File indexing completed on 2024-05-12 15:54:29
0001 /* 0002 * Copyright (C) 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved. 0003 * 0004 * This file is part of the KGantt library. 0005 * 0006 * This program is free software; you can redistribute it and/or 0007 * modify it under the terms of the GNU General Public License as 0008 * published by the Free Software Foundation; either version 2 of 0009 * the License, or (at your option) any later version. 0010 * 0011 * This program is distributed in the hope that it will be useful, 0012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0014 * GNU General Public License for more details. 0015 * 0016 * You should have received a copy of the GNU General Public License 0017 * along with this program. If not, see <https://www.gnu.org/licenses/>. 0018 */ 0019 0020 #ifndef KGANTTVIEW_P_H 0021 #define KGANTTVIEW_P_H 0022 0023 #include "kganttview.h" 0024 #include "kganttgraphicsscene.h" 0025 #include "kgantttreeviewrowcontroller.h" 0026 #include "kganttconstraintmodel.h" 0027 #include "kganttconstraintproxy.h" 0028 0029 #include "kganttgraphicsview.h" 0030 #include "kganttdatetimegrid.h" 0031 0032 #include "kganttproxymodel.h" 0033 0034 #include <QSplitter> 0035 #include <QTreeView> 0036 #include <QGraphicsView> 0037 #include <QModelIndex> 0038 #include <QPointer> 0039 0040 QT_BEGIN_NAMESPACE 0041 class QAbstractProxyModel; 0042 class QGraphicsView; 0043 class QGraphicsScene; 0044 class QGraphicsRectItem; 0045 QT_END_NAMESPACE 0046 0047 namespace KGantt { 0048 class GraphicsItem; 0049 class KGanttTreeView; 0050 0051 /*! \internal */ 0052 class KGanttTreeView : public QTreeView { 0053 Q_OBJECT 0054 public: 0055 explicit KGanttTreeView( QAbstractProxyModel* proxy, QWidget* parent = nullptr ); 0056 virtual ~KGanttTreeView(); 0057 0058 AbstractRowController* rowController() { return &m_controller; } 0059 0060 public Q_SLOTS: 0061 void expandAll(QModelIndex index = QModelIndex()); 0062 void collapseAll(QModelIndex index = QModelIndex()); 0063 0064 private: 0065 TreeViewRowController m_controller; 0066 }; 0067 0068 /*! \internal */ 0069 class Q_DECL_HIDDEN View::Private { 0070 public: 0071 explicit Private(View*); 0072 virtual ~Private(); 0073 0074 void init(); 0075 0076 GraphicsItem* createItem( ItemType type ) const; 0077 0078 void updateScene(); 0079 0080 void setupGraphicsView(); 0081 0082 // slots 0083 void slotCollapsed(const QModelIndex&); 0084 void slotExpanded(const QModelIndex&); 0085 void slotVerticalScrollValueChanged( int ); 0086 void slotLeftWidgetVerticalRangeChanged( int, int ); 0087 void slotGfxViewVerticalRangeChanged( int, int ); 0088 0089 View* q; 0090 0091 QSplitter splitter; 0092 0093 /* TODO: Refine/subclass */ 0094 //KGanttTreeView treeview; 0095 QPointer<QAbstractItemView> leftWidget; 0096 AbstractRowController* rowController; 0097 QPointer<GraphicsView> gfxview; 0098 //KGanttHeaderWidget headerwidget; 0099 0100 QPointer<QAbstractItemModel> model; 0101 ProxyModel ganttProxyModel; 0102 //KGanttTreeViewRowController rowController; 0103 ConstraintModel mappedConstraintModel; 0104 ConstraintProxy constraintProxy; 0105 }; 0106 0107 } 0108 #endif /* KGANTTVIEW_P_H */ 0109