Commit a major overhaul of lumina-fm: PLEASE TEST!!

1) Seemlessly embed the ZFS rollback options into the main dir browser (simple time slider at the top).
2) Take all the main widgets and put them into separate classes/files (widgets/*)
3) Add support for both tabs and columns for multiple directory viewing
4) Remove the "icon" view mode, and replace it with an icon sizing option (larger/smaller)
5) Add the ability for the multimedia player and slideshow viewer to be running within separate tabs while still browsing the system (new files will be added to the queue instead of replacing it)
6) Ensure that only selected files are added to the player/slideshow on demand.
7) Add the ability to zoom in/out on a slideshow image.

KNOWN ISSUES:
1) The new file/dir functionality has not been replaced/re-implemented yet.
2) The drag and drop functionality has been removed until a new implementation is put in.

PLEASE TEST:
ZFS snapshot use, multimedia file player, browsing and other UI changes

1 files changed, 0 insertions, 238 deletions

diff --git a/lumina-fm/MainUI-old.h b/lumina-fm/MainUI-old.h
deleted file mode 100644
index cf9669b1..00000000
--- a/lumina-fm/MainUI-old.h
+++ /dev/null
@@ -1,238 +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 is the main interface for the Lumina File Manager (Insight)
-//===========================================
-#ifndef _LUMINA_FILE_MANAGER_UI_H
-#define _LUMINA_FILE_MANAGER_UI_H
-// Qt includes
-#include <QMainWindow>
-#include <QTabBar>
-#include <QLineEdit>
-#include <QFileSystemModel>
-#include <QStringList>
-#include <QDebug>
-#include <QAction>
-#include <QProcess>
-#include <QSettings>
-#include <QInputDialog>
-#include <QMessageBox>
-#include <QDir>
-#include <QTimer>
-#include <QDateTime>
-#include <QShortcut>
-#include <QCompleter>
-#include <QClipboard>
-#include <QMimeData>
-#include <QTreeWidgetItem>
-#include <QListWidgetItem>
-#include <QRadioButton>
-#include <QWidgetAction>
-#include <QImageReader>
-#include <QScrollBar>
-#include <QFileDialog>
-#include <QResizeEvent>
-#include <QDesktopWidget>
-#include <QThread>
-#include <QUrl>
-#include <QThread>
-
-//Multimedia Widgets
-#include <QVideoWidget>
-#include <QMediaPlayer>
-
-// libLumina includes
-#include <LuminaXDG.h>
-#include <LuminaOS.h>
-
-// Local includes
-#include "FODialog.h" //file operation dialog
-#include "BMMDialog.h" //bookmark manager dialog
-#include "MimeIconProvider.h" //icon provider for the view widgets
-#include "BackgroundWorker.h"
-#include "DDFileSystemModel.h"
-
-namespace Ui{
-	class MainUI;
-};
-
-class MainUI : public QMainWindow{
-	Q_OBJECT
-public:
-	MainUI();
-	~MainUI();
-
-	void OpenDirs(QStringList); //called from the main.cpp after initialization
-
-public slots:
-	void setupIcons(); 			//used during initialization
-
-private:
-	Ui::MainUI *ui;
-	QThread *workThread;
-	BackgroundWorker *worker;
-	//Internal non-ui widgets
-	QTabBar *tabBar;
-	QLineEdit *currentDir;
-	DDFileSystemModel *fsmod;
-	QFileSystemModel *snapmod;
-	//QFileSystemWatcher *fswatcher;
-	MimeIconProvider *iconProv;
-	QMenu *contextMenu;
-	QRadioButton *radio_view_details, *radio_view_list, *radio_view_icons;
-	QWidgetAction *detWA, *listWA, *icoWA;
-	QString favdir;
-
-	//Phonon Widgets for the multimedia player
-	QMediaPlayer *mediaObj;
-	QVideoWidget *videoDisplay;
-	QSlider *playerSlider;
-	QString playerTTime; //total time - to prevent recalculation every tick
-
-	//Internal variables
-	QStringList snapDirs; //internal saved variable for the discovered zfs snapshot dirs
-	QString CItem; //the item that was right-clicked (for the context menu)
-	//QStringList imgFilter, multiFilter; //image/multimedia filters
-	QSettings *settings;
-	QShortcut *nextTabLShort, *nextTabRShort, *closeTabShort, *copyFilesShort, *cutFilesShort, *pasteFilesShort, *deleteFilesShort;
-	QCompleter *dirCompleter;
-	bool isUserWritable, keepFocus;
-	QTimer *syncTimer;
-
-	//Simplification Functions
