[476] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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| 27 | // $Id: G4UIWin32.cc,v 1.13 2006/06/29 19:09:45 gunter Exp $ |
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[483] | 28 | // GEANT4 tag $Name: geant4-08-01-patch-01 $ |
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[476] | 29 | // |
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| 30 | // G.Barrand |
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| 31 | |
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| 32 | //#define DEBUG |
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| 33 | |
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| 34 | #ifdef G4UI_BUILD_WIN32_SESSION |
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| 35 | |
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| 36 | // this : |
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| 37 | #include "G4UIWin32.hh" |
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| 38 | |
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| 39 | #include <string.h> |
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| 40 | |
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| 41 | #include <windows.h> |
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| 42 | #include <windowsx.h> |
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| 43 | #include <wingdi.h> |
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| 44 | |
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| 45 | #include <strstream> |
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| 46 | |
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| 47 | #include "G4UImanager.hh" |
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| 48 | #include "G4StateManager.hh" |
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| 49 | #include "G4UIcommandTree.hh" |
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| 50 | #include "G4UIcommandStatus.hh" |
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| 51 | #include "G4Win32.hh" |
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| 52 | |
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| 53 | #define TEXT_MAX_LINES 300 |
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| 54 | |
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| 55 | class TextBuffer |
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| 56 | { |
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| 57 | public: |
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| 58 | TextBuffer(); |
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| 59 | ~TextBuffer(); |
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| 60 | |
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| 61 | int GetNumberOfLines () { return linei;} |
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| 62 | void SetHeightOfPage (int a_height) { heightOfPage = a_height; } |
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| 63 | void SetEndOfPage (int a_value); |
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| 64 | int GetEndOfPage () { return endOfPage; } |
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| 65 | |
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| 66 | void IncrementEndOfPage (); |
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| 67 | void DecrementEndOfPage (); |
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| 68 | void JumpDownEndOfPage (); |
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| 69 | void JumpUpEndOfPage (); |
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| 70 | G4bool AppendString (char* a_string); |
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| 71 | void Draw (HDC a_hdc,RECT* a_rect); |
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| 72 | |
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| 73 | private: |
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| 74 | G4String* lines; |
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| 75 | int linen; |
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| 76 | int linei; |
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| 77 | int endOfPage,heightOfPage; |
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| 78 | char spaces[256]; |
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| 79 | }; |
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| 80 | |
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| 81 | TextBuffer::TextBuffer() |
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| 82 | : linei(0),linen(TEXT_MAX_LINES),endOfPage(0),heightOfPage(12) |
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| 83 | { |
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| 84 | lines = new G4String[linen]; |
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| 85 | for(int count=0;count<256;count++) spaces[count] = ' '; |
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| 86 | } |
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| 87 | |
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| 88 | TextBuffer::~TextBuffer() |
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| 89 | { |
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| 90 | delete [] lines; |
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| 91 | } |
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| 92 | |
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| 93 | void TextBuffer::SetEndOfPage (int a_value) |
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| 94 | { |
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| 95 | if( (a_value<0) || (a_value>=linei)) { |
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| 96 | endOfPage = linei-1; |
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| 97 | } else { |
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| 98 | endOfPage = a_value; |
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| 99 | } |
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| 100 | } |
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| 101 | |
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| 102 | void TextBuffer::IncrementEndOfPage () |
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| 103 | { |
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| 104 | endOfPage++; |
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| 105 | if(endOfPage>=linei) endOfPage = linei-1; |
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| 106 | } |
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| 107 | |
