style: Start applying PEP8 to Python files, indentation issues

Done with `autopep8 --select=E1`, fixes:

- E101 - Reindent all lines.
- E112 - Fix under-indented comments.
- E113 - Fix over-indented comments.
- E115 - Fix under-indented comments.
- E116 - Fix over-indented comments.
- E121 - Fix a badly indented line.
- E122 - Fix a badly indented line.
- E123 - Fix a badly indented line.
- E124 - Fix a badly indented line.
- E125 - Fix indentation undistinguish from the next logical line.
- E126 - Fix a badly indented line.
- E127 - Fix a badly indented line.
- E128 - Fix a badly indented line.
- E129 - Fix a badly indented line.

2 files changed, 123 insertions, 123 deletions

diff --git a/tools/editor/SCsub b/tools/editor/SCsub
index f6cb16dc24..41b4386e21 100644
--- a/tools/editor/SCsub
+++ b/tools/editor/SCsub
@@ -5,51 +5,51 @@ Import('env')
 
 def make_doc_header(target,source,env):
 
-	src = source[0].srcnode().abspath
-	dst = target[0].srcnode().abspath
-	f = open(src,"rb")
-	g = open(dst,"wb")
-	buf = f.read()
-	decomp_size = len(buf)
-	import zlib
-	buf = zlib.compress(buf)
+    src = source[0].srcnode().abspath
+    dst = target[0].srcnode().abspath
+    f = open(src,"rb")
+    g = open(dst,"wb")
+    buf = f.read()
+    decomp_size = len(buf)
+    import zlib
+    buf = zlib.compress(buf)
 
 
-	g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
-	g.write("#ifndef _DOC_DATA_RAW_H\n")
-	g.write("#define _DOC_DATA_RAW_H\n")
-	g.write("static const int _doc_data_compressed_size="+str(len(buf))+";\n")
-	g.write("static const int _doc_data_uncompressed_size="+str(decomp_size)+";\n")
-	g.write("static const unsigned char _doc_data_compressed[]={\n")
-	for i in range(len(buf)):
-		g.write(str(ord(buf[i]))+",\n")
-	g.write("};\n")
-	g.write("#endif")
+    g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
+    g.write("#ifndef _DOC_DATA_RAW_H\n")
+    g.write("#define _DOC_DATA_RAW_H\n")
+    g.write("static const int _doc_data_compressed_size="+str(len(buf))+";\n")
+    g.write("static const int _doc_data_uncompressed_size="+str(decomp_size)+";\n")
+    g.write("static const unsigned char _doc_data_compressed[]={\n")
+    for i in range(len(buf)):
+        g.write(str(ord(buf[i]))+",\n")
+    g.write("};\n")
+    g.write("#endif")
 
 
 
 def make_certs_header(target,source,env):
 
-	src = source[0].srcnode().abspath
-	dst = target[0].srcnode().abspath
-	f = open(src,"rb")
-	g = open(dst,"wb")
-	buf = f.read()
-	decomp_size = len(buf)
-	import zlib
-	buf = zlib.compress(buf)
+    src = source[0].srcnode().abspath
+    dst = target[0].srcnode().abspath
+    f = open(src,"rb")
+    g = open(dst,"wb")
+    buf = f.read()
+    decomp_size = len(buf)
+    import zlib
+    buf = zlib.compress(buf)
 
 
-	g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
-	g.write("#ifndef _CERTS_RAW_H\n")
-	g.write("#define _CERTS_RAW_H\n")
-	g.write("static const int _certs_compressed_size="+str(len(buf))+";\n")
-	g.write("static const int _certs_uncompressed_size="+str(decomp_size)+";\n")
-	g.write("static const unsigned char _certs_compressed[]={\n")
-	for i in range(len(buf)):
-		g.write(str(ord(buf[i]))+",\n")
-	g.write("};\n")
-	g.write("#endif")
+    g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
+    g.write("#ifndef _CERTS_RAW_H\n")
+    g.write("#define _CERTS_RAW_H\n")
+    g.write("static const int _certs_compressed_size="+str(len(buf))+";\n")
+    g.write("static const int _certs_uncompressed_size="+str(decomp_size)+";\n")
+    g.write("static const unsigned char _certs_compressed[]={\n")
+    for i in range(len(buf)):
+        g.write(str(ord(buf[i]))+",\n")
+    g.write("};\n")
+    g.write("#endif")
 
 
 
@@ -59,30 +59,30 @@ def make_certs_header(target,source,env):
 
 if (env["tools"]=="yes"):
 
