diff options
Diffstat (limited to 'filesystemwidget.cpp')
| -rw-r--r-- | filesystemwidget.cpp | 807 |
1 files changed, 0 insertions, 807 deletions
diff --git a/filesystemwidget.cpp b/filesystemwidget.cpp deleted file mode 100644 index 94455f3..0000000 --- a/filesystemwidget.cpp +++ /dev/null @@ -1,807 +0,0 @@ -/* - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License - as published by the Free Software Foundation; either version - 2 of the License, or (at your option) any later version. -*/ - -#include <QSettings> -#include <QSplitter> -#include <QHBoxLayout> -#include <QLineEdit> -#include <QLabel> -#include <QCompleter> -#include <QProcess> -#include <QApplication> -#include <QMessageBox> -#include <QTextStream> -#include <QClipboard> -#include <QMimeData> -#include <QUrl> -#include <QTimer> -#include <QProgressDialog> -#include <QToolBar> -#include <QInputDialog> -#include <QKeyEvent> -#include <QDirIterator> - -#include "filesystemwidget.h" -#include "filesystemdirproxy.h" -#include "fileview.h" -#include "shemoviconprovider.h" -#include "filesystemfileproxy.h" -#include "pictureviewer2.h" -#include "smglobals.h" -#include "delegates.h" -#include "smdirmodel.h" -#include "smdialog.h" -#include "archivemodel.h" - -FilesystemWidget::FilesystemWidget(QWidget *parent) : QWidget(parent), mClipboardMode(None) { - mModel = new FileSystemModel(this); - mModel->setRootPath("/"); - mModel->setFilter(QDir::AllEntries | QDir::NoDot); - mModel->setReadOnly(false); - mIconProvider = new SheMovIconProvider; - mModel->setIconProvider(mIconProvider); - - QStringList fHeaders = QStringList() << tr("Name") << tr("Size") << tr("Type") << tr("Created") << tr("Md5Sum") << tr("Dur./Size") << tr("Bitrate") << tr("Full Path") << tr("Present"); - mFileModel = new SmDirModel(fHeaders, this); - connect(mFileModel, &SmDirModel::needResize, this, &FilesystemWidget::resizeFileView); - - mDirProxy = new FilesystemDirProxy; - mDirProxy->setSourceModel(mModel); - mDirView = new SmTreeView; - mDirView->setModel(mDirProxy); - mDirView->setColumnHidden(1, true); - mDirView->setColumnHidden(2, true); - mDirView->setColumnHidden(3, true); - mDirView->setRootIsDecorated(false); - mDirView->setSelectionMode(QAbstractItemView::SingleSelection); - mDirView->setEditTriggers(QAbstractItemView::NoEditTriggers); - mDirView->setSortingEnabled(true); - mDirView->sortByColumn(0, Qt::AscendingOrder); - - mFileView = new FileView; - mFileProxy = new FilesystemFileProxy; - - mFileProxy->setSourceModel(mFileModel); - - mFileView->setModel(mFileProxy); - mFileView->setSortingEnabled(true); - mFileView->sortByColumn(0, Qt::AscendingOrder); - mFileView->setItemsExpandable(false); - mFileView->setSelectionMode(QAbstractItemView::ExtendedSelection); - mFileView->setSelectionBehavior(QAbstractItemView::SelectRows); - mFileView->setItemDelegateForColumn(SmDirModel::DurSize, new DurationDelegate(this)); - mFileView->setItemDelegateForColumn(SmDirModel::Bitrate, new BitrateDelegate(this)); - - mFileProxy->setDynamicSortFilter(true); - connect(mFileView->selectionModel(), &QItemSelectionModel::selectionChanged, mFileView, &FileView::selectedFilesChanged); - connect(mFileModel, &SmDirModel::modelAboutToBeReset, mFileView, &FileView::saveSelection); - connect(mFileModel, &SmDirModel::modelReset, mFileView, &FileView::restoreSelection); - - mPicViewer = SmGlobals::instance()->pictureViewer(); - mUnpackDlg = new UnpackDialog(this); - connect(mUnpackDlg, &UnpackDialog::workFinished, this, &FilesystemWidget::selectUnpackDir); - - QWidget *fileWidget = new QWidget; - mIconDirSplitter = new QSplitter(this); - mToolBar = new QToolBar; - mToolBar->setIconSize(QSize(16,16)); - - QHBoxLayout *directoryEditL = new QHBoxLayout; - QLabel *dirLabel = new QLabel(tr("&Directory")); - mDirEdit = new QLineEdit; - QCompleter *completer = new QCompleter(this); - completer->setModel(mModel); - completer->setCompletionMode(QCompleter::PopupCompletion); - mDirEdit->setCompleter(completer); - dirLabel->setBuddy(mDirEdit); - directoryEditL->addWidget(dirLabel); - directoryEditL->addWidget(mDirEdit); - QWidget *dirEditW = new QWidget; - dirEditW->setLayout(directoryEditL); - mIconDirSplitter->addWidget(mToolBar); - mIconDirSplitter->addWidget(dirEditW); - - QVBoxLayout *fwLayout = new QVBoxLayout; - fwLayout->addWidget(mIconDirSplitter); - fwLayout->addWidget(mFileView); - fileWidget->setLayout(fwLayout); - - connect(mDirView->selectionModel(), &QItemSelectionModel::currentChanged, this, &FilesystemWidget::directoryChanged); - connect(mDirView, &SmTreeView::expanded, this, &FilesystemWidget::dirExpanded); - connect(mDirView, &SmTreeView::collapsed, this, &FilesystemWidget::dirCollapsed); - connect(mFileView, &FileView::doubleClicked, this, &FilesystemWidget::fileViewActivated); - connect(mFileView, &FileView::enterPressed, this, &FilesystemWidget::fileViewActivated); - connect(mFileView, &FileView::upDir, this, &FilesystemWidget::parentDir); - connect(mDirEdit, &QLineEdit::returnPressed, this, &FilesystemWidget::directoryEdited); - connect(mFileView, &FileView::delFiles, this, &FilesystemWidget::deleteFiles); - connect(mFileView, &FileView::editorClosed, this, &FilesystemWidget::fileEditorClosed); - connect(this, &FilesystemWidget::upSelected, mFileView, &FileView::selectItem); - - QVBoxLayout *mainLayout = new QVBoxLayout; - QSplitter *splitter = new QSplitter; - splitter->addWidget(mDirView); - splitter->addWidget(fileWidget); - splitter->setStretchFactor(0, 1); - splitter->setStretchFactor(1, 2); - mainLayout->addWidget(splitter); - setLayout(mainLayout); -} - -bool FilesystemWidget::isMounted(){ - QSettings s; - QString mount = s.value("paths/dvdmount").toString(); - if(mount.isEmpty()){ - return false; - } - QFile mounts("/proc/mounts"); - if(!mounts.exists() || !mounts.open(QFile::ReadOnly)){ - return false; - } - QTextStream mountStream(&mounts); - QString line; - do { - line = mountStream.readLine(); - if(line.contains(mount)){ - return true; - } - } while(!line.isNull()); - return false; -} - -const QString FilesystemWidget::currentDir() const { - return mFileModel->dir().absolutePath(); -} - -void FilesystemWidget::directoryChanged(const QModelIndex &selected, const QModelIndex &deselected){ - QModelIndex real = mDirProxy->mapToSource(selected); - if(!real.isValid()){ - return; - } - QModelIndex realPrev = mDirProxy->mapToSource(deselected); - if(realPrev.isValid()){ - mLastFiles[Previous] = mLastFiles[Current]; - mLastFiles[Current] = mFileView->selectedItems(); - mLastDir = realPrev.data(QFileSystemModel::FilePathRole).toString(); - } - mModel->setRootPath(mModel->filePath(real)); - mDirEdit->setText(mModel->filePath(real)); - setWindowTitle(); - - mFileView->selectionModel()->clear(); - mFileModel->setDir(mModel->filePath(real)); - - resizeFileView(); -} - -void FilesystemWidget::directoryEdited(){ - QString path = mDirEdit->text(); - if(path.isEmpty()){ - return; - } - QModelIndex index = mModel->index(path); - if(index.isValid()){ - mDirView->setCurrentIndex(mDirProxy->mapFromSource(index)); - } - mFileView->setFocus(Qt::ActiveWindowFocusReason); -} - -void FilesystemWidget::fileViewActivated(const QModelIndex &idx){ - /* we cannot use idx from the SIGNAL here, since the model - * may already have changed */ - Q_UNUSED(idx); - TimerHandler h(mFileModel->refreshTimer()); - QModelIndexList selected = mFileView->selectionModel()->selectedRows(); - if(selected.isEmpty()){ - return; - } - QModelIndex real = mFileProxy->mapToSource(selected.first()); - if(mFileModel->isDir(real)){ - if(real.data().toString() == ".."){ - parentDir(); - return; - } - fileView()->selectionModel()->select(selected.first(), QItemSelectionModel::Deselect); - QModelIndex curDir = mModel->index(real.data(SmDirModel::FullPathRole).toString()); - mDirView->setCurrentIndex(mDirProxy->mapFromSource(curDir)); - return; - } - QString path = real.data(SmDirModel::FullPathRole).toString(); - QString mt = Helper::mimeType(path); - QStringList programArgs; - QString program; - if(mt.toLower().startsWith("video")){ - QPair<QString, QStringList> data = programData("movieviewer", QString()); - if(data.first.isEmpty()){ - QMessageBox::critical(this, tr("Error"), tr("No viedeo viewer configured.")); - return; - } - program = data.first; - programArgs = data.second; - } - if(mt.toLower().startsWith("image")){ - if(!mPicViewer->isVisible()){ - mPicViewer->setVisible(true); - } - mPicViewer->setShowMappingItem(false); - mPicViewer->setShowMarkItem(true); - selectAllPV(); - QFileInfo fi(path); - mPicViewer->setCurrentDir(fi.absolutePath()); - mPicViewer->selectPic(path); - return; - } - programArgs << path; - QProcess::startDetached(program, programArgs); -} - -void FilesystemWidget::parentDir(){ - QModelIndex idx = mDirView->currentIndex(); - QModelIndex prev = idx.sibling(idx.row() - 1, idx.column()); - QString pName; - if(prev.isValid()){ - pName = idx.data().toString(); - } - QString sel = idx.data().toString(); - if(idx.parent().isValid()){ - mDirView->setCurrentIndex(idx.parent()); - } - if(!pName.isEmpty()){ - emit upSelected(sel); - } -} - -void FilesystemWidget::goBack(){ - if(mLastDir.isEmpty()){ - return; - } - QModelIndex lastIdx = mModel->index(mLastDir); - mDirView->selectionModel()->setCurrentIndex(mDirProxy->mapFromSource(lastIdx), QItemSelectionModel::ClearAndSelect); - if(lastIdx.isValid()){ - if(!mLastFiles[Previous].isEmpty()){ - for(const QString &lf : mLastFiles[Previous]){ - mFileView->selectItem(lf); - } - } - } -} - -void FilesystemWidget::deleteFiles(){ - qApp->setOverrideCursor(Qt::WaitCursor); - TimerHandler h(mFileModel->refreshTimer()); - WatcherHandler wh(mFileModel->watcher()); - qApp->restoreOverrideCursor(); - QModelIndexList selected = mFileView->selectionModel()->selectedRows(); - if(selected.isEmpty()){ - return; - } - - QString message = QString(tr("Really delete %1 