kmwfile.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., 51 Franklin Street, Fifth Floor,
00017  *  Boston, MA 02110-1301, USA.
00018  **/
00019 
00020 #include "kmwfile.h"
00021 #include "kmwizard.h"
00022 #include "kmprinter.h"
00023 
00024 #include <qlabel.h>
00025 #include <qlayout.h>
00026 
00027 #include <kurlrequester.h>
00028 #include <klocale.h>
00029 #include <kfiledialog.h>
00030 
00031 KMWFile::KMWFile(QWidget *parent, const char *name)
00032 : KMWizardPage(parent,name)
00033 {
00034     m_ID = KMWizard::File;
00035     m_title = i18n("File Selection");
00036     m_nextpage = KMWizard::Driver;
00037 
00038     m_url = new KURLRequester(this);
00039     m_url->setMode((KFile::Mode)(KFile::File|KFile::LocalOnly));
00040     QLabel  *l1 = new QLabel(this);
00041     l1->setText(i18n("<p>The printing will be redirected to a file. Enter here the path "
00042              "of the file you want to use for redirection. Use an absolute path or "
00043              "the browse button for graphical selection.</p>"));
00044     QLabel  *l2 = new QLabel(i18n("Print to file:"), this);
00045 
00046     QVBoxLayout *lay1 = new QVBoxLayout(this, 0, 30);
00047     QVBoxLayout *lay2 = new QVBoxLayout(0, 0, 5);
00048     lay1->addWidget(l1);
00049     lay1->addLayout(lay2);
00050     lay1->addStretch(1);
00051     lay2->addWidget(l2);
00052     lay2->addWidget(m_url);
00053 }
00054 
00055 bool KMWFile::isValid(QString& msg)
00056 {
00057     QFileInfo   fi(m_url->url());
00058     if (fi.fileName().isEmpty())
00059     {
00060         msg = i18n("Empty file name.");
00061         return false;
00062     }
00063 
00064     if (!fi.dir().exists())
00065     {
00066         msg = i18n("Directory does not exist.");
00067         return false;
00068     }
00069 
00070     return true;
00071 }
00072 
00073 void KMWFile::updatePrinter(KMPrinter *p)
00074 {
00075     QString dev = QString::fromLatin1("file:%1").arg(m_url->url());
00076     p->setDevice(dev);
00077 }
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