90 lines
3.3 KiB
C++
90 lines
3.3 KiB
C++
#include "./dirview.h"
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#include "./dirbuttonsitemdelegate.h"
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#include <QHeaderView>
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#include <QMouseEvent>
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#include <QMenu>
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#include <QCursor>
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#include <QGuiApplication>
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#include <QClipboard>
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namespace QtGui {
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DirView::DirView(QWidget *parent) :
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QTreeView(parent)
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{
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header()->setSectionResizeMode(QHeaderView::ResizeToContents);
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header()->hide();
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setItemDelegateForColumn(1, new DirButtonsItemDelegate(this));
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setContextMenuPolicy(Qt::CustomContextMenu);
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connect(this, &DirView::customContextMenuRequested, this, &DirView::showContextMenu);
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}
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void DirView::mouseReleaseEvent(QMouseEvent *event)
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{
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QTreeView::mouseReleaseEvent(event);
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const QPoint pos(event->pos());
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const QModelIndex clickedIndex(indexAt(event->pos()));
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if(clickedIndex.isValid() && clickedIndex.column() == 1 && !clickedIndex.parent().isValid()) {
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const QRect itemRect(visualRect(clickedIndex));
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if(pos.x() > itemRect.right() - 34) {
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if(pos.x() > itemRect.right() - 17) {
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emit openDir(clickedIndex);
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} else {
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emit scanDir(clickedIndex);
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}
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}
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}
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}
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void DirView::showContextMenu()
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{
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if(selectionModel() && selectionModel()->selectedRows(0).size() == 1) {
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QMenu menu;
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if(selectionModel()->selectedRows(0).at(0).parent().isValid()) {
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connect(menu.addAction(QIcon::fromTheme(QStringLiteral("edit-copy"), QIcon(QStringLiteral(":/icons/hicolor/scalable/actions/edit-copy.svg"))), tr("Copy value")), &QAction::triggered, this, &DirView::copySelectedItem);
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} else {
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connect(menu.addAction(QIcon::fromTheme(QStringLiteral("edit-copy"), QIcon(QStringLiteral(":/icons/hicolor/scalable/actions/edit-copy.svg"))), tr("Copy label/ID")), &QAction::triggered, this, &DirView::copySelectedItem);
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connect(menu.addAction(QIcon::fromTheme(QStringLiteral("edit-copy"), QIcon(QStringLiteral(":/icons/hicolor/scalable/actions/edit-copy.svg"))), tr("Copy path")), &QAction::triggered, this, &DirView::copySelectedItemPath);
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}
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menu.exec(QCursor::pos());
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}
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}
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void DirView::copySelectedItem()
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{
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if(selectionModel() && selectionModel()->selectedRows(0).size() == 1) {
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const QModelIndex selectedIndex = selectionModel()->selectedRows(0).at(0);
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QString text;
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if(selectedIndex.parent().isValid()) {
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// dev attribute
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text = model()->data(model()->index(selectedIndex.row(), 1, selectedIndex.parent())).toString();
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} else {
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// dev label/id
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text = model()->data(selectedIndex).toString();
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}
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if(!text.isEmpty()) {
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QGuiApplication::clipboard()->setText(text);
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}
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}
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}
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void DirView::copySelectedItemPath()
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{
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if(selectionModel() && selectionModel()->selectedRows(0).size() == 1) {
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const QModelIndex selectedIndex = selectionModel()->selectedRows(0).at(0);
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QString text;
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if(selectedIndex.parent().isValid()) {
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// dev attribute: should be handled by copySelectedItem() only
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} else {
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// dev path
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text = model()->data(model()->index(1, 1, selectedIndex)).toString();
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}
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if(!text.isEmpty()) {
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QGuiApplication::clipboard()->setText(text);
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}
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}
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}
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}
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