Main Page   Class Hierarchy   Alphabetical List   Compound List   File List   Compound Members

FXProgressDialog.h

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) 2001,2005 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 1.13 2005/01/16 16:06:06 fox Exp $ * 00023 ********************************************************************************/ 00024 #ifndef FXPROGRESSDIALOG_H 00025 #define FXPROGRESSDIALOG_H 00026 00027 #ifndef FXDIALOGBOX_H 00028 #include "FXDialogBox.h" 00029 #endif 00030 00031 namespace FX { 00032 00033 00034 enum { 00035 PROGRESSDIALOG_NOCANCEL = 0, /// Default is no cancel button 00036 PROGRESSDIALOG_CANCEL = 0x01000000, /// Enable the cancel button 00037 PROGRESSDIALOG_NORMAL = (DECOR_TITLE|DECOR_BORDER) 00038 }; 00039 00040 00041 class FXHorizontalSeparator; 00042 class FXProgressBar; 00043 class FXButton; 00044 class FXLabel; 00045 00046 /** 00047 * A Progress Dialog is a simple dialog which is used to 00048 * keep a user informed of the progress of a lengthy operation 00049 * in a program and that the program is in fact still working. 00050 */ 00051 class FXAPI FXProgressDialog : public FXDialogBox { 00052 FXDECLARE(FXProgressDialog) 00053 protected: 00054 FXProgressBar *progress; // Progress bar 00055 FXLabel *message; // Message 00056 FXHorizontalSeparator *separator; // Separator 00057 FXButton *cancel; // Cancel button 00058 FXbool cancelled; // User hit cancel 00059 protected: 00060 FXProgressDialog(); 00061 private: 00062 FXProgressDialog(const FXProgressDialog&); 00063 FXProgressDialog &operator=(const FXProgressDialog&); 00064 public: 00065 long onCmdSetValue(FXObject*,FXSelector,void*); 00066 long onCmdSetIntValue(FXObject*,FXSelector,void*); 00067 long onCmdGetIntValue(FXObject*,FXSelector,void*); 00068 long onCmdSetStringValue(FXObject*,FXSelector,void*); 00069 long onCmdGetStringValue(FXObject*,FXSelector,void*); 00070 long onCmdCancel(FXObject*,FXSelector,void*); 00071 public: 00072 00073 /// Construct input dialog box with given caption, icon, and prompt text 00074 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); 00075 00076 /// Change the progress message 00077 void setMessage(const FXString& msg); 00078 00079 /// Get progress message 00080 FXString getMessage() const; 00081 00082 /// Change style of the progress bar widget 00083 void setBarStyle(FXuint style); 00084 00085 /// Get style of the progress bar widget 00086 FXuint getBarStyle() const; 00087 00088 /// Change the amount of progress 00089 void setProgress(FXuint value); 00090 00091 /// Get current progress 00092 FXuint getProgress() const; 00093 00094 /// Set total amount of progress 00095 void setTotal(FXuint value); 00096 00097 /// Return total amount of progrss 00098 FXuint getTotal() const; 00099 00100 /// Increment progress by given amount 00101 void increment(FXuint value); 00102 00103 /// Has operation been cancelled? 00104 FXbool isCancelled() const { return cancelled; } 00105 00106 /// Change cancelled flag 00107 void setCancelled(FXbool flg){ cancelled=flg; } 00108 00109 /// Destroy 00110 virtual ~FXProgressDialog(); 00111 }; 00112 00113 } 00114 00115 #endif

Copyright © 1997-2005 Jeroen van der Zijp