1 | // |
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2 | // aboutdlg.cc |
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3 | // |
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4 | // About box handling for Aven. |
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5 | // |
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6 | // Copyright (C) 2001-2003 Mark R. Shinwell. |
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7 | // Copyright (C) 2001,2002,2003,2004,2005,2006,2010,2014,2015 Olly Betts |
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8 | // |
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9 | // This program is free software; you can redistribute it and/or modify |
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10 | // it under the terms of the GNU General Public License as published by |
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11 | // the Free Software Foundation; either version 2 of the License, or |
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12 | // (at your option) any later version. |
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13 | // |
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14 | // This program is distributed in the hope that it will be useful, |
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15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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17 | // GNU General Public License for more details. |
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18 | // |
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19 | // You should have received a copy of the GNU General Public License |
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20 | // along with this program; if not, write to the Free Software |
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21 | // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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22 | // |
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23 | |
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24 | #ifdef HAVE_CONFIG_H |
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25 | #include <config.h> |
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26 | #endif |
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27 | |
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28 | #include "aboutdlg.h" |
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29 | #include "aven.h" |
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30 | #include "gla.h" |
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31 | #include "message.h" |
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32 | |
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33 | #include <wx/clipbrd.h> |
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34 | #include <wx/confbase.h> |
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35 | #include <wx/image.h> |
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36 | |
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37 | BEGIN_EVENT_TABLE(AboutDlg, wxDialog) |
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38 | EVT_TIMER(about_TIMER, AboutDlg::OnTimer) |
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39 | EVT_BUTTON(wxID_COPY, AboutDlg::OnCopy) |
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40 | EVT_BUTTON(wxID_CLOSE, AboutDlg::OnClose) |
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41 | END_EVENT_TABLE() |
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42 | |
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43 | void |
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44 | AboutDlg::OnTimer(wxTimerEvent &) |
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45 | { |
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46 | wxImage::AddHandler(new wxJPEGHandler); |
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47 | bitmap.LoadFile(icon_path + wxT("osterei.jpg"), wxBITMAP_TYPE_JPEG); |
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48 | ((wxStaticBitmap*)FindWindowById(501, this))->SetBitmap(bitmap); |
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49 | } |
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50 | |
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51 | void |
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52 | AboutDlg::OnCopy(wxCommandEvent &) |
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53 | { |
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54 | if (wxTheClipboard->Open()) { |
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55 | wxTheClipboard->SetData(new wxTextDataObject(info)); |
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56 | wxTheClipboard->Close(); |
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57 | // (Try to) make the selection persist after aven exits. |
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58 | (void)wxTheClipboard->Flush(); |
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59 | } |
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60 | } |
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61 | |
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62 | void |
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63 | AboutDlg::OnClose(wxCommandEvent &) |
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64 | { |
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65 | Close(); |
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66 | } |
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67 | |
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68 | AboutDlg::AboutDlg(wxWindow* parent, const wxIcon & app_icon) : |
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69 | /* TRANSLATORS: for the title of the About box */ |
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70 | wxDialog(parent, 500, wxString::Format(wmsg(/*About %s*/205), APP_NAME)), |
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71 | timer(this, about_TIMER) |
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72 | { |
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73 | icon_path = wxString(wmsg_cfgpth()); |
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74 | icon_path += wxCONFIG_PATH_SEPARATOR; |
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75 | icon_path += wxT("icons"); |
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76 | icon_path += wxCONFIG_PATH_SEPARATOR; |
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77 | |
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78 | wxBoxSizer* horiz = new wxBoxSizer(wxHORIZONTAL); |
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79 | wxBoxSizer* vert = new wxBoxSizer(wxVERTICAL); |
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80 | |
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81 | if (!bitmap.Ok()) { |
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82 | bitmap.LoadFile(icon_path + APP_ABOUT_IMAGE, wxBITMAP_TYPE_PNG); |
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83 | bitmap_icon.CopyFromIcon(app_icon); |
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84 | } |
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85 | if (bitmap.Ok()) { |
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86 | wxStaticBitmap* static_bitmap = new wxStaticBitmap(this, 501, bitmap); |
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87 | horiz->Add(static_bitmap, 0 /* horizontally unstretchable */, wxALL, |
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88 | 2 /* border width */); |
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89 | } |
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90 | horiz->Add(vert, 0, wxALL, 2); |
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91 | |
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92 | wxString id(APP_NAME wxT(" "VERSION"\n")); |
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93 | /* TRANSLATORS: Here "survey" is a "cave map" rather than list of questions |
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94 | * - it should be translated to the terminology that cavers using the |
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95 | * language would use. |
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96 | * |
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97 | * This string is used in the about box (summarising the purpose of aven). |
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98 | */ |
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99 | id += wmsg(/*Survey visualisation tool*/209); |
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100 | wxBoxSizer* title = new wxBoxSizer(wxHORIZONTAL); |
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101 | title->Add(new wxStaticBitmap(this, 599, bitmap_icon), 0, wxALIGN_CENTRE_VERTICAL|wxRIGHT, 8); |
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102 | title->Add(new wxStaticText(this, 502, id), 0, wxALL, 2); |
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103 | |
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104 | wxStaticText* copyright = new wxStaticText(this, 503, |
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105 | wxT(COPYRIGHT_MSG_UTF8"\n"AVEN_COPYRIGHT_MSG_UTF8)); |
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106 | |
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107 | wxString licence_str; |
