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#include "modinfodialogtextfiles.h"
#include "ui_modinfodialog.h"
#include <QMessageBox>
class TextFileItem : public QListWidgetItem
{
public:
TextFileItem(const QString& rootPath, QString fullPath)
: m_fullPath(std::move(fullPath))
{
setText(m_fullPath.mid(rootPath.length() + 1));
}
const QString& fullPath() const
{
return m_fullPath;
}
private:
QString m_fullPath;
};
TextFilesTab::TextFilesTab(Ui::ModInfoDialog* ui)
: ui(ui)
{
ui->textFileView->setupToolbar();
ui->tabTextSplitter->setSizes({200, 1});
ui->tabTextSplitter->setStretchFactor(0, 0);
ui->tabTextSplitter->setStretchFactor(1, 1);
QObject::connect(
ui->textFileList, &QListWidget::currentItemChanged,
[&](auto* current, auto* previous){ onSelection(current, previous); });
}
void TextFilesTab::clear()
{
ui->textFileList->clear();
}
bool TextFilesTab::feedFile(const QString& rootPath, const QString& fullPath)
{
if (fullPath.endsWith(".txt", Qt::CaseInsensitive)) {
ui->textFileList->addItem(new TextFileItem(rootPath, fullPath));
return true;
}
return false;
}
bool TextFilesTab::canClose()
{
if (!ui->textFileView->dirty()) {
return true;
}
const int res = QMessageBox::question(
ui->tabText,
QObject::tr("Save changes?"),
QObject::tr("Save changes to \"%1\"?").arg(ui->textFileView->filename()),
QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel);
if (res == QMessageBox::Cancel) {
return false;
}
if (res == QMessageBox::Yes) {
ui->textFileView->save();
}
return true;
}
void TextFilesTab::onSelection(
QListWidgetItem* current, QListWidgetItem* previous)
{
auto* item = dynamic_cast<TextFileItem*>(current);
if (!item) {
qCritical("TextFilesTab: item is not a TextFileItem");
return;
}
if (!canClose()) {
ui->textFileList->setCurrentItem(previous, QItemSelectionModel::Current);
return;
}
ui->textFileView->load(item->fullPath());
}
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