1 | Unit SettingsUnit;
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2 |
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3 | // NewView - a new OS/2 Help Viewer
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4 | // Copyright 2003 Aaron Lawrence (aaronl at consultant dot com)
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5 | // This software is released under the Gnu Public License - see readme.txt
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6 |
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7 | Interface
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8 |
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9 | // Defines settings (options) in a record and contains functions
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10 | // for loading and saving them to ini file.
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11 |
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12 | Uses
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13 | Forms,
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14 | Classes;
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15 |
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16 | Const
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17 | ContentsBackgroundColorIndex = 0;
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18 | ContentsTextColorIndex = 1;
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19 | ContentsLinesColorIndex = 2;
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20 | IndexBackgroundColorIndex = 3;
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21 | IndexTextColorIndex = 4;
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22 | SearchBackgroundColorIndex = 5;
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23 | SearchTextColorIndex = 6;
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24 | NotesListBackgroundColorIndex = 7;
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25 | NotesListTextColorIndex = 8;
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26 | TopicBackgroundColorIndex = 9;
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27 | NotesTextColorIndex = 10;
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28 | SearchHighlightTextColorIndex = 11;
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29 | NumColorSettings = 12;
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30 |
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31 | clLightYellow = $ffffc0;
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32 | clLightBlue = $e0e0ff;
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33 | clLightCyan = $c0ffff;
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34 | clLightGreen = $e0ffe0;
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35 |
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36 | VGADefaultColors: array[ 0 .. NumColorSettings - 1 ] of TColor
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37 | = ( clWindow,
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38 | clWindowText,
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39 | clWindowText,
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40 | clWindow,
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41 | clWindowText,
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42 | clWindow,
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43 | clWindowText,
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44 | clWindow,
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45 | clWindowText,
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46 | clWindow,
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47 | clGreen,
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48 | clYellow );
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49 |
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50 | DefaultColors: array[ 0 .. NumColorSettings - 1 ] of TColor
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51 | = ( clLightCyan,
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52 | clBlack,
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53 | clBlue,
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54 | clLightGreen,
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55 | clBlack,
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56 | clLightBlue,
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57 | clBlack,
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58 | clWhite,
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59 | clBlack,
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60 | clWhite,
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61 | clGreen,
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62 | clYellow );
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63 |
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64 | ApplicationFontIndex = 0;
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65 | NumFontSettings = 1;
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66 |
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67 | DefaultTopicFontName = 'Helv';
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68 | DefaultTopicFontNameDBCS = 'Helv Combined';
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69 | DefaultTopicFontSize = 8;
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70 |
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71 | DefaultTopicFixedFontName = 'Courier';
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72 | DefaultTopicFixedFontSize = 8;
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73 |
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74 | Type
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75 | TIndexStyle = ( isFileOnly, isAlphabetical, isFull );
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76 | TToolbarStyle = ( tsNone, tsImages, tsText, tsImagesAndText );
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77 | TGlobalSearchLocation = ( gsHelpPaths, gsFixedDrives, gsSelectedHelpPaths, gsCustom );
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78 |
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79 | TMRUItem = class
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80 | Title: string;
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81 | Filenames: TStringList;
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82 | constructor Create;
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83 | destructor Destroy; override;
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84 | end;
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85 |
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86 | TSettings = record
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87 | MRUList: TList;
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88 |
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89 | LastOpenDirectory: string;
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90 | LastSaveDirectory: string;
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91 |
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92 | StartupHelp: boolean;
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93 |
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94 | LeftPanelWidth: longint;
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95 | ShowLeftPanel_Help: boolean;
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96 | ShowLeftPanel_Standalone: boolean;
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97 |
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98 | FileDialogSplit: real;
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99 |
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100 | // Colours
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101 | Colors: array[ 0..NumColorSettings - 1 ] of TColor;
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102 |
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103 | NormalFont: TFont;