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108 | wxString l(wmsg(/*This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public Licence as published by the Free Software Foundation; either version 2 of the Licence, or (at your option) any later version.*/219)); |
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109 | wxClientDC dc(this); |
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110 | dc.SetFont(this->GetFont()); |
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111 | do { |
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112 | unsigned int a = 72; |
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113 | if (a >= l.length()) { |
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114 | a = l.length(); |
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115 | } else { |
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116 | while (a > 1 && l[a] != ' ') --a; |
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117 | } |
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118 | |
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119 | while (a > 1) { |
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120 | wxCoord w, h; |
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121 | dc.GetTextExtent(l.substr(0, a), &w, &h); |
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122 | if (w <= 380) break; |
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123 | do { --a; } while (a > 1 && l[a] != ' '); |
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124 | } |
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125 | |
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126 | if (!licence_str.empty()) licence_str += '\n'; |
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127 | licence_str += l.substr(0, a); |
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128 | if (a < l.length() && l[a] == ' ') ++a; |
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129 | l.erase(0, a); |
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130 | } while (!l.empty()); |
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131 | |
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132 | wxStaticText* licence = new wxStaticText(this, 504, licence_str); |
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133 | |
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134 | vert->Add(10, 5, 0, wxTOP, 5); |
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135 | vert->Add(title, 0, wxLEFT | wxRIGHT, 20); |
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136 | vert->Add(10, 5, 0, wxTOP, 5); |
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137 | |
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138 | vert->Add(copyright, 0, wxLEFT | wxRIGHT, 20); |
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139 | vert->Add(10, 5, 0, wxTOP, 5); |
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140 | |
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141 | vert->Add(licence, 0, wxLEFT | wxRIGHT, 20); |
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142 | vert->Add(10, 5, 0, wxTOP, 5); |
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143 | |
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144 | // TRANSLATORS: for about box: |
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145 | vert->Add(new wxStaticText(this, 505, wmsg(/*System Information:*/390)), |
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146 | 0, wxLEFT | wxRIGHT, 20); |
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147 | |
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148 | info = wxGetOsDescription(); |
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149 | #if wxCHECK_VERSION(2,9,2) |
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150 | info += wxT("\n"); |
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151 | wxString version = wxGetLibraryVersionInfo().GetVersionString(); |
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152 | info += version; |
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153 | if (version != wxVERSION_STRING) |
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154 | info += wxT(" (built with ") wxVERSION_STRING wxT(")"); |
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155 | info += |
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156 | #else |
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157 | info += wxT("\nBuilt with ") wxVERSION_STRING |
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158 | #endif |
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159 | #ifdef __WXGTK__ |
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160 | # if defined __WXGTK26__ |
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161 | wxT(" (GTK+ >= 2.6)\n"); |
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162 | # elif defined __WXGTK24__ |
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163 | wxT(" (GTK+ >= 2.4)\n"); |
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164 | # elif defined __WXGTK20__ |
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165 | wxT(" (GTK+ >= 2.0)\n"); |
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166 | # elif defined __WXGTK12__ |
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167 | wxT(" (GTK+ >= 1.2)\n"); |
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168 | # else |
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169 | wxT(" (GTK+ < 1.2)\n"); |
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170 | # endif |
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171 | #elif defined __WXMOTIF__ |
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172 | # if defined __WXMOTIF20__ |
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173 | wxT(" (Motif >= 2.0)\n"); |
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174 | # else |
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175 | wxT(" (Motif < 2.0)\n"); |
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176 | # endif |
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177 | #elif defined __WXX11__ |
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178 | wxT(" (X11)\n"); |
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179 | #else |
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180 | wxT("\n"); |
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181 | #endif |
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182 | int bpp = wxDisplayDepth(); |
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183 | /* TRANSLATORS: bpp is "Bits Per Pixel" */ |
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184 | info += wxString::Format(wmsg(/*Display Depth: %d bpp*/196), bpp); |
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185 | /* TRANSLATORS: appended to previous message if the display is colour */ |
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186 | if (wxColourDisplay()) info += wmsg(/* (colour)*/197); |
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187 | info += wxT('\n'); |
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188 | info += wxString(GetGLSystemDescription().c_str(), wxConvUTF8); |
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189 | |
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190 | // Use a readonly multiline text edit for the system info so users can |
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191 | // easily cut and paste it into an email when reporting bugs. |
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192 | vert->Add(new wxTextCtrl(this, 506, info, wxDefaultPosition, |
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193 | wxDefaultSize, wxTE_MULTILINE|wxTE_READONLY), |
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194 | 1, wxLEFT | wxRIGHT | wxEXPAND, 20); |
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195 | |
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196 | vert->Add(10, 5, 0, wxALIGN_BOTTOM | wxTOP, 5); |
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197 | |
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198 | wxBoxSizer* bottom = new wxBoxSizer(wxHORIZONTAL); |
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199 | bottom->Add(5, 5, 1); |
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200 | bottom->Add(new wxButton(this, wxID_COPY), 0, wxRIGHT | wxBOTTOM, 6); |
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201 | wxButton* close = new wxButton(this, wxID_CLOSE); |
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202 | bottom->Add(close, 0, wxRIGHT | wxBOTTOM, 15); |
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203 | vert->Add(bottom, 0, wxEXPAND | wxLEFT | wxRIGHT, 0); |
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204 | vert->SetMinSize(0, bitmap.GetHeight()); |
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205 | |
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206 | SetSizer(horiz); |
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207 | close->SetDefault(); |
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208 | |
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209 | horiz->SetSizeHints(this); |
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210 | |
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211 | timer.Start(42000); |
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212 | } |
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