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
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
|
/*
* kPPP: A front end for pppd for the KDE project
*
* $Id$
*
* Copyright (C) 1997 Bernd Johannes Wuebben
* wuebben@math.cornell.edu
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* 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 program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <unistd.h>
#include <sys/ioctl.h>
#include <termios.h>
#include <sys/types.h>
#include <twin.h>
#include <khelpmenu.h>
#include <kiconloader.h>
#include "pppdata.h"
#include "modem.h"
#include "miniterm.h"
#include <tdelocale.h>
#include <tdepopupmenu.h>
#include <tdeglobalsettings.h>
#include <tdeapplication.h>
#include <tdemenubar.h>
#include <kstdguiitem.h>
#include <tqlayout.h>
#include <tqlabel.h>
#include <tqtimer.h>
#include <tqpopupmenu.h>
extern PPPData gpppdata;
MiniTerm::MiniTerm(TQWidget *parent, const char *name)
: TQDialog(parent, name, true)
{
setCaption(i18n("Kppp Mini-Terminal"));
KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon());
m_file = new TQPopupMenu(this);
m_file->insertItem( SmallIcon("window-close"), i18n("&Close"), this, TQT_SLOT(cancelbutton()) );
m_options = new TQPopupMenu(this);
m_options->insertItem(i18n("&Reset Modem"),this,TQT_SLOT(resetModem()));
m_help =
new KHelpMenu(this,
i18n("MiniTerm - A terminal emulation for KPPP\n\n"
"(c) 1997 Bernd Johannes Wuebben <wuebben@kde.org>\n"
"(c) 1998 Harri Porten <porten@kde.org>\n"
"(c) 1998 Mario Weilguni <mweilguni@kde.org>\n\n"
"This program is published under the GNU GPL\n"
"(GNU General Public License)"
));
menubar = new KMenuBar(this);
menubar->insertItem( i18n("&File"), m_file );
menubar->insertItem( i18n("&Modem"), m_options );
menubar->insertItem( KStdGuiItem::help().text(), m_help->menu());
statusbar = new TQLabel(this);
statusbar->setFrameStyle(TQFrame::Panel | TQFrame::Sunken);
terminal = new MyTerm(this, "term");
setupToolbar();
TQVBoxLayout *layout=new TQVBoxLayout(this);
layout->addWidget(menubar);
layout->addWidget(toolbar);
layout->addWidget(terminal);
layout->addWidget(statusbar);
inittimer = new TQTimer(this);
connect(inittimer,TQT_SIGNAL(timeout()),this,TQT_SLOT(init()));
inittimer->start(500);
resize(550,400);
}
MiniTerm::~MiniTerm() {
delete toolbar;
delete statusbar;
}
void MiniTerm::setupToolbar() {
toolbar = new TDEToolBar( this );
toolbar->insertButton("system-log-out", 0,
TQT_SIGNAL(clicked()), TQT_TQOBJECT(this),
TQT_SLOT(cancelbutton()), TRUE, i18n("Close MiniTerm"));
toolbar->insertButton("back", 0,
TQT_SIGNAL(clicked()), TQT_TQOBJECT(this),
TQT_SLOT(resetModem()), TRUE, i18n("Reset Modem"));
toolbar->insertButton("help", 0,
TQT_SIGNAL(clicked()), TQT_TQOBJECT(this),
TQT_SLOT(help()), TRUE, i18n("Help"));
toolbar->setBarPos( TDEToolBar::Top );
toolbar->setMovingEnabled(false);
toolbar->updateRects(true);
}
void MiniTerm::init() {
inittimer->stop();
statusbar->setText(i18n("Initializing Modem"));
kapp->processEvents();
int lock = Modem::modem->lockdevice();
if (lock == 1) {
statusbar->setText(i18n("Modem device is locked."));
return;
}
if (lock == -1) {
statusbar->setText(i18n("Unable to create modem lock file."));
return;
}
if(Modem::modem->opentty()) {
if(Modem::modem->hangup()) {
// send a carriage return and then wait a bit so that the modem will
// let us issue commands.
if(gpppdata.modemPreInitDelay() > 0) {
usleep(gpppdata.modemPreInitDelay() * 5000);
Modem::modem->writeLine("");
usleep(gpppdata.modemPreInitDelay() * 5000);
}
Modem::modem->writeLine(gpppdata.modemInitStr(0).local8Bit());
usleep(gpppdata.modemInitDelay() * 10000);
statusbar->setText(i18n("Modem Ready"));
terminal->setFocus();
kapp->processEvents();
kapp->processEvents();
Modem::modem->notify(TQT_TQOBJECT(this), TQT_SLOT(readChar(unsigned char)));
return;
}
}
// opentty() or hangup() failed
statusbar->setText(Modem::modem->modemMessage());
Modem::modem->unlockdevice();
}
void MiniTerm::readChar(unsigned char c) {
switch((int)c) {
case 8:
terminal->backspace();
break;
case 10:
terminal->mynewline();
break;
case 13:
terminal->myreturn();
break;
case 127:
terminal->backspace();
break;
default:
terminal->insertChar(c);
}
}
void MiniTerm::cancelbutton() {
Modem::modem->stop();
statusbar->setText(i18n("Hanging up..."));
kapp->processEvents();
TDEApplication::flushX();
Modem::modem->hangup();
Modem::modem->closetty();
Modem::modem->unlockdevice();
reject();
}
void MiniTerm::resetModem() {
statusbar->setText(i18n("Resetting Modem"));
terminal->newLine();
kapp->processEvents();
TDEApplication::flushX();
Modem::modem->hangup();
statusbar->setText(i18n("Modem Ready"));
}
void MiniTerm::closeEvent( TQCloseEvent *e ) {
cancelbutton();
e->accept();
}
void MiniTerm::help() {
kapp->invokeHelp();
}
MyTerm::MyTerm(TQWidget *parent, const char* name)
: TQMultiLineEdit(parent, name)
{
setFont(TDEGlobalSettings::fixedFont());
}
void MyTerm::keyPressEvent(TQKeyEvent *k) {
// ignore meta keys
if (k->ascii() == 0)
return;
if(k->ascii() == 13)
myreturn();
Modem::modem->writeChar((unsigned char) k->ascii());
}
void MyTerm::insertChar(unsigned char c) {
TQMultiLineEdit::insert(TQChar(c));
}
void MyTerm::newLine() {
TQMultiLineEdit::newLine();
}
void MyTerm::del() {
TQMultiLineEdit::del();
}
void MyTerm::backspace() {
TQMultiLineEdit::backspace();
}
void MyTerm::myreturn() {
int column;
int line;
getCursorPosition(&line,&column);
for (int i = 0; i < column;i++)
TQMultiLineEdit::cursorLeft();
}
void MyTerm::mynewline() {
TQMultiLineEdit::end(FALSE);
TQMultiLineEdit::newLine();
}
#include "miniterm.moc"
|