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| 108 | void TextBuffer::DecrementEndOfPage () |
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| 109 | { |
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| 110 | endOfPage--; |
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| 111 | if(endOfPage<0) endOfPage = 0; |
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| 112 | } |
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| 113 | |
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| 114 | void TextBuffer::JumpDownEndOfPage () |
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| 115 | { |
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| 116 | endOfPage += heightOfPage; |
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| 117 | if(endOfPage>=linei) endOfPage = linei-1; |
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| 118 | } |
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| 119 | |
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| 120 | void TextBuffer::JumpUpEndOfPage () |
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| 121 | { |
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| 122 | endOfPage -= heightOfPage; |
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| 123 | if(endOfPage<0) endOfPage = 0; |
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| 124 | } |
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| 125 | |
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| 126 | G4bool TextBuffer::AppendString (char* a_string) |
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| 127 | { |
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| 128 | G4bool value = false; |
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| 129 | if( (a_string==NULL) || (a_string[0]=='\0') ) return value; |
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| 130 | int length = strlen(a_string); |
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| 131 | if(a_string[length-1]=='\n') { |
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| 132 | lines[linei] += a_string; |
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| 133 | lines[linei] = lines[linei].strip(G4String::trailing,'\n'); |
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| 134 | linei++; |
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| 135 | value = true; |
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| 136 | } else { |
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| 137 | lines[linei] += a_string; |
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| 138 | } |
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| 139 | if(linei>=linen) { |
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| 140 | for(int count=0;count<linen;count++) { |
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| 141 | lines[count] = ""; |
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| 142 | } |
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| 143 | linei = 0; |
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| 144 | } |
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| 145 | if(value==true) endOfPage = linei-1; |
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| 146 | return value; |
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| 147 | } |
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| 148 | |
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| 149 | void TextBuffer::Draw (HDC a_hdc,RECT* a_rect) |
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| 150 | { |
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| 151 | TEXTMETRIC tm; |
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| 152 | GetTextMetrics (a_hdc,&tm); |
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| 153 | short charWidth = (short)tm.tmAveCharWidth; |
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| 154 | short charHeight = (short)(tm.tmHeight + tm.tmExternalLeading); |
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| 155 | for(int row=0;row<heightOfPage;row++) { |
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| 156 | int rowi = endOfPage - row; |
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| 157 | short y = (short)(a_rect->bottom - charHeight * (row + 1)); |
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| 158 | if((rowi>=0)&&(rowi<linei)) { |
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| 159 | TextOut (a_hdc,0,y,(char*)spaces,256); //Clear text background first. |
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| 160 | const char* string = lines[rowi].data(); |
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| 161 | if(string!=NULL) { |
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| 162 | TextOut (a_hdc,0,y,(char*)string,strlen((char*)string)); |
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| 163 | } |
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| 164 | } |
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| 165 | } |
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| 166 | } |
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| 167 | |
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| 168 | /***************************************************************************/ |
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| 169 | static char mainClassName[] = "G4UIWin32"; |
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| 170 | static char textClassName[] = "G4UIWin32/Text"; |
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| 171 | static G4bool exitSession = true; |
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| 172 | static G4bool exitPause = true; |
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| 173 | static G4bool exitHelp = true; |
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| 174 | static G4UIsession* tmpSession = NULL; |
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| 175 | |
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| 176 | static WNDPROC oldEditWindowProc; |
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| 177 | static G4bool ConvertStringToInt(const char*,int&); |
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| 178 | |
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| 179 | static int actionIdentifier = 0; |
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| 180 | |
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| 181 | /***************************************************************************/ |
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| 182 | G4UIWin32::G4UIWin32 ( |
