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//===========================================
// Lumina-DE source code
// Copyright (c) 2015, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#ifndef _LUMINA_FM_DIRECTORY_BROWSER_WIDGET_H
#define _LUMINA_FM_DIRECTORY_BROWSER_WIDGET_H
#include <QList>
#include <QWidget>
#include <QObject>
#include <QMenu>
#include <QToolBar>
#include <QLineEdit>
#include <QShortcut>
#include <QFileSystemWatcher>
#include <QFileSystemModel>
#include <QTimer>
#include <QFuture>
#include "../BrowserWidget.h"
#define ZSNAPDIR QString("/.zfs/snapshot/")
namespace Ui{
class DirWidget;
};
class DirWidget : public QWidget{
Q_OBJECT
public:
enum DETAILTYPES{ NAME, SIZE, TYPE, DATEMOD, DATECREATE};
DirWidget(QString objID, QWidget *parent = 0); //needs a unique ID (to distinguish from other DirWidgets)
~DirWidget();
void cleanup(); //called before the browser is closed down
//Directory Managment
void ChangeDir(QString dirpath);
void setDirCompleter(QCompleter *comp);
//Information
QString id();
QString currentDir();
QFileSystemModel dirtreeModel;
//View Settings
void setShowDetails(bool show);
void showHidden(bool show);
void showThumbnails(bool show);
void setThumbnailSize(int px);
void setFocusLineDir();
public slots:
//void LoadDir(QString dir, LFileInfoList list);
void LoadSnaps(QString basedir, QStringList snaps);
//Refresh options
void refresh(); //Refresh current directory
//Theme change functions
void UpdateIcons();
void UpdateText();
void showFolderPane();
void hideFolderPane();
private:
Ui::DirWidget *ui;
BrowserWidget *BW, *RCBW; //Main BrowserWidget and right-column browser widget
QString ID, cBID; //unique ID assigned by the parent, and currently active browser widget
QString normalbasedir, snapbasedir, snaprelpath; //for maintaining directory context while moving between snapshots
QStringList snapshots, needThumbs, tmpSel;
bool canmodify;
//The Toolbar and associated items
QToolBar *toolbar;
QLineEdit *line_dir;
//The context menu and associated items
QMenu *contextMenu, *cNewMenu, *cOpenMenu, *cFModMenu, *cFViewMenu;
//The keyboard shortcuts for context menu items
QShortcut *kZoomIn, *kZoomOut, *kNewFile, *kNewDir, *kNewXDG, *kCut, *kCopy, *kPaste, *kRename, \
*kFav, *kDel, *kOpSS, *kOpMM, *kOpTerm;
//Functions for internal use
void createShortcuts(); //on init only
void createMenus(); //on init only
BrowserWidget* currentBrowser();
QStringList currentDirFiles(); //all the "files" available within the current dir/browser
private slots:
//UI BUTTONS/Actions
// -- Bottom Action Buttons
void on_tool_zoom_in_clicked();
void on_tool_zoom_out_clicked();
// -- Top Snapshot Buttons
void on_tool_snap_newer_clicked();
void on_tool_snap_older_clicked();
void on_slider_snap_valueChanged(int val = -1);
void direct_snap_selected(QAction*);
//Top Toolbar buttons
void on_actionBack_triggered();
void on_actionUp_triggered();
void on_actionHome_triggered();
void dir_changed(); //user manually changed the directory
void on_actionSingleColumn_triggered(bool);
void on_actionDualColumn_triggered(bool);
void on_actionMenu_triggered();
// - Other Actions without a specific button on the side
void fileCheckSums();
void fileProperties();
void openTerminal();
//Browser Functions
void OpenContextMenu();
void UpdateContextMenu();
void currentDirectoryChanged(bool widgetonly = false);
void dirStatusChanged(QString);
void setCurrentBrowser(QString);
//Context Menu Functions
// - DIRECTORY operations
void createNewFile();
void createNewDir();
void createNewXDGEntry();
//void createNewSymlink();
// - Selected FILE operations
void cutFiles();
void copyFiles();
void pasteFiles();
void renameFiles();
void favoriteFiles();
void removeFiles();
void runFiles();
void runWithFiles();
//void attachToNewEmail();
// - Context-specific operations
void openInSlideshow();
void openMultimedia();
signals:
//Directory loading/finding signals
void OpenDirectories(QStringList); //Directories to open in other tabs/columns
void findSnaps(QString, QString); //ID, dirpath (Request snapshot information for a directory)
void CloseBrowser(QString); //ID (Request that this browser be closed)
//External App/Widget launching
void PlayFiles(LFileInfoList); //open in multimedia player
void ViewFiles(LFileInfoList); //open in slideshow
void LaunchTerminal(QString); //dirpath
//System Interactions
void CutFiles(QStringList); //file selection
void CopyFiles(QStringList); //file selection
void PasteFiles(QString, QStringList); //current dir
void FavoriteFiles(QStringList); //file selection
void RenameFiles(QStringList); //file selection
void RemoveFiles(QStringList); //file selection
void TabNameChanged(QString, QString); //objID, new tab name
protected:
void mouseReleaseEvent(QMouseEvent *);
};
#endif
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