From 92bd3a82d73dd2ea22df882b0b62e7f5878e5420 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Mon, 1 Jul 2013 16:37:06 +1000
Subject: Move non-platform-specific scripts into the scripts directory. Use
 FileGenerator module for file generation instead of code in each script.

---
 qt/ScintillaEdit/WidgetGen.py | 119 ++++++++++++++++--------------------------
 1 file changed, 44 insertions(+), 75 deletions(-)

(limited to 'qt/ScintillaEdit/WidgetGen.py')

diff --git a/qt/ScintillaEdit/WidgetGen.py b/qt/ScintillaEdit/WidgetGen.py
index 322c7dc7d..b53fe988c 100644
--- a/qt/ScintillaEdit/WidgetGen.py
+++ b/qt/ScintillaEdit/WidgetGen.py
@@ -7,12 +7,10 @@ import os
 import getopt
 
 scintillaDirectory = "../.."
-scintillaIncludeDirectory = os.path.join(scintillaDirectory, "include")
-sys.path.append(scintillaIncludeDirectory)
+scintillaScriptsDirectory = os.path.join(scintillaDirectory, "scripts")
+sys.path.append(scintillaScriptsDirectory)
 import Face
-
-def Contains(s,sub):
-	return s.find(sub) != -1
+from FileGenerator import GenerateFile
 
 def underscoreName(s):
 	# Name conversion fixes to match gtkscintilla2
@@ -82,17 +80,20 @@ def arguments(v, stringResult, options):
 		ret = ret + p2Type + " " + normalisedName(v["Param2Name"], options)
 	return ret
 
-def printPyFile(f,out, options):
+def printPyFile(f, options):
+	out = []
 	for name in f.order:
 		v = f.features[name]
 		if v["Category"] != "Deprecated":
 			feat = v["FeatureType"]
 			if feat in ["val"]:
-				out.write(name + "=" + v["Value"] + "\n")
+				out.append(name + "=" + v["Value"])
 			if feat in ["evt"]:
-				out.write("SCN_" + name.upper() + "=" + v["Value"] + "\n")
+				out.append("SCN_" + name.upper() + "=" + v["Value"])
+	return out
 
-def printHFile(f,out, options):
+def printHFile(f, options):
+	out = []
 	for name in f.order:
 		v = f.features[name]
 		if v["Category"] != "Deprecated":
@@ -104,9 +105,10 @@ def printHFile(f,out, options):
 					stringResult = v["Param2Type"] == "stringresult"
 					if stringResult:
 						returnType = "QByteArray"
-					out.write("\t" + returnType + " " + normalisedName(name, options, feat) + "(")
-					out.write(arguments(v, stringResult, options))
-					out.write(")" + constDeclarator + ";\n")
+					out.append("\t" + returnType + " " + normalisedName(name, options, feat) + "(" +
+						arguments(v, stringResult, options)+
+						")" + constDeclarator + ";")
+	return out
 
 def methodNames(f, options):
 	for name in f.order:
@@ -117,7 +119,8 @@ def methodNames(f, options):
 				if checkTypes(name, v):
 					yield normalisedName(name, options)
 
