Add singleton recognition in engine

.gitignore

@@ -21,3 +21,4 @@ bin/
 *.dylib
 *.exe
 *.out
+.import/

demo/.import/gdlibrary.obj-ff1e0f18f4d5d0574974da75c2f21313.md5

@@ -0,0 +1,3 @@
+source_md5="acc86098bce4ae4c28cadb6a53ffcdb6"
+dest_md5="2f1e2ef0a20f671eac9200fabb450d48"
+

demo/.import/git_api.obj-354b740fe44ec55047e8eac5458d0ec2.md5

@@ -0,0 +1,3 @@
+source_md5="4d5c95052707b1c45aa645159a17d4d3"
+dest_md5="2f1e2ef0a20f671eac9200fabb450d48"
+

demo/demo.tscn

@@ -1,11 +1,3 @@
-[gd_scene load_steps=3 format=2]
-
-[ext_resource path="res://bin/gitapi.gdns" type="Script" id=1]
-[ext_resource path="res://icon.png" type="Texture" id=2]
+[gd_scene format=2]
 
 [node name="Node2D" type="Node2D"]
-
-[node name="Sprite" type="Sprite" parent="."]
-texture = ExtResource( 2 )
-centered = false
-script = ExtResource( 1 )

demo/project.godot

@@ -16,9 +16,12 @@ _global_script_class_icons={
 [application]
 
 config/name="demo"
-run/main_scene="res://demo.tscn"
 config/icon="res://icon.png"
 
+[gdnative]
+
+singletons=[ "res://bin/git_api.gdnlib" ]
+
 [rendering]
 
 environment/default_environment="res://default_env.tres"

godot-git-plugin/.clang-format

@@ -0,0 +1,127 @@
+# Commented out parameters are those with the same value as base LLVM style
+# We can uncomment them if we want to change their value, or enforce the
+# chosen value in case the base style changes (last sync: Clang 6.0.1).
+---
+### General config, applies to all languages ###
+BasedOnStyle:  LLVM
+AccessModifierOffset: -4
+AlignAfterOpenBracket: DontAlign
+# AlignConsecutiveAssignments: false
+# AlignConsecutiveDeclarations: false
+# AlignEscapedNewlines: Right
+# AlignOperands:   true
+AlignTrailingComments: false
+AllowAllParametersOfDeclarationOnNextLine: false
+# AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: true
+# AllowShortLoopsOnASingleLine: false
+# AlwaysBreakAfterDefinitionReturnType: None
+# AlwaysBreakAfterReturnType: None
+# AlwaysBreakBeforeMultilineStrings: false
+# AlwaysBreakTemplateDeclarations: false
+# BinPackArguments: true
+# BinPackParameters: true
+# BraceWrapping:
+#   AfterClass:      false
+#   AfterControlStatement: false
+#   AfterEnum:       false
+#   AfterFunction:   false
+#   AfterNamespace:  false
+#   AfterObjCDeclaration: false
+#   AfterStruct:     false
+#   AfterUnion:      false
+#   AfterExternBlock: false
+#   BeforeCatch:     false
+#   BeforeElse:      false
+#   IndentBraces:    false
+#   SplitEmptyFunction: true
+#   SplitEmptyRecord: true
+#   SplitEmptyNamespace: true
+# BreakBeforeBinaryOperators: None
+# BreakBeforeBraces: Attach
+# BreakBeforeInheritanceComma: false
+BreakBeforeTernaryOperators: false
+# BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: AfterColon
+# BreakStringLiterals: true
+ColumnLimit:     0
+# CommentPragmas:  '^ IWYU pragma:'
+# CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 8
+ContinuationIndentWidth: 8
+Cpp11BracedListStyle: false
+# DerivePointerAlignment: false
+# DisableFormat:   false
+# ExperimentalAutoDetectBinPacking: false
+# FixNamespaceComments: true
+# ForEachMacros:
+#   - foreach
+#   - Q_FOREACH
+#   - BOOST_FOREACH
+# IncludeBlocks:   Preserve
+IncludeCategories:
+  - Regex:           '".*"'
+    Priority:        1
+  - Regex:           '^<.*\.h>'
+    Priority:        2
+  - Regex:           '^<.*'
+    Priority:        3
+# IncludeIsMainRegex: '(Test)?$'
+IndentCaseLabels: true
+# IndentPPDirectives: None
+IndentWidth:     4
+# IndentWrappedFunctionNames: false
+# JavaScriptQuotes: Leave
+# JavaScriptWrapImports: true
+# KeepEmptyLinesAtTheStartOfBlocks: true
+# MacroBlockBegin: ''
+# MacroBlockEnd:   ''
+# MaxEmptyLinesToKeep: 1
+# NamespaceIndentation: None
+# PenaltyBreakAssignment: 2
+# PenaltyBreakBeforeFirstCallParameter: 19
+# PenaltyBreakComment: 300
+# PenaltyBreakFirstLessLess: 120
+# PenaltyBreakString: 1000
+# PenaltyExcessCharacter: 1000000
+# PenaltyReturnTypeOnItsOwnLine: 60
+# PointerAlignment: Right
+# RawStringFormats:
+#   - Delimiter:       pb
+#     Language:        TextProto
+#     BasedOnStyle:    google
+# ReflowComments:  true
+# SortIncludes:    true
+# SortUsingDeclarations: true
+# SpaceAfterCStyleCast: false
+# SpaceAfterTemplateKeyword: true
+# SpaceBeforeAssignmentOperators: true
+# SpaceBeforeParens: ControlStatements
+# SpaceInEmptyParentheses: false
+# SpacesBeforeTrailingComments: 1
+# SpacesInAngles:  false
+# SpacesInContainerLiterals: true
+# SpacesInCStyleCastParentheses: false
+# SpacesInParentheses: false
+# SpacesInSquareBrackets: false
+TabWidth:        4
+UseTab:          Always
+---
+### C++ specific config ###
+Language:        Cpp
+Standard:        Cpp03
+---
+### ObjC specific config ###
+Language:        ObjC
+Standard:        Cpp03
+ObjCBlockIndentWidth: 4
+# ObjCSpaceAfterProperty: false
+# ObjCSpaceBeforeProtocolList: true
+---
+### Java specific config ###
+Language:        Java
+# BreakAfterJavaFieldAnnotations: false
+...

