76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
#include "./pathlineedit.h"
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#include <qtutilities/misc/desktoputils.h>
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#include <QAbstractItemModel>
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#include <QCompleter>
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#include <QContextMenuEvent>
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#include <QFileDialog>
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#include <QFileInfo>
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#include <QFileSystemModel>
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#include <QMenu>
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#include <functional>
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#include <memory>
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using namespace std;
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using namespace QtUtilities;
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namespace QtGui {
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PathLineEdit::PathLineEdit(QWidget *parent)
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: ClearLineEdit(parent)
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{
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}
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QAbstractItemModel *PathLineEdit::completionModel() const
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{
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if (QCompleter *c = completer()) {
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return c->model();
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} else {
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return nullptr;
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}
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}
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void PathLineEdit::setCompletionModel(QAbstractItemModel *model)
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{
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QCompleter *c = completer();
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if (!c) {
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c = new QCompleter(this);
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c->setCompletionMode(QCompleter::PopupCompletion);
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setCompleter(c);
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}
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c->setModel(model);
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}
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void PathLineEdit::editText(const QString &text)
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{
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setText(text);
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emit textEdited(text);
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}
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void PathLineEdit::contextMenuEvent(QContextMenuEvent *event)
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{
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unique_ptr<QMenu> menu(createStandardContextMenu());
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menu->addSeparator();
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connect(menu->addAction(QIcon::fromTheme(QStringLiteral("document-open")), tr("Select directory ...")), &QAction::triggered, [this] {
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const QString path = QFileDialog::getExistingDirectory(this);
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if (!path.isEmpty()) {
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editText(path);
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}
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});
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QFileInfo fileInfo(text());
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if (fileInfo.exists()) {
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if (fileInfo.isFile()) {
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connect(
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menu->addAction(QIcon::fromTheme(QStringLiteral("system-run")), tr("Open")), &QAction::triggered, bind(&openLocalFileOrDir, text()));
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} else if (fileInfo.isDir()) {
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connect(menu->addAction(QIcon::fromTheme(QStringLiteral("system-file-manager")), tr("Explore")), &QAction::triggered,
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bind(&openLocalFileOrDir, text()));
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}
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}
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menu->exec(event->globalPos());
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}
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} // namespace QtGui
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