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