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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/kmdriverdbwidget.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
Diffstat (limited to 'kdeprint/management/kmdriverdbwidget.cpp')
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diff --git a/kdeprint/management/kmdriverdbwidget.cpp b/kdeprint/management/kmdriverdbwidget.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 "kmdriverdbwidget.h"
+#include "kmdriverdb.h"
+#include "kmfactory.h"
+#include "kmmanager.h"
+#include "driver.h"
+
+#include <klistbox.h>
+#include <kpushbutton.h>
+#include <qcheckbox.h>
+#include <kcursor.h>
+#include <qapplication.h>
+#include <kmessagebox.h>
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qstrlist.h>
+
+#include <klocale.h>
+#include <kcursor.h>
+#include <kfiledialog.h>
+#include <kguiitem.h>
+#include <kio/netaccess.h>
+
+KMDriverDbWidget::KMDriverDbWidget(QWidget *parent, const char *name)
+: QWidget(parent,name)
+{
+ m_external = QString::null;
+ m_valid = false;
+
+ // build widget
+ m_manu = new KListBox(this);
+ m_model = new KListBox(this);
+ m_postscript = new QCheckBox(i18n("&PostScript printer"),this);
+ m_raw = new QCheckBox(i18n("&Raw printer (no driver needed)"),this);
+ m_postscript->setCursor(KCursor::handCursor());
+ m_raw->setCursor(KCursor::handCursor());
+ m_other = new KPushButton(KGuiItem(i18n("&Other..."), "fileopen"), this);
+ QLabel *l1 = new QLabel(i18n("&Manufacturer:"), this);
+ QLabel *l2 = new QLabel(i18n("Mo&del:"), this);
+ l1->setBuddy(m_manu);
+ l2->setBuddy(m_model);
+
+ // build layout
+ QVBoxLayout *main_ = new QVBoxLayout(this, 0, 10);
+ QGridLayout *sub1_ = new QGridLayout(0, 2, 3, 0, 0);
+ QHBoxLayout *sub2_ = new QHBoxLayout(0, 0, 10);
+ main_->addLayout(sub1_);
+ main_->addLayout(sub2_);
+ main_->addWidget(m_raw);
+ sub1_->addWidget(l1,0,0);
+ sub1_->addWidget(l2,0,2);
+ sub1_->addWidget(m_manu,1,0);
+ sub1_->addWidget(m_model,1,2);
+ sub1_->addColSpacing(1,20);
+ sub2_->addWidget(m_postscript,1);
+ sub2_->addWidget(m_other,0);
+
+ // build connections
+ connect(KMDriverDB::self(),SIGNAL(dbLoaded(bool)),SLOT(slotDbLoaded(bool)));
+ connect(KMDriverDB::self(), SIGNAL(error(const QString&)), SLOT(slotError(const QString&)));
+ connect(m_manu,SIGNAL(highlighted(const QString&)),SLOT(slotManufacturerSelected(const QString&)));
+ connect(m_raw,SIGNAL(toggled(bool)),m_manu,SLOT(setDisabled(bool)));
+ connect(m_raw,SIGNAL(toggled(bool)),m_model,SLOT(setDisabled(bool)));
+ connect(m_raw,SIGNAL(toggled(bool)),m_other,SLOT(setDisabled(bool)));
+ connect(m_raw,SIGNAL(toggled(bool)),m_postscript,SLOT(setDisabled(bool)));
+ connect(m_postscript,SIGNAL(toggled(bool)),m_manu,SLOT(setDisabled(bool)));
+ connect(m_postscript,SIGNAL(toggled(bool)),m_model,SLOT(setDisabled(bool)));
+ connect(m_postscript,SIGNAL(toggled(bool)),m_other,SLOT(setDisabled(bool)));
+ connect(m_postscript,SIGNAL(toggled(bool)),m_raw,SLOT(setDisabled(bool)));
+ connect(m_postscript,SIGNAL(toggled(bool)),SLOT(slotPostscriptToggled(bool)));
+ connect(m_other,SIGNAL(clicked()),SLOT(slotOtherClicked()));
+}
+
+KMDriverDbWidget::~KMDriverDbWidget()
+{
+}
+
+void KMDriverDbWidget::setDriver(const QString& manu, const QString& model)
+{
+ QListBoxItem *item = m_manu->findItem(manu);
+ QString model_(model);
+ if (item)
+ {
+ m_manu->setCurrentItem(item);
+ item = m_model->findItem(model_);
+ if (!item)
+ // try by stripping the manufacturer name from
+ // the beginning of the model string. This is
+ // often the case with PPD files
+ item = m_model->findItem(model_.replace(0,manu.length()+1,QString::fromLatin1("")));
+ if (item)
+ m_model->setCurrentItem(item);
+ }
+}
+
+void KMDriverDbWidget::setHaveRaw(bool on)
+{
+ if (on)
+ m_raw->show();
+ else
+ m_raw->hide();
+}
+
+void KMDriverDbWidget::setHaveOther(bool on)
+{
+ if (on)
+ m_other->show();
+ else
+ m_other->hide();
+}
+
+QString KMDriverDbWidget::manufacturer()
+{
+ return m_manu->currentText();
+}
+
+QString KMDriverDbWidget::model()
+{
+ return m_model->currentText();
+}
+
+KMDBEntryList* KMDriverDbWidget::drivers()
+{
+ return KMDriverDB::self()->findEntry(manufacturer(),model());
+}
+
+bool KMDriverDbWidget::isRaw()
+{
+ return m_raw->isChecked();
+}
+
+void KMDriverDbWidget::init()
+{
+ if (!m_valid)
+ {
+ QApplication::setOverrideCursor(KCursor::waitCursor());
+ m_manu->clear();
+ m_model->clear();
+ m_manu->insertItem(i18n("Loading..."));
+ KMDriverDB::self()->init(this);
+ }
+}
+
+void KMDriverDbWidget::slotDbLoaded(bool reloaded)
+{
+ QApplication::restoreOverrideCursor();
+ m_valid = true;
+ if (reloaded || m_manu->count() == 0 || (m_manu->count() == 1 && m_manu->text(0) == i18n("Loading...")))
