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/*
* msgbox.cc
*
* Turbo Vision - Version 2.0
*
* Copyright (c) 1994 by Borland International
* All Rights Reserved.
*
* Modified by Sergio Sigala <sergio@sigala.it>
*/
#define Uses_MsgBox
#define Uses_TObject
#define Uses_TDialog
#define Uses_TStaticText
#define Uses_TRect
#define Uses_TButton
#define Uses_TProgram
#define Uses_TInputLine
#define Uses_TDeskTop
#define Uses_TLabel
#include <tvision/tv.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
static const char *buttonName[] =
{
MsgBoxText::yesText,
MsgBoxText::noText,
MsgBoxText::okText,
MsgBoxText::cancelText
};
static ushort commands[] =
{
cmYes,
cmNo,
cmOK,
cmCancel
};
static const char *Titles[] =
{
MsgBoxText::warningText,
MsgBoxText::errorText,
MsgBoxText::informationText,
MsgBoxText::confirmText
};
ushort messageBoxRect( const TRect &r, const char *msg, ushort aOptions )
{
TDialog *dialog;
short i, x, buttonCount;
TView* buttonList[5];
ushort ccode;
dialog = new TDialog( r, Titles[aOptions & 0x3] );
dialog->insert(
new TStaticText(TRect(3, 2, dialog->size.x - 2, dialog->size.y - 3),
msg) );
for( i = 0, x = -2, buttonCount = 0; i < 4; i++ )
{
if( (aOptions & (0x0100 << i)) != 0)
{
buttonList[buttonCount] =
new TButton( TRect(0, 0, 10, 2), buttonName[i], commands[i], bfNormal );
x += buttonList[buttonCount++]->size.x + 2;
}
}
x = (dialog->size.x - x) / 2;
for( i = 0; i < buttonCount; i++ )
{
dialog->insert(buttonList[i]);
buttonList[i]->moveTo(x, dialog->size.y - 3);
x += buttonList[i]->size.x + 2;
}
dialog->selectNext(False);
ccode = TProgram::application->execView(dialog);
TObject::destroy( dialog );
return ccode;
}
ushort messageBoxRect( const TRect &r,
ushort aOptions,
const char *fmt,
... )
{
va_list argptr;
va_start( argptr, fmt );
char msg[256];
vsprintf( msg, fmt, argptr );
va_end( argptr );
return messageBoxRect( r, msg, aOptions );
}
static TRect makeRect()
{
TRect r( 0, 0, 40, 9 );
r.move((TProgram::deskTop->size.x - r.b.x) / 2,
(TProgram::deskTop->size.y - r.b.y) / 2);
return r;
}
ushort messageBox( const char *msg, ushort aOptions )
{
return messageBoxRect( makeRect(), msg, aOptions );
}
ushort messageBox( unsigned aOptions, const char *fmt, ... )
{
va_list argptr;
va_start( argptr, fmt );
char msg[256];
vsprintf( msg, fmt, argptr );
va_end( argptr );
return messageBoxRect( makeRect(), msg, aOptions );
}
ushort inputBox( const char *Title, const char *aLabel, char *s, uchar limit )
{
TRect r(0, 0, 60, 8);
r.move((TProgram::deskTop->size.x - r.b.x) / 2,
(TProgram::deskTop->size.y - r.b.y) / 2);
return inputBoxRect(r, Title, aLabel, s, limit);
}
ushort inputBoxRect( const TRect &bounds,
const char *Title,
const char *aLabel,
char *s,
uchar limit )
{
TDialog *dialog;
TView* control;
TRect r;
ushort c;
dialog = new TDialog(bounds, Title);
r = TRect( 4 + strlen(aLabel), 2, dialog->size.x - 3, 3 );
control = new TInputLine( r, limit );
dialog->insert( control );
r = TRect(2, 2, 3 + strlen(aLabel), 3);
dialog->insert( new TLabel( r, aLabel, control ) );
r = TRect( dialog->size.x - 24, dialog->size.y - 4,
dialog->size.x - 14, dialog->size.y - 2);
dialog->insert( new TButton(r, MsgBoxText::okText, cmOK, bfDefault));
r.a.x += 12;
r.b.x += 12;
dialog->insert( new TButton(r, MsgBoxText::cancelText, cmCancel, bfNormal));
r.a.x += 12;
r.b.x += 12;
dialog->selectNext(False);
dialog->setData(s);
c = TProgram::application->execView(dialog);
if( c != cmCancel )
dialog->getData(s);
TObject::destroy( dialog );
return c;
}
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