kdeprint Library API Documentation

kmwclass.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., 59 Temple Place - Suite 330, 00017 * Boston, MA 02111-1307, USA. 00018 **/ 00019 00020 #include "kmwclass.h" 00021 #include "kmwizard.h" 00022 #include "kmfactory.h" 00023 #include "kmmanager.h" 00024 #include "kmprinter.h" 00025 00026 #include <qlayout.h> 00027 #include <qlabel.h> 00028 #include <qtoolbutton.h> 00029 #include <klistbox.h> 00030 #include <klocale.h> 00031 #include <kiconloader.h> 00032 00033 KMWClass::KMWClass(QWidget *parent, const char *name) 00034 : KMWizardPage(parent,name) 00035 { 00036 m_ID = KMWizard::Class; 00037 m_title = i18n("Class Composition"); 00038 m_nextpage = KMWizard::Name; 00039 00040 m_list1 = new KListBox(this); 00041 m_list1->setSelectionMode(QListBox::Extended); 00042 m_list2 = new KListBox(this); 00043 m_list2->setSelectionMode(QListBox::Extended); 00044 00045 QToolButton *add = new QToolButton(this); 00046 QToolButton *remove = new QToolButton(this); 00047 add->setIconSet(BarIcon("forward")); 00048 remove->setIconSet(BarIcon("back")); 00049 connect(add,SIGNAL(clicked()),SLOT(slotAdd())); 00050 connect(remove,SIGNAL(clicked()),SLOT(slotRemove())); 00051 00052 QLabel *l1 = new QLabel(i18n("Available printers:"), this); 00053 QLabel *l2 = new QLabel(i18n("Class printers:"), this); 00054 00055 QHBoxLayout *lay1 = new QHBoxLayout(this, 0, 15); 00056 QVBoxLayout *lay2 = new QVBoxLayout(0, 0, 20); 00057 QVBoxLayout *lay3 = new QVBoxLayout(0, 0, 0), *lay4 = new QVBoxLayout(0, 0, 0); 00058 lay1->addLayout(lay3, 1); 00059 lay1->addLayout(lay2, 0); 00060 lay1->addLayout(lay4, 1); 00061 lay3->addWidget(l1, 0); 00062 lay3->addWidget(m_list1, 1); 00063 lay2->addStretch(1); 00064 lay2->addWidget(add, 0); 00065 lay2->addWidget(remove, 0); 00066 lay2->addStretch(1); 00067 lay4->addWidget(l2, 0); 00068 lay4->addWidget(m_list2, 1); 00069 } 00070 00071 KMWClass::~KMWClass() 00072 { 00073 } 00074 00075 bool KMWClass::isValid(QString& msg) 00076 { 00077 if (m_list2->count() == 0) 00078 { 00079 msg = i18n("You must select at least one printer!"); 00080 return false; 00081 } 00082 return true; 00083 } 00084 00085 void KMWClass::initPrinter(KMPrinter *p) 00086 { 00087 QStringList members = p->members(); 00088 KMManager *mgr = KMFactory::self()->manager(); 00089 00090 // first load available printers 00091 QPtrList<KMPrinter> *list = mgr->printerList(false); 00092 m_list1->clear(); 00093 if (list) 00094 { 00095 QPtrListIterator<KMPrinter> it(*list); 00096 for (;it.current();++it) 00097 if (it.current()->instanceName().isEmpty() && !it.current()->isClass(true) && !it.current()->isSpecial() && !members.contains(it.current()->name())) 00098 m_list1->insertItem(SmallIcon(it.current()->pixmap()), it.current()->name()); 00099 m_list1->sort(); 00100 } 00101 00102 // set class printers 00103 m_list2->clear(); 00104 for (QStringList::ConstIterator it=members.begin(); it!=members.end(); ++it) 00105 { 00106 KMPrinter *pr = mgr->findPrinter(*it); 00107 if (pr) m_list2->insertItem(SmallIcon(pr->pixmap()), *it); 00108 } 00109 m_list2->sort(); 00110 } 00111 00112 void KMWClass::updatePrinter(KMPrinter *p) 00113 { 00114 QStringList members; 00115 for (uint i=0; i<m_list2->count(); i++) 00116 members.append(m_list2->item(i)->text()); 00117 p->setMembers(members); 00118 } 00119 00120 void KMWClass::slotAdd() 00121 { 00122 for (uint i=0;i<m_list1->count();i++) 00123 if (m_list1->isSelected(i)) 00124 { 00125 m_list2->insertItem(*(m_list1->pixmap(i)), m_list1->text(i)); 00126 m_list1->removeItem(i--); 00127 } 00128 m_list2->sort(); 00129 } 00130 00131 void KMWClass::slotRemove() 00132 { 00133 for (uint i=0;i<m_list2->count();i++) 00134 if (m_list2->isSelected(i)) 00135 { 00136 m_list1->insertItem(*(m_list2->pixmap(i)), m_list2->text(i)); 00137 m_list2->removeItem(i--); 00138 } 00139 m_list1->sort(); 00140 } 00141 #include "kmwclass.moc"
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This file is part of the documentation for kdeprint Library Version 3.2.3.
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