/*
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 .
*/
#include "tikzstyles.h"
#include "nodestyle.h"
#include
#include
TikzStyles::TikzStyles(QObject *parent) : QObject(parent)
{
// 19 standard xcolor colours
_colNames <<
"black" <<
"gray" <<
"darkgray" <<
"lightgray" <<
"white" <<
"red" <<
"orange" <<
"yellow" <<
"lime" <<
"blue" <<
"purple" <<
"brown" <<
"olive" <<
"green" <<
"teal" <<
"cyan" <<
"magenta" <<
"violet" <<
"pink";
for (int i = 0; i < _colNames.length(); ++i) {
_cols << QColor(_colNames[i]);
}
}
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 TikzStyles::nodeStyles() const
{
return _nodeStyles;
}
void TikzStyles::clear()
{
_nodeStyles.clear();
_edgeStyles.clear();
}
QColor TikzStyles::colorByIndex(int i)
{
return _cols[i];
}
QColor TikzStyles::colorByName(QString name)
{
for (int i = 0; i < _colNames.length(); ++i) {
if (_colNames[i] == name) return _cols[i];
}
return QColor();
}
QString TikzStyles::nameForColor(QColor col)
{
for (int i = 0; i < _colNames.length(); ++i) {
if (_cols[i] == col) return _colNames[i];
}
return QString();
}
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);
foreach(NodeStyle *ns, _nodeStyles) {
it = new QStandardItem(ns->icon(), ns->name());
it->setEditable(false);
it->setData(ns->name());
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 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
qDebug() << "got edge style" << name;
_edgeStyles << new EdgeStyle(name, data);
} else { // node style
qDebug() << "got node style" << name;
_nodeStyles << new NodeStyle(name, data);
}
}