diff options
Diffstat (limited to 'src-qt5/desktop-utils/lumina-fm-dev/widgets/DirWidget2.cpp')
| -rw-r--r-- | src-qt5/desktop-utils/lumina-fm-dev/widgets/DirWidget2.cpp | 911 |
1 files changed, 0 insertions, 911 deletions
diff --git a/src-qt5/desktop-utils/lumina-fm-dev/widgets/DirWidget2.cpp b/src-qt5/desktop-utils/lumina-fm-dev/widgets/DirWidget2.cpp deleted file mode 100644 index 2e837cfd..00000000 --- a/src-qt5/desktop-utils/lumina-fm-dev/widgets/DirWidget2.cpp +++ /dev/null @@ -1,911 +0,0 @@ -//=========================================== -// Lumina-DE source code -// Copyright (c) 2015, Ken Moore -// Available under the 3-clause BSD license -// See the LICENSE file for full details -//=========================================== -#include "DirWidget2.h" -#include "ui_DirWidget2.h" - -#include <QActionGroup> -#include <QMessageBox> -#include <QCursor> -#include <QClipboard> -#include <QMimeData> -#include <QTimer> -#include <QInputDialog> -#include <QScrollBar> -#include <QSettings> -#include <QtConcurrent> -#include <QFileSystemModel> -#include <QCompleter> -#include <LuminaOS.h> -#include <LuminaXDG.h> -#include <LUtils.h> -#include <ExternalProcess.h> - -#include "../ScrollDialog.h" - -#define DEBUG 0 - -extern QElapsedTimer* timer; - -DirWidget::DirWidget(QString objID, QWidget *parent) : QWidget(parent), ui(new Ui::DirWidget){ - ui->setupUi(this); //load the designer file - ID = objID; - //Assemble the toolbar for the widget - toolbar = new QToolBar(this); - toolbar->setContextMenuPolicy(Qt::CustomContextMenu); - toolbar->setFloatable(false); - toolbar->setMovable(false); - toolbar->setOrientation(Qt::Horizontal); - toolbar->setToolButtonStyle(Qt::ToolButtonIconOnly); - //toolbar->setIconSize(QSize(32,32)); - ui->toolbar_layout->addWidget(toolbar); - // - Add the buttons to the toolbar - toolbar->addAction(ui->actionBack); - toolbar->addAction(ui->actionUp); - toolbar->addAction(ui->actionHome); - line_dir = new QLineEdit(this); - toolbar->addWidget(line_dir); - connect(line_dir, SIGNAL(returnPressed()), this, SLOT(dir_changed()) ); - QActionGroup *columnActionGroup = new QActionGroup(this); - toolbar->addAction(ui->actionSingleColumn); - ui->actionSingleColumn->setChecked(true); - columnActionGroup->addAction(ui->actionSingleColumn); - toolbar->addAction(ui->actionDualColumn); - columnActionGroup->addAction(ui->actionDualColumn); - toolbar->addAction(ui->actionMenu); - //Add the browser widgets - RCBW = 0; //right column browser is unavailable initially - BW = new BrowserWidget("", this); - ui->browser_layout->addWidget(BW); - connect(BW, SIGNAL(dirChange(QString)), this, SLOT(currentDirectoryChanged()) ); - connect(BW, SIGNAL(itemsActivated()), this, SLOT(runFiles()) ); - connect(BW, SIGNAL(DataDropped(QString, QStringList)), this, SIGNAL(PasteFiles(QString, QStringList)) ); - connect(BW, SIGNAL(contextMenuRequested()), this, SLOT(OpenContextMenu()) ); - connect(BW, SIGNAL(updateDirectoryStatus(QString)), this, SLOT(dirStatusChanged(QString)) ); - connect(BW, SIGNAL(hasFocus(QString)), this, SLOT(setCurrentBrowser(QString)) ); - - // Create treeviewpane QFileSystemModel model and populate - QString folderTreePath = QDir::rootPath(); - dirtreeModel = new QFileSystemModel(this); - dirtreeModel->setFilter(QDir::NoDotAndDotDot | QDir::AllDirs); // remove extraneous dirs - dirtreeModel->setRootPath(folderTreePath); - ui->folderViewPane->setModel(dirtreeModel); - ui->splitter->setSizes( QList<int>() << this->width()/4 << 3*this->width()/4); - ui->folderViewPane->setHeaderHidden(true); - ui->folderViewPane->resizeColumnToContents(0); - ui->folderViewPane->setColumnHidden(1, true); - ui->folderViewPane->setColumnHidden(2, true); - ui->folderViewPane->setColumnHidden(3, true); - - //Now update the rest of the UI - canmodify = false; //initial value - contextMenu = new QMenu(this); - cNewMenu = cOpenMenu = cFModMenu = cFViewMenu = cOpenWithMenu = 0; //not created yet - connect(contextMenu, SIGNAL(aboutToShow()), this, SLOT(UpdateContextMenu()) ); - connect(ui->splitter, SIGNAL(splitterMoved(int,int)), this, SLOT(splitterMoved()) ); - - UpdateIcons(); - UpdateText(); - createShortcuts(); - createMenus(); - line_dir->setCompleter(new QCompleter(dirtreeModel, this)); - qDebug() << " - Fini:" << timer->elapsed(); - -} - -DirWidget::~DirWidget(){ - //stopload = true; //just in case another thread is still loading/running -} - -void DirWidget::setFocusLineDir() { - line_dir->setFocus(); - line_dir->selectAll(); -} - -void DirWidget::cleanup(){ - //stopload = true; //just in case another thread is still loading/running - //if(thumbThread.isRunning()){ thumbThread.waitForFinished(); } //this will stop really quickly with the flag set -} - -void DirWidget::ChangeDir(QString dirpath){ - //stopload = true; //just in case it is still loading - //emit LoadDirectory(ID, dirpath); - //qDebug() << "ChangeDir:" << dirpath; - currentBrowser()->changeDirectory(dirpath); -} - -void DirWidget::setDirCompleter(QCompleter *comp){ - line_dir->setCompleter(comp); -} - -QString DirWidget::id(){ - return ID; -} - -QString DirWidget::currentDir(){ - return currentBrowser()->currentDirectory(); -} - -void DirWidget::setShowDetails(bool show){ - BW->showDetails(show); - if(RCBW!=0){ RCBW->showDetails(show); } -} - -void DirWidget::showHidden(bool show){ - BW->showHiddenFiles(show); - if(RCBW!=0){ RCBW->showHiddenFiles(show); } - //Also make sure the tree model is showing hidden files as needed - if(show){ dirtreeModel->setFilter(QDir::NoDotAndDotDot | QDir::Hidden | QDir::AllDirs); } - else{ dirtreeModel->setFilter(QDir::NoDotAndDotDot | QDir::AllDirs); } -} - -void DirWidget::showThumbnails(bool show){ - BW->showThumbnails(show); - if(RCBW!=0){ RCBW->showThumbnails(show); } -} - -void DirWidget::setThumbnailSize(int px){ - BW->setThumbnailSize(px); - if(RCBW!=0){ RCBW->setThumbnailSize(px); } - ui->tool_zoom_in->setEnabled(px < 256); //upper limit on image sizes - ui->tool_zoom_out->setEnabled(px >16); //lower limit on image sizes -} - -//==================== -// Folder Pane -//==================== -void DirWidget::adjustTreeWidget(float percent){ - ui->splitter->setSizes( QList<int>() << this->width()*(percent/100.0) << this->width() * ((100.0-percent)/100.0) ); -} - -void DirWidget::on_folderViewPane_clicked(const QModelIndex &index){ - QString tPath = dirtreeModel->fileInfo(index).absoluteFilePath(); // get what was clicked - ChangeDir(tPath); -} - -// ================ -// PUBLIC SLOTS -// ================ - -void DirWidget::LoadSnaps(QString basedir, QStringList snaps){ - //Save these value internally for use later - //qDebug() << "ZFS Snapshots available:" << basedir << snaps; - snapbasedir = basedir; - snapshots = snaps; - //if(!snapbasedir.isEmpty()){ watcher->addPath(snapbasedir); } //add this to the watcher in case snapshots get created/removed - //Now update the UI as necessary - if(ui->tool_snap->menu()==0){ - ui->tool_snap->setMenu(new QMenu(this)); - connect(ui->tool_snap->menu(), SIGNAL(triggered(QAction*)), this, SLOT(direct_snap_selected(QAction*)) ); - } - ui->tool_snap->menu()->clear(); - for(int i=0; i<snapshots.length(); i++){ - QAction *tmp = ui->tool_snap->menu()->addAction(snapshots[i]); - tmp->setWhatsThis(snapshots[i]); - } - ui->slider_snap->setRange(0, snaps.length()); - if(currentBrowser()->currentDirectory().contains(ZSNAPDIR)){ - //The user was already within a snapshot - figure out which one and set the slider appropriately - int index = snaps.indexOf( currentBrowser()->currentDirectory().section(ZSNAPDIR,1,1).section("/",0,0) ); - if(index < 0){ index = snaps.length(); } //unknown - load the system (should never happen) - ui->slider_snap->setValue(index); - }else{ - ui->slider_snap->setValue(snaps.length()); //last item (normal system) - } - on_slider_snap_valueChanged(); - QApplication::processEvents(); //let the slider changed signal get thrown away before we re-enable the widget - ui->group_snaps->setEnabled(!snaps.isEmpty()); - ui->group_snaps->setVisible(!snaps.isEmpty()); - ui->tool_snap_newer->setEnabled(ui->slider_snap->value() < ui->slider_snap->maximum()); - ui->tool_snap_older->setEnabled(ui->slider_snap->value() > ui->slider_snap->minimum()); -} - -void DirWidget::refresh(){ - currentBrowser()->changeDirectory(""); //refresh current dir -} - -//Theme change functions -void DirWidget::UpdateIcons(){ - //Snapshot buttons - ui->tool_snap_newer->setIcon(LXDG::findIcon("go-next-view","") ); - ui->tool_snap_older->setIcon(LXDG::findIcon("go-previous-view","") ); - - //ToolBar Buttons - ui->actionBack->setIcon( LXDG::findIcon("go-previous","") ); - ui->actionUp->setIcon( LXDG::findIcon("go-up","") ); - ui->actionHome->setIcon( LXDG::findIcon("go-home","") ); - ui->actionMenu->setIcon( LXDG::findIcon("view-more-vertical","format-list-unordered") ); - ui->actionSingleColumn->setIcon(LXDG::findIcon("view-right-close","view-close") ); - ui->actionDualColumn->setIcon(LXDG::findIcon("view-right-new","view-split-left-right") ); - - ui->tool_zoom_in->setIcon(LXDG::findIcon("zoom-in","")); - ui->tool_zoom_out->setIcon(LXDG::findIcon("zoom-out","")); -} - -void DirWidget::UpdateText(){ - ui->retranslateUi(this); - BW->retranslate(); - if(RCBW!