blob: b31f6e48afbb559a2756b661ef1e4088416c0eaf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef NODEVIEW_H
#define NODEVIEW_H
#include <QtQuick/qquickitem.h>
#include <QList>
#include "nodesmodel.h"
#include "arrowsmodel.h"
class EffectManager;
class NodeView : public QQuickItem
{
Q_OBJECT
Q_PROPERTY(NodesModel *nodesModel READ nodesModel NOTIFY nodesModelChanged)
Q_PROPERTY(ArrowsModel *arrowsModel READ arrowsModel NOTIFY arrowsModelChanged)
Q_PROPERTY(QPointF activeArrowStartPoint READ activeArrowStartPoint NOTIFY activeArrowStartPointChanged)
Q_PROPERTY(QPointF activeArrowEndPoint READ activeArrowEndPoint NOTIFY activeArrowEndPointChanged)
Q_PROPERTY(bool activeArrowEnabled READ activeArrowEnabled NOTIFY activeArrowEnabledChanged)
Q_PROPERTY(bool nodeGraphComplete READ nodeGraphComplete NOTIFY nodeGraphCompleteChanged)
Q_PROPERTY(bool effectNodeSelected READ effectNodeSelected NOTIFY effectNodeSelectedChanged)
Q_PROPERTY(bool mainNodeSelected READ mainNodeSelected NOTIFY mainNodeSelectedChanged)
Q_PROPERTY(int selectedNodeId READ selectedNodeId NOTIFY selectedNodeIdChanged)
Q_PROPERTY(QString selectedNodeName READ selectedNodeName WRITE setSelectedNodeName NOTIFY selectedNodeNameChanged)
Q_PROPERTY(QString selectedNodeDescription READ selectedNodeDescription WRITE setSelectedNodeDescription NOTIFY selectedNodeDescriptionChanged)
Q_PROPERTY(QString selectedNodeFragmentCode READ selectedNodeFragmentCode WRITE setSelectedNodeFragmentCode NOTIFY selectedNodeFragmentCodeChanged)
Q_PROPERTY(QString selectedNodeVertexCode READ selectedNodeVertexCode WRITE setSelectedNodeVertexCode NOTIFY selectedNodeVertexCodeChanged)
Q_PROPERTY(QString selectedNodeQmlCode READ selectedNodeQmlCode WRITE setSelectedNodeQmlCode NOTIFY selectedNodeQmlCodeChanged)
Q_PROPERTY(QStringList codeSelectorModel READ codeSelectorModel NOTIFY codeSelectorModelChanged)
Q_PROPERTY(int codeSelectorIndex READ codeSelectorIndex NOTIFY codeSelectorIndexChanged)
QML_NAMED_ELEMENT(NodeViewItem)
public:
explicit NodeView(QQuickItem *parent = nullptr);
NodesModel *nodesModel() const;
ArrowsModel *arrowsModel() const;
QPointF activeArrowStartPoint() const;
QPointF activeArrowEndPoint() const;
bool activeArrowEnabled() const;
QString selectedNodeName() const;
void setSelectedNodeName(const QString &name);
QString selectedNodeDescription() const;
void setSelectedNodeDescription(const QString &description);
QString selectedNodeFragmentCode() const;
void setSelectedNodeFragmentCode(const QString &newSelectedNodeFragmentCode);
QString selectedNodeVertexCode() const;
void setSelectedNodeVertexCode(const QString &newSelectedNodeVertexCode);
QString selectedNodeQmlCode() const;
void setSelectedNodeQmlCode(const QString &newSelectedNodeQmlCode);
bool nodeGraphComplete() const;
bool effectNodeSelected() const;
bool mainNodeSelected() const;
int selectedNodeId() const;
QStringList codeSelectorModel() const;
int codeSelectorIndex() const;
void setSelectedNode(NodesModel::Node *selectedNode);
void updateCodeSelectorModel();
public Q_SLOTS:
void updateActiveNodesList();
void deleteSelectedNodes();
void layoutNodes(bool distribute);
void selectSingleNode(int nodeId);
void selectMainNode();
int getNodeIdWithName(const QString &name);
void toggleNodeDisabled();
signals:
void nodesModelChanged();
void arrowsModelChanged();
void activeArrowStartPointChanged();
void activeArrowEndPointChanged();
void activeArrowEnabledChanged();
void activeNodesListChanged();
void selectedNodeNameChanged();
void selectedNodeDescriptionChanged();
void selectedNodeFragmentCodeChanged();
void selectedNodeVertexCodeChanged();
void selectedNodeQmlCodeChanged();
void nodeGraphCompleteChanged();
void effectNodeSelectedChanged();
void mainNodeSelectedChanged();
void selectedNodeIdChanged();
void codeSelectorModelChanged();
void codeSelectorIndexChanged();
// Other than changed singnals
void doubleClickNode();
void openDeleteNodeDialog();
void openNodeContextMenu();
protected:
void mouseMoveEvent(QMouseEvent *event) override;
void mousePressEvent(QMouseEvent *event) override;
void mouseReleaseEvent(QMouseEvent *event) override;
void mouseDoubleClickEvent(QMouseEvent *event) override;
void hoverMoveEvent(QHoverEvent *event) override;
void keyPressEvent(QKeyEvent *event) override;
void keyReleaseEvent(QKeyEvent *event) override;
private:
friend class EffectManager;
void updateArrowsPositions();
void updateCodeSelectorIndex();
int getUniqueNodeId();
void initializeNode(NodesModel::Node &node);
void initializeNodeSize(NodesModel::Node &node);
QString getUniqueNodeName(const QString &origName, int counter = 0);
bool m_mousePressed = false;
NodesModel *m_nodesModel = nullptr;
ArrowsModel *m_arrowsModel = nullptr;
QPointF m_pressPosition;
QPointF m_activeArrowStartPoint;
QPointF m_activeArrowEndPoint;
bool m_activeArrowEnabled;
ArrowsModel::Arrow m_activeArrow;
bool m_nodeGraphComplete = false;
bool m_effectNodeSelected = false;
bool m_mainNodeSelected = false;
int m_selectedNodeId = -1;
bool m_initialized = false;
EffectManager *m_effectManager = nullptr;
QList<NodesModel::Node *> m_activeNodesList;
// Ids of nodes currently connected and not disabled
QList<int> m_activeNodesIds;
QStringList m_codeSelectorModel;
int m_codeSelectorIndex = 0;
};
#endif // NODEVIEW_H
|
