Diffstat (limited to 'noncore/applets/networkapplet/networkapplet.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/applets/networkapplet/networkapplet.cpp | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/noncore/applets/networkapplet/networkapplet.cpp b/noncore/applets/networkapplet/networkapplet.cpp new file mode 100644 index 0000000..3019456 --- a/dev/null +++ b/noncore/applets/networkapplet/networkapplet.cpp | |||
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1 | /* | ||
2 | This file is part of the Opie Project | ||
3 | |||
4 | =. (C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> | ||
5 | .=l. | ||
6 | .>+-= | ||
7 | _;:, .> :=|. This program is free software; you can | ||
8 | .> <`_, > . <= redistribute it and/or modify it under | ||
9 | :`=1 )Y*s>-.-- : the terms of the GNU Library General Public | ||
10 | .="- .-=="i, .._ License as published by the Free Software | ||
11 | - . .-<_> .<> Foundation; either version 2 of the License, | ||
12 | ._= =} : or (at your option) any later version. | ||
13 | .%`+i> _;_. | ||
14 | .i_,=:_. -<s. This program is distributed in the hope that | ||
15 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; | ||
16 | : .. .:, . . . without even the implied warranty of | ||
17 | =_ + =;=|` MERCHANTABILITY or FITNESS FOR A | ||
18 | _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU | ||
19 | ..}^=.= = ; Library General Public License for more | ||
20 | ++= -. .` .: details. | ||
21 | : = ...= . :.=- | ||
22 | -. .:....=;==+<; You should have received a copy of the GNU | ||
23 | -_. . . )=. = Library General Public License along with | ||
24 | -- :-=` this library; see the file COPYING.LIB. | ||
25 | If not, write to the Free Software Foundation, | ||
26 | Inc., 59 Temple Place - Suite 330, | ||
27 | Boston, MA 02111-1307, USA. | ||
28 | |||
29 | */ | ||
30 | |||
31 | #include "networkapplet.h" | ||
32 | #include <opie2/otaskbarapplet.h> | ||
33 | #include <qpe/qlibrary.h> | ||
34 | #include <qpe/resource.h> | ||
35 | #include <qpainter.h> | ||
36 | #include <opie2/odebug.h> | ||
37 | #include <opie2/onetwork.h> | ||
38 | |||
39 | #include <qpushbutton.h> | ||
40 | #include <qlabel.h> | ||
41 | #include <qlayout.h> | ||
42 | #include <qlineedit.h> | ||
43 | #include <qtoolbutton.h> | ||
44 | #include <qhostaddress.h> | ||
45 | #include <qobjectlist.h> | ||
46 | |||
47 | #include <assert.h> | ||
48 | |||
49 | IfaceUpDownButton::IfaceUpDownButton( QWidget* parent, const char* name ) | ||
50 | :QToolButton( parent, name ) | ||
51 | { | ||
52 | _iface = ONetwork::instance()->interface( name ); | ||
53 | assert( _iface ); | ||
54 | setToggleButton( true ); | ||
55 | //setAutoRaise( true ); | ||
56 | setOnIconSet( QIconSet( Resource::loadPixmap( "up" ) ) ); | ||
57 | setOffIconSet( QIconSet( Resource::loadPixmap( "down" ) ) ); | ||
58 | setOn( _iface->isUp() ); | ||
59 | //setFixedWidth( 16 ); | ||
60 | connect( this, SIGNAL( clicked() ), this, SLOT( clicked() ) ); | ||
61 | } | ||
62 | |||
63 | |||
64 | IfaceUpDownButton::~IfaceUpDownButton() | ||
65 | { | ||
66 | } | ||
67 | |||
68 | |||
69 | void IfaceUpDownButton::clicked() | ||
70 | { | ||
71 | _iface->setUp( isOn() ); | ||
72 | setOn( _iface->isUp() ); // it might not have worked... | ||
73 | repaint(); | ||
74 | } | ||
75 | |||
76 | |||
77 | IfaceIPAddress::IfaceIPAddress( QWidget* parent, const char* name ) | ||
78 | :QLineEdit( parent, name ) | ||
79 | { | ||
80 | setFont( QFont( "fixed" ) ); | ||
81 | _iface = ONetwork::instance()->interface( name ); | ||
82 | setFixedWidth( 105 ); | ||
83 | setText( _iface->ipV4Address() ); | ||
84 | connect( this, SIGNAL( returnPressed() ), this, SLOT( returnPressed() ) ); | ||
85 | } | ||
86 | |||
87 | |||
88 | IfaceIPAddress::~IfaceIPAddress() | ||
89 | { | ||
90 | } | ||
91 | |||
92 | |||
93 | void IfaceIPAddress::returnPressed() | ||
94 | { | ||
95 | QHostAddress a; | ||
96 | a.setAddress( text() ); | ||
97 | QHostAddress mask; | ||
98 | mask.setAddress( _iface->ipV4Netmask() ); // setIPV4Address destroys the netmask... | ||
99 | _iface->setIPV4Address( a ); | ||
100 | _iface->setIPV4Netmask( mask ); // recover the old netmask | ||
101 | setText( _iface->ipV4Address() ); | ||
102 | repaint(); | ||
103 | } | ||
104 | |||
105 | |||
106 | NetworkAppletControl::NetworkAppletControl( OTaskbarApplet* parent, const char* name ) | ||
