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tdebase/kcontrol/hwmanager/hwdevicetray.cpp

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/*
* Copyright 2015 Timothy Pearson <kb9vqf@pearsoncomputing.net>
*
* This file is part of hwdevicetray, the TDE Hardware Device Monitor System Tray Application
*
* hwdevicetray 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 3
* of the License, or (at your option) any later version.
*
* hwdevicetray 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 cryptocardwatcher. If not, see http://www.gnu.org/licenses/.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <cstdlib>
#include <unistd.h>
#include <tqfileinfo.h>
#include <tqimage.h>
#include <tqtimer.h>
#include <tqtooltip.h>
#include <tqvaluevector.h>
#include <kcmultidialog.h>
#include <kglobalaccel.h>
#include <khelpmenu.h>
#include "kprocess.h"
#include <kpropertiesdialog.h>
#include <krun.h>
#include <ksimpleconfig.h>
#include <kstandarddirs.h>
#include <tdeaction.h>
#include <tdeapplication.h>
#include <tdeglobal.h>
#include <tdehardwaredevices.h>
#include <tdelocale.h>
#include <tdemessagebox.h>
#include "tdepassivepopupstack.h"
#include <tdepopupmenu.h>
#include <dcopclient.h>
#include <dcopref.h>
#include "hwdevicetray.h"
#include "hwdevicetray_configdialog.h"
// Storage Device Action
namespace SDActions
{
// use 'int' as underlying type to avoid exposing a bunch of unnecessary
// enums/structs in the class header file private methods' signature
// Note: must start from 0 because the Type value is also used as index
// of a TQValueVector
enum Type : int
{
Open = 0,
Mount,
Unmount,
Unlock,
Lock,
Eject,
SafeRemove,
Properties
};
struct Details
{
const char *iconName;
const char *actionName;
const char *collectionName;
};
// Allows to use a for loop to iterate over all action types
static const Type All[] = { Open, Mount, Unmount, Unlock, Lock, Eject, SafeRemove, Properties };
static const TQMap<Type, Details> populateMap()
{
TQMap<Type, Details> map;
map[Open] = { "window-new", I18N_NOOP("Open"), "open_menu" };
map[Mount] = { "drive-harddisk-mounted", I18N_NOOP("Mount"), "mount_menu" };
map[Unmount] = { "drive-harddisk-unmounted", I18N_NOOP("Unmount"), "unmount_menu" };
map[Unlock] = { "decrypted", I18N_NOOP("Unlock"), "unlock_menu" };
map[Lock] = { "encrypted", I18N_NOOP("Lock"), "lock_menu" };
map[Eject] = { "player_eject", I18N_NOOP("Eject"), "eject_menu" };
map[SafeRemove] = { "player_safe_removal", I18N_NOOP("Safe remove"), "safe_remove_menu" };
map[Properties] = { "edit", I18N_NOOP("Properties"), "properties_menu" };
return map;
}
static const TQMap<Type, Details> Data = populateMap();
}
// Storage Device Action Menu Entry, representing an action
// and the storage device on which to perform it
struct SDActionMenuEntry
{
SDActions::Type actionType;
TQString uuid;
};
struct KnownDiskDeviceInfo
{
TQString deviceLabel;
TQString node;
};
class HwDeviceSystemTrayPrivate
{
public:
HwDeviceSystemTrayPrivate()
{
}
~HwDeviceSystemTrayPrivate()
{
}
// Members
TDEAction *m_deviceManagerAction;
TDEAction *m_quitAction;
