void fixTabOrder() {
QWidget *cur = NULL;
if (hLayout->count() > 0)
p->setTabOrder(p, (cur = hLayout->itemAt(0)->widget()));
for (int i = 1; i < hLayout->count(); ++i) {
QWidget *next = hLayout->itemAt(i)->widget();
p->setTabOrder(cur, next);
cur = next;
}
}
EDFViewerWindow::EDFViewerWindow(QWidget *parent)
: QWidget(parent){
QVBoxLayout *vb;
QHBoxLayout *hb;
QMenu *menu;
QAction *act;
QMenuBar* menuBar;
vb=new QVBoxLayout();
hb=new QHBoxLayout();
vb->addLayout(hb);
menuBar = new QMenuBar();
menu= menuBar->addMenu(tr("&File"));
act=new QAction(tr("&Open"), this);
menu->addAction(act);
connect(act, SIGNAL(triggered()), this, SLOT(fileOpen()));
act=new QAction(tr("&Exit"), this);
connect(act, SIGNAL(triggered()), this, SLOT(close()));
menu->addAction(act);
menu= menuBar->addMenu(tr("&EDF"));
act=new QAction(tr("&EDF Data"), this);
menu->addAction(act);
QObject::connect(act,&QAction::triggered,datawindow);
act=new QAction(tr("&Signals"), this);
menu->addAction(act);
QObject::connect(act,&QAction::triggered,signalswindow);
hb->addWidget(menuBar);
hb->setStretch(hb->count()-1,1);
menuBar = new QMenuBar();
menu= menuBar->addMenu(tr("&Help"));
act=new QAction(tr("&About"), this);
menu->addAction(act);
QObject::connect(act,&QAction::triggered,aboutwindow);
hb->addWidget(menuBar);
vb->addWidget(paintWidget=new PaintWidget());
vb->setStretch(vb->count()-1,1);
hScrollBar = new QScrollBar(Qt::Horizontal, this);
connect(hScrollBar, SIGNAL(valueChanged(int)),this,SLOT(changehbar(int)));
hb=new QHBoxLayout();
hb->addWidget(hScrollBar);
hb->setStretch(hb->count()-1,1);
le1=new QLineEdit();
le1->setText("4");
le1->setFixedSize(32,16);
hb->addWidget(le1);
connect(le1, SIGNAL(textChanged(const QString &)), this, SLOT(screentimechanged(const QString &)));
hb->addWidget(new QLabel("sec"));
vb->addLayout(hb);
resize(450,400);
setLayout(vb);
}
IpWidget::IpWidget(QWidget *parent) : QFrame(parent)
{
setFrameShape( QFrame::StyledPanel );
setFrameShadow( QFrame::Sunken );
QHBoxLayout* pLayout = new QHBoxLayout( this );
setLayout( pLayout );
pLayout->setContentsMargins( 0, 0, 0, 0 );
pLayout->setSpacing( 0 );
for ( int i = 0; i != QTUTL_IP_SIZE; ++i )
{
if ( i != 0 )
{
QLabel* pDot = new QLabel( ".", this );
pDot->setStyleSheet( "background: white" );
pLayout->addWidget( pDot );
pLayout->setStretch( pLayout->count(), 0 );
}
lineEdits[i] = new QLineEdit( this );
QLineEdit* pEdit = lineEdits[i];
pEdit->installEventFilter( this );
pLayout->addWidget( pEdit );
pLayout->setStretch( pLayout->count(), 1 );
pEdit->setFrame( false );
pEdit->setAlignment( Qt::AlignCenter );
QFont font = pEdit->font();
font.setStyleHint( QFont::Monospace );
font.setFixedPitch( true );
pEdit->setFont( font );
QRegExp rx ( "^(0|[1-9]|[1-9][0-9]|1[0-9][0-9]|2([0-4][0-9]|5[0-5]))$" );
QValidator *validator = new QRegExpValidator(rx, pEdit);
pEdit->setValidator( validator );
}
lineEdits[0]->setText("127");
lineEdits[1]->setText("0");
lineEdits[2]->setText("0");
lineEdits[3]->setText("1");
setMaximumWidth( 30 * QTUTL_IP_SIZE );
connect( this, SIGNAL(signalTextChanged(QLineEdit*)),
this, SLOT(slotTextChanged(QLineEdit*)),
Qt::QueuedConnection );
}
void setReadOnly(bool isReadOnly) {
m_isReadOnly = isReadOnly;
for (int i = hLayout->count() - 1; i >= 0; --i) {
QWidget *w = hLayout->itemAt(i)->widget();
setWidgetReadOnly(w, isReadOnly);
}
}
void TestAnswersChooser::setState(ChooserState _state)
{
if(_state == ChooseNums)
{
ui->numsChooser->setEnabled(true);
ui->title->show();
ui->subtitle->hide();