+ { // do something only if DB reloaded
+ m_manu->clear();
+ m_model->clear();
+ QDictIterator< QDict<KMDBEntryList> > it(KMDriverDB::self()->manufacturers());
+ for (;it.current();++it)
+ m_manu->insertItem(it.currentKey());
+ m_manu->sort();
+ m_manu->setCurrentItem(0);
+ }
+}
+
+void KMDriverDbWidget::slotError(const QString& msg)
+{
+ QApplication::restoreOverrideCursor();
+ m_valid = false;
+ m_manu->clear();
+ KMessageBox::error(this, "<qt>"+msg+"</qt>");
+}
+
+void KMDriverDbWidget::slotManufacturerSelected(const QString& name)
+{
+ m_model->clear();
+ QDict<KMDBEntryList> *models = KMDriverDB::self()->findModels(name);
+ if (models)
+ {
+ QStrIList ilist(true);
+ QDictIterator<KMDBEntryList> it(*models);
+ for (;it.current();++it)
+ ilist.append(it.currentKey().latin1());
+ ilist.sort();
+ m_model->insertStrList(&ilist);
+ m_model->setCurrentItem(0);
+ }
+}
+
+void KMDriverDbWidget::slotPostscriptToggled(bool on)
+{
+ if (on)
+ {
+ QListBoxItem *item = m_manu->findItem("GENERIC");
+ if (item)
+ {
+ m_manu->setCurrentItem(item);
+ item = m_model->findItem( "POSTSCRIPT PRINTER" );
+ if ( item )
+ {
+ m_model->setCurrentItem( item );
+ return;
+ }
+ }
+ KMessageBox::error(this,i18n("Unable to find the PostScript driver."));
+ m_postscript->setChecked(false);
+ }
+}
+
+void KMDriverDbWidget::slotOtherClicked()
+{
+ if (m_external.isEmpty())
+ {
+ KFileDialog dlg( QString::null, QString::null, this, 0, true );
+ KURL url;
+
+ dlg.setMode( KFile::File );
+ dlg.setCaption( i18n( "Select Driver" ) );
+ if ( dlg.exec() )
+ url = dlg.selectedURL();
+
+ if ( !url.isEmpty() )
+ {
+ QString filename;
+ if ( KIO::NetAccess::download( url, filename, this ) )
+ {
+ DrMain *driver = KMFactory::self()->manager()->loadFileDriver(filename);
+ if (driver)
+ {
+ m_external = filename;
+ disconnect(m_manu,SIGNAL(highlighted(const QString&)),this,SLOT(slotManufacturerSelected(const QString&)));
+ m_manu->clear();
+ m_model->clear();
+ QString s = driver->get("manufacturer");
+ m_manu->insertItem((s.isEmpty() ? i18n("<Unknown>") : s));
+ s = driver->get("model");
+ m_model->insertItem((s.isEmpty() ? i18n("<Unknown>") : s));
+ m_manu->setCurrentItem(0);
+ m_model->setCurrentItem(0);
+ m_other->setText(i18n("Database"));
+ m_desc = driver->get("description");
+ delete driver;
+ }
+ else
+ {
+ KIO::NetAccess::removeTempFile( filename );
+ KMessageBox::error(this,"<qt>"+i18n("Wrong driver format.")+"<p>"+KMManager::self()->errorMsg()+"</p></qt>");
+ }
+ }
+ }
+ }
+ else
+ {
+ m_external = QString::null;
+ connect(m_manu,SIGNAL(highlighted(const QString&)),this,SLOT(slotManufacturerSelected(const QString&)));
+ m_other->setText(i18n("Other"));
+ m_desc = QString::null;
+ slotDbLoaded(true);
+ }
+}
+#include "kmdriverdbwidget.moc"