TDEAction *m_shortcutKeysAction;
KHelpMenu *m_helpMenu;
TDEPopupMenu *m_LMBMenu;
TDEPopupMenu *m_RMBMenu;
TQMap<int, SDActionMenuEntry> m_actionMenuEntryMap;
TQMap<SDActions::Type, TDEActionMenu*> m_RMBActionMenuMap;
TQMap<TQString, KnownDiskDeviceInfo> m_knownDiskDevices;
TDEPassivePopupStackContainer *m_hardwareNotifierContainer;
};
HwDeviceSystemTray::HwDeviceSystemTray(TQWidget *parent, const char *name)
: KSystemTray(parent, name), d(new HwDeviceSystemTrayPrivate())
{
// Create notifier
d->m_hardwareNotifierContainer = new TDEPassivePopupStackContainer();
connect(d->m_hardwareNotifierContainer, TQT_SIGNAL(popupClicked(KPassivePopup*, TQPoint, TQString)), this, TQT_SLOT(devicePopupClicked(KPassivePopup*, TQPoint, TQString)));
initMenus();
setPixmap(KSystemTray::loadIcon("hwinfo"));
setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
connect(this, TQT_SIGNAL(quitSelected()), this, TQT_SLOT(quitApp()));
TQToolTip::add(this, i18n("Device monitor"));
globalKeys = new TDEGlobalAccel(TQT_TQOBJECT(this));
TDEGlobalAccel* keys = globalKeys;
#include "hwdevicetray_bindings.cpp"
// the keys need to be read from tdeglobals, not kickerrc
globalKeys->readSettings();
globalKeys->setEnabled(true);
globalKeys->updateConnections();
connect(kapp, TQT_SIGNAL(settingsChanged(int)), TQT_SLOT(slotSettingsChanged(int)));
TDEHardwareDevices *hwdevices = TDEGlobal::hardwareDevices();
doDiskNotifications(true);
connect(hwdevices, TQT_SIGNAL(hardwareAdded(TDEGenericDevice*)), this, TQT_SLOT(deviceAdded(TDEGenericDevice*)));
connect(hwdevices, TQT_SIGNAL(hardwareRemoved(TDEGenericDevice*)), this, TQT_SLOT(deviceRemoved(TDEGenericDevice*)));
connect(hwdevices, TQT_SIGNAL(hardwareUpdated(TDEGenericDevice*)), this, TQT_SLOT(deviceChanged(TDEGenericDevice*)));
}
HwDeviceSystemTray::~HwDeviceSystemTray()
{
delete d->m_hardwareNotifierContainer;
delete d;
}
/*!
* \b TQT_SLOT which called if hwdevicetray is exited by the user. In this case the user
* is asked through a yes/no box if "HwDeviceTray should start automatically on log in" and the
* result is written to the KDE configfile.
*/
void HwDeviceSystemTray::quitApp()
{
KSimpleConfig *config = new KSimpleConfig("tdehwdevicetrayrc");
TQString tmp1 = i18n("Start device monitor automatically when you log in?");
int tmp2 = KMessageBox::questionYesNo(0, tmp1, i18n("Question"), i18n("Start Automatically"), i18n("Do Not Start"));
config->setGroup("General");
config->writeEntry("Autostart", tmp2 == KMessageBox::Yes);
config->sync();
exit(0);
}
void HwDeviceSystemTray::resizeTrayIcon () {
// Honor Free Desktop specifications that allow for arbitrary system tray icon sizes
TQPixmap origpixmap;
TQPixmap scaledpixmap;
TQImage newIcon;
origpixmap = KSystemTray::loadSizedIcon("hwinfo", width());
newIcon = origpixmap;
newIcon = newIcon.smoothScale(width(), height());
scaledpixmap = newIcon;
setPixmap(scaledpixmap);
}
void HwDeviceSystemTray::resizeEvent (TQResizeEvent *) {
// Honor Free Desktop specifications that allow for arbitrary system tray icon sizes
resizeTrayIcon();
}
void HwDeviceSystemTray::showEvent (TQShowEvent *) {
