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** GNU General Public License Usage | |
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#include <QtGui/QKeyEvent> | |
#include "filespage.h" | |
QT_BEGIN_NAMESPACE | |
FilesPage::FilesPage(QWidget *parent) | |
: QWizardPage(parent) | |
{ | |
setTitle(tr("Unreferenced Files")); | |
setSubTitle(tr("Remove files which are neither referenced " | |
"by a keyword nor by the TOC.")); | |
m_ui.setupUi(this); | |
m_ui.fileListWidget->setSelectionMode(QAbstractItemView::ExtendedSelection); | |
m_ui.fileListWidget->installEventFilter(this); | |
connect(m_ui.removeButton, SIGNAL(clicked()), | |
this, SLOT(removeFile())); | |
connect(m_ui.removeAllButton, SIGNAL(clicked()), | |
this, SLOT(removeAllFiles())); | |
m_ui.fileLabel->setText(tr("<p><b>Warning:</b> " | |
"When removing images or stylesheets, be aware that those files " | |
"are not directly referenced by the .adp or .dcf " | |
"file.</p>")); | |
} | |
void FilesPage::setFilesToRemove(const QStringList &files) | |
{ | |
m_files = files; | |
m_ui.fileListWidget->clear(); | |
m_ui.fileListWidget->addItems(files); | |
} | |
QStringList FilesPage::filesToRemove() const | |
{ | |
return m_filesToRemove; | |
} | |
void FilesPage::removeFile() | |
{ | |
int row = m_ui.fileListWidget->currentRow() | |
- m_ui.fileListWidget->selectedItems().count() + 1; | |
foreach (const QListWidgetItem *item, m_ui.fileListWidget->selectedItems()) { | |
m_filesToRemove.append(item->text()); | |
delete item; | |
} | |
if (m_ui.fileListWidget->count() > row && row >= 0) | |
m_ui.fileListWidget->setCurrentRow(row); | |
else | |
m_ui.fileListWidget->setCurrentRow(m_ui.fileListWidget->count()); | |
} | |
void FilesPage::removeAllFiles() | |
{ | |
m_ui.fileListWidget->clear(); | |
m_filesToRemove = m_files; | |
} | |
bool FilesPage::eventFilter(QObject *obj, QEvent *event) | |
{ | |
if (obj == m_ui.fileListWidget && event->type() == QEvent::KeyPress) { | |
QKeyEvent *ke = static_cast<QKeyEvent*>(event); | |
if (ke->key() == Qt::Key_Delete) { | |
removeFile(); | |
return true; | |
} | |
} | |
return QWizardPage::eventFilter(obj, event); | |
} | |
QT_END_NAMESPACE |