1 | // $Id: EGViewer.cc 2924 2011-06-12 20:22:13Z mabl $ |
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2 | // Author: Alessandro Thea 2005/05/23 |
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3 | |
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4 | /***************************************************************************** |
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5 | * ESAF: Euso Simulation and Analysis Framework * |
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6 | * * |
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7 | * Id: EGViewer * |
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8 | * Package: <packagename> * |
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9 | * Coordinator: <coordinator> * |
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10 | * * |
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11 | *****************************************************************************/ |
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12 | |
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13 | //_____________________________________________________________________________ |
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14 | // |
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15 | // EGViewer |
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16 | // |
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17 | // <extensive class description> |
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18 | // |
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19 | // Config file parameters |
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20 | // ====================== |
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21 | // |
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22 | // <parameter name>: <parameter description> |
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23 | // -Valid options: <available options> |
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24 | // |
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25 | |
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26 | #include "EGViewer.hh" |
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27 | |
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28 | #include <iostream> |
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29 | #include <fstream> |
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30 | |
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31 | #include <TApplication.h> |
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32 | #include <TFile.h> |
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33 | #include <TCanvas.h> |
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34 | #include <TFrame.h> |
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35 | #include <TG3DLine.h> |
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36 | #include <TGComboBox.h> |
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37 | #include <TGListBox.h> |
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38 | #include <TGLayout.h> |
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39 | #include <TGMenu.h> |
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40 | #include <TGProgressBar.h> |
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41 | #include <TGStatusBar.h> |
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42 | #include <TGTab.h> |
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43 | #include <TLine.h> |
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44 | #include <TMethodCall.h> |
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45 | #include <TMutex.h> |
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46 | #include <TPostScript.h> |
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47 | #include <TPDF.h> |
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48 | #include <TRootEmbeddedCanvas.h> |
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49 | #include <TStyle.h> |
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50 | #include <TText.h> |
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51 | #include <TVirtualPS.h> |
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52 | #include <TVirtualPadEditor.h> |
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53 | #include <TGLabel.h> |
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54 | #include <TGFileDialog.h> |
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55 | #include <TH1.h> |
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56 | #include <TGedEditor.h> |
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57 | #include "KeySymbols.h" |
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58 | #include <TROOT.h> |
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59 | // 28 and 19 used here to scale the canvas into a height of 28, such that the |
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60 | // page title can be set above the canvas... |
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61 | const Float_t kA4Width = 29.7; // A4 - width (29.7) |
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62 | const Float_t kA4Height = 21.0; // A4 - height (21.0) |
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63 | const Float_t kA4PrintWidth = 27.9; // A4 - width (29.7) |
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64 | const Float_t kA4PrintHeight = 19.5; // A4 - height (21.0) |
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65 | const Float_t kA4CanvasWHRatio = 1.5; // A4 - height (21.0) |
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66 | |
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67 | enum EEGViewerCommands { |
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68 | kFileSaveAs, |
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69 | kFileSaveAsPS, |
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70 | kFileSaveAsPDF, |
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71 | kFileSaveAsRoot, |
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72 | kFileCloseViewer, |
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73 | kFileExit, |
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74 | |
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75 | kViewEditor, |
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76 | kViewCombo, |
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77 | kViewX3D, |
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78 | kViewOpenGL, |
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79 | |
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80 | kPadExpandOnce, |
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81 | kPadExpandLoop, |
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82 | kPadUseMultiWin, |
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83 | kPadOwnCanvas, |
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84 | |
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85 | kOptionStatistics, |
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86 | kOptionHistTitle, |
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87 | kOptionFitParams, |
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88 | kOptionCanEdit, |
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89 | |
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90 | kSizeA4, |
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91 | kSize640, |
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92 | kSize800, |
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93 | kSize960, |
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94 | kSize1024, |
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95 | kSize1280, |
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96 | |
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97 | kW_COMBO_TABS, |
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98 | kW_LIST_TABS |
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99 | }; |
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100 | |
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101 | |
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102 | static const char *gSaveAsTypes[] = { "PostScript", "*.ps", |
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103 | // "Encapsulated PostScript", "*.eps", |
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104 | "PDF", "*.pdf", |
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105 | // "SVG", "*.svg", |
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106 | // "GIF", "*.gif", |
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107 | // "ROOT macros", "*.C", |
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108 | "ROOT files", "*.root", |
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109 | // "XML", "*.xml", |
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110 | // "PNG", "*.png", |
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111 | // "XPM", "*.xpm", |
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112 | // "JPEG", "*.jpg", |
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113 | // "TIFF", "*.tiff", |
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114 | // "XCF", "*.xcf", |
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115 | "All files", "*", |
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116 | 0, 0 }; |
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117 | using namespace std; |
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118 | using namespace TMath; |
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119 | |
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120 | ClassImp(EGViewer) |
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121 | |
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122 | //_____________________________________________________________________________ |
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123 | EGViewer::EGViewer( const char* name, const char* title, Int_t w, Int_t h) : TGMainFrame(gClient->GetRoot(), w, h) { |
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124 | // |
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125 | // Constructor |
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126 | // |
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127 | |
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128 | TString wname = name ? name : "EGViewer"; |
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129 | TString wtitle = title ? title : wname.Data(); |
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130 | Constructor(wname,wtitle); |
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131 | |
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132 | Resize(w,h); |
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133 | |
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134 | // draw the window |
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135 | MapWindow(); |
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136 | if ( !TThread::Self() ) |
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137 | gSystem->ProcessEvents(); |
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138 | } |
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139 | |
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140 | //_____________________________________________________________________________ |
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141 | EGViewer::EGViewer(Bool_t build, const char* name, Int_t w, Int_t h) : TGMainFrame(gClient->GetRoot(), w, h) { |
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142 | // |
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143 | // Protected constructor |
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144 | // |
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145 | |
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146 | if ( build ) { |
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147 | TString wname = name ? name : "EGViewer"; |
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148 | |
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149 | Constructor( name , name); |
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150 | |
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151 | Resize(w,h); |
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152 | } |
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153 | } |
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154 | |
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155 | //______________________________________________________________________________ |
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156 | Bool_t EGViewer::Constructor(const char* name, const char* title) { |
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157 | // |
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158 | // Build the Viewer |
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159 | // |
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160 | |
