?? teamleadersdialog.cpp
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#include <QtGui>#include "teamleadersdialog.h"TeamLeadersDialog::TeamLeadersDialog(const QStringList &leaders, QWidget *parent) : QDialog(parent){ model = new QStringListModel(this); model->setStringList(leaders); listView = new QListView; listView->setModel(model); listView->setEditTriggers(QAbstractItemView::AnyKeyPressed | QAbstractItemView::DoubleClicked); insertButton = new QPushButton(tr("&Insert")); deleteButton = new QPushButton(tr("&Delete")); okButton = new QPushButton(tr("OK")); okButton->setDefault(true); cancelButton = new QPushButton(tr("Cancel")); connect(insertButton, SIGNAL(clicked()), this, SLOT(insert())); connect(deleteButton, SIGNAL(clicked()), this, SLOT(del())); connect(okButton, SIGNAL(clicked()), this, SLOT(accept())); connect(cancelButton, SIGNAL(clicked()), this, SLOT(reject())); QHBoxLayout *buttonLayout = new QHBoxLayout; buttonLayout->addWidget(insertButton); buttonLayout->addWidget(deleteButton); buttonLayout->addStretch(); buttonLayout->addWidget(okButton); buttonLayout->addWidget(cancelButton); QVBoxLayout *mainLayout = new QVBoxLayout; mainLayout->addWidget(listView); mainLayout->addLayout(buttonLayout); setLayout(mainLayout); setWindowTitle(tr("Team Leaders"));}QStringList TeamLeadersDialog::leaders() const{ return model->stringList();}void TeamLeadersDialog::insert(){ int row = listView->currentIndex().row(); model->insertRows(row, 1); QModelIndex index = model->index(row); listView->setCurrentIndex(index); listView->edit(index);}void TeamLeadersDialog::del(){ model->removeRows(listView->currentIndex().row(), 1);}
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