316 lines
10 KiB
C++
316 lines
10 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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#include <math.h>
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#include <unordered_map>
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#include <wx/button.h>
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#include <wx/checkbox.h>
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#include <wx/notebook.h>
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#include <wx/panel.h>
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#include <wx/sizer.h>
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#include <wx/slider.h>
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#include <wx/stattext.h>
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#include <wx/textctrl.h>
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#include "Common/StringUtil.h"
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#include "DolphinWX/PostProcessingConfigDiag.h"
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#include "VideoCommon/RenderBase.h"
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PostProcessingConfigDiag::PostProcessingConfigDiag(wxWindow* parent, const std::string& shader)
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: wxDialog(parent, wxID_ANY, _("Post Processing Shader Configuration")),
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m_shader(shader)
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{
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// Depending on if we are running already, either use the one from the videobackend
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// or generate our own.
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if (g_renderer && g_renderer->GetPostProcessor())
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{
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m_post_processor = g_renderer->GetPostProcessor()->GetConfig();
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}
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else
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{
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m_post_processor = new PostProcessingShaderConfiguration();
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m_post_processor->LoadShader(m_shader);
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}
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// Create our UI classes
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const PostProcessingShaderConfiguration::ConfigMap& config_map = m_post_processor->GetOptions();
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for (const auto& it : config_map)
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{
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if (it.second.m_type == PostProcessingShaderConfiguration::ConfigurationOption::OptionType::OPTION_BOOL)
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{
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ConfigGrouping* group = new ConfigGrouping(ConfigGrouping::WidgetType::TYPE_TOGGLE,
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it.second.m_gui_name, it.first, it.second.m_dependent_option,
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&it.second);
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m_config_map[it.first] = group;
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}
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else
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{
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ConfigGrouping* group = new ConfigGrouping(ConfigGrouping::WidgetType::TYPE_SLIDER,
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it.second.m_gui_name, it.first, it.second.m_dependent_option,
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&it.second);
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m_config_map[it.first] = group;
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}
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}
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// Arrange our vectors based on dependency
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for (const auto& it : m_config_map)
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{
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const std::string parent_name = it.second->GetParent();
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if (parent_name.size())
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{
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// Since it depends on a different object, push it to a parent's object
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m_config_map[parent_name]->AddChild(m_config_map[it.first]);
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}
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else
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{
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// It doesn't have a child, just push it to the vector
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m_config_groups.push_back(m_config_map[it.first]);
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}
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}
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// Generate our UI
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wxNotebook* const notebook = new wxNotebook(this, wxID_ANY);
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wxPanel* const page_general = new wxPanel(notebook);
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wxFlexGridSizer* const szr_general = new wxFlexGridSizer(2, 5, 5);
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// Now let's actually populate our window with our information
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bool add_general_page = false;
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for (const auto& it : m_config_groups)
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{
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if (it->HasChildren())
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{
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// Options with children get their own tab
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wxPanel* const page_option = new wxPanel(notebook);
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wxFlexGridSizer* const szr_option = new wxFlexGridSizer(2, 10, 5);
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it->GenerateUI(this, page_option, szr_option);
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// Add all the children
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for (const auto& child : it->GetChildren())
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{
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child->GenerateUI(this, page_option, szr_option);
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}
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page_option->SetSizerAndFit(szr_option);
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notebook->AddPage(page_option, _(it->GetGUIName()));
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}
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else
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{
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// Options with no children go in to the general tab
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if (!add_general_page)
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{
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// Make it so it doesn't show up if there aren't any options without children.
