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/* ksim - a system monitor for kde
*
* Copyright (C) 2001 Robbie Ward <linuxphreak@gmx.co.uk>
*
* 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.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU 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 "filesystemwidget.h"
#include <pluginmodule.h>
#include <tqlayout.h>
#include <tqpopupmenu.h>
#include <tqregexp.h>
#include <tqcursor.h>
#include <kprocess.h>
#include <kmessagebox.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kdebug.h>
FilesystemWidget::Filesystem::Filesystem()
{
m_display = 0;
}
FilesystemWidget::Filesystem::Filesystem(KSim::Progress *display,
const TQString &point)
{
m_display = display;
m_mountPoint = point;
}
FilesystemWidget::Filesystem::~Filesystem()
{
delete m_display;
}
KSim::Progress *FilesystemWidget::Filesystem::display() const
{
return m_display;
}
const TQString &FilesystemWidget::Filesystem::mountPoint() const
{
return m_mountPoint;
}
const TQString &FilesystemWidget::Filesystem::text() const
{
return m_display->text();
}
int FilesystemWidget::Filesystem::value() const
{
return m_display->value();
}
void FilesystemWidget::Filesystem::setText(const TQString &text)
{
if (!m_display)
return;
m_display->setText(text);
}
void FilesystemWidget::Filesystem::setValue(int value)
{
if (!m_display)
return;
m_display->setValue(value);
}
FilesystemWidget::FilesystemWidget(TQWidget *tqparent, const char *name)
: TQWidget(tqparent, name)
{
m_list.setAutoDelete(true);
m_layout = new TQVBoxLayout(this);
m_process = 0;
}
FilesystemWidget::~FilesystemWidget()
{
delete m_process;
}
void FilesystemWidget::append(int max, const TQString &mountPoint)
{
KSim::Progress *progress = new KSim::Progress(max, this);
progress->installEventFilter(this);
progress->show();
m_layout->addWidget(progress);
m_list.append(new Filesystem(progress, mountPoint));
}
void FilesystemWidget::setText(uint id, const TQString &text)
{
if (id > m_list.count())
return;
m_list.at(id)->setText(text);
}
void FilesystemWidget::setValue(uint id, int value)
{
if (id > m_list.count())
return;
m_list.at(id)->setValue(value);
}
void FilesystemWidget::clear()
{
m_list.clear();
}
bool FilesystemWidget::eventFilter(TQObject *o, TQEvent *e)
{
if (!o->isA("KSim::Progress"))
return TQWidget::eventFilter(o, e);
KSim::Progress *progressBar = 0;
int i = 0;
TQPtrListIterator<Filesystem> it(m_list);
Filesystem *filesystem;
while ((filesystem = it.current()) != 0) {
++it;
if (TQT_BASE_OBJECT(filesystem->display()) == TQT_BASE_OBJECT(o)) {
progressBar = filesystem->display();
break;
}
++i;
}
if (TQT_BASE_OBJECT(o) == TQT_BASE_OBJECT(progressBar) && e->type() == TQEvent::MouseButtonPress)
{
switch(TQT_TQMOUSEEVENT(e)->button()) {
case Qt::RightButton:
showMenu(i);
break;
default:
break;
case Qt::LeftButton:
if (tqparentWidget()->inherits("KSim::PluginView"))
static_cast<KSim::PluginView *>(tqparentWidget())->doCommand();
break;
}
return true;
}
return TQWidget::eventFilter(o, e);
}
void FilesystemWidget::receivedStderr(KProcess *, char *buffer, int length)
{
m_stderrString.setLatin1(buffer, length);
}
void FilesystemWidget::processExited(KProcess *)
{
delete m_process;
m_process = 0;
kdDebug(2003) << "Deleting KProcess pointer" << endl;
if (m_stderrString.isEmpty())
return;
TQStringList errorList = TQStringList::split("\n", m_stderrString);
TQString message = i18n("<qt>The following errors occurred:<ul>");
TQStringList::Iterator it;
for (it = errorList.begin(); it != errorList.end(); ++it) {
message += TQString::tqfromLatin1("<li>%1</li>")
.tqarg((*it).tqreplace(TQRegExp("[u]?mount: "), TQString()));
}
message += TQString::tqfromLatin1("</ul></qt>");
KMessageBox::sorry(0, message);
}
void FilesystemWidget::createProcess(const TQString &command, const TQString &point)
{
m_process = new KProcess();
connect(m_process,
TQT_SIGNAL(receivedStderr(KProcess *, char *, int)),
TQT_SLOT(receivedStderr(KProcess *, char *, int)));
connect(m_process,
TQT_SIGNAL(processExited(KProcess *)),
TQT_SLOT(processExited(KProcess *)));
(*m_process) << command << point;
void(m_process->start(KProcess::NotifyOnExit, KProcess::Stderr));
}
void FilesystemWidget::showMenu(uint id)
{
if (id > m_list.count())
return;
TQPopupMenu menu;
menu.insertItem(SmallIcon("hdd_mount"), i18n("&Mount Device"), 1);
menu.insertItem(SmallIcon("hdd_unmount"), i18n("&Unmount Device"), 2);
switch (menu.exec(TQCursor::pos())) {
case 1:
createProcess("mount", m_list.at(id)->mountPoint());
break;
case 2:
createProcess("umount", m_list.at(id)->mountPoint());
break;
}
}
#include "filesystemwidget.moc"
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