1 | /* |
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2 | ----------------------------------------------------------------------------- |
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3 | This source file is part of OGRE |
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4 | (Object-oriented Graphics Rendering Engine) |
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5 | For the latest info, see http://www.ogre3d.org/ |
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6 | |
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7 | Copyright (c) 2000-2006 Torus Knot Software Ltd |
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8 | Also see acknowledgements in Readme.html |
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9 | |
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10 | This program is free software; you can redistribute it and/or modify it under |
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11 | the terms of the GNU Lesser General Public License as published by the Free Software |
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12 | Foundation; either version 2 of the License, or (at your option) any later |
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13 | version. |
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14 | |
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15 | This program is distributed in the hope that it will be useful, but WITHOUT |
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16 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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17 | FOR A PARTICULAR PURPOSE. See the GNU Lesser 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 Lesser General Public License along with |
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20 | this program; if not, write to the Free Software Foundation, Inc., 59 Temple |
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21 | Place - Suite 330, Boston, MA 02111-1307, USA, or go to |
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22 | http://www.gnu.org/copyleft/lesser.txt. |
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23 | |
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24 | You may alternatively use this source under the terms of a specific version of |
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25 | the OGRE Unrestricted License provided you have obtained such a license from |
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26 | Torus Knot Software Ltd. |
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27 | ----------------------------------------------------------------------------- |
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28 | */ |
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29 | #include "OgreStableHeaders.h" |
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30 | #include "OgreConfigDialog.h" |
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31 | #include "OgreRoot.h" |
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32 | #include "OgreRenderSystem.h" |
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33 | #include "OgreException.h" |
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34 | #include "resource.h" |
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35 | |
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36 | namespace |
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37 | { |
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38 | Ogre::ConfigDialog* dlg; // This is a pointer to instance, since this is a static member |
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39 | } |
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40 | |
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41 | |
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42 | namespace Ogre |
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43 | { |
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44 | ConfigDialog::ConfigDialog() |
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45 | { |
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46 | #ifdef OGRE_STATIC_LIB |
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47 | mHInstance = GetModuleHandle( NULL ); |
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48 | #else |
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49 | # if OGRE_DEBUG_MODE == 1 |
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50 | mHInstance = GetModuleHandle("OgreMain_d.dll"); |
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51 | # else |
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52 | mHInstance = GetModuleHandle("OgreMain.dll"); |
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53 | # endif |
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54 | #endif |
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55 | mSelectedRenderSystem = 0; |
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56 | } |
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57 | |
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58 | ConfigDialog::~ConfigDialog() |
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59 | { |
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60 | } |
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61 | |
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62 | #if OGRE_ARCHITECTURE_64 == OGRE_ARCH_TYPE |
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63 | INT_PTR ConfigDialog::DlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) |
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64 | #else |
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65 | BOOL ConfigDialog::DlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) |
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66 | #endif |
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67 | { |
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68 | HWND hwndDlgItem; |
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69 | static RenderSystemList* lstRend; |
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70 | RenderSystemList::iterator pRend; |
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71 | static ConfigOptionMap opts; |
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72 | String err; |
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73 | |
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74 | int i, sel, savedSel; |
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75 | |
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76 | switch (iMsg) |
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77 | { |
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78 | |
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79 | case WM_INITDIALOG: |
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80 | // Load saved settings |
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81 | dlg->mSelectedRenderSystem = Root::getSingleton().getRenderSystem(); |
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82 | // Get all render systems |
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83 | lstRend = Root::getSingleton().getAvailableRenderers(); |
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84 | pRend = lstRend->begin(); |
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85 | i = 0; |
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86 | while (pRend != lstRend->end()) |
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87 | { |
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88 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_RENDERSYSTEM); |
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89 | |
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90 | SendMessage(hwndDlgItem, CB_ADDSTRING, 0, |
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91 | (LPARAM)(char*)(*pRend)->getName().c_str()); |
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92 | |
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93 | if (*pRend == dlg->mSelectedRenderSystem) |
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94 | { |
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95 | // Select |
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96 | SendMessage(hwndDlgItem, CB_SETCURSEL, (WPARAM)i, 0); |
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97 | // Refresh Options |
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98 | // Get options from render system |
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99 | opts = (*pRend)->getConfigOptions(); |
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100 | // Reset list box |
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101 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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102 | //SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); |
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103 | // Iterate through options |
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104 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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105 | String strLine; |
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106 | while( pOpt!= opts.end() ) |
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107 | { |
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108 | strLine = pOpt->second.name + ": " + pOpt->second.currentValue; |
