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Suggestion
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Resolution: Unresolved
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P2: Important
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4.3.4, 5.5.0
It would be useful if it was possible to include external files to stylesheets. In this way it would be easier to work on Designer since you do changes in one file and this file is included in many ui forms in Designer.
That could be done using the CSS @import syntax
Whilst not complete the offered patch to provide this functionality is:
--- src/gui/text/qcssparser.cpp 2008-04-23 14:39:39.000000000 -0600
+++ src/gui/text/qcssparser.cpp 2008-04-30 12:47:54.000000000 -0600
@@ -1684,6 +1684,35 @@
if (hasEscapeSequences)
*hasEscapeSequences = false;
+ QRegExp findIncludes( "#include \\<([^\\<]*)\\>",
Qt::CaseInsensitive );
+
+ // Used to guard against multiple/infinitely recursive inclusion
+ QStringList includedFiles;
+
+ int pos = 0;
+ while( (pos = findIncludes.indexIn(output)) != -1 )
+ {
+ QString fileName = findIncludes.cap( 1 );
+ QString importedStyleSheet;
+
+ if( fileName.startsWith(":/") )
+ {
+ QFile styleSheetFile( fileName );
+
+ if( !includedFiles.contains(styleSheetFile.fileName()) )
+ {
+ if( styleSheetFile.open(QIODevice::ReadOnly) )
+ importedStyleSheet = QString(
styleSheetFile.readAll() );
+ else
+ qWarning() << "QCss::Scanner - Failed to load
import file" << styleSheetFile.fileName();
+ }
+ }
+ else
+ qWarning() << "QCss::Scanner - Import file must be a resource";
+
+ output.replace( pos, findIncludes.matchedLength(),
importedStyleSheet );
+ }
+
int i = 0;
while (i < output.size()) {
if (output.at(i) == QLatin1Char('\\')) {
- relates to
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- Reported
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- Open
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