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| 183 | ) |
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| 184 | :mainWindow(NULL) |
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| 185 | ,textWindow(NULL) |
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| 186 | ,editWindow(NULL) |
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| 187 | ,menuBar(NULL) |
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| 188 | ,textBuffer(NULL) |
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| 189 | ,textCols(80) |
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| 190 | ,textRows(12) |
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| 191 | ,fHelp(false) |
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| 192 | ,fHelpChoice(0) |
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| 193 | ,fHistoryPos(-1) |
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| 194 | /***************************************************************************/ |
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| 195 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 196 | { |
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| 197 | G4UImanager* UI = G4UImanager::GetUIpointer(); |
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| 198 | if(UI!=NULL) UI->SetSession(this); |
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| 199 | |
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| 200 | interactorManager = G4Win32::getInstance (); |
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| 201 | static G4bool Done = FALSE; |
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| 202 | if(Done==FALSE) { |
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| 203 | WNDCLASS wc; |
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| 204 | wc.style = CS_HREDRAW | CS_VREDRAW; |
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| 205 | wc.lpfnWndProc = (WNDPROC)G4UIWin32::MainWindowProc; |
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| 206 | wc.cbClsExtra = 0; |
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| 207 | wc.cbWndExtra = 0; |
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| 208 | wc.hInstance = ::GetModuleHandle(NULL); |
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| 209 | wc.hIcon = LoadIcon(NULL,IDI_APPLICATION); |
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| 210 | wc.hCursor = LoadCursor(NULL,IDC_ARROW); |
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| 211 | wc.hbrBackground = GetStockBrush(WHITE_BRUSH); |
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| 212 | wc.lpszMenuName = mainClassName; |
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| 213 | wc.lpszClassName = mainClassName; |
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| 214 | ::RegisterClass (&wc); |
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| 215 | |
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| 216 | wc.style = CS_HREDRAW | CS_VREDRAW; |
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| 217 | wc.lpfnWndProc = (WNDPROC)G4UIWin32::TextWindowProc; |
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| 218 | wc.cbClsExtra = 0; |
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| 219 | wc.cbWndExtra = 0; |
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| 220 | wc.hInstance = ::GetModuleHandle(NULL); |
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| 221 | wc.hIcon = LoadIcon(NULL,IDI_APPLICATION); |
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| 222 | wc.hCursor = LoadCursor(NULL,IDC_ARROW); |
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| 223 | wc.hbrBackground = GetStockBrush(WHITE_BRUSH); |
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| 224 | wc.lpszMenuName = textClassName; |
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| 225 | wc.lpszClassName = textClassName; |
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| 226 | ::RegisterClass (&wc); |
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| 227 | Done = TRUE; |
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| 228 | } |
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| 229 | |
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| 230 | menuBar = CreateMenu(); |
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| 231 | defaultMenu = CreatePopupMenu(); |
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| 232 | AppendMenu(menuBar,MF_POPUP,(UINT)defaultMenu,"Geant4"); |
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| 233 | |
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| 234 | textBuffer = new TextBuffer(); |
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| 235 | |
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| 236 | tmpSession = this; |
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| 237 | mainWindow = ::CreateWindow(mainClassName,mainClassName, |
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| 238 | WS_OVERLAPPEDWINDOW, |
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| 239 | CW_USEDEFAULT,CW_USEDEFAULT, |
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| 240 | 0,0, |
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| 241 | NULL,menuBar, |
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| 242 | ::GetModuleHandle(NULL), |
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| 243 | NULL); |
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| 244 | tmpSession = NULL; |
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| 245 | ::SetWindowLong(mainWindow,GWL_USERDATA,LONG(this)); |
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| 246 | |
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| 247 | ::SetForegroundWindow(mainWindow); |
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| 248 | ::ShowWindow(mainWindow,SW_SHOWDEFAULT); |
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| 249 | ::UpdateWindow(mainWindow); |
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| 250 | |
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| 251 | if(UI!=NULL) UI->SetCoutDestination(this); |
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| 252 | } |
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| 253 | /***************************************************************************/ |
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| 254 | G4UIWin32::~G4UIWin32 ( |
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| 255 | ) |
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| 256 | /***************************************************************************/ |
