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