src/model.cpp

Thu, 09 Jun 2022 13:32:55 +0300

author
Teemu Piippo <teemu.s.piippo@gmail.com>
date
Thu, 09 Jun 2022 13:32:55 +0300
changeset 210
232e7634cc8a
parent 208
930928b760a2
child 232
8efa3a33172e
permissions
-rw-r--r--

more refactoring, dosn't build yet

24
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
1 /*
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
2 * LDForge: LDraw parts authoring CAD
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
3 * Copyright (C) 2013 - 2020 Teemu Piippo
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
4 *
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
5 * This program is free software: you can redistribute it and/or modify
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
6 * it under the terms of the GNU General Public License as published by
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
7 * the Free Software Foundation, either version 3 of the License, or
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
8 * (at your option) any later version.
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
9 *
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
10 * This program is distributed in the hope that it will be useful,
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
13 * GNU General Public License for more details.
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
14 *
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
15 * You should have received a copy of the GNU General Public License
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
17 */
1a0faaaceb84 added license
Teemu Piippo <teemu@hecknology.net>
parents: 21
diff changeset
18
208
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
19 #include <QPixmap>
3
55a55a9ec2c2 Added lots of code
Teemu Piippo <teemu@hecknology.net>
parents:
diff changeset
20 #include "model.h"
55a55a9ec2c2 Added lots of code
Teemu Piippo <teemu@hecknology.net>
parents:
diff changeset
21
208
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
22 static const char* iconPathForElement(const ModelElement& element)
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
23 {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
24 return std::visit(overloaded{
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
25 [](const Colored<SubfileReference>&) {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
26 return ":/icons/linetype-subfile.png";
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
27 },
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
28 [](const Colored<LineSegment>&) {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
29 return ":/icons/linetype-edgeline.png";
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
30 },
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
31 [](const Colored<Triangle>&) {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
32 return ":/icons/linetype-triangle.png";
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
33 },
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
34 [](const Colored<Quadrilateral>&) {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
35 return ":/icons/linetype-quadrilateral.png";
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
36 },
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
37 [](const Colored<ConditionalEdge>&) {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
38 return ":/icons/linetype-conditionaledge.png";
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
39 },
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
40 [](const Comment&) {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
41 return ":/icons/chatbubble-ellipses-outline.png";
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
42 },
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
43 [](const Empty&) {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
44 return "";
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
45 },
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
46 [](const ParseError&) {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
47 return ":/icons/linetype-errorline.png";
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
48 },
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
49 }, element);
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
50 }
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
51
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
52 static QPixmap iconForElement(const ModelElement& element)
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
53 {
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
54 // We avoid processing the same image over and over again by storing it
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
55 // in a static constant. However, we need one per each possible type
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
56 // of ModelElement, so we put the pixmap constant inside a templated lambda,
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
57 // which gets instiated once for each type of ModelElement.
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
58 return std::visit([](auto&& element){
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
59 static const QPixmap pixmap = QPixmap::fromImage(
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
60 QImage{iconPathForElement(element)}
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
61 .scaledToHeight(24, Qt::SmoothTransformation)
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
62 );
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
63 return pixmap;
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
64 }, element);
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
65 }
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
66
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
67 QString modelElementToString(const ModelElement &element)
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
68 {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
69 return std::visit(overloaded{
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
70 [](const Colored<SubfileReference>& ref) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
71 return QStringLiteral("1 %1 %2 %3")
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
72 .arg(ref.color.index)
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
73 .arg(transformToString(ref.transformation))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
74 .arg(ref.name);
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
75 },
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
76 [](const Colored<LineSegment>& seg) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
77 return QStringLiteral("2 %1 %2 %3")
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
78 .arg(seg.color.index)
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
79 .arg(vertexToString(seg.p1))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
80 .arg(vertexToString(seg.p2));
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
81 },
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
82 [](const Colored<Triangle>& triangle) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