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104 | FixedFont: TFont;
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105 | Fonts: array[ 0..NumFontSettings - 1 ] of TFont;
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106 | FixedFontSubstitution: boolean;
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107 | FixedFontSubstitutes: string;
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108 |
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109 | IndexStyle: TIndexStyle;
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110 |
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111 | SmoothScrolling: boolean;
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112 | UseOriginalDialogs: boolean;
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113 | OpenWithExpandedContents: boolean;
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114 |
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115 | ToolbarBackgroundImageFilename: string;
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116 | ToolbarStyle: TToolbarStyle;
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117 |
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118 | ConfirmWinHelp: boolean;
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119 |
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120 | GlobalSearchLocation: TGlobalSearchLocation;
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121 |
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122 | SearchDirectories: TStringList;
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123 | end;
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124 |
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125 | Procedure WriteWindowPos( Form: TForm );
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126 | Procedure ReadWindowPos( Form: TForm );
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127 | Procedure LoadSettings;
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128 | Procedure SaveSettings;
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129 |
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130 | PROCEDURE writeSettingsDetailsTo(aStrings : TStrings);
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131 |
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132 |
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133 | Procedure AddToMRUList( const Title: string;
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134 | Filenames: TStrings );
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135 |
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136 | Var
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137 | Settings: TSettings;
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138 |
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139 | Implementation
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140 |
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141 | Uses
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142 | SysUtils,
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143 | PMWin,
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144 | OS2Def,
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145 | DebugUnit,
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146 | Dos,
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147 | FileUtilsUnit,
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148 | ACLUtility,
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149 | StringUtilsUnit,
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150 | ControlsUtility;
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151 |
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152 | Const
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153 | IniFileName = 'NewView.ini';
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154 | GeneralSection = 'General';
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155 | FontsSection = 'Fonts';
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156 | ColoursSection = 'Colours';
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157 | MRUSection = 'RecentFiles';
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158 | MRUItemBaseSection = 'RecentFile';
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159 | SearchSection = 'Search';
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160 |
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161 | DefaultWidth = 620;
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162 | DefaultHeight = 460;
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163 |
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164 | MaxMRUListEntries = 9;
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165 |
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166 | constructor TMRUItem.Create;
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167 | begin
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168 | Title := '';
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169 | Filenames := TStringList.Create;
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170 | end;
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171 |
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172 | destructor TMRUItem.Destroy;
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173 | begin
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174 | Filenames.Destroy;
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175 | end;
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176 |
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177 | Function IniFilePath: string;
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178 | Var
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179 | Dir: string;
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180 | Name, Ext: string;
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181 | UserIniFile: string;
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182 | Begin
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183 | // Put it in the same place as the application
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184 | UserIniFile := GetApplicationDir;
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185 | // Note: do NOT combine these two steps. Caused an obscure bug!
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186 | FSplit( UserIniFile, Dir, Name, Ext );
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187 | Result := AddDirectorySeparator( Dir ) + IniFileName;
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188 | End;
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189 |
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190 | // Note: since Sibyl SPCC 2.1.8.3
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191 | // the Ascii ini file constructor does not throw an exception
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192 | procedure GetIniFile( Var IniFile: TMyIniFile );
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193 | begin
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194 | IniFile := TMyIniFile.Create( IniFilePath );
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195 | end;
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196 |
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197 | procedure CloseIniFile( Var IniFIle: TMyIniFile );
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198 | begin
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199 | try
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200 | LogEvent(LogSettings, 'Calling IniFile.Destroy');
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201 | IniFile.Destroy;
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202 | except
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203 | on E: Exception do
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204 | begin
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205 | // don't care if we can't save settings.
