kdeprint Library API Documentation

qdirlineedit.cpp

00001 /* 00002 * This file is part of the KDE libraries 00003 * Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be> 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Library General Public 00007 * License version 2 as published by the Free Software Foundation. 00008 * 00009 * This library is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 * Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this library; see the file COPYING.LIB. If not, write to 00016 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00017 * Boston, MA 02111-1307, USA. 00018 **/ 00019 00020 #include "qdirlineedit.h" 00021 00022 #include <qlineedit.h> 00023 #include <qlayout.h> 00024 #include <kpushbutton.h> 00025 #include <kfiledialog.h> 00026 #include <kiconloader.h> 00027 00028 QDirLineEdit::QDirLineEdit(QWidget *parent, const char *name) 00029 : QWidget(parent, name) 00030 { 00031 edit_ = new QLineEdit(this); 00032 //button_ = new QPushButton("Browse...", this); 00033 button_ = new KPushButton(this); 00034 button_->setPixmap(SmallIcon("fileopen")); 00035 connect(button_,SIGNAL(clicked()),SLOT(buttonClicked())); 00036 00037 QHBoxLayout *main_ = new QHBoxLayout(this, 0, 10); 00038 main_->addWidget(edit_); 00039 main_->addWidget(button_); 00040 00041 fileedit_ = false; 00042 } 00043 00044 QDirLineEdit::~QDirLineEdit() 00045 { 00046 } 00047 00048 void QDirLineEdit::setText(const QString& txt) 00049 { 00050 edit_->setText(txt); 00051 } 00052 00053 void QDirLineEdit::setButtonText(const QString& txt) 00054 { 00055 button_->setText(txt); 00056 } 00057 00058 QString QDirLineEdit::text() 00059 { 00060 return edit_->text(); 00061 } 00062 00063 QSize QDirLineEdit::sizeHint() const 00064 { 00065 QSize s1(edit_->sizeHint()), s2(button_->sizeHint()); 00066 return QSize(s1.width()+s2.width()+10,s1.height()); 00067 } 00068 00069 void QDirLineEdit::buttonClicked() 00070 { 00071 QString dirname; 00072 if (!fileedit_) dirname = KFileDialog::getExistingDirectory(edit_->text(), this); 00073 else dirname = KFileDialog::getOpenFileName(edit_->text(), QString::null, this); 00074 if (!dirname.isEmpty()) edit_->setText(dirname); 00075 } 00076 00077 void QDirLineEdit::setFileEdit(bool on) 00078 { 00079 fileedit_ = on; 00080 } 00081 #include "qdirlineedit.moc"
KDE Logo
This file is part of the documentation for kdeprint Library Version 3.2.3.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Fri Oct 8 11:15:40 2004 by doxygen 1.3.7 written by Dimitri van Heesch, © 1997-2003