// Honor Free Desktop specifications that allow for arbitrary system tray icon sizes
resizeTrayIcon();
}
void HwDeviceSystemTray::mousePressEvent(TQMouseEvent* e)
{
switch (e->button())
{
case Qt::LeftButton:
populateLMBMenu();
d->m_LMBMenu->popup(e->globalPos());
break;
case Qt::MidButton:
TQTimer::singleShot(0, this, TQT_SLOT(slotHardwareConfig()));
break;
case Qt::RightButton:
contextMenuAboutToShow(d->m_RMBMenu);
d->m_RMBMenu->popup(e->globalPos());
break;
default:
// do nothing
break;
}
}
bool HwDeviceSystemTray::isMonitoredDevice(TDEStorageDevice* sdevice)
{
// Type selection logic largely duplicated from the media manager tdeioslave
return ((sdevice->isDiskOfType(TDEDiskDeviceType::LUKS) ||
sdevice->checkDiskStatus(TDEDiskDeviceStatus::ContainsFilesystem) ||
sdevice->isDiskOfType(TDEDiskDeviceType::CDAudio) ||
sdevice->checkDiskStatus(TDEDiskDeviceStatus::Blank)) &&
!sdevice->checkDiskStatus(TDEDiskDeviceStatus::Hidden) &&
(sdevice->isDiskOfType(TDEDiskDeviceType::HDD) ||
sdevice->isDiskOfType(TDEDiskDeviceType::CDROM) ||
sdevice->isDiskOfType(TDEDiskDeviceType::CDR) ||
sdevice->isDiskOfType(TDEDiskDeviceType::CDRW) ||
sdevice->isDiskOfType(TDEDiskDeviceType::CDMO) ||
sdevice->isDiskOfType(TDEDiskDeviceType::CDMRRW) ||
sdevice->isDiskOfType(TDEDiskDeviceType::CDMRRWW) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDROM) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDRAM) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDR) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDRW) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDRDL) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDRWDL) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDPLUSR) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDPLUSRW) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDPLUSRDL) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDPLUSRWDL) ||
sdevice->isDiskOfType(TDEDiskDeviceType::BDROM) ||
sdevice->isDiskOfType(TDEDiskDeviceType::BDR) ||
sdevice->isDiskOfType(TDEDiskDeviceType::BDRW) ||
sdevice->isDiskOfType(TDEDiskDeviceType::HDDVDROM) ||
sdevice->isDiskOfType(TDEDiskDeviceType::HDDVDR) ||
sdevice->isDiskOfType(TDEDiskDeviceType::HDDVDRW) ||
sdevice->isDiskOfType(TDEDiskDeviceType::CDAudio) ||
sdevice->isDiskOfType(TDEDiskDeviceType::CDVideo) ||
sdevice->isDiskOfType(TDEDiskDeviceType::DVDVideo) ||
sdevice->isDiskOfType(TDEDiskDeviceType::BDVideo) ||
sdevice->isDiskOfType(TDEDiskDeviceType::Floppy) ||
sdevice->isDiskOfType(TDEDiskDeviceType::Zip) ||
sdevice->isDiskOfType(TDEDiskDeviceType::Jaz) ||
sdevice->isDiskOfType(TDEDiskDeviceType::Camera)));
}
void HwDeviceSystemTray::initMenus()
{
// RMB menu
d->m_RMBMenu = contextMenu();
// Device actions
for (const SDActions::Type &actionType : SDActions::All)
{
SDActions::Details ad = SDActions::Data[actionType];
d->m_RMBActionMenuMap.insert(actionType, new TDEActionMenu(i18n(ad.actionName),
SmallIcon(ad.iconName, TQIconSet::Automatic), actionCollection(), ad.collectionName));
}
// Global Configuration
d->m_deviceManagerAction = new TDEAction(i18n("Show Device Manager..."), SmallIconSet("kcmpci"),
