maemodeployablelistwidget.cpp 4.43 KiB
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#include "maemodeployablelistwidget.h"
#include "ui_maemodeployablelistwidget.h"
#include "maemodeployablelistmodel.h"
#include <utils/qtcassert.h>
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
#include <QtGui/QFileDialog>
#include <QtGui/QMessageBox>
namespace Qt4ProjectManager {
namespace Internal {
MaemoDeployableListWidget::MaemoDeployableListWidget(QWidget *parent,
MaemoDeployableListModel *model)
: QWidget(parent), m_ui(new Ui::MaemoDeployableListWidget), m_model(model)
{
m_ui->setupUi(this);
m_ui->addFileButton->hide();
m_ui->removeFileButton->hide();
m_ui->deployablesView->setWordWrap(false);
m_ui->deployablesView->setModel(m_model);
connect(m_model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
m_ui->deployablesView, SLOT(resizeColumnsToContents()));
connect(m_model, SIGNAL(rowsInserted(QModelIndex, int, int)),
m_ui->deployablesView, SLOT(resizeColumnsToContents()));
connect(m_ui->deployablesView->selectionModel(),
SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this,
SLOT(enableOrDisableRemoveButton()));
m_ui->deployablesView->resizeColumnsToContents();
m_ui->deployablesView->horizontalHeader()->setStretchLastSection(true);
enableOrDisableRemoveButton();
}
MaemoDeployableListWidget::~MaemoDeployableListWidget()
{
delete m_ui;
}
void MaemoDeployableListWidget::addFile()
{
const QString title = tr("Choose a local file");
const QString localFile = QFileDialog::getOpenFileName(this, title, m_model->projectDir()); // TODO: Support directories.
if (localFile.isEmpty())
return;
const MaemoDeployable
deployable(QDir::toNativeSeparators(QFileInfo(localFile).absoluteFilePath()),
"/");
QString errorString;
if (!m_model->addDeployable(deployable, &errorString)) {
QMessageBox::information(this, tr("Error adding file"), errorString);
} else {
const QModelIndex newIndex
= m_model->index(m_model->rowCount() - 1, 1);
m_ui->deployablesView->selectionModel()->clear();
m_ui->deployablesView->scrollTo(newIndex);
m_ui->deployablesView->edit(newIndex);
}
}
void MaemoDeployableListWidget::removeFile()
{
const QModelIndexList selectedRows
= m_ui->deployablesView->selectionModel()->selectedRows();
if (selectedRows.isEmpty())
return;
const int row = selectedRows.first().row();
if (row != 0) {
QString errorString;
if (!m_model->removeDeployableAt(row, &errorString)) {
QMessageBox::information(this, tr("Error removing file"),
errorString);
}
}
}
void MaemoDeployableListWidget::enableOrDisableRemoveButton()
{
const QModelIndexList selectedRows
= m_ui->deployablesView->selectionModel()->selectedRows();
m_ui->removeFileButton->setEnabled(!selectedRows.isEmpty()
&& selectedRows.first().row() != 0);
}
} // namespace Internal
} // namespace Qt4ProjectManager