void QmitkUSNavigationProcessWidget::SetSettingsWidget(QmitkUSNavigationAbstractSettingsWidget* settingsWidget)
{
// disconnect slots to settings widget if there was a widget before
if ( m_SettingsWidget )
{
disconnect( ui->settingsSaveButton, SIGNAL(clicked()), m_SettingsWidget, SLOT(OnSave()) );
disconnect( ui->settingsCancelButton, SIGNAL(clicked()), m_SettingsWidget, SLOT(OnCancel()) );
disconnect (m_SettingsWidget, SIGNAL(Saved()), this, SLOT(OnSettingsWidgetReturned()) );
disconnect (m_SettingsWidget, SIGNAL(Canceled()), this, SLOT(OnSettingsWidgetReturned()) );
disconnect (m_SettingsWidget, SIGNAL(SettingsChanged(itk::SmartPointer<mitk::DataNode>)), this, SLOT(OnSettingsChanged(itk::SmartPointer<mitk::DataNode>)) );
ui->settingsWidget->removeWidget(m_SettingsWidget);
}
m_SettingsWidget = settingsWidget;
if ( m_SettingsWidget )
{
m_SettingsWidget->LoadSettings();
connect( ui->settingsSaveButton, SIGNAL(clicked()), m_SettingsWidget, SLOT(OnSave()) );
connect( ui->settingsCancelButton, SIGNAL(clicked()), m_SettingsWidget, SLOT(OnCancel()) );
connect (m_SettingsWidget, SIGNAL(Saved()), this, SLOT(OnSettingsWidgetReturned()) );
connect (m_SettingsWidget, SIGNAL(Canceled()), this, SLOT(OnSettingsWidgetReturned()) );
connect (m_SettingsWidget, SIGNAL(SettingsChanged(itk::SmartPointer<mitk::DataNode>)), this, SLOT(OnSettingsChanged(itk::SmartPointer<mitk::DataNode>)) );
if ( m_SettingsNode.IsNotNull() ) { m_SettingsWidget->SetSettingsNode(m_SettingsNode, true); }
ui->settingsWidget->addWidget(m_SettingsWidget);
}
ui->settingsButton->setEnabled(m_SettingsWidget != 0);
}
void
JDirInfo::SetWildcardFilter
(
const JCharacter* filterStr,
const JBoolean negate,
const JBoolean caseSensitive
)
{
itsInvertNameRegexFlag = negate;
JString regexStr;
if (!BuildRegexFromWildcardFilter(filterStr, ®exStr))
{
ClearWildcardFilter();
}
else if (itsNameRegex == NULL || regexStr != itsNameRegex->GetPattern())
{
delete itsNameRegex;
itsNameRegex = new JRegex(regexStr);
assert( itsNameRegex != NULL );
itsNameRegex->SetCaseSensitive(caseSensitive);
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
else if (itsNameRegex->IsCaseSensitive() != caseSensitive)
{
itsNameRegex->SetCaseSensitive(caseSensitive);
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
}
void
JDirInfo::ResetCSFFilters()
{
JBoolean apply = kJFalse, rebuild = kJFalse;
if (!itsShowFilesFlag)
{
itsShowFilesFlag = kJTrue;
apply = kJTrue;
}
if (!itsShowDirsFlag)
{
itsShowDirsFlag = kJTrue;
apply = kJTrue;
}
// if (itsShowHiddenFlag)
// {
// itsShowHiddenFlag = kJFalse;
// apply = kJTrue;
// }
if (!itsShowVCSDirsFlag)
{
itsShowVCSDirsFlag = kJTrue;
apply = kJTrue;
}
if (itsShowOthersFlag)
{
itsShowOthersFlag = kJFalse;
apply = kJTrue;
}
if (itsPermFilter != NULL)
{
itsPermFilter = NULL;
apply = kJTrue;
}
if (itsContentRegex != NULL)
{
delete itsContentRegex;
itsContentRegex = NULL;
rebuild = kJTrue;
}
if (rebuild)
{
ForceUpdate();
Broadcast(SettingsChanged());
}
else if (apply)
{
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
}
void
LocaleWindow::_EnableDisableLanguages()
{