m_demonstrator->hide();
}
else if(_state == ShowCorrect)
{
ui->numsChooser->setEnabled(false);
ui->title->hide();
ui->subtitle->show();
QHBoxLayout* l = static_cast<QHBoxLayout*>(layout());
if(l)
{
m_demonstrator->setCountdown(-1);
l->insertWidget(l->count()-1, m_demonstrator);
m_demonstrator->show();
}
else
qDebug() << "Wrong layout type in " << Q_FUNC_INFO;
}
else if(_state == Finish)
emit finished();
else
qDebug() << "smth goes wrong in" << Q_FUNC_INFO;
}
void setStyleSheet(bool makeInnerWidgetsTransparent) {
this->makeInnerWidgetsTransparent = makeInnerWidgetsTransparent;
for (int i = hLayout->count() - 1; i >= 0; --i) {
QWidget *w = hLayout->itemAt(i)->widget();
if (w != NULL)
w->setStyleSheet(makeInnerWidgetsTransparent ? transparentStyleSheet : normalStyleSheet);
}
}
ActionLineEditButton * ActionLineEdit::widgetForAction ( QAction * action )
{
QHBoxLayout *lo = (QHBoxLayout *)layout();
ActionLineEditButton *btn;
for (int i=1, count=lo->count(); i<count; i++) {
btn = (ActionLineEditButton *)lo->itemAt(i)->widget();
if (btn->defaultAction() == action) {
return btn;
}
}
return 0;
}
void ActionLineEdit::actionEvent ( QActionEvent * event )
{
QHBoxLayout *lo = (QHBoxLayout *)layout();
QAction *act = event->action();
ActionLineEditButton *btn;
if (event->type() == QEvent::ActionAdded) {
btn = new ActionLineEditButton(this);
QAction *before = event->before();
int beforeInd;
if (before && (beforeInd = actions().indexOf(before)) >= 0) { //TODO test it
lo->insertWidget(beforeInd + 1, btn); //1 - first item is spacer. skip it
}
else {
lo->addWidget(btn);
}
btn->setDefaultAction(act);
}
else if (event->type() == QEvent::ActionRemoved) {
for (int i=1, count=lo->count(); i<count; i++) {
btn = (ActionLineEditButton *)lo->itemAt(i)->widget();
if (btn->defaultAction() == act) {
lo->removeWidget(btn);
delete btn;
break;
}
}
}
int sumWidth = 0;
for (int i=1, count=lo->count(); i<count; i++) {
btn = (ActionLineEditButton *)lo->itemAt(i)->widget();
if (btn->defaultAction()->isVisible()) {
sumWidth += btn->width();
}
}
sumWidth += 4; //+4px padding between text and buttons. should looks better (magic number)
int mLeft, mTop, mRight, mBottom;
getTextMargins(&mLeft, &mTop, &mRight, &mBottom);
setTextMargins(mLeft, mTop, sumWidth, mBottom);
}
void verticallyStretchButtons() {
/// do not vertically stretch if using transparent style sheet
if (makeInnerWidgetsTransparent) return;
/// check each widget inside MenuLineEdit
for (int i = hLayout->count() - 1; i >= 0; --i) {
QWidget *w = hLayout->itemAt(i)->widget();
if (w != NULL && w != m_singleLineEditText && w != m_multiLineEditText) {
/// for all widgets except the main editing widget: change tab focus policy
QSizePolicy sp = w->sizePolicy();
w->setSizePolicy(sp.horizontalPolicy(), QSizePolicy::MinimumExpanding);
}
}
}
void QTitleWidget::addTitle(const QString &title)
{
if(title == "" || m_textToTitle.keys().contains(title))
{
return;
}
QSingleTitleWidget * wid = new QSingleTitleWidget(title,this);
wid->setVisible(true);
QHBoxLayout *l = (QHBoxLayout*)layout();
l->insertWidget(l->count()-4,wid);
m_titles.append(wid);
m_textToTitle.insert(title,wid);
connect(wid,SIGNAL(remove()),this,SLOT(titleDeled()));
}
virtual void notificationEvent(int eventId) {
if (eventId == MenuLineEdit::MenuLineConfigurationChangedEvent) {
/// load setting limitKeyboardTabStops
KSharedConfigPtr config(KSharedConfig::openConfig(QStringLiteral("kbibtexrc")));
static QString const configGroupName = QStringLiteral("User Interface");