=0){ RCBW->retranslate(); } -} - -// ================= -// PRIVATE -// ================= -void DirWidget::createShortcuts(){ - kZoomIn= new QShortcut(QKeySequence(QKeySequence::ZoomIn),this); - kZoomOut= new QShortcut(QKeySequence(QKeySequence::ZoomOut),this); - kNewFile= new QShortcut(QKeySequence(Qt::CTRL+Qt::SHIFT+Qt::Key_F),this); - kNewDir= new QShortcut(QKeySequence(Qt::CTRL+Qt::SHIFT+Qt::Key_N),this); - kNewXDG= new QShortcut(QKeySequence(Qt::CTRL+Qt::Key_G),this); - kCut= new QShortcut(QKeySequence(QKeySequence::Cut),this); - kCopy= new QShortcut(QKeySequence(QKeySequence::Copy),this); - kPaste= new QShortcut(QKeySequence(QKeySequence::Paste),this); - kRename= new QShortcut(QKeySequence(Qt::Key_F2),this); - kExtract= new QShortcut(QKeySequence(Qt::CTRL+Qt::Key_E), this); - kFav= new QShortcut(QKeySequence(Qt::Key_F3),this); - kDel= new QShortcut(QKeySequence(QKeySequence::Delete),this); - kOpSS= new QShortcut(QKeySequence(Qt::Key_F6),this); - kOpMM= new QShortcut(QKeySequence(Qt::Key_F7),this); - kOpTerm = new QShortcut(QKeySequence(Qt::Key_F1),this); - - connect(kZoomIn, SIGNAL(activated()), this, SLOT(on_tool_zoom_in_clicked()) ); - connect(kZoomOut, SIGNAL(activated()), this, SLOT(on_tool_zoom_out_clicked()) ); - connect(kNewFile, SIGNAL(activated()), this, SLOT(createNewFile()) ); - connect(kNewDir, SIGNAL(activated()), this, SLOT(createNewDir()) ); - connect(kNewXDG, SIGNAL(activated()), this, SLOT(createNewXDGEntry()) ); - connect(kCut, SIGNAL(activated()), this, SLOT(cutFiles()) ); - connect(kCopy, SIGNAL(activated()), this, SLOT(copyFiles()) ); - connect(kPaste, SIGNAL(activated()), this, SLOT(pasteFiles()) ); - connect(kRename, SIGNAL(activated()), this, SLOT(renameFiles()) ); - connect(kExtract, SIGNAL(activated()), this, SLOT(autoExtractFiles()) ); - connect(kFav, SIGNAL(activated()), this, SLOT(favoriteFiles()) ); - connect(kDel, SIGNAL(activated()), this, SLOT(removeFiles()) ); - connect(kOpSS, SIGNAL(activated()), this, SLOT(openInSlideshow()) ); - connect(kOpMM, SIGNAL(activated()), this, SLOT(openMultimedia()) ); - connect(kOpTerm, SIGNAL(activated()), this, SLOT(openTerminal()) ); -} - -void DirWidget::createMenus(){ - //Note: contextMenu already created - this is just for the sub-items - if(cNewMenu==0){ cNewMenu = new QMenu(this); } - else{ cNewMenu->clear(); } - cNewMenu->setTitle(tr("Create...") ); - cNewMenu->setIcon( LXDG::findIcon("list-add","") ); - cNewMenu->addAction(LXDG::findIcon("document-new",""), tr("File"), this, SLOT(createNewFile()), kNewFile->key() ); - cNewMenu->addAction(LXDG::findIcon("folder-new",""), tr("Directory"), this, SLOT(createNewDir()), kNewDir->key() ); - if(LUtils::isValidBinary("lumina-fileinfo")){ cNewMenu->addAction(LXDG::findIcon("system-run",""), tr("Application Launcher"), this, SLOT(createNewXDGEntry()), kNewXDG->key() ); } - - if(cOpenMenu==0){ cOpenMenu = new QMenu(this); } - else{ cOpenMenu->clear(); } - cOpenMenu->setTitle(tr("Launch...")); - cOpenMenu->setIcon( LXDG::findIcon("quickopen","") ); - cOpenMenu->addAction(LXDG::findIcon("utilities-terminal",""), tr("Terminal"), this, SLOT(openTerminal()), kOpTerm->key()); - cOpenMenu->addAction(LXDG::findIcon("media-slideshow",""), tr("SlideShow"), this, SLOT(openInSlideshow()), kOpSS->key()); - cOpenMenu->addAction(LXDG::findIcon("media-playback-start-circled","media-playback-start"), tr("Multimedia Player"), this, SLOT(openMultimedia()), kOpMM->key()); -/* - if(cFModMenu==0){ cFModMenu = new QMenu(this); } - else{ cFModMenu->clear(); } - cFModMenu->setTitle(tr("Modify Files...")); - cFModMenu->setIcon( LXDG::findIcon("document-edit","") ); - cFModMenu->addAction(LXDG::findIcon("edit-cut",""), tr("Cut Selection"), this, SLOT(cutFiles()), kCut->key() ); - cFModMenu->addAction(LXDG::findIcon("edit-copy",""), tr("Copy Selection"), this, SLOT(copyFiles()), kCopy->key() ); - cFModMenu->addSeparator(); - cFModMenu->addAction(LXDG::findIcon("edit-rename",""), tr("Rename..."), this, SLOT(renameFiles()), kRename->key() ); - cFModMenu->addSeparator(); - cFModMenu->addAction(LXDG::findIcon("edit-delete",""), tr("Delete Selection"), this, SLOT(removeFiles()), kDel->key() ); -*/ - -//---------------------------------------------------// - - if(cOpenWithMenu==0){ - cOpenWithMenu = new QMenu(this); - connect(cOpenWithMenu, SIGNAL(triggered(QAction*)), this, SLOT(OpenWithApp(QAction*)) ); - } - else{ cOpenWithMenu->clear(); } - cOpenWithMenu->setTitle(tr("Open with...")); - cOpenWithMenu->setIcon( LXDG::findIcon("system-run-with","") ); - -//---------------------------------------------------// - if(cFViewMenu==0){ cFViewMenu = new QMenu(this); } - else{ cFViewMenu->clear(); } - cFViewMenu->setTitle(tr("View Files...")); - cFViewMenu->setIcon( LXDG::findIcon("document-preview","") ); - cFViewMenu->addAction(LXDG::findIcon("document-encrypted",""), tr("Checksums"), this, SLOT(fileCheckSums()) ); - if(LUtils::isValidBinary("lumina-fileinfo")){ - cFViewMenu->addAction(LXDG::findIcon("edit-find-replace",""), tr("Properties"), this, SLOT(fileProperties()) ); - } - -} - -BrowserWidget* DirWidget::currentBrowser(){ - if(cBID.isEmpty() || RCBW==0){ return BW; } - else{ return RCBW; } -} - -QStringList DirWidget::currentDirFiles(){ - return currentBrowser()->currentItems(-1); //files only -} -// ================= -// PRIVATE SLOTS -// ================= -void DirWidget::splitterMoved(){ - float percent = (ui->splitter->sizes().first() / ( (float) this->width()) )*100.0; - this->emit treeWidgetSizeChanged(percent); -} - -//UI BUTTONS -void DirWidget::on_tool_zoom_in_clicked(){ - int size = BW->thumbnailSize(); - size += 16; - setThumbnailSize(size); - //Now Save the size value as the default for next time - QSettings SET("lumina-desktop","lumina-fm"); - SET.setValue("iconsize", size); -} - -void DirWidget::on_tool_zoom_out_clicked(){ - int size = BW->thumbnailSize(); - if(size <= 16){ return; } - size -= 16; - setThumbnailSize(size); - //Now Save the size value as the default for next time - QSettings SET("lumina-desktop","lumina-fm"); - SET.setValue("iconsize", size); -} - -// -- Top Snapshot Buttons -void DirWidget::on_tool_snap_newer_clicked(){ - ui->slider_snap->setValue( ui->slider_snap->value()+1 ); -} - -void DirWidget::on_tool_snap_older_clicked(){ - ui->slider_snap->setValue( ui->slider_snap->value()-1 ); -} - -void DirWidget::on_slider_snap_valueChanged(int val){ - bool labelsonly = false; - if(val==-1){ val = ui->slider_snap->value(); labelsonly=true; } - //Update the snapshot interface - ui->tool_snap_newer->setEnabled(val < ui->slider_snap->maximum()); - ui->tool_snap_older->setEnabled(val > ui->slider_snap->minimum()); - if(val >= snapshots.length() || val < 0){ - ui->tool_snap->setText(tr("Current")); - }else if(QFile::exists(snapbasedir+snapshots[val])){ - ui->tool_snap->setText( QFileInfo(snapbasedir+snapshots[val]).lastModified().toString(Qt::DefaultLocaleShortDate) ); - } - //Exit if a non-interactive snapshot change - if(!ui->group_snaps->isEnabled() || labelsonly){ return; } //internal change - do not try to change the actual info - //Determine which snapshot is now selected - QString dir; - if(DEBUG){ qDebug() << "Changing snapshot:" << currentBrowser()->currentDirectory() << val << snapbasedir; } - //stopload = true; //stop any currently-loading procedures - if(val >= snapshots.length() || val < 0){ //active system selected - if(DEBUG){ qDebug() << " - Load Active system:" << normalbasedir; } - dir = normalbasedir; - }else{ - dir = snapbasedir+snapshots[val]+"/"; - if(!QFile::exists(dir)){ - //This snapshot must have been removed in the background by pruning tools - // move to a newer snapshot or the current base dir as necessary - qDebug() << "Snapshot no longer available:" << dir; - qDebug() << " - Reloading available snapshots"; - emit findSnaps(ID, normalbasedir); - return; - } - //Need to figure out the relative path within the snapshot - snaprelpath = normalbasedir.section(snapbasedir.section(ZSNAPDIR,0,0), 1,1000); - if(DEBUG){ qDebug() << " - new snapshot-relative path:" << snaprelpath; } - dir.append(snaprelpath); - dir.replace("//","/"); //just in case any duplicate slashes from all the split/combining - if(DEBUG){ qDebug() << " - Load Snapshot:" << dir; } - } - //Make sure this directory exists, and back up as necessary - if(dir.isEmpty()){ return; } - //Load the newly selected snapshot - currentBrowser()->changeDirectory(dir); -} - -void DirWidget::direct_snap_selected(QAction *act){ - QString snap = act->whatsThis(); - int val = snapshots.indexOf(snap); - if(val<0){ return; } - else{ ui->slider_snap->setValue(val); } -} - -//Top Toolbar buttons -void DirWidget::on_actionBack_triggered(){ - QStringList history = currentBrowser()->history(); - if(history.length()<2){ return; } //cannot do anything - QString dir = history.takeLast(); - //qDebug() << "Go Back:" << dir << normalbasedir << history; - if(dir == normalbasedir){ - dir = history.takeLast(); - } - history << dir; //make sure the current dir is always last in the history - currentBrowser()->changeDirectory(dir); - currentBrowser()->setHistory(history); //re-write the history to account for going backwards - ui->actionBack->setEnabled(history.length()>1); -} - -void