godot-git-plugin/.editorconfig

@@ -0,0 +1,18 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_style = tab
+insert_final_newline = true
+
+[*.{cpp,hpp,c,h,mm}]
+trim_trailing_whitespace = true
+
+[{*.{py,cs},SConstruct,SCsub}]
+indent_style = space
+indent_size = 4
+
+[.travis.yml]
+indent_style = space
+indent_size = 2

godot-git-plugin/godot-git-plugin.vcxproj

@@ -73,6 +73,9 @@
     <IncludePath>.\src\;..\godot-cpp\godot_headers\;..\godot-cpp\include\gen;..\godot-cpp\include\core\;..\godot-cpp\include\;$(IncludePath)</IncludePath>
     <LibraryPath>..\godot-cpp\bin;$(LibraryPath)</LibraryPath>
     <SourcePath>.\src\;$(VC_SourcePath);</SourcePath>
+    <OutDir>$(SolutionDir)..\demo\bin\win64\</OutDir>
+    <IntDir>$(SolutionDir)..\demo\bin\win64\intermediate\</IntDir>
+    <TargetName>libgitapi</TargetName>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -131,6 +134,8 @@
     <ClInclude Include="src\git_api.h" />
   </ItemGroup>
   <ItemGroup>
+    <None Include=".clang-format" />
+    <None Include=".editorconfig" />
     <None Include="cpp.hint" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

godot-git-plugin/godot-git-plugin.vcxproj.filters

@@ -29,5 +29,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="cpp.hint" />
+    <None Include=".clang-format" />
+    <None Include=".editorconfig" />
   </ItemGroup>
 </Project>

godot-git-plugin/godot-git-plugin.vcxproj.user

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <ShowAllFiles>false</ShowAllFiles>
+    <ShowAllFiles>true</ShowAllFiles>
   </PropertyGroup>
 </Project>

godot-git-plugin/src/gdlibrary.cpp

@@ -1,15 +1,26 @@
+#include <Godot.hpp>
 #include "git_api.h"
 
 extern "C" void GDN_EXPORT godot_gdnative_init(godot_gdnative_init_options *o) {
-    godot::Godot::gdnative_init(o);
+
+	godot::Godot::gdnative_init(o);
+}
+
+//extern "C" void GDN_EXPORT godot_singelton_init(godot_gdnative_init_options *o) {
+//	godot::Godot::print("godot_singelton_init");
+//}
+
+extern "C" void GDN_EXPORT godot_gdnative_singleton(godot_gdnative_init_options *o) {
+	
 }
 
 extern "C" void GDN_EXPORT godot_gdnative_terminate(godot_gdnative_terminate_options *o) {
+
     godot::Godot::gdnative_terminate(o);
 }
 
 extern "C" void GDN_EXPORT godot_nativescript_init(void *handle) {
-    godot::Godot::nativescript_init(handle);
 
+    godot::Godot::nativescript_init(handle);
     godot::register_class<godot::GitAPI>();
 }

godot-git-plugin/src/git_api.cpp

@@ -8,6 +8,8 @@ void GitAPI::_register_methods() {
 }
 
 GitAPI::GitAPI() {
+
+	register_singleton((Node *)this);
 }
 
 GitAPI::~GitAPI() {
@@ -15,7 +17,7 @@ GitAPI::~GitAPI() {
 
 void GitAPI::_init() {
 
-	EditorVCS::replace_singleton((Node *) this);
+	WARN_PRINT("Gitinit!");
 }
 
 void GitAPI::_process(float delta) {

godot-git-plugin/src/git_api.h

@@ -2,26 +2,27 @@
 #define GIT_API_H
 
 #include <Godot.hpp>
-#include <EditorVCS.hpp>
+#include <EditorVCSInterface.hpp>
 
 namespace godot {
 
-    class GitAPI : public EditorVCS {
+class GitAPI : public EditorVCSInterface {
 
-        GODOT_CLASS(GitAPI, EditorVCS) // This base class is temporary
+	GODOT_CLASS(GitAPI, EditorVCSInterface)
 
-    private:
+private:
 
-    public:
-        static void _register_methods();
+public:
+    static void _register_methods();
 
-        GitAPI();
-        ~GitAPI();
+    GitAPI();
+    ~GitAPI();
 
-        void _init();
+    void _init();
+
+    void _process(float delta);
+};
 
-        void _process(float delta);
-    };
 }
 
 #endif // !GIT_API_H