diff options
Diffstat (limited to 'src-qt5/core/lumina-desktop-unified/src-DE/desktop-plugins/desktopview')
2 files changed, 0 insertions, 269 deletions
diff --git a/src-qt5/core/lumina-desktop-unified/src-DE/desktop-plugins/desktopview/DesktopViewPlugin.cpp b/src-qt5/core/lumina-desktop-unified/src-DE/desktop-plugins/desktopview/DesktopViewPlugin.cpp deleted file mode 100644 index 90f3374b..00000000 --- a/src-qt5/core/lumina-desktop-unified/src-DE/desktop-plugins/desktopview/DesktopViewPlugin.cpp +++ /dev/null @@ -1,214 +0,0 @@ -#include "DesktopViewPlugin.h" - -#include <QFileInfo> -#include <QDir> -#include <QClipboard> -#include <QMimeData> -#include <QImageReader> - -#include <LuminaXDG.h> -#include "LSession.h" - - -DesktopViewPlugin::DesktopViewPlugin(QWidget* parent, QString ID) : LDPlugin(parent, ID){ - this->setLayout( new QVBoxLayout()); - this->layout()->setContentsMargins(0,0,0,0); - - list = new QListWidget(this); - list->setViewMode(QListView::IconMode); - list->setFlow(QListWidget::TopToBottom); //Qt bug workaround - need the opposite flow in the widget constructor - list->setWrapping(true); - list->setSpacing(4); - list->setSelectionBehavior(QAbstractItemView::SelectItems); - list->setSelectionMode(QAbstractItemView::ExtendedSelection); - list->setContextMenuPolicy(Qt::CustomContextMenu); - list->setMovement(QListView::Snap); //make sure items are "stuck" in the grid - - menu = new QMenu(this); - menu->addAction( LXDG::findIcon("run-build-file",""), tr("Open"), this, SLOT(runItems()) ); - menu->addSeparator(); - menu->addAction( LXDG::findIcon("edit-cut",""), tr("Cut"), this, SLOT(cutItems()) ); - menu->addAction( LXDG::findIcon("edit-copy",""), tr("Copy"), this, SLOT(copyItems()) ); - menu->addSeparator(); - menu->addAction( LXDG::findIcon("zoom-in",""), tr("Increase Icons"), this, SLOT(increaseIconSize()) ); - menu->addAction( LXDG::findIcon("zoom-out",""), tr("Decrease Icons"), this, SLOT(decreaseIconSize()) ); - menu->addSeparator(); - menu->addAction( LXDG::findIcon("edit-delete",""), tr("Delete"), this, SLOT(deleteItems()) ); - menu->addSeparator(); - if(LUtils::isValidBinary("lumina-fileinfo")){ - menu->addAction( LXDG::findIcon("system-search",""), tr("Properties"), this, SLOT(displayProperties()) ); - } - this->layout()->addWidget(list); - - connect(QApplication::instance(), SIGNAL(DesktopFilesChanged()), this, SLOT(updateContents()) ); - connect(list, SIGNAL(itemActivated(QListWidgetItem*)), this, SLOT(runItems()) ); - connect(list, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(showMenu(const QPoint&)) ); - QTimer::singleShot(1000,this, SLOT(updateContents()) ); //wait a second before loading contents -} - -DesktopViewPlugin::~DesktopViewPlugin(){ - -} - -void DesktopViewPlugin::runItems(){ - QList<QListWidgetItem*> sel = list->selectedItems(); - for(int i=0; i<sel.length(); i++){ - LSession::LaunchApplication("lumina-open \""+sel[i]->whatsThis()+"\""); - } -} - -void DesktopViewPlugin::copyItems(){ - QList<QListWidgetItem*> sel = list->selectedItems(); - if(sel.isEmpty()){ return; } //nothing selected - QStringList items; - //Format the data string - for(int i=0; i<sel.length(); i++){ - items << "copy::::"+sel[i]->whatsThis(); - } - //Now save that data to the global clipboard - QMimeData *dat = new QMimeData; - dat->clear(); - dat->setData("x-special/lumina-copied-files", items.join("\n").toLocal8Bit()); - QApplication::clipboard()->clear(); - QApplication::clipboard()->setMimeData(dat); -} - -void DesktopViewPlugin::cutItems(){ - QList<QListWidgetItem*> sel = list->selectedItems(); - if(sel.isEmpty()){ return; } //nothing selected - QStringList items; - //Format the data string - for(int i=0; i<sel.length(); i++){ - items << "cut::::"+sel[i]->whatsThis(); - } - //Now save that data to the global clipboard - QMimeData *dat = new QMimeData; - dat->clear(); - dat->setData("x-special/lumina-copied-files", items.join("\n").toLocal8Bit()); - QApplication::clipboard()->clear(); - QApplication::clipboard()->setMimeData(dat); -} - -void DesktopViewPlugin::deleteItems(){ - QList<QListWidgetItem*> sel = list->selectedItems(); - for(int i=0; i<sel.length(); i++){ - if(QFileInfo(sel[i]->whatsThis()).isDir()){ - QProcess::startDetached("rm -r \""+sel[i]->whatsThis()+"\""); - }else{ - QFile::remove(sel[i]->whatsThis()); - } - } -} - -void DesktopViewPlugin::showMenu(const QPoint &pos){ - //Make sure there is an item underneath the mouse first - if(list->itemAt(pos)!=0){ - menu->popup(this->mapToGlobal(pos)); - }else{ - //Pass the context menu request on to the desktop (emit it from the plugin) - this->showPluginMenu(); - //emit OpenDesktopMenu(); - } -} - -void DesktopViewPlugin::increaseIconSize(){ - int icosize = this->readSetting("IconSize",64).toInt(); - icosize+=16; //go in orders of 16 pixels - //list->setIconSize(QSize(icosize,icosize)); - this->saveSetting("IconSize",icosize); - QTimer::singleShot(10, this, SLOT(updateContents())); -} - -void DesktopViewPlugin::decreaseIconSize(){ - int icosize = this->readSetting("IconSize",64).toInt(); - if(icosize < 20){ return; } //too small to decrease more - icosize-=16; //go in orders of 16 pixels - //list->setIconSize(QSize(icosize,icosize)); - this->saveSetting("IconSize",icosize); - QTimer::singleShot(10,this, SLOT(updateContents())); -} - -void DesktopViewPlugin::updateContents(){ - list->clear(); - - int icosize = this->readSetting("IconSize",64).toInt(); - QSize gridSZ = QSize(qRound(1.8*icosize),icosize+4+(2*this->fontMetrics().height()) ); - //qDebug() << "Icon Size:" << icosize <<"Grid Size:" << gridSZ.width() << gridSZ.height(); - list->setGridSize(gridSZ); - list->setIconSize(QSize(icosize,icosize)); - QDir dir(QDir::homePath()+"/Desktop"); - QFileInfoList files = dir.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name | QDir::Type | QDir::DirsFirst); - for(int i=0; i<files.length(); i++){ - QListWidgetItem *it = new QListWidgetItem; - it->setSizeHint(gridSZ); //ensure uniform item sizes - //it->setForeground(QBrush(Qt::black, Qt::Dense2Pattern)); //Try to use a font color which will always be visible - it->setTextAlignment(Qt::AlignCenter); - it->setWhatsThis(files[i].absoluteFilePath()); - QString txt; - if(files[i].isDir()){ - it->setIcon( LXDG::findIcon("folder","") ); - txt = files[i].fileName(); - }else if(files[i].suffix() == "desktop" ){ - XDGDesktop desk(files[i].absoluteFilePath()); - if(desk.isValid()){ - it->setIcon( LXDG::findIcon(desk.icon,"unknown") ); - if(desk.name.isEmpty()){ - txt = files[i].fileName(); - }else{ - txt = desk.name; - } - }else{ - //Revert back to a standard file handling - it->setIcon( LXDG::findMimeIcon(files[i].fileName()) ); - txt = files[i].fileName(); - } - }else if(LUtils::imageExtensions().contains(files[i].suffix().toLower()) ){ - it->setIcon( QIcon( QPixmap(files[i].absoluteFilePath()).scaled(icosize,icosize,Qt::IgnoreAspectRatio, Qt::SmoothTransformation) ) ); - txt = files[i].fileName(); - }else{ - it->setIcon( LXDG::findMimeIcon( files[i].fileName() ) ); - txt = files[i].fileName(); - } - //Add the sym-link overlay to the icon as necessary - if(files[i].isSymLink()){ - QImage img = it->icon().pixmap(QSize(icosize,icosize)).toImage(); - int