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Fixes json import, removes lambda functions
1 parent 99b6f85 commit 8d9e8ed

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2 files changed

+117
-114
lines changed

2 files changed

+117
-114
lines changed

‎editor/themes/theme.cpp

Lines changed: 115 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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#include "theme.h"
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void setVec2(const JSON::json& j, const char* key, ImVec2& ref)
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{
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if (j.contains(key) && j[key].is_array() && j[key].size() == 2)
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{
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ref = ImVec2(j[key][0], j[key][1]);
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}
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}
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void setFloat(const JSON::json& j, const char* key, float& ref)
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{
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if (j.contains(key))
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{
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ref = j[key].get<float>();
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}
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}
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void setColor(const JSON::json& j, const char* key, ImVec4& ref)
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{
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if (j.contains(key) && j[key].is_array() && j[key].size() == 4)
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{
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ref = ImVec4(j[key][0], j[key][1], j[key][2], j[key][3]);
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}
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}
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void ThemeDefinition::apply() const
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{
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ImGui::StyleColorsDark(); // Base reset
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ImGuiStyle& style = ImGui::GetStyle();
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ImVec4* colors = style.Colors;
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if (!m_ThemeData.contains("style") && !m_ThemeData.contains("colors"))
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{
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return;
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}
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if (m_ThemeData.contains("style"))
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{
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const auto& s = m_ThemeData["style"];
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setVec2(s, "WindowPadding", style.WindowPadding);
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setFloat(s, "WindowRounding", style.WindowRounding);
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setVec2(s, "FramePadding", style.FramePadding);
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setFloat(s, "FrameRounding", style.FrameRounding);
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setVec2(s, "ItemSpacing", style.ItemSpacing);
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setVec2(s, "ItemInnerSpacing", style.ItemInnerSpacing);
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setFloat(s, "IndentSpacing", style.IndentSpacing);
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setFloat(s, "ScrollbarSize", style.ScrollbarSize);
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setFloat(s, "ScrollbarRounding", style.ScrollbarRounding);
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setFloat(s, "GrabMinSize", style.GrabMinSize);
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setFloat(s, "GrabRounding", style.GrabRounding);
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}
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if (m_ThemeData.contains("colors"))
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{
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const auto& c = m_ThemeData["colors"];
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setColor(c, "Text", colors[ImGuiCol_Text]);
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setColor(c, "TextDisabled", colors[ImGuiCol_TextDisabled]);
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setColor(c, "WindowBg", colors[ImGuiCol_WindowBg]);
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setColor(c, "ChildBg", colors[ImGuiCol_ChildBg]);
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setColor(c, "PopupBg", colors[ImGuiCol_PopupBg]);
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setColor(c, "Border", colors[ImGuiCol_Border]);
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setColor(c, "BorderShadow", colors[ImGuiCol_BorderShadow]);
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setColor(c, "FrameBg", colors[ImGuiCol_FrameBg]);
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setColor(c, "FrameBgHovered", colors[ImGuiCol_FrameBgHovered]);
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setColor(c, "FrameBgActive", colors[ImGuiCol_FrameBgActive]);
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setColor(c, "TitleBg", colors[ImGuiCol_TitleBg]);
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setColor(c, "TitleBgActive", colors[ImGuiCol_TitleBgActive]);
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setColor(c, "TitleBgCollapsed", colors[ImGuiCol_TitleBgCollapsed]);
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setColor(c, "MenuBarBg", colors[ImGuiCol_MenuBarBg]);
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setColor(c, "ScrollbarBg", colors[ImGuiCol_ScrollbarBg]);
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setColor(c, "ScrollbarGrab", colors[ImGuiCol_ScrollbarGrab]);
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setColor(c, "ScrollbarGrabHovered", colors[ImGuiCol_ScrollbarGrabHovered]);
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setColor(c, "ScrollbarGrabActive", colors[ImGuiCol_ScrollbarGrabActive]);
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setColor(c, "CheckMark", colors[ImGuiCol_CheckMark]);
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setColor(c, "SliderGrab", colors[ImGuiCol_SliderGrab]);
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setColor(c, "SliderGrabActive", colors[ImGuiCol_SliderGrabActive]);
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setColor(c, "Button", colors[ImGuiCol_Button]);
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setColor(c, "ButtonHovered", colors[ImGuiCol_ButtonHovered]);
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setColor(c, "ButtonActive", colors[ImGuiCol_ButtonActive]);
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setColor(c, "Header", colors[ImGuiCol_Header]);
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setColor(c, "HeaderHovered", colors[ImGuiCol_HeaderHovered]);
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setColor(c, "HeaderActive", colors[ImGuiCol_HeaderActive]);
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setColor(c, "Separator", colors[ImGuiCol_Separator]);
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setColor(c, "SeparatorHovered", colors[ImGuiCol_SeparatorHovered]);
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setColor(c, "SeparatorActive", colors[ImGuiCol_SeparatorActive]);
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setColor(c, "ResizeGrip", colors[ImGuiCol_ResizeGrip]);
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setColor(c, "ResizeGripHovered", colors[ImGuiCol_ResizeGripHovered]);
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setColor(c, "ResizeGripActive", colors[ImGuiCol_ResizeGripActive]);
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setColor(c, "Tab", colors[ImGuiCol_Tab]);
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setColor(c, "TabHovered", colors[ImGuiCol_TabHovered]);
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setColor(c, "TabActive", colors[ImGuiCol_TabActive]);
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setColor(c, "TabUnfocused", colors[ImGuiCol_TabUnfocused]);
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setColor(c, "TabUnfocusedActive", colors[ImGuiCol_TabUnfocusedActive]);
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setColor(c, "DockingPreview", colors[ImGuiCol_DockingPreview]);
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setColor(c, "DockingEmptyBg", colors[ImGuiCol_DockingEmptyBg]);
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setColor(c, "PlotLines", colors[ImGuiCol_PlotLines]);
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setColor(c, "PlotLinesHovered", colors[ImGuiCol_PlotLinesHovered]);
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setColor(c, "PlotHistogram", colors[ImGuiCol_PlotHistogram]);
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setColor(c, "PlotHistogramHovered", colors[ImGuiCol_PlotHistogramHovered]);
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setColor(c, "TableHeaderBg", colors[ImGuiCol_TableHeaderBg]);
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setColor(c, "TableBorderStrong", colors[ImGuiCol_TableBorderStrong]);
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setColor(c, "TableBorderLight", colors[ImGuiCol_TableBorderLight]);
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setColor(c, "TableRowBg", colors[ImGuiCol_TableRowBg]);
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setColor(c, "TableRowBgAlt", colors[ImGuiCol_TableRowBgAlt]);
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setColor(c, "TextSelectedBg", colors[ImGuiCol_TextSelectedBg]);
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setColor(c, "DragDropTarget", colors[ImGuiCol_DragDropTarget]);
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setColor(c, "NavHighlight", colors[ImGuiCol_NavHighlight]);
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setColor(c, "NavWindowingHighlight", colors[ImGuiCol_NavWindowingHighlight]);
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setColor(c, "NavWindowingDimBg", colors[ImGuiCol_NavWindowingDimBg]);
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setColor(c, "ModalWindowDimBg", colors[ImGuiCol_ModalWindowDimBg]);
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}
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}

