1 /* 2 * Copyright (C) 2019-2020 by the Widelands Development Team 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * as published by the Free Software Foundation; either version 2 7 * of the License, or (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17 * 18 */ 19 20 #ifndef WL_EDITOR_UI_MENUS_MAP_SIZE_BOX_H 21 #define WL_EDITOR_UI_MENUS_MAP_SIZE_BOX_H 22 23 #include "ui_basic/box.h" 24 #include "ui_basic/dropdown.h" 25 26 /** 27 * A box containing 2 dropdowns to select map width and height with horizontal layout. 28 * Selections are taken from Widelands::kMapDimensions. 29 */ 30 struct MapSizeBox : public UI::Box { 31 32 /** 33 * @param parent The parent panel 34 * @param name A string to prefix for the dropdown names, so that they can be idenfitied uniquely 35 * @param spacing The horizontal space between the 2 dropdowns 36 * @param map_width Width to preselect 37 * @param map_height Height to preselect 38 */ 39 MapSizeBox(UI::Box& parent, const std::string& name, int spacing, int map_width, int map_height); 40 41 /// This function will be triggered when a new width or height is selected from the dropdowns 42 void set_selection_function(const std::function<void()> func); 43 /// The currently selected width 44 uint32_t selected_width() const; 45 /// The currently selected height 46 uint32_t selected_height() const; 47 /// Set the selected width 48 void select_width(int new_width); 49 /// Set the selected height 50 void select_height(int new_height); 51 52 private: 53 UI::Dropdown<uint32_t> width_; 54 UI::Dropdown<uint32_t> height_; 55 }; 56 57 #endif // end of include guard: WL_EDITOR_UI_MENUS_MAP_SIZE_BOX_H 58