if (System::readable(final.path())){
return final;
}
/* then try the user directory, like ~/.paintown */
final = userDirectory().join(path);
if (System::readable(final.path())){
return final;
}
/* then just look in the cwd */
if (System::readable(path.path())){
return AbsolutePath(path.path());
}
ostringstream out;
out << "Cannot find " << path.path() << ". I looked in '" << Util::getDataPath2().join(path).path() << "', '" << userDirectory().join(path).path() << "', and '" << path.path() << "'" << endl;
throw NotFound(__FILE__, __LINE__, out.str());
}
static vector<AbsolutePath> findDirectoriesIn(const AbsolutePath & path){
vector<AbsolutePath> dirs;
DIR * dir = opendir(path.path().c_str());
if (dir == NULL){
return dirs;
}
struct dirent * entry = readdir(dir);
while (entry != NULL){
- string total = path.path() + "/" + entry->d_name;
- if (System::isDirectory(total)){
- dirs.push_back(AbsolutePath(total));
+ if (string(entry->d_name) != "." && string(entry->d_name) != ".."){
+ string total = path.path() + "/" + entry->d_name;
+ if (System::isDirectory(total)){
+ dirs.push_back(AbsolutePath(total));
+ }
}
entry = readdir(dir);
}
closedir(dir);
return dirs;
}
vector<AbsolutePath> findDirectories(const RelativePath & path){
typedef vector<AbsolutePath> Paths;
Paths dirs;
Paths main_dirs = findDirectoriesIn(Util::getDataPath2().join(path));
Paths user_dirs = findDirectoriesIn(userDirectory().join(path));
Paths here_dirs = findDirectoriesIn(Filesystem::AbsolutePath(path.path()));
dirs.insert(dirs.end(), main_dirs.begin(), main_dirs.end());
dirs.insert(dirs.end(), user_dirs.begin(), user_dirs.end());
dirs.insert(dirs.end(), here_dirs.begin(), here_dirs.end());
return dirs;
}
vector<AbsolutePath> getFiles(const AbsolutePath & dataPath, const string & find, bool caseInsensitive){
#ifdef USE_ALLEGRO
struct al_ffblk info;
vector<AbsolutePath> files;
if ( al_findfirst( (dataPath.path() + find).c_str(), &info, FA_ALL ) != 0 ){
return files;
}
- files.push_back(AbsolutePath(dataPath.path() + string(info.name)));
+ files.push_back(AbsolutePath(dataPath.path() + "/" + string(info.name)));
while ( al_findnext( &info ) == 0 ){
- files.push_back(AbsolutePath(dataPath.path() + string(info.name)));
+ files.push_back(AbsolutePath(dataPath.path() + "/" + string(info.name)));
}
al_findclose( &info );
return files;
#else
vector<AbsolutePath> files;
DIRST sflEntry;
bool ok = open_dir(&sflEntry, dataPath.path().c_str());
while (ok){
if (file_matches(sflEntry.file_name, find.c_str())){
- files.push_back(AbsolutePath(dataPath.path() + string(sflEntry.file_name)));
+ files.push_back(AbsolutePath(dataPath.path() + "/" + string(sflEntry.file_name)));
}
ok = read_dir(&sflEntry);
}
close_dir(&sflEntry);
// Global::debug(0) << "Warning: Filesystem::getFiles() is not implemented yet for SDL" << endl;
return files;
#endif
}
+template <class X>
+static void append(vector<X> & destination, const vector<X> & source){
+ for (typename vector<X>::const_iterator it = source.begin(); it != source.end(); it++){
+ destination.push_back(*it);
+ }
+}
+
+static vector<AbsolutePath> getAllDirectories(const AbsolutePath & path){
+ vector<AbsolutePath> all = findDirectoriesIn(path);
+ vector<AbsolutePath> final;
+ append(final, all);
+ for (vector<AbsolutePath>::iterator it = all.begin(); it != all.end(); it++){
+ vector<AbsolutePath> more = getAllDirectories(*it);
+ append(final, more);
+ }
+ return final;
+}
+
+vector<AbsolutePath> getFilesRecursive(const AbsolutePath & dataPath, const string & find, bool caseInsensitive){
+ vector<AbsolutePath> directories = getAllDirectories(dataPath);
+ vector<AbsolutePath> files;
+ for (vector<AbsolutePath>::iterator it = directories.begin(); it != directories.end(); it++){
+ vector<AbsolutePath> found = getFiles(*it, find, caseInsensitive);
+ append(files, found);
+ }
+ return files;
+}
+
/* remove extra path separators (/) */
string sanitize(string path){
size_t double_slash = path.find("//");
