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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kdeprint/management/kminstancepage.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/kdeprint/management/kminstancepage.cpp b/kdeprint/management/kminstancepage.cpp
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+/*
+ * This file is part of the KDE libraries
+ * Copyright (c) 2001 Michael Goffioul <kdeprint@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 "kminstancepage.h"
+#include "kmprinter.h"
+#include "kmfactory.h"
+#include "kmvirtualmanager.h"
+#include "kmmanager.h"
+#include "kprinterpropertydialog.h"
+#include "kprinter.h"
+#include "kmtimer.h"
+
+#include <qlayout.h>
+#include <qregexp.h>
+#include <qwhatsthis.h>
+#include <qpushbutton.h>
+#include <kmessagebox.h>
+#include <kinputdialog.h>
+#include <klistbox.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kstandarddirs.h>
+#include <kdebug.h>
+
+KMInstancePage::KMInstancePage(QWidget *parent, const char *name)
+: QWidget(parent,name)
+{
+ m_view = new KListBox(this);
+ m_printer = 0;
+
+ initActions();
+
+ QHBoxLayout *main_ = new QHBoxLayout(this, 0, 0);
+ main_->addWidget(m_view);
+ QVBoxLayout *sub_ = new QVBoxLayout(0, 0, 0);
+ main_->addLayout(sub_);
+ for (QValueList<QButton*>::Iterator it=m_buttons.begin(); it!=m_buttons.end(); ++it)
+ if (*it)
+ sub_->addWidget(*it);
+ else
+ sub_->addSpacing(10);
+ sub_->addStretch(1);
+
+ QWhatsThis::add(this,
+ i18n("Define/Edit here instances for the current selected "
+ "printer. An instance is a combination of a real "
+ "(physical) printer and a set of predefined options. "
+ "For a single InkJet printer, you could define different "
+ "print formats like <i>DraftQuality</i>, <i>PhotoQuality</i> "
+ "or <i>TwoSided</i>. Those instances appear as normal "
+ "printers in the print dialog and allow you to quickly "
+ "select the print format you want."));
+}
+
+KMInstancePage::~KMInstancePage()
+{
+}
+
+void KMInstancePage::addButton(const QString& txt, const QString& pixmap, const char *receiver)
+{
+ QPushButton *btn = new QPushButton(this, 0L);
+ btn->setText(txt);
+ btn->setIconSet(BarIconSet(pixmap));
+ btn->setFlat(true);
+ connect(btn, SIGNAL(clicked()), receiver);
+ m_buttons.append(btn);
+}
+
+void KMInstancePage::initActions()
+{
+ addButton(i18n("New..."), "filenew", SLOT(slotNew()));
+ addButton(i18n("Copy..."), "editcopy", SLOT(slotCopy()));
+ addButton(i18n("Remove"), "edittrash", SLOT(slotRemove()));
+ m_buttons.append(0);
+ addButton(i18n("Set as Default"), "exec", SLOT(slotDefault()));
+ addButton(i18n("Settings"), "configure", SLOT(slotSettings()));
+ m_buttons.append(0);
+ addButton(i18n("Test..."), "fileprint", SLOT(slotTest()));
+}
+
+void KMInstancePage::setPrinter(KMPrinter *p)
+{
+ QString oldText = m_view->currentText();
+
+ m_view->clear();
+ m_printer = p;
+ //bool ok = (p && !p->isSpecial());
+ bool ok = (p != 0);
+ if (ok)
+ {
+ QPtrList<KMPrinter> list;
+ KMFactory::self()->virtualManager()->virtualList(list,p->name());
+ QPtrListIterator<KMPrinter> it(list);
+ for (;it.current();++it)
+ {
+ QStringList pair = QStringList::split('/',it.current()->name(),false);
+ m_view->insertItem(SmallIcon((it.current()->isSoftDefault() ? "exec" : "fileprint")),(pair.count() > 1 ? pair[1] : i18n("(Default)")));
+ }
+ m_view->sort();
+ }
+
+ for (QValueList<QButton*>::ConstIterator it=m_buttons.begin(); it!=m_buttons.end(); ++it)
+ if (*it)
+ (*it)->setEnabled(ok);
+
+ //iif (!oldText.isEmpty())
+ //{
+ QListBoxItem *item = m_view->findItem(oldText);
+ if (!item)
+ item = m_view->findItem(i18n("(Default)"));
+ if (item)
+ m_view->setSelected(item,true);
+ //}
+}
+
+void KMInstancePage::slotNew()
+{
+ KMTimer::self()->hold();
+
+ bool ok(false);
+ QString name = KInputDialog::getText(i18n("Instance Name"),i18n("Enter name for new instance (leave untouched for default):"),
+ i18n("(Default)"),&ok,this);
+ if (ok)
+ {
+ if (name.find(QRegExp("[/\\s]")) != -1)
+ KMessageBox::error(this, i18n("Instance name must not contain any spaces or slashes."));
+ else
+ {
+ if (name == i18n("(Default)"))
+ name = QString::null;