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add_general_page = true;
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}
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it->GenerateUI(this, page_general, szr_general);
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}
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}
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if (add_general_page)
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{
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page_general->SetSizerAndFit(szr_general);
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notebook->InsertPage(0, page_general, _("General"));
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}
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// Close Button
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wxButton* const btn_close = new wxButton(this, wxID_OK, _("Close"));
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btn_close->Bind(wxEVT_BUTTON, &PostProcessingConfigDiag::Event_ClickClose, this);
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Bind(wxEVT_CLOSE_WINDOW, &PostProcessingConfigDiag::Event_Close, this);
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wxBoxSizer* const szr_main = new wxBoxSizer(wxVERTICAL);
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szr_main->Add(notebook, 1, wxEXPAND | wxALL, 5);
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szr_main->Add(btn_close, 0, wxALIGN_RIGHT | wxRIGHT | wxBOTTOM, 5);
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SetSizerAndFit(szr_main);
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Center();
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SetFocus();
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UpdateWindowUI();
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}
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PostProcessingConfigDiag::~PostProcessingConfigDiag()
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{
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m_post_processor->SaveOptionsConfiguration();
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if (g_renderer && g_renderer->GetPostProcessor())
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m_post_processor = nullptr;
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else
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delete m_post_processor;
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}
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void PostProcessingConfigDiag::ConfigGrouping::GenerateUI(PostProcessingConfigDiag* dialog, wxWindow* parent, wxFlexGridSizer* sizer)
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{
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if (m_type == WidgetType::TYPE_TOGGLE)
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{
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m_option_checkbox = new wxCheckBox(parent, wxID_ANY, _(m_gui_name));
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m_option_checkbox->SetValue(m_config_option->m_bool_value);
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m_option_checkbox->Bind(wxEVT_CHECKBOX, &PostProcessingConfigDiag::Event_CheckBox,
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dialog, wxID_ANY, wxID_ANY, new UserEventData(m_option));
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sizer->Add(m_option_checkbox);
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sizer->AddStretchSpacer();
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}
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else
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{
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size_t vector_size = 0;
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if (m_config_option->m_type == PostProcessingShaderConfiguration::ConfigurationOption::OptionType::OPTION_INTEGER)
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vector_size = m_config_option->m_integer_values.size();
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else
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vector_size = m_config_option->m_float_values.size();
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wxFlexGridSizer* const szr_values = new wxFlexGridSizer(vector_size + 1, 0, 0);
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wxStaticText* const option_static_text = new wxStaticText(parent, wxID_ANY, _(m_gui_name));
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sizer->Add(option_static_text);
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for (size_t i = 0; i < vector_size; ++i)
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{
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// wxSlider uses a signed integer for it's minimum and maximum values
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// This won't work for floats.
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// Let's determine how many steps we can take and use that instead.
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int steps = 0;
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int current_value = 0;
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std::string string_value;
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if (m_config_option->m_type == PostProcessingShaderConfiguration::ConfigurationOption::OptionType::OPTION_INTEGER)
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{
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// Find out our range by taking the max subtracting the minimum.
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double range = m_config_option->m_integer_max_values[i] - m_config_option->m_integer_min_values[i];
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// How many steps we have is the range divided by the step interval configured.
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// This may not be 100% spot on accurate since developers can have odd stepping intervals set.
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// Round up so if it is outside our range, then set it to the minimum or maximum
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steps = ceil(range / (double)m_config_option->m_integer_step_values[i]);
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// Default value is just the currently set value here
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current_value = m_config_option->m_integer_values[i];
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string_value = std::to_string(m_config_option->m_integer_values[i]);
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}
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else
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{
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// Same as above but with floats
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float range = m_config_option->m_float_max_values[i] - m_config_option->m_float_min_values[i];
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steps = ceil(range / m_config_option->m_float_step_values[i]);
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// We need to convert our default float value from a float to the nearest step value range
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current_value = (m_config_option->m_float_values[i] / m_config_option->m_float_step_values[i]);
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string_value = std::to_string(m_config_option->m_float_values[i]);
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}
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wxSlider* slider = new wxSlider(parent, wxID_ANY, current_value, 0, steps,
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wxDefaultPosition, wxSize(200, -1), wxSL_HORIZONTAL | wxSL_BOTTOM);
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wxTextCtrl* text_ctrl = new wxTextCtrl(parent, wxID_ANY, string_value);
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// Disable the textctrl, it's only there to show the absolute value from the slider
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text_ctrl->Disable();
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// wxWidget takes over the pointer provided to it in the event handler.
