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#ifndef _SVC_FILESEL_H
#define _SVC_FILESEL_H
#include <bfc/dispatch.h>
#include <api/service/services.h>
class ifc_window;
class NOVTABLE svc_fileSelector : public Dispatchable {
public:
static FOURCC getServiceType() { return WaSvc::FILESELECTOR; }
int testPrefix(const wchar_t *prefix) {
return _call(TESTPREFIX, 0, prefix);
}
const wchar_t *getPrefix() {
return _call(GETPREFIX, L"");
}
int setTitle(const wchar_t *title) {
return _call(SETTITLE, 0, title);
}
int setExtList(const wchar_t *ext) {
return _call(SETEXTLIST, 0, ext);
}
int runSelector(ifc_window *parWnd, int type, int allow_multiple, const wchar_t *ident=NULL, const wchar_t *default_dir=NULL) {
return _call(RUNSELECTOR, 0, parWnd, type, allow_multiple, ident, default_dir);
}
int getNumFilesSelected() {
return _call(GETNUMFILESSELECTED, 0);
}
const wchar_t *enumFilename(int n) {
return _call(ENUMFILENAME, L"", n);
}
const wchar_t *getDirectory() {
return _call(GETDIRECTORY, L"");
}
protected:
enum {
TESTPREFIX=0,
GETPREFIX=10,
SETTITLE=20,
SETEXTLIST=30,
RUNSELECTOR=40,
GETNUMFILESSELECTED=50,
ENUMFILENAME=60,
GETDIRECTORY=70,
};
};
namespace FileSel {
enum {
OPEN=1, SAVEAS=2,
};
};
class NOVTABLE svc_fileSelectorI : public svc_fileSelector {
public:
virtual int testPrefix(const wchar_t *prefix)=0;
virtual const wchar_t *getPrefix()=0;
virtual int setTitle(const wchar_t *title) { return 0; }
virtual int setExtList(const wchar_t *ext) { return 0; }
virtual int runSelector(ifc_window *parWnd, int type, int allow_multiple, const wchar_t *ident=NULL, const wchar_t *default_dir=NULL)=0;
virtual int getNumFilesSelected()=0;
virtual const wchar_t *enumFilename(int n)=0;
virtual const wchar_t *getDirectory()=0;
protected:
RECVS_DISPATCH;
};
#include <api/service/svc_enum.h>
#include <bfc/string/StringW.h>
class FileSelectorEnum : public SvcEnumT<svc_fileSelector> {
public:
FileSelectorEnum(const wchar_t *_prefix=L"files") : prefix(_prefix) { }
protected:
virtual int testService(svc_fileSelector *svc) {
return prefix.isempty() || svc->testPrefix(prefix);
}
private:
StringW prefix;
};
#endif
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