HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/QLop Files · src/Core/Widgets/filebrowser.cpp

Fixed bug ...

Fixed bug Added cassini FGM download from Time table files. Fixed smal issue on export function. Some Work on QLop database.

jeandet - - Load All Authors

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             filebrowser.cpp
        
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             / src / Core / Widgets / filebrowser.cpp
          
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        jeandet
    
added missing GPL headers...

              r11
            
      /*------------------------------------------------------------------------------

      -- This file is a part of the QLop Software

      -- Copyright (C) 2015, Plasma Physics Laboratory - CNRS

      --

      -- 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.

      --

      -- This program is distributed in the hope that it will be useful,

      -- but WITHOUT ANY WARRANTY; without even the implied warranty of

      -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

      -- GNU General Public License for more details.

      --

      -- You should have received a copy of the GNU General Public License

      -- along with this program; if not, write to the Free Software

      -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

      -------------------------------------------------------------------------------*/

      /*-- Author : Alexis Jeandet

      -- Mail : alexis.jeandet@member.fsf.org

      ----------------------------------------------------------------------------*/

        jeandet
    
A lot of refactoring:...

              r6
            
      #include "filebrowser.h"

      #include "ui_filebrowser.h"

      #include <QListView>

      #include <QTreeView>

      FileBrowser::FileBrowser(QWidget *parent) :

          QDockWidget(parent),

          ui(new Ui::FileBrowser)

      {

        jeandet
    
QLop dataBase started, WIP.

              r12
            
          this->doubleClickEater = new DoubleClickEater();

        jeandet
    
A lot of refactoring:...

              r6
            
          ui->setupUi(this);

          this->model = new FileSystemModel(this);

          this->model->setRootPath(QDir::currentPath());

          this->view = new QTreeView();

          this->ui->gridLayout->addWidget(this->view,1,0,1,-1);

          this->view->setModel(this->model);

          this->cd(model->rootPath());

          connect(this->view,SIGNAL(clicked(QModelIndex)),this,SLOT(clicked(QModelIndex)));

          connect(this->view,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(doubleClicked(QModelIndex)));

        jeandet
    
QLop dataBase started, WIP.

              r12
            
          connect(this->view,SIGNAL(activated(QModelIndex)),this,SLOT(activated(QModelIndex)));

        jeandet
    
A lot of refactoring:...

              r6
            
          connect(this->ui->ListViewQpb,SIGNAL(clicked()),this,SLOT(changeToListView()));

          connect(this->ui->TreeViewQpb,SIGNAL(clicked()),this,SLOT(changeToTreeView()));

          connect(this->ui->parentDirQpb,SIGNAL(clicked()),this,SLOT(parentDir()));

          view->setSelectionMode(QAbstractItemView::ExtendedSelection);

          view->setDragEnabled(true);

          view->setAcceptDrops(true);

          view->setDropIndicatorShown(true);

          view->setDragDropMode(QAbstractItemView::DragDrop);

          this->pathCompleter = new QCompleter(this->model,this);

          this->ui->pathLineEdit->setCompleter(pathCompleter);

          this->pathLineEditEnterEditMode(false);

        jeandet
    
QLop dataBase started, WIP.

              r12
            
          this->setFocusPolicy(Qt::StrongFocus);

          this->ui->pathLineEdit->installEventFilter(this->doubleClickEater);

          connect(this->doubleClickEater,SIGNAL(doubleClicked()),this,SLOT(pathLineEditDblClicked()));

        jeandet
    
A lot of refactoring:...

              r6
            
      }

      FileBrowser::~FileBrowser()

      {

          delete ui;

      }

      void FileBrowser::setNameFilters(const QStringList &filters,bool disables)

      {

          this->model->setNameFilters(filters);

          this->model->setNameFilterDisables(disables);

      }

      void FileBrowser::changeToTreeView()

