forked from dolphin-emu/dolphin
		
	
		
			
				
	
	
		
			107 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			107 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
// Copyright 2014 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <map>
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#include <string>
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#include <vector>
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#include <wx/dialog.h>
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#include <wx/slider.h>
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#include <wx/textctrl.h>
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#include "VideoCommon/PostProcessing.h"
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class wxButton;
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class wxCheckBox;
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class wxFlexGridSizer;
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class PostProcessingConfigDiag : public wxDialog
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{
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public:
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	PostProcessingConfigDiag(wxWindow* parent, const std::string& shader);
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	~PostProcessingConfigDiag();
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private:
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	// This is literally the stupidest thing ever
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	// wxWidgets takes ownership of any pointer given to a event handler
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	// Instead of passing them a pointer to a std::string, we wrap around it here.
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	class UserEventData : public wxObject
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	{
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	public:
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		UserEventData(const std::string& data) : m_data(data) {}
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		const std::string& GetData() { return m_data; }
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	private:
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		const std::string m_data;
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	};
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	class ConfigGrouping
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	{
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	public:
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		enum WidgetType
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		{
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			TYPE_TOGGLE,
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			TYPE_SLIDER,
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		};
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		ConfigGrouping(WidgetType type, const std::string& gui_name,
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		               const std::string& option_name, const std::string& parent,
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				   const PostProcessingShaderConfiguration::ConfigurationOption* config_option)
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			: m_type(type), m_gui_name(gui_name),
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			  m_option(option_name), m_parent(parent),
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			  m_config_option(config_option) {}
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		void AddChild(ConfigGrouping* child) { m_children.push_back(child); }
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		bool HasChildren() { return m_children.size() != 0; }
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		std::vector<ConfigGrouping*>& GetChildren() { return m_children; }
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		// Gets the string that is shown in the UI for the option
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		const std::string& GetGUIName() { return m_gui_name; }
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		// Gets the option name for use in the shader
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		// Also is a unique identifier for the option's configuration
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		const std::string& GetOption() { return m_option; }
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		// Gets the option name of the parent of this option
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		const std::string& GetParent() { return m_parent; }
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		void GenerateUI(PostProcessingConfigDiag* dialog, wxWindow* parent, wxFlexGridSizer* sizer);
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		void EnableDependentChildren(bool enable);
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		int GetSliderValue(const int index) { return m_option_sliders[index]->GetValue(); }
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		void SetSliderText(const int index, const std::string& text) { m_option_text_ctrls[index]->SetValue(text); }
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	private:
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		const WidgetType m_type;
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		const std::string m_gui_name;
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		const std::string m_option;
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		const std::string m_parent;
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		const PostProcessingShaderConfiguration::ConfigurationOption* m_config_option;
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		// For TYPE_TOGGLE
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		wxCheckBox* m_option_checkbox;
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		// For TYPE_SLIDER
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		// Can have up to 4
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		std::vector<wxSlider*> m_option_sliders;
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		std::vector<wxTextCtrl*> m_option_text_ctrls;
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		std::vector<ConfigGrouping*> m_children;
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	};
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	// WX UI things
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	void Event_Close(wxCloseEvent&);
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	void Event_ClickClose(wxCommandEvent&);
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	void Event_Slider(wxCommandEvent &ev);
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	void Event_CheckBox(wxCommandEvent &ev);
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	const std::string& m_shader;
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	PostProcessingShaderConfiguration* m_post_processor;
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	std::map<std::string, ConfigGrouping*> m_config_map;
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	std::vector<ConfigGrouping*> m_config_groups;
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};
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