-	reg_exporters_inc='#include "register_exporters.h"\n'
-	reg_exporters='void register_exporters() {\n'
-	for e in env.platform_exporters:
-		env.tool_sources.append("#platform/"+e+"/export/export.cpp")
-		reg_exporters+='\tregister_'+e+'_exporter();\n'
-		reg_exporters_inc+='#include "platform/'+e+'/export/export.h"\n'
-	reg_exporters+='}\n'
-	f = open("register_exporters.cpp","wb")
-	f.write(reg_exporters_inc)
-	f.write(reg_exporters)
-	f.close()
-
-	env.Depends("#tools/editor/doc_data_compressed.h","#doc/base/classes.xml")
-	env.Command("#tools/editor/doc_data_compressed.h","#doc/base/classes.xml",make_doc_header)
-
-	env.Depends("#tools/editor/certs_compressed.h","#tools/certs/ca-certificates.crt")
-	env.Command("#tools/editor/certs_compressed.h","#tools/certs/ca-certificates.crt",make_certs_header)
-
-	#make_doc_header(env.File("#tools/editor/doc_data_raw.h").srcnode().abspath,env.File("#doc/base/classes.xml").srcnode().abspath,env)
-
-	env.add_source_files(env.tool_sources,"*.cpp")
-
-	Export('env')
-	SConscript('icons/SCsub');
-	SConscript('plugins/SCsub');
-	SConscript('fileserver/SCsub');
-	SConscript('io_plugins/SCsub');
+    reg_exporters_inc='#include "register_exporters.h"\n'
+    reg_exporters='void register_exporters() {\n'
+    for e in env.platform_exporters:
+        env.tool_sources.append("#platform/"+e+"/export/export.cpp")
+        reg_exporters+='\tregister_'+e+'_exporter();\n'
+        reg_exporters_inc+='#include "platform/'+e+'/export/export.h"\n'
+    reg_exporters+='}\n'
+    f = open("register_exporters.cpp","wb")
+    f.write(reg_exporters_inc)
+    f.write(reg_exporters)
+    f.close()
+
+    env.Depends("#tools/editor/doc_data_compressed.h","#doc/base/classes.xml")
+    env.Command("#tools/editor/doc_data_compressed.h","#doc/base/classes.xml",make_doc_header)
+
+    env.Depends("#tools/editor/certs_compressed.h","#tools/certs/ca-certificates.crt")
+    env.Command("#tools/editor/certs_compressed.h","#tools/certs/ca-certificates.crt",make_certs_header)
+
+    #make_doc_header(env.File("#tools/editor/doc_data_raw.h").srcnode().abspath,env.File("#doc/base/classes.xml").srcnode().abspath,env)
+
+    env.add_source_files(env.tool_sources,"*.cpp")
+
+    Export('env')
+    SConscript('icons/SCsub');
+    SConscript('plugins/SCsub');
+    SConscript('fileserver/SCsub');
+    SConscript('io_plugins/SCsub');
diff --git a/tools/editor/icons/SCsub b/tools/editor/icons/SCsub
index 9e05d8f391..4806a89df2 100644
--- a/tools/editor/icons/SCsub
+++ b/tools/editor/icons/SCsub
@@ -4,93 +4,93 @@ Import('env')
 
 def make_editor_icons_action(target, source, env):
 
-	import os
-	import cStringIO
+    import os
+    import cStringIO
 
-	dst = target[0].srcnode().abspath
-	pixmaps = source
+    dst = target[0].srcnode().abspath
+    pixmaps = source
 
-	s = cStringIO.StringIO()
+    s = cStringIO.StringIO()
 
-	s.write("#include \"editor_icons.h\"\n\n")
- 	s.write("#include \"editor_scale.h\"\n\n")
-	s.write("#include \"scene/resources/theme.h\"\n\n")
+    s.write("#include \"editor_icons.h\"\n\n")
+    s.write("#include \"editor_scale.h\"\n\n")
+    s.write("#include \"scene/resources/theme.h\"\n\n")
 
-	hidpi_list=[]
+    hidpi_list=[]
 
-	for x in pixmaps:
+    for x in pixmaps:
 
-		x=str(x)
-		var_str=os.path.basename(x)[:-4]+"_png";
-		#print(var_str)
+        x=str(x)
+        var_str=os.path.basename(x)[:-4]+"_png";
+        #print(var_str)
 
-		s.write("static const unsigned char "+ var_str +"[]={\n");
+        s.write("static const unsigned char "+ var_str +"[]={\n");
 
-		pngf=open(x,"rb");
+        pngf=open(x,"rb");
 
-		b=pngf.read(1);
-		while(len(b)==1):
-			s.write(hex(ord(b)))
-			b=pngf.read(1);
-			if (len(b)==1):
-				s.write(",")
+        b=pngf.read(1);
+        while(len(b)==1):
+            s.write(hex(ord(b)))
+            b=pngf.read(1);
+            if (len(b)==1):
+                s.write(",")
 
-		s.write("\n};\n\n");
+        s.write("\n};\n\n");
 
-		pngf.close();
-		var_str=os.path.basename(x)[:-4]+"_hidpi_png";
-		try:
+        pngf.close();
+        var_str=os.path.basename(x)[:-4]+"_hidpi_png";
+        try:
 
