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virtualx-engine/modules/mono/editor/editor_internal_calls.cpp
Ignacio Etcheverry e2afe700f6 Add C# source generator for a new ScriptPath attribute 
This source generator adds a newly introduced attribute,
`ScriptPath` to all classes that:

- Are top-level classes (not inner/nested).
- Have the `partial` modifier.
- Inherit `Godot.Object`.
- The class name matches the file name.

A build error is thrown if the generator finds a class that meets these
conditions but is not declared `partial`, unless the class is annotated
with the `DisableGodotGenerators` attribute.

We also generate an `AssemblyHasScripts` assembly attribute which Godot
uses to get all the script classes in the assembly, eliminating the need
for Godot to search them. We can also avoid searching in assemblies that
don't have this attribute. This will be good for performance in the
future once we support multiple assemblies with Godot script classes.

This is an example of what the generated code looks like:

```
using Godot;
namespace Foo {
	[ScriptPathAttribute("res://Player.cs")]
	// Multiple partial declarations are allowed
	[ScriptPathAttribute("res://Foo/Player.cs")]
	partial class Player {}
}

[assembly:AssemblyHasScripts(new System.Type[] { typeof(Foo.Player) })]
```

The new attributes replace script metadata which we were generating by
determining the namespace of script classes with a very simple parser.
This fixes several issues with the old approach related to parser
errors and conditional compilation.
It also makes the task part of the MSBuild project build, rather than
a separate step executed by the Godot editor.
2021-03-06 21:50:32 +01:00

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/*************************************************************************/
/* editor_internal_calls.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "editor_internal_calls.h"
#ifdef UNIX_ENABLED
#include <unistd.h> // access
#endif
#include "core/os/os.h"
#include "core/version.h"
#include "editor/debugger/editor_debugger_node.h"
#include "editor/editor_node.h"
#include "editor/editor_scale.h"
#include "editor/plugins/script_editor_plugin.h"
#include "main/main.h"
#include "../csharp_script.h"
#include "../glue/cs_glue_version.gen.h"
#include "../godotsharp_dirs.h"
#include "../mono_gd/gd_mono_marshal.h"
#include "../utils/osx_utils.h"
#include "code_completion.h"
#include "godotsharp_export.h"
MonoString *godot_icall_GodotSharpDirs_ResDataDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_res_data_dir());
}
MonoString *godot_icall_GodotSharpDirs_ResMetadataDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_res_metadata_dir());
}
MonoString *godot_icall_GodotSharpDirs_ResAssembliesBaseDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_res_assemblies_base_dir());
}
MonoString *godot_icall_GodotSharpDirs_ResAssembliesDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_res_assemblies_dir());
}
MonoString *godot_icall_GodotSharpDirs_ResConfigDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_res_config_dir());
}
MonoString *godot_icall_GodotSharpDirs_ResTempDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_res_temp_dir());
}
MonoString *godot_icall_GodotSharpDirs_ResTempAssembliesBaseDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_res_temp_assemblies_base_dir());
}
MonoString *godot_icall_GodotSharpDirs_ResTempAssembliesDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_res_temp_assemblies_dir());
}
MonoString *godot_icall_GodotSharpDirs_MonoUserDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_mono_user_dir());
}
MonoString *godot_icall_GodotSharpDirs_MonoLogsDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_mono_logs_dir());
}
MonoString *godot_icall_GodotSharpDirs_MonoSolutionsDir() {
#ifdef TOOLS_ENABLED
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_mono_solutions_dir());
#else
return nullptr;
#endif
}
MonoString *godot_icall_GodotSharpDirs_BuildLogsDirs() {
#ifdef TOOLS_ENABLED
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_build_logs_dir());
#else
return nullptr;
#endif
}
MonoString *godot_icall_GodotSharpDirs_ProjectSlnPath() {
#ifdef TOOLS_ENABLED
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_project_sln_path());
#else
return nullptr;
#endif
}
MonoString *godot_icall_GodotSharpDirs_ProjectCsProjPath() {
#ifdef TOOLS_ENABLED
