GDocApp<OptionsFmt>::GDocApp(const char *appname, const TCHAR *icon, char *optsname)
{
Options = 0;
_LangOptsName = 0;
d = new GDocAppPrivate(this, optsname);
GRect r(0, 0, 800, 600);
SetPos(r);
MoveToCenter();
_FileMenu = 0;
d->AppName = NewStr(appname?appname:(char*)"Lgi.GDocApp");
char p[MAX_PATH];
if (LgiGetSystemPath(LSP_APP_INSTALL, p, sizeof(p)))
{
LgiMakePath(p, sizeof(p), p, "_write_test.txt");
GFile f;
if (!f.Open(p, O_WRITE))
{
d->Mode = InstallDesktop;
}
else
{
f.Close();
FileDev->Delete(p, false);
}
}
SetQuitOnClose(true);
// Setup class
if (icon)
{
#if defined WIN32
GWin32Class *c = GWin32Class::Create(d->AppName);
if (c)
{
#ifdef UNICODE
GPointer p;
p.w = (TCHAR*)icon;
if (p.i < 0x10000)
{
c->Class.hIcon = LoadIcon(LgiProcessInst(), MAKEINTRESOURCE(icon));
}
else
{
GAutoWString wIcon(NewStrW(icon));
c->Class.hIcon = LoadIcon(LgiProcessInst(), wIcon);
}
#else
c->Class.hIcon = LoadIcon(LgiProcessInst(), ((NativeInt)icon&0xffff0000)?icon:MAKEINTRESOURCE(icon));
#endif
}
#else
if (icon)
SetIcon(icon);
#endif
}
}
/*
====================
GLoad
====================
*/
const GData* GLoad(const CHAR* path)
{
GFile file;
file.Open(path);
U32 pos = file.Seek(0,FS_CUR);
U32 size = file.Seek(0,FS_END);
file.Seek(pos,FS_SET);
GData* data = GNEW(GData(size+1,0)); CHECK(data);
CHECK(file.Read(data->Ptr(),data->Size())==size);
file.Close();
return data;
}
bool Load(char *File)
{
bool Status = false;
Langs.Empty();
DeleteObj(Tree);
Tree = new GXmlTag;
if (Tree)
{
if (File)
{
GFile f;
if (f.Open(File, O_READ))
{
GXmlTree t(GXT_NO_ENTITIES);
if (t.Read(Tree, &f, 0))
{
CollectLangs(Tree);
List<GLanguage> Lst;
const char *Key = 0;
for (bool p = Langs.First(&Key); p; p = Langs.Next(&Key))
{
Lst.Insert((GLanguage*)p);
}
Lst.Sort(Cmp, 0);
for (GLanguage *l = Lst.First(); l; l = Lst.Next())
{
Inc->Insert(new LangInc(l));
}
Status = true;
}
else
{
LgiMsg(this, "Couldn't parse XML.", AppName);
}
}
else
{
LgiMsg(this, "Couldn't open '%s'\n", AppName, MB_OK, File);
}
}
else
{
LgiMsg(this, "No file.", AppName);
}
}
return Status;
}
bool SerializeOpts(ObjProperties *p, bool Write)
{
bool Status = false;
if (p)
{
GFile f;
if (f.Open(OptionsFile, Write?O_WRITE:O_READ))
{
if (Write)
f.SetSize(0);
Status = p->Serialize(f, Write);
}
}
return Status;
}
bool Save(char *File)
{
bool Status = false;
if (Tree AND Inc)
{
if (Langs.Length())
{
// scan tree, removing the languages we don't want
RemoveLangs(Tree);
// write the remaining tree out to a file...
GFile f;
if (f.Open(File, O_WRITE))
{
f.SetSize(0);
GXmlTree t(GXT_NO_ENTITIES | GXT_NO_PRETTY_WHITESPACE);
if (t.Write(Tree, &f))
{
Status = true;
}
else
{
LgiMsg(this, "XML output failed.", AppName);
}
}
else
{
LgiMsg(this, "Couldn't open '%s'.", AppName, MB_OK, File);
}
}
else
{
LgiMsg(this, "No languages selected.", AppName);
}
}
return Status;
}