‎editor/themes/theme.h

Lines changed: 2 additions & 114 deletions
Original file line numberDiff line numberDiff line change
@@ -1,124 +1,12 @@
11
#pragma once
22

33
#include "common/types.h"
4-
#include "../../rootex/vendor/JSON/json.hpp"
5-
#include <fstream>
64

75
struct ThemeDefinition
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{
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String m_Name;
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String m_filePath;
11-
nlohmann::json m_ThemeData;
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JSON::json m_ThemeData;
1210

13-
void apply() const
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{
15-
ImGui::StyleColorsDark(); // Base reset
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17-
ImGuiStyle& style = ImGui::GetStyle();
18-
ImVec4* colors = style.Colors;
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// Only apply if present
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if (!m_ThemeData.contains("style") && !m_ThemeData.contains("colors"))
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{
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return;
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}
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// --- Lambda utilities ---
27-
auto setVec2 = [](const nlohmann::json& j, const char* key, ImVec2& ref)
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{
29-
if (j.contains(key) && j[key].is_array() && j[key].size() == 2)
30-
ref = ImVec2(j[key][0], j[key][1]);
31-
};
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33-
auto setFloat = [](const nlohmann::json& j, const char* key, float& ref)
34-
{
35-
if (j.contains(key))
36-
ref = j[key].get<float>();
37-
};
38-
39-
auto setColor = [](const nlohmann::json& j, const char* key, ImVec4& ref)
40-
{
41-
if (j.contains(key) && j[key].is_array() && j[key].size() == 4)
42-
ref = ImVec4(j[key][0], j[key][1], j[key][2], j[key][3]);
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};
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// --- Apply style if present ---
46-
if (m_ThemeData.contains("style"))
47-
{
48-
const auto& s = m_ThemeData["style"];
49-
setVec2(s, "WindowPadding", style.WindowPadding);
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setFloat(s, "WindowRounding", style.WindowRounding);
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setVec2(s, "FramePadding", style.FramePadding);
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setFloat(s, "FrameRounding", style.FrameRounding);
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setVec2(s, "ItemSpacing", style.ItemSpacing);
54-
setVec2(s, "ItemInnerSpacing", style.ItemInnerSpacing);
55-
setFloat(s, "IndentSpacing", style.IndentSpacing);
56-
setFloat(s, "ScrollbarSize", style.ScrollbarSize);
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setFloat(s, "ScrollbarRounding", style.ScrollbarRounding);
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setFloat(s, "GrabMinSize", style.GrabMinSize);
59-
setFloat(s, "GrabRounding", style.GrabRounding);
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}
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// --- Apply colors if present ---
63-
if (m_ThemeData.contains("colors"))
64-
{
65-
const auto& c = m_ThemeData["colors"];
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67-
setColor(c, "Text", colors[ImGuiCol_Text]);
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setColor(c, "TextDisabled", colors[ImGuiCol_TextDisabled]);
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setColor(c, "WindowBg", colors[ImGuiCol_WindowBg]);
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setColor(c, "ChildBg", colors[ImGuiCol_ChildBg]);
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setColor(c, "PopupBg", colors[ImGuiCol_PopupBg]);
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setColor(c, "Border", colors[ImGuiCol_Border]);
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setColor(c, "BorderShadow", colors[ImGuiCol_BorderShadow]);
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setColor(c, "FrameBg", colors[ImGuiCol_FrameBg]);
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setColor(c, "FrameBgHovered", colors[ImGuiCol_FrameBgHovered]);
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setColor(c, "FrameBgActive", colors[ImGuiCol_FrameBgActive]);