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206 | LogEvent(LogSettings, ' Exception: ' + E.Message );
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207 | end;
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208 | end;
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209 | end;
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210 |
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211 | Procedure LoadSettings;
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212 | Var
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213 | IniFile: TMyIniFile;
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214 | ColorIndex: longint;
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215 | DefaultColor: TColor;
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216 | FontName: string;
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217 | SettingString: string;
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218 |
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219 | MRUItem: TMRUItem;
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220 | MRUItemSection: string;
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221 | MRUItemFileCount: longint;
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222 | MRUItemFileIndex: longint;
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223 | i: longint;
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224 | Count: longint;
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225 | MRUFilename: string;
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226 | MRUFileTitle: string;
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227 | Begin
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228 | GetIniFile( IniFile );
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229 | with IniFile do
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230 | begin
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231 | IniFile.EraseSection( 'Windows' );
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232 | with Settings do
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233 | begin
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234 | LastOpenDirectory := ReadString( GeneralSection, 'LastOpenDirectory', '' );
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235 | LastSaveDirectory := ReadString( GeneralSection, 'LastSaveDirectory', '' );
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236 |
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237 | // Read split points, as units of 0.1%
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238 | LeftPanelWidth := ReadInteger( GeneralSection, 'LeftPanelWidth', 225 );
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239 | FileDialogSplit := ReadInteger( GeneralSection, 'FileDialogSplit', 500 ) / 1000;
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240 |
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241 | ShowLeftPanel_Help := ReadBool( GeneralSection, 'ShowLeftPanel_Help', true );
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242 | ShowLeftPanel_Standalone := ReadBool( GeneralSection, 'ShowLeftPanel_Standalone', true );
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243 |
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244 | // Colours
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245 | for ColorIndex := 0 to High( Colors ) do
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246 | begin
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247 | if GetScreenColorDepth > 8 then
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248 | DefaultColor := DefaultColors[ ColorIndex ]
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249 | else
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250 | DefaultColor := VGADefaultColors[ ColorIndex ];
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251 | Colors[ ColorIndex ] := ReadInteger( ColoursSection,
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252 | 'Color' + IntToStr( ColorIndex ),
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253 | DefaultColor );
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254 | end;
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255 |
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256 | // Most Recently Used files list...
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257 |
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258 | Count := ReadInteger( MRUSection,
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259 | 'Count',
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260 | 0 );
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261 |
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262 | // Old style MRU list
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263 | for i := 0 to Count - 1 do
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264 | begin
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265 | MRUFilename := ReadString( MRUSection,
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266 | 'File' + IntToStr( i ),
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267 | '' );
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268 | MRUFileTitle := ReadString( MRUSection,
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269 | 'Title' + IntToStr( i ),
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270 | '' );
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271 | if MRUFilename <> '' then
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272 | begin
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273 | MRUItem := TMRUItem.Create;
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274 | MRUItem.Title := MRUFileTitle;
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275 |
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276 | StrExtractStrings(MRUItem.Filenames, MRUFilename, ['+'], #0);
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277 | MRUList.Add( MRUItem );
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278 | end;
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279 | end;
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280 |
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281 | // New style
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282 | for i := 0 to Count - 1 do
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283 | begin
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284 | MRUItemSection := MRUItemBaseSection + IntToStr( i );
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285 |
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286 | MRUItem := TMRUItem.Create;
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287 |
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288 | MRUItem.Title := ReadString( MRUItemSection,
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289 | 'Title',
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290 | '' );
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291 |
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292 | MRUItemFileCount := ReadInteger( MRUItemSection,
