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#include "modinfodialogtextfiles.h"
#include "modinfodialog.h"
#include "settings.h"
#include "ui_modinfodialog.h"
#include <QMessageBox>
class FileListModel : public QAbstractItemModel
{
public:
void clear()
{
beginResetModel();
m_files.clear();
endResetModel();
}
QModelIndex index(int row, int col, const QModelIndex& = {}) const override
{
return createIndex(row, col);
}
QModelIndex parent(const QModelIndex&) const override { return {}; }
int rowCount(const QModelIndex& index = {}) const override
{
// no child nodes
if (index.isValid())
return 0;
return static_cast<int>(m_files.size());
}
int columnCount(const QModelIndex& = {}) const override { return 1; }
QVariant data(const QModelIndex& index, int role) const override
{
if (role == Qt::DisplayRole) {
const auto row = index.row();
if (row < 0) {
return {};
}
const auto i = static_cast<std::size_t>(row);
if (i >= m_files.size()) {
return {};
}
return m_files[i].text;
}
return {};
}
void add(const QString& rootPath, QString fullPath)
{
QString text = fullPath.mid(rootPath.length() + 1);
m_files.emplace_back(std::move(fullPath), std::move(text));
}
void finished()
{
beginResetModel();
std::sort(m_files.begin(), m_files.end(), [](const auto& a, const auto& b) {
return (naturalCompare(a.text, b.text) < 0);
});
endResetModel();
}
QString fullPath(const QModelIndex& index) const
{
const auto row = index.row();
if (row < 0) {
return {};
}
const auto i = static_cast<std::size_t>(row);
if (i >= m_files.size()) {
return {};
}
return m_files[i].fullPath;
}
private:
struct File
{
QString fullPath;
QString text;
File(QString fp, QString t) : fullPath(std::move(fp)), text(std::move(t)) {}
};
std::deque<File> m_files;
};
GenericFilesTab::GenericFilesTab(ModInfoDialogTabContext cx, QListView* list,
QSplitter* sp, TextEditor* e, QLineEdit* filter)
: ModInfoDialogTab(std::move(cx)), m_list(list), m_editor(e), m_splitter(sp),
m_model(new FileListModel)
{
m_list->setModel(m_model);
m_editor->setupToolbar();
m_splitter->setSizes({200, 1});
m_splitter->setStretchFactor(0, 0);
m_splitter->setStretchFactor(1, 1);
m_filter.setEdit(filter);
m_filter.setList(m_list);
QObject::connect(m_list->selectionModel(), &QItemSelectionModel::currentRowChanged,
[&](auto current, auto previous) {
onSelection(current, previous);
});
}
void GenericFilesTab::clear()
{
m_model->clear();
select({});
setHasData(false);
}
bool GenericFilesTab::canClose()
{
if (!m_editor->dirty()) {
return true;
}
setFocus();
const int res = QMessageBox::question(
parentWidget(), QObject::tr("Save changes?"),
QObject::tr("Save changes to \"%1\"?").arg(m_editor->filename()),
QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel);
if (res == QMessageBox::Cancel) {
return false;
}
if (res == QMessageBox::Yes) {
m_editor->save();
}
return true;
}
bool GenericFilesTab::feedFile(const QString& rootPath, const QString& fullPath)
{
if (wantsFile(rootPath, fullPath)) {
m_model->add(rootPath, fullPath);
return true;
}
return false;
}
void GenericFilesTab::update()
{
m_model->finished();
setHasData(m_model->rowCount() > 0);
}
void GenericFilesTab::saveState(Settings& s)
{
s.geometry().saveState(m_splitter);
}
void GenericFilesTab::restoreState(const Settings& s)
{
s.geometry().restoreState(m_splitter);
}
void GenericFilesTab::onSelection(const QModelIndex& current,
const QModelIndex& previous)
{
if (!canClose()) {
m_list->selectionModel()->select(previous, QItemSelectionModel::Current);
return;
}
select(current);
}
void GenericFilesTab::select(const QModelIndex& index)
{
if (!index.isValid()) {
m_editor->clear();
m_editor->setEnabled(false);
return;
}
m_editor->setEnabled(true);
m_editor->load(m_model->fullPath(m_filter.mapToSource(index)));
}
TextFilesTab::TextFilesTab(ModInfoDialogTabContext cx)
: GenericFilesTab(cx, cx.ui->textFileList, cx.ui->tabTextSplitter,
cx.ui->textFileEditor, cx.ui->textFileFilter)
{}
bool TextFilesTab::wantsFile(const QString& rootPath, const QString& fullPath) const
{
static const QString extensions[] = {".txt", ".json", ".cfg", ".log", ".toml"};
for (const auto& e : extensions) {
if (fullPath.endsWith(e, Qt::CaseInsensitive)) {
return true;
}
}
return false;
}
IniFilesTab::IniFilesTab(ModInfoDialogTabContext cx)
: GenericFilesTab(cx, cx.ui->iniFileList, cx.ui->tabIniSplitter,
cx.ui->iniFileEditor, cx.ui->iniFileFilter)
{}
bool IniFilesTab::wantsFile(const QString& rootPath, const QString& fullPath) const
{
static const QString extensions[] = {".ini"};
static const QString meta("meta.ini");
for (const auto& e : extensions) {
if (fullPath.endsWith(e, Qt::CaseInsensitive)) {
if (!fullPath.endsWith(meta)) {
return true;
}
}
}
return false;
}
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