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
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
|
/*
*
* $Id: sourceheader 380067 2005-01-19 13:03:46Z trueg $
* Copyright (C) 2005 Sebastian Trueg <[email protected]>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <[email protected]>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* See the file "COPYING" for the exact licensing terms.
*/
#include "k3bappdevicemanager.h"
#include <k3bdevice.h>
#include <k3bdevicehandler.h>
#include <k3bglobals.h>
#include <k3bapplication.h>
#include <k3bmediacache.h>
#include <kaction.h>
#include <kinputdialog.h>
#include <kmessagebox.h>
#include <kinputdialog.h>
#include <kio/job.h>
#include <klocale.h>
#include <kio/global.h>
#include <kpopupmenu.h>
K3bAppDeviceManager::K3bAppDeviceManager( TQObject* parent, const char* name )
: K3bDevice::DeviceManager( parent, name ),
m_currentDevice(0),
m_ejectRequested(false)
{
// FIXME: should we pass the mainwindow as watch window here?
// Is there a proper way to insert this actioncollection into the mainwindow's?
m_actionCollection = new KActionCollection( this );
// setup actions
KActionMenu* devicePopupMenu = new KActionMenu( m_actionCollection, "device_popup" );
m_actionDiskInfo = new KAction( i18n("Media &Info"), "info", 0, this, TQT_SLOT(diskInfo()),
m_actionCollection, "device_diskinfo");
m_actionUnmount = new KAction( i18n("&Unmount"), "cdrom_unmount", 0, this, TQT_SLOT(unmountDisk()),
m_actionCollection, "device_unmount");
m_actionMount = new KAction( i18n("&Mount"), "cdrom_mount", 0, this, TQT_SLOT(mountDisk()),
m_actionCollection, "device_mount");
m_actionEject = new KAction( i18n("&Eject"), "", 0, this, TQT_SLOT(ejectDisk()),
m_actionCollection, "device_eject");
m_actionLoad = new KAction( i18n("L&oad"), "", 0, this, TQT_SLOT(loadDisk()),
m_actionCollection, "device_load");
// KAction* actionUnlock = new KAction( i18n("Un&lock"), "", 0, this, TQT_SLOT(unlockDevice()),
// m_actionCollection, "device_unlock" );
// KAction* actionlock = new KAction( i18n("Loc&k"), "", 0, this, TQT_SLOT(lockDevice()),
// m_actionCollection, "device_lock" );
m_actionSetReadSpeed = new KAction( i18n("Set Read Speed..."), "", 0, this, TQT_SLOT(setReadSpeed()),
m_actionCollection, "device_set_read_speed" );
m_actionDiskInfo->setToolTip( i18n("Display generic medium information") );
m_actionUnmount->setToolTip( i18n("Unmount the medium") );
m_actionMount->setToolTip( i18n("Mount the medium") );
m_actionEject->setToolTip( i18n("Eject the medium") );
m_actionLoad->setToolTip( i18n("(Re)Load the medium") );
m_actionSetReadSpeed->setToolTip( i18n("Force the drive's read speed") );
devicePopupMenu->insert( m_actionDiskInfo );
devicePopupMenu->insert( new KActionSeparator( this ) );
devicePopupMenu->insert( m_actionUnmount );
devicePopupMenu->insert( m_actionMount );
devicePopupMenu->insert( new KActionSeparator( this ) );
devicePopupMenu->insert( m_actionEject );
devicePopupMenu->insert( m_actionLoad );
// devicePopupMenu->insert( new KActionSeparator( this ) );
// devicePopupMenu->insert( actionUnlock );
// devicePopupMenu->insert( actionlock );
devicePopupMenu->insert( new KActionSeparator( this ) );
devicePopupMenu->insert( m_actionSetReadSpeed );
setCurrentDevice( 0 );
}
void K3bAppDeviceManager::setMediaCache( K3bMediaCache* c )
{
connect( c, TQT_SIGNAL(mediumChanged(K3bDevice::Device*)),
this, TQT_SLOT(slotMediumChanged(K3bDevice::Device*)) );
}
int K3bAppDeviceManager::scanBus()
{
return K3bDevice::DeviceManager::scanBus();
}
K3bDevice::Device* K3bAppDeviceManager::currentDevice() const
{
return m_currentDevice;
}
void K3bAppDeviceManager::clear()
{
// make sure we do not use a deleted device
m_currentDevice = 0;
K3bDevice::DeviceManager::clear();
}
void K3bAppDeviceManager::removeDevice( const TQString& dev )