DirWidget::on_actionUp_triggered(){ -QString dir = currentBrowser()->currentDirectory().section("/",0,-2); - if(dir.isEmpty()) - dir = "/"; - //Quick check to ensure the directory exists - while(!QFile::exists(dir) && !dir.isEmpty()){ - dir = dir.section("/",0,-2); //back up one additional dir - } - currentBrowser()->changeDirectory(dir); -} - -void DirWidget::on_actionHome_triggered(){ - currentBrowser()->changeDirectory(QDir::homePath()); -} - -void DirWidget::dir_changed(){ - QString dir = line_dir->text().simplified(); - //Run the dir through the user-input checks - dir = LUtils::PathToAbsolute(dir); - //qDebug() << "Dir Changed:" << dir; - //Quick check to ensure the directory exists - while(!QFile::exists(dir) && !dir.isEmpty()){ - dir = dir.section("/",0,-2); //back up one additional dir - } - //qDebug() << " - Now Dir:" << dir; - currentBrowser()->changeDirectory(dir); - //emit LoadDirectory(ID, dir); -} - - -void DirWidget::on_actionSingleColumn_triggered(bool checked){ - if(!checked){ return; } - if(RCBW==0){ return; } //nothing to do - ui->browser_layout->removeWidget(RCBW); - RCBW->deleteLater(); - RCBW = 0; - setCurrentBrowser(""); //reset back to the remaining browser -} - -void DirWidget::on_actionDualColumn_triggered(bool checked){ - if(!checked){ return; } - if(RCBW!=0){ return; } //nothing to do - RCBW = new BrowserWidget("rc", this); - ui->browser_layout->addWidget(RCBW); - connect(RCBW, SIGNAL(dirChange(QString)), this, SLOT(currentDirectoryChanged()) ); - connect(RCBW, SIGNAL(itemsActivated()), this, SLOT(runFiles()) ); - connect(RCBW, SIGNAL(DataDropped(QString, QStringList)), this, SIGNAL(PasteFiles(QString, QStringList)) ); - connect(RCBW, SIGNAL(contextMenuRequested()), this, SLOT(OpenContextMenu()) ); - connect(RCBW, SIGNAL(updateDirectoryStatus(QString)), this, SLOT(dirStatusChanged(QString)) ); - connect(RCBW, SIGNAL(hasFocus(QString)), this, SLOT(setCurrentBrowser(QString)) ); - //Now make sure it has all the same settings as the main browser - setCurrentBrowser("rc"); - RCBW->showDetails(BW->hasDetails()); - RCBW->showHiddenFiles( BW->hasHiddenFiles()); - RCBW->setThumbnailSize( BW->thumbnailSize()); - RCBW->changeDirectory( BW->currentDirectory()); -} - -void DirWidget::on_actionMenu_triggered(){ - OpenContextMenu(); -} - - -// - Other Actions without a specific button on the side -void DirWidget::fileCheckSums(){ - QStringList files = currentBrowser()->currentSelection(); - if(files.isEmpty()){ return; } - qDebug() << "Run Checksums:" << files; - QStringList info = LOS::Checksums(files); - qDebug() << " - Info:" << info; - if(info.isEmpty() || (info.length() != files.length()) ){ return; } - for(int i=0; i<info.length(); i++){ - info[i] = QString("%2\n\t(%1)").arg(files[i].section("/",-1), info[i]); - } - ScrollDialog dlg(this); - dlg.setWindowTitle( tr("File Checksums:") ); - dlg.setWindowIcon( LXDG::findIcon("document-encrypted","") ); - dlg.setText(info.join("\n")); - dlg.exec(); -} - -void DirWidget::fileProperties(){ - QStringList sel = currentBrowser()->currentSelection(); - //qDebug() << "Open File properties:" << sel; - if(sel.isEmpty()){ return; } - if(!LUtils::isValidBinary("lumina-fileinfo")){ - //It should never get to this point due to checks earlier - but just in case... - QMessageBox::warning(this, tr("Missing Utility"), tr("The \"lumina-fileinfo\" utility could not be found on the system. Please install it first.") ); - return; - } - for(int i=0; i<sel.length(); i++){ - QProcess::startDetached("lumina-fileinfo \""+sel[i]+"\""); //use absolute paths - } -} - -void DirWidget::openTerminal(){ - emit LaunchTerminal(currentBrowser()->currentDirectory()); -} - -//Browser Functions -void DirWidget::OpenContextMenu(){ - //Now open the menu at the current cursor location - contextMenu->popup(QCursor::pos()); -} - -void DirWidget::UpdateContextMenu(){ - //First generate the context menu based on the selection - QStringList sel = currentBrowser()->currentSelection(); - //qDebug() << "Update context menu"; - //qDebug() << " Selection:" << sel; - contextMenu->clear(); - - if(!sel.isEmpty()){ - contextMenu->addAction(LXDG::findIcon("system-run",""), tr("Open"), this, SLOT(runFiles()) ); - //contextMenu->addAction(LXDG::findIcon("system-run-with",""), tr("Open With..."), this, SLOT(runWithFiles()) ); - contextMenu->addMenu(cOpenWithMenu); - } - contextMenu->addSection(LXDG::findIcon("unknown",""), tr("File Operations")); - // contextMenu->addMenu(cFModMenu); - // cFModMenu->setEnabled(!sel.isEmpty() && canmodify); - - if(!sel.isEmpty()){ - contextMenu->addAction(LXDG::findIcon("edit-rename",""), tr("Rename..."), this, SLOT(renameFiles()), kRename->key() )->setEnabled(canmodify); - contextMenu->addAction(LXDG::findIcon("edit-cut",""), tr("Cut Selection"), this, SLOT(cutFiles()), kCut->key() )->setEnabled(canmodify); - contextMenu->addAction(LXDG::findIcon("edit-copy",""), tr("Copy Selection"), this, SLOT(copyFiles()), kCopy->key() )->setEnabled(canmodify); - if(LUtils::isValidBinary("lumina-archiver") && sel.length() ==1){ contextMenu->addAction(LXDG::findIcon("archive",""), tr("Auto-Extract"), this, SLOT(autoExtractFiles()), kExtract->key() )->setEnabled(canmodify); } - } - if( QApplication::clipboard()->mimeData()->hasFormat("x-special/lumina-copied-files") ){ - contextMenu->addAction(LXDG::findIcon("edit-paste",""), tr("Paste"), this, SLOT(pasteFiles()), QKeySequence(Qt::CTRL+Qt::Key_V) )->setEnabled(canmodify); - } - if(!sel.isEmpty()){ - contextMenu->addSeparator(); - contextMenu->addAction(LXDG::findIcon("edit-delete",""), tr("Delete Selection"), this, SLOT(removeFiles()), kDel->key() )->setEnabled(canmodify); - contextMenu->addSeparator(); - } - contextMenu->addMenu(cFViewMenu); - cFViewMenu->setEnabled(!sel.isEmpty()); - - //Now add the general selection options - contextMenu->addSection(LXDG::findIcon("folder","inode/directory"), tr("Directory Operations")); - if(canmodify){ - contextMenu->addMenu(cNewMenu); - } - contextMenu->addMenu(cOpenMenu); - //===================== - //PREFAPPS = getPreferredApplications(); - //qDebug() << "Preferred Apps:" << PREFAPPS; - cOpenWithMenu->clear(); - //Now get the application mimetype for the file extension (if available) - QStringList mimetypes; - for(int i=0; i<sel.length(); i++){ - QStringList mimes = LXDG::findAppMimeForFile(sel[i], true).split("::::"); //use all mimetypes - if(mimetypes.isEmpty()){ mimetypes << mimes; } - else{ - //need to verify that the mimetypes are the same before adding them. - QStringList test; test << mimetypes << mimes; - if(test.removeDuplicates()>0){ mimetypes = test; } - else{ - //Bad match - incompatible file types are selected - disable the recommendations - mimetypes.clear(); - break; - } - } - } - //Now add all the detected applications - if(!mimetypes.isEmpty()){ - static XDGDesktopList applist; - applist.updateList(); - QList<XDGDesktop*> apps = applist.apps(false,true); - QList<XDGDesktop*> found; - for(int a=0; a<apps.length(); a++){ - if(apps[a]->mimeList.isEmpty()){ continue; } //no corresponding mime types for this app - QStringList test; test << mimetypes << apps[a]->mimeList; - if(test.removeDuplicates()>0){ found << apps[a]; } - } - if(!found.isEmpty()){ - //sort the apps by name - found = LXDG::sortDesktopNames(found); - //add apps to the menu - for(int i=0; i<found.length(); i++){ - QAction *act = cOpenWithMenu->addAction( LXDG::findIcon(found[i]->icon, ""), found[i]->name ); - act->setToolTip(found[i]->comment); - act->setWhatsThis(found[i]->filePath); - } - cOpenWithMenu->addSeparator(); - } - } - cOpenWithMenu->addAction(LXDG::findIcon("system-run-with",""), tr("Other..."), this, SLOT(runWithFiles()) ); -} - -void DirWidget::currentDirectoryChanged(bool widgetonly){ - QString cur = currentBrowser()->currentDirectory(); - QFileInfo info(cur); - canmodify = info.isWritable(); - if(widgetonly){ ui->label_status->setText(currentBrowser()->status()); } - else if( !currentBrowser()->isEnabled() ){ ui->label_status->setText(tr("Loading...")); } - //qDebug() << "Start search for snapshots"; - if(!cur.contains("/.zfs/snapshot") ){ - normalbasedir = cur; - ui->group_snaps->setVisible(false); - emit findSnaps(ID, cur); - //qDebug() << "Changed to directory:" << cur; - }else{ - //Re-assemble the normalbasedir variable (in case moving around within a snapshot) - normalbasedir = cur; - normalbasedir.replace( QRegExp("\\/\\.zfs\\/snapshot/([^/]+)\\/"), "/" ); - //qDebug() << "Changed to snapshot:" << cur << normalbasedir; - } - ui->actionBack->setEnabled( currentBrowser()->history().length()>1 ); - line_dir->setText(normalbasedir); - emit TabNameChanged(ID, normalbasedir.section("/",-1)); - QModelIndex index = dirtreeModel->index(normalbasedir,0); - ui->folderViewPane->setCurrentIndex( index ); - ui->folderViewPane->scrollTo(index); -} - -void DirWidget::dirStatusChanged(QString stat){ - if(!canmodify){ stat.prepend(tr("(Limited Access) ")); } - ui->label_status->setText(stat); -} - -void DirWidget::setCurrentBrowser(QString id){ - //qDebug() << "Set Current Browser:" << id; - if(id==cBID){ return; } //no change - cBID = id; - currentDirectoryChanged(true); //update all the averarching widget