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| 257 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 258 | { |
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| 259 | G4UImanager* UI = G4UImanager::GetUIpointer(); |
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| 260 | if(UI!=NULL) { |
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| 261 | UI->SetSession(NULL); |
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| 262 | UI->SetCoutDestination(NULL); |
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| 263 | } |
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| 264 | delete textBuffer; |
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| 265 | if(textWindow!=NULL) ::SetWindowLong(textWindow,GWL_USERDATA,LONG(NULL)); |
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| 266 | if(mainWindow!=NULL) { |
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| 267 | ::SetWindowLong(mainWindow,GWL_USERDATA,LONG(NULL)); |
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| 268 | ::DestroyWindow(mainWindow); |
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| 269 | } |
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| 270 | } |
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| 271 | /***************************************************************************/ |
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| 272 | G4UIsession* G4UIWin32::SessionStart ( |
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| 273 | ) |
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| 274 | /***************************************************************************/ |
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| 275 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 276 | { |
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| 277 | if(interactorManager==NULL) return this; |
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| 278 | Prompt ("session"); |
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| 279 | exitSession = false; |
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| 280 | interactorManager->DisableSecondaryLoop (); |
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| 281 | void* event; |
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| 282 | while((event = interactorManager->GetEvent())!=NULL) { |
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| 283 | interactorManager->DispatchEvent(event); |
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| 284 | if(exitSession==true) break; |
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| 285 | } |
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| 286 | interactorManager->EnableSecondaryLoop (); |
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| 287 | return this; |
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| 288 | } |
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| 289 | /***************************************************************************/ |
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| 290 | void G4UIWin32::Prompt ( |
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| 291 | G4String a_prompt |
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| 292 | ) |
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| 293 | /***************************************************************************/ |
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| 294 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 295 | { |
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| 296 | } |
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| 297 | /***************************************************************************/ |
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| 298 | void G4UIWin32::SessionTerminate ( |
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| 299 | ) |
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| 300 | /***************************************************************************/ |
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| 301 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 302 | { |
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| 303 | } |
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| 304 | /***************************************************************************/ |
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| 305 | void G4UIWin32::PauseSessionStart ( |
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| 306 | G4String a_state |
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| 307 | ) |
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| 308 | /***************************************************************************/ |
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| 309 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 310 | { |
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| 311 | if(a_state=="G4_pause> ") { |
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| 312 | SecondaryLoop ("Pause, type continue to exit this state"); |
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| 313 | } |
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| 314 | |
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| 315 | if(a_state=="EndOfEvent") { |
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| 316 | // Picking with feed back in event data Done here !!! |
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| 317 | SecondaryLoop ("End of event, type continue to exit this state"); |
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| 318 | } |
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| 319 | } |
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| 320 | /***************************************************************************/ |
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| 321 | void G4UIWin32::SecondaryLoop ( |
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| 322 | G4String a_prompt |
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| 323 | ) |
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| 324 | /***************************************************************************/ |
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| 325 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 326 | { |
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| 327 | if(interactorManager==NULL) return; |
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| 328 | Prompt(a_prompt); |
