1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
/*
* This file is part of the KDE libraries
* Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#include "kmwbackend.h"
#include "kmwizard.h"
#include "kmprinter.h"
#include <layout.h>
#include <tqregexp.h>
#include <tqbuttongroup.h>
#include <tqradiobutton.h>
#include <tqwhatsthis.h>
#include <kcursor.h>
#include <klocale.h>
#include <kseparator.h>
#include <kdialog.h>
#include <kdebug.h>
class KRadioButton : public TQRadioButton
{
public:
KRadioButton(const TQString& txt, TQWidget *parent = 0, const char *name = 0);
};
KRadioButton::KRadioButton(const TQString& txt, TQWidget *parent, const char *name)
: TQRadioButton(txt,parent,name)
{
setCursor(KCursor::handCursor());
}
//********************************************************************************************************
KMWBackend::KMWBackend(TQWidget *parent, const char *name)
: KMWizardPage(parent,name)
{
m_ID = KMWizard::Backend;
m_title = i18n("Backend Selection");
m_buttons = new TQButtonGroup(this);
m_buttons->hide();
m_layout = new TQVBoxLayout(this, 0, KDialog::spacingHint());
m_layout->addStretch(1);
m_count = 0;
}
bool KMWBackend::isValid(TQString& msg)
{
if (!m_buttons->selected())
{
msg = i18n("You must select a backend.");
return false;
}
return true;
}
void KMWBackend::initPrinter(KMPrinter *p)
{
TQString s = p->option("kde-backend");
int ID(-1);
if (!s.isEmpty())
ID = s.toInt();
else
{
s = p->deviceProtocol();
// extract protocol
if (s == "parallel" || s == "serial" || s == "usb") ID = KMWizard::Local;
else if (s == "smb") ID = KMWizard::SMB;
else if (s == "ipp" || s == "http") ID = KMWizard::IPP;
else if (s == "lpd") ID = KMWizard::LPD;
else if (s == "socket") ID = KMWizard::TCP;
else if (s == "file") ID = KMWizard::File;
else if (p->members().count() > 0) ID = KMWizard::Class;
}
if (m_buttons->find(ID))
m_buttons->setButton(ID);
}
void KMWBackend::updatePrinter(KMPrinter *p)
{
int ID = m_buttons->id(m_buttons->selected());
if (ID == KMWizard::Class) p->setType(KMPrinter::Class);
else p->setType(KMPrinter::Printer);
p->setOption("kde-backend",TQString::number(ID));
TQString s = m_buttons->selected()->text();
s.replace(TQRegExp("&(?=\\w)"), TQString::fromLatin1(""));
p->setOption("kde-backend-description",s);
setNextPage((m_map.contains(ID) ? m_map[ID] : KMWizard::Error));
}
void KMWBackend::addBackend( int ID, bool on, int nextpage )
{
switch ( ID )
{
case KMWizard::Local:
addBackend( ID, i18n("&Local printer (parallel, serial, USB)"), on,
i18n( "<qt><p>Locally-connected printer</p>"
"<p>Use this for a printer connected "
"to the computer via a parallel, serial or USB port.</p></qt>" ),
nextpage );
break;
case KMWizard::SMB:
addBackend( ID, i18n("&SMB shared printer (Windows)"), on,
i18n( "<qt><p>Shared Windows printer</p>"
"<p>Use this for a printer installed "
"on a Windows server and shared on the network using the SMB "
"protocol (samba).</p></qt>" ),
nextpage );
break;
case KMWizard::LPD:
addBackend( ID, i18n("&Remote LPD queue"), on,
i18n( "<qt><p>Print queue on a remote LPD server</p>"
"<p>Use this for a print queue "
"existing on a remote machine running a LPD print server.</p></qt>" ),
nextpage );
break;
case KMWizard::TCP:
addBackend( ID, i18n("Ne&twork printer (TCP)"), on,
i18n( "<qt><p>Network TCP printer</p>"
"<p>Use this for a network-enabled printer "
"using TCP (usually on port 9100) as communication protocol. Most "
"network printers can use this mode.</p></qt>" ),
nextpage );
break;
case -1:
addBackend( ID, TQString::null, on, TQString::null, nextpage );
break;
default:
kdError( 500 ) << "Non standard wizard page ID: " << ID << endl;
}
}
void KMWBackend::addBackend(int ID, const TQString& txt, bool on, const TQString& whatsThis, int nextpage)
{
if (ID == -1)
{
KSeparator* sep = new KSeparator( KSeparator::HLine, this);
m_layout->insertWidget(m_count, sep);
}
else
{
KRadioButton *btn = new KRadioButton(txt, this);
btn->setEnabled(on);
if ( !whatsThis.isEmpty() )
TQWhatsThis::add( btn, whatsThis );
m_buttons->insert(btn, ID);
m_map[ID] = (nextpage == -1 ? ID : nextpage); // use nextpage if specified, default to ID
m_layout->insertWidget(m_count, btn);
}
m_count++;
}
void KMWBackend::enableBackend(int ID, bool on)
{
TQButton *btn = static_cast<TQButton*>(m_buttons->find(ID));
if (btn)
btn->setEnabled(on);
}
|
