import imgui.ImGui;
import imgui.extension.imguiknobs.ImGuiKnobs;
import imgui.extension.imguiknobs.flag.ImGuiKnobFlags;
import imgui.extension.imguiknobs.flag.ImGuiKnobVariant;
import imgui.flag.ImGuiCond;
import imgui.flag.ImGuiWindowFlags;
import imgui.type.ImBoolean;
import imgui.type.ImFloat;

public class ExampleKnobs {

    private static final ImFloat EXAMPLE_TICK_KNOB_VAL = new ImFloat(0);
    private static final ImFloat EXAMPLE_DOT_KNOB_VAL = new ImFloat(0);
    private static final ImFloat EXAMPLE_SPACE_KNOB_VAL = new ImFloat(0);
    private static final ImFloat EXAMPLE_WIPER_KNOB_VAL = new ImFloat(0);
    private static final ImFloat EXAMPLE_WIPER_DOT_KNOB_VAL = new ImFloat(0);
    private static final ImFloat EXAMPLE_WIPER_ONLY_KNOB_VAL = new ImFloat(0);
    private static final ImFloat EXAMPLE_STEPPED_KNOB_VAL = new ImFloat(0);

    public static void show(final ImBoolean showKnobsWindow) {
        ImGui.setNextWindowSize(200, 400, ImGuiCond.Once);
        ImGui.setNextWindowPos(ImGui.getMainViewport().getPosX() + 200, ImGui.getMainViewport().getPosY() + 200, ImGuiCond.Once);
        if (ImGui.begin("Knobs Demo Window", showKnobsWindow, ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoCollapse)) {
            ImGui.textWrapped("This is a demo for dear ImGui Knobs");
            if (ImGui.beginChild("Float Knobs")) {
                ImGuiKnobs.knob("Example Tick Knob", EXAMPLE_TICK_KNOB_VAL, 0.0f, 10.0f, 0.2f, "%.1f", ImGuiKnobVariant.Tick, 50.0f, ImGuiKnobFlags.None, 1);
                ImGuiKnobs.knob("Example Dot Knob", EXAMPLE_DOT_KNOB_VAL, 0.0f, 10.0f, 0.2f, "%.1f", ImGuiKnobVariant.Dot, 50.0f, ImGuiKnobFlags.None, 1);
                ImGuiKnobs.knob("Example Space Knob", EXAMPLE_SPACE_KNOB_VAL, 0.0f, 10.0f, 0.2f, "%.1f", ImGuiKnobVariant.Space, 50.0f, ImGuiKnobFlags.None, 1);
                ImGuiKnobs.knob("Example Wiper Knob", EXAMPLE_WIPER_KNOB_VAL, 0.0f, 10.0f, 0.2f, "%.1f", ImGuiKnobVariant.Wiper, 50.0f, ImGuiKnobFlags.None, 1);
                ImGuiKnobs.knob("Example Wiper Dot Knob", EXAMPLE_WIPER_DOT_KNOB_VAL, 0.0f, 10.0f, 0.2f, "%.1f", ImGuiKnobVariant.WiperDot, 50.0f, ImGuiKnobFlags.None, 1);
                ImGuiKnobs.knob("Example Wiper Only Knob", EXAMPLE_WIPER_ONLY_KNOB_VAL, 0.0f, 10.0f, 0.2f, "%.1f", ImGuiKnobVariant.WiperOnly, 50.0f, ImGuiKnobFlags.None, 1);
                ImGuiKnobs.knob("Example Stepped Knob", EXAMPLE_STEPPED_KNOB_VAL, 0.0f, 10.0f, 0.2f, "%.1f", ImGuiKnobVariant.Stepped, 50.0f, ImGuiKnobFlags.None, 1);
                ImGui.endChild();
            }

            ImGui.end();
        }
    }

}