Exemplos de on_dataChanged em C++ (Cpp)

Exemplo n.º 1

Arquivo: GuiClipboard.cpp Projeto: maxvas/SciLyx

GuiClipboard::GuiClipboard()
{
	connect(qApp->clipboard(), SIGNAL(dataChanged()),
		this, SLOT(on_dataChanged()));
	// initialize clipboard status.
	on_dataChanged();
}

Exemplo n.º 2

Arquivo: hexfilesmenager.cpp Projeto: f0ma/hardwareexpert

void HexFilesMenager::on_addPage(QByteArray arr,QString text)
{
    HexEditorWidget * w = new HexEditorWidget(dynamic_cast<QWidget*> (this->parent()));
    connect(w,SIGNAL(dataChanged()),this,SLOT(on_dataChanged()));
    w->setLineText(infoline);
    w->setData(arr);

    QStringList tnames;
    QString tline=text;

    for(int i=0; i<tw->count(); i++)
        tnames.append(tw->tabText(i));

    int cn =1;

    while(tnames.contains(tline) || tnames.contains(tline+"*"))
    {
        tline = text + "-" +  QString("%1").arg(cn);
        cn++;
    }

    tw->addTab(w,tline);
    w->on_dataChanged();
    tw->setCurrentIndex(tw->count()-1);
    on_dataChanged();
}

Exemplo n.º 3

Arquivo: GuiSelection.cpp Projeto: JoaquimBellmunt/lyx

GuiSelection::GuiSelection()
	: schedule_check_(true),
	selection_supported_(qApp->clipboard()->supportsSelection())
{
	connect(qApp->clipboard(), SIGNAL(selectionChanged()),
		this, SLOT(on_dataChanged()));
}

Exemplo n.º 4

Arquivo: messageviewitem.cpp Projeto: vladfux4/vk

MessageViewItem::MessageViewItem(MessageItem *data, QWidget *parent) :
    itemData(data),
    QWidget(parent),
    ui(new Ui::MessageViewItem)
{
    setVisible(false);
    ui->setupUi(this);

    // set black background
    QPalette Pal(palette());
    //Pal.setColor(QPalette::Background, palette().color(QPalette::AlternateBase));
    setAutoFillBackground(true);
    setPalette(Pal);

    MessageEventFilter * filter = new MessageEventFilter(parent);
    installEventFilter(filter);

    ui->textEdit->setText(data->getText());
    ui->textEdit->setReadOnly(true);

    backgroundColor = palette().color(QPalette::Background);

    setContextMenuPolicy(Qt::CustomContextMenu);
    connect(this,SIGNAL(customContextMenuRequested(QPoint)),parent,SLOT(on_customContextMenuRequested(QPoint)));
    connect(ui->textEdit,SIGNAL(focusOut()), parent, SLOT(on_dataChanged()));

    ui->listView->setModel(itemData->getVideoModel());
    if(!itemData->getVideoModel()->rowCount() > 0) ui->listView->hide();

}

Exemplo n.º 5

Arquivo: QMirrorModel.cpp Projeto: aralex/qtzoo

qMirrorModel::qMirrorModel(const QAbstractItemModel *src_mdl, QObject *parent):
  srcModel(src_mdl),
  QStandardItemModel(parent)
{
  recreate();

  if(src_mdl)
  {
    connect(src_mdl, SIGNAL(columnsInserted(QModelIndex,int,int)), this, SLOT(on_columnsInserted(QModelIndex,int,int)));
    connect(src_mdl, SIGNAL(columnsMoved(QModelIndex,int,int,QModelIndex,int)), this, SLOT(on_columnsMoved(QModelIndex,int,int,QModelIndex,int)));
    connect(src_mdl, SIGNAL(columnsRemoved(QModelIndex,int,int)), this, SLOT(on_columnsRemoved(QModelIndex,int,int)));
    connect(src_mdl, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_dataChanged(QModelIndex,QModelIndex)));
    connect(src_mdl, SIGNAL(dataChanged(QModelIndex,QModelIndex,QVector<int>)), this, SLOT(on_dataChanged(QModelIndex,QModelIndex,QVector<int>)));
    connect(src_mdl, SIGNAL(headerDataChanged(Qt::Orientation,int,int)), this, SLOT(on_headerDataChanged(Qt::Orientation,int,int)));
    connect(src_mdl, SIGNAL(modelReset()), this, SLOT(on_modelReset()));
    connect(src_mdl, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(on_rowsInserted(QModelIndex,int,int)));
    connect(src_mdl, SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)), this, SLOT(on_rowsMoved(QModelIndex,int,int,QModelIndex,int)));
    connect(src_mdl, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(on_rowsRemoved(QModelIndex,int,int)));
  }
}