DisableUpdates();
for (int32 i = 0; i < fLanguageListView->FullListCountItems(); i++) {
LanguageListItem* item = static_cast<LanguageListItem*>(
fLanguageListView->FullListItemAt(i));
bool enable = fPreferredListView->ItemForLanguageID(item->ID()) == NULL;
if (item->IsEnabled() != enable) {
item->SetEnabled(enable);
int32 visibleIndex = fLanguageListView->IndexOf(item);
if (visibleIndex >= 0) {
if (!enable)
fLanguageListView->Deselect(visibleIndex);
fLanguageListView->InvalidateItem(visibleIndex);
}
}
}
SettingsChanged();
EnableUpdates();
}
RedditModel::RedditModel(const QStringList& reddits, Application* app,
QObject* parent)
: QAbstractItemModel(parent),
app_(app),
reddits_(reddits),
no_image_(QPixmap::fromImage(ScaleAndPad(QImage(":/noimage.png")))),
network_(new NetworkAccessManager(this)),
is_fetching_more_(false),
no_more_links_(false),
show_self_posts_(false),
show_viewed_images_(false),
preload_next_(kDefaultPreloadNext),
max_preloaded_pages_(kDefaultMaxPreloadedPages)
{
// Read the user's cookie
QSettings s;
s.beginGroup(kSettingsGroup);
const QString cookie = s.value("cookie").toString();
if (cookie.isEmpty()) {
// Not-logged in users are only allowed to get one subreddit.
while (reddits_.size() > 1) {
reddits_.removeLast();
}
} else {
network_->cookieJar()->setCookiesFromUrl(
QList<QNetworkCookie>() << QNetworkCookie(kCookieName, cookie.toAscii()),
QUrl(kUrlForCookies));
}
connect(app_, SIGNAL(SettingsChanged()), SLOT(ReloadSettings()));
ReloadSettings();
}
const JDirInfo&
JDirInfo::operator=
(
const JDirInfo& source
)
{
if (this == &source)
{
return *this;
}
JContainer::operator=(source);
*itsCWD = *(source.itsCWD);
itsIsValidFlag = source.itsIsValidFlag;
itsSwitchIfInvalidFlag = source.itsSwitchIfInvalidFlag;
itsIsWritableFlag = source.itsIsWritableFlag;
itsModTime = source.itsModTime;
itsStatusTime = source.itsStatusTime;
PrivateCopySettings(source);
CopyDirEntries(source);
Broadcast(SettingsChanged());
return *this;
}
void
JDirInfo::SetWildcardFilter
(
JRegex* filter,
const JBoolean dirInfoOwnsRegex,
const JBoolean negate
)
{
if (filter == NULL)
{
ClearWildcardFilter();
return;
}
if (itsOwnsNameRegexFlag)
{
delete itsNameRegex;
}
itsNameRegex = filter;
assert( itsNameRegex != NULL );
itsOwnsNameRegexFlag = dirInfoOwnsRegex;
itsInvertNameRegexFlag = negate;
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
void DCpuSampler::SetProfilingSampling(TBool aEnabled)
{
TUint irq = NKern::DisableAllInterrupts();
iProfiling = aEnabled;
SettingsChanged();
NKern::RestoreInterrupts(irq);
}
void DCpuSampler::SetCpuUsageSampling(MExtraBtrace::TCpuUsageCallback aCallbackFn)
{
TUint irq = NKern::DisableAllInterrupts();
iCpuUsageCallbackFn = aCallbackFn;
SettingsChanged();
NKern::RestoreInterrupts(irq);
}
SettingsDialog* Application::settings_dialog() {
if (!settings_dialog_) {
settings_dialog_ = new SettingsDialog;
connect(settings_dialog_, SIGNAL(accepted()), SIGNAL(SettingsChanged()));
}
return settings_dialog_;
}
void
JDirInfo::ClearDirEntryFilter()
{
if (itsPermFilter != NULL)
{
itsPermFilter = NULL;