TDEShortcut(), this, TQT_SLOT(slotHardwareConfig()), actionCollection());
d->m_shortcutKeysAction = new TDEAction(i18n("Configure Shortcut Keys..."), SmallIconSet("configure"),
TDEShortcut(), this, TQT_SLOT(slotEditShortcutKeys()), actionCollection());
// Help & Quit
d->m_helpMenu = new KHelpMenu(this, TDEGlobal::instance()->aboutData(), false, actionCollection());
d->m_helpMenu->menu()->connectItem(KHelpMenu::menuHelpContents, this, TQT_SLOT(slotHelpContents()));
d->m_quitAction = actionCollection()->action(KStdAction::name(KStdAction::Quit));
// LMB menu
d->m_LMBMenu = new TDEPopupMenu(this);
}
TQString HwDeviceSystemTray::getDeviceLabel(TDEStorageDevice *sdevice)
{
if (!sdevice)
{
return TQString::null;
}
DCOPRef mediamanager("kded", "mediamanager");
DCOPReply reply = mediamanager.call("properties", sdevice->deviceNode());
TQString deviceLabel = TQString::null;
if (reply.isValid())
{
// TODO R14.2.0: make sure the reply is a valid Medium
// once the media library is part of tdelibs
TQStringList properties = reply;
if (properties.size() >= 4)
{
deviceLabel = properties[3]; // medium label
}
}
if (deviceLabel.isEmpty())
{
deviceLabel = !sdevice->diskLabel().isEmpty() ? sdevice->diskLabel() : sdevice->friendlyName();
deviceLabel += " (" + sdevice->deviceNode() + ")";
}
return deviceLabel;
}
void HwDeviceSystemTray::addDeviceToLMBMenu(TDEStorageDevice *sdevice, const int type,
TDEActionMenu *actionMenu, int &actionMenuIdx)
{
TQString uuid = !sdevice->diskUUID().isEmpty() ? sdevice->diskUUID() : sdevice->systemPath();
SDActions::Type actionType = (SDActions::Type)type;
SDActions::Details ad = SDActions::Data[actionType];
actionMenu->popupMenu()->insertItem(SmallIcon(ad.iconName), i18n(ad.actionName), actionMenuIdx);
actionMenu->popupMenu()->connectItem(actionMenuIdx, this,
TQT_SLOT(slotExecuteDeviceAction(int)));
d->m_actionMenuEntryMap[actionMenuIdx++] = { actionType, uuid };
}
void HwDeviceSystemTray::addDeviceToRMBMenu(TDEStorageDevice *sdevice, const int type, int &actionMenuIdx)
{
TQString uuid = !sdevice->diskUUID().isEmpty() ? sdevice->diskUUID() : sdevice->systemPath();
SDActions::Type actionType = (SDActions::Type)type;
TDEActionMenu *actionMenu = d->m_RMBActionMenuMap[actionType];
actionMenu->popupMenu()->insertItem(sdevice->icon(TDEIcon::SizeSmall),
getDeviceLabel(sdevice), actionMenuIdx);
actionMenu->popupMenu()->connectItem(actionMenuIdx, this,
TQT_SLOT(slotExecuteDeviceAction(int)));
actionMenu->setEnabled(true);
d->m_actionMenuEntryMap[actionMenuIdx++] = { actionType, uuid };
}
void HwDeviceSystemTray::contextMenuAboutToShow(TDEPopupMenu *menu)
{
d->m_RMBMenu = menu;
menu->clear();
for (const SDActions::Type &actionType : SDActions::All)
{
TDEActionMenu *actionMenu = d->m_RMBActionMenuMap[actionType];
actionMenu->popupMenu()->clear();
actionMenu->setEnabled(false);
actionMenu->unplug(d->m_RMBMenu);
}
d->m_actionMenuEntryMap.clear();
// Find all storage devices, sort them by label and add them to the popup menus
TQValueVector<TQMap<TQString, TDEStorageDevice*>*> rmbMenuEntries(sizeof(SDActions::All) / sizeof(SDActions::Type), nullptr);
