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Diffstat (limited to 'modules/multiscript/multi_script.h')
| -rw-r--r-- | modules/multiscript/multi_script.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/modules/multiscript/multi_script.h b/modules/multiscript/multi_script.h new file mode 100644 index 0000000000..87d4b4e4c8 --- /dev/null +++ b/modules/multiscript/multi_script.h @@ -0,0 +1,158 @@ +/*************************************************************************/ +/* multi_script.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* */ +/* 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. */ +/*************************************************************************/ +#ifndef MULTI_SCRIPT_H +#define MULTI_SCRIPT_H + +#include "script_language.h" +#include "os/thread_safe.h" + +class MultiScript; + +class MultiScriptInstance : public ScriptInstance { +friend class MultiScript; + mutable Vector<ScriptInstance*> instances; + Object *object; + mutable MultiScript *owner; + +public: + virtual bool set(const StringName& p_name, const Variant& p_value); + virtual bool get(const StringName& p_name, Variant &r_ret) const; + virtual void get_property_list(List<PropertyInfo> *p_properties) const; + + virtual void get_method_list(List<MethodInfo> *p_list) const; + virtual bool has_method(const StringName& p_method) const; + virtual Variant call(const StringName& p_method,const Variant** p_args,int p_argcount,Variant::CallError &r_error); + virtual void call_multilevel(const StringName& p_method,const Variant** p_args,int p_argcount); + virtual void notification(int p_notification); + + + virtual Ref<Script> get_script() const; + + virtual ScriptLanguage *get_language(); + virtual ~MultiScriptInstance(); +}; + + +class MultiScript : public Script { + + _THREAD_SAFE_CLASS_ +friend class MultiScriptInstance; + OBJ_TYPE( MultiScript,Script); + + Vector<Ref<Script> > scripts; + + Map<Object*,MultiScriptInstance*> instances; +protected: + + bool _set(const StringName& p_name, const Variant& p_value); + bool _get(const StringName& p_name,Variant &r_ret) const; + void _get_property_list( List<PropertyInfo> *p_list) const; + + static void _bind_methods(); + +public: + + void remove_instance(Object *p_object); + virtual bool can_instance() const; + + virtual StringName get_instance_base_type() const; + virtual ScriptInstance* instance_create(Object *p_this); + virtual bool instance_has(const Object *p_this) const; + + virtual bool has_source_code() const; + virtual String get_source_code() const; + virtual void set_source_code(const String& p_code); + virtual Error reload(); + + virtual bool is_tool() const; + + virtual String get_node_type() const; + + + void set_script(int p_idx,const Ref<Script>& p_script ); + Ref<Script> get_script(int p_idx) const; + void remove_script(int p_idx); + void add_script(const Ref<Script>& p_script); + + virtual ScriptLanguage *get_language() const; + + MultiScript(); +}; + + +class MultiScriptLanguage : public ScriptLanguage { + + static MultiScriptLanguage *singleton; +public: + + static _FORCE_INLINE_ MultiScriptLanguage *get_singleton() { return singleton; } + virtual String get_name() const { return "MultiScript"; } + + /* LANGUAGE FUNCTIONS */ + virtual void init() {} + virtual String get_type() const { return "MultiScript"; } + virtual String get_extension() const { return ""; } + virtual Error execute_file(const String& p_path) { return OK; } + virtual void finish() {} + + /* EDITOR FUNCTIONS */ + virtual void get_reserved_words(List<String> *p_words) const {} + virtual void get_comment_delimiters(List<String> *p_delimiters) const {} + virtual void get_string_delimiters(List<String> *p_delimiters) const {} + virtual String get_template(const String& p_class_name, const String& p_base_class_name) const { return ""; } + virtual bool validate(const String& p_script, int &r_line_error,int &r_col_error,String& r_test_error,const String& p_path="",List<String>* r_fn=NULL) const { return true; } + virtual Script *create_script() const { return memnew( MultiScript ); } + virtual bool has_named_classes() const { return false; } + virtual int find_function(const String& p_function,const String& p_code) const { return -1; } + virtual String make_function(const String& p_class,const String& p_name,const StringArray& p_args) const { return ""; } + + /* DEBUGGER FUNCTIONS */ + + virtual String debug_get_error() const { return ""; } + virtual int debug_get_stack_level_count() const { return 0; } + virtual int debug_get_stack_level_line(int p_level) const { return 0; } + virtual String debug_get_stack_level_function(int p_level) const { return ""; } + virtual String debug_get_stack_level_source(int p_level) const { return ""; } + virtual void debug_get_stack_level_locals(int p_level,List<String> *p_locals, List<Variant> *p_values, int p_max_subitems=-1,int p_max_depth=-1) {} + virtual void debug_get_stack_level_members(int p_level,List<String> *p_members, List<Variant> *p_values, int p_max_subitems=-1,int p_max_depth=-1) {} + virtual void debug_get_globals(List<String> *p_locals, List<Variant> *p_values, int p_max_subitems=-1,int p_max_depth=-1) {} + virtual String debug_parse_stack_level_expression(int p_level,const String& p_expression,int p_max_subitems=-1,int p_max_depth=-1) { return ""; } + + /* LOADER FUNCTIONS */ + + virtual void get_recognized_extensions(List<String> *p_extensions) const {} + virtual void get_public_functions(List<MethodInfo> *p_functions) const {} + virtual void get_public_constants(List<Pair<String,Variant> > *p_constants) const {} + + MultiScriptLanguage() { singleton=this; } + virtual ~MultiScriptLanguage() {}; +}; + + +#endif // MULTI_SCRIPT_H |