font_box.h

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#pragma once
#include <xtd/static.h>
#include "font_dialog.h"
#include "font_box_options.h"

namespace xtd {
  namespace forms {
    class font_box final static_ {
    public:
      
      static dialog_result show(xtd::drawing::font& font) { return show_font_box(font); }

      static dialog_result show(xtd::drawing::font& font, const font_box_options options) { return show_font_box(font, nullptr, nullptr, options); }
   
      static dialog_result show(xtd::drawing::font& font, const iwin32_window& owner) { return show_font_box(font, nullptr, &owner); }

      static dialog_result show(xtd::drawing::font& font, const iwin32_window& owner,  const font_box_options options) { return show_font_box(font, nullptr, &owner, options); }

      static dialog_result show(xtd::drawing::font& font, xtd::drawing::color& color) { return show_font_box(font, &color); }

      static dialog_result show(xtd::drawing::font& font, xtd::drawing::color& color, const font_box_options options) { return show_font_box(font, &color, nullptr, options); }

      static dialog_result show(xtd::drawing::font& font, xtd::drawing::color& color, const iwin32_window& owner) { return show_font_box(font, &color, &owner); }

      static dialog_result show(xtd::drawing::font& font, xtd::drawing::color& color, const iwin32_window& owner, const font_box_options options) { return show_font_box(font, &color, &owner, options); }

    private:
      static dialog_result show_font_box(xtd::drawing::font& font, xtd::drawing::color* color = nullptr, const iwin32_window* owner = nullptr, font_box_options options = font_box_options::none) {
        font_dialog dialog{};
        if (color) {
          options |= font_box_options::show_color;
          dialog.color(*color);
        }
        dialog.allow_simulation(options & font_box_options::allow_simulations)
              .allow_vector_fonts(options & font_box_options::allow_vector_fonts)
              .allow_vertical_fonts(options & font_box_options::allow_vertical_fonts)
              .allow_script_change(options & font_box_options::allow_script_change)
              .fixed_pitch_only(options & font_box_options::fixed_pitch_only)
              .font(font)
              .script_only(options & font_box_options::scripts_only)
              .show_apply(options & font_box_options::show_apply)
              .show_color(options & font_box_options::show_color)
              .show_effect(options & font_box_options::show_effects)
              .show_help(options & font_box_options::show_help);
        auto res = owner ? dialog.show_sheet_dialog(*owner) : dialog.show_dialog();
        if (res == dialog_result::ok) {
          font = dialog.font();
          if (color) *color = dialog.color();
        }
        return res;
      }
    };
  }
}