GUI: Removed 64k limit on built-in theme XML size

2 files changed, 28 insertions, 15 deletions

diff --git a/gui/themes/default.inc b/gui/themes/default.inc
index 33aac29835..90d7967bc0 100644
--- a/gui/themes/default.inc
+++ b/gui/themes/default.inc
@@ -1,5 +1,6 @@
- "<?xml version = '1.0'?>"
-"<render_info>"
+const char *defaultXML1 = "<?xml version = '1.0'?>"
+;
+ const char *defaultXML2 = "<render_info>"
 "<palette>"
 "<color name='black' "
 "rgb='0,0,0' "
@@ -610,7 +611,8 @@
 "/>"
 "</drawdata>"
 "</render_info>"
-"<layout_info resolution='y>399'>"
+;
+ const char *defaultXML3 = "<layout_info resolution='y>399'>"
 "<globals>"
 "<def var='Line.Height' value='16' />"
 "<def var='Font.Height' value='16' />"
@@ -1895,7 +1897,8 @@
 "</layout>"
 "</dialog>"
 "</layout_info>"
-"<layout_info resolution='y<400'>"
+;
+ const char *defaultXML4 = "<layout_info resolution='y<400'>"
 "<globals>"
 "<def var='Line.Height' value='12' />"
 "<def var='Font.Height' value='10' />"
@@ -3149,3 +3152,5 @@
 "</layout>"
 "</dialog>"
 "</layout_info>"
+;
+const char *defaultXML[] = { defaultXML1, defaultXML2, defaultXML3, defaultXML4 };
diff --git a/gui/themes/scummtheme.py b/gui/themes/scummtheme.py
index 94dc08f1ef..d5fa4dfca7 100755
--- a/gui/themes/scummtheme.py
+++ b/gui/themes/scummtheme.py
@@ -35,11 +35,15 @@ def buildAllThemes():
 		if os.path.isdir(os.path.join('.', f)) and not f[0] == '.':
 			buildTheme(f)
 
-def parseSTX(theme_file, def_file):
+def parseSTX(theme_file, def_file, subcount):
 	comm = re.compile("<!--(.*?)-->", re.DOTALL)
 	head = re.compile("<\?(.*?)\?>")
 
 	strlitcount = 0
+	subcount += 1
+
+	def_file.write(";\n const char *defaultXML" + str(subcount) + " = ")
+
 	output = ""
 	for line in theme_file:
 		output +=  line.rstrip("\r\n\t ").lstrip()
@@ -55,8 +59,12 @@ def parseSTX(theme_file, def_file):
 	for line in output.splitlines():
 		if line and not line.isspace():
 			strlitcount += len(line)
+			if strlitcount > 65535:
+				subcount += 1
+				def_file.write(";\n const char *defaultXML" + str(subcount) + " = ")
+				strlitcount = len(line)
 			def_file.write("\"" + line + "\"\n")
-	return strlitcount
+	return subcount
 
 def buildDefTheme(themeName):
 	def_file = open("default.inc", "w")
@@ -64,8 +72,8 @@ def buildDefTheme(themeName):
 	if not os.path.isdir(themeName):
 		print ("Cannot open default theme dir.")
 
-	def_file.write(""" "<?xml version = '1.0'?>"\n""")
-	strlitcount = 24
+	def_file.write("""const char *defaultXML1 = "<?xml version = '1.0'?>"\n""")
+	subcount = 1
 
 	filenames = os.listdir(themeName)
 	filenames.sort()
@@ -73,16 +81,16 @@ def buildDefTheme(themeName):
 		filename = os.path.join(themeName, filename)
 		if os.path.isfile(filename) and filename.endswith(".stx"):
 			theme_file = open(filename, "r")
-			strlitcount += parseSTX(theme_file, def_file)
+			subcount = parseSTX(theme_file, def_file, subcount)
 			theme_file.close()
 
-	def_file.close()
+	def_file.write(";\nconst char *defaultXML[] = { defaultXML1")
+	for sub in range(2, subcount + 1):
+		def_file.write(", defaultXML" + str(sub))
 
-	if strlitcount > 65535:
-		print("WARNING: default.inc string literal is of length %d which exceeds the" % strlitcount)
-		print("         maximum length of 65536 that C++ compilers are required to support.")
-		print("         It is likely that bugs will occur dependent on compiler behaviour.")
-		print("         To avoid this, reduce the size of the theme.")
+	def_file.write(" };\n")
+
+	def_file.close()
 
 def printUsage():
 	print ("===============================")