while (double_slash != string::npos){
path.erase(double_slash, 1);
double_slash = path.find("//");
}
return path;
}
/*
std::string find(const std::string path){
if (path.length() == 0){
throw NotFound("No path given");
}
if (path[0] == '/'){
string str(path);
str.erase(0, 1);
string out = lookup(str);
if (System::isDirectory(out)){
return sanitize(out + "/");
}
return sanitize(out);
}
string out = lookup(path);
if (System::isDirectory(out)){
return sanitize(out + "/");
}
return sanitize(out);
}
*/
AbsolutePath find(const RelativePath & path){
if (path.isEmpty()){
throw NotFound(__FILE__, __LINE__, "No path given");
}
AbsolutePath out = lookup(path);
if (System::isDirectory(out.path())){
return AbsolutePath(sanitize(out.path() + "/"));
}
return AbsolutePath(sanitize(out.path()));
}
bool exists(const RelativePath & path){
try{
AbsolutePath absolute = find(path);
return true;
} catch (const NotFound & found){
return false;
}
}
RelativePath cleanse(const AbsolutePath & path){
string str = path.path();
if (str.find(Util::getDataPath2().path()) == 0){
str.erase(0, Util::getDataPath2().path().length());
} else if (str.find(userDirectory().path()) == 0){
str.erase(0, userDirectory().path().length());
}
return RelativePath(str);
}
static string dirname(string path){
if (path.find("/") != string::npos ||
path.find("\\") != string::npos){
size_t rem = path.find_last_of("/");
if (rem != string::npos){
return path.substr(0, rem+1);
}
rem = path.find_last_of("\\");
if (rem != string::npos){
return path.substr(0, rem+1);
}
}
return "";
}
std::string stripDir(const std::string & str){
std::string temp = str;
if (str.find( "/") != std::string::npos || str.find( "\\") != std::string::npos){
size_t rem = temp.find_last_of( "/" );
if (rem != std::string::npos){
return str.substr(rem+1,str.size());
}
rem = temp.find_last_of( "\\" );
if( rem != std::string::npos ){
return str.substr(rem+1,str.size());
}
}
return str;
}
std::string removeExtension(const std::string & str){
if (str.find(".") != std::string::npos){
return str.substr(0, str.find_last_of("."));
}
return str;
}
const string & Path::path() const {
return mypath;
}
bool Path::isEmpty() const {
return mypath.empty();
}
Path::~Path(){
}
Path::Path(){
}
std::string invertSlashes(const string & str){
string tempStr = str;
if (tempStr.find('\\') != string::npos){
for (int i = tempStr.size()-1; i>-1; --i){
if (tempStr[i] == '\\'){
tempStr[i] = '/';
}
}
}
return tempStr;
}
Path::Path(const std::string & path):
mypath(sanitize(invertSlashes(path))){
}
Path::Path(const Path & path):
mypath(sanitize(invertSlashes(path.path()))){
}
RelativePath::RelativePath(){
}
RelativePath::RelativePath(const std::string & path):
Path(path){
if (! path.empty() && path[0] == '/'){
ostringstream out;
out << "Relative path '" << path << "' cannot start with a /. Only absolute paths can start with /";
throw IllegalPath(__FILE__, __LINE__, out.str());
}
}
RelativePath::RelativePath(const RelativePath & path):
Path(path){
}
RelativePath RelativePath::getDirectory() const {
return RelativePath(dirname(path()));
}
RelativePath RelativePath::getFilename() const {
return RelativePath(stripDir(path()));
}
bool RelativePath::operator<(const RelativePath & path) const {
return this->path() < path.path();
}
bool RelativePath::operator==(const RelativePath & path) const {
return this->path() == path.path();
}
RelativePath RelativePath::join(const RelativePath & him) const {
return RelativePath(sanitize(path() + "/" + him.path()));
}
RelativePath & RelativePath::operator=(const RelativePath & copy){
setPath(copy.path());
return *this;
}
AbsolutePath::AbsolutePath(){
}
AbsolutePath::AbsolutePath(const std::string & path):
Path(path){
}
AbsolutePath::AbsolutePath(const AbsolutePath & path):
Path(path){
}
AbsolutePath & AbsolutePath::operator=(const AbsolutePath & copy){
setPath(copy.path());
return *this;
}
bool AbsolutePath::operator==(const AbsolutePath & path) const {
return this->path() == path.path();