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_project_csproj_path());
#else
return nullptr;
#endif
}
MonoString *godot_icall_GodotSharpDirs_DataEditorToolsDir() {
#ifdef TOOLS_ENABLED
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_data_editor_tools_dir());
#else
return nullptr;
#endif
}
MonoString *godot_icall_GodotSharpDirs_DataEditorPrebuiltApiDir() {
#ifdef TOOLS_ENABLED
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_data_editor_prebuilt_api_dir());
#else
return nullptr;
#endif
}
MonoString *godot_icall_GodotSharpDirs_DataMonoEtcDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_data_mono_etc_dir());
}
MonoString *godot_icall_GodotSharpDirs_DataMonoLibDir() {
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_data_mono_lib_dir());
}
MonoString *godot_icall_GodotSharpDirs_DataMonoBinDir() {
#ifdef WINDOWS_ENABLED
return GDMonoMarshal::mono_string_from_godot(GodotSharpDirs::get_data_mono_bin_dir());
#else
return nullptr;
#endif
}
void godot_icall_EditorProgress_Create(MonoString *p_task, MonoString *p_label, int32_t p_amount, MonoBoolean p_can_cancel) {
String task = GDMonoMarshal::mono_string_to_godot(p_task);
String label = GDMonoMarshal::mono_string_to_godot(p_label);
EditorNode::progress_add_task(task, label, p_amount, (bool)p_can_cancel);
}
void godot_icall_EditorProgress_Dispose(MonoString *p_task) {
String task = GDMonoMarshal::mono_string_to_godot(p_task);
EditorNode::progress_end_task(task);
}
MonoBoolean godot_icall_EditorProgress_Step(MonoString *p_task, MonoString *p_state, int32_t p_step, MonoBoolean p_force_refresh) {
String task = GDMonoMarshal::mono_string_to_godot(p_task);
String state = GDMonoMarshal::mono_string_to_godot(p_state);
return EditorNode::progress_task_step(task, state, p_step, (bool)p_force_refresh);
}
uint32_t godot_icall_ExportPlugin_GetExportedAssemblyDependencies(MonoObject *p_initial_assemblies,
MonoString *p_build_config, MonoString *p_custom_bcl_dir, MonoObject *r_assembly_dependencies) {
Dictionary initial_dependencies = GDMonoMarshal::mono_object_to_variant(p_initial_assemblies);
String build_config = GDMonoMarshal::mono_string_to_godot(p_build_config);
String custom_bcl_dir = GDMonoMarshal::mono_string_to_godot(p_custom_bcl_dir);
Dictionary assembly_dependencies = GDMonoMarshal::mono_object_to_variant(r_assembly_dependencies);
return GodotSharpExport::get_exported_assembly_dependencies(initial_dependencies, build_config, custom_bcl_dir, assembly_dependencies);
}
MonoString *godot_icall_Internal_UpdateApiAssembliesFromPrebuilt(MonoString *p_config) {
String config = GDMonoMarshal::mono_string_to_godot(p_config);
String error_str = GDMono::get_singleton()->update_api_assemblies_from_prebuilt(config);
return GDMonoMarshal::mono_string_from_godot(error_str);
}
MonoString *godot_icall_Internal_FullTemplatesDir() {
String full_templates_dir = EditorSettings::get_singleton()->get_templates_dir().plus_file(VERSION_FULL_CONFIG);
return GDMonoMarshal::mono_string_from_godot(full_templates_dir);
}
MonoString *godot_icall_Internal_SimplifyGodotPath(MonoString *p_path) {
String path = GDMonoMarshal::mono_string_to_godot(p_path);
return GDMonoMarshal::mono_string_from_godot(path.simplify_path());
}
MonoBoolean godot_icall_Internal_IsOsxAppBundleInstalled(MonoString *p_bundle_id) {
#ifdef OSX_ENABLED
String bundle_id = GDMonoMarshal::mono_string_to_godot(p_bundle_id);
return (MonoBoolean)osx_is_app_bundle_installed(bundle_id);
#else
(void)p_bundle_id; // UNUSED
return (MonoBoolean) false;
#endif
}
MonoBoolean godot_icall_Internal_GodotIs32Bits() {
return sizeof(void *) == 4;
}
MonoBoolean godot_icall_Internal_GodotIsRealTDouble() {
#ifdef REAL_T_IS_DOUBLE
return (MonoBoolean) true;
#else
return (MonoBoolean) false;
#endif
}
void godot_icall_Internal_GodotMainIteration() {
Main::iteration();
}
uint64_t godot_icall_Internal_GetCoreApiHash() {
return ClassDB::get_api_hash(ClassDB::API_CORE);
}
uint64_t godot_icall_Internal_GetEditorApiHash() {
return ClassDB::get_api_hash(ClassDB::API_EDITOR);
}
MonoBoolean godot_icall_Internal_IsAssembliesReloadingNeeded() {
#ifdef GD_MONO_HOT_RELOAD
return (MonoBoolean)CSharpLanguage::get_singleton()->is_assembly_reloading_needed();
#else
return (MonoBoolean) false;
#endif
}
void godot_icall_Internal_ReloadAssemblies(MonoBoolean p_soft_reload) {
#ifdef GD_MONO_HOT_RELOAD
_GodotSharp::get_singleton()->call_deferred("_reload_assemblies", (bool)p_soft_reload);
#endif
}
void godot_icall_Internal_EditorDebuggerNodeReloadScripts() {