83 return QStringLiteral("3 %1 %2 %3 %4")
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
84 .arg(triangle.color.index)
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
85 .arg(vertexToString(triangle.p1))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
86 .arg(vertexToString(triangle.p2))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
87 .arg(vertexToString(triangle.p3));
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
88 },
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
89 [](const Colored<Quadrilateral>& quad) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
90 return QStringLiteral("4 %1 %2 %3 %4 %5")
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
91 .arg(quad.color.index)
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
92 .arg(vertexToString(quad.p1))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
93 .arg(vertexToString(quad.p2))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
94 .arg(vertexToString(quad.p3))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
95 .arg(vertexToString(quad.p4));
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
96 },
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
97 [](const Colored<ConditionalEdge>& cedge) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
98 return QStringLiteral("5 %1 %2 %3 %4 %5")
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
99 .arg(cedge.color.index)
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
100 .arg(vertexToString(cedge.p1))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
101 .arg(vertexToString(cedge.p2))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
102 .arg(vertexToString(cedge.c1))
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
103 .arg(vertexToString(cedge.c2));
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
104 },
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
105 [](const Comment& comment) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
106 return "0 " + comment.text;
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
107 },
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
108 [](const Empty&) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
109 return QStringLiteral("");
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
110 },
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
111 [](const ParseError& parseError) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
112 return parseError.code;
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
113 },
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
114 }, element);
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
115 }
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
116
148
e1ced2523cad reworking
Teemu Piippo <teemu@hecknology.net>
parents: 147
diff changeset
117 Model::Model(QObject *parent) :
e1ced2523cad reworking
Teemu Piippo <teemu@hecknology.net>
parents: 147
diff changeset
118 QAbstractListModel{parent}
86
4bec0525ef1b PolygonObjectEditor can now modify the object properly
Teemu Piippo <teemu@hecknology.net>
parents: 76
diff changeset
119 {
4bec0525ef1b PolygonObjectEditor can now modify the object properly
Teemu Piippo <teemu@hecknology.net>
parents: 76
diff changeset
120 }
3
55a55a9ec2c2 Added lots of code
Teemu Piippo <teemu@hecknology.net>
parents:
diff changeset
121
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
122 Model::~Model()
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
123 {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
124 }
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
125
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
126 ModelId Model::append(const ModelElement &value)
3
55a55a9ec2c2 Added lots of code
Teemu Piippo <teemu@hecknology.net>
parents:
diff changeset
127 {
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
128 const int position = static_cast<int>(this->body.size());
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
129 const ModelId id = this->runningId;
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
130 this->runningId.value += 1;
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
131 Q_EMIT this->beginInsertRows({}, position, position);
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
132 this->body.push_back({value, id});
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
133 this->positions[id] = position;
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
134 Q_EMIT this->endInsertRows();
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
135 return id;
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
136 }
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
137
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
138 const ModelElement &Model::at(int position) const
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
139 {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
140 return this->body[position].data;
3
55a55a9ec2c2 Added lots of code
Teemu Piippo <teemu@hecknology.net>
parents:
diff changeset
141 }
55a55a9ec2c2 Added lots of code
Teemu Piippo <teemu@hecknology.net>
parents:
diff changeset
142
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
143 ModelId Model::idAt(int position) const
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
144 {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
145 return this->body[position].id;
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
146 }
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
147
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
148 void Model::assignAt(int position, const ModelElement &element)
133
e39326ee48dc Begin work on edit history
Teemu Piippo <teemu@hecknology.net>
parents: 112
diff changeset
149 {
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
150 this->body[position].data = element;
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
151 const QModelIndex index = this->index(position);
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
152 Q_EMIT this->dataChanged(index, index);
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
153 }
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
154
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
155 std::optional<int> Model::find(ModelId id) const
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
156 {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
157 return pointerToOptional(findInMap(this->positions, id));
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
158 }
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
159
204
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
160 template<typename K, typename V>
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
161 void removeFromMap(std::map<K, V>& map, const K& key)
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
162 {
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
163 const auto it = map.find(key);
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
164 if (it != map.end()) {
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
165 map.erase(it);
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
166 }
