-Bring BeDecorator back at a compilable state

-Some updates to the DecoratorManager to try to make it working. The add-on is not identified properly but I can't find out why...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34749 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/decorators/BeDecorator/BeDecorator.cpp

@@ -166,7 +166,8 @@ BeDecorator::SetLook(DesktopSettings& settings,
 
 	font.SetFlags(B_FORCE_ANTIALIASING);
 	font.SetSpacing(B_STRING_SPACING);
-	SetFont(&font);
+	// TODO Make this work...
+	// SetFont(&font);
 
 	Decorator::SetLook(settings, look, updateRegion);
 	_DoLayout();
@@ -639,8 +640,9 @@ BeDecorator::_DoLayout()
 			fMinTabSize += offset + size;
 
 		// fMaxTabSize contains fMinWidth + the width required for the title
-		fMaxTabSize = fDrawingEngine ? ceilf(fDrawingEngine->StringWidth(Title(), strlen(Title()),
-			&fDrawState)) : 0.0;
+		// TODO : check what escapement_delta is supposed to do
+		fMaxTabSize = fDrawingEngine ? ceilf(fDrawingEngine->StringWidth(Title(), strlen(Title())/*,
+			&fDrawState*/)) : 0.0;
 		if (fMaxTabSize > 0.0)
 			fMaxTabSize += fTextOffset;
 		fMaxTabSize += fMinTabSize;
@@ -985,7 +987,7 @@ BeDecorator::_DrawTitle(BRect r)
 			: fTabRect.bottom - fTextOffset;
 	}
 
-	fDrawingEngine->DrawString(fTruncatedTitle.String(), fTruncatedTitleLength, titlePos, &fDrawState);
+	fDrawingEngine->DrawString(fTruncatedTitle.String(), fTruncatedTitleLength, titlePos/*, &fDrawState*/);
 }
 
 // _DrawZoom

src/add-ons/decorators/BeDecorator/BeDecorator.h

@@ -12,6 +12,7 @@
 
 #include "Decorator.h"
 #include <Region.h>
+#include "RGBColor.h"
 
 class Desktop;
 

src/add-ons/decorators/BeDecorator/Jamfile

@@ -3,9 +3,11 @@ SubDir HAIKU_TOP src add-ons decorators BeDecorator ;
 UseFreeTypeHeaders ;
 UseHeaders [ FDirName $(HAIKU_TOP) src servers app ] ;
 UseHeaders [ FDirName $(HAIKU_TOP) src servers app drawing ] ;
+UseHeaders [ FDirName $(HAIKU_TOP) src servers app drawing Painter ] ;
 UsePrivateHeaders app shared interface graphics ;
+UseLibraryHeaders agg ;
 
 Addon ClassicBe :
 	BeDecorator.cpp
-	: be <nogrist>app_server
+	: be <nogrist>app_server $(TARGET_LIBSTDC++) $(TARGET_LIBSUPC++)
 ;

src/add-ons/decorators/MacDecorator/Jamfile

@@ -1,10 +1,11 @@
 SubDir HAIKU_TOP src add-ons decorators MacDecorator ;
 
 UseFreeTypeHeaders ;
-UseHeaders [ FDirName $(HAIKU_TOP) src servers app server ] ;
+UseHeaders [ FDirName $(HAIKU_TOP) src servers app ] ;
 UsePrivateHeaders [ FDirName servers app ] ;
 
 Addon MacDecorator :
 	MacDecorator.cpp
-	: be libappserver.so
+	: be <nogrist>app_server
+# libappserver.so
 ;

src/add-ons/decorators/WinDecorator/Jamfile

@@ -1,7 +1,7 @@
 SubDir HAIKU_TOP src add-ons decorators WinDecorator ;
 
 UseFreeTypeHeaders ;
-UseHeaders [ FDirName $(HAIKU_TOP) src servers app server ] ;
+UseHeaders [ FDirName $(HAIKU_TOP) src servers app ] ;
 UsePrivateHeaders [ FDirName servers app ] ;
 
 Addon WinDecorator :

src/servers/app/DecorManager.cpp

@@ -13,6 +13,8 @@
 #include <Path.h>
 #include <Rect.h>
 
+#include <syslog.h>
+
 #include "AppServer.h"
 #include "DefaultDecorator.h"
 #include "Desktop.h"
@@ -115,9 +117,9 @@ DecorManager::DecorManager()
 	DecorInfo *defaultDecor = new DecorInfo(-1, "Default", NULL);
 	fDecorList.AddItem(defaultDecor);
 
-#if 0
 	// Add any on disk
 	RescanDecorators();
+#if 0
 
 	// Find out which one should be the active one
 	BDirectory dir;
@@ -171,7 +173,7 @@ DecorManager::RescanDecorators()
 			continue;
 
 		image_id image = load_add_on(path.Path());
-		if (image != B_OK)
+		if (image < 0)
 			continue;
 
 		// As of now, we do nothing with decorator versions, but the possibility
@@ -182,6 +184,7 @@ DecorManager::RescanDecorators()
 		create_decorator* createFunc;
 
 		// Get the instantiation function
+		// TODO : this is not working for some reason
 		status_t status = get_image_symbol(image, "instantiate_decorator",
 								B_SYMBOL_TYPE_TEXT, (void**)&createFunc);
 		if (status != B_OK) {