lighttroupe/luz-next

class    GuiChildUserObjectRenderer < GuiUserObjectRenderer
    LABEL_CHILD_INDEX_RANGE_COLOR = [0,1,0]
    LABEL_CHILD_SUMMARY_COLOR = [1,1,0]

    #
    # class level
    #
    def self.gui_render
        gui_render_label
    end

    #
    # instance level
    #
    def gui_render
        gui_render_background
        gui_render_label
        gui_render_summary
        gui_render_child_conditions
        gui_render_enable_checkbox
    end

    def hit_test_render!
        super
        enable_checkbox.hit_test_render!
    end

    def click(pointer)
        # TODO: move to user object editor
        super
        $gui.build_editor_for(@object, :pointer => pointer, :grab_keyboard_focus => true)
    end

private

    def label_width
        14
    end

    def gui_render_label
        with_translation(0.0, 0.24) {
            with_scale(0.8, 0.7) {
                super
            }
        }
    end

    def gui_render_summary
        @summary_label ||= GuiLabel.new.set(:text_align => :left, :width => 16, :offset_y => -0.25, :scale_x => 0.8, :scale_y => 0.45, :color => LABEL_CHILD_SUMMARY_COLOR)
        settings_summary = @object.settings_summary.join('  ')
        @summary_label.set_string(settings_summary)
        @summary_label.gui_render
    end

    def gui_render_child_conditions
        if @object.conditions.enable_child_index
            #@conditions_index_range_label = nil
            @conditions_index_range_label ||= GuiLabel.new.set(:text_align => :right, :width => 8, :scale_x => 0.45, :scale_y => 0.45, :color => LABEL_CHILD_INDEX_RANGE_COLOR)
            with_translation(0.25, 0.25) {
                if (@cached_child_number_min != @object.conditions.child_number_min) || (@cached_child_number_max != @object.conditions.child_number_max)
                    @cached_child_number_min, @cached_child_number_max = @object.conditions.child_number_min, @object.conditions.child_number_max
                    if @cached_child_number_min == @cached_child_number_max
                        @conditions_index_range_label.set_string("child #{@cached_child_number_min}")
                    else
                        @conditions_index_range_label.set_string("#{@cached_child_number_min}-#{@cached_child_number_max}")
                    end
                end
                @conditions_index_range_label.gui_render
            }
        end
    end

    def gui_render_enable_checkbox
        enable_checkbox.gui_render
    end

    def enable_checkbox
        @enable_checkbox ||= GuiToggle.new(@object, :enabled).set(:offset_x => -0.45, :offset_y => 0.10, :scale_x => 0.09, :scale_y => 0.8)
    end

    def label_color
        if @object.crashy?
            LABEL_COLOR_CRASHY
        elsif !@object.enabled?
            LABEL_COLOR_DISABLED
        elsif !@object.conditions.event_satisfied?
            LABEL_COLOR_EVENT_OFF
        else
            LABEL_COLOR
        end
    end
end