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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
commite16866e072f94410321d70daedbcb855ea878cac (patch)
treeee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /tdeprint/rlpr/kmwrlpr.cpp
parenta58c20c1a7593631a1b50213c805507ebc16adaf (diff)
downloadtdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz
tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'tdeprint/rlpr/kmwrlpr.cpp')
-rw-r--r--tdeprint/rlpr/kmwrlpr.cpp210
1 files changed, 210 insertions, 0 deletions
diff --git a/tdeprint/rlpr/kmwrlpr.cpp b/tdeprint/rlpr/kmwrlpr.cpp
new file mode 100644
index 000000000..70defc27b
--- /dev/null
+++ b/tdeprint/rlpr/kmwrlpr.cpp
@@ -0,0 +1,210 @@
+/*
+ * 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"