elements (widget only) - //Now adjust the frame/highlighting around the "active" browser - if(RCBW==0){ BW->setShowActive(true); } - else{ - BW->setShowActive( cBID.isEmpty() ); - RCBW->setShowActive( !cBID.isEmpty() ); - } -} - -//Context Menu Functions -void DirWidget::createNewFile(){ - if(!canmodify){ return; } //cannot create anything here - //Prompt for the new filename - bool ok = false; - QString newdocument = QInputDialog::getText(this, tr("New Document"), tr("Name:"), QLineEdit::Normal, "", \ - &ok, 0, Qt::ImhFormattedNumbersOnly | Qt::ImhUppercaseOnly | Qt::ImhLowercaseOnly); - if(!ok || newdocument.isEmpty()){ return; } - //Create the empty file - QString full = currentBrowser()->currentDirectory(); - if(!full.endsWith("/")){ full.append("/"); } - //verify the new file does not already exist - if(QFile::exists(full+newdocument)){ - QMessageBox::warning(this, tr("Invalid Name"), tr("A file or directory with that name already exists! Please pick a different name.")); - QTimer::singleShot(0,this, SLOT(createNewFile()) ); //repeat this function - return; - } - QFile file(full+newdocument); - if(file.open(QIODevice::ReadWrite)){ - //If successfully opened, it has created a blank file - file.close(); - }else{ - QMessageBox::warning(this, tr("Error Creating Document"), tr("The document could not be created. Please ensure that you have the proper permissions.")); - } -} - -void DirWidget::createNewDir(){ - if(!canmodify){ return; } //cannot create anything here - //Prompt for the new dir name - bool ok = false; - QString newdir = QInputDialog::getText(this, tr("New Directory"), tr("Name:"), QLineEdit::Normal, "", \ - &ok, 0, Qt::ImhFormattedNumbersOnly | Qt::ImhUppercaseOnly | Qt::ImhLowercaseOnly); - if(!ok || newdir.isEmpty()){ return; } - //Now create the new dir - QString full = currentBrowser()->currentDirectory(); - if(!full.endsWith("/")){ full.append("/"); } - QDir dir(full); //open the current dir - full.append(newdir); //append the new name to the current dir - //Verify that the new dir does not already exist - if(dir.exists(full)){ - QMessageBox::warning(this, tr("Invalid Name"), tr("A file or directory with that name already exists! Please pick a different name.")); - QTimer::singleShot(0,this, SLOT(createNewDir()) ); //repeat this function - }else{ - if(!dir.mkdir(newdir) ){ - QMessageBox::warning(this, tr("Error Creating Directory"), tr("The directory could not be created. Please ensure that you have the proper permissions to modify the current directory.")); - } - } -} - -void DirWidget::createNewXDGEntry(){ - if(!canmodify){ return; } //cannot create anything here - //Prompt for the new filename - bool ok = false; - QString newdocument = QInputDialog::getText(this, tr("New Document"), tr("Name:"), QLineEdit::Normal, "", \ - &ok, 0, Qt::ImhFormattedNumbersOnly | Qt::ImhUppercaseOnly | Qt::ImhLowercaseOnly); - if(!ok || newdocument.isEmpty()){ return; } - if(!newdocument.endsWith(".desktop")){ newdocument.append(".desktop"); } - //Create the empty file - QString full = currentBrowser()->currentDirectory(); - if(!full.endsWith("/")){ full.append("/"); } - //Verify the file does not already exist - if(QFile::exists(full+newdocument)){ - QMessageBox::warning(this, tr("Invalid Name"), tr("A file or directory with that name already exists! Please pick a different name.")); - QTimer::singleShot(0,this, SLOT(createNewFile()) ); //repeat this function - return; - } - QProcess::startDetached("lumina-fileinfo -application \""+full+newdocument+"\""); -} - -/*void DirWidget::createNewSymlink{ - - }*/ - -// - Selected FILE operations - -//---------------------------------------------------// -/* -QStringList DirWidget::getPreferredApplications(){ - QStringList out; - //First list all the applications registered for that same mimetype - QString mime = fileEXT; - out << LXDG::findAvailableAppsForMime(mime); - - //Now search the internal settings for that extension and find any applications last used - QStringList keys = settings->allKeys(); - for(int i=0; i<keys.length(); i++){ - if(keys[i].startsWith("default/")){ continue; } //ignore the defaults (they will also be in the main) - if(keys[i].toLower() == fileEXT.toLower()){ - QStringList files = settings->value(keys[i]).toString().split(":::"); - qDebug() << "Found Files:" << keys[i] << files; - bool cleaned = false; - for(int j=0; j<files.length(); j++){ - if(QFile::exists(files[j])){ out << files[j]; } - else{ files.removeAt(j); j--; cleaned=true; } //file no longer available - remove it - } - if(cleaned){ settings->setValue(keys[i], files.join(":::")); } //update