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| 329 | exitPause = false; |
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| 330 | void* event; |
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| 331 | while((event = interactorManager->GetEvent())!=NULL) { |
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| 332 | interactorManager->DispatchEvent(event); |
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| 333 | if(exitPause==true) break; |
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| 334 | } |
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| 335 | Prompt("session"); |
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| 336 | } |
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| 337 | /***************************************************************************/ |
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| 338 | G4int G4UIWin32::ReceiveG4cout ( |
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| 339 | G4String a_string |
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| 340 | ) |
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| 341 | /***************************************************************************/ |
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| 342 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 343 | { |
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| 344 | TextAppendString((char*)a_string.data()); |
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| 345 | return 0; |
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| 346 | } |
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| 347 | /***************************************************************************/ |
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| 348 | G4int G4UIWin32::ReceiveG4cerr ( |
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| 349 | G4String a_string |
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| 350 | ) |
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| 351 | /***************************************************************************/ |
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| 352 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 353 | { |
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| 354 | TextAppendString((char*)a_string.data()); |
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| 355 | return 0; |
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| 356 | } |
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| 357 | /***************************************************************************/ |
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| 358 | G4bool G4UIWin32::GetHelpChoice( |
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| 359 | G4int& aInt |
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| 360 | ) |
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| 361 | /***************************************************************************/ |
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| 362 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 363 | { |
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| 364 | fHelp = true; |
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| 365 | // |
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| 366 | if(interactorManager==NULL) return false; |
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| 367 | Prompt("Help"); |
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| 368 | exitHelp = false; |
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| 369 | void* event; |
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| 370 | while((event = interactorManager->GetEvent())!=NULL) { |
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| 371 | interactorManager->DispatchEvent(event); |
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| 372 | if(exitHelp==true) break; |
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| 373 | } |
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| 374 | Prompt("session"); |
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| 375 | // |
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| 376 | if(fHelp==false) return false; |
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| 377 | aInt = fHelpChoice; |
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| 378 | fHelp = false; |
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| 379 | return true; |
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| 380 | } |
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| 381 | /***************************************************************************/ |
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| 382 | void G4UIWin32::ExitHelp( |
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| 383 | ) |
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| 384 | /***************************************************************************/ |
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| 385 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 386 | { |
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| 387 | } |
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| 388 | /***************************************************************************/ |
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| 389 | void G4UIWin32::AddMenu ( |
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| 390 | const char* a_name |
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| 391 | ,const char* a_label |
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| 392 | ) |
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| 393 | /***************************************************************************/ |
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| 394 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 395 | { |
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| 396 | if(a_name==NULL) return; |
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| 397 | if(defaultMenu!=NULL) { |
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| 398 | DeleteMenu (menuBar,0,MF_BYPOSITION); |
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| 399 | defaultMenu = NULL; |
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| 400 | } |
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| 401 | HMENU hMenu = CreatePopupMenu(); |
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| 402 | AppendMenu(menuBar,MF_POPUP,(UINT)hMenu,a_label); |
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| 403 | AddInteractor(a_name,(G4Interactor)hMenu); |