}
bool AbsolutePath::operator<(const AbsolutePath & path) const {
return this->path() < path.path();
}
AbsolutePath AbsolutePath::getDirectory() const {
return AbsolutePath(dirname(path()));
}
AbsolutePath AbsolutePath::getFilename() const {
return AbsolutePath(stripDir(path()));
}
AbsolutePath AbsolutePath::join(const RelativePath & path) const {
return AbsolutePath(sanitize(this->path() + "/" + path.path()));
}
}
diff --git a/util/file-system.h b/util/file-system.h
index 56abde90..daa59817 100644
--- a/util/file-system.h
+++ b/util/file-system.h
@@ -1,151 +1,155 @@
#ifndef _paintown_file_system_h
#define _paintown_file_system_h
#include "exceptions/exception.h"
#include <string>
#include <vector>
namespace Filesystem{
/* sorry for the crappy abbreviation, but can't collide with the
* Exception class here
*/
namespace Exc = ::Exception;
class Exception: public Exc::Base {
public:
Exception(const std::string & where, int line, const std::string & file);
Exception(const std::string & where, int line, const Exc::Base & nested, const std::string & file);
Exception(const Exception & copy);
virtual ~Exception() throw ();
protected:
virtual const std::string getReason() const;
virtual Exc::Base * copy() const {
return new Exception(*this);
}
private:
std::string reason;
};
class NotFound: public Exception {
public:
NotFound(const std::string & where, int line, const std::string & file);
NotFound(const std::string & where, int line, const Exc::Base & nested, const std::string & file);
virtual ~NotFound() throw();
NotFound(const NotFound & copy);
protected:
virtual Exc::Base * copy() const {
return new NotFound(*this);
}
};
class IllegalPath: public Exception {
public:
IllegalPath(const std::string & where, int line, const std::string & file);
IllegalPath(const std::string & where, int line, const Exc::Base & nested, const std::string & file);
virtual ~IllegalPath() throw();
IllegalPath(const IllegalPath & copy);
protected:
virtual Exc::Base * copy() const {
return new IllegalPath(*this);
}
};
class Path{
public:
const std::string & path() const;
bool isEmpty() const;
virtual ~Path();
protected:
Path();
Path(const std::string & path);
Path(const Path & path);
virtual inline void setPath(const std::string & s){
mypath = s;
}
std::string mypath;
};
/* relative path should not have the leading data directory on it, just
* the path within the paintown system.
*/
class RelativePath: public Path {
public:
explicit RelativePath();
explicit RelativePath(const std::string & path);
RelativePath(const RelativePath & path);
bool operator<(const RelativePath & path) const;
virtual RelativePath getDirectory() const;
virtual RelativePath getFilename() const;
/* a/ + b/ = a/b/ */
RelativePath join(const RelativePath & path) const;
RelativePath & operator=(const RelativePath & copy);
bool operator==(const RelativePath & path) const;
};
/* absolute paths should have the entire filesystem path on it */
class AbsolutePath: public Path {
public:
explicit AbsolutePath();
explicit AbsolutePath(const std::string & path);
AbsolutePath(const AbsolutePath & path);
AbsolutePath & operator=(const AbsolutePath & copy);
bool operator<(const AbsolutePath & path) const;
bool operator==(const AbsolutePath & path) const;
virtual AbsolutePath getDirectory() const;
virtual AbsolutePath getFilename() const;
AbsolutePath join(const RelativePath & path) const;
};
/* given a relative path like sounds/arrow.png, prepend the proper
* data path to it to give data/sounds/arrow.png
*/
AbsolutePath find(const RelativePath & path);
/* whether the file exists at all */
bool exists(const RelativePath & path);
bool exists(const AbsolutePath & path);
/* remove the data path from a string
* data/sounds/arrow.png -> sounds/arrow.png
*/
RelativePath cleanse(const AbsolutePath & path);
/* returns all the directories starting with the given path.
* will look in the main data directory, the user directory, and
* the current working directory.