-def printCPPFile(f,out, options):
+def printCPPFile(f, options):
+	out = []
 	for name in f.order:
 		v = f.features[name]
 		if v["Category"] != "Deprecated":
@@ -133,75 +136,39 @@ def printCPPFile(f,out, options):
 					returnStatement = ""
 					if returnType != "void":
 						returnStatement = "return "
-					out.write(returnType + " ScintillaEdit::" + normalisedName(name, options, feat) + "(")
-					out.write(arguments(v, stringResult, options))
-					out.write(")" + constDeclarator + " {\n")
+					out.append(returnType + " ScintillaEdit::" + normalisedName(name, options, feat) + "(" +
+						arguments(v, stringResult, options) +
+						")" + constDeclarator + " {")
+					returns = ""
 					if stringResult:
-						out.write("    " + returnStatement + "TextReturner(" + featureDefineName + ", ")
+						returns += "    " + returnStatement + "TextReturner(" + featureDefineName + ", "
 						if "*" in cppAlias(v["Param1Type"]):
-							out.write("(uptr_t)")
+							returns += "(uptr_t)"
 						if v["Param1Name"]:
-							out.write(normalisedName(v["Param1Name"], options))
+							returns += normalisedName(v["Param1Name"], options)
 						else:
-							out.write("0")
-						out.write(");\n")
+							returns += "0"
+						returns += ");"
 					else:
-						out.write("    " + returnStatement + "send(" + featureDefineName + ", ")
+						returns += "    " + returnStatement + "send(" + featureDefineName + ", "
 						if "*" in cppAlias(v["Param1Type"]):
-							out.write("(uptr_t)")
+							returns += "(uptr_t)"
 						if v["Param1Name"]:
-							out.write(normalisedName(v["Param1Name"], options))
+							returns += normalisedName(v["Param1Name"], options)
 						else:
-							out.write("0")
-						out.write(", ")
+							returns += "0"
+						returns += ", "
 						if "*" in cppAlias(v["Param2Type"]):
-							out.write("(sptr_t)")
+							returns += "(sptr_t)"
 						if v["Param2Name"]:
-							out.write(normalisedName(v["Param2Name"], options))
+							returns += normalisedName(v["Param2Name"], options)
 						else:
-							out.write("0")
-						out.write(");\n")
-					out.write("}\n")
-					out.write("\n")
-
-def CopyWithInsertion(input, output, genfn, definition, options):
-	copying = 1
-	for line in input.readlines():
-		if copying:
-			output.write(line)
-		if "/* ++Autogenerated" in line or "# ++Autogenerated" in line or "<!-- ++Autogenerated" in line:
-			copying = 0
-			genfn(definition, output, options)
-		# ~~ form needed as XML comments can not contain --
-		if "/* --Autogenerated" in line or "# --Autogenerated" in line or "<!-- ~~Autogenerated" in line:
-			copying = 1
-			output.write(line)
-
-def contents(filename):
-	with open(filename, "U") as f:
-		t = f.read()
-		return t
-
-def Generate(templateFile, destinationFile, genfn, definition, options):
-	inText = contents(templateFile)
-	try:
-		currentText = contents(destinationFile)
-	except IOError:
-		currentText = ""
-	tempname = "WidgetGen.tmp"
-	with open(tempname, "w") as out:
-		with open(templateFile, "U") as hfile:
-			CopyWithInsertion(hfile, out, genfn, definition, options)
-	outText = contents(tempname)
-	if currentText == outText:
-		os.unlink(tempname)
-	else:
-		try:
-			os.unlink(destinationFile)
-		except OSError:
-			# Will see failure if file does not yet exist
-			pass
-		os.rename(tempname, destinationFile)
+							returns += "0"
+						returns += ");"
+					out.append(returns)
+					out.append("}")
+					out.append("")
+	return out
 
 def gtkNames():
 	# The full path on my machine: should be altered for anyone else
@@ -253,11 +220,13 @@ def main(argv):
 	options = {"qtStyle": qtStyleInterface}
 	f = readInterface(cleanGenerated)
 	try:
-		Generate("ScintillaEdit.cpp.template", "ScintillaEdit.cpp", printCPPFile, f, options)
-		Generate("ScintillaEdit.h.template", "ScintillaEdit.h", printHFile, f, options)
-		Generate("../ScintillaEditPy/ScintillaConstants.py.template",
+		GenerateFile("ScintillaEdit.cpp.template", "ScintillaEdit.cpp", 
+			"/* ", True, printCPPFile(f, options))
+		GenerateFile("ScintillaEdit.h.template", "ScintillaEdit.h",
+			"/* ", True, printHFile(f, options))
+		GenerateFile("../ScintillaEditPy/ScintillaConstants.py.template",
 			"../ScintillaEditPy/ScintillaConstants.py",
-			printPyFile, f, options)
+			"# ", True, printPyFile(f, options))
 		if checkGTK:
 			names = set(methodNames(f))
 			#~ print("\n".join(names))
-- 
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