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| 404 | DrawMenuBar(mainWindow); |
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| 405 | } |
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| 406 | /***************************************************************************/ |
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| 407 | void G4UIWin32::AddButton ( |
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| 408 | const char* a_menu |
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| 409 | ,const char* a_label |
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| 410 | ,const char* a_command |
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| 411 | ) |
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| 412 | /***************************************************************************/ |
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| 413 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 414 | { |
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| 415 | if(a_menu==NULL) return; |
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| 416 | if(a_label==NULL) return; |
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| 417 | if(a_command==NULL) return; |
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| 418 | HMENU hMenu = (HMENU)GetInteractor(a_menu); |
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| 419 | actionIdentifier++; |
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| 420 | commands[actionIdentifier] = a_command; |
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| 421 | AppendMenu (hMenu,MF_STRING,actionIdentifier,a_label); |
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| 422 | } |
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| 423 | /***************************************************************************/ |
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| 424 | G4String G4UIWin32::GetCommand ( |
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| 425 | int a_id |
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| 426 | ) |
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| 427 | /***************************************************************************/ |
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| 428 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 429 | { |
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| 430 | return commands[a_id]; |
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| 431 | } |
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| 432 | /***************************************************************************/ |
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| 433 | /***************************************************************************/ |
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| 434 | /***************************************************************************/ |
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| 435 | LRESULT CALLBACK G4UIWin32::MainWindowProc ( |
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| 436 | HWND a_window |
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| 437 | ,UINT a_message |
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| 438 | ,WPARAM a_wParam |
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| 439 | ,LPARAM a_lParam |
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| 440 | ) |
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| 441 | /***************************************************************************/ |
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| 442 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
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| 443 | { |
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| 444 | static short charWidth,charHeight; |
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| 445 | |
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| 446 | switch (a_message) { |
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| 447 | case WM_CREATE:{ |
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| 448 | HDC hdc; |
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| 449 | TEXTMETRIC tm; |
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| 450 | RECT rect; |
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| 451 | GetWindowRect (a_window,&rect); |
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| 452 | |
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| 453 | hdc = GetDC (a_window); |
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| 454 | GetTextMetrics (hdc,&tm); |
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| 455 | charWidth = (short)tm.tmAveCharWidth; |
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| 456 | charHeight = (short)(tm.tmHeight + tm.tmExternalLeading); |
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| 457 | ReleaseDC (a_window,hdc); |
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| 458 | |
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| 459 | G4UIWin32* This = (G4UIWin32*)tmpSession; |
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| 460 | if(This!=NULL) { |
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| 461 | This->textWindow = CreateWindow (textClassName,NULL, |
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| 462 | WS_CHILD | WS_VISIBLE | WS_VSCROLL, |
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| 463 | 0,0, |
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| 464 | This->textCols * charWidth, |
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| 465 | This->textRows * charHeight, |
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| 466 | a_window,NULL, |
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| 467 | GetWindowInstance(a_window), |
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| 468 | NULL); |
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| 469 | ::SetWindowLong (This->textWindow,GWL_USERDATA,LONG(This)); |
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| 470 | |
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| 471 | This->editWindow = CreateWindow ("edit",NULL, |
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| 472 | WS_CHILD | WS_VISIBLE | WS_BORDER, |
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| 473 | 0,This->textRows * charHeight, |
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| 474 | This->textCols * charWidth,charHeight, |
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| 475 | a_window,(HMENU)1, |