*/
std::vector<AbsolutePath> findDirectories(const RelativePath & path);
/* basename, just get the filename and remove the directory part */
std::string stripDir(const std::string & str);
/* remove extension. foo.txt -> foo */
std::string removeExtension(const std::string & str);
/* user specific directory to hold persistent data */
AbsolutePath userDirectory();
/* user specific path to store the configuration file */
AbsolutePath configFile();
+ /* search a directory for some files matching pattern `find' */
std::vector<AbsolutePath> getFiles(const AbsolutePath & dataPath, const std::string & find, bool caseInsensitive = false);
+ /* same as getFiles but search directories recursively */
+ std::vector<AbsolutePath> getFilesRecursive(const AbsolutePath & dataPath, const std::string & find, bool caseInsensitive = false);
+
std::string invertSlashes(const std::string & str);
std::string sanitize(std::string path);
}
#endif
diff --git a/util/font.cpp b/util/font.cpp
index 6ad7a2fd..de4ae83b 100644
--- a/util/font.cpp
+++ b/util/font.cpp
@@ -1,302 +1,306 @@
#ifdef USE_ALLEGRO
/* for textout_* and whatnot */
#include <allegro.h>
#endif
#include "bitmap.h"
#include "font.h"
#include "funcs.h"
#include "init.h"
#include "ftalleg.h"
#include "factory/font_factory.h"
#include <string.h>
using namespace std;
Font::Font(){
}
/* copy/pasted from network/message.cpp */
static vector< string > wrapStrings( const string & left, const string & right, const Font & font, int max, vector< string > accum ){
if ( left == "" ){
return accum;
}
int length = font.textLength(left.c_str());
if (length >= max){
return wrapStrings( left.substr( 0, left.length() / 2 ), left.substr( left.length() / 2 ) + right, font, max, accum );
} else if ( length >= max - font.textLength( "E" ) || right == "" ){
accum.push_back( left );
return wrapStrings( right, "", font, max, accum );
} else {
return wrapStrings( left + right.substr( 0, 1 ), right.substr( 1 ), font, max, accum );
}
}
void Font::printfWrapLine(int x, int & y, int color, const Bitmap & work, int maxWidth, const char * line) const {
vector< string > all;
all = wrapStrings(string(line), "", *this, maxWidth, all );
for ( vector< string >::iterator str = all.begin(); str != all.end(); str++ ){
printf(x, y, color, work, *str, 0);
y += getHeight();
}
y += getHeight() / 2;
}
#if 0
void Font::printfWrapLine2(int x, int & y, int color, const Bitmap & work, int maxWidth, const char * line) const {
int height = getHeight();
while (*line != '\0'){
char tmp2[1024];
int left = strlen(line);
int min = 0;
int max = left;
int current = (min + max) / 2;
strncpy(tmp2, line, current);
tmp2[current] = '\0';
bool done = false;
while (!done){
int length = textLength(tmp2);
if (length >= maxWidth){
max = current;
current = (min + max) / 2;
strncpy(tmp2, line, current);
tmp2[current] = '\0';
} else if (length < maxWidth && current < max){
min = current;
current = (min + max) / 2;
if (current == max - 1){
current = max;
done = true;
}
strncpy(tmp2, line, current);
tmp2[current] = '\0';
} else {
done = true;
}
}
printf(x, y, color, work, string(tmp2), 0);
y += height;
line += current;
}
y += height / 2;
}
#endif
void Font::printfWrap(int x, int y, int color, const Bitmap & work, int maxWidth, const std::string & str, int marker, ... ) const {
char buf[4096];
va_list ap;
va_start(ap, marker);
Util::limitPrintf(buf, sizeof(buf), str.c_str(), ap);
va_end(ap);
char * start = buf;
char * end = strchr(start, '\n');
while (end != NULL){
char tmp[1024];
unsigned int ender = end - start;
if (ender >= sizeof(tmp) - 1){
ender = sizeof(tmp) - 1;
}
strncpy(tmp, start, ender);
tmp[ender] = '\0';
printfWrapLine(x, y, color, work, maxWidth, tmp);
start = end + 1;
end = strchr(start, '\n');
}
printfWrapLine(x, y, color, work, maxWidth, start);
}
Font::~Font(){
}
#ifdef USE_ALLEGRO
AllegroFont::AllegroFont( const FONT * const font ):
font(font){
}
AllegroFont::AllegroFont( const AllegroFont & copy ):
font( copy.getInternalFont() ){
}