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
167 }
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
168
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
169 void Model::remove(int index)
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
170 {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
171 if (index >= 0 and index < this->size()) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
172 Q_EMIT this->beginRemoveRows({}, index, index);
204
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
173 removeFromMap(this->positions, this->body[index].id);
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
174 this->body.erase(this->body.begin() + index);
204
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
175 for (int i = index; i < this->size(); ++i) {
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
176 this->positions[this->body[i].id] = i;
52e10e8d88cc Concentrate model editing into one coroutine inside main()
Teemu Piippo <teemu@hecknology.net>
parents: 200
diff changeset
177 }
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
178 Q_EMIT this->endRemoveRows();
133
e39326ee48dc Begin work on edit history
Teemu Piippo <teemu@hecknology.net>
parents: 112
diff changeset
179 }
e39326ee48dc Begin work on edit history
Teemu Piippo <teemu@hecknology.net>
parents: 112
diff changeset
180 }
e39326ee48dc Begin work on edit history
Teemu Piippo <teemu@hecknology.net>
parents: 112
diff changeset
181
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
182 int Model::rowCount(const QModelIndex &) const
8
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
183 {
137
fb9990772357 Add documentation to model.cpp
Teemu Piippo <teemu@hecknology.net>
parents: 133
diff changeset
184 return this->size();
8
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
185 }
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
186
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
187 QVariant Model::data(const QModelIndex &index, int role) const
8
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
188 {
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
189 const int i = index.row();
208
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
190 const ModelElement& element = this->body[i].data;
8
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
191 switch(role)
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
192 {
158
5bd755eaa5a8 Add icons from ionicons
Teemu Piippo <teemu@hecknology.net>
parents: 153
diff changeset
193 case Qt::DecorationRole:
208
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
194 return iconForElement(element);
8
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
195 case Qt::DisplayRole:
208
930928b760a2 Add model icons back into the list view
Teemu Piippo <teemu@hecknology.net>
parents: 204
diff changeset
196 return modelElementToString(element);
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
197 /*
8
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
198 case Qt::ForegroundRole:
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
199 return object->textRepresentationForeground();
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
200 case Qt::BackgroundRole:
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
201 return object->textRepresentationBackground();
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
202 case Qt::FontRole:
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
203 return object->textRepresentationFont();
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
204 */
8
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
205 default:
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
206 return {};
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
207 }
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
208 }
44679e468ba9 major update with many things
Teemu Piippo <teemu@hecknology.net>
parents: 3
diff changeset
209
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
210 const ModelElement &Model::operator[](int index) const
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
211 {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
212 return this->body[index].data;
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
213 }
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
214
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
215 int Model::size() const
51
1a9eac27698d selection works now
Teemu Piippo <teemu@hecknology.net>
parents: 35
diff changeset
216 {
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
217 return this->body.size();
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
218 }
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
219
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
220 void save(const Model &model, QIODevice *device)
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
221 {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
222 QTextStream out{device};
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
223 for (int i = 0; i < model.size(); ++i) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
224 out << modelElementToString(model[i]) << "\r\n";
173
8a3047468994 Fix performance issues in Model::find
Teemu Piippo <teemu@hecknology.net>
parents: 159
diff changeset
225 }
51
1a9eac27698d selection works now
Teemu Piippo <teemu@hecknology.net>
parents: 35
diff changeset
226 }
1a9eac27698d selection works now
Teemu Piippo <teemu@hecknology.net>
parents: 35
diff changeset
227
137
fb9990772357 Add documentation to model.cpp
Teemu Piippo <teemu@hecknology.net>
parents: 133
diff changeset
228 /**
141
185eb297dc1e Saving works now
Teemu Piippo <teemu@hecknology.net>
parents: 140
diff changeset
229 * @brief Sets the path to the model
185eb297dc1e Saving works now
Teemu Piippo <teemu@hecknology.net>
parents: 140
diff changeset
230 * @param path New path to use
185eb297dc1e Saving works now
Teemu Piippo <teemu@hecknology.net>
parents: 140
diff changeset
231 */
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
232 void updateHeaderNameField(Model& model, const QString &name)
141
185eb297dc1e Saving works now
Teemu Piippo <teemu@hecknology.net>
parents: 140
diff changeset
233 {
185eb297dc1e Saving works now
Teemu Piippo <teemu@hecknology.net>
parents: 140
diff changeset
234 // Update the "Name: 1234.dat" comment
200
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
235 if (model.size() >= 2) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
236 if (const Comment* nameObject = std::get_if<Comment>(&model[1])) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
237 if (nameObject->text.startsWith("Name: ")) {
ca23936b455b Giant refactor
Teemu Piippo <teemu@hecknology.net>
parents: 173
diff changeset
238 model[1] = Comment{"Name: " + name};
141
185eb297dc1e Saving works now
Teemu Piippo <teemu@hecknology.net>
parents: 140
diff changeset
239 }
185eb297dc1e Saving works now
Teemu Piippo <teemu@hecknology.net>
parents: 140
diff changeset
240 }
185eb297dc1e Saving works now
Teemu Piippo <teemu@hecknology.net>
parents: 140
diff changeset
241 }
185eb297dc1e Saving works now
Teemu Piippo <teemu@hecknology.net>
parents: 140
diff changeset
242 }

mercurial