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
}
void
LocaleWindow::_Defaults()
{
BMessage update(kMsgSettingsChanged);
update.AddString("language", "en");
be_app_messenger.SendMessage(&update);
SettingsChanged();
_UpdatePreferredFromLocaleRoster();
}
void
JDirInfo::ClearContentFilter()
{
if (itsContentRegex != NULL)
{
delete itsContentRegex;
itsContentRegex = NULL;
ForceUpdate();
Broadcast(SettingsChanged());
}
}
void QmitkRegEvalSettingsWidget::OnSpinCheckerChanged(int count)
{
if (m_selectedEvalNode.IsNotNull())
{
m_selectedEvalNode->SetIntProperty(mitk::nodeProp_RegEvalCheckerCount, count);
if (!m_internalUpdate)
{
emit SettingsChanged(m_selectedEvalNode.GetPointer());
}
}
};
void QmitkRegEvalSettingsWidget::OnContourStyleChanged()
{
if (m_selectedEvalNode.IsNotNull())
{
m_selectedEvalNode->SetBoolProperty(mitk::nodeProp_RegEvalTargetContour, radioTargetContour->isChecked());
if (!m_internalUpdate)
{
emit SettingsChanged(m_selectedEvalNode.GetPointer());
}
}
};
void
JDirInfo::ClearWildcardFilter()
{
if (itsNameRegex != NULL)
{
delete itsNameRegex;
itsNameRegex = NULL;
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
}
PodcastDeleter::PodcastDeleter(Application* app, QObject* parent)
: QObject(parent),
app_(app),
backend_(app_->podcast_backend()),
delete_after_secs_(0),
auto_delete_timer_(new QTimer(this)) {
ReloadSettings();
auto_delete_timer_->setSingleShot(true);
AutoDelete();
connect(auto_delete_timer_, SIGNAL(timeout()), SLOT(AutoDelete()));
connect(app_, SIGNAL(SettingsChanged()), SLOT(ReloadSettings()));
}
void
JDirInfo::ShouldApplyWildcardFilterToDirs
(
const JBoolean apply
)
{
if (apply != itsFilterDirsFlag)
{
itsFilterDirsFlag = apply;
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
}
void
JDirInfo::ShowOthers
(
const JBoolean showOthers
)
{
if (showOthers != itsShowOthersFlag)
{
itsShowOthersFlag = showOthers;
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
}
void
JDirInfo::ShowHidden
(
const JBoolean showHidden
)
{
if (showHidden != itsShowHiddenFlag)
{
itsShowHiddenFlag = showHidden;
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
}
void
JDirInfo::SetDirEntryFilter
(
JCheckPermissions* f
)
{
if (f != itsPermFilter)
{
itsPermFilter = f;
ApplyFilters(kJTrue);
Broadcast(SettingsChanged());
}
}
// =====================
// PRIVATE SLOTS
// =====================
void LDesktop::InitDesktop(){
//This is called *once* during the main initialization routines
checkResolution(); //Adjust the desktop config file first (if necessary)
if(DEBUG){ qDebug() << "Init Desktop:" << desktopnumber; }
//connect(desktop, SIGNAL(resized(int)), this, SLOT(UpdateGeometry(int)));
if(DEBUG){ qDebug() << "Desktop #"<<desktopnumber<<" -> "<< desktop->screenGeometry(desktopnumber) << LSession::handle()->screenGeom(desktopnumber); }
deskMenu = new QMenu(0);
connect(deskMenu, SIGNAL(triggered(QAction*)), this, SLOT(SystemApplication(QAction*)) );
winMenu = new QMenu(0);
winMenu->setTitle(tr("Window List"));
winMenu->setIcon( LXDG::findIcon("preferences-system-windows","") );
connect(winMenu, SIGNAL(triggered(QAction*)), this, SLOT(winClicked(QAction*)) );