for (size_t idx = 0; idx < rmbMenuEntries.size(); ++idx)
{
rmbMenuEntries[idx] = new TQMap<TQString, TDEStorageDevice*>();
}
TDEHardwareDevices *hwdevices = TDEGlobal::hardwareDevices();
TDEGenericHardwareList diskDeviceList = hwdevices->listByDeviceClass(TDEGenericDeviceType::Disk);
for (TDEGenericDevice *hwdevice = diskDeviceList.first(); hwdevice; hwdevice = diskDeviceList.next())
{
TDEStorageDevice *sdevice = static_cast<TDEStorageDevice*>(hwdevice);
if (isMonitoredDevice(sdevice))
{
TQString deviceLabel = getDeviceLabel(sdevice);
if (sdevice->isDiskOfType(TDEDiskDeviceType::LUKS) ||
sdevice->isDiskOfType(TDEDiskDeviceType::OtherCrypted))
{
if (sdevice->isDiskOfType(TDEDiskDeviceType::UnlockedCrypt))
{
(*rmbMenuEntries[SDActions::Lock])[deviceLabel] = sdevice;
}
else
{
(*rmbMenuEntries[SDActions::Unlock])[deviceLabel] = sdevice;
}
}
if (sdevice->checkDiskStatus(TDEDiskDeviceStatus::Mountable))
{
if (sdevice->mountPath().isEmpty())
{
(*rmbMenuEntries[SDActions::Mount])[deviceLabel] = sdevice;
}
else
{
(*rmbMenuEntries[SDActions::Unmount])[deviceLabel] = sdevice;
}
// Mounted and unmounted disks can also be opened
(*rmbMenuEntries[SDActions::Open])[deviceLabel] = sdevice;
}
if (sdevice->checkDiskStatus(TDEDiskDeviceStatus::Removable) ||
sdevice->checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable))
{
(*rmbMenuEntries[SDActions::Eject])[deviceLabel] = sdevice;
(*rmbMenuEntries[SDActions::SafeRemove])[deviceLabel] = sdevice;
}
(*rmbMenuEntries[SDActions::Properties])[deviceLabel] = sdevice;
}
}
// Plug in meaningful action menus
d->m_RMBMenu->insertTitle(SmallIcon("drive-harddisk-unmounted"), i18n("Storage Device Actions"), 0);
int actionMenuIdx = 0;
for (const SDActions::Type &actionType : SDActions::All)
{
TDEActionMenu *actionMenu = d->m_RMBActionMenuMap[actionType];
for (TDEStorageDevice *sdevice : *rmbMenuEntries[actionType])
{
addDeviceToRMBMenu(sdevice, actionType, actionMenuIdx);
}
if (actionMenu->isEnabled())
{
actionMenu->plug(d->m_RMBMenu);
}
delete rmbMenuEntries[actionType];
rmbMenuEntries[actionType] = nullptr;
}
// Global Configuration
menu->insertTitle(SmallIcon("configure"), i18n("Global Configuration"));
d->m_deviceManagerAction->plug(menu);
d->m_shortcutKeysAction->plug(menu);
// Help & Quit
menu->insertSeparator();
menu->insertItem(SmallIcon("help"), KStdGuiItem::help().text(), d->m_helpMenu->menu());
d->m_quitAction->plug(menu);
}
void HwDeviceSystemTray::populateLMBMenu()
{
d->m_LMBMenu->clear();
d->m_LMBMenu->insertTitle(SmallIcon("drive-harddisk-unmounted"), i18n("Storage Devices"), 0);
d->m_actionMenuEntryMap.clear();
int actionMenuIdx = 0;
// Find all storage devices and add them to the popup menus
TDEHardwareDevices *hwdevices = TDEGlobal::hardwareDevices();
TDEGenericHardwareList diskDeviceList = hwdevices->listByDeviceClass(TDEGenericDeviceType::Disk);
TQMap<TQString, TDEActionMenu*> lmbMenuEntries;
for (TDEGenericDevice *hwdevice = diskDeviceList.first(); hwdevice; hwdevice = diskDeviceList.next())
{
TDEStorageDevice *sdevice = static_cast<TDEStorageDevice*>(hwdevice);