AllegroFont::~AllegroFont(){
}
int AllegroFont::textLength( const char * text ) const{
return text_length( getInternalFont(), text );
}
int AllegroFont::getHeight( const string & str ) const {
return getHeight();
}
int AllegroFont::getHeight() const {
return text_height( getInternalFont() );
}
void AllegroFont::setSize( const int x, const int y ){
}
int AllegroFont::getSizeX() const {
return 0;
}
int AllegroFont::getSizeY() const {
return 0;
}
void AllegroFont::printf( int x, int y, int xSize, int ySize, int color, const Bitmap & work, const string & str, int marker, ... ) const {
char buf[512];
va_list ap;
va_start(ap, marker);
Util::limitPrintf(buf, sizeof(buf), str.c_str(), ap);
va_end(ap);
textout_ex(work.getData().getBitmap(), getInternalFont(), buf, x, y, color, -1);
}
void AllegroFont::printf( int x, int y, int color, const Bitmap & work, const string & str, int marker, ... ) const {
char buf[512];
va_list ap;
va_start(ap, marker);
uvszprintf(buf, sizeof(buf), str.c_str(), ap);
va_end(ap);
textout_ex(work.getData().getBitmap(), getInternalFont(), buf, x, y, color, -1);
}
#endif
const Font & Font::getDefaultFont(){
// return getFont( "tmp/comic.ttf" );
// return *FontFactory::getFont(Filesystem::RelativePath("bios"), 16, 16);
return *FontFactory::getFont(Filesystem::RelativePath("fonts/arial.ttf"), 16, 16);
}
const Font & Font::getDefaultFont(int width, int height){
return *FontFactory::getFont(Filesystem::RelativePath("fonts/arial.ttf"), width, height);
}
/* name should be the path of a .ttf file in the fonts/ directory.
* something like 'arial.ttf'
*/
const Font & Font::getFont(const Filesystem::RelativePath & name, const int x, const int y){
Font & font = *FontFactory::getFont(name, x, y);
/* sanity check */
if (font.getHeight("A") == 0){
return getDefaultFont();
}
return font;
}
+
+const Font & Font::getFont( const Filesystem::AbsolutePath & name, const int x, const int y){
+ return *FontFactory::getFont(name, x, y);
+}
FreeTypeFont::FreeTypeFont(const Filesystem::AbsolutePath & str ):
sizeX( 16 ),
sizeY( 16 ),
own(true){
this->font = new ftalleg::freetype(str, getSizeX(), getSizeY() );
}
int FreeTypeFont::getHeight( const string & str ) const {
return this->font->getHeight( str );
}
int FreeTypeFont::getHeight() const {
return getHeight( "A" );
}
int FreeTypeFont::textLength( const char * text ) const {
return this->font->getLength(string(text));
}
void FreeTypeFont::printf( int x, int y, int xSize, int ySize, int color, const Bitmap & work, const string & str, int marker, ... ) const {
char buf[512];
va_list ap;
va_start(ap, marker);
vsnprintf(buf, sizeof(buf), str.c_str(), ap);
va_end(ap);
int old_x = 0;
int old_y = 0;
this->font->getSize(&old_x, &old_y);
this->font->setSize(xSize, ySize);
this->font->render( x, y, color, work, ftalleg::freetype::ftLeft, string( buf ), 0 );
this->font->setSize(old_x, old_y);
}
void FreeTypeFont::printf( int x, int y, int color, const Bitmap & work, const string & str, int marker, ... ) const {
char buf[512];
va_list ap;
va_start(ap, marker);
vsnprintf(buf, sizeof(buf), str.c_str(), ap);
va_end(ap);
this->font->render(x, y, color, work, ftalleg::freetype::ftLeft, string(buf), 0);
}
void FreeTypeFont::setSize( const int x, const int y ){
this->sizeX = x;
this->sizeY = y;
this->font->setSize( this->sizeX, this->sizeY );
}
int FreeTypeFont::getSizeX() const {
return this->sizeX;
}
int FreeTypeFont::getSizeY() const {
return this->sizeY;
}
FreeTypeFont::~FreeTypeFont(){
// cout << "Delete font " << this->font << endl;
if (own){
delete this->font;
}
}
NullFont::NullFont(){
}
NullFont::~NullFont(){
}
void NullFont::setSize( const int x, const int y ){
}
int NullFont::getSizeX() const {
return 0;
}
int NullFont::getSizeY() const {
return 0;
}
int NullFont::textLength( const char * text ) const {
return 0;
}
int NullFont::getHeight( const std::string & str ) const {
return 0;
}
int NullFont::getHeight() const {
return 0;
}
void NullFont::printf( int x, int y, int xSize, int ySize, int color, const Bitmap & work, const std::string & str, int marker, ... ) const {