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161 | delete gROOT->GetListOfSpecials()->FindObject(name); |
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162 | gROOT->GetListOfSpecials()->Add(this); |
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163 | |
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164 | fPadSeekMode = kPadSeekOff; |
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165 | fMultiWinExpand = kFALSE; |
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166 | fOwnCanvasExpand = kTRUE; |
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167 | fOldPad = 0; |
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168 | fEditor = 0; |
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169 | |
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170 | gVirtualX->GrabKey(fId, gVirtualX->KeysymToKeycode(kKey_Left), |
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171 | kKeyControlMask, kTRUE); |
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172 | gVirtualX->GrabKey(fId, gVirtualX->KeysymToKeycode(kKey_Right), |
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173 | kKeyControlMask, kTRUE); |
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174 | gVirtualX->GrabKey(fId, gVirtualX->KeysymToKeycode(kKey_Tab), |
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175 | kKeyControlMask, kTRUE); |
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176 | |
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177 | fName = name ; |
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178 | fTitle = title ? title : name; |
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179 | |
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180 | fList = new TList; |
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181 | fList->SetOwner(); |
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182 | |
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183 | // list of pointer to the tab canvases |
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184 | fCanvases = new TList; |
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185 | |
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186 | // list of ancillary canvases. |
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187 | fExtCanvases = new TList; |
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188 | |
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189 | fMutex = new TMutex; |
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190 | |
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191 | // |
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192 | // Create the layout hint for the root embedded canavses |
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193 | // |
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194 | fLayCanvas = new TGLayoutHints(kLHintsExpandX|kLHintsExpandY); |
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195 | fList->Add(fLayCanvas); |
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196 | |
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197 | SetWindowName(fTitle); |
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198 | |
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199 | if ( gClient ) { |
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200 | AddMenuBar(); |
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201 | AddUserFrame(); |
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202 | AddTabs(); |
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203 | AddStatusBar(); |
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204 | } |
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205 | |
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206 | UpdateWMSizeHints(); |
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207 | |
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208 | Layout(); |
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209 | MapSubwindows(); |
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210 | |
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211 | ShowTabList(kFALSE); |
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212 | ShowEditor(kFALSE); |
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213 | |
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214 | Resize(GetDefaultSize()); |
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215 | |
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216 | return kTRUE; |
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217 | } |
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218 | |
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219 | //_____________________________________________________________________________ |
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220 | EGViewer::~EGViewer() { |
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221 | // |
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222 | // Destructor |
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223 | // |
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224 | |
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225 | gROOT->GetListOfSpecials()->Remove(this); |
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226 | |
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227 | // delete canvases one by one not to have interference. |
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228 | TIter next(fExtCanvases); |
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229 | while( TCanvas* c = (TCanvas*)next() ) |
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230 | c->Disconnect("Closed()",this,"RemoveCanvas()"); |
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231 | |
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232 | fExtCanvases->Delete(); |
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233 | delete fExtCanvases; |
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234 | |
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235 | |
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236 | SafeDelete(fEditor); |
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237 | delete fList; |
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238 | delete fCanvases; |
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239 | } |
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240 | |
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241 | //______________________________________________________________________________ |
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242 | void EGViewer::UpdateWMSizeHints() { |
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243 | // |
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244 | // Sets the WM min-max size of the window not to hide the tab list. |
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245 | // Sometime, if it is hidden a crash may occour. |
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246 | // |
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247 | |
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248 | // 10 pixles left fo the canvases |
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249 | UInt_t minh = GetHeight()-GetTab()->GetHeight()+GetTab()->GetTabHeight()+10; |
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250 | UInt_t minw = 200; |
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251 | |
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252 | SetWMSizeHints(minw,minh,kMaxUShort,kMaxUShort,1,1); |
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253 | } |
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254 | |
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255 | //______________________________________________________________________________ |
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256 | void EGViewer::CloseWindow() { |
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257 | DeleteWindow(); |
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258 | } |
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259 | |
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260 | //______________________________________________________________________________ |
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261 | void EGViewer::Clear( Option_t* opt ) { |
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262 | // |
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263 | // |
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264 | // |
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265 | |
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266 | RemoveTabs(); |
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267 | } |
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268 | |
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269 | //______________________________________________________________________________ |
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270 | void EGViewer::AddMenuBar() { |
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271 | // |
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272 | // File Menu |
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273 | // |
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274 | |
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275 | // |
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276 | // Horizontal frame |
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277 | // |
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278 | TGLayoutHints *lay = new TGLayoutHints( kLHintsNormal|kLHintsExpandX,0,0,0,0 ); |
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279 | fList->Add(lay); |
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280 | |
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281 | fMenuFrame = new TGCompositeFrame(this, GetWidth() + 4, GetHeight() + 4, |
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282 | kHorizontalFrame); |
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283 | |
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284 | fList->Add(fMenuFrame); |
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285 | |
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286 | fFileSaveMenu = new TGPopupMenu(gClient->GetRoot()); |
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287 | |
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288 | fFileSaveMenu->AddEntry(Form("%s.ps",GetName()), kFileSaveAsPS); |
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289 | fFileSaveMenu->AddEntry(Form("%s.pdf",GetName()), kFileSaveAsPDF); |
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290 | fFileSaveMenu->AddEntry(Form("%s.root",GetName()), kFileSaveAsRoot); |
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291 | fFileSaveMenu->Associate(this); |
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292 | |
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293 | fFileMenu = new TGPopupMenu(gClient->GetRoot()); |
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294 | |
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295 | fFileMenu->AddEntry("Save &As...", kFileSaveAs); |
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296 | fFileMenu->AddPopup("&Save", fFileSaveMenu); |
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297 | fFileMenu->AddSeparator(); |
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298 | fFileMenu->AddEntry("C&lose viewer", kFileCloseViewer); |
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299 | fFileMenu->AddEntry("E&xit", kFileExit); |
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300 | fFileMenu->Associate(this); |
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301 | |
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302 | |
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303 | fViewMenu = new TGPopupMenu(gClient->GetRoot()); |
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304 | fViewMenu->AddEntry("&Editor",kViewEditor); |
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305 | fViewMenu->AddEntry("&Tab list",kViewCombo); |
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306 | fViewMenu->AddSeparator(); |
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307 | fViewMenu->AddEntry("&X3D", kViewX3D); |
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308 | fViewMenu->AddEntry("&OpenGL", kViewOpenGL); |
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309 | fViewMenu->Associate(this); |
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310 | |
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311 | fTabMenu = new TGPopupMenu(gClient->GetRoot()); |
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312 | fTabMenu->AddEntry("&Expand", kPadExpandOnce); |
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313 | fTabMenu->AddEntry("&Loop Expand", kPadExpandLoop); |
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314 | fTabMenu->AddSeparator(); |
