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Speed up opening big projects with lazy folios

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This commit is contained in:
Laurent Trinques
2026-10-13 11:01:21 +02:00
parent a78e95be2c
commit 77e2a9bfc5
45 changed files with 3956 additions and 388 deletions
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sources/conductorproperties.cpp
+58 -30
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@@ -217,10 +217,22 @@ void SingleLineProperties::drawPen(QPainter *painter,
*/
void SingleLineProperties::toXml(QDomElement &e) const
{
e.setAttribute("ground", hasGround ? "true" : "false");
e.setAttribute("neutral", hasNeutral ? "true" : "false");
e.setAttribute("phase", phases);
if (isPen()) e.setAttribute("pen", "true");
for (const auto &attribute : attributes())
e.setAttribute(attribute.first, attribute.second);
}
/**
@brief SingleLineProperties::attributes
@return the attributes toXml() writes, in its order
*/
QList<QPair<QString, QString>> SingleLineProperties::attributes() const
{
QList<QPair<QString, QString>> a;
a << qMakePair(QStringLiteral("ground"), QString::fromLatin1(hasGround ? "true" : "false"));
a << qMakePair(QStringLiteral("neutral"), QString::fromLatin1(hasNeutral ? "true" : "false"));
a << qMakePair(QStringLiteral("phase"), QString::number(phases));
if (isPen()) a << qMakePair(QStringLiteral("pen"), QStringLiteral("true"));
return a;
}
/**
@@ -268,50 +280,66 @@ ConductorProperties::~ConductorProperties()
*/
void ConductorProperties::toXml(QDomElement &e) const
{
e.setAttribute("type", typeToString(type));
for (const auto &attribute : attributes())
e.setAttribute(attribute.first, attribute.second);
}
/**
@brief ConductorProperties::attributes
@return the attributes toXml() writes, in the order it writes them: the
project database stores a placed wire's properties as these.
*/
QList<QPair<QString, QString>> ConductorProperties::attributes() const
{
QList<QPair<QString, QString>> a;
auto add = [&a](const char *name, const QString &value) {
a << qMakePair(QString::fromLatin1(name), value);
};
add("type", typeToString(type));
if (color != QColor(Qt::black))
e.setAttribute("color", color.name());
add("color", color.name());
e.setAttribute("bicolor", m_bicolor? "true" : "false");
e.setAttribute("color2", m_color_2.name());
e.setAttribute("dash-size", QString::number(m_dash_size));
add("bicolor", m_bicolor? "true" : "false");
add("color2", m_color_2.name());
add("dash-size", QString::number(m_dash_size));
if (type == Single)
singleLineProperties.toXml(e);
a << singleLineProperties.attributes();
e.setAttribute("num", text);
e.setAttribute("text_color", text_color.name());
e.setAttribute("formula", m_formula);
e.setAttribute("cable", m_cable);
add("num", text);
add("text_color", text_color.name());
add("formula", m_formula);
add("cable", m_cable);
if (!m_cable_uuid.isNull())
{
//Only written when there is a cable: a conductor which is no
//part of one keeps whatever cable text it had and no reference
//at all, so a hand written value is never mistaken for a
//generated one.
e.setAttribute("cable_uuid", m_cable_uuid.toString());
e.setAttribute("cable_slot", QString::number(m_cable_slot));
add("cable_uuid", m_cable_uuid.toString());
add("cable_slot", QString::number(m_cable_slot));
}
e.setAttribute("bus", m_bus);
e.setAttribute("function", m_function);
e.setAttribute("tension_protocol", m_tension_protocol);
e.setAttribute("conductor_color", m_wire_color);
e.setAttribute("conductor_section", m_wire_section);
e.setAttribute("numsize", QString::number(text_size));
e.setAttribute("condsize", QString::number(cond_size));
e.setAttribute("displaytext", m_show_text);
e.setAttribute("onetextperfolio", m_one_text_per_folio);
e.setAttribute("vertirotatetext", QString::number(verti_rotate_text));
e.setAttribute("horizrotatetext", QString::number(horiz_rotate_text));
add("bus", m_bus);
add("function", m_function);
add("tension_protocol", m_tension_protocol);
add("conductor_color", m_wire_color);
add("conductor_section", m_wire_section);
add("numsize", QString::number(text_size));
add("condsize", QString::number(cond_size));
add("displaytext", QString::number(m_show_text));
add("onetextperfolio", QString::number(m_one_text_per_folio));
add("vertirotatetext", QString::number(verti_rotate_text));
add("horizrotatetext", QString::number(horiz_rotate_text));
QMetaEnum me = QMetaEnum::fromType<Qt::Alignment>();
e.setAttribute("horizontal-alignment", me.valueToKey(m_horizontal_alignment));
e.setAttribute("vertical-alignment", me.valueToKey(m_vertical_alignment));
add("horizontal-alignment", QString::fromLatin1(me.valueToKey(m_horizontal_alignment)));
add("vertical-alignment", QString::fromLatin1(me.valueToKey(m_vertical_alignment)));
QString conductor_style = writeStyle();
if (!conductor_style.isEmpty())
e.setAttribute("style", conductor_style);
add("style", conductor_style);
return a;
}