00001 // @(#)root/gui:$Id: TGTextEditor.h 23115 2008-04-10 13:35:37Z rdm $ 00002 // Author: Bertrand Bellenot 20/06/06 00003 00004 /************************************************************************* 00005 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. * 00006 * All rights reserved. * 00007 * * 00008 * For the licensing terms see $ROOTSYS/LICENSE. * 00009 * For the list of contributors see $ROOTSYS/README/CREDITS. * 00010 *************************************************************************/ 00011 00012 #ifndef ROOT_TGTextEditor 00013 #define ROOT_TGTextEditor 00014 00015 00016 ////////////////////////////////////////////////////////////////////////// 00017 // // 00018 // TGTextEditor // 00019 // // 00020 ////////////////////////////////////////////////////////////////////////// 00021 00022 #ifndef ROOT_TGFrame 00023 #include "TGFrame.h" 00024 #endif 00025 #ifndef ROOT_TGTextEdit 00026 #include "TGTextEdit.h" 00027 #endif 00028 00029 class TGComboBox; 00030 class TGLabel; 00031 class TGLayoutHints; 00032 class TGMenuBar; 00033 class TGPopupMenu; 00034 class TGStatusBar; 00035 class TGText; 00036 class TGTextBuffer; 00037 class TGTextEntry; 00038 class TGToolBar; 00039 class TMacro; 00040 class TString; 00041 class TTimer; 00042 00043 class TGTextEditor : public TGMainFrame { 00044 00045 protected: 00046 00047 TTimer *fTimer; // for statusbar and toolbar update 00048 TGStatusBar *fStatusBar; // for file name, line and col number 00049 TGToolBar *fToolBar; // toolbar with common tool buttons 00050 TGTextEdit *fTextEdit; // text edit widget 00051 TGLabel *fLabel; // "command" label 00052 TGComboBox *fComboCmd; // commands combobox 00053 TGTextEntry *fCommand; // command text entry widget 00054 TGTextBuffer *fCommandBuf; // command text buffer 00055 TGLayoutHints *fMenuBarLayout; // used for the menubar 00056 TGLayoutHints *fMenuBarItemLayout; // used for for menubar items 00057 TGMenuBar *fMenuBar; // editor's menu bar 00058 TGPopupMenu *fMenuFile; // "File" menu entry 00059 TGPopupMenu *fMenuEdit; // "Edit" menu entry 00060 TGPopupMenu *fMenuSearch; // "Search" menu entry 00061 TGPopupMenu *fMenuTools; // "Tools" menu entry 00062 TGPopupMenu *fMenuHelp; // "Help" menu entry 00063 Bool_t fExiting; // true if editor is closing 00064 Bool_t fTextChanged; // true if text has changed 00065 TString fFilename; // name of the opened file 00066 TMacro *fMacro; // pointer on the opened macro 00067 virtual void Build(); 00068 00069 public: 00070 TGTextEditor(const char *filename = 0, const TGWindow *p = 0, 00071 UInt_t w = 900, UInt_t h = 600); 00072 TGTextEditor(TMacro *macro, const TGWindow *p = 0, UInt_t w = 0, 00073 UInt_t h = 0); 00074 virtual ~TGTextEditor(); 00075 00076 void ClearText(); 00077 Bool_t LoadBuffer(const char *buf) { return fTextEdit->LoadBuffer(buf); } 00078 void LoadFile(char *fname = 0); 00079 void SaveFile(const char *fname); 00080 Bool_t SaveFileAs(); 00081 void PrintText(); 00082 void Search(Bool_t ret); 00083 void Goto(); 00084 void About(); 00085 void DataChanged() { fTextChanged = kTRUE; } 00086 void DataDropped(char *fname); 00087 Int_t IsSaved(); 00088 void CompileMacro(); 00089 void ExecuteMacro(); 00090 void InterruptMacro(); 00091 void SetText(TGText *text) { fTextEdit->SetText(text); } 00092 void AddText(TGText *text) { fTextEdit->AddText(text); } 00093 void AddLine(const char *string) { fTextEdit->AddLine(string); } 00094 void AddLineFast(const char *string) { fTextEdit->AddLineFast(string); } 00095 TGText *GetText() const { return fTextEdit->GetText(); } 00096 00097 virtual Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2); 00098 virtual Bool_t HandleKey(Event_t *event); 00099 virtual Bool_t HandleTimer(TTimer *t); 00100 virtual void CloseWindow(); 00101 virtual void DeleteWindow(); 00102 00103 ClassDef(TGTextEditor,0) // Simple text editor using TGTextEdit widget 00104 }; 00105 00106 #endif
1.5.1