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Implemented selection model in info comics view, so toolbar actions become usable.

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This commit is contained in:
Luis Ángel San Martín
2016-04-17 22:27:59 +02:00
parent 49009f78ee
commit 11f0ea61a7
2 changed files with 47 additions and 9 deletions
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51
YACReaderLibrary/info_comics_view.cpp
View File

@ -8,7 +8,7 @@
#include "QsLog.h"
InfoComicsView::InfoComicsView(QWidget *parent)
:ComicsView(parent)
:ComicsView(parent),_selectionModel(nullptr)
{
qmlRegisterType<ComicModel>("com.yacreader.ComicModel",1,0,"ComicModel");
qmlRegisterType<ComicDB>("com.yacreader.ComicDB",1,0,"ComicDB");
@ -27,6 +27,7 @@ InfoComicsView::InfoComicsView(QWidget *parent)
list = rootObject->findChild<QObject*>("list");
connect(flow, SIGNAL(currentCoverChanged(int)), this, SLOT(updateInfoForIndex(int)));
connect(flow, SIGNAL(currentCoverChanged(int)), this, SLOT(setCurrentIndex(int)));
QVBoxLayout * l = new QVBoxLayout;
l->addWidget(container);
@ -57,6 +58,11 @@ void InfoComicsView::setModel(ComicModel *model)
if(model == NULL)
return;
if(_selectionModel != nullptr)
delete _selectionModel;
_selectionModel = new QItemSelectionModel(model);
ComicsView::setModel(model);
QQmlContext *ctxt = view->rootContext();
@ -72,8 +78,8 @@ void InfoComicsView::setModel(ComicModel *model)
else
ctxt->setContextProperty("backgroundImage", QUrl());
/*ctxt->setContextProperty("comicsSelection", _selectionModel);
ctxt->setContextProperty("contextMenuHelper",this);
ctxt->setContextProperty("comicsSelection", _selectionModel);
/*ctxt->setContextProperty("contextMenuHelper",this);
ctxt->setContextProperty("comicsSelectionHelper", this);
ctxt->setContextProperty("comicRatingHelper", this);
ctxt->setContextProperty("dummyValue", true);
@ -92,20 +98,41 @@ void InfoComicsView::setModel(ComicModel *model)
void InfoComicsView::setCurrentIndex(const QModelIndex &index)
{
QQmlProperty(list, "currentIndex").write(index.row());
_selectionModel->clear();
_selectionModel->select(index, QItemSelectionModel::Select | QItemSelectionModel::Rows);
}
void InfoComicsView::setCurrentIndex(int index)
{
_selectionModel->clear();
_selectionModel->select(model->index(index,0), QItemSelectionModel::Select | QItemSelectionModel::Rows);
}
QModelIndex InfoComicsView::currentIndex()
{
int FIXME;
if(!_selectionModel)
return QModelIndex();
return QModelIndex();
QModelIndexList indexes = _selectionModel->selectedRows();
if(indexes.length()>0)
return indexes[0];
this->selectIndex(0);
indexes = _selectionModel->selectedRows();
if(indexes.length()>0)
return indexes[0];
else
return QModelIndex();
}
QItemSelectionModel *InfoComicsView::selectionModel()
{
int FIXME;
QModelIndexList indexes = _selectionModel->selectedRows();
if(indexes.length()==0)
this->selectIndex(0);
return 0;
return _selectionModel;
}
void InfoComicsView::scrollTo(const QModelIndex &mi, QAbstractItemView::ScrollHint hint)
@ -136,7 +163,10 @@ void InfoComicsView::enableFilterMode(bool enabled)
void InfoComicsView::selectIndex(int index)
{
int FIXME;
if(_selectionModel != nullptr && model!=NULL)
{
_selectionModel->select(model->index(index,0),QItemSelectionModel::Select | QItemSelectionModel::Rows);
}
}
void InfoComicsView::setShowMarks(bool show)
@ -147,5 +177,8 @@ void InfoComicsView::setShowMarks(bool show)
void InfoComicsView::selectAll()
{
int FIXME;
QModelIndex top = model->index(0, 0);
QModelIndex bottom = model->index(model->rowCount()-1, 0);
QItemSelection selection(top, bottom);
_selectionModel->select(selection, QItemSelectionModel::Select | QItemSelectionModel::Rows);
}

5
YACReaderLibrary/info_comics_view.h
View File

@ -31,10 +31,15 @@ public slots:
void setShowMarks(bool show);
void selectAll();
protected slots:
void setCurrentIndex(int index);
protected:
QToolBar * toolbar;
QObject *flow;
QObject *list;
QItemSelectionModel * _selectionModel;
};
#endif // INFOCOMICSVIEW_H