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/********************************************************************************
* *
* I n p u t D i a l o g B o x *
* *
*********************************************************************************
* Copyright (C) 2000,2002 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
*********************************************************************************
* $Id: FXInputDialog.h,v 1.9 2002/01/18 22:42:53 jeroen Exp $ *
********************************************************************************/
#ifndef FXINPUTDIALOG_H
#define FXINPUTDIALOG_H
#ifndef FXDIALOGBOX_H
#include "FXDialogBox.h"
#endif
/// Input dialog options
enum {
INPUTDIALOG_STRING = 0, /// Ask for a string
INPUTDIALOG_INTEGER = 0x01000000, /// Ask for an integer number
INPUTDIALOG_REAL = 0x02000000, /// Ask for a real number
INPUTDIALOG_PASSWORD = 0x04000000 /// Do not reveal key-in
};
class FXTextField;
/**
* An Input Dialog is a simple dialog which is used
* to obtain a text string, integer, or real number from the user.
* A password mode allows the key-in to remain hidden.
*/
class FXAPI FXInputDialog : public FXDialogBox {
FXDECLARE(FXInputDialog)
protected:
FXTextField *input; // Text field widget
FXdouble limlo; // Lower limit
FXdouble limhi; // Upper limit
protected:
FXInputDialog(){}
private:
FXInputDialog(const FXInputDialog&);
FXInputDialog &operator=(const FXInputDialog&);
public:
long onCmdAccept(FXObject*,FXSelector,void*);
public:
/// Construct input dialog box with given caption, icon, and prompt text
FXInputDialog(FXWindow* owner,const FXString& caption,const FXString& label,FXIcon* ic=NULL,FXuint opts=INPUTDIALOG_STRING,FXint x=0,FXint y=0,FXint w=0,FXint h=0);
/// Get input string
FXString getText() const;
/// Set input string
void setText(const FXString& text);
/// Change number of visible columns of text
void setNumColumns(FXint num);
/// Return number of visible columns of text
FXint getNumColumns() const;
/// Change limits
void setLimits(FXdouble lo,FXdouble hi){ limlo=lo; limhi=hi; }
/// Return limits
void getLimits(FXdouble& lo,FXdouble& hi){ lo=limlo; hi=limhi; }
/// Run modal invocation of the dialog
virtual FXuint execute(FXuint placement=PLACEMENT_CURSOR);
/**
* Prompt for a string, start with the initial value.
* Return TRUE if the new value is accepted, and false otherwise.
*/
static FXbool getString(FXString& result,FXWindow* owner,const FXString& caption,const FXString& label,FXIcon* ic=NULL);
/**
* Prompt for an integer number, start with the given initial value.
* Return TRUE if the new value is accepted, and false otherwise.
* The input is constrained between lo and hi, unless lo>hi, in which
* case the input can be any number.
*/
static FXbool getInteger(FXint& result,FXWindow* owner,const FXString& caption,const FXString& label,FXIcon* ic=NULL,FXint lo=1,FXint hi=0);
/**
* Prompt for an real number, start with the given initial value.
* Return TRUE if the new value is accepted, and false otherwise.
* The input is constrained between lo and hi, unless lo>hi, in which
* case the input can be any number.
*/
static FXbool getReal(FXdouble& result,FXWindow* owner,const FXString& caption,const FXString& label,FXIcon* ic=NULL,FXdouble lo=1.0,FXdouble hi=0.0);
};
#endif
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