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Quellcode-Bibliothek© Kompilation durch diese Firma[Weder Korrektheit noch Funktionsfähigkeit der Software werden zugesichert.]Datei: filedlg.h Sprache: COriginal von: Lyx© |
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// -*- C++ -*-
/* This file is part of * ====================================================== * * LyX, The Document Processor * * Copyright (C) 1995 1996 Matthias Ettrich * and the LyX Team. * *======================================================*/ #ifndef __FILEDLG_H__ #define __FILEDLG_H__ #ifdef __GNUG__ #pragma interface #endif #include "LString.h" // necessary for xForms related stuff #include FORMS_H_LOCATION #include "form1.h" /// User cache class definition class UserCache { public: /// UserCache(LString const & pszName = LString(), uid_t ID = 0, UserCache *pRoot = NULL); /// ~UserCache(); // interface /// seeks user name from user ID LString Find(uid_t ID); private: /// uid_t ID; /// LString pszName; /// UserCache *pNext, *pRoot; // internal methods /// creates a new user entry UserCache *Add(uid_t ID); }; extern UserCache lyxUserCache; /// Group cache class definition class GroupCache { public: /// GroupCache(LString const & pszName = LString(), gid_t ID = 0, GroupCache *pRoot = NULL); /// ~GroupCache(); // interface /// seeks group name from group ID LString Find(gid_t ID); private: /// gid_t ID; /// LString pszName; /// GroupCache *pNext, *pRoot; // internal methods /// creates a new group entry GroupCache *Add(gid_t ID); }; extern GroupCache lyxGroupCache; /// LyXDirEntry internal structure definition class LyXDirEntry { private: friend class LyXFileDlg; LString pszName; LString pszDisplayed; LString pszLsEntry; /// compares two LyXDirEntry objects content (used by qsort) static int ldeCompProc(const LyXDirEntry *r1, const LyXDirEntry *r2); LyXDirEntry() {}; }; /// FileDlg class definition class LyXFileDlg { public: /// LyXFileDlg(); /// ~LyXFileDlg(); /// sets file selector user button action void SetButton(int iIndex, LString const & pszName = LString(), LString const & pszPath = LString()); /// gets last dialog directory LString GetDirectory(); /// launches dialog and returns selected file LString Select(LString const & pszTitle = LString(), LString const & pszPath = LString(), LString const & pszMask = LString(), LString const & pszSuggested = LString()); /// XForms objects callback (static) static void FileDlgCB(FL_OBJECT *, long); /// Callback for double click in list static void DoubleClickCB(FL_OBJECT *, long); private: // data static FD_FileDlg *pFileDlgForm; static LyXFileDlg *pCurrentDlg; LString pszUserPath1; LString pszUserPath2; LString pszDirectory; LString pszMask; LString pszFileName; int iDepth; int iLastSel; long lLastTime; LString pszInfoLine; LyXDirEntry *pCurrentNames; int iNumNames; bool force_cancel; bool force_ok; // internal functions /// updates dialog list to match class directory void Reread(); /// sets dialog current directory void SetDirectory(LString const & pszPath); /// sets dialog file mask void SetMask(LString const & pszNewMask); /// sets dialog information line void SetInfoLine(LString const & pszLine); /// handle dialog during file selection bool RunDialog(); /// Handle callback from list void HandleListHit(); /// Handle double click from list bool HandleDoubleClick(); /// Handle OK button call bool HandleOK(); /// Handle Cancel CB from WM close static int CancelCB(FL_FORM *, void *); /// Simulates a click on OK/Cancel void Force(bool); }; #endif ¤ Dauer der Verarbeitung: 0.0 Sekunden (vorverarbeitet) ¤ |
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