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| 476 | GetWindowInstance(a_window), |
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| 477 | NULL); |
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| 478 | oldEditWindowProc = (WNDPROC)GetWindowLong(This->editWindow,GWL_WNDPROC); |
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| 479 | SetWindowLong (This->editWindow,GWL_WNDPROC,(LONG)EditWindowProc); |
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| 480 | |
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| 481 | MoveWindow (a_window, |
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| 482 | rect.left,rect.top, |
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| 483 | 2 * GetSystemMetrics(SM_CXFRAME) + |
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| 484 | This->textCols * charWidth, |
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| 485 | GetSystemMetrics(SM_CYCAPTION) + |
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| 486 | 2 * GetSystemMetrics(SM_CYFRAME) + |
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| 487 | This->textRows * charHeight + charHeight, |
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| 488 | TRUE); |
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| 489 | } |
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| 490 | }return 0; |
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| 491 | case WM_SIZE:{ |
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| 492 | G4UIWin32* This = (G4UIWin32*)::GetWindowLong(a_window,GWL_USERDATA); |
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| 493 | if(This!=NULL) { |
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| 494 | // Client size : |
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| 495 | int width = LOWORD(a_lParam); |
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| 496 | int height = HIWORD(a_lParam); |
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| 497 | int editHeight = /*2 * GetSystemMetrics(SM_CYBORDER) + */ charHeight; |
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| 498 | MoveWindow (This->textWindow, |
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| 499 | 0,0, |
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| 500 | width,height - editHeight, |
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| 501 | FALSE); |
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| 502 | MoveWindow (This->editWindow, |
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| 503 | 0,height - editHeight, |
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| 504 | width,charHeight, |
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| 505 | FALSE); |
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| 506 | ((TextBuffer*)This->textBuffer)->SetHeightOfPage(height/charHeight); |
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| 507 | } |
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| 508 | }return 0; |
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| 509 | case WM_SETFOCUS:{ |
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| 510 | G4UIWin32* This = (G4UIWin32*)::GetWindowLong(a_window,GWL_USERDATA); |
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| 511 | if(This!=NULL) SetFocus (This->editWindow); |
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| 512 | }return 0; |
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| 513 | case WM_COMMAND:{ |
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| 514 | G4UIWin32* This = (G4UIWin32*)::GetWindowLong(a_window,GWL_USERDATA); |
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| 515 | if(This!=NULL) { |
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| 516 | if(This->fHelp==false) { |
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| 517 | G4String command = This->GetCommand(a_wParam); |
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| 518 | This->ApplyShellCommand (command,exitSession,exitPause); |
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| 519 | } |
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| 520 | } |
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| 521 | }return 0; |
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| 522 | case WM_DESTROY: |
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| 523 | PostQuitMessage(0); |
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| 524 | return 0; |
---|
| 525 | } |
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| 526 | return (DefWindowProc(a_window,a_message,a_wParam,a_lParam)); |
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| 527 | } |
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| 528 | /***************************************************************************/ |
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| 529 | LRESULT CALLBACK G4UIWin32::TextWindowProc ( |
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| 530 | HWND a_window |
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| 531 | ,UINT a_message |
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| 532 | ,WPARAM a_wParam |
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| 533 | ,LPARAM a_lParam |
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| 534 | ) |
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| 535 | /***************************************************************************/ |
---|
| 536 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
---|
| 537 | { |
---|
| 538 | switch (a_message) { |
---|
| 539 | case WM_PAINT:{ |
---|
| 540 | G4UIWin32* This = (G4UIWin32*)::GetWindowLong(a_window,GWL_USERDATA); |
---|
| 541 | if(This!=NULL) { |
---|
| 542 | TextBuffer* textBuffer = (TextBuffer*)This->textBuffer; |
---|
| 543 | RECT rect; |
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| 544 | GetClientRect (a_window,&rect); |
---|
| 545 | PAINTSTRUCT ps; |
---|
| 546 | HDC hdc = BeginPaint(a_window,&ps); |
---|
| 547 | textBuffer->Draw(hdc,&rect); |
---|
| 548 | EndPaint(a_window,&ps); |
---|
| 549 | } |
---|
| 550 | }return 0; |
---|
| 551 | case WM_VSCROLL:{ |
---|
| 552 | G4UIWin32* This = (G4UIWin32*)::GetWindowLong(a_window,GWL_USERDATA); |
---|
| 553 | if(This!=NULL) { |
---|
| 554 | TextBuffer* textBuffer = (TextBuffer*)This->textBuffer; |
---|
| 555 | int what = LOWORD(a_wParam); |
---|
| 556 | switch(what) { |
---|
| 557 | case SB_LINEUP: |
---|
| 558 | textBuffer->DecrementEndOfPage(); |
---|
| 559 | break; |
---|
| 560 | case SB_LINEDOWN: |
---|
| 561 | textBuffer->IncrementEndOfPage(); |
---|