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315 | fTabMenu->AddEntry("Use Multiple &Windows", kPadUseMultiWin); |
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316 | fTabMenu->AddEntry("Private &Canvases", kPadOwnCanvas); |
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317 | fTabMenu->Associate(this); |
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318 | |
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319 | fOptionMenu = new TGPopupMenu(gClient->GetRoot()); |
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320 | fOptionMenu->AddEntry("&Statistics", kOptionStatistics); |
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321 | fOptionMenu->AddEntry("Histogram &Title", kOptionHistTitle); |
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322 | fOptionMenu->AddEntry("&Fit Parameters", kOptionFitParams); |
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323 | fOptionMenu->AddEntry("Can Edit &Histograms", kOptionCanEdit); |
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324 | fOptionMenu->Associate(this); |
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325 | |
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326 | if (gStyle->GetOptStat()) |
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327 | fOptionMenu->CheckEntry(kOptionStatistics); |
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328 | if (gStyle->GetOptTitle()) |
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329 | fOptionMenu->CheckEntry(kOptionHistTitle); |
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330 | if (gStyle->GetOptFit()) |
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331 | fOptionMenu->CheckEntry(kOptionFitParams); |
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332 | if (gROOT->GetEditHistograms()) |
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333 | fOptionMenu->CheckEntry(kOptionCanEdit); |
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334 | |
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335 | fSizePaperMenu = new TGPopupMenu(gClient->GetRoot()); |
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336 | fSizePaperMenu->AddEntry("&A4 (640x497)",kSizeA4); |
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337 | |
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338 | fSizeMenu = new TGPopupMenu(gClient->GetRoot()); |
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339 | fSizeMenu->AddEntry("Resize to &640x480",kSize640); |
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340 | fSizeMenu->AddEntry("Resize to &800x600",kSize800); |
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341 | fSizeMenu->AddEntry("Resize to &960x720",kSize960); |
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342 | fSizeMenu->AddEntry("Resize to &1024x768",kSize1024); |
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343 | fSizeMenu->AddEntry("Resize to 1&280x1024",kSize1280); |
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344 | fSizeMenu->AddPopup("Resize &To...",fSizePaperMenu); |
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345 | fSizeMenu->Associate(this); |
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346 | |
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347 | // |
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348 | // Menu Bar |
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349 | // |
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350 | TGLayoutHints *layitem = new TGLayoutHints(kLHintsNormal, 0, 4, 0, 0); |
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351 | fList->Add(layitem); |
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352 | |
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353 | |
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354 | fMenuBar = new TGMenuBar(fMenuFrame, 1, 1, kHorizontalFrame); |
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355 | fMenuBar->AddPopup("&File", fFileMenu, layitem); |
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356 | // fMenuBar->AddPopup("Lo&g", logmenu, layitem); |
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357 | fMenuBar->AddPopup("&View", fViewMenu, layitem); |
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358 | fMenuBar->AddPopup("&Tab", fTabMenu, layitem); |
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359 | fMenuBar->AddPopup("&Options", fOptionMenu, layitem); |
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360 | fMenuBar->AddPopup("&Resize", fSizeMenu, layitem); |
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361 | // fMenuBar->AddPopup("&Loop", floopMenu, layitem); |
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362 | // fMenuBar->BindKeys(this); |
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363 | fMenuFrame->AddFrame(fMenuBar); |
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364 | |
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365 | // |
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366 | // Add everything to autodel list |
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367 | // |
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368 | fList->Add(fFileMenu); |
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369 | fList->Add(fFileSaveMenu); |
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370 | fList->Add(fViewMenu); |
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371 | fList->Add(fTabMenu); |
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372 | fList->Add(fSizeMenu); |
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373 | fList->Add(fSizePaperMenu); |
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374 | |
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375 | |
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376 | // |
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377 | // Add the tab Combo box |
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378 | // |
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379 | TGLayoutHints* laycombo = new TGLayoutHints(kLHintsTop | kLHintsRight, 0, 4, 2, 2); |
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380 | fList->Add(laycombo); |
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381 | fTabCombo = new TGComboBox(fMenuFrame, kW_COMBO_TABS); |
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382 | fTabCombo->Associate(this); |
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383 | fMenuFrame->AddFrame(fTabCombo, laycombo); |
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384 | |
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385 | fList->Add(fTabCombo); |
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386 | |
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387 | fTabCombo->Resize(150,20); |
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388 | |
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389 | |
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390 | AddFrame(fMenuFrame,lay); |
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391 | |
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392 | // |
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393 | // Add a 3d line at the bottom of the bar |
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394 | // |
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395 | |
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396 | TGLayoutHints *lay3D = new TGLayoutHints(kLHintsExpandX); |
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397 | fList->Add(lay3D); |
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398 | |
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399 | fLine = new TGHorizontal3DLine(this); |
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400 | fList->Add(fLine); |
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401 | |
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402 | AddFrame(fLine, lay3D); |
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403 | SetMultiWinExpand(fMultiWinExpand); |
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404 | SetOwnCanvasExpand(fOwnCanvasExpand); |
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405 | } |
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406 | |
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407 | |
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408 | //______________________________________________________________________________ |
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409 | void EGViewer::AddUserFrame() { |
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410 | // |
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411 | // Adds an empty TGCompositeFrame which might be filled by the user |
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412 | // |
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413 | TGLayoutHints *lay = new TGLayoutHints(kLHintsExpandX); |
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414 | fList->Add(lay); |
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415 | |
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416 | fUserFrame = new TGVerticalFrame(this, 1, 1); |
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417 | AddFrame(fUserFrame, lay); |
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418 | fList->Add(fUserFrame); |
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419 | } |
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420 | |
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421 | |
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422 | //______________________________________________________________________________ |
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423 | void EGViewer::AddTabs() { |
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424 | // |
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425 | // Add Tabs frame |
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426 | // |
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427 | |
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428 | TGLayoutHints *lay = new TGLayoutHints( kLHintsNormal|kLHintsExpandX|kLHintsExpandY, 0, 0, 0, 0 ); |
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429 | fList->Add(lay); |
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430 | fMainFrame = new TGHorizontalFrame(this, GetWidth() + 4, GetHeight() + 4); |
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431 | fList->Add(fMainFrame); |
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432 | |
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433 | |
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434 | TGLayoutHints *laylistframe = new TGLayoutHints( kLHintsNormal|kLHintsExpandY, 0, 0, 0, 0 ); |
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435 | fList->Add(laylistframe); |
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436 | fTabListFrame = new TGVerticalFrame(fMainFrame, 125, fMainFrame->GetHeight()+4, kFixedWidth); |
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437 | fList->Add(fTabListFrame); |
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438 | |
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439 | TGLayoutHints* laylbl = new TGLayoutHints(kLHintsLeft, 5, 2, 2, 2); |
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440 | fList->Add(laylbl); |
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441 | TGLabel* label = new TGLabel(fTabListFrame,"Tabs"); |
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442 | fList->Add(label); |
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443 | fTabListFrame->AddFrame(label,laylbl); |
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444 | |
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445 | fTabList = new TGListBox(fTabListFrame,kW_LIST_TABS); |
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446 | fTabList->Associate(this); |
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447 | fList->Add(fTabList); |
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448 | |
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449 | // fTabList->Resize(125,20); |
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450 | |
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451 | TGLayoutHints *laylist = new TGLayoutHints(kLHintsNormal|kLHintsExpandY|kLHintsExpandX, 2, 1, 2, 2); |
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452 | fList->Add(laylist); |
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453 | |
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454 | fTabListFrame->AddFrame(fTabList, laylist); |
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455 | fMainFrame->AddFrame(fTabListFrame, laylistframe); |
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456 | |
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457 | fTab = new TGTab(fMainFrame, fMainFrame->GetWidth()+4,fMainFrame->GetHeight()+4); |
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458 | fTab->Associate(this); |
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459 | |