-	void setupConnections(); 	//used during initialization
-	void loadSettings(); 		//used during initialization
-	
-	void RebuildBookmarksMenu();
-	void RebuildDeviceMenu();
-	
-	bool checkUserPerms();
-	QString msToText(qint64 ms);
-	
-	//Common functions for browser info/usage
-	QString getCurrentDir();
-	void setCurrentDir(QString);
-	QFileInfoList getSelectedItems();
-	//QModelIndexList getVisibleItems();
-	
-private slots:
-	void slotSingleInstance(QStringList in){
-	  this->show();
-	  this->raise();
-	  this->OpenDirs(in);
-	}
-	
-	void slotStartSyncTimer();
-	
-	//General button check functions (started in a seperate thread!)
-	void AvailableMultimediaFiles(QStringList files);
-	void AvailableBackups(QString basedir, QStringList snapdirs);
-	void AvailablePictures(QStringList files);
-	
-	//General page switching
-	void goToMultimediaPage();
-	void goToRestorePage();
-	void goToSlideshowPage();
-	void goToBrowserPage();
-	
-	//Menu Actions
-	void on_actionNew_Tab_triggered();
-	void on_actionSearch_triggered();
-	void on_actionClose_triggered();
-	void on_actionView_Hidden_Files_triggered();
-	void on_actionShow_Action_Buttons_triggered();
-	void on_actionShow_Thumbnails_triggered();
-	void goToBookmark(QAction*);
-	void goToDevice(QAction*);
-	void viewModeChanged(bool);
-	
-	//Toolbar Actions
-	void on_actionBack_triggered();
-	void on_actionUpDir_triggered();
-	void on_actionHome_triggered();
-	void on_actionBookMark_triggered();
-
-	//Browser Functions
-	void startEditDir(QWidget *old, QWidget *now);
-	void goToDirectory(); //go to a manually typed in directory
-	void reloadDirectory(); //Update the widget with the dir contents
-	void currentDirectoryLoaded(); //The file system model re-loaded the directory
-	void on_tool_addToDir_clicked();
-        void on_tool_addNewFile_clicked();
-        void tabChanged(int tab);
-	void tabClosed(int tab = -1);
-	void prevTab();
-	void nextTab();
-	void ItemRun( const QModelIndex&);
-	//void ItemRun(QTreeWidgetItem *item);
-	//void ItemRun(QListWidgetItem *item);
-	void OpenContextMenu(const QPoint&);
-	void ItemSelectionChanged();
-
-	//Slideshow Functions
-	void showNewPicture();
-	void firstPicture();
-	void prevPicture();
-	void nextPicture();
-	void lastPicture();
-	void removePicture();
-	void rotatePictureLeft();
-	void rotatePictureRight();
-	
-	//ZFS Restore Functions
-	void snapshotLoaded();
-	void showSnapshot();
-	void nextSnapshot();
-	void prevSnapshot();
-	void restoreItems();
-	
-	//Multimedia Player Functions
-	void playerStart();
-	void playerError();
-	void playerStop();
-	void playerPause();
-	void playerNext();
-	void playerPrevious();
-	void playerFinished(); //automatically called by the media object
-	void playerStatusChanged(QMediaPlayer::MediaStatus stat); //automatically called
-	void playerStateChanged(QMediaPlayer::State newstate); //automatically called by the media object
-	void playerVideoAvailable(bool showVideo); //automatically called by the media object
-	void playerDurationChanged(qint64);
-	void playerTimeChanged(qint64 ctime); //automatically called by the media object
-	void playerSliderMoved(int);
-	void playerSliderHeld();
-	void playerSliderChanged();
-	void playerFileChanged();
-	
-	//Context Menu Actions
-	void OpenItem(); //run "lumina-open" on it
-	void OpenItemWith(); //run "lumina-open -select" on it
-	//void OpenDir(); //open the dir in a new tab
-	void RemoveItem(); //Remove the item permanently
-	 // - single item actions
-	void RenameItem();
-	void FavoriteItem();
-	 // - full selection actions
-	void ViewPropertiesItem();
-	void openTerminal();
-	void CutItems();
-	void CopyItems();
-	void PasteItems();
-	void ChecksumItems();
-	
-	//file info in status bar
-	void DisplayStatusBar(QString);
-
-signals:
-	void DirChanged(QString path);
-	void Si_AdaptStatusBar(QFileInfoList fileList, QString path, QString messageFolders, QString messageFiles);
-
-protected:
-	void resizeEvent(QResizeEvent*);
-
-};
-
-#endif