package codes.som.hibiscus.gui

import codes.som.hibiscus.mc
import imgui.ImGui
import imgui.flag.ImGuiConfigFlags
import imgui.gl3.ImGuiImplGl3
import imgui.glfw.ImGuiImplGlfw
import net.minecraft.client.gui.screen.Screen
import net.minecraft.client.util.math.MatrixStack
import net.minecraft.text.Text
import org.lwjgl.glfw.GLFW


object ImGuiScreen : Screen(Text.of("hacker_menu")) {
    private val imGuiGlfw = ImGuiImplGlfw()
    private val imGuiGl3 = ImGuiImplGl3()

    init {
        ImGui.createContext()
        imGuiGlfw.init(mc.window.handle, true)
        imGuiGl3.init()
    }

    override fun render(matrices: MatrixStack?, mouseX: Int, mouseY: Int, delta: Float) {
        super.render(matrices, mouseX, mouseY, delta)

        imGuiGlfw.newFrame()
        ImGui.newFrame()

        ImGui.begin("hello")
        ImGui.text("you just got hacked by didi @ digitalgangster")
        ImGui.end()

        ImGui.render()
        imGuiGl3.renderDrawData(ImGui.getDrawData())

        if (ImGui.getIO().hasConfigFlags(ImGuiConfigFlags.ViewportsEnable)) {
            val backupWindowPtr = GLFW.glfwGetCurrentContext()
            ImGui.updatePlatformWindows()
            ImGui.renderPlatformWindowsDefault()
            GLFW.glfwMakeContextCurrent(backupWindowPtr)
        }
    }

    override fun shouldPause() = false
}