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460 | // Add fTab to Frame |
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461 | TGLayoutHints *laytabs = new TGLayoutHints(kLHintsNormal|kLHintsExpandX|kLHintsExpandY, 1, 2, 2, 2); |
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462 | fMainFrame->AddFrame(fTab, laytabs); |
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463 | |
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464 | TGLayoutHints *layeditframe = new TGLayoutHints( kLHintsNormal|kLHintsExpandY, 0, 0, 0, 0 ); |
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465 | fList->Add(layeditframe); |
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466 | fEditorFrame = new TGCompositeFrame(fMainFrame, 175, fMainFrame->GetHeight()+4, kFixedWidth); |
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467 | fList->Add(fEditorFrame); |
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468 | |
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469 | fMainFrame->AddFrame(fEditorFrame, layeditframe); |
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470 | |
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471 | fList->Add(fTab); |
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472 | fList->Add(laytabs); |
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473 | |
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474 | AddFrame(fMainFrame, lay); |
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475 | |
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476 | |
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477 | |
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478 | } |
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479 | |
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480 | //______________________________________________________________________________ |
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481 | void EGViewer::AddStatusBar() { |
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482 | // |
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483 | // Add the status bar |
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484 | // |
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485 | |
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486 | // |
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487 | // Horizontal frame |
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488 | // |
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489 | TGLayoutHints *lay = new TGLayoutHints( kLHintsNormal|kLHintsExpandX,0,0,0,0 ); |
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490 | |
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491 | fStatusFrame = new TGCompositeFrame(this, GetWidth() + 4, GetHeight() + 4, |
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492 | kHorizontalFrame); |
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493 | |
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494 | fList->Add(fStatusFrame); |
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495 | fList->Add(lay); |
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496 | |
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497 | TGLayoutHints *layprog = new TGLayoutHints( kLHintsNormal,3,2,0,2 ); |
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498 | |
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499 | fProgressBar = new TGHProgressBar(fStatusFrame,150,18); |
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500 | fProgressBar->SetBarColor("lightblue"); |
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501 | fProgressBar->ShowPosition(); |
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502 | fProgressBar->SetFillType(TGProgressBar::kSolidFill); |
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503 | fStatusFrame->AddFrame(fProgressBar, layprog); |
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504 | |
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505 | |
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506 | fList->Add(layprog); |
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507 | fList->Add(fProgressBar); |
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508 | |
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509 | fStatusBar = new TGStatusBar(fStatusFrame, 1, 1); |
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510 | |
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511 | Int_t parts[] = { 28,10, 62 }; |
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512 | fStatusBar->SetParts(parts, 3); |
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513 | |
---|
514 | TGLayoutHints *layb = new TGLayoutHints(kLHintsNormal|kLHintsExpandX, 2, 3, 0, 2); |
---|
515 | fStatusFrame->AddFrame(fStatusBar, layb); |
---|
516 | |
---|
517 | fList->Add(fStatusBar); |
---|
518 | fList->Add(layb); |
---|
519 | |
---|
520 | AddFrame(fStatusFrame, lay); |
---|
521 | |
---|
522 | } |
---|
523 | |
---|
524 | |
---|
525 | //______________________________________________________________________________ |
---|
526 | void EGViewer::CreateEditor() { |
---|
527 | // |
---|
528 | // |
---|
529 | // |
---|
530 | |
---|
531 | if (TVirtualPadEditor::GetPadEditor(kFALSE) != 0) { |
---|
532 | TVirtualPadEditor::HideEditor(); |
---|
533 | } |
---|
534 | fEditorFrame->SetEditable(); |
---|
535 | |
---|
536 | // next two lines are related to the old editor |
---|
537 | fEditor = TVirtualPadEditor::LoadEditor(); |
---|
538 | fEditor->SetGlobal(kFALSE); |
---|
539 | fEditorFrame->SetEditable(kEditDisable); |
---|
540 | } |
---|
541 | |
---|
542 | //______________________________________________________________________________ |
---|
543 | void EGViewer::ShowEditor( Bool_t show ) { |
---|
544 | // |
---|
545 | // |
---|
546 | // |
---|
547 | |
---|
548 | UInt_t w = GetWidth(); |
---|
549 | UInt_t e = fEditorFrame->GetWidth(); |
---|
550 | UInt_t h = GetHeight(); |
---|
551 | |
---|
552 | if (show) { |
---|
553 | if ( !fCanvases->GetEntries() ) return; |
---|
554 | if (!fEditor) CreateEditor(); |
---|
555 | |
---|
556 | fViewMenu->CheckEntry(kViewEditor); |
---|
557 | fEditor->Show(); |
---|
558 | fMainFrame->ShowFrame(fEditorFrame); |
---|
559 | |
---|
560 | w += e; |
---|
561 | |
---|
562 | } else { |
---|
563 | fViewMenu->UnCheckEntry(kViewEditor); |
---|
564 | if ( fEditor) fEditor->Hide(); |
---|
565 | fMainFrame->HideFrame(fEditorFrame); |
---|
566 | |
---|
567 | // |
---|
568 | // If the editor does not exist, do not resize the window. |
---|
569 | // Useful in the constructor of child classes. |
---|
570 | w -= e; |
---|
571 | } |
---|
572 | |
---|
573 | Resize(w,h); |
---|
574 | } |
---|
575 | |
---|
576 | //______________________________________________________________________________ |
---|
577 | void EGViewer::ToggleEditor() { |
---|
578 | // |
---|
579 | // |
---|
580 | // |
---|
581 | |
---|
582 | ShowEditor(!fViewMenu->IsEntryChecked(kViewEditor)); |
---|
583 | } |
---|
584 | |
---|
585 | //______________________________________________________________________________ |
---|
586 | TGCompositeFrame* EGViewer::AddEmptyTab( const char* title ) { |
---|
587 | // |
---|
588 | // |
---|
589 | // |
---|
590 | |
---|
591 | TGCompositeFrame* f = GetTab()->AddTab(title); |
---|
592 | |
---|
593 | // |
---|
594 | // Combo entries handling |
---|
595 | // |
---|
596 | fTabCombo->AddEntry(title, fTabCombo->GetListBox()->GetNumberOfEntries()); |
---|
597 | fTabCombo->Select(GetTab()->GetCurrent()); |
---|
598 | fTabList->AddEntry(title, fTabList->GetNumberOfEntries()); |
---|
599 | fTabList->Select(GetTab()->GetCurrent()); |
---|
600 | fTabList->Layout(); |
---|
601 | fTabList->MapSubwindows(); |
---|
602 | |
---|
603 | GetTab()->Layout(); // seems to layout the TGCompositeFrame |
---|
604 | GetTab()->MapSubwindows(); // maps the TGCompositeFrame |
---|
605 | |
---|
606 | // display new tab in the main frame |
---|
607 | // FIXME: Workaround because TApplication::Run is not thread safe in |
---|
608 | // respect of ProcessEvents |
---|
609 | if ( !TThread::Self() ) |
---|
610 | gClient->ProcessEventsFor(GetTab()); |
---|
611 | |
---|
612 | return f; |
---|
613 | } |
---|
614 | |
---|
615 | //______________________________________________________________________________ |
---|
616 | TCanvas* EGViewer::AddTab( const char* name, const char* title ) { |
---|
617 | // |
---|
618 | // Add new tab |
---|
619 | // |
---|
620 | |
---|
621 | if ( gROOT->IsBatch() ) { |
---|
622 | TCanvas* c = new TCanvas( name, title ? title : name ); |
---|
623 | fList->Add(c); |
---|
624 | fCanvases->Add(c); |
---|
625 | return c; |
---|
626 | |
---|
627 | } |
---|
628 | |
---|
629 | |
---|
630 | TVirtualPad* padsave = gPad; |
---|
631 | |
---|
632 | TGCompositeFrame *f = AddEmptyTab(title ? title: name ); |
---|
633 | |
---|
634 | // create root embedded canvas and add it to the tab |
---|
635 | TRootEmbeddedCanvas *ec = new TRootEmbeddedCanvas(name, f, f->GetWidth(), f->GetHeight(), 0); |
---|
636 | f->AddFrame(ec, fLayCanvas); |
---|
637 | fList->Add(ec); |
---|
638 | |
---|
639 | TCanvas *c = ec->GetCanvas(); |
---|
640 | c->SetBorderMode(0); |
---|
641 | c->SetTitle(title ? title : name ); |
---|
642 | |
---|
643 | if (TestBit(kNoContextMenu)) |
---|
644 | c->SetBit(kNoContextMenu); |
---|
645 | |
---|
646 | c->Connect("ProcessedEvent(Int_t,Int_t,Int_t,TObject*)", |
---|
647 | "EGViewer",this, |
---|
648 | "EventInfo(Int_t,Int_t,Int_t,TObject*)"); |
---|
649 | |
---|
650 | |
---|
651 | // layout and map new tab |
---|
652 | GetTab()->Layout(); // seems to layout the TGCompositeFrame |
---|
653 | GetTab()->MapSubwindows(); // maps the TGCompositeFrame |
---|
654 | GetTab()->Layout(); // layout the embedded canvas in the frame |
---|
655 | fTabListFrame->Layout(); |
---|
656 | |
---|
657 | |
---|
658 | // display new tab in the main frame |
---|
659 | // FIXME: Workaround because TApplication::Run is not thread safe in |
---|
660 | // respect of ProcessEvents |
---|
661 | if ( !TThread::Self() ) |
---|
662 | gClient->ProcessEventsFor(GetTab()); |
---|
663 | |
---|
664 | fCanvases->Add(c); |
---|
665 | |
---|
666 | gPad = padsave; |
---|
667 | |
---|
668 | return c; |
---|
669 | |
---|
670 | } |
---|
671 | |
---|
672 | //______________________________________________________________________________ |
---|
673 | TCanvas* EGViewer::FindAddTab( const char* name, const char* title ) { |
---|
674 | // |
---|
675 | // Add new tab if it's not already in the list |
---|
676 | // |
---|
677 | |
---|
678 | TCanvas* c = FindCanvas(name); |
---|
679 | |
---|
680 | if (!c) c = AddTab(name, title); |
---|
681 | else c->SetTitle(title); |
---|
682 | |
---|
683 | return c; |
---|
684 | } |
---|
685 | |
---|
686 | //______________________________________________________________________________ |
---|
687 | void EGViewer::RemoveTab(Int_t i ) { |
---|
688 | // |
---|
689 | // Remove the i-th Tab |
---|
690 | // |
---|
691 | |
---|
692 | TGCompositeFrame *f = GetTab()->GetTabContainer(i); |
---|
693 | if (!f) |
---|
694 | return; |
---|
695 | |
---|
696 | TRootEmbeddedCanvas *ec = GetEmbeddedCanvas(f); |
---|
697 | if (ec) { |
---|
698 | |
---|
699 | TCanvas *c = ec->GetCanvas(); |
---|
700 | if (c) { |
---|
701 | fCanvases->Remove(c); |
---|
702 | if ( fEditor) { |
---|
703 | TGedEditor* ged = dynamic_cast<TGedEditor*>(fEditor); |
---|
704 | (void) ged; |
---|
705 | |
---|
706 | if ( !fCanvases->GetEntries() ) { |
---|
707 | #ifdef DEBUG |
---|
708 | cout << "Last canvas, close editor" << endl; |
---|
709 | #endif /* DEBUG */ |
---|
710 | ShowEditor(kFALSE); |
---|
711 | SafeDelete(fEditor); |
---|
712 | // } else { |
---|
713 | // ged->DisconnectEditors(c); |
---|
714 | } |
---|
715 | } |
---|
716 | |
---|
717 | } |
---|
718 | |
---|
719 | f->RemoveFrame(ec); |
---|
720 | |
---|
721 | delete fList->Remove(ec); |
---|
722 | } |
---|
723 | |
---|
724 | GetTab()->RemoveTab(i); |
---|
725 | |
---|
726 | // |
---|
727 | // Combo entries handling |
---|
728 | // |
---|
729 | fTabCombo->RemoveEntry(i); |
---|
730 | for (int j=i; j<fTabCombo->GetListBox()->GetNumberOfEntries(); j++) |
---|
731 | { |
---|
732 | TGTextLBEntry *entry = (TGTextLBEntry *)fTabCombo->GetListBox()->Select(j+1, kFALSE); |
---|
733 | fTabCombo->AddEntry(entry->GetText()->GetString(), j); |
---|
734 | fTabCombo->RemoveEntry(j+1); |
---|
735 | } |
---|
736 | fTabList->RemoveEntry(i); |
---|
737 | for (int j=i; j<fTabList->GetNumberOfEntries(); j++) |
---|
738 | { |
---|
739 | TGTextLBEntry *entry = (TGTextLBEntry *)fTabList->Select(j+1, kFALSE); |
---|
740 | fTabList->AddEntry(entry->GetText()->GetString(), j); |
---|
741 | fTabList->RemoveEntry(j+1); |
---|
742 | } |
---|
743 | // |
---|
744 | SelectTab(0); |
---|
745 | |
---|
746 | fTabList->Layout(); |
---|
747 | fTabList->MapSubwindows(); |
---|
748 | |
---|
749 | GetTab()->Layout(); // seems to layout the TGCompositeFrame |
---|
750 | GetTab()->MapSubwindows(); // maps the TGCompositeFrame |
---|
751 | GetTab()->Layout(); // layout the embedded canvas in the frame |