oSize = icosize/2; //overlay size - QPixmap overlay = LXDG::findIcon("emblem-symbolic-link").pixmap(oSize,oSize).scaled(oSize,oSize, Qt::KeepAspectRatio, Qt::SmoothTransformation); - QPainter painter(&img); - painter.drawPixmap(icosize-oSize,icosize-oSize,overlay); //put it in the bottom-right corner - it->setIcon( QIcon(QPixmap::fromImage(img)) ); - } - //Now adjust the visible text as necessary based on font/grid sizing - it->setToolTip(txt); - if(this->fontMetrics().width(txt) > (gridSZ.width()-4) ){ - //int dash = this->fontMetrics().width("-"); - //Text too long, try to show it on two lines - txt = txt.section(" ",0,2).replace(" ","\n"); //First take care of any natural breaks - if(txt.contains("\n")){ - //need to check each line - QStringList txtL = txt.split("\n"); - for(int i=0; i<txtL.length(); i++){ txtL[i] = this->fontMetrics().elidedText(txtL[i], Qt::ElideRight, gridSZ.width()-4); } - txt = txtL.join("\n"); - if(txtL.length()>2){ txt = txt.section("\n",0,1); } //only keep the first two lines - }else{ - txt = this->fontMetrics().elidedText(txt,Qt::ElideRight, 2*(gridSZ.width()-4)); - //Now split the line in half for the two lines - txt.insert( (txt.count()/2), "\n"); - } - }else{ - txt.append("\n "); //ensure two lines (2nd one invisible) - keeps formatting sane - } - it->setText(txt); - list->addItem(it); - if( (i%10) == 0){ QApplication::processEvents(); }//keep the UI snappy, every 10 items - } - list->setFlow(QListWidget::TopToBottom); //To ensure this is consistent - issues with putting it in the constructor - list->update(); //Re-paint the widget after all items are added -} - -void DesktopViewPlugin::displayProperties(){ - QList<QListWidgetItem*> sel = list->selectedItems(); - for(int i=0; i<sel.length(); i++){ - LSession::LaunchApplication("lumina-fileinfo \""+sel[i]->whatsThis()); - } -} diff --git a/src-qt5/core/lumina-desktop-unified/src-DE/desktop-plugins/desktopview/DesktopViewPlugin.h b/src-qt5/core/lumina-desktop-unified/src-DE/desktop-plugins/desktopview/DesktopViewPlugin.h deleted file mode 100644 index 046b6e5c..00000000 --- a/src-qt5/core/lumina-desktop-unified/src-DE/desktop-plugins/desktopview/DesktopViewPlugin.h +++ /dev/null @@ -1,55 +0,0 @@ -//=========================================== -// Lumina-DE source code -// Copyright (c) 2014, Ken Moore -// Available under the 3-clause BSD license -// See the LICENSE file for full details -//=========================================== -// This plugin is a listing/launcher for things in the ~/Desktop folder -//=========================================== -#ifndef _LUMINA_DESKTOP_DESKTOP_VIEW_PLUGIN_H -#define _LUMINA_DESKTOP_DESKTOP_VIEW_PLUGIN_H - -#include <QListWidget> -#include <QVBoxLayout> -#include <QTimer> -#include <QFileSystemWatcher> -#include <QMouseEvent> - -#include "../LDPlugin.h" - -class DesktopViewPlugin : public LDPlugin{ - Q_OBJECT -public: - DesktopViewPlugin(QWidget* parent, QString ID); - ~DesktopViewPlugin(); - - virtual QSize defaultPluginSize(){ - // The returned QSize is in grid points (typically 100 or 200 pixels square) - return QSize(3,3); - } -private: - QListWidget *list; - QMenu *menu; - -private slots: - void runItems(); - void copyItems(); - void cutItems(); - void deleteItems(); - void showMenu(const QPoint&); - void increaseIconSize(); - void decreaseIconSize(); - void updateContents(); - void displayProperties(); - - -public slots: - void LocaleChange(){ - QTimer::singleShot(0,this, SLOT(updateContents())); - } - void ThemeChange(){ - QTimer::singleShot(0,this, SLOT(updateContents())); - } - -}; -#endif |