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/***************************************************************************
rmultilinedit.cpp - description
-------------------
begin : Mon Sep 27 1999
copyright : (C) 1999 by Andreas Mustun
email : andrew@ribbonsoft.com
***************************************************************************/
/****************************************************************************
** rmultilinedit.cpp 1998/09/19 A. Mustun RibbonSoft
**
** Copyright (C) 1998 RibbonSoft. All rights reserved.
**
*****************************************************************************/
#include <qmultilinedit.h>
#include <qfiledialog.h>
#include "rmultilinedit.h"
#include "rappwin.h"
#include "rfilebase.h"
#include "rfile.h"
#include "rconfig.h"
// Constructor:
//
RMultiLineEdit::RMultiLineEdit(QWidget* _parent,
const char* _name)
:QMultiLineEdit(_parent, _name)
{
setFont( RCONFIG->getFont(0) );
}
// Destructor:
//
RMultiLineEdit::~RMultiLineEdit()
{
}
/*! Add some behaviour for special characters.
*/
void
RMultiLineEdit::keyPressEvent( QKeyEvent *e )
{
if ( e->state() & ControlButton && e->state() & ShiftButton ) {
switch ( e->key() ) {
case Key_O:
insert("");
break;
case Key_D:
insert("");
break;
case Key_U:
insert("");
break;
case Key_Plus:
insert("");
break;
case Key_Colon:
insert("");
break;
default:
QMultiLineEdit::keyPressEvent( e );
break;
}
}
else {
QMultiLineEdit::keyPressEvent( e );
}
}
// Load a file into this edit field (ask user for a file name):
//
void
RMultiLineEdit::loadFile()
{
QString fn; // File name
fn = QFileDialog::getOpenFileName(0, 0, this);
if(!fn.isEmpty()) {
loadFile(fn);
}
}
// Load a file into this edit field (file name given):
//
bool
RMultiLineEdit::loadFile(const QString& _name)
{
bool ret=false;
RFileBase file(_name);
if(file.readFileInBuffer()) {
if(file.getBuf()) {
setText(QString::fromLocal8Bit(file.getBuf()));
ret=true;
}
}
return ret;
}
// Save the text in a file (ask user for a file name):
//
void
RMultiLineEdit::saveFile()
{
QString fn; // File name
fn = QFileDialog::getSaveFileName(0, 0, this);
if(!fn.isEmpty()) {
bool usersChoice;
// No Extension set / append default extension:
//
if(fn.find('.')==-1) {
fn+=".txt";
}
QFileInfo fi(fn);
if(fi.exists()) {
usersChoice=fileOverwriteWarning(fn,
tr("The file"),
RAppWin::getRAppWin());
}
else {
usersChoice=true;
}
if(!fi.exists() || usersChoice) {
RFileBase file(fn);
file.copyBufFrom((const char*)text().local8Bit());
file.saveBufferToFile();
file.delBuffer();
}
}
}
// Resize:
//
void
RMultiLineEdit::resizeEvent(QResizeEvent *_ev)
{
QTableView::resizeEvent( _ev );
}
// EOF
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