files?")).arg(QString::number(selected.count())); - int retval = QMessageBox::question(this, tr("Question"), message, QMessageBox::Yes | QMessageBox::No); - if(retval == QMessageBox::Yes){ - for(const QModelIndex &idx : selected){ - QModelIndex real = mFileProxy->mapToSource(idx); - if(real.isValid()){ - QFileInfo fi(real.data(SmDirModel::FullPathRole).toString()); - if(fi.isDir()){ - QDir d(fi.absoluteFilePath()); - d.removeRecursively(); - }else if(fi.isFile()){ - QFile::remove(fi.absoluteFilePath()); - } - } - } - } -} - -void FilesystemWidget::toClipboard(int clipmode){ - TimerHandler h(mFileModel->refreshTimer()); - mClipboardMode = clipmode; - QClipboard *clip = qApp->clipboard(); - QModelIndexList selected = mFileView->selectionModel()->selectedRows(); - clip->clear(); - mModel->clearClipboardList(); - if(selected.isEmpty()){ - return; - } - QList<QUrl> files; - for(const QModelIndex &idx : selected){ - if(idx.data(SmDirModel::NameRole).toString() == ".."){ - continue; - } - files << QUrl::fromLocalFile(idx.data(SmDirModel::FullPathRole).toString()); - mModel->markForClipboard(mFileProxy->mapToSource(idx)); - } - QMimeData *mimeData = new QMimeData; - mimeData->setUrls(files); - clip->setMimeData(mimeData); -} - -void FilesystemWidget::fromClipboard(){ - QClipboard *clip = qApp->clipboard(); - const QMimeData *mimeData = clip->mimeData(); - if(!mimeData->hasUrls()){ - return; - } - QStringList files; - for(const QUrl &url : mimeData->urls()){ - files << url.toLocalFile(); - } - const QString destDir = selectedDir(); - QFileInfo destDirFi(destDir); - if(!destDirFi.isDir()){ - return; - } - if(mClipboardMode == Copy){ - mModel->clearClipboardList(); - copyFiles(files, destDir); - }else if(mClipboardMode == Cut){ - mModel->clearClipboardList(); - moveFiles(files, destDir); - } -} - -void FilesystemWidget::renameFile(){ - TimerHandler h(mFileModel->refreshTimer()); - QModelIndex curIdx = mFileView->currentIndex(); - if(curIdx.data().toString() == ".."){ - return; - } - bool ok = false; - QString fileName = curIdx.data(SmDirModel::NameRole).toString(); - QString l1 = QString(tr("Rename %1").arg(fileName)); - QString newName = QInputDialog::getText(this, tr("Rename file"), l1, QLineEdit::Normal, fileName, &ok); - if(ok){ - QFileInfo fi(curIdx.data(SmDirModel::FullPathRole).toString()); - QString nfn = QString("%1/%2").arg(fi.absolutePath()).arg(newName); - QFile f(fi.absoluteFilePath()); - f.rename(nfn); - } -} - -void FilesystemWidget::playSelectedWithDefault(){ - playSelected(QString()); -} - -void FilesystemWidget::playSelected(const QString &player){ - TimerHandler h(mFileModel->refreshTimer()); - QStringList files = selectedFiles(); - if(files.isEmpty()){ - statusbarMessage(tr("Nothing selected.")); - return; - } - QPair<QString, QStringList> data = programData("movieviewer", player); - if(data.first.isEmpty()){ - data = programData("pictureviewer", player); - if(data.first.isEmpty()){ - QString message = QString(tr("Cannot find program %1.")).arg(player); - QMessageBox::critical(this, tr("Error"), message); - return; - } - } - QString program = data.first; - QStringList programArgs(data.second); - programArgs << files; - QProcess::startDetached(program, programArgs); -} - -void FilesystemWidget::playSelectedRepeat(int times){ - TimerHandler