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/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 278 insertions, 0 deletions

diff --git a/korganizer/printing/calprinter.cpp b/korganizer/printing/calprinter.cpp
new file mode 100644
index 000000000..066c9c296
--- /dev/null
+++ b/korganizer/printing/calprinter.cpp
@@ -0,0 +1,278 @@
+/*
+    This file is part of KOrganizer.
+
+    Copyright (c) 1998 Preston Brown <pbrown@kde.org>
+    Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include <qvbuttongroup.h>
+#include <qwidgetstack.h>
+#include <qradiobutton.h>
+#include <qlayout.h>
+#include <qpushbutton.h>
+#include <qcombobox.h>
+#include <qlabel.h>
+#include <qvbox.h>
+#include <qsplitter.h>
+
+#include <kprinter.h>
+#include <ksimpleconfig.h>
+#include <kdebug.h>
+#include <kdeversion.h>
+
+#include "korganizer/corehelper.h"
+
+#include "calprinter.h"
+#ifndef KORG_NOPRINTER
+#include "calprinter.moc"
+
+#include "calprintdefaultplugins.h"
+
+CalPrinter::CalPrinter( QWidget *parent, Calendar *calendar, KOrg::CoreHelper *helper )
+  : QObject( parent, "CalPrinter" )
+{
+  mParent = parent;
+  mConfig = new KSimpleConfig( "korganizer_printing.rc" );
+  mCoreHelper = helper;
+
+  init( calendar );
+}
+
+CalPrinter::~CalPrinter()
+{
+  kdDebug(5850) << "~CalPrinter()" << endl;
+
+  mPrintPlugins.clear();
+
+  delete mConfig;
+}
+
+void CalPrinter::init( Calendar *calendar )
+{
+  mCalendar = calendar;
+
+  mPrintPlugins.clear();
+  mPrintPlugins.setAutoDelete( true );
+
+  mPrintPlugins = mCoreHelper->loadPrintPlugins();
+  mPrintPlugins.prepend( new CalPrintTodos() );
+  mPrintPlugins.prepend( new CalPrintMonth() );
+  mPrintPlugins.prepend( new CalPrintWeek() );
+  mPrintPlugins.prepend( new CalPrintDay() );
+  mPrintPlugins.prepend( new CalPrintIncidence() );
+
+  KOrg::PrintPlugin::List::Iterator it = mPrintPlugins.begin();
+  for ( ; it != mPrintPlugins.end(); ++it ) {
+    if ( *it ) {
+      (*it)->setConfig( mConfig );
+      (*it)->setCalendar( mCalendar );
+      (*it)->setKOrgCoreHelper( mCoreHelper );
+      (*it)->doLoadConfig();
+    }
+  }
+}
+
+void CalPrinter::setDateRange( const QDate &fd, const QDate &td )
+{
+  KOrg::PrintPlugin::List::Iterator it = mPrintPlugins.begin();
+  for ( ; it != mPrintPlugins.end(); ++it ) {
+    (*it)->setDateRange( fd, td );
+  }
+}
+
+void CalPrinter::print( int type, const QDate &fd, const QDate &td,
+                        Incidence::List selectedIncidences, bool preview )
+{
+  KOrg::PrintPlugin::List::Iterator it = mPrintPlugins.begin();
+  for ( it = mPrintPlugins.begin(); it != mPrintPlugins.end(); ++it ) {
+    (*it)->setSelectedIncidences( selectedIncidences );
+  }
+  CalPrintDialog printDialog( mPrintPlugins, mParent );
+  printDialog.setOrientation( CalPrinter::ePrintOrientation( mConfig->readNumEntry("Orientation", 1 ) ) );
+  printDialog.setPreview( preview );
+  printDialog.setPrintType( type );
+  setDateRange( fd, td );
+
+  if ( printDialog.exec() == QDialog::Accepted ) {
+    mConfig->writeEntry( "Orientation", printDialog.orientation() );
+
+    // Save all changes in the dialog
+    for ( it = mPrintPlugins.begin(); it != mPrintPlugins.end(); ++it ) {
+      (*it)->doSaveConfig();
+    }
+    doPrint( printDialog.selectedPlugin(), printDialog.orientation(), preview );
+  }
+  for ( it = mPrintPlugins.begin(); it != mPrintPlugins.end(); ++it ) {
+    (*it)->setSelectedIncidences( Incidence::List() );
+  }
+}
+
+void CalPrinter::doPrint( KOrg::PrintPlugin *selectedStyle,
+                          CalPrinter::ePrintOrientation dlgorientation, bool preview )
+{
+  if ( !selectedStyle ) {
+    KMessageBox::error( mParent,
+                 i18n("Unable to print, no valid print style was returned."),
+                 i18n("Printing error") );
+    return;
+  }
+  KPrinter printer;
+
+  printer.setPreviewOnly( preview );
+  switch ( dlgorientation ) {
+    case eOrientPlugin:
+      printer.setOrientation( selectedStyle->defaultOrientation() );
+      break;
+    case eOrientPortrait:
+      printer.setOrientation( KPrinter::Portrait );
+      break;
+    case eOrientLandscape:
+      printer.setOrientation( KPrinter::Landscape );
+      break;
+    case eOrientPrinter:
+    default:
+      break;
+  }
+
+  if ( preview || printer.setup( mParent, i18n("Print Calendar") ) ) {