-			pngf = open(os.path.dirname(x)+"/2x/"+os.path.basename(x), "rb")
+            pngf = open(os.path.dirname(x)+"/2x/"+os.path.basename(x), "rb")
 
-			s.write("static const unsigned char "+ var_str +"[]={\n");
+            s.write("static const unsigned char "+ var_str +"[]={\n");
 
-			b=pngf.read(1);
-			while(len(b)==1):
-				s.write(hex(ord(b)))
-				b=pngf.read(1);
-				if (len(b)==1):
-					s.write(",")
+            b=pngf.read(1);
+            while(len(b)==1):
+                s.write(hex(ord(b)))
+                b=pngf.read(1);
+                if (len(b)==1):
+                    s.write(",")
 
-			s.write("\n};\n\n\n");
-			hidpi_list.append(x)
+            s.write("\n};\n\n\n");
+            hidpi_list.append(x)
 
-		except:
-			s.write("static const unsigned char* "+ var_str +"=NULL;\n\n\n");
+        except:
+            s.write("static const unsigned char* "+ var_str +"=NULL;\n\n\n");
 
 
 
 
-	s.write("static Ref<ImageTexture> make_icon(const uint8_t* p_png,const uint8_t* p_hidpi_png) {\n")
-	s.write("\tRef<ImageTexture> texture( memnew( ImageTexture ) );\n")
-	s.write("\tbool use_hidpi_image=(editor_get_scale()>1.0&&p_hidpi_png);\n")
-	s.write("\tImage img(use_hidpi_image?p_hidpi_png:p_png);\n")
-	s.write("\tif (editor_get_scale()>1.0 && !p_hidpi_png) { img.convert(Image::FORMAT_RGBA); img.expand_x2_hq2x(); use_hidpi_image=true;}\n")
-	s.write("\timg.resize(img.get_width()*EDSCALE/(use_hidpi_image?2:1),img.get_height()*EDSCALE/(use_hidpi_image?2:1));\n")
-	s.write("\ttexture->create_from_image( img,ImageTexture::FLAG_FILTER );\n")
-	s.write("\treturn texture;\n")
-	s.write("}\n\n")
+    s.write("static Ref<ImageTexture> make_icon(const uint8_t* p_png,const uint8_t* p_hidpi_png) {\n")
+    s.write("\tRef<ImageTexture> texture( memnew( ImageTexture ) );\n")
+    s.write("\tbool use_hidpi_image=(editor_get_scale()>1.0&&p_hidpi_png);\n")
+    s.write("\tImage img(use_hidpi_image?p_hidpi_png:p_png);\n")
+    s.write("\tif (editor_get_scale()>1.0 && !p_hidpi_png) { img.convert(Image::FORMAT_RGBA); img.expand_x2_hq2x(); use_hidpi_image=true;}\n")
+    s.write("\timg.resize(img.get_width()*EDSCALE/(use_hidpi_image?2:1),img.get_height()*EDSCALE/(use_hidpi_image?2:1));\n")
+    s.write("\ttexture->create_from_image( img,ImageTexture::FLAG_FILTER );\n")
+    s.write("\treturn texture;\n")
+    s.write("}\n\n")
 
-	s.write("void editor_register_icons(Ref<Theme> p_theme) {\n\n")
+    s.write("void editor_register_icons(Ref<Theme> p_theme) {\n\n")
 
-	for x in pixmaps:
+    for x in pixmaps:
 
-		x=os.path.basename(str(x))
-		type=x[5:-4].title().replace("_","");
-		var_str=x[:-4]+"_png";
-		var_str_hidpi=x[:-4]+"_hidpi_png";
-		s.write("\tp_theme->set_icon(\""+type+"\",\"EditorIcons\",make_icon("+var_str+","+var_str_hidpi+"));\n");
+        x=os.path.basename(str(x))
+        type=x[5:-4].title().replace("_","");
+        var_str=x[:-4]+"_png";
+        var_str_hidpi=x[:-4]+"_hidpi_png";
+        s.write("\tp_theme->set_icon(\""+type+"\",\"EditorIcons\",make_icon("+var_str+","+var_str_hidpi+"));\n");
 
-	s.write("\n\n}\n\n");
+    s.write("\n\n}\n\n");
 
-	f = open(dst,"wb")
-	f.write(s.getvalue())
-	f.close()
-	s.close()
+    f = open(dst,"wb")
+    f.write(s.getvalue())
+    f.close()
+    s.close()
 
 make_editor_icons_builder = Builder(action=make_editor_icons_action,
-							suffix = '.cpp',
-							src_suffix = '.png')
+                                    suffix = '.cpp',
+                                    src_suffix = '.png')
 env['BUILDERS']['MakeEditorIconsBuilder']=make_editor_icons_builder
 env.Alias('editor_icons',[env.MakeEditorIconsBuilder('#tools/editor/editor_icons.cpp',Glob("*.png"))])