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portdialog.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 "portdialog.h"
21 #include "cupsdconf.h"
22 
23 #include <tqlineedit.h>
24 #include <tqspinbox.h>
25 #include <tqcheckbox.h>
26 #include <tqpushbutton.h>
27 #include <tqlabel.h>
28 #include <tqlayout.h>
29 #include <tqwhatsthis.h>
30 
31 #include <tdelocale.h>
32 
33 PortDialog::PortDialog(TQWidget *parent, const char *name)
34  : KDialogBase(parent, name, true, TQString::null, Ok|Cancel, Ok, true)
35 {
36  TQWidget *dummy = new TQWidget(this);
37  setMainWidget(dummy);
38  address_ = new TQLineEdit(dummy);
39  port_ = new TQSpinBox(0, 9999, 1, dummy);
40  port_->setValue(631);
41  usessl_ = new TQCheckBox(i18n("Use SSL encryption"), dummy);
42 
43  TQLabel *l1 = new TQLabel(i18n("Address:"), dummy);
44  TQLabel *l2 = new TQLabel(i18n("Port:"), dummy);
45 
46  TQVBoxLayout *m1 = new TQVBoxLayout(dummy, 0, 10);
47  TQGridLayout *m2 = new TQGridLayout(0, 3, 2, 0, 5);
48  m1->addLayout(TQT_TQLAYOUT(m2));
49  m2->addWidget(l1, 0, 0, Qt::AlignRight);
50  m2->addWidget(l2, 1, 0, Qt::AlignRight);
51  m2->addMultiCellWidget(usessl_, 2, 2, 0, 1);
52  m2->addWidget(address_, 0, 1);
53  m2->addWidget(port_, 1, 1);
54 
55  setCaption(i18n("Listen To"));
56  resize(250, 100);
57 }
58 
59 TQString PortDialog::listenString()
60 {
61  TQString s;
62  if (usessl_->isChecked())
63  s.append("SSLListen ");
64  else
65  s.append("Listen ");
66  if (!address_->text().isEmpty())
67  s.append(address_->text());
68  else
69  s.append("*");
70  s.append(":").append(port_->text());
71  return s;
72 }
73 
74 void PortDialog::setInfos(CupsdConf *conf)
75 {
76  TQWhatsThis::add(address_, conf->comments_.toolTip("address"));
77  TQWhatsThis::add(port_, conf->comments_.toolTip("port"));
78  TQWhatsThis::add(usessl_, conf->comments_.toolTip("usessl"));
79 }
80 
81 TQString PortDialog::newListen(TQWidget *parent, CupsdConf *conf)
82 {
83  PortDialog dlg(parent);
84  dlg.setInfos(conf);
85  if (dlg.exec())
86  {
87  return dlg.listenString();
88  }
89  return TQString::null;
90 }
91 
92 TQString PortDialog::editListen(const TQString& s, TQWidget *parent, CupsdConf *conf)
93 {
94  PortDialog dlg(parent);
95  dlg.setInfos(conf);
96  int p = s.find(' ');
97  if (p != -1)
98  {
99  dlg.usessl_->setChecked(s.left(p).startsWith("SSL"));
100  TQString addr = s.mid(p+1).stripWhiteSpace();
101  int p1 = addr.find(':');
102  if (p1 == -1)
103  {
104  dlg.address_->setText(addr);
105  dlg.port_->setValue(631);
106  }
107  else
108  {
109  dlg.address_->setText(addr.left(p1));
110  dlg.port_->setValue(addr.mid(p1+1).toInt());
111  }
112  }
113  if (dlg.exec())
114  {
115  return dlg.listenString();
116  }
117  return TQString::null;
118 }

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