/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying file Copyright.txt or https://cmake.org/licensing for details. */ #include "QCMakeWidgets.h" #include #include #include #include #include QCMakeFileEditor::QCMakeFileEditor(QWidget* p, const QString& var) : QLineEdit(p) , Variable(var) { this->ToolButton = new QToolButton(this); this->ToolButton->setText("..."); this->ToolButton->setCursor(QCursor(Qt::ArrowCursor)); QObject::connect(this->ToolButton, SIGNAL(clicked(bool)), this, SLOT(chooseFile())); } QCMakeFilePathEditor::QCMakeFilePathEditor(QWidget* p, const QString& var) : QCMakeFileEditor(p, var) { this->setCompleter(new QCMakeFileCompleter(this, false)); } QCMakePathEditor::QCMakePathEditor(QWidget* p, const QString& var) : QCMakeFileEditor(p, var) { this->setCompleter(new QCMakeFileCompleter(this, true)); } void QCMakeFileEditor::resizeEvent(QResizeEvent* e) { // make the tool button fit on the right side int h = e->size().height(); // move the line edit to make room for the tool button this->setContentsMargins(0, 0, h, 0); // put the tool button in its place this->ToolButton->resize(h, h); this->ToolButton->move(this->width() - h, 0); } void QCMakeFilePathEditor::chooseFile() { // choose a file and set it QString path; QFileInfo info(this->text()); QString title; if (this->Variable.isEmpty()) { title = tr("Select File"); } else { title = tr("Select File for %1"); title = title.arg(this->Variable); } this->fileDialogExists(true); path = QFileDialog::getOpenFileName(this, title, info.absolutePath(), QString(), CM_NULLPTR, QFileDialog::DontResolveSymlinks); this->fileDialogExists(false); if (!path.isEmpty()) { this->setText(QDir::fromNativeSeparators(path)); } } void QCMakePathEditor::chooseFile() { // choose a file and set it QString path; QString title; if (this->Variable.isEmpty()) { title = tr("Select Path"); } else { title = tr("Select Path for %1"); title = title.arg(this->Variable); } this->fileDialogExists(true); path = QFileDialog::getExistingDirectory(this, title, this->text(), QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks); this->fileDialogExists(false); if (!path.isEmpty()) { this->setText(QDir::fromNativeSeparators(path)); } } // use same QDirModel for all completers static QDirModel* fileDirModel() { static QDirModel* m = CM_NULLPTR; if (!m) { m = new QDirModel(); } return m; } static QDirModel* pathDirModel() { static QDirModel* m = CM_NULLPTR; if (!m) { m = new QDirModel(); m->setFilter(QDir::AllDirs | QDir::Drives | QDir::NoDotAndDotDot); } return m; } QCMakeFileCompleter::QCMakeFileCompleter(QObject* o, bool dirs) : QCompleter(o) { QDirModel* m = dirs ? pathDirModel() : fileDirModel(); this->setModel(m); } QString QCMakeFileCompleter::pathFromIndex(const QModelIndex& idx) const { return QDir::fromNativeSeparators(QCompleter::pathFromIndex(idx)); }