      {

          this->ui->gridLayout->removeWidget(this->view);

          delete this->view;

          this->view = new QTreeView();

          this->ui->gridLayout->addWidget(this->view,1,0,1,-1);

          this->view->setModel(this->model);

          connect(this->view,SIGNAL(clicked(QModelIndex)),this,SLOT(clicked(QModelIndex)));

          connect(this->view,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(doubleClicked(QModelIndex)));

          this->cd(model->rootPath());

          view->setSelectionMode(QAbstractItemView::ExtendedSelection);

          view->setDragEnabled(true);

          view->setAcceptDrops(true);

          view->setDropIndicatorShown(true);

      }

      void FileBrowser::changeToListView()

      {

          this->ui->gridLayout->removeWidget(this->view);

          delete this->view;

          this->view = new QListView();

          this->ui->gridLayout->addWidget(this->view,1,0,1,-1);

          this->view->setModel(this->model);

          connect(this->view,SIGNAL(clicked(QModelIndex)),this,SLOT(clicked(QModelIndex)));

          connect(this->view,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(doubleClicked(QModelIndex)));

          this->cd(model->rootPath());

          view->setSelectionMode(QAbstractItemView::ExtendedSelection);

          view->setDragEnabled(true);

          view->setAcceptDrops(true);

          view->setDropIndicatorShown(true);

      }

      void FileBrowser::clicked(QModelIndex index)

      {

          QString file=model->filePath(index);

          if(QFile::exists(file))

              emit fileClicked(file);

      }

      void FileBrowser::doubleClicked(QModelIndex index)

      {

          if(model->isDir(index))

          {

              this->cd(model->filePath(index));

          }

          else

          {

              QString file=model->filePath(index);

              if(QFile::exists(file))

                  emit fileDoubleClicked(file);

          }

      }

        jeandet
    
QLop dataBase started, WIP.

              r12
            
      void FileBrowser::activated(const QModelIndex &index)

      {

          doubleClicked(index);

      }

        jeandet
    
A lot of refactoring:...

              r6
            
      void FileBrowser::parentDir()

      {

          this->cd(model->rootPath()+"/..");

      }

      void FileBrowser::cd(const QString &newPath)

      {

          model->setRootPath(newPath);

          this->view->setRootIndex(model->index(model->rootPath()));

          this->ui->pathLineEdit->setText(model->rootPath());

      }

        jeandet
    
QLop dataBase started, WIP.

              r12
            
      void FileBrowser::pathLineEditDblClicked()

      {

          if(this->ui->pathLineEdit->isReadOnly())

              pathLineEditEnterEditMode(true);

      }

        jeandet
    
A lot of refactoring:...

              r6
            
      void FileBrowser::changeEvent(QEvent *e)

      {

          QDockWidget::changeEvent(e);

          switch (e->type()) {

          case QEvent::LanguageChange:

              ui->retranslateUi(this);

              break;

          default:

              break;

          }

      }

      void FileBrowser::keyPressEvent(QKeyEvent *e)

      {

          switch (e->key())

          {

          case Qt::Key_L:

              if(e->modifiers()==Qt::ControlModifier)

              {

                  pathLineEditEnterEditMode(true);

                  e->accept();

              }

              break;

          case Qt::Key_Return:

        jeandet
    
QLop dataBase started, WIP.

              r12
            
              if(!this->view->hasFocus())

        jeandet
    
A lot of refactoring:...

              r6
            
              {

        jeandet
    
QLop dataBase started, WIP.

              r12
            
                  if(QFile::exists(this->ui->pathLineEdit->text()))

                  {

                      this->cd(this->ui->pathLineEdit->text());

                      e->accept();

                  }

                  pathLineEditEnterEditMode(false);

              }

              break;

          case Qt::Key_Backspace:

              if(this->view->hasFocus())

              {

                  parentDir();

        jeandet
    
A lot of refactoring:...

              r6
            
              }

              break;

          default:

              break;

          }

          if(!e->isAccepted())

              QDockWidget::keyPressEvent(e);

      }

      void FileBrowser::pathLineEditEnterEditMode(bool enter)

      {

          this->ui->pathLineEdit->setReadOnly(!enter);

          this->ui->pathLineEdit->setDisabled(!enter);

          if(enter)

              this->ui->pathLineEdit->setFocus();