the registry - if(!out.isEmpty()){ break; } //already found files - } - } - //Make sure we don't have any duplicates before we return the list - out.removeDuplicates(); - return out; -} - */ - //---------------------------------------------------// - -void DirWidget::cutFiles(){ - QStringList sel = currentBrowser()->currentSelection(); - if(sel.isEmpty() || !canmodify){ return; } - emit CutFiles(sel); -} - -void DirWidget::copyFiles(){ - QStringList sel = currentBrowser()->currentSelection(); - if(sel.isEmpty()){ return; } - emit CopyFiles(sel); -} - -void DirWidget::pasteFiles(){ - if( !canmodify ){ return; } - emit PasteFiles(currentBrowser()->currentDirectory(), QStringList() ); -} - -void DirWidget::renameFiles(){ - QStringList sel = currentBrowser()->currentSelection(); - if(sel.isEmpty() || !canmodify){ return; } - qDebug() << "Deleting selected Items:" << sel; - emit RenameFiles(sel); -} - -void DirWidget::favoriteFiles(){ - QStringList sel = currentBrowser()->currentSelection(); - if(sel.isEmpty()){ return; } - emit FavoriteFiles(sel); -} - -void DirWidget::removeFiles(){ - QStringList sel = currentBrowser()->currentSelection(); - if(sel.isEmpty() || !canmodify){ return; } - qDebug() << "Deleting selected Items:" << sel; - emit RemoveFiles(sel); -} - -void DirWidget::runFiles(){ - QStringList sel = currentBrowser()->currentSelection(); - if(sel.isEmpty()){ return; } - QStringList dirs; - for(int i=0; i<sel.length(); i++){ - if(QFileInfo(sel[i]).isDir()){ - dirs << sel[i]; - }else{ - QProcess::startDetached("lumina-open \""+sel[i]+"\""); - } - } - if(!dirs.isEmpty()){ - currentBrowser()->changeDirectory( dirs.takeFirst()); //load the first directory in this widget - } - if(!dirs.isEmpty()){ - emit OpenDirectories(dirs); //open the rest of the directories in other tabs - } -} - -void DirWidget::runWithFiles(){ - QStringList sel = currentBrowser()->currentSelection(); - if(sel.isEmpty()){ return; } - QStringList dirs; - for(int i=0; i<sel.length(); i++){ - if(QFileInfo(sel[i]).isDir()){ - dirs << sel[i]; - }else{ - QProcess::startDetached("lumina-open -select \""+sel[i]+"\""); - } - } - if(!dirs.isEmpty()){ - emit OpenDirectories(dirs); //open the rest of the directories in other tabs - } -} - -/*void DirWidget::attachToNewEmail(){ - -}*/ - -// - Context-specific operations -void DirWidget::openInSlideshow(){ - QStringList sel = currentBrowser()->currentSelection(); - if(sel.isEmpty()){ sel = currentDirFiles(); } - //Now turn them all into a list and emit them - LFileInfoList list; - for(int i=0; i<sel.length(); i++){ - if(sel.endsWith(".desktop")){ continue; } //simplification to make sure we don't read any files which are not needed - LFileInfo info(sel[i]); - if( info.isImage() ){ list << info; } //add to the list - } - if(!list.isEmpty()){ emit ViewFiles(list); } -} - -void DirWidget::openMultimedia(){ - QStringList sel = currentBrowser()->currentSelection(); - if(sel.isEmpty()){ sel = currentDirFiles(); } - //Now turn them all into a list and emit them - LFileInfoList list; - for(int i=0; i<sel.length(); i++){ - if(sel.endsWith(".desktop")){ continue; } //simplification to make sure we don't read any files which are not needed - LFileInfo info(sel[i]); - if( info.isAVFile() ){ list << info; } //add to the list - } - if(!list.isEmpty()){ emit PlayFiles(list); } -} - -void DirWidget::OpenWithApp(QAction* act){ - if(act->whatsThis().isEmpty()){ return; } - QStringList sel = currentBrowser()->currentSelection(); - //Now we need to open the app file, and create the process - XDGDesktop desk(act->whatsThis()); - QString exec = desk.generateExec(sel); - ExternalProcess::launch(exec); -} - -void DirWidget::autoExtractFiles(){ - QStringList files = currentBrowser()->currentSelection(); - qDebug() << "Starting auto-extract:" << files; - ExternalProcess::launch("lumina-archiver", QStringList() << "--ax" << files); - /*ExternalProcess *pExtract= new ExternalProcess(this); - QString program = "lumina-archiver --ax "; - QStringList files = currentBrowser()->currentSelection(); - for(int i=0; i<files.length(); i++){ - QString runline = program + files[i]; - pExtract->start(runline);*/ -} - -//==================== -// PROTECTED -//==================== -void DirWidget::mouseReleaseEvent(QMouseEvent *ev){ - static Qt::MouseButtons backmap = Qt::BackButton | Qt::ExtraButton5; - //qDebug() << "Mouse Click:" << ev->button(); - if(backmap.testFlag(ev->button())){ - ev->accept(); - on_actionBack_triggered(); - //}else if(ev->button()==Qt::ForwardButton()){ - //ev->accept(); - }else{ - ev->ignore(); //not handled here - } -} |