/* ***** BEGIN LICENSE BLOCK ***** * Distributed under the BSD license: * * Copyright (c) 2015, xuewen.chu * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of xuewen.chu nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL xuewen.chu BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * ***** END LICENSE BLOCK ***** */ #ifndef __ngui__keyboard__ #define __ngui__keyboard__ #include "base/util.h" #include "base/map.h" XX_NS(ngui) class GUIApplication; #define xx_each_keyboard_key_name_table(F) \ F(KEYCODE_UNKNOWN, 0) \ F(KEYCODE_MOUSE_LEFT, 1) \ F(KEYCODE_MOUSE_CENTER, 2) \ F(KEYCODE_MOUSE_RIGHT, 3) \ F(KEYCODE_BACK_SPACE, 8) /* back space */ \ F(KEYCODE_TAB, 9) /* tab */ \ F(KEYCODE_CLEAR, 12) /* clear */ \ F(KEYCODE_ENTER, 13) /* enter */ \ F(KEYCODE_SHIFT, 16) /* shift */ \ F(KEYCODE_CTRL, 17) /* ctrl */ \ F(KEYCODE_ALT, 18) /* alt */ \ F(KEYCODE_CAPS_LOCK, 20) /* caps lock */ \ F(KEYCODE_ESC, 27) /* esc */ \ F(KEYCODE_SPACE, 32) /* space */ \ F(KEYCODE_COMMAND, 91) /* command/win */ \ F(KEYCODE_LEFT, 37) /* left */ \ F(KEYCODE_UP, 38) /* up */ \ F(KEYCODE_RIGHT, 39) /* right */ \ F(KEYCODE_DOWN, 40) /* down */ \ F(KEYCODE_INSERT, 45) /* insert */ \ F(KEYCODE_DELETE, 46) /* delete */ \ F(KEYCODE_PAGE_UP, 33) /* page up */ \ F(KEYCODE_PAGE_DOWN, 34) /* page down */ \ F(KEYCODE_MOVE_END, 35) /* end */ \ F(KEYCODE_MOVE_HOME, 36) /* home */ \ F(KEYCODE_SCROLL_LOCK, 145) \ F(KEYCODE_BREAK, 19) \ F(KEYCODE_SYSRQ, 124) \ F(KEYCODE_0, 48) /* 0 ) */ \ F(KEYCODE_1, 49) /* 1 ! */ \ F(KEYCODE_2, 50) /* 2 @ */ \ F(KEYCODE_3, 51) /* 3 # */ \ F(KEYCODE_4, 52) /* 4 $ */ \ F(KEYCODE_5, 53) /* 5 % */ \ F(KEYCODE_6, 54) /* 6 ^ */ \ F(KEYCODE_7, 55) /* 7 & */ \ F(KEYCODE_8, 56) /* 8 * */ \ F(KEYCODE_9, 57) /* 9 ( */ \ F(KEYCODE_A, 65) /* a-z */ \ F(KEYCODE_B, 66)\ F(KEYCODE_C, 67)\ F(KEYCODE_D, 68)\ F(KEYCODE_E, 69)\ F(KEYCODE_F, 70)\ F(KEYCODE_G, 71)\ F(KEYCODE_H, 72)\ F(KEYCODE_I, 73)\ F(KEYCODE_J, 74)\ F(KEYCODE_K, 75)\ F(KEYCODE_L, 76)\ F(KEYCODE_M, 77)\ F(KEYCODE_N, 78)\ F(KEYCODE_O, 79)\ F(KEYCODE_P, 80)\ F(KEYCODE_Q, 81)\ F(KEYCODE_R, 82)\ F(KEYCODE_S, 83)\ F(KEYCODE_T, 84)\ F(KEYCODE_U, 85)\ F(KEYCODE_V, 86)\ F(KEYCODE_W, 87)\ F(KEYCODE_X, 88)\ F(KEYCODE_Y, 89)\ F(KEYCODE_Z, 90)\ F(KEYCODE_NUM_LOCK, 144) /* numpad */ \ F(KEYCODE_NUMPAD_0, 96)\ F(KEYCODE_NUMPAD_1, 97)\ F(KEYCODE_NUMPAD_2, 98)\ F(KEYCODE_NUMPAD_3, 99)\ F(KEYCODE_NUMPAD_4, 100)\ F(KEYCODE_NUMPAD_5, 101)\ F(KEYCODE_NUMPAD_6, 102)\ F(KEYCODE_NUMPAD_7, 103)\ F(KEYCODE_NUMPAD_8, 104)\ F(KEYCODE_NUMPAD_9, 105)\ F(KEYCODE_NUMPAD_DIVIDE, 111) /* / */ \ F(KEYCODE_NUMPAD_MULTIPLY, 106) /* * */ \ F(KEYCODE_NUMPAD_SUBTRACT, 109) /* - */ \ F(KEYCODE_NUMPAD_ADD, 107) /* + */ \ F(KEYCODE_NUMPAD_DOT, 110) /* . */ \ F(KEYCODE_NUMPAD_ENTER, 108) /* enter */ \ F(KEYCODE_F1, 112) /* f1 - f12 */ \ F(KEYCODE_F2, 113) \ F(KEYCODE_F3, 114) \ F(KEYCODE_F4, 115) \ F(KEYCODE_F5, 116) \ F(KEYCODE_F6, 117) \ F(KEYCODE_F7, 118) \ F(KEYCODE_F8, 119) \ F(KEYCODE_F9, 120) \ F(KEYCODE_F10, 121) \ F(KEYCODE_F11, 122) \ F(KEYCODE_F12, 123) \ F(KEYCODE_SEMICOLON, 186) /* ; : */ \ F(KEYCODE_EQUALS, 187) /* = + */ \ F(KEYCODE_MINUS, 189) /* - _ */ \ F(KEYCODE_COMMA, 188) /* , < */ \ F(KEYCODE_PERIOD, 190) /* . > */ \ F(KEYCODE_SLASH, 191) /* / ? */ \ F(KEYCODE_GRAVE, 192) /* ` ~ */ \ F(KEYCODE_LEFT_BRACKET, 219) /* [ { */ \ F(KEYCODE_BACK_SLASH, 220) /* \ | */ \ F(KEYCODE_RIGHT_BRACKET, 221) /* ] } */ \ F(KEYCODE_APOSTROPHE, 222) /* ' " */ \ /* --------------------------------------------------- */ \ F(KEYCODE_HOME, 300) /* 按键Home */ \ F(KEYCODE_BACK, 301) /* 返回键 */ \ F(KEYCODE_CALL, 302) /* 拨号键 */ \ F(KEYCODE_ENDCALL, 303) /* 挂机键 */ \ F(KEYCODE_STAR, 304) /* * */ \ F(KEYCODE_POUND, 305) /* # */ \ F(KEYCODE_CENTER, 306) /* 导航键 确定键 */ \ F(KEYCODE_VOLUME_UP, 307) /* 音量增加键 */ \ F(KEYCODE_VOLUME_DOWN, 308) /* 音量减小键 */ \ F(KEYCODE_POWER, 309) /* 电源键 */ \ F(KEYCODE_CAMERA, 310) /* 拍照键 */ \ F(KEYCODE_FOCUS, 311) /* 拍照对焦键 */ \ F(KEYCODE_MENU, 312) /* 菜单键 */ \ F(KEYCODE_SEARCH, 313) /* 搜索键 */ \ F(KEYCODE_MEDIA_PLAY_PAUSE, 314) /* 多媒体键 播放/暂停 */ \ F(KEYCODE_MEDIA_STOP, 315) /* 多媒体键 停止 */ \ F(KEYCODE_MEDIA_NEXT, 316) /* 多媒体键 下一首 */ \ F(KEYCODE_MEDIA_PREVIOUS, 317) /* 多媒体键 上一首 */ \ F(KEYCODE_MEDIA_REWIND, 318) /* 多媒体键 快退 */ \ F(KEYCODE_MEDIA_FAST_FORWARD,319) /* 多媒体键 快进 */ \ F(KEYCODE_MUTE, 320) /* 话筒静音键 */ \ F(KEYCODE_CHANNEL_UP, 321) /* 按键Channel up */ \ F(KEYCODE_CHANNEL_DOWN, 322) /* 按键Channel down */ \ F(KEYCODE_MEDIA_PLAY, 323) /* 多媒体键 播放 */ \ F(KEYCODE_MEDIA_PAUSE, 324) /* 多媒体键 暂停 */ \ F(KEYCODE_MEDIA_CLOSE, 325) /* 多媒体键 关闭 */ \ F(KEYCODE_MEDIA_EJECT, 326) /* 多媒体键 弹出 */ \ F(KEYCODE_MEDIA_RECORD, 327) /* 多媒体键 录音 */ \ F(KEYCODE_VOLUME_MUTE, 328) /* 扬声器静音键 */ \ F(KEYCODE_MUSIC, 329) /* music */ \ F(KEYCODE_EXPLORER, 330) /* 按键Explorer special function */ \ F(KEYCODE_ENVELOPE, 331) /* 按键Envelope special function */ \ F(KEYCODE_BOOKMARK, 332) /* 按键Bookmark */ \ F(KEYCODE_ZOOM_IN, 333) /* 放大键 */ \ F(KEYCODE_ZOOM_OUT, 334) /* 缩小键 */ \ F(KEYCODE_HELP, 335) /* Help */ \ enum KeyboardKeyName { #define xx_def_enum_keyboard_key_name(Name, Code) Name = Code, xx_each_keyboard_key_name_table(xx_def_enum_keyboard_key_name) #undef xx_def_enum_keyboard_key_name }; /** * @class KeyboardAdapter */ class XX_EXPORT KeyboardAdapter: public Object { public: KeyboardAdapter(); /** * @func create */ static KeyboardAdapter* create(); /** * @func keyname */ inline KeyboardKeyName keyname() const { return keyname_; } /** * @func keypress */ inline int keypress() const { return keypress_; } inline bool shift() const { return shift_; } inline bool alt() const { return alt_; } inline bool ctrl() const { return ctrl_; } inline bool command() const { return command_; } inline bool caps_lock() const { return caps_lock_; } inline int repeat() const { return repeat_; } inline int device() const { return device_; } inline int source() const { return source_; } /** * @func dispatch */ void dispatch(int keycode, bool soft, bool down, int repeat, int device, int source); protected: /** * @func transformation_keypress */ virtual int transformation_keypress(KeyboardKeyName name); /** * @func transformation */ virtual bool transformation(int keycode, bool soft, bool down); struct AsciiKeyboardKeycode { KeyboardKeyName name; bool is_shift; }; struct SymbolKeypressValue { int normal, shift; }; Map m_keycodes; Map m_ascii_keycodes; Map m_symbol_keypress; GUIApplication* app_; KeyboardKeyName keyname_; int keypress_; bool shift_; bool alt_, ctrl_; bool command_, caps_lock_; int repeat_, device_, source_; }; XX_END #endif