TianZD/QtXlsxWriter
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Don't lost column groups info when open existing .xlsx files

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This commit is contained in:
Debao Zhang
2013-11-03 13:35:29 +08:00
parent 3978885252
commit 076b759825
1 changed files with 11 additions and 3 deletions
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src/xlsx/xlsxworksheet.cpp
+11 -3
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@@ -857,6 +857,10 @@ void Worksheet::saveToXmlFile(QIODevice *device)
writer.writeAttribute(QStringLiteral("hidden"), QStringLiteral("1")); writer.writeAttribute(QStringLiteral("hidden"), QStringLiteral("1"));
if (col_info->width) if (col_info->width)
writer.writeAttribute(QStringLiteral("customWidth"), QStringLiteral("1")); writer.writeAttribute(QStringLiteral("customWidth"), QStringLiteral("1"));
if (col_info->outlineLevel)
writer.writeAttribute(QStringLiteral("outlineLevel"), QString::number(col_info->outlineLevel));
if (col_info->collapsed)
writer.writeAttribute(QStringLiteral("collapsed"), QStringLiteral("1"));
writer.writeEndElement();//col writer.writeEndElement();//col
} }
writer.writeEndElement();//cols writer.writeEndElement();//cols
@@ -1617,18 +1621,22 @@ void WorksheetPrivate::readColumnsInfo(XmlStreamReader &reader)
info->firstColumn = min - 1; info->firstColumn = min - 1;
info->lastColumn = max - 1; info->lastColumn = max - 1;
if (colAttrs.hasAttribute(QLatin1String("customWidth"))) { //!Todo, customWidth support.
//Note, node may have "width" without "customWidth"
if (colAttrs.hasAttribute(QLatin1String("width"))) {
double width = colAttrs.value(QLatin1String("width")).toDouble(); double width = colAttrs.value(QLatin1String("width")).toDouble();
info->width = width; info->width = width;
} }
if (colAttrs.hasAttribute(QLatin1String("hidden"))) info->hidden = colAttrs.value(QLatin1String("hidden")) == QLatin1String("1");
info->hidden = true; info->collapsed = colAttrs.value(QLatin1String("collapsed")) == QLatin1String("1");
if (colAttrs.hasAttribute(QLatin1String("style"))) { if (colAttrs.hasAttribute(QLatin1String("style"))) {
int idx = colAttrs.value(QLatin1String("style")).toInt(); int idx = colAttrs.value(QLatin1String("style")).toInt();
info->format = workbook->styles()->xfFormat(idx); info->format = workbook->styles()->xfFormat(idx);
} }
if (colAttrs.hasAttribute(QLatin1String("outlineLevel")))
info->outlineLevel = colAttrs.value(QLatin1String("outlineLevel")).toInt();
colsInfo.append(info); colsInfo.append(info);
for (int col=min; col<=max; ++col) for (int col=min; col<=max; ++col)