---|
752 | fTabListFrame->Layout(); |
---|
753 | |
---|
754 | // display new tab in the main frame |
---|
755 | // FIXME: Workaround because TApplication::Run is not thread safe in |
---|
756 | // respect of ProcessEvents |
---|
757 | if ( !TThread::Self() ) |
---|
758 | gClient->ProcessEventsFor(GetTab()); |
---|
759 | } |
---|
760 | |
---|
761 | //______________________________________________________________________________ |
---|
762 | void EGViewer::SelectTab(Int_t i) const { |
---|
763 | |
---|
764 | GetTab()->SetTab(i); |
---|
765 | fTabCombo->Select(i); |
---|
766 | fTabList->Select(i); |
---|
767 | |
---|
768 | if ( TCanvas* c = FindCanvasByTab(i) ) { |
---|
769 | c->cd(); |
---|
770 | if ( fEditor ) { |
---|
771 | TGedEditor* ged = dynamic_cast<TGedEditor*>(fEditor); |
---|
772 | ged->SetCanvas(c); |
---|
773 | #ifdef DEBUG |
---|
774 | cout << "Select tab " << i << " canvas " << c << endl; |
---|
775 | #endif /* DEBUG */ |
---|
776 | } |
---|
777 | } |
---|
778 | |
---|
779 | // display new tab in the main frame |
---|
780 | // FIXME: Workaround because TApplication::Run is not thread safe in |
---|
781 | // respect of ProcessEvents |
---|
782 | if ( !TThread::Self() ) |
---|
783 | gClient->ProcessEventsFor(GetTab()); |
---|
784 | } |
---|
785 | |
---|
786 | //______________________________________________________________________________ |
---|
787 | Int_t EGViewer::NextTab() const { |
---|
788 | // |
---|
789 | // Switch to the next tab |
---|
790 | // |
---|
791 | |
---|
792 | if ( !GetTab()->GetNumberOfTabs() ) |
---|
793 | return -1; |
---|
794 | |
---|
795 | Int_t n = GetTab()->GetCurrent(); |
---|
796 | |
---|
797 | if ( ++n == GetTab()->GetNumberOfTabs() ) n=0; |
---|
798 | SelectTab(n); |
---|
799 | // GetTab()->SetTab(n); |
---|
800 | // fTabCombo->Select(n); |
---|
801 | |
---|
802 | return n; |
---|
803 | } |
---|
804 | |
---|
805 | //______________________________________________________________________________ |
---|
806 | Int_t EGViewer::PrevTab() const { |
---|
807 | // |
---|
808 | // Switch to the next tab |
---|
809 | // |
---|
810 | |
---|
811 | if ( !GetTab()->GetNumberOfTabs() ) |
---|
812 | return -1; |
---|
813 | |
---|
814 | Int_t n = GetTab()->GetCurrent(); |
---|
815 | |
---|
816 | if ( --n == -1 ) n =GetTab()->GetNumberOfTabs()-1; |
---|
817 | SelectTab(n); |
---|
818 | |
---|
819 | return n; |
---|
820 | } |
---|
821 | |
---|
822 | //______________________________________________________________________________ |
---|
823 | void EGViewer::ShowTabList( Bool_t show) { |
---|
824 | // |
---|
825 | // Shows Tab Combo box |
---|
826 | // |
---|
827 | |
---|
828 | UInt_t w = GetWidth(); |
---|
829 | UInt_t e = fTabListFrame->GetWidth(); |
---|
830 | UInt_t h = GetHeight(); |
---|
831 | |
---|
832 | if ( show ) { |
---|
833 | fViewMenu->CheckEntry( kViewCombo ); |
---|
834 | fMenuFrame->ShowFrame(fTabCombo); |
---|
835 | fMainFrame->ShowFrame(fTabListFrame); |
---|
836 | |
---|
837 | w += e; |
---|
838 | } else { |
---|
839 | fViewMenu->UnCheckEntry( kViewCombo ); |
---|
840 | fMenuFrame->HideFrame(fTabCombo); |
---|
841 | fMainFrame->HideFrame(fTabListFrame); |
---|
842 | |
---|
843 | w -= e; |
---|
844 | } |
---|
845 | |
---|
846 | Resize(w,h); |
---|
847 | } |
---|
848 | |
---|
849 | //______________________________________________________________________________ |
---|
850 | void EGViewer::ToggleTabList() { |
---|
851 | // |
---|
852 | // Toggles Tab Combo box. |
---|
853 | // |
---|
854 | |
---|
855 | ShowTabList( !fViewMenu->IsEntryChecked( kViewCombo ) ); |
---|
856 | } |
---|
857 | |
---|
858 | //______________________________________________________________________________ |
---|
859 | Bool_t EGViewer::HandleEvent(Event_t* event) { |
---|
860 | |
---|
861 | return TGFrame::HandleEvent(event); |
---|
862 | |
---|
863 | } |
---|
864 | |
---|
865 | //______________________________________________________________________________ |
---|
866 | Bool_t EGViewer::HandleKey(Event_t* event) { |
---|
867 | // |
---|
868 | // Handle keybord commands |
---|
869 | // |
---|
870 | // |
---|
871 | |
---|
872 | #ifdef DEBUG |
---|
873 | Printf("Event"); |
---|
874 | #endif |
---|
875 | if ((event->fType == kGKeyPress) && (event->fState & kKeyControlMask)) { |
---|
876 | UInt_t keysym; |
---|
877 | char str[2]; |
---|
878 | |
---|
879 | gVirtualX->LookupString(event, str, sizeof(str), keysym); |
---|
880 | |
---|
881 | switch ( keysym ) { |
---|
882 | case kKey_Tab: |
---|
883 | case kKey_Right: |
---|
884 | NextTab(); |
---|
885 | return kTRUE; |
---|
886 | case kKey_Left: |
---|
887 | PrevTab(); |
---|
888 | return kTRUE; |
---|
889 | } |
---|
890 | } |
---|
891 | |
---|
892 | return TGMainFrame::HandleKey(event); |
---|
893 | } |
---|
894 | |
---|
895 | //______________________________________________________________________________ |
---|
896 | Bool_t EGViewer::ProcessMessage(Long_t msg, Long_t mp1, Long_t mp2 ) { |
---|
897 | // |
---|
898 | // Process the messages from the GUI |
---|
899 | // |
---|
900 | |
---|
901 | // Can be found in WidgetMessageTypes.h |
---|
902 | #ifdef DEBUG |
---|
903 | //////cout << "Msg: " << GET_MSG(msg) << " Submsg:" << GET_SUBMSG(msg); |
---|
904 | //cout << " Mp1=" << mp1 << " Mp2=" << mp2 << endl; |
---|
905 | #endif |
---|
906 | switch (GET_MSG(msg)) |
---|
907 | { |
---|
908 | case kC_COMMAND: // 1 |
---|
909 | return ProcessMessageCommand(GET_SUBMSG(msg), mp1, mp2); |
---|
910 | |
---|
911 | case kC_TEXTVIEW: // 9 |
---|
912 | return ProcessMessageTextview(GET_SUBMSG(msg), mp1, mp2); |
---|
913 | |
---|
914 | case kC_USER: // 1001 |
---|
915 | return ProcessMessageUser(GET_SUBMSG(msg), mp1, mp2); |
---|
916 | } |
---|
917 | #ifdef DEBUG |
---|
918 | //cout << "Msg: " << GET_MSG(msg) << " Submsg:" << GET_SUBMSG(msg); |
---|
919 | //cout << " Mp1=" << mp1 << " Mp2=" << mp2 << endl; |
---|
920 | #endif |
---|
921 | |
---|
922 | return kTRUE; |
---|
923 | } |
---|
924 | |
---|
925 | //______________________________________________________________________________ |
---|
926 | Bool_t EGViewer::ProcessMessageCommand(Long_t submsg, Long_t mp1, Long_t mp2) { |
---|
927 | // |
---|
928 | // |
---|
929 | // |
---|
930 | switch (submsg) { |
---|
931 | case kCM_MENU: // 1 |
---|
932 | return ProcessMessageCommandMenu(mp1); // mp2=userdata |
---|
933 | case kCM_TAB: // 8 |
---|
934 | // UpdateTab(GetTab()->GetTabContainer(mp1)); |
---|
935 | // Printf("kCM_TAB"); |
---|
936 | SelectTab(mp1); |
---|
937 | return kTRUE; |
---|
938 | case kCM_COMBOBOX: // 7 |
---|
939 | if (mp1==kW_COMBO_TABS) |
---|
940 | SelectTab(mp2); |
---|
941 | return kTRUE; |
---|
942 | case kCM_LISTBOX: // 7 |
---|
943 | if (mp1==kW_LIST_TABS) |
---|
944 | SelectTab(mp2); |
---|
945 | return kTRUE; |
---|
946 | } |
---|
947 | |
---|
948 | return kTRUE; |
---|
949 | } |
---|
950 | |
---|
951 | //______________________________________________________________________________ |
---|
952 | Bool_t EGViewer::ProcessMessageCommandMenu(Long_t mp1) { |
---|
953 | // |
---|
954 | // Menu messages |
---|
955 | // |
---|
956 | |
---|
957 | switch (mp1) { |
---|
958 | case kFileSaveAs: |
---|
959 | { |
---|
960 | TGFileInfo fi; |
---|
961 | fi.fFileTypes = gSaveAsTypes; |
---|
962 | fi.fFileTypeIdx = 0; |
---|
963 | fi.fOverwrite = kFALSE; |
---|
964 | new TGFileDialog(gClient->GetRoot(), 0, kFDSave, &fi); |
---|
965 | |
---|
966 | if ( fi.fFilename ) { |
---|
967 | TString name = fi.fFilename; |
---|
968 | |
---|
969 | if ( name.EndsWith(".ps")) SaveAsPS(name); |
---|
970 | if ( name.EndsWith(".pdf")) SaveAsPDF(name); |
---|
971 | if ( name.EndsWith(".root")) SaveAsRoot(name); |
---|
972 | } |
---|
973 | } |
---|
974 | break; |
---|
975 | case kFileSaveAsPS: |
---|
976 | SaveAsPS(); |
---|
977 | break; |
---|
978 | case kFileSaveAsPDF: |
---|
979 | SaveAsPDF(); |
---|
980 | break; |
---|
981 | case kFileSaveAsRoot: |
---|
982 | SaveAsRoot(); |
---|
983 | break; |
---|
984 | case kFileCloseViewer: |
---|
985 | SendCloseMessage(); |
---|
986 | break; |
---|
987 | case kFileExit: |
---|
988 | gApplication->Terminate(0); |
---|
989 | break; |
---|
990 | |
---|
991 | case kViewEditor: |
---|
992 | ToggleEditor(); |
---|
993 | break; |
---|
994 | case kViewCombo: |
---|
995 | ToggleTabList(); |
---|
996 | break; |
---|
997 | case kViewX3D: |
---|
998 | gPad->GetViewer3D("x3d"); |
---|
999 | break; |
---|
1000 | case kViewOpenGL: |
---|
1001 | gPad->GetViewer3D("ogl"); |
---|
1002 | break; |
---|
1003 | |
---|
1004 | // |
---|
1005 | // |
---|
1006 | case kPadExpandOnce: |
---|
1007 | SetPadSeekMode( kPadSeekOnce ); |
---|
1008 | break; |
---|
1009 | case kPadExpandLoop: |
---|
1010 | SetPadSeekMode( kPadSeekLoop ); |
---|
1011 | break; |
---|
1012 | |
---|
1013 | case kPadUseMultiWin: |
---|
1014 | ToggleMultiWinExpand(); |
---|
1015 | break; |
---|
1016 | |
---|
1017 | case kPadOwnCanvas: |
---|
1018 | ToggleOwnCanvasExpand(); |
---|
1019 | break; |
---|
1020 | |
---|
1021 | case kOptionStatistics: |
---|
1022 | if (gStyle->GetOptStat()) { |
---|
1023 | gStyle->SetOptStat(0); |
---|
1024 | delete gPad->FindObject("stats"); |
---|
1025 | fOptionMenu->UnCheckEntry(kOptionStatistics); |
---|
1026 | } else { |
---|
1027 | gStyle->SetOptStat(1); |
---|
1028 | fOptionMenu->CheckEntry(kOptionStatistics); |
---|
1029 | } |
---|
1030 | gPad->Modified(); |
---|
1031 | gPad->Update(); |
---|
1032 | break; |
---|
1033 | case kOptionHistTitle: |
---|
1034 | if (gStyle->GetOptTitle()) { |
---|
1035 | gStyle->SetOptTitle(0); |
---|
1036 | delete gPad->FindObject("title"); |
---|
1037 | fOptionMenu->UnCheckEntry(kOptionHistTitle); |
---|
1038 | } else { |
---|
1039 | gStyle->SetOptTitle(1); |
---|
1040 | fOptionMenu->CheckEntry(kOptionHistTitle); |
---|
1041 | } |
---|
1042 | gPad->Modified(); |
---|
1043 | gPad->Update(); |
---|
1044 | break; |
---|
1045 | case kOptionFitParams: |
---|
1046 | if (gStyle->GetOptFit()) { |
---|
1047 | gStyle->SetOptFit(0); |
---|
1048 | fOptionMenu->UnCheckEntry(kOptionFitParams); |
---|
1049 | } else { |
---|
1050 | gStyle->SetOptFit(1); |
---|
1051 | fOptionMenu->CheckEntry(kOptionFitParams); |
---|
1052 | } |
---|
1053 | gPad->Modified(); |
---|
1054 | gPad->Update(); |
---|
1055 | break; |
---|
1056 | case kOptionCanEdit: |
---|
1057 | if (gROOT->GetEditHistograms()) { |
---|
1058 | gROOT->SetEditHistograms(kFALSE); |
---|
1059 | fOptionMenu->UnCheckEntry(kOptionCanEdit); |
---|
1060 | } else { |
---|
1061 | gROOT->SetEditHistograms(kTRUE); |
---|
1062 | fOptionMenu->CheckEntry(kOptionCanEdit); |
---|
1063 | } |
---|
1064 | break; |
---|
1065 | case kSizeA4: |
---|
1066 | Resize(640,A4Height(640)); |
---|
1067 | break; |
---|
1068 | case kSize640: |
---|
1069 | Resize(640,480); |
---|
1070 | break; |
---|
1071 | case kSize800: |
---|
1072 | Resize(800,600); |
---|
1073 | break; |
---|
1074 | case kSize960: |
---|
1075 | Resize(960,720); |
---|
1076 | break; |
---|
1077 | case kSize1024: |
---|
1078 | Resize(1024,768); |
---|
1079 | break; |
---|
1080 | case kSize1280: |
---|
1081 | Resize(1280,1024); |
---|
1082 | break; |
---|
1083 | |
---|
1084 | } |
---|
1085 | return kTRUE; |
---|
1086 | } |
---|
1087 | |
---|
1088 | //______________________________________________________________________________ |
---|
1089 | Bool_t EGViewer::ProcessMessageTextview(Long_t submsg, Long_t mp1, Long_t mp2) { |
---|
1090 | return kTRUE; |
---|
1091 | } |
---|
1092 | |
---|
1093 | //______________________________________________________________________________ |
---|
1094 | Bool_t EGViewer::ProcessMessageUser(Long_t submsg, Long_t mp1, Long_t mp2) { |
---|
1095 | return kTRUE; |
---|
1096 | } |
---|
1097 | |
---|
1098 | //______________________________________________________________________________ |
---|
1099 | TRootEmbeddedCanvas *EGViewer::GetEmbeddedCanvas(TGCompositeFrame *cf) const { |
---|
1100 | // |
---|
1101 | // Takes a TGCompositeFrame as argument. Searches for the first |
---|
1102 | // TRootEmbeddedCanvas which is contained by it and returns a pointer |
---|
1103 | // to the corresponding TCanvas. If it isn't found NULL is returned. |
---|
1104 | // |
---|
1105 | |
---|
1106 | TIter next(cf->GetList()); |
---|
1107 | |
---|
1108 | TGFrameElement *f; |
---|
1109 | while ((f=(TGFrameElement*)next())) |
---|
1110 | if (f->fFrame->InheritsFrom(TRootEmbeddedCanvas::Class())) |
---|
1111 | return (TRootEmbeddedCanvas*)f->fFrame; |
---|
1112 | |
---|
1113 | return NULL; |
---|
1114 | } |
---|
1115 | |
---|
1116 | |
---|
1117 | //______________________________________________________________________________ |
---|
1118 | TCanvas* EGViewer::CurrentCanvas() const { |
---|
1119 | // |
---|
1120 | // Returns the canvas in the selected tab, otherwise 0 |
---|
1121 | // |
---|
1122 | return FindCanvasByTab(GetTab()->GetCurrent()); |
---|
1123 | |
---|
1124 | } |
---|
1125 | |
---|
1126 | //______________________________________________________________________________ |
---|
1127 | TCanvas* EGViewer::FindCanvasByTab(int i) const { |
---|
1128 | // |
---|
1129 | // Returns GetCanvas of the i-th Tab. |
