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Rev | Author | Line No. | Line |
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8 | daniel-mar | 1 | unit EditorMain; |
2 | daniel-mar | 2 | |
4 | daniel-mar | 3 | (* |
4 | This program requires |
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5 | - Microsoft Internet Controls (TWebBrowser) |
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6 | If you are using Delphi 10.1 Starter Edition, please import the ActiveX TLB |
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7 | "Microsoft Internet Controls" |
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8 | - SynEdit |
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9 | You can obtain SynEdit via Embarcadero GetIt |
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10 | *) |
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11 | |||
2 | daniel-mar | 12 | // TODO: localize |
13 | // TODO: wieso geht copy paste im twebbrowser nicht??? |
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14 | // Wieso dauert webbrowser1 erste kompilierung so lange??? |
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5 | daniel-mar | 15 | // TODO: wieso kommt syntax fehler zweimal? einmal stderr einmal stdout? |
16 | // TODO: Browser titlebar (link preview) |
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21 | daniel-mar | 17 | // TODO: search prev |
18 | // TODO: wenn man schrift größer/kleiner macht, soll die bildschirmseite zentriert bleiben |
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19 | // TODO: todo liste |
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2 | daniel-mar | 20 | |
21 | // Future ideas |
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21 | daniel-mar | 22 | // - code explorer / code insight |
2 | daniel-mar | 23 | // - verschiedene php versionen? |
24 | // - webbrowser1 nur laden, wenn man den tab anwählt? |
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25 | // - doppelklick auf tab soll diesen schließen |
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5 | daniel-mar | 26 | // - Onlinehelp (www) aufrufen |
13 | daniel-mar | 27 | // - Let all colors be adjustable |
21 | daniel-mar | 28 | // - code in bildschirmmitte (horizontal)? |
2 | daniel-mar | 29 | |
30 | interface |
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31 | |||
32 | uses |
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33 | Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, |
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4 | daniel-mar | 34 | Dialogs, StdCtrls, OleCtrls, ComCtrls, ExtCtrls, ToolWin, IniFiles, |
13 | daniel-mar | 35 | SynEditHighlighter, SynHighlighterPHP, SynEdit, SHDocVw_TLB, FindReplace, |
20 | daniel-mar | 36 | System.Actions, Vcl.ActnList, System.UITypes; |
2 | daniel-mar | 37 | |
38 | type |
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39 | TForm1 = class(TForm) |
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40 | PageControl1: TPageControl; |
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41 | PlaintextTabSheet: TTabSheet; |
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42 | HtmlTabSheet: TTabSheet; |
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43 | Memo2: TMemo; |
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44 | WebBrowser1: TWebBrowser; |
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45 | Splitter1: TSplitter; |
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46 | PageControl2: TPageControl; |
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20 | daniel-mar | 47 | CodeTabsheet: TTabSheet; |
2 | daniel-mar | 48 | HelpTabsheet: TTabSheet; |
49 | WebBrowser2: TWebBrowser; |
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50 | OpenDialog1: TOpenDialog; |
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51 | Panel1: TPanel; |
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52 | OpenDialog3: TOpenDialog; |
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4 | daniel-mar | 53 | SynEdit1: TSynEdit; |
54 | SynPHPSyn1: TSynPHPSyn; |
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5 | daniel-mar | 55 | Panel2: TPanel; |
56 | SynEditFocusTimer: TTimer; |
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57 | Button1: TButton; |
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58 | Button2: TButton; |
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59 | Button3: TButton; |
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13 | daniel-mar | 60 | Button4: TButton; |
61 | Button5: TButton; |
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62 | Button6: TButton; |
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63 | ActionList: TActionList; |
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64 | ActionFind: TAction; |
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65 | ActionReplace: TAction; |
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66 | ActionFindNext: TAction; |
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67 | ActionGoto: TAction; |
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68 | ActionSave: TAction; |
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69 | ActionHelp: TAction; |
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70 | ActionRun: TAction; |
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71 | ActionESC: TAction; |
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72 | Button7: TButton; |
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15 | daniel-mar | 73 | ActionOpen: TAction; |
74 | Button8: TButton; |
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2 | daniel-mar | 75 | procedure Run(Sender: TObject); |
76 | procedure FormShow(Sender: TObject); |
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77 | procedure FormCreate(Sender: TObject); |
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78 | procedure FormDestroy(Sender: TObject); |
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79 | procedure FormClose(Sender: TObject; var Action: TCloseAction); |
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80 | procedure PageControl2Changing(Sender: TObject; var AllowChange: Boolean); |
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5 | daniel-mar | 81 | procedure Memo2DblClick(Sender: TObject); |
82 | procedure WebBrowser1BeforeNavigate2(ASender: TObject; |
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83 | const pDisp: IDispatch; const URL, Flags, TargetFrameName, PostData, |
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84 | Headers: OleVariant; var Cancel: WordBool); |
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85 | procedure SynEditFocusTimerTimer(Sender: TObject); |
