mirror of
https://github.com/ElvishArtisan/rivendell.git
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37f9559c37
* Updated 'RDCartDialog' to eliminate superfluous SQL filter updates. * Updated 'RDCutDialog' to eliminate superfluous SQL filter updates. * Updated rdlibrary(1) to eliminate superfluous SQL filter updates. * Updated rdlogedit(1) to eliminate superfluous SQL filter updates. Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
// libraryview.cpp
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//
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// QTreeView widget that supports cart dragging.
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//
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// (C) Copyright 2020-2021 Fred Gleason <fredg@paravelsystems.com>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <QDrag>
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#include <QMimeData>
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#include <QMouseEvent>
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#include <rdcartdrag.h>
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#include <rdlibrarymodel.h>
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#include "libraryview.h"
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LibraryView::LibraryView(QWidget *parent)
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: RDTreeView(parent)
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{
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setSortingEnabled(true);
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sortByColumn(0,Qt::AscendingOrder);
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}
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void LibraryView::mousePressEvent(QMouseEvent *e)
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{
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QTreeView::mousePressEvent(e);
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if(dragEnabled()&&(e->button()==Qt::LeftButton)) {
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RDLibraryModel *mod=(RDLibraryModel *)model();
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QModelIndex index=indexAt(e->pos());
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QDrag *drag=new QDrag(this);
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RDCartDrag *cd=
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new RDCartDrag(mod->cartNumber(index),
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mod->data(mod->index(index.row(),4)).toString(),
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mod->data(mod->index(index.row(),1),Qt::TextColorRole).
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value<QColor>());
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drag->setMimeData(cd);
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drag->setPixmap(mod->data(mod->index(index.row(),0),Qt::DecorationRole).
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value<QPixmap>());
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drag->exec();
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}
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}
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