---|
1130 | // |
---|
1131 | |
---|
1132 | // if (gROOT->IsBatch()) |
---|
1133 | // return (TCanvas*)fBatch->At(i-1); |
---|
1134 | |
---|
1135 | if (i<0 || i>=GetTab()->GetNumberOfTabs()) |
---|
1136 | { |
---|
1137 | return NULL; |
---|
1138 | } |
---|
1139 | |
---|
1140 | return FindCanvasByTab(GetTab()->GetTabContainer(i)); |
---|
1141 | } |
---|
1142 | |
---|
1143 | //______________________________________________________________________________ |
---|
1144 | TCanvas* EGViewer::FindCanvasByTab(TGCompositeFrame *f) const { |
---|
1145 | // |
---|
1146 | // Takes a TGCompositeFrame as argument. Searches for the first |
---|
1147 | // TRootEmbeddedCanvas which is contained by it and returns a pointer |
---|
1148 | // to the corresponding TCanvas. If it isn't found NULL is returned. |
---|
1149 | // |
---|
1150 | |
---|
1151 | TRootEmbeddedCanvas *ec = GetEmbeddedCanvas(f); |
---|
1152 | return ec ? ec->GetCanvas() : NULL; |
---|
1153 | } |
---|
1154 | |
---|
1155 | //______________________________________________________________________________ |
---|
1156 | TCanvas* EGViewer::FindCanvas(const char* name) const { |
---|
1157 | |
---|
1158 | //if (gROOT->IsBatch()) |
---|
1159 | // return (TCanvas*)fBatch->FindObject(name); |
---|
1160 | /* |
---|
1161 | TGFrameElement *f; |
---|
1162 | TIter next(GetTab()->GetList()); |
---|
1163 | while ((f=(TGFrameElement*)next())) |
---|
1164 | { |
---|
1165 | TObject *frame = f->fFrame; |
---|
1166 | if (!frame->InheritsFrom(TGTabElement::Class())) |
---|
1167 | continue; |
---|
1168 | |
---|
1169 | TGTabElement *tab = (TGTabElement*)frame; |
---|
1170 | if (tab->GetString()==name) |
---|
1171 | break; |
---|
1172 | } |
---|
1173 | |
---|
1174 | // Search for the next TGCompositeFrame in the list |
---|
1175 | while ((f=(TGFrameElement*)next())) |
---|
1176 | { |
---|
1177 | Printf("%s",f->GetName()); |
---|
1178 | TObject *frame = f->fFrame; |
---|
1179 | if (frame->InheritsFrom(TGCompositeFrame::Class())) |
---|
1180 | return FindCanvasByTab((TGCompositeFrame*)frame); |
---|
1181 | } |
---|
1182 | |
---|
1183 | return NULL; |
---|
1184 | */ |
---|
1185 | |
---|
1186 | return (TCanvas*)fCanvases->FindObject(name); |
---|
1187 | } |
---|
1188 | |
---|
1189 | //______________________________________________________________________________ |
---|
1190 | void EGViewer::RemoveTab( const char* name ) { |
---|
1191 | // |
---|
1192 | // Find and remove the tab with name |
---|
1193 | // |
---|
1194 | |
---|
1195 | Int_t count(0); |
---|
1196 | |
---|
1197 | TGFrameElement *f; |
---|
1198 | TIter next(GetTab()->GetList()); |
---|
1199 | while ((f=(TGFrameElement*)next())) |
---|
1200 | { |
---|
1201 | TGTabElement *tab = dynamic_cast<TGTabElement*>(f->fFrame); |
---|
1202 | if ( tab ) { |
---|
1203 | if ( (*tab->GetText()) == name ) break; |
---|
1204 | count++; |
---|
1205 | } |
---|
1206 | |
---|
1207 | } |
---|
1208 | |
---|
1209 | if ( count == GetTab()->GetNumberOfTabs()) return; |
---|
1210 | |
---|
1211 | RemoveTab(count); |
---|
1212 | |
---|
1213 | } |
---|
1214 | |
---|
1215 | //______________________________________________________________________________ |
---|
1216 | void EGViewer::RemoveTabs() { |
---|
1217 | // |
---|
1218 | // Find the tab with name |
---|
1219 | // |
---|
1220 | |
---|
1221 | while(GetTab()->GetNumberOfTabs()) |
---|
1222 | RemoveTab(0); |
---|
1223 | } |
---|
1224 | |
---|
1225 | //______________________________________________________________________________ |
---|
1226 | void EGViewer::SetStatusText(const char *txt, Int_t partidx) { |
---|
1227 | // |
---|
1228 | // Set text in status bar. |
---|
1229 | // |
---|
1230 | |
---|
1231 | fStatusBar->SetText(txt, partidx); |
---|
1232 | |
---|
1233 | if ( !TThread::Self() ) |
---|
1234 | gClient->ProcessEventsFor(fStatusBar); |
---|
1235 | } |
---|
1236 | |
---|
1237 | //______________________________________________________________________________ |
---|
1238 | void EGViewer::SetStatusText(const char *txt, Int_t partidx) const { |
---|
1239 | // |
---|
1240 | // Const version of SetStatusText |
---|
1241 | // |
---|
1242 | |
---|
1243 | ((EGViewer*)this)->SetStatusText(txt,partidx); |
---|
1244 | } |
---|
1245 | //______________________________________________________________________________ |
---|
1246 | void EGViewer::UpdateTab(TGCompositeFrame *f) { |
---|
1247 | // |
---|
1248 | // Update a canvas in a tab, takes the corresponding TGCompositeFrame |
---|
1249 | // as an argument. This is necessary, because not all functions |
---|
1250 | // changing the contents of a canvas or pad can call SetModified() |
---|
1251 | // for the corresponding tab. If this is not called correctly the |
---|
1252 | // tab won't be updated calling TCanvas::Update(). So we simply |
---|
1253 | // redraw it by our own (instead we could recursively call |
---|
1254 | // TPad::Modified() for everything contained by the TCanvas and |
---|
1255 | // call TCanvas::Update() afterwards) |
---|
1256 | // |
---|
1257 | |
---|
1258 | if (!f) |
---|
1259 | return; |
---|
1260 | |
---|
1261 | TCanvas *c=FindCanvasByTab(f); |
---|
1262 | if (!c) |
---|
1263 | return; |
---|
1264 | |
---|
1265 | // |
---|
1266 | // If we are in a multithreaded environment (gThreadXAR) we |
---|
1267 | // have to make sure, that thus function is called from |
---|
1268 | // the main thread. |
---|
1269 | // |
---|
1270 | if (gThreadXAR) |
---|
1271 | { |
---|
1272 | // Tell the X-Requester how to call this method |
---|
1273 | TString str = Form("%lu", (ULong_t)f); |
---|
1274 | |
---|
1275 | TMethodCall call(IsA(), "UpdateTab", "NULL"); |
---|
1276 | void *arr[4] = { NULL, &call, this, (void*)(const char*)str }; |
---|
1277 | |
---|
1278 | // If this is not the main thread return |
---|
1279 | if (((*gThreadXAR)("METH", 4, arr, NULL))) |
---|
1280 | return; |
---|
1281 | } |
---|
1282 | |
---|
1283 | // |
---|
1284 | // Secure calls to update the tabs against itself, at least |
---|
1285 | // c->Paint() or c->Flush() may crash X (bad drawable). |
---|
1286 | // This makes sure, that a X call is not interuppted by |
---|
1287 | // another X-call which was started from an gui interrrupt |
---|
1288 | // in the same thread |
---|
1289 | // |
---|
1290 | if (fMutex->TryLock()) { |
---|
1291 | return; |
---|
1292 | } |
---|
1293 | |
---|
1294 | if (!c->IsBatch()) |
---|
1295 | c->FeedbackMode(kFALSE); // Goto double buffer mode |
---|
1296 | |
---|
1297 | // |
---|
1298 | // Doing this ourself gives us the possibility to repaint |
---|
1299 | // the canvas in any case (Paint() instead of PaintModified()) |
---|
1300 | // |
---|
1301 | c->Paint(); // Repaint all pads |
---|
1302 | c->Flush(); // Copy all pad pixmaps to the screen |
---|
1303 | |
---|
1304 | fMutex->UnLock(); |
---|
1305 | } |
---|
1306 | |
---|
1307 | //______________________________________________________________________________ |
---|
1308 | Bool_t EGViewer::CloneToCanvas(TVirtualPad* pad) { |
---|
1309 | // Clones the pad to a new canvas. If fUseMultiPad is true, a new |
---|
1310 | // canvas with a proper name is created for every pad, otherwise a |
---|
1311 | // standard canvas is used |
---|
1312 | // |
---|
1313 | |
---|
1314 | if (!pad) return kFALSE; |
---|
1315 | |
---|
1316 | // |
---|
1317 | // Create and Unique name for the Pad |
---|
1318 | // |
---|
1319 | TString cname; |
---|
1320 | if ( UseMultiWinExpand() ) { |
---|
1321 | cname = "c_"; |
---|
1322 | cname+=pad->GetName(); |
---|
1323 | cname+="_expanded"; |
---|
1324 | } else |
---|
1325 | cname ="c_padexpand"; |
---|
1326 | |
---|
1327 | TCanvas *nc; |
---|
1328 | if ( fOwnCanvasExpand ) |
---|
1329 | nc = (TCanvas*)fExtCanvases->FindObject(cname); |
---|
1330 | else |
---|
1331 | nc = (TCanvas*)gROOT->GetListOfCanvases()->FindObject(cname); |
---|
1332 | |
---|
1333 | if (!nc) { |
---|
1334 | nc = new TCanvas(cname,""); |
---|
1335 | if ( fOwnCanvasExpand ) { |
---|
1336 | gROOT->GetListOfCanvases()->Remove(nc); |
---|
1337 | fExtCanvases->Add(nc); |
---|
1338 | nc->Connect("Closed()","EGViewer",this,"RemoveCanvas()"); |
---|
1339 | } |
---|
1340 | } |
---|
1341 | |
---|
1342 | TString title = pad->GetTitle(); |
---|
1343 | if ( title.IsNull() ) title = pad->GetName(); |
---|
1344 | nc->SetTitle(title+" (expanded)"); |
---|
1345 | |
---|
1346 | nc->Clear(); |
---|
1347 | DrawClonePad(nc,pad); |
---|
1348 | |
---|
1349 | nc->cd(); |
---|
1350 | return kTRUE; |
---|
1351 | |
---|
1352 | } |
---|
1353 | |
---|
1354 | //______________________________________________________________________________ |
---|
1355 | void EGViewer::RemoveCanvas() { |
---|
1356 | // |
---|
1357 | // |
---|
1358 | // |
---|
1359 | |
---|
1360 | TObject *obj = (TObject*)gTQSender; |
---|
1361 | if ( obj->IsA() != TCanvas::Class()) { |
---|
1362 | cout << "RemoveCanvas: " << obj->GetName() << endl; |
---|
1363 | return; |
---|
1364 | } |
---|
1365 | |
---|
1366 | fExtCanvases->Remove(obj); |
---|
1367 | } |
---|
1368 | |
---|
1369 | |
---|
1370 | //______________________________________________________________________________ |
---|
1371 | void EGViewer::AddPadToClean(TVirtualPad* pad) const { |
---|
1372 | // |
---|
1373 | // |
---|
1374 | // |
---|
1375 | TListIter next(pad->GetListOfPrimitives()); |
---|
1376 | |
---|
1377 | while( TObject *obj = next()) { |
---|
1378 | obj->SetBit(kCanDelete|kMustCleanup); |
---|
1379 | |
---|
1380 | if ( dynamic_cast<TVirtualPad*>(obj) ) |
---|
1381 | AddPadToClean((TVirtualPad*)obj); |
---|
1382 | } |
---|
1383 | |
---|
1384 | } |
---|
1385 | //______________________________________________________________________________ |
---|
1386 | void EGViewer::DrawClonePad(TVirtualPad *newp, TVirtualPad *oldp) const |
---|
1387 | { |
---|
1388 | if (!newp || !oldp) |
---|
1389 | return; |
---|
1390 | |
---|
1391 | TVirtualPad* savepad = gPad; |
---|
1392 | const Bool_t store = TH1::AddDirectoryStatus(); |
---|
1393 | TH1::AddDirectory(kFALSE); |
---|
1394 | |
---|
1395 | // if ( dynamic_cast<TPad*>(newp) ) |
---|
1396 | // gROOT->GetListOfCleanups()->Add(newp); |
---|
1397 | |
---|
1398 | newp->cd(); |
---|
1399 | newp->Range(oldp->GetUxmin(),oldp->GetUymin(),oldp->GetUxmax(),oldp->GetUymax()); |
---|
1400 | oldp->TAttFill::Copy(*newp); |
---|
1401 | oldp->TAttLine::Copy(*newp); |
---|
1402 | oldp->TAttPad::Copy(*newp); |
---|
1403 | |
---|
1404 | newp->SetLogx(oldp->GetLogx()); |
---|
1405 | newp->SetLogy(oldp->GetLogy()); |
---|
1406 | newp->SetLogz(oldp->GetLogz()); |
---|
1407 | newp->SetTickx(oldp->GetTickx()); |
---|
1408 | newp->SetTicky(oldp->GetTicky()); |
---|
1409 | newp->SetGridx(oldp->GetGridx()); |
---|
1410 | newp->SetGridy(oldp->GetGridy()); |
---|
1411 | newp->SetBorderSize(oldp->GetBorderSize()); |
---|
1412 | newp->SetBorderMode(oldp->GetBorderMode()); |
---|
1413 | |
---|
1414 | TListIter next(oldp->GetListOfPrimitives()); |
---|
1415 | |
---|
1416 | TObject *newobj; |
---|
1417 | while( TObject *obj = next()) { |
---|
1418 | newobj = obj->Clone(); |
---|
1419 | if (!newobj) continue; |
---|
1420 | |
---|
1421 | // the following lines are the same as in DrawClonePad |
---|
1422 | // Clone also important bits (FIXME: Is this correct) |
---|
1423 | newobj->SetBit(obj->TestBits(kCannotPick|kNoContextMenu)); |
---|
1424 | |
---|
1425 | // Clone also important bits (FIXME: Is this correct) |
---|
1426 | newobj->SetBit(kCanDelete|kMustCleanup); |
---|
1427 | |
---|
1428 | // FIXME: This is a workaround for the problem with the MAstroCatalog in |
---|
1429 | // MHFalseSource. It doesn't harm. We'll still try to find the reason |
---|
1430 | if (newobj->IsA()==TPad::Class()) { |
---|
1431 | gROOT->GetListOfCleanups()->Add(newobj); |
---|
1432 | AddPadToClean((TVirtualPad*)newobj); |
---|
1433 | } |
---|
1434 | |
---|
1435 | newobj->Draw(next.GetOption()); |
---|
1436 | |
---|
1437 | } |
---|
1438 | |
---|
1439 | newp->Modified(); |
---|
1440 | newp->Update(); |
---|
1441 | |
---|
1442 | TH1::AddDirectory(store); |
---|
1443 | |
---|
1444 | savepad->cd(); |
---|
1445 | |
---|
1446 | } |
---|
1447 | |
---|
1448 | //______________________________________________________________________________ |
---|
1449 | void EGViewer::EventInfo(Int_t event, Int_t px, Int_t py, TObject *selected) { |
---|
1450 | // |
---|
1451 | // This function is called when the option "Event Status" |
---|
1452 | // in the canvas menu "Options" is selected. |
---|
1453 | // |
---|
1454 | |
---|
1455 | const Int_t kTMAX=256; |
---|
1456 | static char atext[kTMAX]; |
---|
1457 | |
---|
1458 | TVirtualPad* savepad = gPad; |
---|
1459 | |
---|
1460 | TCanvas *c = (TCanvas*)gTQSender; |
---|
1461 | // if (!c) return; delete |
---|
1462 | |
---|
1463 | if ( GetPadSeekMode() ) { |
---|
1464 | TVirtualPad* pad = c->GetSelectedPad(); |
---|
1465 | if ( c->GetEvent() == kButton1Up ) { |
---|
1466 | CloneToCanvas(pad); |
---|
1467 | if ( fPadSeekMode != kPadSeekLoop ) { |
---|
1468 | SetPadSeekMode(kPadSeekOff); |
---|
1469 | c->FeedbackMode(kFALSE); |
---|
1470 | fOldPad = NULL; |
---|
1471 | gPad=savepad; |