EditorDebuggerNode::get_singleton()->reload_scripts();
}
MonoBoolean godot_icall_Internal_ScriptEditorEdit(MonoObject *p_resource, int32_t p_line, int32_t p_col, MonoBoolean p_grab_focus) {
Ref<Resource> resource = GDMonoMarshal::mono_object_to_variant(p_resource);
return (MonoBoolean)ScriptEditor::get_singleton()->edit(resource, p_line, p_col, (bool)p_grab_focus);
}
void godot_icall_Internal_EditorNodeShowScriptScreen() {
EditorNode::get_singleton()->call("_editor_select", EditorNode::EDITOR_SCRIPT);
}
MonoString *godot_icall_Internal_MonoWindowsInstallRoot() {
#ifdef WINDOWS_ENABLED
String install_root_dir = GDMono::get_singleton()->get_mono_reg_info().install_root_dir;
return GDMonoMarshal::mono_string_from_godot(install_root_dir);
#else
return nullptr;
#endif
}
void godot_icall_Internal_EditorRunPlay() {
EditorNode::get_singleton()->run_play();
}
void godot_icall_Internal_EditorRunStop() {
EditorNode::get_singleton()->run_stop();
}
void godot_icall_Internal_ScriptEditorDebugger_ReloadScripts() {
EditorDebuggerNode *ed = EditorDebuggerNode::get_singleton();
if (ed) {
ed->reload_scripts();
}
}
MonoArray *godot_icall_Internal_CodeCompletionRequest(int32_t p_kind, MonoString *p_script_file) {
String script_file = GDMonoMarshal::mono_string_to_godot(p_script_file);
PackedStringArray suggestions = gdmono::get_code_completion((gdmono::CompletionKind)p_kind, script_file);
return GDMonoMarshal::PackedStringArray_to_mono_array(suggestions);
}
float godot_icall_Globals_EditorScale() {
return EDSCALE;
}
MonoObject *godot_icall_Globals_GlobalDef(MonoString *p_setting, MonoObject *p_default_value, MonoBoolean p_restart_if_changed) {
String setting = GDMonoMarshal::mono_string_to_godot(p_setting);
Variant default_value = GDMonoMarshal::mono_object_to_variant(p_default_value);
Variant result = _GLOBAL_DEF(setting, default_value, (bool)p_restart_if_changed);
return GDMonoMarshal::variant_to_mono_object(result);
}
MonoObject *godot_icall_Globals_EditorDef(MonoString *p_setting, MonoObject *p_default_value, MonoBoolean p_restart_if_changed) {
String setting = GDMonoMarshal::mono_string_to_godot(p_setting);
Variant default_value = GDMonoMarshal::mono_object_to_variant(p_default_value);
Variant result = _EDITOR_DEF(setting, default_value, (bool)p_restart_if_changed);
return GDMonoMarshal::variant_to_mono_object(result);
}
MonoString *godot_icall_Globals_TTR(MonoString *p_text) {
String text = GDMonoMarshal::mono_string_to_godot(p_text);
return GDMonoMarshal::mono_string_from_godot(TTR(text));
}
MonoString *godot_icall_Utils_OS_GetPlatformName() {
String os_name = OS::get_singleton()->get_name();
return GDMonoMarshal::mono_string_from_godot(os_name);
}
MonoBoolean godot_icall_Utils_OS_UnixFileHasExecutableAccess(MonoString *p_file_path) {
#ifdef UNIX_ENABLED
String file_path = GDMonoMarshal::mono_string_to_godot(p_file_path);
return access(file_path.utf8().get_data(), X_OK) == 0;
#else
ERR_FAIL_V(false);
#endif
}
void register_editor_internal_calls() {
// GodotSharpDirs
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ResDataDir", godot_icall_GodotSharpDirs_ResDataDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ResMetadataDir", godot_icall_GodotSharpDirs_ResMetadataDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ResAssembliesBaseDir", godot_icall_GodotSharpDirs_ResAssembliesBaseDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ResAssembliesDir", godot_icall_GodotSharpDirs_ResAssembliesDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ResConfigDir", godot_icall_GodotSharpDirs_ResConfigDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ResTempDir", godot_icall_GodotSharpDirs_ResTempDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ResTempAssembliesBaseDir", godot_icall_GodotSharpDirs_ResTempAssembliesBaseDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ResTempAssembliesDir", godot_icall_GodotSharpDirs_ResTempAssembliesDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_MonoUserDir", godot_icall_GodotSharpDirs_MonoUserDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_MonoLogsDir", godot_icall_GodotSharpDirs_MonoLogsDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_MonoSolutionsDir", godot_icall_GodotSharpDirs_MonoSolutionsDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_BuildLogsDirs", godot_icall_GodotSharpDirs_BuildLogsDirs);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ProjectSlnPath", godot_icall_GodotSharpDirs_ProjectSlnPath);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_ProjectCsProjPath", godot_icall_GodotSharpDirs_ProjectCsProjPath);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_DataEditorToolsDir", godot_icall_GodotSharpDirs_DataEditorToolsDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_DataEditorPrebuiltApiDir", godot_icall_GodotSharpDirs_DataEditorPrebuiltApiDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_DataMonoEtcDir", godot_icall_GodotSharpDirs_DataMonoEtcDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_DataMonoLibDir", godot_icall_GodotSharpDirs_DataMonoLibDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.GodotSharpDirs::internal_DataMonoBinDir", godot_icall_GodotSharpDirs_DataMonoBinDir);
// EditorProgress
GDMonoUtils::add_internal_call("GodotTools.Internals.EditorProgress::internal_Create", godot_icall_EditorProgress_Create);
GDMonoUtils::add_internal_call("GodotTools.Internals.EditorProgress::internal_Dispose", godot_icall_EditorProgress_Dispose);
GDMonoUtils::add_internal_call("GodotTools.Internals.EditorProgress::internal_Step", godot_icall_EditorProgress_Step);
// ExportPlugin
GDMonoUtils::add_internal_call("GodotTools.Export.ExportPlugin::internal_GetExportedAssemblyDependencies", godot_icall_ExportPlugin_GetExportedAssemblyDependencies);
// Internals
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_UpdateApiAssembliesFromPrebuilt", godot_icall_Internal_UpdateApiAssembliesFromPrebuilt);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_FullTemplatesDir", godot_icall_Internal_FullTemplatesDir);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_SimplifyGodotPath", godot_icall_Internal_SimplifyGodotPath);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_IsOsxAppBundleInstalled", godot_icall_Internal_IsOsxAppBundleInstalled);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_GodotIs32Bits", godot_icall_Internal_GodotIs32Bits);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_GodotIsRealTDouble", godot_icall_Internal_GodotIsRealTDouble);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_GodotMainIteration", godot_icall_Internal_GodotMainIteration);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_GetCoreApiHash", godot_icall_Internal_GetCoreApiHash);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_GetEditorApiHash", godot_icall_Internal_GetEditorApiHash);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_IsAssembliesReloadingNeeded", godot_icall_Internal_IsAssembliesReloadingNeeded);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_ReloadAssemblies", godot_icall_Internal_ReloadAssemblies);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_EditorDebuggerNodeReloadScripts", godot_icall_Internal_EditorDebuggerNodeReloadScripts);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_ScriptEditorEdit", godot_icall_Internal_ScriptEditorEdit);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_EditorNodeShowScriptScreen", godot_icall_Internal_EditorNodeShowScriptScreen);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_MonoWindowsInstallRoot", godot_icall_Internal_MonoWindowsInstallRoot);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_EditorRunPlay", godot_icall_Internal_EditorRunPlay);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_EditorRunStop", godot_icall_Internal_EditorRunStop);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_ScriptEditorDebugger_ReloadScripts", godot_icall_Internal_ScriptEditorDebugger_ReloadScripts);
GDMonoUtils::add_internal_call("GodotTools.Internals.Internal::internal_CodeCompletionRequest", godot_icall_Internal_CodeCompletionRequest);
// Globals
GDMonoUtils::add_internal_call("GodotTools.Internals.Globals::internal_EditorScale", godot_icall_Globals_EditorScale);
GDMonoUtils::add_internal_call("GodotTools.Internals.Globals::internal_GlobalDef", godot_icall_Globals_GlobalDef);
GDMonoUtils::add_internal_call("GodotTools.Internals.Globals::internal_EditorDef", godot_icall_Globals_EditorDef);
GDMonoUtils::add_internal_call("GodotTools.Internals.Globals::internal_TTR", godot_icall_Globals_TTR);
// Utils.OS
GDMonoUtils::add_internal_call("GodotTools.Utils.OS::GetPlatformName", godot_icall_Utils_OS_GetPlatformName);
GDMonoUtils::add_internal_call("GodotTools.Utils.OS::UnixFileHasExecutableAccess", godot_icall_Utils_OS_UnixFileHasExecutableAccess);
}
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