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00001 /******************************************************************************** 00002 * * 00003 * P r o g r e s s D i a l o g B o x * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 2001,2002 by Jeroen van der Zijp. All Rights Reserved. * 00007 ********************************************************************************* 00008 * This library is free software; you can redistribute it and/or * 00009 * modify it under the terms of the GNU Lesser General Public * 00010 * License as published by the Free Software Foundation; either * 00011 * version 2.1 of the License, or (at your option) any later version. * 00012 * * 00013 * This library is distributed in the hope that it will be useful, * 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00016 * Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public * 00019 * License along with this library; if not, write to the Free Software * 00020 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. * 00021 ********************************************************************************* 00022 * $Id: FXProgressDialog.h,v 1.6 2002/01/18 22:42:54 jeroen Exp $ * 00023 ********************************************************************************/ 00024 #ifndef FXPROGRESSDIALOG_H 00025 #define FXPROGRESSDIALOG_H 00026 00027 #ifndef FXDIALOGBOX_H 00028 #include "FXDialogBox.h" 00029 #endif 00030 00031 00032 00033 enum { 00034 PROGRESSDIALOG_NOCANCEL = 0, /// Default is no cancel button 00035 PROGRESSDIALOG_CANCEL = 0x01000000, /// Enable the cancel button 00036 PROGRESSDIALOG_NORMAL = (DECOR_TITLE|DECOR_BORDER) 00037 }; 00038 00039 00040 class FXHorizontalSeparator; 00041 class FXProgressBar; 00042 class FXButton; 00043 class FXLabel; 00044 00045 /** 00046 * A Progress Dialog is a simple dialog which is used to 00047 * keep a user informed of the progress of a lengthy operation 00048 * in a program and that the program is in fact still working. 00049 */ 00050 class FXAPI FXProgressDialog : public FXDialogBox { 00051 FXDECLARE(FXProgressDialog) 00052 protected: 00053 FXProgressBar *progress; // Progress bar 00054 FXLabel *message; // Message 00055 FXHorizontalSeparator *separator; // Separator 00056 FXButton *cancel; // Cancel button 00057 FXbool cancelled; // User hit cancel 00058 protected: 00059 FXProgressDialog(){} 00060 private: 00061 FXProgressDialog(const FXProgressDialog&); 00062 FXProgressDialog &operator=(const FXProgressDialog&); 00063 public: 00064 long onCmdSetValue(FXObject*,FXSelector,void*); 00065 long onCmdSetIntValue(FXObject*,FXSelector,void*); 00066 long onCmdGetIntValue(FXObject*,FXSelector,void*); 00067 long onCmdSetStringValue(FXObject*,FXSelector,void*); 00068 long onCmdGetStringValue(FXObject*,FXSelector,void*); 00069 long onCmdCancel(FXObject*,FXSelector,void*); 00070 public: 00071 00072 /// Construct input dialog box with given caption, icon, and prompt text 00073 FXProgressDialog(FXWindow* owner,const FXString& caption,const FXString& label,FXuint opts=PROGRESSDIALOG_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0); 00074 00075 /// Change the progress message 00076 void setMessage(const FXString& msg); 00077 00078 /// Get progress message 00079 FXString getMessage() const; 00080 00081 /// Change the amount of progress 00082 void setProgress(FXuint value); 00083 00084 /// Get current progress 00085 FXuint getProgress() const; 00086 00087 /// Set total amount of progress 00088 void setTotal(FXuint value); 00089 00090 /// Return total amount of progrss 00091 FXuint getTotal() const; 00092 00093 /// Increment progress by given amount 00094 void increment(FXuint value); 00095 00096 /// Has operation been cancelled? 00097 FXbool isCancelled() const { return cancelled; } 00098 00099 /// Destroy 00100 virtual ~FXProgressDialog(); 00101 }; 00102 00103 00104 00105 #endif