---|
1472 | return; |
---|
1473 | } |
---|
1474 | } |
---|
1475 | |
---|
1476 | if ( pad && fOldPad != pad) { |
---|
1477 | gVirtualX->SetLineWidth(2); |
---|
1478 | c->FeedbackMode(kTRUE); |
---|
1479 | // gVirtualX->SetDrawMode(TVirtualX::kCopy); |
---|
1480 | |
---|
1481 | if ( fOldPad ) { |
---|
1482 | UInt_t px1old, py1old, px2old, py2old; |
---|
1483 | px1old = fOldPad->XtoAbsPixel(fOldPad->GetX1()); |
---|
1484 | py1old = fOldPad->YtoAbsPixel(fOldPad->GetY1()); |
---|
1485 | px2old = fOldPad->XtoAbsPixel(fOldPad->GetX2()); |
---|
1486 | py2old = fOldPad->YtoAbsPixel(fOldPad->GetY2()); |
---|
1487 | |
---|
1488 | gVirtualX->DrawBox(px1old-2,py1old-2,px2old+2,py2old+2,TVirtualX::kHollow); |
---|
1489 | } |
---|
1490 | |
---|
1491 | UInt_t px1, py1, px2, py2; |
---|
1492 | px1 = pad->XtoAbsPixel(pad->GetX1()); |
---|
1493 | py1 = pad->YtoAbsPixel(pad->GetY1()); |
---|
1494 | px2 = pad->XtoAbsPixel(pad->GetX2()); |
---|
1495 | py2 = pad->YtoAbsPixel(pad->GetY2()); |
---|
1496 | gVirtualX->DrawBox(px1-2,py1-2,px2+2,py2+2,TVirtualX::kHollow); |
---|
1497 | // Printf("Box"); |
---|
1498 | } |
---|
1499 | |
---|
1500 | fOldPad = pad; |
---|
1501 | |
---|
1502 | sprintf(atext, "Select the pad to Clone"); |
---|
1503 | SetStatusText(atext,2); |
---|
1504 | return; |
---|
1505 | } |
---|
1506 | |
---|
1507 | if (!selected) return; |
---|
1508 | |
---|
1509 | gPad = c->GetSelectedPad(); |
---|
1510 | |
---|
1511 | SetStatusText(selected->GetName(),0); |
---|
1512 | if (event == kKeyPress) |
---|
1513 | sprintf(atext, "%c", (char) px); |
---|
1514 | else |
---|
1515 | sprintf(atext, "%d,%d", px, py); |
---|
1516 | SetStatusText(atext,1); |
---|
1517 | SetStatusText(selected->GetObjectInfo(px,py),2); |
---|
1518 | |
---|
1519 | gPad = savepad; |
---|
1520 | } |
---|
1521 | |
---|
1522 | //______________________________________________________________________________ |
---|
1523 | void EGViewer::SetPadFillColor(TVirtualPad &p, Int_t col) const { |
---|
1524 | // |
---|
1525 | // Set the background color in a canvas |
---|
1526 | // |
---|
1527 | |
---|
1528 | TObject *obj; |
---|
1529 | |
---|
1530 | // See also TPad::UseCurrentStyle |
---|
1531 | TIter next(p.GetListOfPrimitives()); |
---|
1532 | while ((obj=next())) |
---|
1533 | { |
---|
1534 | if (obj->InheritsFrom(TPad::Class())) |
---|
1535 | SetPadFillColor(*(TPad*)obj, col); |
---|
1536 | if (obj->InheritsFrom(TFrame::Class())) |
---|
1537 | ((TFrame*)obj)->SetFillColor(col); |
---|
1538 | } |
---|
1539 | |
---|
1540 | p.SetFillColor(col); |
---|
1541 | } |
---|
1542 | |
---|
1543 | //______________________________________________________________________________ |
---|
1544 | void EGViewer::UpdatePSHeader(const TString &name) const { |
---|
1545 | // |
---|
1546 | // Insert the following two lines into the postscript header: |
---|
1547 | // |
---|
1548 | // %%DocumentPaperSizes: a4 |
---|
1549 | // %%Orientation: Landscape |
---|
1550 | // |
---|
1551 | |
---|
1552 | const TString newstr("%%DocumentPaperSizes: a4\n%%Orientation: Landscape\n"); |
---|
1553 | |
---|
1554 | ifstream fin(name); |
---|
1555 | ofstream fout(name+".$$$"); |
---|
1556 | |
---|
1557 | char c; |
---|
1558 | |
---|
1559 | TString str; |
---|
1560 | fin >> str >> c; // Read "%!PS-Adobe-2.0\n" |
---|
1561 | fout << str << endl << newstr; |
---|
1562 | |
---|
1563 | // Doing it in blocks seems not to gain much for small (MB) files |
---|
1564 | while (fin) |
---|
1565 | { |
---|
1566 | fin.read(&c, 1); |
---|
1567 | fout.write(&c, 1); |
---|
1568 | } |
---|
1569 | |
---|
1570 | gSystem->Unlink(name); |
---|
1571 | gSystem->Rename(name+".$$$", name); |
---|
1572 | } |
---|
1573 | |
---|
1574 | ////______________________________________________________________________________ |
---|
1575 | //Int_t EGViewer::SaveAsPS( const char* name ) { |
---|
1576 | // // |
---|
1577 | // // Save all tabs in a PS File |
---|
1578 | // // |
---|
1579 | // |
---|
1580 | // Int_t npages = fCanvases->GetEntries(); |
---|
1581 | // if ( !npages ) return 0; |
---|
1582 | // |
---|
1583 | // if ( !name ) name = GetName(); |
---|
1584 | // |
---|
1585 | // TString psname(name); |
---|
1586 | // if ( !psname.EndsWith(".ps") ) psname+=".ps"; |
---|
1587 | // |
---|
1588 | // |
---|
1589 | // TVirtualPad* padsave = gPad; |
---|
1590 | // TVirtualPS* pssave = gVirtualPS; |
---|
1591 | // |
---|
1592 | // TPostScript ps(psname, 112); |
---|
1593 | // ps.SetBit(TPad::kPrintingPS); |
---|
1594 | // ps.PrintFast(13, "/nan {1} def "); |
---|
1595 | // |
---|
1596 | // gVirtualPS = &ps; |
---|
1597 | // |
---|
1598 | // // Create a list to delete the canvas clones |
---|
1599 | // TList l; |
---|
1600 | // l.SetOwner(); |
---|
1601 | // |
---|
1602 | // Int_t page = 0 ; |
---|
1603 | // |
---|
1604 | // TIter next(fCanvases); |
---|
1605 | // |
---|
1606 | // while( TCanvas* c=(TCanvas*)next()) { |
---|
1607 | // ps.NewPage(); |
---|
1608 | // |
---|
1609 | // SetStatusText("Printing..",0); |
---|
1610 | // SetStatusText(Form("Canvas %s on page %d",c->GetTitle(),++page),2); |
---|
1611 | // |
---|
1612 | // TCanvas *clone = (TCanvas*)c->Clone(); |
---|
1613 | // SetPadFillColor(*clone, kWhite); |
---|
1614 | // l.Add(clone); |
---|
1615 | // |
---|
1616 | // clone->SetBatch(kTRUE); |
---|
1617 | // // test |
---|
1618 | // clone->Size(.9*kA4Width, .9*kA4Height); |
---|
1619 | // |
---|
1620 | // ps.Range(0.925*kA4Width,0.90*kA4Height); // A4 |
---|
1621 | // |
---|
1622 | // clone->Paint(); |
---|
1623 | // |
---|
1624 | // gPad=clone; |
---|
1625 | // |
---|
1626 | // // |
---|
1627 | // // Create some GUI elements for a page legend |
---|
1628 | // // |
---|
1629 | // TLine line; |
---|
1630 | // // |
---|
1631 | // // Print overlaying text (NDC = %) |
---|
1632 | // // |
---|
1633 | // ps.SetTextColor(kBlack); |
---|
1634 | // ps.SetTextSize(0.025); |
---|
1635 | // ps.SetTextFont(62); |
---|
1636 | // ps.SetTextAlign(11); // left top |
---|
1637 | // ps.TextNDC(0, 1.015, TString(" ")+clone->GetTitle()); |
---|
1638 | // ps.SetTextAlign(21); // cent top |
---|
1639 | // ps.TextNDC(0.5, 1.015, "ESAF"); |
---|
1640 | // ps.SetTextAlign(31); // right top |
---|
1641 | // ps.TextNDC(1, 1.015, Form("Page No.%i (%i) ", page, npages)); |
---|
1642 | // line.PaintLineNDC(0, 1.01, 1, 1.01); |
---|
1643 | // |
---|
1644 | // line.PaintLineNDC(0, -0.01, 1, -0.01); |
---|
1645 | // ps.SetTextAlign(13); // left top |
---|
1646 | // if ( !fTitle.IsNull() ) ps.TextNDC(0, -0.015, TString(" ")+fTitle); |
---|
1647 | // ps.SetTextAlign(33); // right top |
---|
1648 | // ps.TextNDC(1, -0.015, "Comment"); |
---|
1649 | // |
---|
1650 | // clone->SetBatch(kFALSE); |
---|
1651 | // } |
---|
1652 | // gPad=NULL; |
---|
1653 | // l.Delete(); |
---|
1654 | // ps.Close(); |
---|
1655 | // |
---|
1656 | // UpdatePSHeader(psname); |
---|
1657 | // |
---|
1658 | // gVirtualPS = pssave; |
---|
1659 | // if (padsave) |
---|
1660 | // padsave->cd(); |
---|
1661 | // |
---|
1662 | // SetStatusText(Form("Done (%d pages)",page),0); |
---|
1663 | // return page; |
---|
1664 | // |
---|
1665 | //} |
---|
1666 | |
---|
1667 | //______________________________________________________________________________ |
---|
1668 | Int_t EGViewer::SaveAsPS( const char* name ) { |
---|
1669 | // |
---|
1670 | // Save all tabs in a PDF File. |
---|
1671 | // FIXME: the behaviour is not well understood, use SaveAsPS instead |
---|
1672 | // |
---|
1673 | |
---|
1674 | Int_t npages = fCanvases->GetEntries(); |
---|
1675 | if ( !npages ) return 0; |
---|
1676 | |
---|
1677 | if ( !name ) name = GetName(); |
---|
1678 | |
---|
1679 | TString psname(name); |
---|
1680 | if ( !psname.EndsWith(".ps") ) psname+=".ps"; |
---|
1681 | |
---|
1682 | |
---|
1683 | TVirtualPad* padsave = gPad; |
---|
1684 | TVirtualPS* pssave = gVirtualPS; |
---|
1685 | |
---|
1686 | // change to the target canvas before the first image |
---|
1687 | TCanvas* first = ((TCanvas*)fCanvases->First()); |
---|
1688 | first->cd(); |
---|
1689 | |
---|
1690 | TPostScript *ps = new TPostScript; |
---|
1691 | ps->Range(0.9*kA4Width,0.9*kA4Height); |
---|
1692 | ps->Open(psname, 112); |
---|
1693 | ps->SetBit(TPad::kPrintingPS); |
---|
1694 | |
---|
1695 | gVirtualPS = ps; |
---|
1696 | |
---|
1697 | // Create a list to delete the canvas clones |
---|
1698 | Int_t page = 0 ; |
---|
1699 | |
---|
1700 | TIter next(fCanvases); |
---|
1701 | |
---|
1702 | while( TCanvas* c=(TCanvas*)next() ) { |
---|
1703 | // suspend writhing while arranging the canvas |
---|
1704 | ps->Off(); |
---|
1705 | gPad = 0; |
---|
1706 | c->cd(); |
---|
1707 | |
---|
1708 | Float_t xmin = 0.03; |
---|
1709 | Float_t xmax = 0.97; |
---|
1710 | Float_t ymin = 0.06; |
---|
1711 | Float_t ymax = 0.94; |
---|
1712 | |
---|
1713 | SetStatusText("Printing..",0); |
---|
1714 | SetStatusText(Form("Canvas %s on page %d",c->GetTitle(),++page),2); |
---|
1715 | |
---|
1716 | TCanvas *clone = new TCanvas("", c->GetTitle()); |
---|
1717 | TPad* newpad = new TPad("backgroud","backgroud",xmin,ymin,xmax,ymax,kWhite,0); |
---|
1718 | newpad->Draw(); |
---|
1719 | newpad->cd(); |
---|
1720 | TList* oldl = c->GetListOfPrimitives(); |
---|
1721 | TListIter next(oldl); |
---|
1722 | while( TObject *obj = next()) { |
---|
1723 | TObject* newobj = obj->Clone(); |
---|
1724 | newobj->SetBit(kCanDelete); |
---|
1725 | newobj->Draw(); |
---|
1726 | } |
---|
1727 | clone->Size(kA4Width, kA4Height); |
---|
1728 | clone->cd(); |
---|
1729 | clone->Modified(); |
---|
1730 | clone->PaintModified(); |
---|
1731 | |
---|
1732 | SetPadFillColor(*clone, kWhite); |
---|
1733 | ps->Range(0.925*kA4Width,0.925*kA4Height); |
---|
1734 | ps->NewPage(); |
---|
1735 | |
---|
1736 | // write to file from now. |
---|
1737 | ps->On(); |
---|
1738 | |
---|
1739 | clone->Paint(); |
---|
1740 | |
---|
1741 | gPad=clone; |
---|
1742 | |
---|
1743 | // |
---|
1744 | // Create some GUI elements for a page legend |
---|
1745 | // |
---|
1746 | TLine line; |
---|
1747 | // |
---|
1748 | // Print overlaying text (NDC = %) |
---|
1749 | // |
---|
1750 | ps->SetTextColor(kBlack); |
---|
1751 | ps->SetTextSize(0.025); |
---|
1752 | ps->SetTextFont(62); |
---|
1753 | ps->SetTextAlign(13); // left top |
---|
1754 | ps->TextNDC(xmin, ymax+0.05, TString(" ")+clone->GetTitle()); |
---|
1755 | ps->SetTextAlign(23); // cent top |
---|
1756 | ps->TextNDC(0.5, ymax+0.05, "ESAF"); |
---|
1757 | ps->SetTextAlign(33); // right top |
---|
1758 | ps->TextNDC(xmax, ymax+0.05, Form("Page No.%i (%i) ", page, npages)); |
---|
1759 | line.PaintLineNDC(xmin, ymax+0.01, xmax, ymax+0.01); |
---|
1760 | |
---|
1761 | line.PaintLineNDC(xmin, ymin-0.01, xmax, ymin-0.01); |
---|
1762 | ps->SetTextAlign(11); // left top |
---|
1763 | if ( !fTitle.IsNull() ) ps->TextNDC(xmin, ymin-0.04, TString(" ")+fTitle); |
---|
1764 | ps->SetTextAlign(31); // right top |
---|
1765 | ps->TextNDC(xmax, ymin-0.04, "Comment"); |
---|
1766 | |
---|
1767 | delete clone; |
---|
1768 | } |
---|
1769 | |
---|
1770 | gPad=NULL; |
---|
1771 | ps->Close(); |
---|
1772 | delete ps; |
---|
1773 | |
---|
1774 | UpdatePSHeader(psname); |
---|
1775 | |
---|
1776 | gVirtualPS = pssave; |
---|
1777 | if (padsave) |
---|
1778 | padsave->cd(); |
---|
1779 | |
---|
1780 | SetStatusText(Form("Done (%d pages)",page),0); |
---|
1781 | return page; |
---|
1782 | |
---|
1783 | } |
---|
1784 | //______________________________________________________________________________ |
---|
1785 | Int_t EGViewer::SaveAsPDF( const char* name ) { |
---|
1786 | // |
---|
1787 | // Save all tabs in a PDF File. |
---|
1788 | // FIXME: the behaviour is not well understood, use SaveAsPS instead |
---|
1789 | // |
---|
1790 | |
---|
1791 | Int_t npages = fCanvases->GetEntries(); |
---|
1792 | if ( !npages ) return 0; |
---|
1793 | |
---|
1794 | if ( !name ) name = GetName(); |
---|
1795 | |
---|
1796 | TString pdfname(name); |
---|
1797 | if ( !pdfname.EndsWith(".pdf") ) pdfname+=".pdf"; |
---|
1798 | |
---|
1799 | |
---|
1800 | TVirtualPad* padsave = gPad; |
---|
1801 | TVirtualPS* pssave = gVirtualPS; |
---|
1802 | |
---|
1803 | // change to the target canvas before the first image |
---|
1804 | TCanvas* first = ((TCanvas*)fCanvases->First()); |
---|
1805 | first->cd(); |
---|
1806 | |
---|
1807 | TPDF *pdf = new TPDF; |
---|
1808 | pdf->Open(pdfname, 112); |
---|
1809 | pdf->SetBit(TPad::kPrintingPS); |
---|
1810 | |
---|
1811 | gVirtualPS = pdf; |
---|
1812 | |
---|
1813 | // Create a list to delete the canvas clones |
---|
1814 | Int_t page = 0 ; |
---|
1815 | |
---|
1816 | TIter next(fCanvases); |
---|
1817 | |
---|
1818 | while( TCanvas* c=(TCanvas*)next() ) { |
---|
1819 | // suspend writhing while arranging the canvas |
---|
1820 | pdf->Off(); |
---|
1821 | gPad = 0; |
---|
1822 | c->cd(); |
---|
1823 | |
---|
1824 | Float_t xmin = 0.03; |
---|
1825 | Float_t xmax = 0.97; |
---|
1826 | Float_t ymin = 0.06; |
---|
1827 | Float_t ymax = 0.94; |
---|
1828 | |
---|
1829 | SetStatusText("Printing..",0); |
---|
1830 | SetStatusText(Form("Canvas %s on page %d",c->GetTitle(),page+1),2); |
