Work on the custom shape preset generation

Don't generate code that uses the old RTL_CONSTASCII_USTRINGPARAM horror.

Update the README file to have actually working command lines, and at the same
time make it into a shell script that can actually be run.

Use SAL_INFO with tag oox.cscode to output the stuff that the
generatePresetsCXX.pl is looking for.

Change-Id: I3f8f756fbe8e35857c2bd07beece0f3ab4234e7f

include/sal/log-areas.dox

@@ -129,9 +129,10 @@ certain functionality.
 @li @c filter.config
 @li @c filter.ms - escher import/export
 @li @c filter.xslt - xslt import/export
-@li @c oox.xmlstream - XmlStream class
-@li @c oox.storage - ZipStorage class
+@li @c oox.cscode - see oox/source/drawingml/customshapes/README
 @li @c oox.ppt - pptx filter
+@li @c oox.storage - ZipStorage class
+@li @c oox.xmlstream - XmlStream class
 
 @section forms
 

oox/source/drawingml/customshapeproperties.cxx

@@ -341,9 +341,9 @@ void CustomShapeProperties::pushToPropSet( const ::oox::core::FilterBase& /* rFi
         aPropertyMap[ PROP_Handles ] <<= aHandles;
 
 #ifdef DEBUG
-        OSL_TRACE("==cscode== begin");
+        SAL_INFO("oox.cscode", "==cscode== begin");
         aPropertyMap.dumpCode();
-        OSL_TRACE("==cscode== end");
+        SAL_INFO("oox.cscode", "==cscode== end");
 #endif
         // converting the vector to a sequence
         Sequence< PropertyValue > aSeq = aPropertyMap.makePropertyValueSequence();

oox/source/drawingml/customshapes/README

-This code is used to generate the customshapepresets source code.
+#!/bin/bash
 
-To re-generate the code first you need to re-build oox with:
+# The Perl code here is used to generate the custom shape presets
+# source code.
 
-make oox.clean oox dbglevel=2
+# This file is both a README and also, if run as a shell script, does what
+# it describes.
 
-Then load the cshape-all.pptx file[1]
+# We want to exit on errors...
 
-SAL_LOG='+INFO+WARN' ./soffice /path/to/oox/pptx/cshape-all.pptx 2>& | tee /path/to/oox/custom-shapes.log
+set -o errexit
 
-Now run:
+# To re-generate the code, you need to be on Linux (I think). You need
+# to have done a make dev-install. oox needs to be build with
+# dbglevel=2 so that DEBUG is defined.
 
-generatePresetsCXX.pl # this operates on custom-shapes.log in the CWD
+make oox.clean && make oox dbglevel=2
 
-And this will re-generate the .cxx sources we need to embed the right
-custom shapes into the source code.
+# This reads the
+# oox/source/drawingml/customshapes/presetShapeDefinitions.xml file.
+# It will produce the file
+# oox/source/drawingml/customshapes/pptx/cshape-all.ppx and a whole
+# bunch of other files that aren't needed further.
+
+(cd oox/source/drawingml/customshapes && ./generatePresetsPPTXs.pl)
+
+
+# Then load it and store the debugging output. Note that this will run
+# an *interactive* LO, and you need to quit it manually.
+
+echo
+echo "Starting LibreOffice, quit once you see the slide."
+echo
+
+# We need only the SAL_INFO output with tag "oox.cscode", plus stderr
+# for PropertyMap::dumpCode() output.
+
+SAL_LOG='+INFO.oox.cscode-WARN' install/program/soffice oox/source/drawingml/customshapes/pptx/cshape-all.pptx > oox/source/drawingml/customshapes/custom-shapes.log 2>&1
+
+
+# Now run a script that reads the above log file and generates the
+# customshapepresets*.cxx sources:
+
+(cd oox/source/drawingml/customshapes && ./generatePresetsCXX.pl)
+
+
+# Then move them into place
+
+mv oox/source/drawingml/customshapes/customshapepresets*.cxx oox/source/drawingml
+
+echo
+echo "To see what has been done, run git diff --patience oox/source/drawingml"
+echo
+echo "The generatePresetsCXX.pl doesn't sort the classes by name (it uses just"
+echo "the keys function on a hash which returns the keys in an unspecified"
+echo "order), so there will almost always be some random re-ordering of"
+echo "classes, sigh."
+echo
 
-[1] - this file is built by generatePresetsPPTXs.pl incidentally.

oox/source/drawingml/customshapes/generatePresetsCXX.pl

@@ -62,11 +62,15 @@ sub startSource
 
 	open (OUT, ">customshapepresets" . $count . ".cxx");
 	print OUT << "EOS"
-// this file was generated by: $0
-// please do not edit
-
-#include \"oox/drawingml/customshapeproperties.hxx\"
-#include \"oox/token/tokenmap.hxx\"
+//
+// This file was generated by: $0
+//
+// Please, DO NOT EDIT.
+//
+// We mean it.
+
+#include <oox/drawingml/customshapeproperties.hxx>
+#include <oox/token/tokenmap.hxx>
 #include <com/sun/star/awt/Rectangle.hpp>
 #include <com/sun/star/awt/Size.hpp>
 #include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
@@ -74,7 +78,6 @@ sub startSource
 #include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp>
 #include <com/sun/star/drawing/EnhancedCustomShapeParameterType.hpp>
 
-using rtl::OUString;
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::beans;
 using namespace ::com::sun::star::drawing;
@@ -100,7 +103,7 @@ sub endSource
     print OUT "{\n";
     for my $class (@{$classes})
     {
-	print OUT "    maPresetsMap [ StaticTokenMap::get().getTokenFromUnicode( OUString( RTL_CONSTASCII_USTRINGPARAM( \"", $class, "\" ) ) ) ] = new ShapeC".$class."();\n";
+        print OUT "    maPresetsMap [ StaticTokenMap::get().getTokenFromUnicode( \"", $class, "\" ) ] = new ShapeC".$class."();\n";
     }
     print OUT "}
 

oox/source/drawingml/shape.cxx

@@ -592,7 +592,7 @@ Reference< XShape > Shape::createAndInsert(
                 mpCustomShapePropertiesPtr->setTextRotateAngle( nTextRotateAngle / 60000 );
             }
 
-            SAL_INFO("oox", "==cscode== shape name: '" << msName << "'");
+            SAL_INFO("oox.cscode", "==cscode== shape name: '" << msName << "'");
             mpCustomShapePropertiesPtr->pushToPropSet( rFilterBase, xSet, mxShape );
         }
         else if( getTextBody() )