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293 | 'FileCount',
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294 | 0 );
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295 | for MRUItemFileIndex := 0 to MRUItemFileCount - 1 do
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296 | begin
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297 | MRUFilename := ReadString( MRUItemSection,
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298 | 'File' + IntToStr( MRUItemFileIndex ),
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299 | '' );
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300 | if MRUFilename <> '' then
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301 | begin
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302 | MRUItem.Filenames.Add( MRUFilename );
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303 | end;
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304 | end;
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305 |
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306 | if ( MRUItem.Title <> '' )
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307 | and ( MRUItem.Filenames.Count > 0 ) then
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308 | begin
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309 | // valid MRU item
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310 | MRUList.Add( MRUItem );
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311 | end
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312 | else
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313 | begin
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314 | // not valid
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315 | MRUItem.Destroy;
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316 | MRUItem := nil;
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317 | end;
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318 |
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319 | end;
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320 |
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321 | // Fonts
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322 | if Application.DBCSSystem then
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323 | NormalFont := Screen.GetFontFromPointSize(
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324 | ReadString( FontsSection, 'NormalFont', DefaultTopicFontNameDBCS ),
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325 | ReadInteger( FontsSection, 'NormalFontSize', DefaultTopicFontSize ) )
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326 | else
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327 | NormalFont := Screen.GetFontFromPointSize(
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328 | ReadString( FontsSection, 'NormalFont', DefaultTopicFontName ),
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329 | ReadInteger( FontsSection, 'NormalFontSize', DefaultTopicFontSize ) );
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330 | if NormalFont = nil then
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331 | NormalFont := Screen.DefaultFont;
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332 |
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333 | FixedFont := Screen.GetFontFromPointSize(
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334 | ReadString( FontsSection, 'FixedFont', DefaultTopicFixedFontName ),
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335 | ReadInteger( FontsSection, 'FixedFontSize', DefaultTopicFixedFontSize ) );
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336 | if FixedFont = nil then
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337 | FixedFont := Screen.DefaultFont;
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338 |
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339 | for i := 0 to NumFontSettings - 1 do
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340 | begin
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341 | FontName := 'Font' + IntToStr( i );
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342 | Fonts[ i ] := nil;
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343 | if ReadBool( FontsSection,
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344 | FontName
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345 | + 'Customised',
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346 | false ) then
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347 | Fonts[ i ] := Screen.GetFontFromPointSize(
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348 | ReadString( FontsSection, FontName + 'Face', DefaultTopicFontName ),
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349 | ReadInteger( FontsSection, FontName + 'Size', 10 ) );
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350 | end;
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351 |
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352 | FixedFontSubstitution := ReadBool( FontsSection, 'FixedFontSubstitution', true );
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353 | FixedFontSubstitutes := ReadString( FontsSection, 'FixedFontSubstitutes', 'Courier 18x12' );
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354 |
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355 | // Index style
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356 | SettingString := ReadString( GeneralSection, 'IndexStyle', 'Full' );
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357 | if StrEqualIgnoringCase( SettingString, 'FileOnly' ) then
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358 | IndexStyle := isFileOnly
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359 | else if StrEqualIgnoringCase( SettingString, 'Alphabetical' ) then
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360 | IndexStyle := isAlphabetical
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361 | else
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362 | IndexStyle := isFull;
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363 |
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364 | StartupHelp := ReadBool( GeneralSection, 'StartupHelp', true );
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365 |
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366 | SmoothScrolling := ReadBool( GeneralSection, 'SmoothScrolling', true );
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367 | UseOriginalDialogs := ReadBool( GeneralSection, 'UseOriginalDialogs', false );
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368 | OpenWithExpandedContents := ReadBool( GeneralSection, 'OpenWithExpandedContents', false );
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369 |
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370 | ToolBarBackgroundImageFilename := ReadString( GeneralSection, 'ToolbarBackground', '' );
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371 | SettingString := ReadString( GeneralSection, 'ToolbarStyle', 'ImagesAndText' );
