#include "TestImgui.h"
#include "modules/ImguiModule/ImguiModule.h"

TestImgui::TestImgui(Archimedes::App* a, void* h) : Archimedes::Module(a, h) {

    name = "TestImgui";

    ImguiModule* im = new ImguiModule(a, h);
    deps[*im] = im;
}

TestImgui::~TestImgui() {
    
    ImguiModule* im; { im = (ImguiModule*) moduleInstances[ImguiModule()]; }
    im->releaseContext(ImGui::GetCurrentContext());
}

void TestImgui::onLoad() {
    
    ImguiModule* im; { im = (ImguiModule*) moduleInstances[ImguiModule()]; }

    if(!im) {
        std::cout << "No ImguiModule for TestImgui!\n";
        std::abort();
    }

    ImGui::SetCurrentContext(im->aquireContext());

}

void TestImgui::run() {
    if(demo)
        ImGui::ShowDemoWindow(&this->demo);
    else
        app->emitEvent(new Archimedes::DoUnloadModuleEvent(name));

    {
        ImGuiIO& io = ImGui::GetIO();
        static float f = 0.0f;
        static int counter = 0;

        ImGui::Begin("TestImgui Module");                          // Create a window called "Hello, world!" and append into it.

        ImGui::Text("This is some useful text.");               // Display some text (you can use a format strings too)

        ImGui::SliderFloat("float", &f, 0.0f, 1.0f);            // Edit 1 float using a slider from 0.0f to 1.0f

        if (ImGui::Button("Button"))                            // Buttons return true when clicked (most widgets return true when edited/activated)
            counter++;
        ImGui::SameLine();
        ImGui::Text("counter = %d", counter);

        ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
        ImGui::End();
    }
}