using ImGuiNET;
using T3.Editor.Gui.Styling;
using T3.Editor.Gui.UiHelpers;

namespace T3.Editor.Gui.Windows.Output;

internal sealed class EditResolutionDialog : ModalDialog
{
    public bool Draw(ResolutionHandling.Resolution resolution)
    {
        var success = false;
        if (BeginDialog("Edit output resolution"))
        {
            ImGui.SetNextItemWidth(120);
            ImGui.AlignTextToFramePadding();
            ImGui.TextUnformatted("Name:");
            ImGui.SameLine();
            ImGui.SetNextItemWidth(250);
            ImGui.InputText("##parameterName", ref resolution.Title, 255);

            ImGui.Spacing();

            ImGui.SetNextItemWidth(120);
            ImGui.AlignTextToFramePadding();
            ImGui.TextUnformatted("Resolution:");
            ImGui.SameLine();
            ImGui.SetNextItemWidth(250);

            var res = new int[2] { resolution.Size.Width, resolution.Size.Height };
            ImGui.DragInt2("##resolution", ref res[0], 255);
            resolution.Size.Width = res[0];
            resolution.Size.Height = res[1];
                
            ImGui.Checkbox("Use as aspect ratio", ref resolution.UseAsAspectRatio);

            if (CustomComponents.DrawCtaButton("Add", resolution.IsValid))
            {
                ImGui.CloseCurrentPopup();
                success = true;
            }

            ImGui.SameLine();
            if (CustomComponents.DrawCtaButton("Cancel", Icon.None, CustomComponents.ButtonStates.Emphasized))
            {
                if (!resolution.IsValid)
                {
                    ResolutionHandling.Resolutions.Remove(resolution);
                }
                ImGui.CloseCurrentPopup();
            }

            EndDialogContent();
        }

        EndDialog();
        return success;
    }
}