65 lines
2 KiB
C
65 lines
2 KiB
C
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#pragma once
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#include <cgv/base/base.h>
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#include <cgv/gui/provider.h>
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#include "lib_begin.h"
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namespace cgv {
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namespace gui {
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///
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class CGV_API base_provider : public cgv::base::base, public provider
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{
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protected:
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std::string parent_type, parent_options;
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cgv::base::base_ptr instance;
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std::string textual_gui_definition;
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bool is_named_gui_assignment_m;
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unsigned nr_toggles;
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bool* toggles;
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enum ParsingTasks { PT_NR_TOGGLES, PT_INIT_TOGGLES, PT_CREATE_GUI };
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void parse_definition(ParsingTasks pt);
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std::string error_start(const char* ptr) const;
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bool find_member(const std::string& name, void*& member_ptr, std::string& member_type);
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public:
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/// construct from instance and gui definition
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base_provider(cgv::base::base_ptr _instance = cgv::base::base_ptr(),
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const std::string& gui_def = "", bool _is_named_gui_assignment = false);
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/// construct from gui definition file and instance
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base_provider(const std::string& file_name,
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cgv::base::base_ptr _instance = cgv::base::base_ptr());
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/// destruct base provider
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~base_provider();
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///
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bool self_reflect(cgv::reflect::reflection_handler& rh);
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///
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std::string get_parent_type() const;
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/// overload to return the type name of this object. By default the type interface is queried over get_type.
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std::string get_type_name() const;
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///
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data::ref_ptr<cgv::base::named,true> get_named();
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///
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void read_gui_definition(const std::string& file_name);
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///
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void set_gui_definition(const std::string& new_def);
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///
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const std::string& get_gui_definition() const;
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///
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bool is_named_gui_assignment() const { return is_named_gui_assignment_m; }
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///
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void set_named_gui_assignment(bool value = true) { is_named_gui_assignment_m = value; }
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///
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void set_instance(cgv::base::base_ptr _instance);
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///
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cgv::base::base_ptr get_instance() const;
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///
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void create_gui();
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};
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typedef cgv::data::ref_ptr<base_provider> base_provider_ptr;
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}
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}
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#include <cgv/config/lib_end.h>
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