Differential D27157 Diff 75210 src/gui/kconfigloader.cpp

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src/gui/kconfigloader.cpp

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19 19​
20#include "kconfigloader.h" 20​#include "kconfigloader.h"
21#include "kconfigloader_p.h" 21​#include "kconfigloader_p.h"
22#include "kconfigloaderhandler_p.h" 22​#include "kconfigloaderhandler_p.h"
23 23​
24#include <QColor> 24​#include <QColor>
25#include <QFont> 25​#include <QFont>
26#include <QHash> 26​#include <QHash>
27#include <QXmlContentHandler> ​
28#include <QUrl> 27​#include <QUrl>
29 28​
30#include <QDebug> 29​#include <QDebug>
31 30​
32void ConfigLoaderPrivate::parse(KConfigLoader *loader, QIODevice *xml) 31​void ConfigLoaderPrivate::parse(KConfigLoader *loader, QIODevice *xml)
33{ 32​{
34 clearData(); 33​ clearData();
35 loader->clearItems(); 34​ loader->clearItems();
Show All 16 Lines50{
52 if (!input->open(QIODevice::ReadOnly)) { 51​ if (!input->open(QIODevice::ReadOnly)) {
53 qWarning() << "Impossible to open device"; 52​ qWarning() << "Impossible to open device";
54 return false; 53​ return false;
55 } 54​ }
56 QXmlStreamReader reader(input); 55​ QXmlStreamReader reader(input);
57 56​
58 while (!reader.atEnd()) { 57​ while (!reader.atEnd()) {
59 reader.readNext(); 58​ reader.readNext();
60 if (reader.hasError()) 59​ if (reader.hasError()) {
61 return false; 60​ return false;
61​ }
62 62​
63 switch (reader.tokenType()) { 63​ switch (reader.tokenType()) {
64 case QXmlStreamReader::StartElement: 64​ case QXmlStreamReader::StartElement:
65 if (!startElement(reader.namespaceUri(), reader.name(), 65​ if (!startElement(reader.name(), reader.attributes())) {
66 reader.qualifiedName(), reader.attributes())) { ​
67 return false; 66​ return false;
68 } 67​ }
69 break; 68​ break;
70 case QXmlStreamReader::EndElement: 69​ case QXmlStreamReader::EndElement:
71 if (!endElement(reader.namespaceUri(), reader.name(), 70​ if (!endElement(reader.name())) {
72 reader.qualifiedName())) { ​
73 return false; 71​ return false;
74 } 72​ }
75 break; 73​ break;
76 case QXmlStreamReader::Characters: 74​ case QXmlStreamReader::Characters:
77 if (!reader.isWhitespace() && !reader.text().trimmed().isEmpty()) { 75​ if (!reader.isWhitespace() && !reader.text().trimmed().isEmpty()) {
78 if (!characters(reader.text())) 76​ if (!characters(reader.text())) {
79 return false; 77​ return false;
80 } 78​ }
79​ }
81 break; 80​ break;
82 default: 81​ default:
83 break; 82​ break;
84 } 83​ }
85 } 84​ }
86 85​
87 if (reader.isEndDocument()) 86​ if (reader.isEndDocument()) {
88 return false; 87​ return false;
88​ }
89 89​
90 return true; 90​ return true;
91} 91​}
92 92​
93bool ConfigLoaderHandler::startElement(const QStringRef &namespaceURI, const QStringRef &localName, 93​bool ConfigLoaderHandler::startElement(const QStringRef &localName, const QXmlStreamAttributes &attrs)
94 const QStringRef &qName, const QXmlStreamAttributes &attrs) ​
95{ 94​{
96 Q_UNUSED(namespaceURI) ​
97 Q_UNUSED(qName) ​
98 ​
99 // qDebug() << "ConfigLoaderHandler::startElement(" << localName << qName; 95​ // qDebug() << "ConfigLoaderHandler::startElement(" << localName << qName;
100 const int numAttrs = attrs.count(); ​
101 const QString tag = localName.toString().toLower(); 96​ const QString tag = localName.toString().toLower();
102 if (tag == QLatin1String("group")) { 97​ if (tag == QLatin1String("group")) {
103 QString group; 98​ QString group;
104 for (int i = 0; i < numAttrs; ++i) { 99​ for (const auto &attr : attrs) {
105 const QStringRef name = attrs.at(i).name(); 100​ const QStringRef name = attr.name();
106 if (name.compare(QLatin1String("name"), Qt::CaseInsensitive) == 0) { 101​ if (name.compare(QLatin1String("name"), Qt::CaseInsensitive) == 0) {
107 //qDebug() << "set group to" << attrs.value(i); 102​ //qDebug() << "set group to" << attrs.value(i);
108 group = attrs.at(i).value().toString(); 103​ group = attr.value().toString();
109 } 104​ }
110 } 105​ }
111 if (group.isEmpty()) { 106​ if (group.isEmpty()) {
112 group = d->baseGroup; 107​ group = d->baseGroup;
113 } else { 108​ } else {
114 d->groups.append(group); 109​ d->groups.append(group);
