86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
#include "compilersetdirectorieswidget.h"
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#include "ui_compilersetdirectorieswidget.h"
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#include <QFileDialog>
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#include <QStringListModel>
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#include <QDebug>
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CompilerSetDirectoriesWidget::CompilerSetDirectoriesWidget(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::CompilerSetDirectoriesWidget)
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{
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ui->setupUi(this);
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mModel = new CompilerSetDirectoriesWidget::ListModel();
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ui->listView->setModel(mModel);
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connect(ui->listView->selectionModel(), &QItemSelectionModel::selectionChanged,
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this, &CompilerSetDirectoriesWidget::selectionChanged);
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ui->listView->setSelectionMode(QAbstractItemView::SingleSelection);
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}
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CompilerSetDirectoriesWidget::~CompilerSetDirectoriesWidget()
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{
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delete ui;
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}
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void CompilerSetDirectoriesWidget::setDirList(const QStringList &list)
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{
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mModel->setStringList(list);
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QModelIndexList lst =ui->listView->selectionModel()->selectedIndexes();
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ui->btnDelete->setEnabled(lst.count()>0);
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}
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QStringList CompilerSetDirectoriesWidget::dirList() const
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{
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return mModel->stringList();
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}
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Qt::ItemFlags CompilerSetDirectoriesWidget::ListModel::flags(const QModelIndex &index) const
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{
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Qt::ItemFlags flags = Qt::NoItemFlags;
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if (index.isValid()) {
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flags = Qt::ItemIsEnabled | Qt::ItemIsDragEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable ;
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} else if (index.row() == -1) {
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// -1 means it's a drop target?
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flags = Qt::ItemIsDropEnabled;
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}
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return flags;
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}
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void CompilerSetDirectoriesWidget::on_btnAdd_pressed()
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{
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QString folder = QFileDialog::getExistingDirectory(this,tr("Choose Folder"));
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if (!folder.isEmpty()) {
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int row = mModel->rowCount();
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mModel->insertRow(row);
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QModelIndex index= mModel->index(row,0);
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mModel->setData(index,folder,Qt::DisplayRole);
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}
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}
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void CompilerSetDirectoriesWidget::selectionChanged(const QItemSelection &selected, const QItemSelection &deselected)
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{
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ui->btnDelete->setEnabled(!selected.isEmpty());
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}
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void CompilerSetDirectoriesWidget::on_btnDelete_pressed()
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{
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QModelIndexList lst =ui->listView->selectionModel()->selectedIndexes();
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if (lst.count()>0) {
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mModel->removeRow(lst[0].row());
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}
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}
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void CompilerSetDirectoriesWidget::on_btnRemoveInvalid_pressed()
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{
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QStringList lst;
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for (const QString& folder : dirList() ) {
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QFileInfo info(folder);
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if (info.exists() && info.isDir() ) {
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lst.append(folder.trimmed());
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}
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}
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setDirList(lst);
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}
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