| 562 | break; |
---|
| 563 | case SB_PAGEUP: |
---|
| 564 | textBuffer->JumpUpEndOfPage(); |
---|
| 565 | break; |
---|
| 566 | case SB_PAGEDOWN: |
---|
| 567 | textBuffer->JumpDownEndOfPage(); |
---|
| 568 | break; |
---|
| 569 | case SB_THUMBPOSITION: |
---|
| 570 | case SB_THUMBTRACK: |
---|
| 571 | textBuffer->SetEndOfPage(HIWORD(a_wParam)); |
---|
| 572 | break; |
---|
| 573 | default: |
---|
| 574 | return 0; |
---|
| 575 | } |
---|
| 576 | int eop = textBuffer->GetEndOfPage(); |
---|
| 577 | SetScrollPos(a_window,SB_VERT,eop,TRUE); |
---|
| 578 | InvalidateRect(a_window,NULL,TRUE); |
---|
| 579 | }}return 0; |
---|
| 580 | case WM_DESTROY: |
---|
| 581 | PostQuitMessage(0); |
---|
| 582 | return 0; |
---|
| 583 | } |
---|
| 584 | return (DefWindowProc(a_window,a_message,a_wParam,a_lParam)); |
---|
| 585 | } |
---|
| 586 | /***************************************************************************/ |
---|
| 587 | LRESULT CALLBACK G4UIWin32::EditWindowProc ( |
---|
| 588 | HWND a_window |
---|
| 589 | ,UINT a_message |
---|
| 590 | ,WPARAM a_wParam |
---|
| 591 | ,LPARAM a_lParam |
---|
| 592 | ) |
---|
| 593 | /***************************************************************************/ |
---|
| 594 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
---|
| 595 | { |
---|
| 596 | switch (a_message) { |
---|
| 597 | case WM_KEYDOWN: |
---|
| 598 | switch(a_wParam){ |
---|
| 599 | case VK_RETURN:{ |
---|
| 600 | G4UIWin32* This = (G4UIWin32*)::GetWindowLong( |
---|
| 601 | GetParent(a_window),GWL_USERDATA); |
---|
| 602 | char buffer[128]; |
---|
| 603 | GetWindowText (a_window,buffer,128); |
---|
| 604 | G4String command (buffer); |
---|
| 605 | //SetWindowText (a_window,""); |
---|
| 606 | Edit_SetText(a_window,""); |
---|
| 607 | Edit_SetSel(a_window,0,0); |
---|
| 608 | |
---|
| 609 | if(This!=NULL) { |
---|
| 610 | if(This->fHelp==true) { |
---|
| 611 | exitHelp = true; |
---|
| 612 | This->fHelp = ConvertStringToInt(command.data(),This->fHelpChoice); |
---|
| 613 | } else { |
---|
| 614 | This->fHistory.push_back(command); |
---|
| 615 | This->fHistoryPos = -1; |
---|
| 616 | This->ApplyShellCommand (command,exitSession,exitPause); |
---|
| 617 | } |
---|
| 618 | } |
---|
| 619 | |
---|
| 620 | }break; |
---|
| 621 | case VK_TAB:{ |
---|
| 622 | G4UIWin32* This = (G4UIWin32*)::GetWindowLong( |
---|
| 623 | GetParent(a_window),GWL_USERDATA); |
---|
| 624 | if( (This!=NULL) && (This->fHelp==true) ) break; |
---|
| 625 | char buffer[128]; |
---|
| 626 | Edit_GetText(a_window,buffer,128); |
---|
| 627 | |
---|
| 628 | G4String command(buffer); |
---|
| 629 | |
---|
| 630 | if(This!=NULL) { |
---|
| 631 | G4String cmd = This->Complete(command); |
---|
| 632 | const char* d = cmd.data(); |
---|
| 633 | int l = strlen(d); |
---|
| 634 | Edit_SetText(a_window,d); |
---|
| 635 | Edit_SetSel(a_window,l,l); |
---|
| 636 | } |
---|
| 637 | |
---|
| 638 | }break; |
---|
| 639 | case VK_UP:{ |
---|
| 640 | G4UIWin32* This = (G4UIWin32*)::GetWindowLong( |
---|
| 641 | GetParent(a_window),GWL_USERDATA); |
---|
| 642 | if(This!=NULL) { |
---|
| 643 | int pos = This->fHistoryPos== -1 ? |
---|
| 644 | This->fHistory.size()-1 : This->fHistoryPos-1; |
---|
| 645 | if((pos>=0)&&(pos<(int)This->fHistory.size())) { |
---|
| 646 | G4String command = This->fHistory[pos]; |
---|
| 647 | const char* d = command.data(); |
---|
| 648 | int l = strlen(d); |
---|
| 649 | Edit_SetText(a_window,d); |
---|
| 650 | Edit_SetSel(a_window,l,l); |
---|
| 651 | // |
---|
| 652 | This->fHistoryPos = pos; |
---|
| 653 | } |
---|
| 654 | } |
---|
| 655 | }return 0; //Do not jump into oldEditProc. |
---|
| 656 | case VK_DOWN:{ |
---|
| 657 | G4UIWin32* This = (G4UIWin32*)::GetWindowLong( |
---|
| 658 | GetParent(a_window),GWL_USERDATA); |
---|
| 659 | if(This!=NULL) { |
---|
| 660 | int pos = This->fHistoryPos + 1; |
---|
| 661 | if((pos>=0)&&(pos<(int)This->fHistory.size())) { |
---|
| 662 | G4String command = This->fHistory[pos]; |
---|
| 663 | const char* d = command.data(); |
---|
| 664 | int l = strlen(d); |
---|
| 665 | Edit_SetText(a_window,d); |
---|
| 666 | Edit_SetSel(a_window,l,l); |
---|
| 667 | // |
---|
| 668 | This->fHistoryPos = pos; |
---|
| 669 | } else if(pos>=(int)This->fHistory.size()) { |
---|
| 670 | Edit_SetText(a_window,""); |
---|
| 671 | Edit_SetSel(a_window,0,0); |
---|
| 672 | // |
---|
| 673 | This->fHistoryPos = -1; |
---|
| 674 | } |
---|
| 675 | } |
---|
| 676 | }return 0; //Do not jump into oldEditProc. |
---|
| 677 | } |
---|
| 678 | } |
---|
| 679 | return CallWindowProc(oldEditWindowProc, |
---|
| 680 | a_window,a_message, |
---|
| 681 | a_wParam,a_lParam); |
---|
| 682 | } |
---|
| 683 | /***************************************************************************/ |
---|
| 684 | void G4UIWin32::TextAppendString ( |
---|
| 685 | char* a_string |
---|
| 686 | ) |
---|
| 687 | /***************************************************************************/ |
---|
| 688 | /*!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!*/ |
---|
| 689 | { |
---|
| 690 | if( (a_string==NULL) || (a_string[0]=='\0') ) return; |
---|
| 691 | if(textWindow==NULL) return; |
---|
| 692 | if(((TextBuffer*)textBuffer)->AppendString(a_string)==true) { |
---|
| 693 | // The appending triggers and end of line, and then updates window : |
---|
| 694 | RECT rect; |
---|
| 695 | GetClientRect(textWindow,&rect); |
---|
| 696 | InvalidateRect(textWindow,NULL,TRUE); //To erase background. |
---|
| 697 | HDC hdc = GetDC(textWindow); |
---|
| 698 | ((TextBuffer*)textBuffer)->Draw(hdc,&rect); |
---|
| 699 | ReleaseDC (textWindow,hdc); |
---|
| 700 | int linen = ((TextBuffer*)textBuffer)->GetNumberOfLines(); |
---|
| 701 | SetScrollRange(textWindow,SB_VERT,0,linen-1,TRUE); |
---|
| 702 | SetScrollPos(textWindow,SB_VERT,linen-1,TRUE); |
---|
| 703 | } |
---|
| 704 | } |
---|
| 705 | ////////////////////////////////////////////////////////////////////////////// |
---|
| 706 | G4bool ConvertStringToInt( |
---|
| 707 | const char* aString |
---|
| 708 | ,int& aInt |
---|
| 709 | ) |
---|
| 710 | ////////////////////////////////////////////////////////////////////////////// |
---|
| 711 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// |
---|
| 712 | { |
---|
| 713 | aInt = 0; |
---|
| 714 | if(aString==NULL) return false; |
---|
| 715 | char* s; |
---|
| 716 | long value = strtol(aString,&s,10); |
---|
| 717 | if(s==aString) return false; |
---|
| 718 | aInt = value; |
---|
| 719 | return true; |
---|
| 720 | } |
---|
| 721 | |
---|
| 722 | |
---|
| 723 | #endif |
---|