if (isMonitoredDevice(sdevice) &&
(sdevice->isDiskOfType(TDEDiskDeviceType::LUKS) ||
sdevice->isDiskOfType(TDEDiskDeviceType::OtherCrypted) ||
sdevice->checkDiskStatus(TDEDiskDeviceStatus::Mountable) ||
sdevice->checkDiskStatus(TDEDiskDeviceStatus::Removable) ||
sdevice->checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable)))
{
TQString deviceLabel = getDeviceLabel(sdevice);
TDEActionMenu *actionMenu = new TDEActionMenu(deviceLabel,
sdevice->icon(TDEIcon::SizeSmall));
if (sdevice->checkDiskStatus(TDEDiskDeviceStatus::Mountable))
{
// Mounted and unmounted disks can also be opened
addDeviceToLMBMenu(sdevice, SDActions::Open, actionMenu, actionMenuIdx);
if (sdevice->mountPath().isEmpty())
{
addDeviceToLMBMenu(sdevice, SDActions::Mount, actionMenu, actionMenuIdx);
}
else
{
addDeviceToLMBMenu(sdevice, SDActions::Unmount, actionMenu, actionMenuIdx);
}
}
if (sdevice->isDiskOfType(TDEDiskDeviceType::LUKS) ||
sdevice->isDiskOfType(TDEDiskDeviceType::OtherCrypted))
{
if (sdevice->isDiskOfType(TDEDiskDeviceType::UnlockedCrypt))
{
addDeviceToLMBMenu(sdevice, SDActions::Lock, actionMenu, actionMenuIdx);
}
else
{
addDeviceToLMBMenu(sdevice, SDActions::Unlock, actionMenu, actionMenuIdx);
}
}
if (sdevice->checkDiskStatus(TDEDiskDeviceStatus::Removable) ||
sdevice->checkDiskStatus(TDEDiskDeviceStatus::Hotpluggable))
{
addDeviceToLMBMenu(sdevice, SDActions::Eject, actionMenu, actionMenuIdx);
addDeviceToLMBMenu(sdevice, SDActions::SafeRemove, actionMenu, actionMenuIdx);
}
addDeviceToLMBMenu(sdevice, SDActions::Properties, actionMenu, actionMenuIdx);
lmbMenuEntries[deviceLabel] = actionMenu;
}
}
// Insert menu entries in sorted order
for (TDEActionMenu *am : lmbMenuEntries)
{
am->plug(d->m_LMBMenu);
}
}
void HwDeviceSystemTray::slotExecuteDeviceAction(int parameter)
{
TQString uuid = d->m_actionMenuEntryMap[parameter].uuid;
int actionType = d->m_actionMenuEntryMap[parameter].actionType;
if (!uuid.isEmpty())
{
TDEHardwareDevices *hwdevices = TDEGlobal::hardwareDevices();
TDEGenericHardwareList diskDeviceList = hwdevices->listByDeviceClass(TDEGenericDeviceType::Disk);
for (TDEGenericDevice *hwdevice = diskDeviceList.first(); hwdevice; hwdevice = diskDeviceList.next())
{
TDEStorageDevice *sdevice = static_cast<TDEStorageDevice*>(hwdevice);
if ((sdevice->diskUUID() == uuid) || (sdevice->systemPath() == uuid))
{
if (actionType == SDActions::Open)
{
if (sdevice->isDiskOfType(TDEDiskDeviceType::Camera))
{
new KRun(TQString("media:/%1").arg(sdevice->friendlyName()));
}
else
{
new KRun(TQString("system:/media/%1").arg(TQFileInfo(sdevice->deviceNode()).baseName(true)));
}
}
else if (actionType == SDActions::Properties)
{
new KPropertiesDialog(KURL(TQString("media:/%1").arg(sdevice->deviceNode())));
}
else
{
TQString opType = TQString::null;
if (actionType == SDActions::Mount) { opType = "-m"; }
else if (actionType == SDActions::Unmount) { opType = "-u"; }
else if (actionType == SDActions::Unlock) { opType = "-k"; }
else if (actionType == SDActions::Lock) { opType = "-l"; }
else if (actionType == SDActions::Eject) { opType = "-e"; }