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// This won't be a memory leak, it'll be destroyed on dialog close.
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slider->Bind(wxEVT_SLIDER, &PostProcessingConfigDiag::Event_Slider,
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dialog, wxID_ANY, wxID_ANY, new UserEventData(m_option));
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m_option_sliders.push_back(slider);
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m_option_text_ctrls.push_back(text_ctrl);
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}
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if (vector_size == 1)
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{
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szr_values->Add(m_option_sliders[0], wxSizerFlags().Align(wxALIGN_CENTER_VERTICAL));
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szr_values->Add(m_option_text_ctrls[0]);
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sizer->Add(szr_values);
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}
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else
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{
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wxFlexGridSizer* const szr_inside = new wxFlexGridSizer(2, 0, 0);
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for (size_t i = 0; i < vector_size; ++i)
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{
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szr_inside->Add(m_option_sliders[i], wxSizerFlags().Align(wxALIGN_CENTER_VERTICAL));
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szr_inside->Add(m_option_text_ctrls[i]);
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}
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szr_values->Add(szr_inside);
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sizer->Add(szr_values);
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}
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}
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}
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void PostProcessingConfigDiag::ConfigGrouping::EnableDependentChildren(bool enable)
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{
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// Enable or disable all the children
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for (auto& it : m_children)
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{
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if (it->m_type == ConfigGrouping::WidgetType::TYPE_TOGGLE)
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{
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it->m_option_checkbox->Enable(enable);
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}
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else
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{
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for (auto& slider : it->m_option_sliders)
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slider->Enable(enable);
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}
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// Set this objects children as well
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it->EnableDependentChildren(enable);
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}
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}
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void PostProcessingConfigDiag::Event_CheckBox(wxCommandEvent &ev)
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{
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UserEventData* config_option = (UserEventData*)ev.GetEventUserData();
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ConfigGrouping* config = m_config_map[config_option->GetData()];
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m_post_processor->SetOptionb(config->GetOption(), ev.IsChecked());
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config->EnableDependentChildren(ev.IsChecked());
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ev.Skip();
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}
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void PostProcessingConfigDiag::Event_Slider(wxCommandEvent &ev)
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{
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UserEventData* config_option = (UserEventData*)ev.GetEventUserData();
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ConfigGrouping* config = m_config_map[config_option->GetData()];
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const auto& option_data = m_post_processor->GetOption(config->GetOption());
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size_t vector_size = 0;
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if (option_data.m_type == PostProcessingShaderConfiguration::ConfigurationOption::OptionType::OPTION_INTEGER)
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vector_size = option_data.m_integer_values.size();
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else
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vector_size = option_data.m_float_values.size();
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for (size_t i = 0; i < vector_size; ++i)
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{
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// Got to do this garbage again.
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// Convert current step in to the real range value
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int current_step = config->GetSliderValue(i);
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std::string string_value;
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if (option_data.m_type == PostProcessingShaderConfiguration::ConfigurationOption::OptionType::OPTION_INTEGER)
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{
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s32 value = option_data.m_integer_step_values[i] * current_step + option_data.m_integer_min_values[i];
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m_post_processor->SetOptioni(config->GetOption(), i, value);
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string_value = std::to_string(value);
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}
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else
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{
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float value = option_data.m_float_step_values[i] * current_step + option_data.m_float_min_values[i];
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m_post_processor->SetOptionf(config->GetOption(), i, value);
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string_value = std::to_string(value);
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}
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// Update the text box to include the new value
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config->SetSliderText(i, string_value);
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}
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ev.Skip();
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}
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void PostProcessingConfigDiag::Event_ClickClose(wxCommandEvent&)
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{
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Close();
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}
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void PostProcessingConfigDiag::Event_Close(wxCloseEvent& ev)
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{
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EndModal(wxID_OK);
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}
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