qdoc: better copying of .css files

This fix searches for the css files specified in the
stylesheets variable. It searches for them in the
directory specified as the templatedir. It copies
them into the style subdirectory of the outputdir.

It also tests QT_INSTALL_DOCS before setting it to
the library info. If it was set on the command line,
it is not set from the library info.

This change also includes some debug code, which
will be removed after testing.

Task-number: QTBUG-27878
Change-Id: I7a9469b840e13b966aca44b99aebba102e5d4f0c
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

1 files changed, 9 insertions, 3 deletions

diff --git a/src/tools/qdoc/config.cpp b/src/tools/qdoc/config.cpp
index 1ecfb6ddaf..89d4f1afe9 100644
--- a/src/tools/qdoc/config.cpp
+++ b/src/tools/qdoc/config.cpp
@@ -50,6 +50,7 @@
 #include <qtextstream.h>
 #include <qdebug.h>
 #include "config.h"
+#include "generator.h"
 #include <stdlib.h>
 
 QT_BEGIN_NAMESPACE
@@ -148,6 +149,7 @@ QStringList MetaStack::getExpanded(const Location& location)
 }
 
 QT_STATIC_CONST_IMPL QString Config::dot = QLatin1String(".");
+bool Config::debug = false;
 bool Config::generateExamples = true;
 QString Config::overrideOutputDir;
 QString Config::installDir;
@@ -548,6 +550,10 @@ QString Config::findFile(const Location& location,
                          const QString& fileName,
                          QString& userFriendlyFilePath)
 {
+    if (debug)
+        qDebug() << "FILES:" << files
+                 << "DIRS:" << dirs
+                 << "FILENAME:" << fileName;
     if (fileName.isEmpty() || fileName.startsWith(QLatin1Char('/'))) {
         userFriendlyFilePath = fileName;
         return fileName;
@@ -572,6 +578,8 @@ QString Config::findFile(const Location& location,
     if (fileInfo.fileName().isEmpty()) {
         QStringList::ConstIterator d = dirs.constBegin();
         while (d != dirs.constEnd()) {
+            if (debug)
+                qDebug() << "TEST:" << QDir(*d).absolutePath() << firstComponent;
             fileInfo.setFile(QDir(*d), firstComponent);
             if (fileInfo.exists()) {
                 break;
@@ -853,9 +861,7 @@ void Config::load(Location location, const QString& fileName)
                 /*
                   Here is the recursive call.
                  */
-                load(location,
-                     QFileInfo(QFileInfo(fileName).dir(), includeFile)
-                     .filePath());
+                load(location, QFileInfo(QFileInfo(fileName).dir(), includeFile).filePath());
             }
             else {
                 /*