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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 // Qt includes
#include <QtGui/QWidget> #include <QtGui/QWidget>
#include <QDragEnterEvent>
#include <QMimeData>
#include <QUrl>
#include <QEvent>
// NeL includes // NeL includes
#include <nel/misc/debug.h> #include <nel/misc/debug.h>
@ -34,6 +38,7 @@ BnpFileListDialog::BnpFileListDialog(QString bnpPath, QWidget *parent)
m_DataPath(bnpPath) m_DataPath(bnpPath)
{ {
m_ui.setupUi(this); m_ui.setupUi(this);
setAcceptDrops(true);
} }
// *************************************************************************** // ***************************************************************************
BnpFileListDialog::~BnpFileListDialog() BnpFileListDialog::~BnpFileListDialog()
@ -70,7 +75,7 @@ void BnpFileListDialog::setupTable(int nbrows)
m_ui.tableWidget->setObjectName("tablewidget"); m_ui.tableWidget->setObjectName("tablewidget");
} }
// *************************************************************************** // ***************************************************************************
bool BnpFileListDialog::loadTable(const QString fileName) bool BnpFileListDialog::loadTable(const QString filePath)
{ {
// reference to the BNPFileHandle singletone instance // reference to the BNPFileHandle singletone instance
BNPFileHandle& myBNPFileHandle = BNPFileHandle::getInstance(); BNPFileHandle& myBNPFileHandle = BNPFileHandle::getInstance();
@ -79,7 +84,7 @@ bool BnpFileListDialog::loadTable(const QString fileName)
int row = 0; int row = 0;
// read the header from the bnp file // read the header from the bnp file
if (!myBNPFileHandle.readHeader( fileName.toStdString()) ) if (!myBNPFileHandle.readHeader( filePath.toStdString()) )
{ {
return false; return false;
} }
@ -100,6 +105,9 @@ bool BnpFileListDialog::loadTable(const QString fileName)
row++; row++;
} }
// Set the file path as the widgets title
setWindowTitle(filePath);
return true; 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 } // 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 * \param Filename
* \return true if everything went well * \return true if everything went well
*/ */
bool loadTable(const QString filename); bool loadTable(const QString filePath);
/** /**
* Set the dimension of the table * Set the dimension of the table
@ -67,8 +67,10 @@ public:
*/ */
void getSelections(TSelectionList& SelectionList); void getSelections(TSelectionList& SelectionList);
protected:
void dragEnterEvent (QDragEnterEvent *event);
void dropEvent(QDropEvent *event);
private: private:
Ui::BnpFileListDialog m_ui; Ui::BnpFileListDialog m_ui;
// common data path as root folder for the dirtree view // common data path as root folder for the dirtree view