workspacelabel = new QLabel(0);
workspacelabel->setAlignment(Qt::AlignCenter);
wkspaceact = new QWidgetAction(0);
wkspaceact->setDefaultWidget(workspacelabel);
bgtimer = new QTimer(this);
bgtimer->setSingleShot(true);
connect(bgtimer, SIGNAL(timeout()), this, SLOT(UpdateBackground()) );
connect(QApplication::instance(), SIGNAL(DesktopConfigChanged()), this, SLOT(SettingsChanged()) );
connect(QApplication::instance(), SIGNAL(DesktopFilesChanged()), this, SLOT(UpdateDesktop()) );
connect(QApplication::instance(), SIGNAL(LocaleChanged()), this, SLOT(LocaleChanged()) );
if(DEBUG){ qDebug() << "Create bgWindow"; }
bgWindow = new QWidget();
bgWindow->setObjectName("bgWindow");
bgWindow->setContextMenuPolicy(Qt::CustomContextMenu);
bgWindow->setFocusPolicy(Qt::StrongFocus);
bgWindow->setWindowFlags(Qt::WindowStaysOnBottomHint | Qt::CustomizeWindowHint | Qt::FramelessWindowHint);
LSession::handle()->XCB->SetAsDesktop(bgWindow->winId());
bgWindow->setGeometry(LSession::handle()->screenGeom(desktopnumber));
connect(bgWindow, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(ShowMenu()) );
if(DEBUG){ qDebug() << "Create bgDesktop"; }
bgDesktop = new LDesktopPluginSpace(bgWindow); //new QMdiArea(bgWindow);
int grid = settings->value(DPREFIX+"GridSize",-1).toInt();
if(grid<0 && bgWindow->height() > 2000){ grid = 200; }
else if(grid<0){ grid = 100; }
bgDesktop->SetIconSize( grid );
connect(bgDesktop, SIGNAL(PluginRemovedByUser(QString)), this, SLOT(RemoveDeskPlugin(QString)) );
connect(bgDesktop, SIGNAL(IncreaseIcons()), this, SLOT(IncreaseDesktopPluginIcons()) );
connect(bgDesktop, SIGNAL(DecreaseIcons()), this, SLOT(DecreaseDesktopPluginIcons()) );
connect(bgDesktop, SIGNAL(HideDesktopMenu()), deskMenu, SLOT(hide()));
if(DEBUG){ qDebug() << " - Desktop Init Done:" << desktopnumber; }
//Start the update processes
QTimer::singleShot(10,this, SLOT(UpdateMenu()) );
QTimer::singleShot(0,this, SLOT(UpdateBackground()) );
QTimer::singleShot(1,this, SLOT(UpdateDesktop()) );
QTimer::singleShot(2,this, SLOT(UpdatePanels()) );
}
void QmitkRegEvalSettingsWidget::OnSpinBlendChanged(int factor)
{
if (m_selectedEvalNode.IsNotNull())
{
m_selectedEvalNode->SetIntProperty(mitk::nodeProp_RegEvalBlendFactor, factor);
if (!m_internalBlendUpdate)
{
this->slideBlend->setValue(factor);
}
if (!m_internalUpdate)
{
emit SettingsChanged(m_selectedEvalNode.GetPointer());
}
}
};
void QmitkRegEvalSettingsWidget::OnComboStyleChanged(int index)
{
groupBlend->setVisible(index == 0);
groupCheck->setVisible(index == 2);
groupWipe->setVisible(index == 3);
groupContour->setVisible(index == 5);
if (m_selectedEvalNode.IsNotNull())
{
m_selectedEvalNode->SetProperty(mitk::nodeProp_RegEvalStyle, mitk::RegEvalStyleProperty::New(index));
if (!m_internalUpdate)
{
emit SettingsChanged(m_selectedEvalNode.GetPointer());
}
}
};
PodcastUpdater::PodcastUpdater(Application* app, QObject* parent)
: QObject(parent),
app_(app),
update_interval_secs_(0),
update_timer_(new QTimer(this)),
loader_(new PodcastUrlLoader(this)),
pending_replies_(0)
{
