1 /***************************************************************************
2 docclipbaseiterator.cpp - description
4 begin : Sat Aug 10 2002
5 copyright : (C) 2002 by Jason Wood
6 email : jasonwood@blueyonder.co.uk
7 ***************************************************************************/
9 /***************************************************************************
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
16 ***************************************************************************/
21 #include "effectslist.h"
24 EffectsList::EffectsList():
25 QList < QDomElement > () {
28 EffectsList::~EffectsList() {
31 QDomElement EffectsList::getEffectByName(const QString & name) const {
33 for (int i = 0; i < this->size(); ++i) {
34 QDomElement effect = this->at(i);
35 QDomNode namenode = effect.elementsByTagName("name").item(0);
36 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
37 if (name == effectName) {
38 QDomNodeList params = effect.elementsByTagName("parameter");
39 for (int i = 0; i < params.count(); i++) {
40 QDomElement e = params.item(i).toElement();
41 if (!e.hasAttribute("value"))
42 e.setAttribute("value", e.attribute("default"));
51 QDomElement EffectsList::getEffectByTag(const QString & tag, const QString & id) const {
53 if (!id.isEmpty()) for (int i = 0; i < this->size(); ++i) {
54 QDomElement effect = this->at(i);
55 //kDebug() << "// SRCH EFFECT; " << id << ", LKING: " << effect.attribute("id");
56 if (effect.attribute("id") == id) {
57 QDomNodeList params = effect.elementsByTagName("parameter");
58 for (int i = 0; i < params.count(); i++) {
59 QDomElement e = params.item(i).toElement();
60 if (!e.hasAttribute("value"))
61 e.setAttribute("value", e.attribute("default"));
67 if (!tag.isEmpty()) for (int i = 0; i < this->size(); ++i) {
68 QDomElement effect = this->at(i);
69 if (effect.attribute("tag") == tag) {
70 QDomNodeList params = effect.elementsByTagName("parameter");
71 for (int i = 0; i < params.count(); i++) {
72 QDomElement e = params.item(i).toElement();
73 if (!e.hasAttribute("value"))
74 e.setAttribute("value", e.attribute("default"));
83 int EffectsList::hasEffect(const QString & tag, const QString & id) const {
84 for (int i = 0; i < this->size(); ++i) {
85 QDomElement effect = this->at(i);
87 if (effect.attribute("id") == id) return i;
88 } else if (!tag.isEmpty() && effect.attribute("tag") == tag) return i;
93 QStringList EffectsList::effectIdInfo(const int ix) const {
95 QDomElement effect = this->at(ix);
96 QDomNode namenode = effect.elementsByTagName("name").item(0);
97 info << i18n(namenode.toElement().text().toUtf8().data()) << effect.attribute("tag") << effect.attribute("id");
101 QStringList EffectsList::effectNames() {
103 for (int i = 0; i < this->size(); ++i) {
104 QDomElement effect = this->at(i);
105 QDomNode namenode = effect.elementsByTagName("name").item(0);
106 if (!namenode.isNull()) list.append(i18n(namenode.toElement().text().toUtf8().data()));
111 QString EffectsList::getInfo(const QString & tag, const QString & id) const {
113 QDomElement effect = getEffectByTag(tag, id);
114 QDomNode namenode = effect.elementsByTagName("description").item(0);
115 if (!namenode.isNull()) info = i18n(namenode.toElement().text().toUtf8().data());
116 namenode = effect.elementsByTagName("author").item(0);
117 if (!namenode.isNull()) info.append("<br /><strong>" + i18n("Author:") + " </strong>" + i18n(namenode.toElement().text().toUtf8().data()));
121 QString EffectsList::getInfoFromIndex(const int ix) const {
123 QDomElement effect = this->at(ix);
124 QDomNode namenode = effect.elementsByTagName("description").item(0);
125 if (!namenode.isNull()) info = i18n(namenode.toElement().text().toUtf8().data());
126 namenode = effect.elementsByTagName("author").item(0);
127 if (!namenode.isNull()) info.append("<br /><strong>" + i18n("Author:") + " </strong>" + i18n(namenode.toElement().text().toUtf8().data()));
131 bool EffectsList::hasKeyFrames(QDomElement effect) {
132 QDomNodeList params = effect.elementsByTagName("parameter");
133 for (int i = 0; i < params.count(); i++) {
134 QDomElement e = params.item(i).toElement();
135 if (e.attribute("type") == "keyframe") return true;
140 EffectsList EffectsList::clone() const {
141 EffectsList list = EffectsList();
142 for (int i = 0; i < this->size(); ++i) {
143 list.append(this->at(i).cloneNode().toElement());
149 void EffectsList::setParameter(QDomElement effect, const QString &name, const QString &value) {
150 QDomNodeList params = effect.elementsByTagName("parameter");
151 for (int i = 0; i < params.count(); i++) {
152 QDomElement e = params.item(i).toElement();
153 if (e.attribute("name") == name) {
154 e.setAttribute("value", value);
161 QString EffectsList::parameter(QDomElement effect, const QString &name) {
162 QDomNodeList params = effect.elementsByTagName("parameter");
163 for (int i = 0; i < params.count(); i++) {
164 QDomElement e = params.item(i).toElement();
165 if (e.attribute("name") == name) {
166 return e.attribute("value");