      }

        jeandet
    
QLop dataBase started, WIP.

              r12
            
      bool DoubleClickEater::eventFilter(QObject *obj, QEvent *event)

      {

          if (event->type() == QEvent::MouseButtonDblClick)

          {

              emit doubleClicked();

              return true;

          } else

          {

              // standard event processing

              return QObject::eventFilter(obj, event);

          }

      }

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jeandet added missing GPL headers...	r11	/*------------------------------------------------------------------------------
		-- This file is a part of the QLop Software
		-- Copyright (C) 2015, Plasma Physics Laboratory - CNRS
		--
		-- 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.
		--
		-- This program is distributed in the hope that it will be useful,
		-- but WITHOUT ANY WARRANTY; without even the implied warranty of
		-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		-- GNU General Public License for more details.
		--
		-- You should have received a copy of the GNU General Public License
		-- along with this program; if not, write to the Free Software
		-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
		-------------------------------------------------------------------------------*/
		/*-- Author : Alexis Jeandet
		-- Mail : alexis.jeandet@member.fsf.org
		----------------------------------------------------------------------------*/

jeandet A lot of refactoring:...	r6	#include "filebrowser.h"
		#include "ui_filebrowser.h"
		#include <QListView>
		#include <QTreeView>

		FileBrowser::FileBrowser(QWidget *parent) :
		QDockWidget(parent),
		ui(new Ui::FileBrowser)
		{
jeandet QLop dataBase started, WIP.	r12	this->doubleClickEater = new DoubleClickEater();
jeandet A lot of refactoring:...	r6	ui->setupUi(this);
		this->model = new FileSystemModel(this);
		this->model->setRootPath(QDir::currentPath());
		this->view = new QTreeView();
		this->ui->gridLayout->addWidget(this->view,1,0,1,-1);
		this->view->setModel(this->model);
		this->cd(model->rootPath());
		connect(this->view,SIGNAL(clicked(QModelIndex)),this,SLOT(clicked(QModelIndex)));
		connect(this->view,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(doubleClicked(QModelIndex)));
jeandet QLop dataBase started, WIP.	r12	connect(this->view,SIGNAL(activated(QModelIndex)),this,SLOT(activated(QModelIndex)));
jeandet A lot of refactoring:...	r6	connect(this->ui->ListViewQpb,SIGNAL(clicked()),this,SLOT(changeToListView()));
		connect(this->ui->TreeViewQpb,SIGNAL(clicked()),this,SLOT(changeToTreeView()));
		connect(this->ui->parentDirQpb,SIGNAL(clicked()),this,SLOT(parentDir()));
		view->setSelectionMode(QAbstractItemView::ExtendedSelection);
		view->setDragEnabled(true);
		view->setAcceptDrops(true);
		view->setDropIndicatorShown(true);
		view->setDragDropMode(QAbstractItemView::DragDrop);
		this->pathCompleter = new QCompleter(this->model,this);
		this->ui->pathLineEdit->setCompleter(pathCompleter);
		this->pathLineEditEnterEditMode(false);
jeandet QLop dataBase started, WIP.	r12	this->setFocusPolicy(Qt::StrongFocus);
		this->ui->pathLineEdit->installEventFilter(this->doubleClickEater);
		connect(this->doubleClickEater,SIGNAL(doubleClicked()),this,SLOT(pathLineEditDblClicked()));
jeandet A lot of refactoring:...	r6	}

		FileBrowser::~FileBrowser()
		{
		delete ui;
		}

		void FileBrowser::setNameFilters(const QStringList &filters,bool disables)
		{
		this->model->setNameFilters(filters);
		this->model->setNameFilterDisables(disables);
		}

		void FileBrowser::changeToTreeView()
		{
		this->ui->gridLayout->removeWidget(this->view);
		delete this->view;
		this->view = new QTreeView();
		this->ui->gridLayout->addWidget(this->view,1,0,1,-1);
		this->view->setModel(this->model);
		connect(this->view,SIGNAL(clicked(QModelIndex)),this,SLOT(clicked(QModelIndex)));
		connect(this->view,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(doubleClicked(QModelIndex)));
		this->cd(model->rootPath());
		view->setSelectionMode(QAbstractItemView::ExtendedSelection);
		view->setDragEnabled(true);
		view->setAcceptDrops(true);
		view->setDropIndicatorShown(true);
		}

