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Diffstat (limited to 'kdeprint/rlpr/kmwrlpr.cpp')
| -rw-r--r-- | kdeprint/rlpr/kmwrlpr.cpp | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/kdeprint/rlpr/kmwrlpr.cpp b/kdeprint/rlpr/kmwrlpr.cpp deleted file mode 100644 index 70defc27b..000000000 --- a/kdeprint/rlpr/kmwrlpr.cpp +++ /dev/null @@ -1,210 +0,0 @@ -/* - * This file is part of the KDE libraries - * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License version 2 as published by the Free Software Foundation. - * - * 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - **/ - -#include "kmwrlpr.h" -#include "kmprinter.h" -#include "kmwizard.h" - -#include <tqdir.h> -#include <tqfile.h> -#include <tqtextstream.h> -#include <tqlayout.h> -#include <tqlabel.h> -#include <tqlineedit.h> -#include <tqheader.h> -#include <klistview.h> -#include <klocale.h> -#include <kiconloader.h> - -static TQListViewItem* rlpr_findChild(TQListViewItem *c, const TQString& txt) -{ - TQListViewItem *item(c); - while (item) - if (item->text(0) == txt) return item; - else item = item->nextSibling(); - return NULL; -} - -//***************************************************************************************************** - -KMWRlpr::KMWRlpr(TQWidget *parent, const char *name) -: KMWizardPage(parent,name) -{ - m_ID = KMWizard::Custom+1; - m_title = i18n("Remote LPD Queue Settings"); - m_nextpage = KMWizard::Name; - - m_view = new KListView(this); - m_view->setFrameStyle(TQFrame::WinPanel|TQFrame::Sunken); - m_view->setLineWidth(1); - m_view->addColumn(TQString::tqfromLatin1("")); - m_view->header()->hide(); - m_view->setRootIsDecorated(true); - m_view->setSorting(0); - m_host = new TQLineEdit(this); - m_queue = new TQLineEdit(this); - TQLabel *m_hostlabel = new TQLabel(i18n("Host:"), this); - TQLabel *m_queuelabel = new TQLabel(i18n("Queue:"), this); - m_hostlabel->setBuddy(m_host); - m_queuelabel->setBuddy(m_queue); - connect(m_view,TQT_SIGNAL(selectionChanged(TQListViewItem*)),TQT_SLOT(slotPrinterSelected(TQListViewItem*))); - - TQHBoxLayout *lay0 = new TQHBoxLayout(this, 0, 10); - TQVBoxLayout *lay1 = new TQVBoxLayout(0, 0, 5); - lay0->addWidget(m_view,1); - lay0->addLayout(lay1,1); - lay1->addWidget(m_hostlabel); - lay1->addWidget(m_host); - lay1->addSpacing(20); - lay1->addWidget(m_queuelabel); - lay1->addWidget(m_queue); - lay1->addStretch(1); - - initialize(); -} - -bool KMWRlpr::isValid(TQString& msg) -{ - if (m_host->text().isEmpty()) - msg = i18n("Empty host name."); - else if (m_queue->text().isEmpty()) - msg = i18n("Empty queue name."); - else - return true; - return false; -} - -void KMWRlpr::initPrinter(KMPrinter *p) -{ - m_host->setText(p->option("host")); - m_queue->setText(p->option("queue")); - TQListViewItem *item = rlpr_findChild(m_view->firstChild(),m_host->text()); - if (item) - { - item = rlpr_findChild(item->firstChild(),m_queue->text()); - if (item) - { - item->parent()->setOpen(true); - m_view->setCurrentItem(item); - m_view->ensureItemVisible(item); - } - } -} - -void KMWRlpr::updatePrinter(KMPrinter *p) -{ - TQString uri = TQString::tqfromLatin1("lpd://%1/%2").arg(m_host->text()).arg(m_queue->text()); - p->setDevice(uri); - p->setOption("host",m_host->text()); - p->setOption("queue",m_queue->text()); - p->setOption("kde-backend-description",i18n("Remote LPD queue")); - // setting default name and description, but only if the "name()" is empty - // which is the case on first pass when adding a printer. This prevents from - // bad side-effects when simply modifying an existing printer. - if (p->name().isEmpty()) - { - p->setName(m_queue->text()); - p->setPrinterName(p->name()); - p->setDescription(i18n("Remote queue %1 on %2").arg(m_queue->text()).arg(m_host->text())); - } -} - -void KMWRlpr::initialize() -{ - m_view->clear(); - TQFile f(TQDir::homeDirPath()+"/.rlprrc"); - if (!f.exists()) f.setName("/etc/rlprrc"); - if (f.exists() && f.open(IO_ReadOnly)) - { - TQTextStream t(&f); - TQString line, host; - int p(-1); - while (!t.eof()) - { - line = t.readLine().stripWhiteSpace(); - if (line.isEmpty()) - continue; - if ((p=line.find(':')) != -1) - { - host = line.left(p).stripWhiteSpace(); - TQListViewItem *hitem = new TQListViewItem(m_view,host); - hitem->setPixmap(0,SmallIcon("tdeprint_computer")); - TQStringList prs = TQStringList::split(' ',line.right(line.length()-p-1),false); - for (TQStringList::ConstIterator it=prs.begin(); it!=prs.end(); ++it) - { - TQListViewItem *pitem = new TQListViewItem(hitem,*it); - pitem->setPixmap(0,SmallIcon("tdeprint_printer")); - } - } - } - f.close(); - } - - // parse printcap file for local printers - f.setName("/etc/printcap"); - if (f.exists() && f.open(IO_ReadOnly)) - { - TQTextStream t(&f); - TQString line, buffer; - TQListViewItem *hitem(m_view->firstChild()); - while (hitem) if (hitem->text(0) == "localhost") break; else hitem = hitem->nextSibling(); - while (!t.eof()) - { - buffer = TQString::null; - while (!t.eof()) - { - line = t.readLine().stripWhiteSpace(); - if (line.isEmpty() || line[0] == '#') - continue; - buffer.append(line); - if (buffer.right(1) == "\\") - buffer = buffer.left(buffer.length()-1).stripWhiteSpace(); - else - break; - } - if (buffer.isEmpty()) - continue; - int p = buffer.find(':'); - if (p != -1) - { - TQString name = buffer.left(p); - if (!hitem) - { - hitem = new TQListViewItem(m_view,"localhost"); - hitem->setPixmap(0,SmallIcon("tdeprint_computer")); - } - TQListViewItem *pitem = new TQListViewItem(hitem,name); - pitem->setPixmap(0,SmallIcon("tdeprint_printer")); - } - } - } - - if (m_view->childCount() == 0) - new TQListViewItem(m_view,i18n("No Predefined Printers")); -} - -void KMWRlpr::slotPrinterSelected(TQListViewItem *item) -{ - if (item && item->depth() == 1) - { - m_host->setText(item->parent()->text(0)); - m_queue->setText(item->text(0)); - } -} -#include "kmwrlpr.moc" |