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stage/part/KPrSlidesSorterDocumentModel.cpp
| Show All 40 Lines | |||||
| 41 | #include <QApplication> | 41 | #include <QApplication> | ||
| 42 | #include <QMenu> | 42 | #include <QMenu> | ||
| 43 | 43 | | |||
| 44 | KPrSlidesSorterDocumentModel::KPrSlidesSorterDocumentModel(KPrViewModeSlidesSorter *viewModeSlidesSorter, QWidget *parent, KoPADocument *document) | 44 | KPrSlidesSorterDocumentModel::KPrSlidesSorterDocumentModel(KPrViewModeSlidesSorter *viewModeSlidesSorter, QWidget *parent, KoPADocument *document) | ||
| 45 | : QAbstractListModel(parent) | 45 | : QAbstractListModel(parent) | ||
| 46 | , m_viewModeSlidesSorter(viewModeSlidesSorter) | 46 | , m_viewModeSlidesSorter(viewModeSlidesSorter) | ||
| 47 | { | 47 | { | ||
| 48 | setDocument(document); | 48 | setDocument(document); | ||
| 49 | setSupportedDragActions(Qt::MoveAction); | 49 | } | ||
| 50 | | ||||
| 51 | Qt::DropActions KPrSlidesSorterDocumentModel::supportedDragActions() const | ||||
| 52 | { | ||||
| 53 | return Qt::MoveAction; | ||||
| 50 | } | 54 | } | ||
| 51 | 55 | | |||
| 52 | KPrSlidesSorterDocumentModel::~KPrSlidesSorterDocumentModel() | 56 | KPrSlidesSorterDocumentModel::~KPrSlidesSorterDocumentModel() | ||
| 53 | { | 57 | { | ||
| 54 | } | 58 | } | ||
| 55 | 59 | | |||
| 56 | void KPrSlidesSorterDocumentModel::setDocument(KoPADocument *document) | 60 | void KPrSlidesSorterDocumentModel::setDocument(KoPADocument *document) | ||
| 57 | { | 61 | { | ||
| 62 | beginResetModel(); | ||||
| 58 | m_document = document; | 63 | m_document = document; | ||
| 64 | endResetModel(); | ||||
| 59 | if (m_document) { | 65 | if (m_document) { | ||
| 60 | connect(m_document, SIGNAL(pageAdded(KoPAPageBase*)), this, SLOT(update())); | 66 | connect(m_document, SIGNAL(pageAdded(KoPAPageBase*)), this, SLOT(update())); | ||
| 61 | connect(m_document, SIGNAL(pageRemoved(KoPAPageBase*)), this, SLOT(update())); | 67 | connect(m_document, SIGNAL(pageRemoved(KoPAPageBase*)), this, SLOT(update())); | ||
| 62 | connect(m_document, SIGNAL(update(KoPAPageBase*)), this, SLOT(update())); | 68 | connect(m_document, SIGNAL(update(KoPAPageBase*)), this, SLOT(update())); | ||
| 63 | } | 69 | } | ||
| 64 | | ||||
| 65 | reset(); | | |||
| 66 | } | 70 | } | ||
| 67 | 71 | | |||
| 68 | QModelIndex KPrSlidesSorterDocumentModel::index(int row, int column, const QModelIndex &parent) const | 72 | QModelIndex KPrSlidesSorterDocumentModel::index(int row, int column, const QModelIndex &parent) const | ||
| 69 | { | 73 | { | ||
| 70 | if(!m_document) { | 74 | if(!m_document) { | ||
| 71 | return QModelIndex(); | 75 | return QModelIndex(); | ||
| 72 | } | 76 | } | ||
| 73 | 77 | | |||
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