else if (actionType == SDActions::SafeRemove) { opType = "-s"; }
if (!opType.isEmpty())
{
TDEProcess proc;
proc << "tdeio_media_mounthelper" << opType << sdevice->deviceNode();
if (!proc.start(TDEProcess::DontCare))
{
KMessageBox::error(this, i18n("Could not start tdeio_media_mounthelper process."),
i18n("Device monitor"));
}
}
}
}
}
}
}
void HwDeviceSystemTray::slotHardwareConfig() {
KCMultiDialog *kcm = new KCMultiDialog(KDialogBase::Plain, i18n("Configure"), this);
kcm->addModule("hwmanager");
kcm->setPlainCaption(i18n("Configure Devices"));
kcm->exec();
}
void HwDeviceSystemTray::slotSettingsChanged(int category) {
if (category == (int) TDEApplication::SETTINGS_SHORTCUTS) {
globalKeys->readSettings();
globalKeys->updateConnections();
}
}
void HwDeviceSystemTray::slotEditShortcutKeys() {
ConfigDialog *dlg = new ConfigDialog(globalKeys, true);
if (dlg->exec() == TQDialog::Accepted) {
dlg->commitShortcuts();
globalKeys->writeSettings(0, true);
globalKeys->updateConnections();
}
delete dlg;
}
void HwDeviceSystemTray::doDiskNotifications(bool scanOnly)
{
TDEConfig config("mediamanagerrc");
config.setGroup("Global");
bool popupEnable = config.readBoolEntry("DeviceMonitorPopupsEnabled", true);
// Scan devices for changes and notify new devices if needed.
// This is necessary because the device information may not be available
// at the time the hardwareAdded signal is emitted
TQMap<TQString, KnownDiskDeviceInfo> oldKnownDevices = d->m_knownDiskDevices;
d->m_knownDiskDevices.clear();
TDEHardwareDevices *hwdevices = TDEGlobal::hardwareDevices();
TDEGenericHardwareList diskDeviceList = hwdevices->listByDeviceClass(TDEGenericDeviceType::Disk);
for (TDEGenericDevice *hwdevice = diskDeviceList.first(); hwdevice; hwdevice = diskDeviceList.next())
{
TDEStorageDevice *sdevice = static_cast<TDEStorageDevice*>(hwdevice);
if (isMonitoredDevice(sdevice))
{
TQString sysPath = sdevice->systemPath();
if (oldKnownDevices.contains(sysPath))
{
d->m_knownDiskDevices[sysPath] = oldKnownDevices[sysPath];
oldKnownDevices.remove(sysPath);
}
else
{
TQString deviceLabel = getDeviceLabel(sdevice);
d->m_knownDiskDevices[sysPath] = { deviceLabel, sdevice->deviceNode() };
if (!scanOnly && popupEnable)
{
d->m_hardwareNotifierContainer->displayMessage(
i18n("A disk device has been added!"), deviceLabel,
SmallIcon("drive-harddisk-unmounted"), 0, 0, "ADD: " + sysPath);
}
}
}
}
// Notify devices which have been removed, if necessary
if (!scanOnly && popupEnable)
{
TQMap<TQString, KnownDiskDeviceInfo>::ConstIterator delIt;
for (delIt = oldKnownDevices.begin(); delIt != oldKnownDevices.end(); delIt++)
{
d->m_hardwareNotifierContainer->displayMessage(
i18n("A disk device has been removed!"), delIt.data().deviceLabel,
SmallIcon("drive-harddisk-unmounted"), 0, 0, "REMOVE: " + delIt.key());
}
}
}
void HwDeviceSystemTray::deviceAdded(TDEGenericDevice* device)
{
if (device->type() == TDEGenericDeviceType::Disk)
{
TDEStorageDevice *sdevice = static_cast<TDEStorageDevice*>(device);
// The device information may not be available at the time the hardwareAdded signal is emitted.