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109 | SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); |
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110 | ++pOpt; |
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111 | } |
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112 | } |
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113 | |
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114 | ++pRend; |
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115 | ++i; |
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116 | } |
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117 | |
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118 | // Center myself |
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119 | int x, y, screenWidth, screenHeight; |
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120 | RECT rcDlg; |
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121 | GetWindowRect(hDlg, &rcDlg); |
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122 | screenWidth = GetSystemMetrics(SM_CXFULLSCREEN); |
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123 | screenHeight = GetSystemMetrics(SM_CYFULLSCREEN); |
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124 | |
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125 | x = (screenWidth / 2) - ((rcDlg.right - rcDlg.left) / 2); |
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126 | y = (screenHeight / 2) - ((rcDlg.bottom - rcDlg.top) / 2); |
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127 | |
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128 | MoveWindow(hDlg, x, y, (rcDlg.right - rcDlg.left), |
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129 | (rcDlg.bottom - rcDlg.top), TRUE); |
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130 | |
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131 | return TRUE; |
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132 | |
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133 | case WM_COMMAND: |
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134 | switch (LOWORD(wParam)) |
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135 | { |
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136 | case IDC_CBO_RENDERSYSTEM: |
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137 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_RENDERSYSTEM); |
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138 | sel = SendMessage( hwndDlgItem, CB_GETCOUNT, 0, 0 ); |
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139 | |
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140 | if (HIWORD(wParam) == CBN_SELCHANGE ) |
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141 | { |
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142 | // RenderSystem selected |
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143 | // Get selected index |
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144 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_RENDERSYSTEM); |
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145 | sel = SendMessage(hwndDlgItem, CB_GETCURSEL,0,0); |
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146 | if (sel != -1) |
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147 | { |
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148 | // Get RenderSystem selected |
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149 | pRend = lstRend->begin(); |
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150 | dlg->mSelectedRenderSystem = pRend[sel]; |
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151 | // refresh options |
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152 | // Get options from render system |
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153 | opts = pRend[sel]->getConfigOptions(); |
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154 | // Reset list box |
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155 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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156 | SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); |
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157 | // Iterate through options |
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158 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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159 | String strLine; |
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160 | while (pOpt!=opts.end()) |
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161 | { |
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162 | strLine = pOpt->second.name + ": " + pOpt->second.currentValue; |
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163 | SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); |
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164 | ++pOpt; |
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165 | } |
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166 | } |
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167 | } |
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168 | |
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169 | return TRUE; |
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170 | |
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171 | case IDC_LST_OPTIONS: |
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172 | if (HIWORD(wParam) == LBN_SELCHANGE) |
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173 | { |
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174 | // Selection in list box of options changed |
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175 | // Update combo and label in edit section |
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176 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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177 | sel = SendMessage(hwndDlgItem, LB_GETCURSEL, 0, 0); |
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178 | if (sel != -1) |
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179 | { |
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180 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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181 | for (i = 0; i < sel; i++) |
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182 | ++pOpt; |
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183 | // Set label text |
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184 | hwndDlgItem = GetDlgItem(hDlg, IDC_LBL_OPTION); |
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185 | SetWindowText(hwndDlgItem, pOpt->second.name.c_str()); |
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186 | // Set combo options |
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187 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_OPTION); |
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188 | SendMessage(hwndDlgItem, CB_RESETCONTENT, 0, 0); |
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189 | StringVector::iterator pPoss = pOpt->second.possibleValues.begin(); |
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190 | i = 0; |
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191 | while (pPoss!=pOpt->second.possibleValues.end()) |
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192 | { |
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193 | SendMessage(hwndDlgItem, CB_ADDSTRING, 0, (LPARAM)pPoss[0].c_str()); |
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194 | if (pPoss[0] == pOpt->second.currentValue) |
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195 | // Select current value |
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196 | SendMessage(hwndDlgItem, CB_SETCURSEL, (WPARAM)i, 0); |
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197 | ++pPoss; |
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198 | ++i; |
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199 | } |
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200 | // Enable/disable combo depending on (not)immutable |
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201 | EnableWindow(hwndDlgItem, !(pOpt->second.immutable)); |
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202 | } |
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203 | } |
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204 | |
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205 | return TRUE; |
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206 | |
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207 | case IDC_CBO_OPTION: |
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208 | if (HIWORD(wParam) == CBN_SELCHANGE) |
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209 | { |
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210 | // Updated an option |
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211 | // Get option |
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212 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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213 | sel = SendMessage(hwndDlgItem, LB_GETCURSEL, 0, 0); |
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214 | savedSel = sel; |
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215 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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216 | for (i = 0; i < sel; i++) |
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217 | ++pOpt; |