KConfigGroup configGroup(config, configGroupName);
const bool limitKeyboardTabStops = configGroup.readEntry(MenuLineEdit::keyLimitKeyboardTabStops, false);
/// check each widget inside MenuLineEdit
for (int i = hLayout->count() - 1; i >= 0; --i) {
QWidget *w = hLayout->itemAt(i)->widget();
if (w != NULL && w != m_singleLineEditText && w != m_multiLineEditText) {
/// for all widgets except the main editing widget: change tab focus policy
w->setFocusPolicy(limitKeyboardTabStops ? Qt::ClickFocus : Qt::StrongFocus);
}
}
}
}
// +-----------------------------------------------------------
gc::LikertScale::LikertScale(const uint iAnswers, QWidget *pParent) : QWidget(pParent)
{
QVBoxLayout *pLayout = new QVBoxLayout();
setLayout(pLayout);
QHBoxLayout *pOptionsLayout = new QHBoxLayout();
pOptionsLayout->setAlignment(Qt::AlignLeft);
pLayout->addLayout(pOptionsLayout);
for(uint i = 0; i < iAnswers; i++)
m_lButtons.append(new QRadioButton(this));
foreach(QRadioButton *pButton, m_lButtons)
{
pButton->setCursor(Qt::PointingHandCursor);
if(pOptionsLayout->count() > 0)
pOptionsLayout->addSpacing(60);
pOptionsLayout->addWidget(pButton);
connect(pButton, &QRadioButton::toggled, this, &LikertScale::onButtonToggled);
}
~MenuLineEditPrivate() {
for (int i = hLayout->count() - 1; i >= 0; --i) {
QWidget *w = hLayout->itemAt(i)->widget();
w->deleteLater();
}
}
void GameWidgetScrollArea::resizeEvent(QResizeEvent * event) {
int widgetWidth = GameChoiceWidget::getWidgetWidth();
int widgetsPerRowNew = event->size().width() / widgetWidth;
if (widgetsPerRowNew <= 0) {
fprintf(stderr, "Error: window too small. Exiting.\n");
static GameController* instance = GameController::acquire();
instance->terminateApplication();
}
if (widgetsPerRowNew < m_widgetsPerRow) {
// too many widgets per row, must make rows shorter
QVBoxLayout* overallLayout = (QVBoxLayout*) this->widget()->layout();
int numToMove = m_widgetsPerRow - widgetsPerRowNew;
for (int i = 0; i < overallLayout->count() - 1 && numToMove > 0; ++i) {
QHBoxLayout* horizontalRow =
(QHBoxLayout*) overallLayout->itemAt(i)->layout();
QHBoxLayout* nextHorizontalRow;
for (int j = 0; j < numToMove; ++j) {
QWidget* lastWidget = horizontalRow->itemAt(
horizontalRow->count() - 2)->widget();
horizontalRow->removeWidget(lastWidget);
if (i == overallLayout->count() - 2) {
QHBoxLayout* newRow = new QHBoxLayout();
newRow->addStretch(ms_stretchFactor);
overallLayout->insertLayout(overallLayout->count() - 1,
newRow);
}
nextHorizontalRow =
(QHBoxLayout*) overallLayout->itemAt(i + 1)->layout();
nextHorizontalRow->insertWidget(0, lastWidget, 0,
Qt::AlignLeading);
}
numToMove = nextHorizontalRow->count() - widgetsPerRowNew - 1;
}
m_widgetsPerRow = std::min(widgetsPerRowNew, m_totalNumberGameWidgets);
} else if (m_widgetsPerRow < m_totalNumberGameWidgets
&& widgetsPerRowNew > m_widgetsPerRow) {
// add widgets to each row to make each longer and have less rows
QVBoxLayout* overallLayout = (QVBoxLayout*) this->widget()->layout();
int numToMove = widgetsPerRowNew - m_widgetsPerRow;
QHBoxLayout* currentHorizontalRow =
(QHBoxLayout*) overallLayout->itemAt(0)->layout();
for (int i = 1; i < overallLayout->count() - 1; ++i) {
QHBoxLayout* nextHorizontalRow =
(QHBoxLayout*) overallLayout->itemAt(i)->layout();
for (int j = 0; j < numToMove; ++j) {
if (nextHorizontalRow->count() <= 1) {
if (i == overallLayout->count() - 2) {
overallLayout->removeItem(overallLayout->itemAt(i));
break;
}
overallLayout->removeItem(overallLayout->itemAt(i));