connect(app_, SIGNAL(SettingsChanged()), SLOT(ReloadSettings()));
connect(update_timer_, SIGNAL(timeout()), SLOT(UpdateAllPodcastsNow()));
connect(app_->podcast_backend(), SIGNAL(SubscriptionAdded(Podcast)),
SLOT(SubscriptionAdded(Podcast)));
update_timer_->setSingleShot(true);
ReloadSettings();
}
// =====================
// PRIVATE SLOTS
// =====================
void LDesktop::InitDesktop(){
//This is called *once* during the main initialization routines
checkResolution(); //Adjust the desktop config file first (if necessary)
if(DEBUG){ qDebug() << "Init Desktop:" << desktopnumber; }
//connect(desktop, SIGNAL(resized(int)), this, SLOT(UpdateGeometry(int)));
if(DEBUG){ qDebug() << "Desktop #"<<desktopnumber<<" -> "<< desktop->screenGeometry(desktopnumber) << LSession::handle()->screenGeom(desktopnumber); }
deskMenu = new QMenu(0);
connect(deskMenu, SIGNAL(triggered(QAction*)), this, SLOT(SystemApplication(QAction*)) );
winMenu = new QMenu(0);
winMenu->setTitle(tr("Window List"));
winMenu->setIcon( LXDG::findIcon("preferences-system-windows","") );
connect(winMenu, SIGNAL(triggered(QAction*)), this, SLOT(winClicked(QAction*)) );
workspacelabel = new QLabel(0);
workspacelabel->setAlignment(Qt::AlignCenter);
wkspaceact = new QWidgetAction(0);
wkspaceact->setDefaultWidget(workspacelabel);
bgtimer = new QTimer(this);
bgtimer->setSingleShot(true);
connect(bgtimer, SIGNAL(timeout()), this, SLOT(UpdateBackground()) );
connect(QApplication::instance(), SIGNAL(DesktopConfigChanged()), this, SLOT(SettingsChanged()) );
connect(QApplication::instance(), SIGNAL(DesktopFilesChanged()), this, SLOT(UpdateDesktop()) );
connect(QApplication::instance(), SIGNAL(LocaleChanged()), this, SLOT(LocaleChanged()) );
if(DEBUG){ qDebug() << "Create bgWindow"; }
bgWindow = new QWidget();
bgWindow->setObjectName("bgWindow");
bgWindow->setContextMenuPolicy(Qt::CustomContextMenu);
bgWindow->setWindowFlags(Qt::WindowStaysOnBottomHint | Qt::CustomizeWindowHint | Qt::FramelessWindowHint);
LSession::handle()->XCB->SetAsDesktop(bgWindow->winId());
bgWindow->setGeometry(LSession::handle()->screenGeom(desktopnumber));
connect(bgWindow, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(ShowMenu(const QPoint&)) );
if(DEBUG){ qDebug() << "Create bgDesktop"; }
bgDesktop = new QMdiArea(bgWindow);
//Make sure the desktop area is transparent to show the background
bgDesktop->setBackground( QBrush(Qt::NoBrush) );
bgDesktop->setStyleSheet( "QMdiArea{ border: none; background: transparent;}" );
if(DEBUG){ qDebug() << " - Desktop Init Done:" << desktopnumber; }
//Start the update processes
QTimer::singleShot(10,this, SLOT(UpdateMenu()) );
QTimer::singleShot(0,this, SLOT(UpdateBackground()) );
QTimer::singleShot(1,this, SLOT(UpdateDesktop()) );
QTimer::singleShot(2,this, SLOT(UpdatePanels()) );
}
JError
JDirInfo::SetContentFilter
(
const JCharacter* regexStr
)
{
if (itsContentRegex != NULL && regexStr == itsContentRegex->GetPattern())
{
return JNoError();
}
JBoolean hadFilter = kJTrue;
JString prevPattern;
if (itsContentRegex == NULL)
{
hadFilter = kJFalse;
itsContentRegex = new JRegex;