115 if (!d->baseGroup.isEmpty()) { 110​ if (!d->baseGroup.isEmpty()) {
116 group = d->baseGroup + QLatin1Char('\x1d') + group; 111​ group = d->baseGroup + QLatin1Char('\x1d') + group;
117 } 112​ }
118 } 113​ }
119 114​
120 if (m_config) { 115​ if (m_config) {
121 m_config->setCurrentGroup(group); 116​ m_config->setCurrentGroup(group);
122 } 117​ }
123 } else if (tag == QLatin1String("entry")) { 118​ } else if (tag == QLatin1String("entry")) {
124 for (int i = 0; i < numAttrs; ++i) { 119​ for (const auto &attr : attrs) {
125 const QStringRef name = attrs.at(i).name(); 120​ const QStringRef name = attr.name();
126 if (name.compare(QLatin1String("name"), Qt::CaseInsensitive) == 0) { 121​ if (name.compare(QLatin1String("name"), Qt::CaseInsensitive) == 0) {
127 m_name = attrs.at(i).value().trimmed().toString(); 122​ m_name = attr.value().trimmed().toString();
128 } else if (name.compare(QLatin1String("type"), Qt::CaseInsensitive) == 0) { 123​ } else if (name.compare(QLatin1String("type"), Qt::CaseInsensitive) == 0) {
129 m_type = attrs.at(i).value().toString().toLower(); 124​ m_type = attr.value().toString().toLower();
130 } else if (name.compare(QLatin1String("key"), Qt::CaseInsensitive) == 0) { 125​ } else if (name.compare(QLatin1String("key"), Qt::CaseInsensitive) == 0) {
131 m_key = attrs.at(i).value().trimmed().toString(); 126​ m_key = attr.value().trimmed().toString();
132 } 127​ }
133 } 128​ }
134 } else if (tag == QLatin1String("choice")) { 129​ } else if (tag == QLatin1String("choice")) {
135 m_choice.name.clear(); 130​ m_choice.name.clear();
136 m_choice.label.clear(); 131​ m_choice.label.clear();
137 m_choice.whatsThis.clear(); 132​ m_choice.whatsThis.clear();
138 for (int i = 0; i < numAttrs; ++i) { 133​ for (const auto &attr : attrs) {
139 const QStringRef name = attrs.at(i).name(); 134​ const QStringRef name = attr.name();
140 if (name.compare(QLatin1String("name"), Qt::CaseInsensitive) == 0) { 135​ if (name.compare(QLatin1String("name"), Qt::CaseInsensitive) == 0) {
141 m_choice.name = attrs.at(i).value().toString(); 136​ m_choice.name = attr.value().toString();
142 } 137​ }
143 } 138​ }
144 m_inChoice = true; 139​ m_inChoice = true;
145 } 140​ }
146 141​
147 return true; 142​ return true;
148} 143​}
149 144​
150bool ConfigLoaderHandler::characters(const QStringRef &ch) 145​bool ConfigLoaderHandler::characters(const QStringRef &ch)
151{ 146​{
152 m_cdata.append(ch.toString()); 147​ m_cdata.append(ch.toString());
153 return true; 148​ return true;
154} 149​}
155 150​
156QString ConfigLoaderHandler::name() const 151​bool ConfigLoaderHandler::endElement(const QStringRef &localName)
157{ ​
158 return m_name; ​
159} ​
160 ​
161void ConfigLoaderHandler::setName(const QString &name) ​
162{ ​
163 m_name = name; ​
164} ​
165 ​
166QString ConfigLoaderHandler::key() const ​
167{ 152​{
168 return m_key; ​
169} ​
170 ​
171void ConfigLoaderHandler::setKey(const QString &key) ​
172{ ​
173 m_key = key; ​
174} ​
175 ​
176QString ConfigLoaderHandler::type() const ​
177{ ​
178 return m_type; ​
179} ​
180 ​
181QString ConfigLoaderHandler::defaultValue() const ​
182{ ​
183 return m_default; ​
184} ​
185 ​
186bool ConfigLoaderHandler::endElement(const QStringRef &namespaceURI, ​
187 const QStringRef &localName, const QStringRef &qName) ​
188{ ​
189 Q_UNUSED(namespaceURI) ​
190 Q_UNUSED(qName) ​
191 ​
192// qDebug() << "ConfigLoaderHandler::endElement(" << localName << qName; 153​// qDebug() << "ConfigLoaderHandler::endElement(" << localName << qName;
193 const QStringRef tag = localName; 154​ const QStringRef tag = localName;
194 if (tag.compare(QLatin1String("entry"), Qt::CaseInsensitive) == 0) { 155​ if (tag.compare(QLatin1String("entry"), Qt::CaseInsensitive) == 0) {
195 addItem(); 156​ addItem();
196 resetState(); 157​ resetState();
197 } else if (tag.compare(QLatin1String("label"), Qt::CaseInsensitive) == 0) { 158​ } else if (tag.compare(QLatin1String("label"), Qt::CaseInsensitive) == 0) {
198 if (m_inChoice) { 159​ if (m_inChoice) {
199 m_choice.label = m_cdata.trimmed(); 160​ m_choice.label = m_cdata.trimmed();
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