{
if( m_currentDevice == findDevice(dev) )
m_currentDevice = 0;
K3bDevice::DeviceManager::removeDevice( dev );
if( !m_currentDevice )
setCurrentDevice( allDevices().getFirst() );
}
K3bAppDeviceManager::~K3bAppDeviceManager()
{
}
void K3bAppDeviceManager::slotMediumChanged( K3bDevice::Device* dev )
{
m_actionDiskInfo->setEnabled( dev != 0 );
m_actionUnmount->setEnabled( dev != 0 );
m_actionMount->setEnabled( dev != 0 );
m_actionEject->setEnabled( dev != 0 );
m_actionLoad->setEnabled( dev != 0 );
m_actionSetReadSpeed->setEnabled( dev != 0 );
if( dev && dev == currentDevice() ) {
bool mounted = K3b::isMounted( dev );
bool mediumMountable = k3bappcore->mediaCache()->medium( dev ).content() & K3bMedium::CONTENT_DATA;
m_actionMount->setEnabled( !mounted && mediumMountable );
m_actionUnmount->setEnabled( mounted );
}
}
void K3bAppDeviceManager::setCurrentDevice( K3bDevice::Device* dev )
{
if( dev && dev != m_currentDevice ) {
m_currentDevice = dev;
emit currentDeviceChanged( dev );
}
slotMediumChanged( dev );
}
void K3bAppDeviceManager::diskInfo()
{
if( currentDevice() ) {
emit detectingDiskInfo( currentDevice() );
}
}
void K3bAppDeviceManager::unlockDevice()
{
if( currentDevice() )
K3bDevice::unblock( currentDevice() );
}
void K3bAppDeviceManager::lockDevice()
{
if( currentDevice() )
K3bDevice::block( currentDevice() );
}
void K3bAppDeviceManager::mountDisk()
{
if ( currentDevice() ) {
// FIXME: make this non-blocking
if( !K3b::isMounted( currentDevice() ) )
K3b::mount( currentDevice() );
emit mountFinished( KIO::findDeviceMountPoint( currentDevice()->blockDeviceName() ) );
}
}
void K3bAppDeviceManager::unmountDisk()
{
if ( currentDevice() ) {
// FIXME: make this non-blocking
if( K3b::isMounted( currentDevice() ) )
emit unmountFinished( K3b::unmount( currentDevice() ) );
else
emit unmountFinished( true );
}
}
void K3bAppDeviceManager::ejectDisk()
{
// FIXME: make this non-blocking
if ( currentDevice() )
K3b::eject( currentDevice() ); // just ignore errors here
}
void K3bAppDeviceManager::loadDisk()
{
if( currentDevice() )
K3bDevice::reload( currentDevice() );
}
void K3bAppDeviceManager::setReadSpeed()
{
if( currentDevice() ) {
bool ok = false;
int s = KInputDialog::getInteger( i18n("CD Read Speed"),
i18n("<p>Please enter the preferred read speed for <b>%1</b>. "
"This speed will be used for the currently mounted "
"medium."
"<p>This is especially useful to slow down the drive when "
"watching movies which are read directly from the drive "
"and the spinning noise is intrusive."
"<p>Be aware that this has no influence on K3b since it will "
"change the reading speed again when copying CDs or DVDs.")
.arg(currentDevice()->vendor() + " " + currentDevice()->description()),
12,
1,
currentDevice()->maxReadSpeed(),
1,
10,
&ok,
0 );
if( ok ) {
if( !currentDevice()->setSpeed( s*175, 0xFFFF ) )
KMessageBox::error( 0, i18n("Setting the read speed failed.") );
}
}
}
void K3bAppDeviceManager::diskInfo( K3bDevice::Device* dev )
{
setCurrentDevice( dev );
diskInfo();
}
void K3bAppDeviceManager::unlockDevice( K3bDevice::Device* dev )
{
setCurrentDevice( dev );
unlockDevice();
}
void K3bAppDeviceManager::lockDevice( K3bDevice::Device* dev )
{
setCurrentDevice( dev );
lockDevice();
}
void K3bAppDeviceManager::mountDisk( K3bDevice::Device* dev )
{
setCurrentDevice( dev );
mountDisk();
}
void K3bAppDeviceManager::unmountDisk( K3bDevice::Device* dev )
{
setCurrentDevice( dev );
unmountDisk();
}
void K3bAppDeviceManager::ejectDisk( K3bDevice::Device* dev )
{
setCurrentDevice( dev );
ejectDisk();
}
void K3bAppDeviceManager::loadDisk( K3bDevice::Device* dev )
{
setCurrentDevice( dev );
loadDisk();
}
void K3bAppDeviceManager::setReadSpeed( K3bDevice::Device* dev )
{
setCurrentDevice( dev );
setReadSpeed();
}
#include "k3bappdevicemanager.moc"
|