uic: Generate QFont::Weight

Check for the new "fontweight" attribute before "bold".

Task-number: QTBUG-113670
Change-Id: Ib34ab5a19872adb3c063861ffbe6b2d3374afcaa
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
(cherry picked from commit 79436bd34ddf2dc39d42ed9b80a54f4d581c44d9)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

src/tools/uic/cpp/cppwriteinitialization.cpp

@@ -180,6 +180,15 @@ FontHandle::FontHandle(const DomFont *domFont) :
 {
 }
 
+static QString fontWeight(const DomFont *domFont)
+{
+   if (domFont->hasElementFontWeight())
+       return domFont->elementFontWeight();
+   if (domFont->hasElementBold())
+      return domFont->elementBold() ? u"Bold"_s : u"Normal"_s;
+   return {};
+}
+
 int FontHandle::compare(const FontHandle &rhs) const
 {
     const QString family    = m_domFont->hasElementFamily()     ?     m_domFont->elementFamily() : QString();
@@ -194,10 +203,10 @@ int FontHandle::compare(const FontHandle &rhs) const
     if (const int crc = compareInt(pointSize, rhsPointSize))
         return crc;
 
-    const int bold    = m_domFont->hasElementBold()     ? (m_domFont->elementBold()     ? 1 : 0) : -1;
+    const QString fontWeight  = CPP::fontWeight(m_domFont);
-    const int rhsBold = rhs.m_domFont->hasElementBold() ? (rhs.m_domFont->elementBold() ? 1 : 0) : -1;
+    const QString rhsFontWeight = CPP::fontWeight(rhs.m_domFont);
-    if (const int crc = compareInt(bold, rhsBold))
+    if (const int wrc = fontWeight.compare(rhsFontWeight))
-        return crc;
+        return wrc;
 
     const int italic    = m_domFont->hasElementItalic()     ? (m_domFont->elementItalic()     ? 1 : 0) : -1;
     const int rhsItalic = rhs.m_domFont->hasElementItalic() ? (rhs.m_domFont->elementItalic() ? 1 : 0) : -1;
@@ -209,11 +218,6 @@ int FontHandle::compare(const FontHandle &rhs) const
     if (const int crc = compareInt(underline, rhsUnderline))
         return crc;
 
-    const int weight    = m_domFont->hasElementWeight()     ?     m_domFont->elementWeight() : -1;
-    const int rhsWeight = rhs.m_domFont->hasElementWeight() ? rhs.m_domFont->elementWeight() : -1;
-    if (const int crc = compareInt(weight, rhsWeight))
-        return crc;
-
     const int strikeOut    = m_domFont->hasElementStrikeOut()     ? (m_domFont->elementStrikeOut()     ? 1 : 0) : -1;
     const int rhsStrikeOut = rhs.m_domFont->hasElementStrikeOut() ? (rhs.m_domFont->elementStrikeOut() ? 1 : 0) : -1;
     if (const int crc = compareInt(strikeOut, rhsStrikeOut))
@@ -1634,10 +1638,14 @@ QString WriteInitialization::writeFontProperties(const DomFont *f)
              << ")" << language::eol;
     }
 
-    if (f->hasElementBold()) {
+    if (f->hasElementFontWeight()) {
+         m_output << m_indent << fontName << ".setWeight(QFont"
+             << language::qualifier << f->elementFontWeight() << ')' << language::eol;
+    } else if (f->hasElementBold()) {
         m_output << m_indent << fontName << ".setBold("
             << language::boolValue(f->elementBold()) << ')' << language::eol;
     }
+
     if (f->hasElementItalic()) {
         m_output << m_indent << fontName << ".setItalic("
             << language::boolValue(f->elementItalic()) << ')' << language::eol;

src/tools/uic/ui4.cpp

@@ -3125,6 +3125,10 @@ void DomFont::read(QXmlStreamReader &reader)
                 setElementHintingPreference(reader.readElementText());
                 continue;
             }
+            if (!tag.compare(u"fontweight"_s, Qt::CaseInsensitive)) {
+                setElementFontWeight(reader.readElementText());
+                continue;
+            }
             reader.raiseError("Unexpected element "_L1 + tag);
         }
             break;
@@ -3173,6 +3177,9 @@ void DomFont::write(QXmlStreamWriter &writer, const QString &tagName) const
     if (m_children & HintingPreference)
         writer.writeTextElement(u"hintingpreference"_s, m_hintingPreference);
 
+    if (m_children & FontWeight)
+        writer.writeTextElement(u"fontweight"_s, m_fontWeight);
+
     writer.writeEndElement();
 }
 
@@ -3242,6 +3249,12 @@ void DomFont::setElementHintingPreference(const QString &a)
     m_hintingPreference = a;
 }
 
+void DomFont::setElementFontWeight(const QString &a)
+{
+    m_children |= FontWeight;
+    m_fontWeight = a;
+}
+
 void DomFont::clearElementFamily()
 {
     m_children &= ~Family;
@@ -3297,6 +3310,11 @@ void DomFont::clearElementHintingPreference()
     m_children &= ~HintingPreference;
 }
 
+void DomFont::clearElementFontWeight()
+{
+    m_children &= ~FontWeight;
+}
+
 DomPoint::~DomPoint() = default;
 
 void DomPoint::read(QXmlStreamReader &reader)

src/tools/uic/ui4.h

@@ -1650,6 +1650,11 @@ public:
     inline bool hasElementHintingPreference() const { return m_children & HintingPreference; }
     void clearElementHintingPreference();
 
+    inline QString elementFontWeight() const { return m_fontWeight; }
+    void setElementFontWeight(const QString &a);
+    inline bool hasElementFontWeight() const { return m_children & FontWeight; }
+    void clearElementFontWeight();
+
 private:
 
     // child element data
@@ -1665,6 +1670,7 @@ private:
     QString m_styleStrategy;
     bool m_kerning = false;
     QString m_hintingPreference;
+    QString m_fontWeight;
 
     enum Child {
         Family = 1,
@@ -1677,7 +1683,8 @@ private:
         Antialiasing = 128,
         StyleStrategy = 256,
         Kerning = 512,
-        HintingPreference = 1024
+        HintingPreference = 1024,
+        FontWeight = 2048
     };
 };