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switched font handling to only work with external fonts

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now you can use a environment variable, FONTDIR, to point
to a font dir. Otherwise, "./fonts" is used by default.
Subdirectories are indexed.
This commit is contained in:
HW
2012-04-09 19:04:26 +02:00
parent a375febf8e
commit ec2eda0c05
13 changed files with 156 additions and 152 deletions
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27
cre.cpp
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@@ -391,12 +391,20 @@ static int drawCurrentPage(lua_State *L) {
}
}
static int registerFont(lua_State *L) {
const char *fontfile = luaL_checkstring(L, 1);
if ( !fontMan->RegisterFont(lString8(fontfile)) ) {
return luaL_error(L, "cannot register font <%s>", fontfile);
}
return 0;
}
static const struct luaL_Reg cre_func[] = {
{"openDocument", openDocument},
{"getFontFaces", getFontFaces},
{"getGammaIndex", getGammaIndex},
{"setGammaIndex", setGammaIndex},
{"registerFont", registerFont},
{NULL, NULL}
};
@@ -437,23 +445,8 @@ int luaopen_cre(lua_State *L) {
luaL_register(L, "cre", cre_func);
/* initialize fonts for CREngine */
InitFontManager(lString8("./fonts"));
lString8 fontDir("./fonts");
LVContainerRef dir = LVOpenDirectory( LocalToUnicode(fontDir).c_str() );
if ( !dir.isNull() )
for ( int i=0; i<dir->GetObjectCount(); i++ ) {
const LVContainerItemInfo * item = dir->GetObjectInfo(i);
lString16 fileName = item->GetName();
if ( !item->IsContainer() && fileName.length()>4 && lString16(fileName, fileName.length()-4, 4)==L".ttf" ) {
lString8 fn = UnicodeToLocal(fileName);
printf("loading font: %s\n", fn.c_str());
if ( !fontMan->RegisterFont(fn) ) {
printf(" failed\n");
}
}
}
/* initialize font manager for CREngine */
InitFontManager(lString8());
#ifdef DEBUG_CRENGINE
CRLog::setStdoutLogger();