kmprinterview.cpp

00001 /*
00002  *  This file is part of the KDE libraries
00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
00004  *
00005  *  This library is free software; you can redistribute it and/or
00006  *  modify it under the terms of the GNU Library General Public
00007  *  License version 2 as published by the Free Software Foundation.
00008  *
00009  *  This library is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  *  Library General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU Library General Public License
00015  *  along with this library; see the file COPYING.LIB.  If not, write to
00016  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  *  Boston, MA 02110-1301, USA.
00018  **/
00019 
00020 #include "kmprinterview.h"
00021 #include "kmprinter.h"
00022 #include "kmiconview.h"
00023 #include "kmlistview.h"
00024 #include "kmtimer.h"
00025 #include "kmmanager.h"
00026 
00027 #include <qlayout.h>
00028 #include <qpopupmenu.h>
00029 #include <kaction.h>
00030 #include <klocale.h>
00031 
00032 KMPrinterView::KMPrinterView(QWidget *parent, const char *name)
00033 : QWidgetStack(parent,name), m_type(KMPrinterView::Icons)
00034 {
00035     m_iconview = new KMIconView(this);
00036     addWidget(m_iconview,0);
00037     m_listview = new KMListView(this);
00038     addWidget(m_listview,1);
00039     m_current = QString::null;
00040     m_listset = false;
00041 
00042     connect(m_iconview,SIGNAL(rightButtonClicked(const QString&,const QPoint&)),SIGNAL(rightButtonClicked(const QString&,const QPoint&)));
00043     connect(m_listview,SIGNAL(rightButtonClicked(const QString&,const QPoint&)),SIGNAL(rightButtonClicked(const QString&,const QPoint&)));
00044     connect(m_iconview,SIGNAL(printerSelected(const QString&)),SIGNAL(printerSelected(const QString&)));
00045     connect(m_listview,SIGNAL(printerSelected(const QString&)),SIGNAL(printerSelected(const QString&)));
00046     connect(m_iconview,SIGNAL(printerSelected(const QString&)),SLOT(slotPrinterSelected(const QString&)));
00047     connect(m_listview,SIGNAL(printerSelected(const QString&)),SLOT(slotPrinterSelected(const QString&)));
00048 
00049     setViewType(m_type);
00050     setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding ) );
00051 }
00052 
00053 KMPrinterView::~KMPrinterView()
00054 {
00055 }
00056 
00057 void KMPrinterView::setPrinterList(QPtrList<KMPrinter> *list)
00058 {
00059     if (m_type != KMPrinterView::Tree || list == 0)
00060         m_iconview->setPrinterList(list);
00061     if (m_type == KMPrinterView::Tree || list == 0)
00062         m_listview->setPrinterList(list);
00063     m_listset = ( list != 0 );
00064 }
00065 
00066 void KMPrinterView::setPrinter( KMPrinter *p )
00067 {
00068     if ( m_type == KMPrinterView::Tree )
00069         m_listview->setPrinter( p );
00070     else
00071         m_iconview->setPrinter( p );
00072 }
00073 
00074 void KMPrinterView::setViewType(ViewType t)
00075 {
00076     m_type = t;
00077     switch (m_type)
00078     {
00079         case KMPrinterView::Icons:
00080             m_iconview->setViewMode(KMIconView::Big);
00081             break;
00082         case KMPrinterView::List:
00083             m_iconview->setViewMode(KMIconView::Small);
00084             break;
00085         default:
00086             break;
00087     }
00088     QString oldcurrent = m_current;
00089     if ( m_listset )
00090         setPrinterList(KMManager::self()->printerList(false));
00091     if (m_type == KMPrinterView::Tree)
00092     {
00093         raiseWidget(m_listview);
00094         m_listview->setPrinter(oldcurrent);
00095     }
00096     else
00097     {
00098         raiseWidget(m_iconview);
00099         m_iconview->setPrinter(oldcurrent);
00100     }
00101 }
00102 
00103 void KMPrinterView::slotPrinterSelected(const QString& p)
00104 {
00105     m_current = p;
00106 }
00107 
00108 QSize KMPrinterView::minimumSizeHint() const
00109 {
00110     return QWidgetStack::minimumSizeHint();
00111 }
00112 
00113 #include "kmprinterview.moc"
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