assert( itsContentRegex != NULL );
itsContentRegex->SetSingleLine();
}
else
{
prevPattern = itsContentRegex->GetPattern();
}
JError err = itsContentRegex->SetPattern(regexStr);
if (err.OK())
{
ForceUpdate();
Broadcast(SettingsChanged());
}
else if (hadFilter)
{
err = itsContentRegex->SetPattern(prevPattern);
assert_ok( err );
}
else
{
delete itsContentRegex;
itsContentRegex = NULL;
}
return err;
}
void
JDirInfo::ChangeSort
(
JCompareDirEntries* f,
const JOrderedSetT::SortOrder order
)
{
Broadcast(ContentsWillBeUpdated());
itsDirEntries->SetCompareFunction(f);
itsDirEntries->SetSortOrder(order);
itsDirEntries->Sort();
itsVisEntries->SetCompareFunction(f);
itsVisEntries->SetSortOrder(order);
itsVisEntries->Sort();
Broadcast(ContentsChanged());
Broadcast(SettingsChanged());
}
LDesktop::LDesktop(int deskNum) : QObject(){
DPREFIX = "desktop-"+QString::number(deskNum)+"/";
desktopnumber = deskNum;
desktop = new QDesktopWidget();
defaultdesktop = (deskNum== desktop->primaryScreen());
xoffset = 0;
for(int i=0; i<desktopnumber; i++){
xoffset += desktop->screenGeometry(i).width();
}
deskMenu = new QMenu(0);
appmenu = new AppMenu(0);
workspacelabel = new QLabel(0);
workspacelabel->setAlignment(Qt::AlignCenter);
wkspaceact = new QWidgetAction(0);
wkspaceact->setDefaultWidget(workspacelabel);
//Setup the internal variables
settings = new QSettings(QSettings::UserScope, "LuminaDE","desktopsettings", this);
//qDebug() << " - Desktop Settings File:" << settings->fileName();
if(!QFile::exists(settings->fileName())){ settings->setValue(DPREFIX+"background/filelist",QStringList()<<"default"); settings->sync(); }
bgtimer = new QTimer(this);
bgtimer->setSingleShot(true);
connect(bgtimer, SIGNAL(timeout()), this, SLOT(UpdateBackground()) );
watcher = new QFileSystemWatcher(this);
connect(watcher, SIGNAL(fileChanged(QString)), this, SLOT(SettingsChanged()) );
watcher->addPath(settings->fileName());
bgWindow = new QWidget(0);
bgWindow->setObjectName("bgWindow");
bgWindow->setContextMenuPolicy(Qt::CustomContextMenu);
LX11::SetAsDesktop(bgWindow->winId());
bgWindow->setGeometry(xoffset,0,desktop->screenGeometry().width(), desktop->screenGeometry().height());
connect(bgWindow, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(ShowMenu()) );
//Start the update processes
QTimer::singleShot(1,this, SLOT(UpdateMenu()) );
QTimer::singleShot(1,this, SLOT(UpdateBackground()) );
QTimer::singleShot(1,this, SLOT(UpdateDesktop()) );
QTimer::singleShot(1,this, SLOT(UpdatePanels()) );
}
void QmitkRegEvalSettingsWidget::OnWipeStyleChanged()
{
if (m_selectedEvalNode.IsNotNull())
{
if (this->radioWipeCross->isChecked())
{
m_selectedEvalNode->SetProperty(mitk::nodeProp_RegEvalWipeStyle, mitk::RegEvalWipeStyleProperty::New(0));
}
else if (this->radioWipeH->isChecked())
{
m_selectedEvalNode->SetProperty(mitk::nodeProp_RegEvalWipeStyle, mitk::RegEvalWipeStyleProperty::New(1));
}
else
{
m_selectedEvalNode->SetProperty(mitk::nodeProp_RegEvalWipeStyle, mitk::RegEvalWipeStyleProperty::New(2));
}
if (!m_internalUpdate)
{
emit SettingsChanged(m_selectedEvalNode.GetPointer());
}
}
};