---|
1831 | |
---|
1832 | //______________________________________________________________________________ |
---|
1833 | TCanvas *clone = new TCanvas("", c->GetTitle()); |
---|
1834 | TPad* newpad = new TPad("backgroud","backgroud",xmin,ymin,xmax,ymax,kWhite,0); |
---|
1835 | newpad->Draw(); |
---|
1836 | newpad->cd(); |
---|
1837 | TList* oldl = c->GetListOfPrimitives(); |
---|
1838 | TListIter next(oldl); |
---|
1839 | while( TObject *obj = next()) { |
---|
1840 | TObject* newobj = obj->Clone(); |
---|
1841 | newobj->SetBit(kCanDelete); |
---|
1842 | newobj->Draw(); |
---|
1843 | } |
---|
1844 | clone->cd(); |
---|
1845 | |
---|
1846 | SetPadFillColor(*clone, kWhite); |
---|
1847 | if ( page++ ) { |
---|
1848 | // use first as template |
---|
1849 | pdf->NewPage(); |
---|
1850 | } |
---|
1851 | // write to file from now. |
---|
1852 | pdf->On(); |
---|
1853 | |
---|
1854 | clone->Paint(); |
---|
1855 | |
---|
1856 | gPad=clone; |
---|
1857 | |
---|
1858 | // |
---|
1859 | // Create some GUI elements for a page legend |
---|
1860 | // |
---|
1861 | TLine line; |
---|
1862 | // |
---|
1863 | // Print overlaying text (NDC = %) |
---|
1864 | // |
---|
1865 | pdf->SetTextColor(kBlack); |
---|
1866 | pdf->SetTextSize(0.025); |
---|
1867 | pdf->SetTextFont(62); |
---|
1868 | pdf->SetTextAlign(13); // left top |
---|
1869 | pdf->TextNDC(xmin, ymax+0.05, TString(" ")+clone->GetTitle()); |
---|
1870 | pdf->SetTextAlign(23); // cent top |
---|
1871 | pdf->TextNDC(0.5, ymax+0.05, "ESAF"); |
---|
1872 | pdf->SetTextAlign(33); // right top |
---|
1873 | pdf->TextNDC(xmax, ymax+0.05, Form("Page No.%i (%i) ", page, npages)); |
---|
1874 | line.PaintLineNDC(xmin, ymax+0.01, xmax, ymax+0.01); |
---|
1875 | |
---|
1876 | line.PaintLineNDC(xmin, ymin-0.01, xmax, ymin-0.01); |
---|
1877 | pdf->SetTextAlign(11); // left top |
---|
1878 | if ( !fTitle.IsNull() ) pdf->TextNDC(xmin, ymin-0.04, TString(" ")+fTitle); |
---|
1879 | pdf->SetTextAlign(31); // right top |
---|
1880 | pdf->TextNDC(xmax, ymin-0.04, "Comment"); |
---|
1881 | |
---|
1882 | delete clone; |
---|
1883 | } |
---|
1884 | |
---|
1885 | gPad=NULL; |
---|
1886 | pdf->Close(); |
---|
1887 | delete pdf; |
---|
1888 | |
---|
1889 | |
---|
1890 | gVirtualPS = pssave; |
---|
1891 | if (padsave) |
---|
1892 | padsave->cd(); |
---|
1893 | |
---|
1894 | SetStatusText(Form("Done (%d pages)",page),0); |
---|
1895 | return page; |
---|
1896 | |
---|
1897 | } |
---|
1898 | |
---|
1899 | |
---|
1900 | //______________________________________________________________________________ |
---|
1901 | Int_t EGViewer::SaveAsRoot(const char* name) { |
---|
1902 | // |
---|
1903 | // |
---|
1904 | // |
---|
1905 | |
---|
1906 | Int_t npages = fCanvases->GetEntries(); |
---|
1907 | if ( !npages ) return 0; |
---|
1908 | |
---|
1909 | if ( !name ) name = GetName(); |
---|
1910 | |
---|
1911 | TString rootname(name); |
---|
1912 | if ( !rootname.EndsWith(".root") ) rootname+=".root"; |
---|
1913 | |
---|
1914 | TFile f(rootname,"RECREATE"); |
---|
1915 | |
---|
1916 | Write(); |
---|
1917 | f.Close(); |
---|
1918 | |
---|
1919 | SetStatusText(Form("%s saved", rootname.Data()),0); |
---|
1920 | return fCanvases->GetEntries(); |
---|
1921 | } |
---|
1922 | |
---|
1923 | //______________________________________________________________________________ |
---|
1924 | Int_t EGViewer::A4Height( Int_t w ) { |
---|
1925 | |
---|
1926 | Int_t bw = GetWidth()-GetTab()->GetWidth()+4; // border width |
---|
1927 | Int_t bh = GetHeight()-GetTab()->GetHeight()+GetTab()->GetTabHeight()+4; // canvas height |
---|
1928 | |
---|
1929 | Int_t cw = w-bw; |
---|
1930 | Int_t ch = (Int_t)(cw/kA4CanvasWHRatio); |
---|
1931 | |
---|
1932 | return ch+bh; |
---|
1933 | |
---|
1934 | } |
---|
1935 | |
---|
1936 | //______________________________________________________________________________ |
---|
1937 | void EGViewer::ShowProgressBarPosition(Bool_t set, Bool_t percent, const char* format) { |
---|
1938 | fProgressBar->ShowPosition( set, percent, format); |
---|
1939 | } |
---|
1940 | |
---|
1941 | |
---|
1942 | //______________________________________________________________________________ |
---|
1943 | Int_t EGViewer::Write(const char *name, Int_t option, Int_t bufsize) const { |
---|
1944 | // |
---|
1945 | // |
---|
1946 | // |
---|
1947 | |
---|
1948 | return fCanvases->Write(name ? name : GetName(), kSingleKey); |
---|
1949 | |
---|
1950 | } |
---|
1951 | |
---|
1952 | //______________________________________________________________________________ |
---|
1953 | Int_t EGViewer::Read(const char *name) { |
---|
1954 | // |
---|
1955 | // |
---|
1956 | // |
---|
1957 | |
---|
1958 | TList list; |
---|
1959 | if ( !gFile ) |
---|
1960 | return 0; |
---|
1961 | |
---|
1962 | Int_t bytes = list.Read(name); |
---|
1963 | |
---|
1964 | TIter next(&list); |
---|
1965 | |
---|
1966 | while( TCanvas* c = dynamic_cast<TCanvas*>(next())) { |
---|
1967 | if (!c) continue; |
---|
1968 | |
---|
1969 | TString name = c->GetName(); |
---|
1970 | TString title = c->GetTitle(); |
---|
1971 | |
---|
1972 | TCanvas *nc = AddTab( name, !title.IsNull() ? title : name ); |
---|
1973 | DrawClonePad(nc, c); |
---|
1974 | } |
---|
1975 | |
---|
1976 | return bytes; |
---|
1977 | } |
---|
1978 | |
---|
1979 | //______________________________________________________________________________ |
---|
1980 | Int_t EGViewer::SaveAllEPS( const char* path, const char* prefix, Bool_t subpads ){ |
---|
1981 | // |
---|
1982 | // |
---|
1983 | // |
---|
1984 | |
---|
1985 | TString epspath = path; |
---|
1986 | gSystem->ExpandPathName(epspath); |
---|
1987 | gSystem->mkdir(epspath,kTRUE); |
---|
1988 | |
---|
1989 | TString pfx(prefix), epsname; |
---|
1990 | Int_t nCPrinted(0); |
---|
1991 | |
---|
1992 | TIter nextC(fCanvases); |
---|
1993 | while( TCanvas* c=(TCanvas*)nextC() ) { |
---|
1994 | epsname=epspath+"/"+pfx+c->GetName(); |
---|
1995 | c->Print(epsname+".eps","eps"); |
---|
1996 | |
---|
1997 | |
---|
1998 | if ( subpads ) { |
---|
1999 | Int_t nPads(0); |
---|
2000 | |
---|
2001 | TList* primitives = c->GetListOfPrimitives(); |
---|
2002 | TListIter nextP(primitives); |
---|
2003 | while( TObject *obj = nextP()) { |
---|
2004 | |
---|
2005 | if ( obj->IsA() == TPad::Class() ) |
---|
2006 | ((TPad*)obj)->Print(epsname+Form("_p%d.eps",++nPads),"eps"); |
---|
2007 | } |
---|
2008 | |
---|
2009 | nCPrinted++; |
---|
2010 | |
---|
2011 | } |
---|
2012 | } |
---|
2013 | |
---|
2014 | return nCPrinted; |
---|
2015 | } |
---|
2016 | |
---|
2017 | //______________________________________________________________________________ |
---|
2018 | void EGViewer::SetPadSeekMode( UInt_t mode ) { |
---|
2019 | |
---|
2020 | if ( mode == fPadSeekMode ) |
---|
2021 | mode = kPadSeekOff; |
---|
2022 | |
---|
2023 | fPadSeekMode = mode ; |
---|
2024 | |
---|
2025 | switch (fPadSeekMode) { |
---|
2026 | case kPadSeekOnce: |
---|
2027 | fTabMenu->CheckEntry( kPadExpandOnce); |
---|
2028 | fTabMenu->UnCheckEntry( kPadExpandLoop ); |
---|
2029 | break; |
---|
2030 | case kPadSeekLoop: |
---|
2031 | fTabMenu->UnCheckEntry( kPadExpandOnce ); |
---|
2032 | fTabMenu->CheckEntry( kPadExpandLoop ); |
---|
2033 | break; |
---|
2034 | case kPadSeekOff: |
---|
2035 | default: |
---|
2036 | fTabMenu->UnCheckEntry( kPadExpandOnce ); |
---|
2037 | fTabMenu->UnCheckEntry( kPadExpandLoop ); |
---|
2038 | } |
---|
2039 | } |
---|
2040 | |
---|
2041 | |
---|
2042 | //______________________________________________________________________________ |
---|
2043 | void EGViewer::SetMultiWinExpand( Bool_t multi) { |
---|
2044 | fMultiWinExpand = multi; |
---|
2045 | if ( fMultiWinExpand ) |
---|
2046 | fTabMenu->CheckEntry( kPadUseMultiWin ); |
---|
2047 | else |
---|
2048 | fTabMenu->UnCheckEntry( kPadUseMultiWin ); |
---|
2049 | } |
---|
2050 | |
---|
2051 | //______________________________________________________________________________ |
---|
2052 | void EGViewer::SetOwnCanvasExpand( Bool_t own ) { |
---|
2053 | fOwnCanvasExpand = own; |
---|
2054 | |
---|
2055 | if ( fOwnCanvasExpand ) |
---|
2056 | fTabMenu->CheckEntry( kPadOwnCanvas ); |
---|
2057 | else |
---|
2058 | fTabMenu->UnCheckEntry( kPadOwnCanvas ); |
---|
2059 | } |
---|
2060 | |
---|
2061 | ClassImp(EClusterOfPrimitives) |
---|
2062 | |
---|
2063 | //______________________________________________________________________________ |
---|
2064 | // |
---|
2065 | // EClusterOfPrimitives |
---|
2066 | // |
---|
2067 | |
---|
2068 | |
---|
2069 | //______________________________________________________________________________ |
---|
2070 | EClusterOfPrimitives::EClusterOfPrimitives() : TList() { |
---|
2071 | // |
---|
2072 | // Constructor |
---|
2073 | // |
---|
2074 | |
---|
2075 | } |
---|
2076 | |
---|
2077 | //______________________________________________________________________________ |
---|
2078 | EClusterOfPrimitives::EClusterOfPrimitives( const char* name, const char* title) |
---|
2079 | : TList(), fName(name), fTitle(title) { |
---|
2080 | // |
---|
2081 | // Constructor |
---|
2082 | // |
---|
2083 | |
---|
2084 | } |
---|
2085 | |
---|
2086 | |
---|
2087 | //______________________________________________________________________________ |
---|
2088 | EClusterOfPrimitives::~EClusterOfPrimitives() { |
---|
2089 | // |
---|
2090 | // Destructor |
---|
2091 | // |
---|
2092 | |
---|
2093 | } |
---|
2094 | |
---|
2095 | //______________________________________________________________________________ |
---|
2096 | void EClusterOfPrimitives::Draw(Option_t *option) { |
---|
2097 | // |
---|
2098 | // Draw all the objects in the list according their sequence |
---|
2099 | // |
---|
2100 | |
---|
2101 | TString opt(option); |
---|
2102 | |
---|
2103 | if ( opt.Contains("paint") ) { |
---|
2104 | TObject::Draw(opt); |
---|
2105 | } else { |
---|
2106 | TObjLink *lnk = FirstLink(); |
---|
2107 | while (lnk) { |
---|
2108 | lnk->GetObject()->Draw(lnk->GetOption()); |
---|
2109 | lnk = lnk->Next(); |
---|
2110 | } |
---|
2111 | } |
---|
2112 | } |
---|
2113 | |
---|
2114 | |
---|
2115 | //______________________________________________________________________________ |
---|
2116 | void EClusterOfPrimitives::Paint(Option_t *option) { |
---|
2117 | // |
---|
2118 | // |
---|
2119 | // |
---|
2120 | |
---|
2121 | TObjLink *lnk = FirstLink(); |
---|
2122 | while (lnk) { |
---|
2123 | lnk->GetObject()->Paint(lnk->GetOption()); |
---|
2124 | lnk = lnk->Next(); |
---|
2125 | } |
---|
2126 | } |
---|
2127 | |
---|
2128 | //______________________________________________________________________________ |
---|
2129 | Int_t EClusterOfPrimitives::DistancetoPrimitive(Int_t px, Int_t py) { |
---|
2130 | // |
---|
2131 | // |
---|
2132 | // |
---|
2133 | |
---|
2134 | Int_t dist = 999999; |
---|
2135 | TObject* obj = 0; |
---|
2136 | TObjLink *lnk = LastLink(); |
---|
2137 | while (lnk) { |
---|
2138 | Int_t newdist = lnk->GetObject()->DistancetoPrimitive(px, py); |
---|
2139 | if ( newdist < dist ) { |
---|
2140 | dist = newdist; |
---|
2141 | obj = lnk->GetObject(); |
---|
2142 | } |
---|
2143 | lnk = lnk->Prev(); |
---|
2144 | } |
---|
2145 | |
---|
2146 | // if ( obj ) gPad->SetSelected(obj); |
---|
2147 | return dist; |
---|
2148 | } |
---|
2149 | |
---|
2150 | //______________________________________________________________________________ |
---|
2151 | void EClusterOfPrimitives::ExecuteEvent(Int_t event, Int_t px, Int_t py) { |
---|
2152 | // |
---|
2153 | // |
---|
2154 | // |
---|
2155 | |
---|
2156 | TObject *obj = Locate(px,py); |
---|
2157 | |
---|
2158 | if ( obj ) { |
---|
2159 | Printf("Located %s",obj->GetName()); |
---|
2160 | obj->ExecuteEvent(event,px,py); |
---|
2161 | } |
---|
2162 | |
---|
2163 | } |
---|
2164 | |
---|
2165 | //______________________________________________________________________________ |
---|
2166 | TObject* EClusterOfPrimitives::Locate(Int_t px, Int_t py) const { |
---|
2167 | // |
---|
2168 | // Locate the closest object |
---|
2169 | // |
---|
2170 | // |
---|
2171 | |
---|
2172 | TObject *obj = 0; |
---|
2173 | Int_t dist = 999999; |
---|
2174 | |
---|
2175 | TObjLink *lnk = FirstLink(); |
---|
2176 | while (lnk) { |
---|
2177 | Int_t objdist = lnk->GetObject()->DistancetoPrimitive(px, py); |
---|
2178 | if ( objdist < dist ) { |
---|
2179 | dist = objdist; |
---|
2180 | obj = lnk->GetObject(); |
---|
2181 | } |
---|
2182 | |
---|
2183 | lnk = lnk->Next(); |
---|
2184 | } |
---|
2185 | |
---|
2186 | return obj; |
---|
2187 | } |
---|
2188 | |
---|
2189 | //______________________________________________________________________________ |
---|
2190 | char* EClusterOfPrimitives::GetObjectInfo(Int_t px, Int_t py) const { |
---|
2191 | // |
---|
2192 | // |
---|
2193 | // |
---|
2194 | |
---|
2195 | TObject *obj = Locate(px,py); |
---|
2196 | |
---|
2197 | if ( obj ) { |
---|
2198 | Printf("GetObjectInfo %s",obj->GetName()); |
---|
2199 | return obj->GetObjectInfo(px,py); |
---|
2200 | } |
---|
2201 | |
---|
2202 | return (char*) ""; |
---|
2203 | |
---|
2204 | } |
---|
2205 | |
---|