107 | :QFrame( parent, name, WStyle_StaysOnTop | WType_Popup ), l(0) | ||
108 | { | ||
109 | setFrameStyle( QFrame::PopupPanel | QFrame::Raised ); | ||
110 | l = new QVBoxLayout( this, 4, 2 ); | ||
111 | } | ||
112 | |||
113 | |||
114 | void NetworkAppletControl::build() | ||
115 | { | ||
116 | ONetwork::InterfaceIterator it = ONetwork::instance()->iterator(); | ||
117 | while ( it.current() ) | ||
118 | { | ||
119 | QHBoxLayout* h = new QHBoxLayout( l ); | ||
120 | QLabel* symbol = new QLabel( this ); | ||
121 | symbol->setPixmap( Resource::loadPixmap( guessDevice( it.current() ) ) ); | ||
122 | h->addWidget( symbol ); | ||
123 | symbol->show(); | ||
124 | |||
125 | QLabel* name = new QLabel( it.current()->name(), this ); | ||
126 | name->setFixedWidth( 35 ); | ||
127 | h->addWidget( name ); | ||
128 | name->show(); | ||
129 | |||
130 | IfaceIPAddress* ip = new IfaceIPAddress( this, it.current()->name() ); | ||
131 | h->addWidget( ip ); | ||
132 | ip->show(); | ||
133 | |||
134 | IfaceUpDownButton* tb = new IfaceUpDownButton( this, it.current()->name() ); | ||
135 | tb->show(); | ||
136 | |||
137 | h->addWidget( tb ); | ||
138 | |||
139 | ++it; | ||
140 | } | ||
141 | } | ||
142 | |||
143 | |||
144 | NetworkAppletControl::~NetworkAppletControl() | ||
145 | { | ||
146 | } | ||
147 | |||
148 | |||
149 | QString NetworkAppletControl::guessDevice( ONetworkInterface* iface ) | ||
150 | { | ||
151 | if ( iface->isWireless() ) | ||
152 | return "networksettings/wlan"; | ||
153 | if ( iface->isLoopback() ) | ||
154 | return "networksettings/lo"; | ||
155 | if ( QString( iface->name() ).contains( "usb" ) ) | ||
156 | return "networksettings/usb"; | ||
157 | if ( QString( iface->name() ).contains( "ir" ) ) | ||
158 | return "networksettings/ir"; | ||
159 | |||
160 | //TODO: Insert neat symbol and check for tunnel devices | ||
161 | |||
162 | return "networksettings/lan"; | ||
163 | |||
164 | } | ||
165 | |||
166 | |||
167 | void NetworkAppletControl::showEvent( QShowEvent* e ) | ||
168 | { | ||
169 | qDebug( "showEvent" ); | ||
170 | build(); | ||
171 | QWidget::showEvent( e ); | ||
172 | } | ||
173 | |||
174 | |||
175 | void NetworkAppletControl::hideEvent( QHideEvent* e ) | ||
176 | { | ||
177 | qDebug( "hideEvent" ); | ||
178 | QWidget::hideEvent( e ); | ||
179 | |||
180 | delete l; | ||
181 | |||
182 | // delete all child widgets from this frame | ||
183 | QObjectList* list = const_cast<QObjectList*>( children() ); | ||
184 | QObjectListIt it(*list); | ||
185 | QObject* obj; | ||
186 | while ( (obj=it.current()) ) | ||
187 | { | ||
188 | ++it; | ||
189 | delete obj; | ||
190 | } | ||
191 | |||
192 | list = const_cast<QObjectList*>( children() ); | ||
193 | if ( list ) | ||
194 | qWarning( "D'oh! We still have %d children...", list->count() ); | ||
195 | |||
196 | // renew layout | ||
197 | l = new QVBoxLayout( this, 4, 2 ); | ||
198 | resize( 0, 0 ); | ||
199 | } | ||
200 | |||
201 | |||
202 | QSize NetworkAppletControl::sizeHint() const | ||
203 | { | ||
204 | ONetwork::instance()->synchronize(); // rebuild interface database | ||
205 | qDebug( "sizeHint (#ifaces=%d)", ONetwork::instance()->count() ); | ||
206 | return QSize( 14+35+105+14 + 8, ONetwork::instance()->count() * 26 ); | ||
207 | } | ||
208 | |||
209 | |||
210 | NetworkApplet::NetworkApplet( QWidget *parent, const char *name ) | ||
211 | :OTaskbarApplet( parent, name ) | ||
212 | { | ||
213 | _control = new NetworkAppletControl( this, "control" ); | ||
214 | } | ||
215 | |||
216 | |||
217 | NetworkApplet::~NetworkApplet() | ||
218 | { | ||
219 | } | ||
220 | |||
221 | |||
222 | int NetworkApplet::position() | ||
223 | { | ||
224 | return 4; | ||
225 | } | ||
226 | |||
227 | |||
228 | void NetworkApplet::paintEvent( QPaintEvent* ) | ||
229 | { | ||
230 | QPainter p(this); | ||
231 | p.drawPixmap(0, 2, Resource::loadPixmap( "networkapplet/network" ) ); | ||
232 | } | ||
233 | |||
234 | |||
235 | void NetworkApplet::mousePressEvent( QMouseEvent* ) | ||
236 | { | ||
237 | if ( !_control->isVisible() ) | ||
238 | { | ||
239 | popup( _control ); | ||
240 | } | ||
241 | else | ||
242 | { | ||
243 | _control->hide(); | ||
244 | } | ||
245 | } | ||
246 | |||
247 | |||
248 | Q_EXPORT_INTERFACE() | ||
249 | { | ||
250 | Q_CREATE_INSTANCE( OTaskbarAppletWrapper<NetworkApplet> ); | ||
251 | } | ||
252 | |||