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218 | // Get selected value |
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219 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_OPTION); |
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220 | sel = SendMessage(hwndDlgItem, CB_GETCURSEL, 0, 0); |
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221 | |
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222 | if (sel != -1) |
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223 | { |
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224 | StringVector::iterator pPoss = pOpt->second.possibleValues.begin(); |
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225 | |
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226 | // Set option |
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227 | dlg->mSelectedRenderSystem->setConfigOption( |
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228 | pOpt->second.name, pPoss[sel]); |
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229 | // Re-retrieve options |
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230 | opts = dlg->mSelectedRenderSystem->getConfigOptions(); |
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231 | |
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232 | // Reset options list box |
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233 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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234 | SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); |
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235 | // Iterate through options |
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236 | pOpt = opts.begin(); |
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237 | String strLine; |
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238 | while (pOpt!=opts.end()) |
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239 | { |
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240 | strLine = pOpt->second.name + ": " + pOpt->second.currentValue; |
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241 | SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); |
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242 | ++pOpt; |
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243 | } |
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244 | // Select previously selected item |
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245 | SendMessage(hwndDlgItem, LB_SETCURSEL, savedSel, 0); |
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246 | } |
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247 | |
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248 | } |
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249 | return TRUE; |
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250 | |
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251 | case IDOK: |
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252 | // Set render system |
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253 | if (!dlg->mSelectedRenderSystem) |
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254 | { |
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255 | MessageBox(NULL, "Please choose a rendering system.", "OGRE", MB_OK | MB_ICONEXCLAMATION); |
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256 | return TRUE; |
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257 | } |
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258 | err = dlg->mSelectedRenderSystem->validateConfigOptions(); |
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259 | if (err.length() > 0) |
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260 | { |
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261 | // refresh options incase updated by validation |
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262 | // Get options from render system |
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263 | opts = dlg->mSelectedRenderSystem->getConfigOptions(); |
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264 | // Reset list box |
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265 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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266 | SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); |
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267 | // Iterate through options |
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268 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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269 | String strLine; |
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270 | while (pOpt!=opts.end()) |
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271 | { |
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272 | strLine = pOpt->second.name + ": " + pOpt->second.currentValue; |
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273 | SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); |
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274 | ++pOpt; |
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275 | } |
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276 | MessageBox(NULL, err.c_str(), "OGRE", MB_OK | MB_ICONEXCLAMATION); |
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277 | return TRUE; |
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278 | } |
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279 | |
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280 | Root::getSingleton().setRenderSystem(dlg->mSelectedRenderSystem); |
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281 | |
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282 | EndDialog(hDlg, TRUE); |
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283 | return TRUE; |
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284 | |
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285 | case IDCANCEL: |
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286 | EndDialog(hDlg, FALSE); |
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287 | return TRUE; |
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288 | } |
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289 | } |
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290 | |
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291 | return FALSE; |
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292 | } |
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293 | |
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294 | |
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295 | bool ConfigDialog::display(void) |
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296 | { |
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297 | // Display dialog |
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298 | // Don't return to caller until dialog dismissed |
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299 | int i; |
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300 | dlg = this; |
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301 | |
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302 | i = DialogBox(mHInstance, MAKEINTRESOURCE(IDD_DLG_CONFIG), NULL, DlgProc); |
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303 | |
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304 | if (i == -1) |
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305 | { |
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306 | int winError = GetLastError(); |
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307 | char* errDesc; |
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308 | int i; |
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309 | |
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310 | errDesc = new char[255]; |
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311 | // Try windows errors first |
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312 | i = FormatMessage( |
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313 | FORMAT_MESSAGE_FROM_SYSTEM | |
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314 | FORMAT_MESSAGE_IGNORE_INSERTS, |
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315 | NULL, |
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316 | winError, |
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317 | MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language |
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318 | (LPTSTR) errDesc, |
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319 | 255, |
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320 | NULL |
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321 | ); |
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322 | |
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323 | throw Exception(winError,errDesc, "ConfigDialog::display"); |
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324 | } |
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325 | if (i) |
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326 | return true; |
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327 | else |
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328 | return false; |
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329 | |
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330 | } |
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331 | } |
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