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setColor(c, "TitleBg", colors[ImGuiCol_TitleBg]);
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setColor(c, "TitleBgActive", colors[ImGuiCol_TitleBgActive]);
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setColor(c, "TitleBgCollapsed", colors[ImGuiCol_TitleBgCollapsed]);
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setColor(c, "MenuBarBg", colors[ImGuiCol_MenuBarBg]);
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setColor(c, "ScrollbarBg", colors[ImGuiCol_ScrollbarBg]);
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setColor(c, "ScrollbarGrab", colors[ImGuiCol_ScrollbarGrab]);
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setColor(c, "ScrollbarGrabHovered", colors[ImGuiCol_ScrollbarGrabHovered]);
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setColor(c, "ScrollbarGrabActive", colors[ImGuiCol_ScrollbarGrabActive]);
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setColor(c, "CheckMark", colors[ImGuiCol_CheckMark]);
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setColor(c, "SliderGrab", colors[ImGuiCol_SliderGrab]);
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setColor(c, "SliderGrabActive", colors[ImGuiCol_SliderGrabActive]);
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setColor(c, "Button", colors[ImGuiCol_Button]);
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setColor(c, "ButtonHovered", colors[ImGuiCol_ButtonHovered]);
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setColor(c, "ButtonActive", colors[ImGuiCol_ButtonActive]);
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setColor(c, "Header", colors[ImGuiCol_Header]);
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setColor(c, "HeaderHovered", colors[ImGuiCol_HeaderHovered]);
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setColor(c, "HeaderActive", colors[ImGuiCol_HeaderActive]);
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setColor(c, "Separator", colors[ImGuiCol_Separator]);
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setColor(c, "SeparatorHovered", colors[ImGuiCol_SeparatorHovered]);
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setColor(c, "SeparatorActive", colors[ImGuiCol_SeparatorActive]);
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setColor(c, "ResizeGrip", colors[ImGuiCol_ResizeGrip]);
98-
setColor(c, "ResizeGripHovered", colors[ImGuiCol_ResizeGripHovered]);
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setColor(c, "ResizeGripActive", colors[ImGuiCol_ResizeGripActive]);
100-
setColor(c, "Tab", colors[ImGuiCol_Tab]);
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setColor(c, "TabHovered", colors[ImGuiCol_TabHovered]);
102-
setColor(c, "TabActive", colors[ImGuiCol_TabActive]);
103-
setColor(c, "TabUnfocused", colors[ImGuiCol_TabUnfocused]);
104-
setColor(c, "TabUnfocusedActive", colors[ImGuiCol_TabUnfocusedActive]);
105-
setColor(c, "DockingPreview", colors[ImGuiCol_DockingPreview]);
106-
setColor(c, "DockingEmptyBg", colors[ImGuiCol_DockingEmptyBg]);
107-
setColor(c, "PlotLines", colors[ImGuiCol_PlotLines]);
108-
setColor(c, "PlotLinesHovered", colors[ImGuiCol_PlotLinesHovered]);
109-
setColor(c, "PlotHistogram", colors[ImGuiCol_PlotHistogram]);
110-
setColor(c, "PlotHistogramHovered", colors[ImGuiCol_PlotHistogramHovered]);
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setColor(c, "TableHeaderBg", colors[ImGuiCol_TableHeaderBg]);
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setColor(c, "TableBorderStrong", colors[ImGuiCol_TableBorderStrong]);
113-
setColor(c, "TableBorderLight", colors[ImGuiCol_TableBorderLight]);
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setColor(c, "TableRowBg", colors[ImGuiCol_TableRowBg]);
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setColor(c, "TableRowBgAlt", colors[ImGuiCol_TableRowBgAlt]);
116-
setColor(c, "TextSelectedBg", colors[ImGuiCol_TextSelectedBg]);
117-
setColor(c, "DragDropTarget", colors[ImGuiCol_DragDropTarget]);
118-
setColor(c, "NavHighlight", colors[ImGuiCol_NavHighlight]);
119-
setColor(c, "NavWindowingHighlight", colors[ImGuiCol_NavWindowingHighlight]);
120-
setColor(c, "NavWindowingDimBg", colors[ImGuiCol_NavWindowingDimBg]);
121-
setColor(c, "ModalWindowDimBg", colors[ImGuiCol_ModalWindowDimBg]);
122-
}
123-
}
11+
void apply() const;
12412
};

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