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372 |
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373 | if StrEqualIgnoringCase( SettingString, 'None' ) then
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374 | ToolbarStyle := tsNone
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375 | else if StrEqualIgnoringCase( SettingString, 'Images' ) then
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376 | ToolbarStyle := tsImages
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377 | else if StrEqualIgnoringCase( SettingString, 'Text' ) then
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378 | ToolbarStyle := tsText
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379 | else
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380 | ToolbarStyle := tsImagesAndText;
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381 |
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382 | ConfirmWinHelp := ReadBool( GeneralSection, 'ConfirmWinHelp', true );
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383 |
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384 | Count := ReadInteger( SearchSection,
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385 | 'CustomDirCount',
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386 | 0 );
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387 |
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388 | SearchDirectories.Clear;
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389 | for i := 0 to Count - 1 do
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390 | begin
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391 | SettingString := ReadString( SearchSection,
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392 | 'CustomDir' + IntToStr( i ),
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393 | '' );
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394 | if trim( SettingString ) <> '' then
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395 | SearchDirectories.Add( SettingString );
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396 | end;
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397 |
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398 | SettingString := ReadString( SearchSection,
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399 | 'Location',
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400 | 'HelpPaths' );
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401 | if StrEqualIgnoringCase( SettingString, 'HelpPaths' ) then
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402 | GlobalSearchLocation := gsHelpPaths
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403 | else if StrEqualIgnoringCase( SettingString, 'FixedDrives' ) then
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404 | GlobalSearchLocation := gsFixedDrives
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405 | else if StrEqualIgnoringCase( SettingString, 'SelectedHelpPaths' ) then
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406 | GlobalSearchLocation := gsSelectedHelpPaths
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407 | else
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408 | GlobalSearchLocation := gsCustom;
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409 |
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410 | end;
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411 | end;
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412 | CloseIniFile( IniFile );
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413 | End;
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414 |
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415 | Procedure SaveSettings;
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416 | Var
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417 | IniFile: TMyIniFile;
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418 | ColorIndex: longint;
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419 | FontIndex: longint;
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420 | FontName: string;
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421 | i: longint;
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422 | MRUItemFileIndex: longint;
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423 | SettingString: string;
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424 | MRUItem: TMRUItem;
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425 | MRUItemSection: string;
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426 |
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427 | Begin
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428 | LogEvent(LogSettings, 'SaveSettings' );
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429 | GetIniFile( IniFile );
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430 | with IniFile do
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431 | begin
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432 | with Settings do
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433 | begin
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434 | WriteString( GeneralSection, 'LastOpenDirectory', LastOpenDirectory );
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435 | WriteString( GeneralSection, 'LastSaveDirectory', LastSaveDirectory );
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436 |
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437 | WriteInteger( GeneralSection, 'LeftPanelWidth', LeftPanelWidth );
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438 | // Write split points, as units of 0.1%
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439 | WriteInteger( GeneralSection, 'FileDialogSplit', Round( FileDialogSplit * 1000 ) );
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440 |
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441 | WriteBool( GeneralSection, 'ShowLeftPanel_Help', ShowLeftPanel_Help );
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442 | WriteBool( GeneralSection, 'ShowLeftPanel_Standalone', ShowLeftPanel_Standalone );
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443 |
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444 | // COlours
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445 | for ColorIndex := 0 to High( Colors ) do
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446 | WriteInteger( ColoursSection,
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447 | 'Color' + IntToStr( ColorIndex ),
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448 | Colors[ ColorIndex ] );
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449 |
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450 | EraseSection( MRUSection ); // get rid of old style MRU
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451 | WriteInteger( MRUSection,
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452 | 'Count',
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453 | MRUList.Count );
