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
|
/*
TikZiT - a GUI diagram editor for TikZ
Copyright (C) 2018 Aleks Kissinger
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "tikzstyles.h"
#include "nodestyle.h"
#include "tikzassembler.h"
#include <QDebug>
#include <QColorDialog>
#include <QFile>
#include <QFileInfo>
TikzStyles::TikzStyles(QObject *parent) : QObject(parent)
{
}
NodeStyle *TikzStyles::nodeStyle(QString name) const
{
foreach (NodeStyle *s , _nodeStyles)
if (s->name() == name) return s;
return noneStyle;
}
EdgeStyle *TikzStyles::edgeStyle(QString name) const
{
foreach (EdgeStyle *s , _edgeStyles)
if (s->name() == name) return s;
return noneEdgeStyle;
}
QVector<NodeStyle *> TikzStyles::nodeStyles() const
{
return _nodeStyles;
}
void TikzStyles::clear()
{
_nodeStyles.clear();
_edgeStyles.clear();
}
bool TikzStyles::loadStyles(QString fileName)
{
QFile file(fileName);
if (file.open(QIODevice::ReadOnly)) {
QTextStream in(&file);
QString styleTikz = in.readAll();
file.close();
clear();
TikzAssembler ass(this);
return ass.parse(styleTikz);
} else {
return false;
}
}
void TikzStyles::refreshModels(QStandardItemModel *nodeModel, QStandardItemModel *edgeModel)
{
nodeModel->clear();
edgeModel->clear();
//QString f = tikzit->styleFile();
//ui->styleFile->setText(f);
QStandardItem *it;
it = new QStandardItem(noneStyle->icon(), noneStyle->name());
it->setEditable(false);
it->setData(noneStyle->name());
nodeModel->appendRow(it);
it->setTextAlignment(Qt::AlignCenter);
it->setSizeHint(QSize(48,48));
foreach(NodeStyle *ns, _nodeStyles) {
it = new QStandardItem(ns->icon(), ns->name());
it->setEditable(false);
it->setData(ns->name());
it->setSizeHint(QSize(48,48));
nodeModel->appendRow(it);
}
it = new QStandardItem(noneEdgeStyle->icon(), noneEdgeStyle->name());
it->setEditable(false);
it->setData(noneEdgeStyle->name());
edgeModel->appendRow(it);
foreach(EdgeStyle *es, _edgeStyles) {
it = new QStandardItem(es->icon(), es->name());
it->setEditable(false);
it->setData(es->name());
edgeModel->appendRow(it);
}
}
QVector<EdgeStyle *> TikzStyles::edgeStyles() const
{
return _edgeStyles;
}
void TikzStyles::addStyle(QString name, GraphElementData *data)
{
if (data->atom("-") || data->atom("->") || data->atom("-|") ||
data->atom("<-") || data->atom("<->") || data->atom("<-|") ||
data->atom("|-") || data->atom("|->") || data->atom("|-|"))
{ // edge style
_edgeStyles << new EdgeStyle(name, data);
} else { // node style
_nodeStyles << new NodeStyle(name, data);
}
}
|