}
void NullFont::printf( int x, int y, int color, const Bitmap & work, const std::string & str, int marker, ... ) const {
}
diff --git a/util/font.h b/util/font.h
index f5119304..91cec75a 100644
--- a/util/font.h
+++ b/util/font.h
@@ -1,119 +1,120 @@
#ifndef _paintown_font_h
#define _paintown_font_h
#include <string>
#include <vector>
// #include "ftalleg.h"
class Bitmap;
struct FONT;
namespace ftalleg{
class freetype;
}
namespace Filesystem{
class RelativePath;
class AbsolutePath;
}
/* handle allegro fonts and true type fonts */
class Font{
public:
Font();
virtual ~Font();
virtual void setSize( const int x, const int y ) = 0;
virtual int getSizeX() const = 0;
virtual int getSizeY() const = 0;
virtual int textLength( const char * text ) const = 0;
virtual int getHeight( const std::string & str ) const = 0;
virtual int getHeight() const = 0;
virtual void printf( int x, int y, int xSize, int ySize, int color, const Bitmap & work, const std::string & str, int marker, ... ) const = 0;
virtual void printf( int x, int y, int color, const Bitmap & work, const std::string & str, int marker, ... ) const = 0;
virtual void printfWrap( int x, int y, int color, const Bitmap & work, int maxWidth, const std::string & str, int marker, ... ) const;
static const Font & getDefaultFont();
static const Font & getDefaultFont(int width, int height);
static const Font & getFont( const Filesystem::RelativePath & name, const int x = 32, const int y = 32 );
+ static const Font & getFont( const Filesystem::AbsolutePath & name, const int x = 32, const int y = 32 );
/* store all the freetype fonts forever */
static std::vector< ftalleg::freetype * > cacheFreeType;
protected:
void printfWrapLine(int x, int & y, int color, const Bitmap & work, int maxWidth, const char * line) const;
};
class NullFont: public Font {
public:
NullFont();
virtual ~NullFont();
virtual void setSize( const int x, const int y );
virtual int getSizeX() const;
virtual int getSizeY() const;
virtual int textLength( const char * text ) const;
virtual int getHeight( const std::string & str ) const;
virtual int getHeight() const;
virtual void printf( int x, int y, int xSize, int ySize, int color, const Bitmap & work, const std::string & str, int marker, ... ) const;
virtual void printf( int x, int y, int color, const Bitmap & work, const std::string & str, int marker, ... ) const;
};
#ifdef USE_ALLEGRO
class AllegroFont: public Font {
public:
AllegroFont( const FONT * const font );
AllegroFont( const AllegroFont & copy );
virtual ~AllegroFont();
virtual int getHeight() const;
virtual int getHeight( const std::string & str ) const;
virtual int textLength( const char * text ) const;
virtual void printf( int x, int y, int color, const Bitmap & work, const std::string & str, int marker, ... ) const;
virtual void printf( int x, int y, int xSize, int ySize, int color, const Bitmap & work, const std::string & str, int marker, ... ) const;
virtual void setSize( const int x, const int y );
virtual int getSizeX() const;
virtual int getSizeY() const;
private:
inline const FONT * getInternalFont() const {
return font;
}
const FONT * const font;
};
#endif
class FreeTypeFont: public Font {
public:
FreeTypeFont(const Filesystem::AbsolutePath & filename);
FreeTypeFont(const FreeTypeFont & copy);
virtual ~FreeTypeFont();
virtual int getHeight() const;
virtual int getHeight( const std::string & str ) const;
virtual int textLength( const char * text ) const;
virtual void printf( int x, int y, int color, const Bitmap & work, const std::string & str, int marker, ... ) const;
virtual void printf( int x, int y, int xSize, int ySize, int color, const Bitmap & work, const std::string & str, int marker, ... ) const;
virtual void setSize( const int x, const int y );
virtual int getSizeX() const;
virtual int getSizeY() const;
private:
ftalleg::freetype * font;
int sizeX;
int sizeY;
bool own;
};
#endif

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