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kmwclass.cpp
1 /*
2  * This file is part of the KDE libraries
3  * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Library General Public
7  * License version 2 as published by the Free Software Foundation.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Library General Public License for more details.
13  *
14  * You should have received a copy of the GNU Library General Public License
15  * along with this library; see the file COPYING.LIB. If not, write to
16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  * Boston, MA 02110-1301, USA.
18  **/
19 
20 #include "kmwclass.h"
21 #include "kmwizard.h"
22 #include "kmfactory.h"
23 #include "kmmanager.h"
24 #include "kmprinter.h"
25 
26 #include <tqlayout.h>
27 #include <tqlabel.h>
28 #include <tqtoolbutton.h>
29 #include <tdelistbox.h>
30 #include <tdelocale.h>
31 #include <kiconloader.h>
32 
33 KMWClass::KMWClass(TQWidget *parent, const char *name)
34 : KMWizardPage(parent,name)
35 {
36  m_ID = KMWizard::Class;
37  m_title = i18n("Class Composition");
38  m_nextpage = KMWizard::Name;
39 
40  m_list1 = new TDEListBox(this);
41  m_list1->setSelectionMode(TQListBox::Extended);
42  m_list2 = new TDEListBox(this);
43  m_list2->setSelectionMode(TQListBox::Extended);
44 
45  TQToolButton *add = new TQToolButton(this);
46  TQToolButton *remove = new TQToolButton(this);
47  add->setIconSet(BarIcon("forward"));
48  remove->setIconSet(BarIcon("back"));
49  connect(add,TQT_SIGNAL(clicked()),TQT_SLOT(slotAdd()));
50  connect(remove,TQT_SIGNAL(clicked()),TQT_SLOT(slotRemove()));
51 
52  TQLabel *l1 = new TQLabel(i18n("Available printers:"), this);
53  TQLabel *l2 = new TQLabel(i18n("Class printers:"), this);
54 
55  TQHBoxLayout *lay1 = new TQHBoxLayout(this, 0, 15);
56  TQVBoxLayout *lay2 = new TQVBoxLayout(0, 0, 20);
57  TQVBoxLayout *lay3 = new TQVBoxLayout(0, 0, 0), *lay4 = new TQVBoxLayout(0, 0, 0);
58  lay1->addLayout(lay3, 1);
59  lay1->addLayout(lay2, 0);
60  lay1->addLayout(lay4, 1);
61  lay3->addWidget(l1, 0);
62  lay3->addWidget(m_list1, 1);
63  lay2->addStretch(1);
64  lay2->addWidget(add, 0);
65  lay2->addWidget(remove, 0);
66  lay2->addStretch(1);
67  lay4->addWidget(l2, 0);
68  lay4->addWidget(m_list2, 1);
69 }
70 
71 KMWClass::~KMWClass()
72 {
73 }
74 
75 bool KMWClass::isValid(TQString& msg)
76 {
77  if (m_list2->count() == 0)
78  {
79  msg = i18n("You must select at least one printer.");
80  return false;
81  }
82  return true;
83 }
84 
85 void KMWClass::initPrinter(KMPrinter *p)
86 {
87  TQStringList members = p->members();
88  KMManager *mgr = KMFactory::self()->manager();
89 
90  // first load available printers
91  TQPtrList<KMPrinter> *list = mgr->printerList(false);
92  m_list1->clear();
93  if (list)
94  {
95  TQPtrListIterator<KMPrinter> it(*list);
96  for (;it.current();++it)
97  if (it.current()->instanceName().isEmpty() && !it.current()->isClass(true) && !it.current()->isSpecial() && !members.contains(it.current()->name()))
98  m_list1->insertItem(SmallIcon(it.current()->pixmap()), it.current()->name());
99  m_list1->sort();
100  }
101 
102  // set class printers
103  m_list2->clear();
104  for (TQStringList::ConstIterator it=members.begin(); it!=members.end(); ++it)
105  {
106  KMPrinter *pr = mgr->findPrinter(*it);
107  if (pr) m_list2->insertItem(SmallIcon(pr->pixmap()), *it);
108  }
109  m_list2->sort();
110 }
111 
112 void KMWClass::updatePrinter(KMPrinter *p)
113 {
114  TQStringList members;
115  for (uint i=0; i<m_list2->count(); i++)
116  members.append(m_list2->item(i)->text());
117  p->setMembers(members);
118 }
119 
120 void KMWClass::slotAdd()
121 {
122  for (uint i=0;i<m_list1->count();i++)
123  if (m_list1->isSelected(i))
124  {
125  m_list2->insertItem(*(m_list1->pixmap(i)), m_list1->text(i));
126  m_list1->removeItem(i--);
127  }
128  m_list2->sort();
129 }
130 
131 void KMWClass::slotRemove()
132 {
133  for (uint i=0;i<m_list2->count();i++)
134  if (m_list2->isSelected(i))
135  {
136  m_list1->insertItem(*(m_list2->pixmap(i)), m_list2->text(i));
137  m_list2->removeItem(i--);
138  }
139  m_list1->sort();
140 }
141 #include "kmwclass.moc"

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