nextHorizontalRow =
(QHBoxLayout*) overallLayout->itemAt(i)->layout();
}
QWidget* firstWidget = nextHorizontalRow->itemAt(0)->widget();
nextHorizontalRow->removeWidget(firstWidget);
currentHorizontalRow->insertWidget(
currentHorizontalRow->count() - 1, firstWidget);
}
currentHorizontalRow = nextHorizontalRow;
numToMove = widgetsPerRowNew - (nextHorizontalRow->count() - 1);
}
m_widgetsPerRow = std::min(widgetsPerRowNew, m_totalNumberGameWidgets);
}
QWidget* content = this->widget();
content->resize(this->width(), content->sizeHint().height());
}
void setEnabledLayout(bool enabled) {
for (int i = 0; i < groupLayout.count(); i++)
if (auto widget = groupLayout.itemAt(i)->widget())
widget->setEnabled(enabled);
}
void CTimelineWidget::UpdateTimeline()
{
QLayoutItem *child;
if(layout() != Q_NULLPTR)
{
while (((child = layout()->takeAt(0)) != 0)) {
// delete child->widget();
delete child;
}
delete layout();
}
m_pLoader->start();
QHBoxLayout* pHBLayout = new QHBoxLayout(this);
pHBLayout->setSpacing(6);
pHBLayout->setContentsMargins(3, 3, 3, 3);
QPalette Pal(palette());
Pal.setColor(QPalette::Background, QColor(240,240,240));
setAutoFillBackground(true);
setPalette(Pal);
int iLayout1 = 0;
int iLayout2 = 0;
QList<int> lPendingGames = QList<int>();
for (int i = 0; i < m_pThumbnailList->length(); i++)
{
if (m_pThumbnailList->at(i)->GetSyncedID() != QString("")) {
int j = FindThumbnailIndex(m_pThumbnailList->at(i)->GetSyncedID());
if (j >= 0) {
if (i < j)
{
pHBLayout->addWidget(NewColumn(true));
AddThumbnail(m_pThumbnailList->at(i), pHBLayout->itemAt(pHBLayout->count()-1)->widget());
AddThumbnail(m_pThumbnailList->at(j), pHBLayout->itemAt(pHBLayout->count()-1)->widget());
if (m_pThumbnailList->at(i)->GetPlayerID() == CMainWindow::PLAYER_1)
{
iLayout1 = pHBLayout->count();
lPendingGames.append(iLayout1);
}
else if (m_pThumbnailList->at(i)->GetPlayerID() == CMainWindow::PLAYER_2)
{
iLayout2 = pHBLayout->count();
lPendingGames.append(iLayout2);
}
}
else
{
if (m_pThumbnailList->at(i)->GetPlayerID() == CMainWindow::PLAYER_1)
{
iLayout1 = lPendingGames.takeFirst();
}
else if (m_pThumbnailList->at(i)->GetPlayerID() == CMainWindow::PLAYER_2)
{
iLayout2 = lPendingGames.takeFirst();
}
}
}
}
else if (m_pThumbnailList->at(i)->GetPlayerID() == CMainWindow::PLAYER_1)
{
if (iLayout1 >= pHBLayout->count())
{
pHBLayout->addWidget(NewColumn(false));
}
if (!AddThumbnail(m_pThumbnailList->at(i), pHBLayout->itemAt(iLayout1)->widget()))
{
pHBLayout->insertWidget(iLayout1, NewColumn(false));
AddThumbnail(m_pThumbnailList->at(i), pHBLayout->itemAt(iLayout1)->widget());
iLayout2++;
for (QList<int>::Iterator g = lPendingGames.begin(); g != lPendingGames.end(); g++) {
(*g)++;
}
}
iLayout1++;
}
else if (m_pThumbnailList->at(i)->GetPlayerID() == CMainWindow::PLAYER_2)
{
if (iLayout2 >= pHBLayout->count())
{
pHBLayout->addWidget(NewColumn(false));
}
if (!AddThumbnail(m_pThumbnailList->at(i), pHBLayout->itemAt(iLayout2)->widget()))
{
pHBLayout->insertWidget(iLayout2, NewColumn(false));
AddThumbnail(m_pThumbnailList->at(i), pHBLayout->itemAt(iLayout2)->widget());
iLayout1++;
for (QList<int>::Iterator g = lPendingGames.begin(); g != lPendingGames.end(); g++) {
(*g)++;
}
}
iLayout2++;
}
else if (m_pThumbnailList->at(i)->GetPlayerID() == CMainWindow::BOTH_PLAYER)
{
pHBLayout->addWidget(NewColumn(false));
AddThumbnail(m_pThumbnailList->at(i), pHBLayout->itemAt(pHBLayout->count()-1)->widget());
iLayout1 = pHBLayout->count();
iLayout2 = pHBLayout->count();
}
}
setLayout(pHBLayout);
}