// In such case ignore the event and handle that at the subsequent hardwareUpdate signal emission.
TQString sysPath = sdevice->systemPath();
if (isMonitoredDevice(sdevice) && !d->m_knownDiskDevices.contains(sysPath))
{
TQString deviceLabel = getDeviceLabel(sdevice);
d->m_knownDiskDevices[sysPath] = { deviceLabel, sdevice->deviceNode() };
TDEConfig config("mediamanagerrc");
config.setGroup("Global");
if (config.readBoolEntry("DeviceMonitorPopupsEnabled", true))
{
d->m_hardwareNotifierContainer->displayMessage(
i18n("A disk device has been added!"), deviceLabel,
SmallIcon("drive-harddisk-unmounted"), 0, 0, "ADD: " + sysPath);
}
}
}
}
void HwDeviceSystemTray::deviceRemoved(TDEGenericDevice* device)
{
if (device->type() == TDEGenericDeviceType::Disk)
{
TDEStorageDevice *sdevice = static_cast<TDEStorageDevice*>(device);
TQString sysPath = sdevice->systemPath();
if (isMonitoredDevice(sdevice) && d->m_knownDiskDevices.contains(sysPath))
{
TDEConfig config("mediamanagerrc");
config.setGroup("Global");
if (config.readBoolEntry("DeviceMonitorPopupsEnabled", true))
{
TQString deviceLabel = getDeviceLabel(sdevice);
d->m_hardwareNotifierContainer->displayMessage(
i18n("A disk device has been removed!"), deviceLabel,
SmallIcon("drive-harddisk-unmounted"), 0, 0, "REMOVE: " + sysPath);
}
d->m_knownDiskDevices.remove(sysPath);
}
}
}
void HwDeviceSystemTray::deviceChanged(TDEGenericDevice* device)
{
doDiskNotifications(false);
}
void HwDeviceSystemTray::devicePopupClicked(KPassivePopup* popup, TQPoint point, TQString uuid) {
TDEGenericDevice *hwdevice;
if (uuid.startsWith("ADD: ")) {
TDEConfig config("mediamanagerrc");
config.setGroup("Global");
if (config.readBoolEntry("NotificationPopupsEnabled", true))
{
return;
}
uuid = uuid.right(uuid.length() - strlen("ADD: "));
if (uuid != "") {
TDEHardwareDevices *hwdevices = TDEGlobal::hardwareDevices();
TDEGenericHardwareList diskDeviceList = hwdevices->listByDeviceClass(TDEGenericDeviceType::Disk);
for (hwdevice = diskDeviceList.first(); hwdevice; hwdevice = diskDeviceList.next()) {
TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(hwdevice);
if ((sdevice->diskUUID() == uuid) || (sdevice->systemPath() == uuid)) {
// Pop up full media notification dialog
DCOPClient* dcopClient = TDEApplication::dcopClient();
TQByteArray data;
TQDataStream arg(data, IO_WriteOnly);
bool allowNotification = true;
if (sdevice->isDiskOfType(TDEDiskDeviceType::Camera)) {
arg << sdevice->friendlyName();
}
else {
arg << TQFileInfo(sdevice->deviceNode()).baseName(true);
}
arg << allowNotification;
dcopClient->send("kded", "medianotifier", "onMediumChange(TQString, bool)", data);
return;
}
}
}
}
}
void HwDeviceSystemTray::slotHelpContents() {
kapp->invokeHelp(TQString::null, "hwdevicetray");
}
#include "hwdevicetray.moc"
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