h(mFileModel->refreshTimer()); - QStringList files = selectedFiles(); - if(files.isEmpty()){ - statusbarMessage(tr("Nothing selected.")); - return; - } - QPair<QString, QStringList> data = programData("movieviewer", QString()); - QString program = data.first; - QStringList programArgs(data.second); - if(times == -1){ - programArgs << "--loop" << files; - }else{ - for(int i = 0; i < times; ++i){ - programArgs << files; - } - } - QProcess::startDetached(program, programArgs); -} - -void FilesystemWidget::playSelectedInfinite(){ - playSelectedRepeat(-1); -} - -void FilesystemWidget::readSettings(){ - QSettings s; - QStringList expandedDirs = s.value("paths/expandeddirs").toStringList(); - if(expandedDirs.isEmpty()){ - expandedDirs << QDir::homePath(); - } - for(const QString &p : expandedDirs){ - QModelIndex idx = mModel->index(p); - if(idx.isValid()){ - QModelIndex pidx = mDirProxy->mapFromSource(idx); - if(pidx.isValid()){ - mDirView->setExpanded(pidx, true); - } - } - } - QString selectedDir = s.value("paths/selecteddir").toString(); - if(!selectedDir.isEmpty()){ - QModelIndex diridx = mModel->index(selectedDir); - if(diridx.isValid()){ - QModelIndex pidx = mDirProxy->mapFromSource(diridx); - mDirView->selectionModel()->setCurrentIndex(pidx, QItemSelectionModel::ClearAndSelect); - } - } - bool expensiveOps = s.value("ui/expensiveops", true).toBool(); - mFileModel->watcher()->setExpensiveOps(expensiveOps); - QPoint picViewerPos = s.value("windows/picviewer").toPoint(); - mIconDirSplitter->restoreState(s.value("ui/fsdirsplitter").toByteArray()); - mPicViewer->move(picViewerPos); - mFileView->readConfig(); -} - -void FilesystemWidget::writeSettings(){ - QSettings s; - s.setValue("paths/expandeddirs", mExpandedDirs); - QModelIndex currentDir = mDirView->selectionModel()->currentIndex(); - if(currentDir.isValid()){ - QModelIndex real = mDirProxy->mapToSource(currentDir); - QString dir = mModel->filePath(real); - s.setValue("paths/selecteddir", dir); - } - s.setValue("windows/picviewer", mPicViewer->pos()); - s.setValue("ui/fsdirsplitter", mIconDirSplitter->saveState()); - mFileView->writeConfig(); -} - -void FilesystemWidget::configChanged(){ - mModel->setIconProvider(mIconProvider); - mFileModel->readSettings(); - mFileModel->refresh(); -} - -void FilesystemWidget::dvdMount(){ - QSettings s; - QString mountDir = s.value("paths/dvdmount").toString(); - if(isMounted()){ - int retval = QProcess::execute("umount", QStringList() << mountDir); - if(retval){ - QString message = QString(tr("Could not unmount %1: %2")).arg(mountDir).arg(strerror(retval)); - QMessageBox::critical(this, tr("Error"), message); - return; - } - emit mounted(false); - }else{ - int retval = -1; - int ctr = 0; - while(retval){ - retval = QProcess::execute("mount", QStringList() << mountDir); - ++ctr; - if(ctr > 4){ - break; - } - } - QModelIndex mIdx = mDirProxy->mapFromSource(mModel->index(mountDir)); - mDirView->selectionModel()->setCurrentIndex(mIdx, QItemSelectionModel::ClearAndSelect); - if(!isMounted()){ - QString message = QString(tr("Could not mount %1: %2")).arg(mountDir).arg(strerror(retval)); - QMessageBox::critical(this, tr("Error"), message); - emit mounted(isMounted()); - return; - } - //ugly hack to update QFileSytemModel - QString tDirPath = mLastDir.isEmpty() ? QDir::homePath() : mLastDir; - QModelIndex tIdx = mDirProxy->mapFromSource(mModel->index(tDirPath)); - mDirView->selectionModel()->setCurrentIndex(tIdx, QItemSelectionModel::ClearAndSelect); - mDirView->selectionModel()->setCurrentIndex(mIdx, QItemSelectionModel::ClearAndSelect); - mDirView->selectionModel()->setCurrentIndex(tIdx, QItemSelectionModel::ClearAndSelect); - mDirView->selectionModel()->setCurrentIndex(mIdx, QItemSelectionModel::ClearAndSelect); - mDirView->expand(mIdx); - emit mounted(isMounted()); - } -} - -void FilesystemWidget::moveToArchive(){ - QStringList selected = selectedFiles(); - QFileInfoList files; - for(const QString &f : selected){ - QFileInfo fi(f); - if(fi.isDir()){ - QDirIterator di(f, QDir::Files, QDirIterator::Subdirectories); - while(di.hasNext()){ - di.next(); - files.append(di.fileInfo()); - } - }else if(fi.isFile()){ - files.append(fi); - } - } - QMap<QString, QString> res; - for(const QFileInfo &fi : files){ - if(!fi.exists()){ - res.insert(fi.fileName(), tr("File not found")); - continue; - } - QString md5 = Helper::md5Sum(fi.absoluteFilePath()); - if(!ArchiveFilesModel::hasFile(md5)){ - res.insert(fi.fileName(), tr("Not in archive")); - continue; - } - QString mvres = Helper::moveToArchive(fi.absoluteFilePath(), md5); - if(mvres.isEmpty()){ - res.insert(fi.fileName(), tr("Move failed")); - continue; - } - if(!ArchiveFilesModel::setDvdNo(md5, -1)){ - res.insert(fi.fileName(), tr("DvdNo. update failed")); - } - res.insert(fi.fileName(), tr("Success")); - } - QString msg("<html>"); - msg.append(tr("<p>Result:</p>")); - msg.append("<ul>"); - QMap<QString, QString>::const_iterator it = res.constBegin(); - while(it != res.constEnd()){ - QString m = QString(tr("<li>%1: %2</li>")).arg(it.key()).arg(it.value()); - msg.append(m); - ++it; } - msg.append("</ul>"); - msg.append("</html>"); - QMessageBox::information(this, tr("Move to archive"), msg, QMessageBox::Ok); -} - -void FilesystemWidget::selectAllPV(){ - QModelIndex idx = mDirView->currentIndex(); - if(idx.isValid()){ - QModelIndex real = mDirProxy->mapToSource(idx); - QString filePath = real.data(QFileSystemModel::FilePathRole).toString(); - mPicViewer->addFiles(filePath, true); - } -} - -void FilesystemWidget::setWindowTitle(){ - QModelIndex curIdx = mDirView->selectionModel()->currentIndex(); - QString dir = curIdx.data(QFileSystemModel::FilePathRole).toString(); - mWindowTitle = QString(tr("Filemanager - [%1]")).arg(dir); - emit windowTitle(mWindowTitle); -} - -void FilesystemWidget::preview(){ - QModelIndex curIdx = mFileView->selectionModel()->currentIndex(); - QString mimeType = curIdx.data(SmDirModel::TypeRole).toString(); - if(mimeType.startsWith("video")){ - qApp->setOverrideCursor(Qt::BusyCursor); - mPicViewer->setShowMappingItem(false); - QPixmap pm(Helper::preview(curIdx.data(SmDirModel::FullPathRole).toString())); - if(!pm.isNull()){ - mPicViewer->setPixmap(pm); - mPicViewer->show(); - } - qApp->restoreOverrideCursor(); - }else if(mimeType.startsWith("image")){ - mPicViewer->setShowMappingItem(false); - mPicViewer->setFile(curIdx.data(SmDirModel::FullPathRole).toString()); - mPicViewer->show(); - } -} - -void FilesystemWidget::unpack(){ - QModelIndexList selectedIdxs = mFileView->selectionModel()->selectedRows(); - mUnpackDlg->clearOutput(); - mUnpackDlg->setCloseEnabled(false); - mUnpackDlg->clearCommandQueue(); - mUnpackDlg->show(); - for(const QModelIndex &idx : selectedIdxs){ - QString mimeType = idx.data(SmDirModel::TypeRole).toString(); - if(mimeType == "application/zip" || mimeType == "application/x-rar"){ - QSettings s; - QString outputDir = s.value("paths/unpackpath").toString(); - QFileInfo fi(outputDir); - if(fi.isDir() && fi.isWritable()){ - QString outOption = QString("-o%1").arg(outputDir); - QStringList args = QStringList() << outOption << "-y" << "e" << idx.data(SmDirModel::FullPathRole).toString(); - mUnpackDlg->appendCommand(args); - }else{ - QMessageBox::critical(this, tr("Error"), tr("Unpack directory invalid.\nEither it doesn't exist or it's not writable!")); - return; - } - } - } - mUnpackDlg->doIt(); -} - -void FilesystemWidget::untar(){ - QModelIndexList selectedIdxs = mFileView->selectionModel()->selectedRows(); - for(const QModelIndex &idx : selectedIdxs){ - QFileInfo fi(idx.data(SmDirModel::FullPathRole).toString()); - QString cmdStr = QString("/usr/bin/tar -C %1 -xf %2").arg(fi.absolutePath()).arg(idx.data(SmDirModel::FullPathRole).toString()); - int retval = QProcess::execute(cmdStr); - if(retval == 0){ - QFile::remove(idx.data(SmDirModel::FullPathRole).toString()); - } - QString msg = QString(tr("Executed %1: %2")).arg(cmdStr).arg(QString::number(retval)); - emit statusbarMessage(msg); - } -} - -void FilesystemWidget::selectUnpackDir(){ - QSettings s; - QString unpackDir = s.value("paths/unpackpath").toString(); - QModelIndex unpackDirIdx = mModel->index(unpackDir); - if(unpackDirIdx.isValid()){ - mDirView->selectionModel()->setCurrentIndex(mDirProxy->mapFromSource(unpackDirIdx), QItemSelectionModel::ClearAndSelect); - } -} - -void FilesystemWidget::centerCurrent(){ - QModelIndex curIdx = mDirView->currentIndex(); - mDirView->scrollTo(curIdx, QAbstractItemView::PositionAtCenter); -} - -void FilesystemWidget::copyFiles(const QStringList &files, const QString &dest){ - for(const QString &file : files){ - QFileInfo fi(file); - if(fi.isDir()){ - copyRecursive(fi, dest); - }else if(fi.isFile()){ - const QString destFile = QString("%1/%2").arg(dest).arg(fi.fileName()); - QFile::copy(fi.absoluteFilePath(), destFile); - } - } -} - -void FilesystemWidget::moveFiles(const QStringList &files, const QString &dest){ - for(const QString &file : files){ - QFileInfo fi(file); - const QString destFile = QString("%1/%2").arg(dest).arg(fi.fileName()); - QFile::rename(file, destFile); - } -} - -QPair<QString, QStringList> FilesystemWidget::programData(const QString &prefix, const QString &preferred){ - QSettings s; - QString section = QString("programs_%1").arg(prefix); - QHash<QString, QVariant> data = s.value(QString("%1/data").arg(section)).toHash(); - if(data.isEmpty()){ - return QPair<QString, QStringList>(); - } - QHash<QString, QVariant> programData; - if(!preferred.isEmpty()){ - if(data.keys().contains(preferred)){ - programData = data.value(preferred).toHash(); - return qMakePair(programData.value("path").toString(), programData.value("args").toStringList()); - } - return QPair<QString, QStringList>(); - } - QString defaultProg = s.value(QString("%1/default").arg(section)).toString(); - if(defaultProg.isEmpty()){ - return