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454 |
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455 | for i := 0 to MRUList.Count - 1 do
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456 | begin
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457 | MRUItem := MRUList[ i ];
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458 |
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459 | MRUItemSection := MRUItemBaseSection + IntToStr( i );
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460 | EraseSection( MRUItemSection );
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461 |
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462 | WriteString( MRUItemSection,
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463 | 'Title',
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464 | MRUItem.Title );
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465 |
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466 | WriteInteger( MRUItemSection,
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467 | 'FileCount',
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468 | MRUItem.Filenames.Count );
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469 |
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470 | for MRUItemFileIndex := 0 to MRUItem.Filenames.Count - 1 do
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471 | WriteString( MRUItemSection,
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472 | 'File' + IntToStr( MRUItemFileIndex ),
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473 | MRUItem.Filenames[ MRUItemFileIndex ] );
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474 | end;
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475 |
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476 | // clear unused sections
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477 | for i := MRUList.Count to MaxMRUListEntries do
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478 | begin
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479 | MRUItemSection := MRUItemBaseSection + IntToStr( i );
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480 | EraseSection( MRUItemSection );
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481 | end;
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482 |
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483 | WriteString( FontsSection, 'NormalFont', NormalFont.FaceName );
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484 | WriteInteger( FontsSection, 'NormalFontSize', NormalFont.PointSize );
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485 | WriteString( FontsSection, 'FixedFont', FixedFont.FaceName );
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486 | WriteInteger( FontsSection, 'FixedFontSize', FixedFont.PointSize );
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487 |
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488 | for FontIndex := 0 to NumFontSettings - 1 do
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489 | begin
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490 | FontName := 'Font' + IntToStr( FontIndex );
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491 |
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492 | WriteBool( FontsSection, FontName + 'Customised', Fonts[ FontIndex ] <> nil );
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493 |
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494 | if Fonts[ FontIndex ] <> nil then
|
---|
495 | begin
|
---|
496 | WriteString( FontsSection, FontName + 'Face', Fonts[ FontIndex ].FaceName );
|
---|
497 | WriteInteger( FontsSection, FontName + 'Size', Fonts[ FontIndex ].PointSize );
|
---|
498 | end;
|
---|
499 |
|
---|
500 | end;
|
---|
501 |
|
---|
502 | WriteBool( FontsSection, 'FixedFontSubstitution', FixedFontSubstitution );
|
---|
503 | WriteString( FontsSection, 'FixedFontSubstitutes', FixedFontSubstitutes );
|
---|
504 |
|
---|
505 | case IndexStyle of
|
---|
506 | isFileOnly:
|
---|
507 | SettingString := 'FileOnly';
|
---|
508 | isAlphabetical:
|
---|
509 | SettingString := 'Alphabetical';
|
---|
510 | isFull:
|
---|
511 | SettingString := 'Full';
|
---|
512 | end;
|
---|
513 |
|
---|
514 | WriteString( GeneralSection, 'IndexStyle', SettingString );
|
---|
515 |
|
---|
516 | WriteBool( GeneralSection, 'StartupHelp', StartupHelp );
|
---|
517 |
|
---|
518 | WriteBool( GeneralSection, 'SmoothScrolling', SmoothScrolling );
|
---|
519 | WriteBool( GeneralSection, 'UseOriginalDialogs', UseOriginalDialogs );
|
---|
520 | WriteBool( GeneralSection, 'OpenWithExpandedContents', OpenWithExpandedContents );
|
---|
521 |
|
---|
522 | WriteString( GeneralSection, 'ToolbarBackground', ToolbarBackgroundImageFilename );
|
---|
523 |
|
---|
524 | case ToolbarStyle of
|
---|
525 | tsNone:
|
---|
526 | SettingString := 'None';
|
---|
527 | tsImages:
|
---|
528 | SettingString := 'Images';
|
---|
529 | tsText:
|
---|
530 | SettingString := 'Text';
|
---|
531 | tsImagesAndText:
|
---|
532 | SettingString := 'ImagesAndText';
|
---|
533 | end;
|
---|
534 |
|
---|
535 | WriteString( GeneralSection, 'ToolbarStyle', SettingString );
|
---|
536 |
|
---|
537 | WriteBool( GeneralSection, 'ConfirmWinHelp', ConfirmWinHelp );
|
---|
538 |
|
---|
539 | WriteInteger( SearchSection,
|
---|
540 | 'CustomDirCount',
|
---|
541 | SearchDirectories.Count );
|
---|
542 |
|
---|
543 | SearchDirectories.Sorted := true;
|
---|
544 | SearchDirectories.CaseSensitive := false;
|
---|
545 | SearchDirectories.Duplicates := dupIgnore;
|
---|
546 |
|
---|
547 | for i := 0 to SearchDirectories.Count - 1 do
|
---|
548 | begin
|
---|
549 | WriteString( SearchSection,
|
---|
550 | 'CustomDir' + IntToStr( i ),
|
---|
551 | SearchDirectories[ i ] );
|
---|
552 | end;
|
---|
553 |
|
---|
554 | case GlobalSearchLocation of
|
---|
555 | gsHelpPaths:
|
---|
556 | SettingString := 'HelpPaths';
|
---|
557 |
|
---|
558 | gsFixedDrives:
|
---|
559 | SettingString := 'FixedDrives';
|
---|
560 |
|
---|
561 | gsSelectedHelpPaths:
|
---|
562 | SettingString := 'SelectedHelpPaths';
|
---|
563 |
|
---|
564 | gsCustom:
|
---|
565 | SettingString := 'Custom';
|
---|
566 | end;
|
---|
567 |
|
---|
568 | WriteString( SearchSection,
|
---|
569 | 'Location',
|
---|
570 | SettingString );
|
---|
571 |
|
---|
572 | end;
|
---|
573 | end;
|
---|
574 | CloseIniFile( IniFile );
|
---|
575 | LogEvent(LogSettings, ' Done' );
|
---|
576 |
|
---|
577 | End;
|
---|
578 |
|
---|
579 | Procedure AddToMRUList( const Title: string;
|
---|
580 | Filenames: TStrings );
|
---|
581 | var
|
---|
582 | MRUIndex: longint;
|
---|
583 | PreviousMRUIndex: longint;
|
---|
584 | MRUItem: TMRUItem;
|
---|
585 | begin
|
---|
586 | PreviousMRUIndex := -1;
|
---|
587 | for MRUIndex := 0 to Settings.MRUList.Count - 1 do
|
---|
588 | begin
|
---|
589 | MRUItem := Settings.MRUList[ MRUIndex ];
|
---|
590 |
|
---|
591 | if ( MRUItem.Title = Title )
|
---|
592 | and ( MRUItem.Filenames.Equals( Filenames ) ) then
|
---|
593 | begin
|
---|
594 | // found identical entry in the list already.
