2 * This file is part of jSpeed.
4 * jSpeed is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * jSpeed is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with jSpeed. If not, see <http://www.gnu.org/licenses/>.
19 #include <QtCore/QString>
20 #include <QtCore/QByteArray>
21 #include <QtCore/QDebug>
22 #include <QtGui/QGraphicsScene>
23 #include <QtGui/QFont>
24 #include <QtGui/QFontDatabase>
25 #include <QtGui/QGraphicsEffect>
26 #include <QtGui/QGraphicsDropShadowEffect>
27 #include <QtGui/QGraphicsItem>
28 #include "graphicselement.h"
30 #include "textelement.h"
31 #include "imageelement.h"
32 #include "rectangle.h"
37 GraphicsElement::GraphicsElement(Reader* reader): reader_(reader), error_(""), effect_(0)
41 GraphicsElement* GraphicsElement::getElement(QString const& name, Reader* reader)
45 return new ImageElement(reader);
50 return new TextElement(reader);
53 if(name == "rectangle")
55 return new Rectangle(reader);
60 bool animate = Settings::instance().value("animate_pointer", true).toBool();
61 return new Pointer(reader, animate);
64 qDebug() << "Element not found: " << name;
68 QString const& GraphicsElement::getError() const
73 void GraphicsElement::setError(QString const& error)
78 bool GraphicsElement::readFile(QString const& filename, QByteArray& data)
80 if(!reader_->readFile(filename, data))
82 setError(reader_->errorString());
89 bool GraphicsElement::getFont(QString const& name, QFont& font)
93 QMap<QString, QString>::const_iterator it = loadedFonts_.find(name);
95 if(it != loadedFonts_.end())
97 font = QFont(it.value());
101 if(!reader_->fileExists(name))
107 if(!readFile(name, data))
112 int id = QFontDatabase::addApplicationFontFromData(data);
116 setError("Unable to load font: " + name);
117 loadedFonts_[name] = "";
121 QStringList families = QFontDatabase::applicationFontFamilies(id);
123 if(families.size() == 0)
125 setError("No fonts found in " + name);
129 loadedFonts_[name] = families.at(0);
130 font = QFont(families.at(0));
135 int GraphicsElement::getAttribute(QString const& name,
136 QString const& value,
137 const GraphicsElement::AttributeDetails details[],
141 QString lower = name.toLower();
143 for(int i = 0; i < count; i++)
145 if(details[i].name == lower)
147 if(!details[i].isInt)
154 int tmp = value.toInt(&ok);
163 setError("Value for " + name + " is not integer ("+value+")");
170 setError("Unknown attribute: " + name);
174 bool GraphicsElement::setEffect(QString const& name)
176 /* QGraphicsDropShadowEffect* eff = new QGraphicsDropShadowEffect;
178 eff->setBlurRadius(3);
180 getElement()->setGraphicsEffect(eff);
184 effect_ = Effect::getEffect(name);
194 bool GraphicsElement::setEffectAttribute(QString const& name, QString const& value)
199 qDebug() << "Effect not set";
203 return effect_->setAttribute(name, value);
206 void GraphicsElement::applyEffect()
209 effect_->apply(getElement());