		void FileBrowser::changeToListView()
		{
		this->ui->gridLayout->removeWidget(this->view);
		delete this->view;
		this->view = new QListView();
		this->ui->gridLayout->addWidget(this->view,1,0,1,-1);
		this->view->setModel(this->model);
		connect(this->view,SIGNAL(clicked(QModelIndex)),this,SLOT(clicked(QModelIndex)));
		connect(this->view,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(doubleClicked(QModelIndex)));
		this->cd(model->rootPath());
		view->setSelectionMode(QAbstractItemView::ExtendedSelection);
		view->setDragEnabled(true);
		view->setAcceptDrops(true);
		view->setDropIndicatorShown(true);
		}

		void FileBrowser::clicked(QModelIndex index)
		{
		QString file=model->filePath(index);
		if(QFile::exists(file))
		emit fileClicked(file);
		}

		void FileBrowser::doubleClicked(QModelIndex index)
		{
		if(model->isDir(index))
		{
		this->cd(model->filePath(index));
		}
		else
		{
		QString file=model->filePath(index);
		if(QFile::exists(file))
		emit fileDoubleClicked(file);
		}
		}

jeandet QLop dataBase started, WIP.	r12	void FileBrowser::activated(const QModelIndex &index)
		{
		doubleClicked(index);
		}

jeandet A lot of refactoring:...	r6	void FileBrowser::parentDir()
		{
		this->cd(model->rootPath()+"/..");
		}

		void FileBrowser::cd(const QString &newPath)
		{
		model->setRootPath(newPath);
		this->view->setRootIndex(model->index(model->rootPath()));
		this->ui->pathLineEdit->setText(model->rootPath());
		}

jeandet QLop dataBase started, WIP.	r12	void FileBrowser::pathLineEditDblClicked()
		{
		if(this->ui->pathLineEdit->isReadOnly())
		pathLineEditEnterEditMode(true);
		}

jeandet A lot of refactoring:...	r6
		void FileBrowser::changeEvent(QEvent *e)
		{
		QDockWidget::changeEvent(e);
		switch (e->type()) {
		case QEvent::LanguageChange:
		ui->retranslateUi(this);
		break;
		default:
		break;
		}
		}

		void FileBrowser::keyPressEvent(QKeyEvent *e)
		{
		switch (e->key())
		{
		case Qt::Key_L:
		if(e->modifiers()==Qt::ControlModifier)
		{
		pathLineEditEnterEditMode(true);
		e->accept();
		}
		break;
		case Qt::Key_Return:
jeandet QLop dataBase started, WIP.	r12	if(!this->view->hasFocus())
jeandet A lot of refactoring:...	r6	{
jeandet QLop dataBase started, WIP.	r12	if(QFile::exists(this->ui->pathLineEdit->text()))
		{
		this->cd(this->ui->pathLineEdit->text());
		e->accept();
		}
		pathLineEditEnterEditMode(false);
		}
		break;
		case Qt::Key_Backspace:
		if(this->view->hasFocus())
		{
		parentDir();
jeandet A lot of refactoring:...	r6	}
		break;
		default:
		break;
		}
		if(!e->isAccepted())
		QDockWidget::keyPressEvent(e);
		}

		void FileBrowser::pathLineEditEnterEditMode(bool enter)
		{
		this->ui->pathLineEdit->setReadOnly(!enter);
		this->ui->pathLineEdit->setDisabled(!enter);
		if(enter)
		this->ui->pathLineEdit->setFocus();
		}
jeandet QLop dataBase started, WIP.	r12

		bool DoubleClickEater::eventFilter(QObject obj, QEvent event)
		{
		if (event->type() == QEvent::MouseButtonDblClick)
		{
		emit doubleClicked();
		return true;
		} else
		{
		// standard event processing
		return QObject::eventFilter(obj, event);
		}
		}