|
---|
595 | PreviousMRUIndex := MRUIndex;
|
---|
596 | break;
|
---|
597 | end;
|
---|
598 | end;
|
---|
599 |
|
---|
600 | if PreviousMRUIndex > -1 then
|
---|
601 | begin
|
---|
602 | // is already in list, move to top of list
|
---|
603 | MRUItem := Settings.MRUList[ PreviousMRUIndex ];
|
---|
604 | Settings.MRUList.Delete( PreviousMRUIndex );
|
---|
605 | end
|
---|
606 | else
|
---|
607 | begin
|
---|
608 | // not yet in list. Create new
|
---|
609 | MRUItem := TMRUItem.Create;
|
---|
610 | MRUItem.Title := Title;
|
---|
611 | MRUItem.Filenames.Assign( Filenames );
|
---|
612 | end;
|
---|
613 |
|
---|
614 | Settings.MRUList.Insert( 0, MRUItem );
|
---|
615 |
|
---|
616 | while Settings.MRUList.Count > MaxMRUListEntries do
|
---|
617 | begin
|
---|
618 | MRUItem := Settings.MRUList[ MaxMRUListEntries ];
|
---|
619 | Settings.MRUList.Delete( MaxMRUListEntries );
|
---|
620 | MRUItem.Destroy;
|
---|
621 | end;
|
---|
622 | end;
|
---|
623 |
|
---|
624 | Procedure WriteWindowPos( Form: TForm );
|
---|
625 | Var
|
---|
626 | IniFile: TMyIniFile;
|
---|
627 | Begin
|
---|
628 | GetIniFile( IniFile );
|
---|
629 | SaveFormSizePosition( Form, IniFile );
|
---|
630 | CloseIniFile( IniFile );
|
---|
631 | End;
|
---|
632 |
|
---|
633 | Procedure ReadWindowPos( Form: TForm );
|
---|
634 | Var
|
---|
635 | IniFile: TMyIniFile;
|
---|
636 | Begin
|
---|
637 | GetIniFile( IniFile );
|
---|
638 | LoadFormSizePosition( Form, IniFile );
|
---|
639 | CloseIniFile( IniFile );
|
---|
640 | End;
|
---|
641 |
|
---|
642 | PROCEDURE writeSettingsDetailsTo(aStrings : TStrings);
|
---|
643 | Var
|
---|
644 | tmpRect : RECTL;
|
---|
645 | // DesktopHWND : HWND=0;
|
---|
646 | Begin
|
---|
647 | aStrings.Add('');
|
---|
648 | aStrings.Add('---- Settings ----');
|
---|
649 | aStrings.Add('info WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN): ' + IntToStr(WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN)));
|
---|
650 | aStrings.Add('info Screen.Width: ' + IntToStr(Screen.Width));
|
---|
651 |
|
---|
652 | // some tests
|
---|
653 | {
|
---|
654 | WinQueryWindowRect(HWND_DESKTOP, tmpRect);
|
---|
655 | aStrings.Add('info: WinQueryWindowRect(HWND_DESKTOP, tmpRect)');
|
---|
656 | aStrings.Add('info: ' + IntToStr(tmpRect.xLeft) + ', ' + IntToStr(tmpRect.yBottom) + ', ' + IntToStr(tmpRect.xRight) + ', ' + IntToStr(tmpRect.yTop));
|
---|
657 | If DesktopHWND = 0 Then DesktopHWND := WinQueryDesktopWindow(AppHandle, 0);