QPair<QString, QStringList>(); - } - programData = data.value(defaultProg).toHash(); - return qMakePair(programData.value("path").toString(), programData.value("args").toStringList()); -} - -void FilesystemWidget::copyRecursive(const QFileInfo &start, const QString &destdir){ - if(!start.isDir()){ - return; - } - QDir source(start.absoluteFilePath()); - QDir dest = QDir(destdir); - if(!dest.exists(source.dirName())){ - dest.mkdir(source.dirName()); - } - QString d = QString("%1/%2").arg(destdir).arg(source.dirName()); - foreach(QFileInfo cur, source.entryInfoList(QDir::AllEntries | QDir::NoDotAndDotDot)){ - if(cur.isDir()){ - copyRecursive(cur, d); - }else{ - QString destPath = QString("%1/%2").arg(d).arg(cur.fileName()); - QFile::copy(cur.absoluteFilePath(), destPath); - } - } -} - -const QString FilesystemWidget::selectedDir(){ - const QModelIndexList selected = mDirView->selectionModel()->selectedRows(); - if(!selected.isEmpty()){ - return selected.at(0).data(QFileSystemModel::FilePathRole).toString(); - } - return QString(); -} - -void FilesystemWidget::keyPressEvent(QKeyEvent *e){ - if(e->key() == Qt::Key_Left && (e->modifiers() & Qt::ControlModifier)){ - goBack(); - return; - } - if(e->key() == Qt::Key_Up && (e->modifiers() & Qt::ControlModifier)){ - parentDir(); - return; - } - if(e->key() == Qt::Key_U && (e->modifiers() & Qt::ControlModifier)){ - unpack(); - return; - } - QWidget::keyPressEvent(e); -} - -void FilesystemWidget::dirExpanded(const QModelIndex &idx){ - QModelIndex real = mDirProxy->mapToSource(idx); - if(real.isValid()){ - mExpandedDirs << mModel->filePath(real); - } -} - -void FilesystemWidget::dirCollapsed(const QModelIndex &idx){ - QModelIndex real = mDirProxy->mapToSource(idx); - if(real.isValid()){ - QString path = mModel->filePath(real); - if(mExpandedDirs.contains(path)){ - mExpandedDirs.removeAll(path); - } - } -} - -void FilesystemWidget::fileEditorClosed(const QModelIndex &idx){ - QModelIndex real = mFileProxy->mapFromSource(idx); - if(real.isValid()){ - mFileView->update(real); - } -} - -void FilesystemWidget::resizeFileView(){ - for(int i = 1; i < 5; ++i){ - mFileView->resizeColumnToContents(i); - } - mFileView->resizeColumnToContents(0); -} - -QStringList FilesystemWidget::selectedFiles(){ - QStringList retval; - QModelIndexList selected = fileView()->selectionModel()->selectedRows(); - if(selected.isEmpty()){ - return QStringList(); - } - for(const QModelIndex &idx : selected){ - retval << idx.data(SmDirModel::FullPathRole).toString(); - } - return retval; -} - -//FileSystemModel - -FileSystemModel::FileSystemModel(QObject *parent) : QFileSystemModel(parent){} - -void FileSystemModel::markForClipboard(const QPersistentModelIndex &idx){ - if(idx.isValid()){ - if(!mClipEntries.contains(idx)){ - mClipEntries << idx; - } - } -} - -void FileSystemModel::clearClipboardList(){ - QList<QPersistentModelIndex> tmp(mClipEntries); - mClipEntries.clear(); - for(const QPersistentModelIndex &ent : tmp){ - emit dataChanged(ent, ent); - } -} - -void FileSystemModel::cleanup(){ - QStringList toRemove; - for(const QString &p : mSeen.keys()){ - QFileInfo fi(p); - if(!fi.exists()){ - mDeleteFromSeenQuery->bindValue(":path", p); - mDeleteFromSeenQuery->exec(); - toRemove << p; - } - } - for(const QString &r : toRemove){ - mSeen.remove(r); - } -} |