theme_editor.hpp

Go to the documentation of this file.

#pragma once
 
#include "components/ui/imgui/imgui.h"
 
#include "components/resources/engine_text/engine_text.h"
#include "components/settings/config/config.h"
#include "components/ui/themes/themes.h"
 
class BlamImGuiWindow_ModernThemeEditor : public BlamImGuiWindow
{
private:
    std::string selected_theme = ENGINE_TEXT("choose");   
    std::string selected_metrics = ENGINE_TEXT("choose"); 
    float global_ui_scale = 1.0f; 
    int active_theme_index = -1;  
 
public:
    void Draw()
    {
        if (!show)
        {
            return;
        }
 
        if (ImGui::Begin("Theme Editor", &show))
        {
            if (ImGui::BeginCombo("theme", selected_theme.c_str()))
            {
                for (int i = 0; i < Blam::UI::Themes::GetColorSchemeList()->size(); i++)
                {
                    BlamColorScheme theme = Blam::UI::Themes::GetColorSchemeList()->at(i);
 
                    if (ImGui::Selectable(theme.name.c_str()))
                    {
                        selected_theme = theme.name;
                        active_theme_index = i;
                        theme.ApplyTheme();
                    }
                }
 
                ImGui::EndCombo();
            }
 
            if (ImGui::BeginCombo("metrics", selected_metrics.c_str()))
            {
                for (int i = 0; i < Blam::UI::Themes::GetMetricsList()->size(); i++)
                {
                    BlamThemeMetrics metrics = Blam::UI::Themes::GetMetricsList()->at(i);
 
                    if (ImGui::Selectable(metrics.name.c_str()))
                    {
                        selected_metrics = metrics.name;
                        active_theme_index = i;
                        metrics.ApplyMetrics();
                    }
                }
 
                ImGui::EndCombo();
            }
 
            ImGuiIO& io = ImGui::GetIO();
            ImFont* font_current = ImGui::GetFont();
 
            if (ImGui::BeginCombo("imgui font", font_current->GetDebugName()))
            {
                for (int i = 0; i < io.Fonts->Fonts.Size; i++)
                {
                    ImFont* font = io.Fonts->Fonts[i];
                    ImGui::PushID((void*)font);
 
                    if (ImGui::Selectable(font->GetDebugName(), font == font_current))
                    {
                        io.FontDefault = font;
                    }
 
                    ImGui::PopID();
                }
 
                ImGui::EndCombo();
            }
 
            ImGui::SameLine();
            Blam::UI::ImGUI::Widgets::ShowHelpMarker(ENGINE_TEXT("imgui_theme_picker_font_info").c_str());
 
            ImGui::InputFloat("imgui ui scale", &global_ui_scale, 1.0f, 0.0f, 20.0f);
            ImGui::SameLine();
            Blam::UI::ImGUI::Widgets::ShowHelpMarker(ENGINE_TEXT("imgui_theme_editor_ui_scale_help_text").c_str());
 
            if (ImGui::Button("Update Scale"))
            {
                ImGui::GetStyle().ScaleAllSizes(global_ui_scale);
            }
        }
 
        ImGui::End();
    }
};