|
---|
658 | WinQueryWindowRect(DesktopHWND, tmpRect);
|
---|
659 | aStrings.Add('info: WinQueryWindowRect(DesktopHWND, tmpRect)');
|
---|
660 | aStrings.Add('info: ' + IntToStr(tmpRect.xLeft) + ', ' + IntToStr(tmpRect.yBottom) + ', ' + IntToStr(tmpRect.xRight) + ', ' + IntToStr(tmpRect.yTop));
|
---|
661 | }
|
---|
662 |
|
---|
663 | aStrings.Add('LastOpenDirectory: ' + Settings.LastOpenDirectory);
|
---|
664 | aStrings.Add('LastSaveDirectory: ' + Settings.LastSaveDirectory);
|
---|
665 | aStrings.Add('StartupHelp: ' + boolToStr(Settings.StartupHelp));
|
---|
666 | // LeftPanelWidth: longint;
|
---|
667 | aStrings.Add('ShowLeftPanel_Help: ' + boolToStr(Settings.ShowLeftPanel_Help));
|
---|
668 | aStrings.Add('ShowLeftPanel_Standalone: ' + boolToStr(Settings.ShowLeftPanel_Standalone));
|
---|
669 | // FileDialogSplit: real;
|
---|
670 | // Colors: array[ 0..NumColorSettings - 1 ] of TColor;
|
---|
671 | // NormalFont: TFont;
|
---|
672 | // FixedFont: TFont;
|
---|
673 | // Fonts: array[ 0..NumFontSettings - 1 ] of TFont;
|
---|
674 | aStrings.Add('FixedFontSubstitution: ' + boolToStr(Settings.FixedFontSubstitution));
|
---|
675 | aStrings.Add('FixedFontSubstitutes: ' + Settings.FixedFontSubstitutes);
|
---|
676 | // IndexStyle: TIndexStyle;
|
---|
677 | aStrings.Add('SmoothScrolling: ' + boolToStr(Settings.SmoothScrolling));
|
---|
678 | aStrings.Add('UseOriginalDialogs: ' + boolToStr(Settings.UseOriginalDialogs));
|
---|
679 | aStrings.Add('OpenWithExpandedContents: ' + boolToStr(Settings.OpenWithExpandedContents));
|
---|
680 | aStrings.Add('ToolbarBackgroundImageFilename: ' + Settings.ToolbarBackgroundImageFilename);
|
---|
681 | // ToolbarStyle: TToolbarStyle;
|
---|
682 | aStrings.Add('ConfirmWinHelp: ' + boolToStr(Settings.ConfirmWinHelp));
|
---|
683 | // GlobalSearchLocation: TGlobalSearchLocation;
|
---|
684 | // SearchDirectories: TStringList;
|
---|
685 | end;
|
---|
686 |
|
---|
687 |
|
---|
688 | Initialization
|
---|
689 | Settings.NormalFont := Screen.GetFontFromPointSize( 'Helv',
|
---|
690 | 8 );
|
---|
691 | Settings.FixedFont := Screen.GetFontFromPointSize( 'Courier',
|
---|
692 | 8 );
|
---|
693 | Settings.SearchDirectories := TStringList.Create;
|
---|
694 |
|
---|
695 | Finalization
|
---|
696 | Settings.NormalFont.Destroy;
|
---|
697 | Settings.FixedFont.Destroy;
|
---|
698 | Settings.SearchDirectories.Destroy;
|
---|
699 | End.
|
---|