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selectable links in element structure, added switch for hex/decimal 

system
This commit is contained in:
Martchus 2015-08-08 02:33:31 +02:00
parent 1df2eadd12
commit dda3bcd18b
1 changed files with 34 additions and 11 deletions
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45
misc/htmlinfo.cpp
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@ -155,6 +155,11 @@ QString mkSection()
return QStringLiteral("</tbody><tbody>");
}
QString mkSection(const QString &id)
{
return QStringLiteral("</tbody><tbody id=\"%1\">").arg(id);
}
void mkTrack(QByteArray &res, const AbstractTrack *track, unsigned int trackNumber)
{
res.append(QStringLiteral("<tr><th>%1 #%2</th><td><table class=\"headervertical\"><tbody>").arg(QCoreApplication::translate("HtmlInfo", "Track"), QString::number(trackNumber)));
@ -372,13 +377,13 @@ template<class ElementType> void mkElementNode(QByteArray &res, const ElementTyp
if(element->isParsed()) {
res.append(QStringLiteral("<li>"));
if(element->firstChild()) {
res.append(QStringLiteral("<a href=\"javascript: void(0)\" onclick=\"expandCollapse(this.parentElement);\">"));
res.append(QStringLiteral("<span class=\"parent-node\" onclick=\"expandCollapse(this.parentElement);\">"));
}
res.append(QCoreApplication::translate("HtmlInfo", "<li><em>%1</em> @%2, size: %3").arg(
QString::fromLatin1(element->idToString().c_str()), QString::number(element->startOffset()),
QString::number(element->totalSize())));
res.append(QCoreApplication::translate("HtmlInfo", "<em>%1</em> @<span data-role=\"offset\" data-dec=\"%2\" data-hex=\"0x%3\">%2</span>, size: <span data-role=\"offset\" data-dec=\"%4\" data-hex=\"0x%5\">%4</span>").arg(
QString::fromLatin1(element->idToString().c_str()), QString::number(element->startOffset()), QString::number(element->startOffset(), 16),
QString::number(element->totalSize()), QString::number(element->totalSize(), 16)));
if(element->firstChild()) {
res.append(QStringLiteral("</a>"));
res.append(QStringLiteral("</span>"));
mkElementNode(res, element->firstChild());
}
res.append(QStringLiteral("</li>"));
@ -512,6 +517,12 @@ QByteArray generateInfo(const MediaFileInfo &file, NotificationList &originalNot
"}"
".has-helptext {"
"cursor: help;"
"}"
"#structure_links a {"
"margin-right: 5px;"
"}"
"#structure .parent-node {"
"color: #337AB7;"
"}"));
#ifdef GUI_QTWIDGETS
if(ApplicationInstances::hasWidgetsApp()) {
@ -532,8 +543,8 @@ QByteArray generateInfo(const MediaFileInfo &file, NotificationList &originalNot
"<script type=\"text/javascript\">"
"function toggleVisibility(link, objid) {"
"var obj = document.getElementById(objid);"
"if(obj.style.display == \"none\" || (obj.style.display == \"\" && obj.className == \"more\")) {"
"if(obj.nodeName == \"TBODY\") {"
"if(obj.style.display === \"none\" || (obj.style.display === \"\" && obj.className === \"more\")) {"
"if(obj.nodeName === \"TBODY\") {"
"obj.style.display = \"table-row-group\";"
"} else {"
"obj.style.display = \"block\";"
@ -548,8 +559,8 @@ QByteArray generateInfo(const MediaFileInfo &file, NotificationList &originalNot
"}}"
"function expandCollapse(parent) {"
"for(var children = parent.children, i = 0, c = children.length; i < c; ++i) {"
"if(children[i].tagName == 'UL') {"
"children[i].className = children[i].className == 'nodeexpanded' ? 'nodecollapsed' : 'nodeexpanded';"
"if(children[i].tagName === 'UL') {"
"children[i].className = children[i].className === 'nodeexpanded' ? 'nodecollapsed' : 'nodeexpanded';"
"}}}"
"function expandAll(objid) {"
"var children = document.getElementById(objid).getElementsByTagName('ul');"
@ -559,9 +570,19 @@ QByteArray generateInfo(const MediaFileInfo &file, NotificationList &originalNot
"function collapseAll(objid) {"
"var children = document.getElementById(objid).getElementsByTagName('ul');"
"for(var i = 0; i < children.length; ++i) {"
"if(children[i].parentNode.tagName == 'LI') {"
"if(children[i].parentNode.tagName === 'LI') {"
"children[i].className = 'nodecollapsed';"
"}}}"
"var baseHex = false;"
"function switchBase(objid) {"
"baseHex = !baseHex;"
"document.getElementById('toggle_hex_link').firstChild.data = baseHex ? 'decimal' : 'hex';"
"var elements = document.getElementById(objid).getElementsByTagName('span');"
"for(var i = 0; i < elements.length; ++i) {"
"var element = elements[i];"
"if(element.getAttribute('data-role') === 'offset') {"
"element.firstChild.data = element.getAttribute(baseHex ? 'data-hex' : 'data-dec');"
"}}}"
"</script></head>"
"<body><table class=\"headervertical\"><tbody id=\"general\">"));
// general information
@ -690,7 +711,9 @@ QByteArray generateInfo(const MediaFileInfo &file, NotificationList &originalNot
// structure
if(file.containerFormat() == ContainerFormat::Mp4 || file.containerFormat() == ContainerFormat::Matroska) {
res.append(mkSection());
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Structure"), QCoreApplication::translate("HtmlInfo", "<a href=\"javascript: expandAll('structure');\">expand all</a>, <a href=\"javascript: collapseAll('structure');\">collapse all</a>")));
res.append(mkRow(QCoreApplication::translate("HtmlInfo", "Structure"),
QCoreApplication::translate("HtmlInfo", "<span id=\"structure_links\"><a href=\"javascript: expandAll('structure');\">expand all</a> <a href=\"javascript: collapseAll('structure');\">collapse all</a> "
"<a id=\"toggle_hex_link\" href=\"javascript: switchBase('structure');\">hex</a></span>")));
res.append(QStringLiteral("</tbody><tbody id=\"structure\"><tr><th></th><td>"));
switch(file.containerFormat()) {
case ContainerFormat::Mp4: