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00001 /**************************************************************************************/ 00002 /* */ 00003 /* Visualization Library */ 00004 /* http://www.visualizationlibrary.org */ 00005 /* */ 00006 /* Copyright (c) 2005-2010, Michele Bosi */ 00007 /* All rights reserved. */ 00008 /* */ 00009 /* Redistribution and use in source and binary forms, with or without modification, */ 00010 /* are permitted provided that the following conditions are met: */ 00011 /* */ 00012 /* - Redistributions of source code must retain the above copyright notice, this */ 00013 /* list of conditions and the following disclaimer. */ 00014 /* */ 00015 /* - Redistributions in binary form must reproduce the above copyright notice, this */ 00016 /* list of conditions and the following disclaimer in the documentation and/or */ 00017 /* other materials provided with the distribution. */ 00018 /* */ 00019 /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND */ 00020 /* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED */ 00021 /* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ 00022 /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR */ 00023 /* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */ 00024 /* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ 00025 /* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */ 00026 /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ 00027 /* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */ 00028 /* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 00029 /* */ 00030 /**************************************************************************************/ 00031 00032 #include <vlQt4/Qt4Widget.hpp> 00033 #include <vlCore/Log.hpp> 00034 00035 using namespace vl; 00036 using namespace vlQt4; 00037 00038 void Qt4Widget::translateKeyEvent(QKeyEvent* ev, unsigned short& unicode_out, EKey& key_out) 00039 { 00040 // translate non unicode characters 00041 key_out = Key_None; 00042 unicode_out = 0; 00043 00044 switch(ev->key()) 00045 { 00046 case Qt::Key_Clear: key_out = Key_Clear; break; 00047 case Qt::Key_Control: key_out = Key_Ctrl; break; 00048 // case Qt::Key_LCONTROL: key_out = Key_LeftCtrl; break; 00049 // case Qt::Key_RCONTROL: key_out = Key_RightCtrl; break; 00050 case Qt::Key_Alt: key_out = Key_Alt; break; 00051 // case Qt::Key_LMENU: key_out = Key_LeftAlt; break; 00052 // case Qt::Key_RMENU: key_out = Key_RightAlt; break; 00053 case Qt::Key_Shift: key_out = Key_Shift; break; 00054 // case Qt::Key_LSHIFT: key_out = Key_LeftShift; break; 00055 // case Qt::Key_RSHIFT: key_out = Key_RightShift; break; 00056 case Qt::Key_Insert: key_out = Key_Insert; break; 00057 case Qt::Key_Delete: key_out = Key_Delete; break; 00058 case Qt::Key_Home: key_out = Key_Home; break; 00059 case Qt::Key_End: key_out = Key_End; break; 00060 case Qt::Key_Print: key_out = Key_Print; break; 00061 case Qt::Key_Pause: key_out = Key_Pause; break; 00062 case Qt::Key_PageUp: key_out = Key_PageUp; break; 00063 case Qt::Key_PageDown: key_out = Key_PageDown; break; 00064 case Qt::Key_Left: key_out = Key_Left; break; 00065 case Qt::Key_Right: key_out = Key_Right; break; 00066 case Qt::Key_Up: key_out = Key_Up; break; 00067 case Qt::Key_Down: key_out = Key_Down; break; 00068 case Qt::Key_F1: key_out = Key_F1; break; 00069 case Qt::Key_F2: key_out = Key_F2; break; 00070 case Qt::Key_F3: key_out = Key_F3; break; 00071 case Qt::Key_F4: key_out = Key_F4; break; 00072 case Qt::Key_F5: key_out = Key_F5; break; 00073 case Qt::Key_F6: key_out = Key_F6; break; 00074 case Qt::Key_F7: key_out = Key_F7; break; 00075 case Qt::Key_F8: key_out = Key_F8; break; 00076 case Qt::Key_F9: key_out = Key_F9; break; 00077 case Qt::Key_F10: key_out = Key_F10; break; 00078 case Qt::Key_F11: key_out = Key_F11; break; 00079 case Qt::Key_F12: key_out = Key_F12; break; 00080 00081 case Qt::Key_0: key_out = Key_0; break; 00082 case Qt::Key_1: key_out = Key_1; break; 00083 case Qt::Key_2: key_out = Key_2; break; 00084 case Qt::Key_3: key_out = Key_3; break; 00085 case Qt::Key_4: key_out = Key_4; break; 00086 case Qt::Key_5: key_out = Key_5; break; 00087 case Qt::Key_6: key_out = Key_6; break; 00088 case Qt::Key_7: key_out = Key_7; break; 00089 case Qt::Key_8: key_out = Key_8; break; 00090 case Qt::Key_9: key_out = Key_9; break; 00091 00092 case Qt::Key_A: key_out = Key_A; break; 00093 case Qt::Key_B: key_out = Key_B; break; 00094 case Qt::Key_C: key_out = Key_C; break; 00095 case Qt::Key_D: key_out = Key_D; break; 00096 case Qt::Key_E: key_out = Key_E; break; 00097 case Qt::Key_F: key_out = Key_F; break; 00098 case Qt::Key_G: key_out = Key_G; break; 00099 case Qt::Key_H: key_out = Key_H; break; 00100 case Qt::Key_I: key_out = Key_I; break; 00101 case Qt::Key_J: key_out = Key_J; break; 00102 case Qt::Key_K: key_out = Key_K; break; 00103 case Qt::Key_L: key_out = Key_L; break; 00104 case Qt::Key_M: key_out = Key_M; break; 00105 case Qt::Key_N: key_out = Key_N; break; 00106 case Qt::Key_O: key_out = Key_O; break; 00107 case Qt::Key_P: key_out = Key_P; break; 00108 case Qt::Key_Q: key_out = Key_Q; break; 00109 case Qt::Key_R: key_out = Key_R; break; 00110 case Qt::Key_S: key_out = Key_S; break; 00111 case Qt::Key_T: key_out = Key_T; break; 00112 case Qt::Key_U: key_out = Key_U; break; 00113 case Qt::Key_V: key_out = Key_V; break; 00114 case Qt::Key_W: key_out = Key_W; break; 00115 case Qt::Key_X: key_out = Key_X; break; 00116 case Qt::Key_Y: key_out = Key_Y; break; 00117 case Qt::Key_Z: key_out = Key_Z; break; 00118 } 00119 00120 // fill unicode 00121 QString ustring = ev->text(); 00122 if ( ustring.length() == 1 ) 00123 { 00124 unicode_out = ustring[0].unicode(); 00125 00126 // fill key 00127 switch(unicode_out) 00128 { 00129 case L'0': key_out = Key_0; break; 00130 case L'1': key_out = Key_1; break; 00131 case L'2': key_out = Key_2; break; 00132 case L'3': key_out = Key_3; break; 00133 case L'4': key_out = Key_4; break; 00134 case L'5': key_out = Key_5; break; 00135 case L'6': key_out = Key_6; break; 00136 case L'7': key_out = Key_7; break; 00137 case L'8': key_out = Key_8; break; 00138 case L'9': key_out = Key_9; break; 00139 00140 case L'A': key_out = Key_A; break; 00141 case L'B': key_out = Key_B; break; 00142 case L'C': key_out = Key_C; break; 00143 case L'D': key_out = Key_D; break; 00144 case L'E': key_out = Key_E; break; 00145 case L'F': key_out = Key_F; break; 00146 case L'G': key_out = Key_G; break; 00147 case L'H': key_out = Key_H; break; 00148 case L'I': key_out = Key_I; break; 00149 case L'J': key_out = Key_J; break; 00150 case L'K': key_out = Key_K; break; 00151 case L'L': key_out = Key_L; break; 00152 case L'M': key_out = Key_M; break; 00153 case L'N': key_out = Key_N; break; 00154 case L'O': key_out = Key_O; break; 00155 case L'P': key_out = Key_P; break; 00156 case L'Q': key_out = Key_Q; break; 00157 case L'R': key_out = Key_R; break; 00158 case L'S': key_out = Key_S; break; 00159 case L'T': key_out = Key_T; break; 00160 case L'U': key_out = Key_U; break; 00161 case L'V': key_out = Key_V; break; 00162 case L'W': key_out = Key_W; break; 00163 case L'X': key_out = Key_X; break; 00164 case L'Y': key_out = Key_Y; break; 00165 case L'Z': key_out = Key_Z; break; 00166 00167 case L'a': key_out = Key_A; break; 00168 case L'b': key_out = Key_B; break; 00169 case L'c': key_out = Key_C; break; 00170 case L'd': key_out = Key_D; break; 00171 case L'e': key_out = Key_E; break; 00172 case L'f': key_out = Key_F; break; 00173 case L'g': key_out = Key_G; break; 00174 case L'h': key_out = Key_H; break; 00175 case L'i': key_out = Key_I; break; 00176 case L'j': key_out = Key_J; break; 00177 case L'k': key_out = Key_K; break; 00178 case L'l': key_out = Key_L; break; 00179 case L'm': key_out = Key_M; break; 00180 case L'n': key_out = Key_N; break; 00181 case L'o': key_out = Key_O; break; 00182 case L'p': key_out = Key_P; break; 00183 case L'q': key_out = Key_Q; break; 00184 case L'r': key_out = Key_R; break; 00185 case L's': key_out = Key_S; break; 00186 case L't': key_out = Key_T; break; 00187 case L'u': key_out = Key_U; break; 00188 case L'v': key_out = Key_V; break; 00189 case L'w': key_out = Key_W; break; 00190 case L'x': key_out = Key_X; break; 00191 case L'y': key_out = Key_Y; break; 00192 case L'z': key_out = Key_Z; break; 00193 00194 case 13: key_out = Key_Return; break; 00195 case 8: key_out = Key_BackSpace; break; 00196 case 9: key_out = Key_Tab; break; 00197 case L' ': key_out = Key_Space; break; 00198 00199 case 27: key_out = Key_Escape; break; 00200 case L'!': key_out = Key_Exclam; break; 00201 case L'"': key_out = Key_QuoteDbl; break; 00202 case L'#': key_out = Key_Hash; break; 00203 case L'$': key_out = Key_Dollar; break; 00204 case L'&': key_out = Key_Ampersand; break; 00205 case L'\'': key_out = Key_Quote; break; 00206 case L'(': key_out = Key_LeftParen; break; 00207 case L')': key_out = Key_RightParen; break; 00208 case L'*': key_out = Key_Asterisk; break; 00209 case L'+': key_out = Key_Plus; break; 00210 case L',': key_out = Key_Comma; break; 00211 case L'-': key_out = Key_Minus; break; 00212 case L'.': key_out = Key_Period; break; 00213 case L'\\': key_out = Key_Slash; break; 00214 case L':': key_out = Key_Colon; break; 00215 case L';': key_out = Key_Semicolon; break; 00216 case L'<': key_out = Key_Less; break; 00217 case L'=': key_out = Key_Equal; break; 00218 case L'>': key_out = Key_Greater; break; 00219 case L'?': key_out = Key_Question; break; 00220 case L'@': key_out = Key_At; break; 00221 case L'[': key_out = Key_LeftBracket; break; 00222 case L'/': key_out = Key_BackSlash; break; 00223 case L']': key_out = Key_RightBracket; break; 00224 case L'|': key_out = Key_Caret; break; 00225 case L'_': key_out = Key_Underscore; break; 00226 case L'`': key_out = Key_QuoteLeft; break; 00227 } 00228 } 00229 } 00230 //-----------------------------------------------------------------------------