+ KMFactory::self()->virtualManager()->create(m_printer,name);
+ setPrinter(m_printer);
+ }
+ }
+
+ KMTimer::self()->release();
+}
+
+void KMInstancePage::slotRemove()
+{
+ KMTimer::self()->hold();
+ bool reload(false);
+
+ QString src = m_view->currentText();
+ QString msg = (src != i18n("(Default)") ? i18n("Do you really want to remove instance %1?") : i18n("You can't remove the default instance. However all settings of %1 will be discarded. Continue?"));
+ if (!src.isEmpty() && KMessageBox::warningContinueCancel(this,msg.arg(src),QString::null,KStdGuiItem::del()) == KMessageBox::Continue)
+ {
+ if (src == i18n("(Default)"))
+ src = QString::null;
+ reload = KMFactory::self()->virtualManager()->isDefault(m_printer,src);
+ KMFactory::self()->virtualManager()->remove(m_printer,src);
+ setPrinter(m_printer);
+ }
+
+ KMTimer::self()->release(reload);
+}
+
+void KMInstancePage::slotCopy()
+{
+ KMTimer::self()->hold();
+
+ QString src = m_view->currentText();
+ if (!src.isEmpty())
+ {
+ bool ok(false);
+ QString name = KInputDialog::getText(i18n("Instance Name"),i18n("Enter name for new instance (leave untouched for default):"),
+ i18n("(Default)"),&ok,this);
+ if (ok)
+ {
+ if (name.find(QRegExp("[/\\s]")) != -1)
+ KMessageBox::error(this, i18n("Instance name must not contain any spaces or slashes."));
+ else
+ {
+ if (src == i18n("(Default)"))
+ src = QString::null;
+ if (name == i18n("(Default)"))
+ name = QString::null;
+ KMFactory::self()->virtualManager()->copy(m_printer,src,name);
+ setPrinter(m_printer);
+ }
+ }
+ }
+
+ KMTimer::self()->release();
+}
+
+void KMInstancePage::slotSettings()
+{
+ KMTimer::self()->hold();
+
+ QString src = m_view->currentText();
+ if (!src.isEmpty())
+ {
+ if (src == i18n("(Default)")) src = QString::null;
+ KMPrinter *pr = KMFactory::self()->virtualManager()->findInstance(m_printer,src);
+ if ( !pr )
+ KMessageBox::error( this, i18n( "Unable to find instance %1." ).arg( m_view->currentText() ) );
+ else if ( !pr->isSpecial() && !KMFactory::self()->manager()->completePrinterShort( pr ) )
+ KMessageBox::error( this, i18n( "Unable to retrieve printer information. Message from printing system: %1." ).arg( KMFactory::self()->manager()->errorMsg() ) );
+ else
+ {
+ int oldAppType = KMFactory::self()->settings()->application;
+ KMFactory::self()->settings()->application = -1;
+ KPrinterPropertyDialog::setupPrinter(pr, this);
+ KMFactory::self()->settings()->application = oldAppType;
+ if (pr->isEdited())
+ { // printer edited, need to save changes
+ pr->setDefaultOptions(pr->editedOptions());
+ pr->setEditedOptions(QMap<QString,QString>());
+ pr->setEdited(false);
+ KMFactory::self()->virtualManager()->triggerSave();
+ }
+ }
+ }
+ else
+ KMessageBox::error( this, i18n( "The instance name is empty. Please select an instance." ) );
+
+ KMTimer::self()->release();
+}
+
+void KMInstancePage::slotDefault()
+{
+ KMTimer::self()->hold();
+
+ QString src = m_view->currentText();
+ if (!src.isEmpty())
+ {
+ if (src == i18n("(Default)"))
+ src = QString::null;
+ KMFactory::self()->virtualManager()->setAsDefault(m_printer,src);
+ setPrinter(m_printer);
+ }
+
+ KMTimer::self()->release(true);
+}
+
+void KMInstancePage::slotTest()
+{
+ KMTimer::self()->hold();
+
+ QString src = m_view->currentText();
+ if (!src.isEmpty())
+ {
+ if (src == i18n("(Default)"))
+ src = QString::null;
+ KMPrinter *mpr = KMFactory::self()->virtualManager()->findInstance(m_printer,src);
+ if (!mpr)
+ KMessageBox::error(this,i18n("Internal error: printer not found."));
+ else if (KMessageBox::warningContinueCancel(this, i18n("You are about to print a test page on %1. Do you want to continue?").arg(mpr->printerName()), QString::null, i18n("Print Test Page"), "printTestPage") == KMessageBox::Continue)
+ {
+ if (!KMFactory::self()->virtualManager()->testInstance(mpr))
+ KMessageBox::error(this, i18n("Unable to send test page to %1.").arg(mpr->printerName()));
+ else
+ KMessageBox::information(this,i18n("Test page successfully sent to printer %1.").arg(mpr->printerName()));
+ }
+ }
+
+ KMTimer::self()->release(false);
+}
+#include "kminstancepage.moc"