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Added: Drop handling from outside into FileListDialog

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This commit is contained in:
Krolock 2012-02-21 18:00:05 +01:00
parent 3f1d11568e
commit bfb06efd8e
2 changed files with 29 additions and 4 deletions
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27
code/nel/tools/3d/object_viewer_qt/src/plugins/bnp_manager/bnp_filelist_dialog.cpp
View file

@ -20,6 +20,10 @@
// Qt includes
#include <QtGui/QWidget>
#include <QDragEnterEvent>
#include <QMimeData>
#include <QUrl>
#include <QEvent>
// NeL includes
#include <nel/misc/debug.h>
@ -34,6 +38,7 @@ BnpFileListDialog::BnpFileListDialog(QString bnpPath, QWidget *parent)
m_DataPath(bnpPath)
{
m_ui.setupUi(this);
setAcceptDrops(true);
}
// ***************************************************************************
BnpFileListDialog::~BnpFileListDialog()
@ -70,7 +75,7 @@ void BnpFileListDialog::setupTable(int nbrows)
m_ui.tableWidget->setObjectName("tablewidget");
}
// ***************************************************************************
bool BnpFileListDialog::loadTable(const QString fileName)
bool BnpFileListDialog::loadTable(const QString filePath)
{
// reference to the BNPFileHandle singletone instance
BNPFileHandle& myBNPFileHandle = BNPFileHandle::getInstance();
@ -79,7 +84,7 @@ bool BnpFileListDialog::loadTable(const QString fileName)
int row = 0;
// read the header from the bnp file
if (!myBNPFileHandle.readHeader( fileName.toStdString()) )
if (!myBNPFileHandle.readHeader( filePath.toStdString()) )
{
return false;
}
@ -100,6 +105,9 @@ bool BnpFileListDialog::loadTable(const QString fileName)
row++;
}
// Set the file path as the widgets title
setWindowTitle(filePath);
return true;
}
// ***************************************************************************
@ -118,5 +126,20 @@ void BnpFileListDialog::getSelections(TSelectionList& SelectionList)
}
}
// ***************************************************************************
void BnpFileListDialog::dragEnterEvent(QDragEnterEvent *event)
{
// Accept only one file
// In the future a tabbed FileListDialog would accept more
if ( event->mimeData()->hasUrls() && event->mimeData()->urls().count() == 1)
event->acceptProposedAction();
}
// ***************************************************************************
void BnpFileListDialog::dropEvent(QDropEvent *event)
{
// Excraft the local file url from the drop object and fill the table
const QMimeData *mimeData = event->mimeData();
QList<QUrl> urlList = mimeData->urls();
loadTable( urlList.first().toLocalFile() );
}
} // namespace BNPManager

6
code/nel/tools/3d/object_viewer_qt/src/plugins/bnp_manager/bnp_filelist_dialog.h
View file

@ -51,7 +51,7 @@ public:
* \param Filename
* \return true if everything went well
*/
bool loadTable(const QString filename);
bool loadTable(const QString filePath);
/**
* Set the dimension of the table
@ -67,8 +67,10 @@ public:
*/
void getSelections(TSelectionList& SelectionList);
protected:
void dragEnterEvent (QDragEnterEvent *event);
void dropEvent(QDropEvent *event);
private:
Ui::BnpFileListDialog m_ui;
// common data path as root folder for the dirtree view