+    selectedStyle->doPrint( &printer );
+  }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+void CalPrinter::updateConfig()
+{
+}
+
+
+
+/****************************************************************************/
+
+CalPrintDialog::CalPrintDialog( KOrg::PrintPlugin::List plugins,
+                                QWidget *parent, const char *name )
+  : KDialogBase( parent, name, /*modal*/true, i18n("Print"), Ok | Cancel )
+{
+  QVBox *page = makeVBoxMainWidget();
+
+  QSplitter *splitter = new QSplitter( page );
+  splitter->setOrientation( QSplitter::Horizontal );
+
+  mTypeGroup = new QVButtonGroup( i18n("Print Style"), splitter, "buttonGroup" );
+  // use the minimal width possible = max width of the radio buttons, not extensible
+/*  mTypeGroup->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)4,
+    (QSizePolicy::SizeType)5, 0, 0,
+      mTypeGroup->sizePolicy().hasHeightForWidth() ) );*/
+
+  QWidget *splitterRight = new QWidget( splitter, "splitterRight" );
+  QGridLayout *splitterRightLayout = new QGridLayout( splitterRight );
+  splitterRightLayout->setMargin( marginHint() );
+  splitterRightLayout->setSpacing( spacingHint() );
+
+  mConfigArea = new QWidgetStack( splitterRight, "configWidgetStack" );
+  splitterRightLayout->addMultiCellWidget( mConfigArea, 0,0, 0,1 );
+
+  QLabel *orientationLabel = new QLabel( i18n("Page &orientation:"),
+                                         splitterRight, "orientationLabel" );
+  splitterRightLayout->addWidget( orientationLabel, 1, 0 );
+
+  mOrientationSelection = new QComboBox( splitterRight, "orientationCombo" );
+  mOrientationSelection->insertItem( i18n("Use Default Orientation of Selected Style") );
+  mOrientationSelection->insertItem( i18n("Use Printer Default") );
+  mOrientationSelection->insertItem( i18n("Portrait") );
+  mOrientationSelection->insertItem( i18n("Landscape") );
+  splitterRightLayout->addWidget( mOrientationSelection, 1, 1 );
+
+  // signals and slots connections
+  connect( mTypeGroup, SIGNAL( clicked( int ) ), SLOT( setPrintType( int ) ) );
+  orientationLabel->setBuddy( mOrientationSelection );
+
+  // First insert the config widgets into the widget stack. This possibly assigns
+  // proper ids (when two plugins have the same sortID), so store them in a map
+  // and use these new IDs to later sort the plugins for the type selection.
+  for ( KOrg::PrintPlugin::List::Iterator it = plugins.begin();
+        it != plugins.end(); ++it ) {
+    int newid = mConfigArea->addWidget( (*it)->configWidget( mConfigArea ), (*it)->sortID() );
+    mPluginIDs[newid] = (*it);
+  }
+  // Insert all plugins with in sorted order; plugins with clashing IDs will be first...
+  QMap<int, KOrg::PrintPlugin*>::ConstIterator mapit;
+  for ( mapit = mPluginIDs.begin(); mapit != mPluginIDs.end(); ++mapit ) {
+    KOrg::PrintPlugin *p = mapit.data();
+    QRadioButton *radioButton = new QRadioButton( p->description(), mTypeGroup );
+    radioButton->setEnabled( p->enabled() );
+    mTypeGroup->insert( radioButton, mapit.key() );
+//     radioButton->setMinimumHeight( radioButton->sizeHint().height() - 5 );
+  }
+
+  setMinimumSize( minimumSizeHint() );
+  resize( minimumSizeHint() );
+}
+
+CalPrintDialog::~CalPrintDialog()
+{
+}
+
+void CalPrintDialog::setPreview(bool preview)
+{
+#if KDE_IS_VERSION( 3, 1, 93 )
+  setButtonOK( preview ? i18n("&Preview") : KStdGuiItem::print() );
+#else
+  setButtonOKText( preview ? i18n("&Preview") : i18n("&Print...") );
+#endif
+}
+
+void CalPrintDialog::setPrintType( int i )
+{
+  mTypeGroup->setButton( i );
+  mConfigArea->raiseWidget( i );
+}
+
+void CalPrintDialog::setOrientation( CalPrinter::ePrintOrientation orientation )
+{
+  mOrientation = orientation;
+  mOrientationSelection->setCurrentItem( mOrientation );
+}
+
+KOrg::PrintPlugin *CalPrintDialog::selectedPlugin()
+{
+  int id = mTypeGroup->selectedId();
+  if ( mPluginIDs.contains( id ) ) {
+    return mPluginIDs[id];
+  } else {
+    return 0;
+  }
+}
+
+void CalPrintDialog::slotOk()
+{
+  mOrientation = (CalPrinter::ePrintOrientation)mOrientationSelection->currentItem();
+
+  QMap<int, KOrg::PrintPlugin*>::Iterator it = mPluginIDs.begin();
+  for ( ; it != mPluginIDs.end(); ++it ) {
+    if ( it.data() )
+      it.data()->readSettingsWidget();
+  }
+
+  KDialogBase::slotOk();
+}
+
+#endif