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13 | daniel-mar | 86 | procedure ActionFindExecute(Sender: TObject); |
87 | procedure ActionReplaceExecute(Sender: TObject); |
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88 | procedure ActionFindNextExecute(Sender: TObject); |
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89 | procedure ActionGotoExecute(Sender: TObject); |
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90 | procedure ActionSaveExecute(Sender: TObject); |
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91 | procedure ActionHelpExecute(Sender: TObject); |
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92 | procedure ActionRunExecute(Sender: TObject); |
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93 | procedure ActionESCExecute(Sender: TObject); |
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94 | procedure SynEdit1MouseWheelDown(Sender: TObject; Shift: TShiftState; |
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95 | MousePos: TPoint; var Handled: Boolean); |
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96 | procedure SynEdit1MouseWheelUp(Sender: TObject; Shift: TShiftState; |
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97 | MousePos: TPoint; var Handled: Boolean); |
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15 | daniel-mar | 98 | procedure ActionOpenExecute(Sender: TObject); |
99 | procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
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17 | daniel-mar | 100 | procedure Memo2KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); |
2 | daniel-mar | 101 | private |
102 | CurSearchTerm: string; |
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103 | HlpPrevPageIndex: integer; |
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13 | daniel-mar | 104 | SrcRep: TFindReplace; |
2 | daniel-mar | 105 | procedure Help; |
5 | daniel-mar | 106 | function MarkUpLineReference(cont: string): string; |
2 | daniel-mar | 107 | protected |
108 | ChmIndex: TMemIniFile; |
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19 | daniel-mar | 109 | FScrapFile: string; |
5 | daniel-mar | 110 | procedure GotoLineNo(LineNo:integer); |
2 | daniel-mar | 111 | function GetScrapFile: string; |
112 | end; |
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113 | |||
114 | var |
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115 | Form1: TForm1; |
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116 | |||
117 | implementation |
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118 | |||
119 | {$R *.dfm} |
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120 | |||
121 | uses |
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15 | daniel-mar | 122 | Functions, StrUtils, WebBrowserUtils, FastPHPUtils, Math, ShellAPI; |
2 | daniel-mar | 123 | |
13 | daniel-mar | 124 | // TODO: FindPrev ? |
125 | procedure TForm1.ActionFindNextExecute(Sender: TObject); |
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126 | begin |
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127 | SrcRep.FindNext; |
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128 | end; |
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129 | |||
130 | procedure TForm1.ActionGotoExecute(Sender: TObject); |
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5 | daniel-mar | 131 | var |
132 | val: string; |
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133 | lineno: integer; |
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134 | begin |
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13 | daniel-mar | 135 | // TODO: VK_LMENU does not work! only works with AltGr but not Alt |
136 | // http://stackoverflow.com/questions/16828250/delphi-xe2-how-to-prevent-the-alt-key-stealing-focus ? |
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5 | daniel-mar | 137 | |
13 | daniel-mar | 138 | InputQuery('Go to', 'Line number:', val); |
139 | if not TryStrToInt(val, lineno) then |
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140 | begin |
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141 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
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142 | exit; |
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143 | end; |
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144 | GotoLineNo(lineno); |
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145 | end; |
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5 | daniel-mar | 146 | |
13 | daniel-mar | 147 | procedure TForm1.ActionHelpExecute(Sender: TObject); |
148 | begin |
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149 | Help; |
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150 | if PageControl2.ActivePage = HelpTabsheet then |
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151 | WebBrowser2.SetFocus |
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20 | daniel-mar | 152 | else if PageControl2.ActivePage = CodeTabsheet then |
13 | daniel-mar | 153 | SynEdit1.SetFocus; |
154 | end; |
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8 | daniel-mar | 155 | |
15 | daniel-mar | 156 | procedure TForm1.ActionOpenExecute(Sender: TObject); |
157 | begin |
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158 | If OpenDialog3.Execute then |
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159 | begin |
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160 | ShellExecute(0, 'open', PChar(ParamStr(0)), PChar(OpenDialog3.FileName), '', SW_NORMAL); |
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161 | end; |
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162 | end; |
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163 | |||
13 | daniel-mar | 164 | procedure TForm1.ActionReplaceExecute(Sender: TObject); |
165 | begin |
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166 | SrcRep.ReplaceExecute; |
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167 | end; |
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5 | daniel-mar | 168 | |
13 | daniel-mar | 169 | procedure TForm1.ActionRunExecute(Sender: TObject); |
170 | begin |
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171 | Run(Sender); |
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172 | SynEdit1.SetFocus; |
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173 | end; |
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5 | daniel-mar | 174 | |
13 | daniel-mar | 175 | procedure TForm1.ActionSaveExecute(Sender: TObject); |
176 | begin |
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177 | SynEdit1.Lines.SaveToFile(GetScrapFile); |
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16 | daniel-mar | 178 | SynEdit1.Modified := false; |
13 | daniel-mar | 179 | end; |
180 | |||
181 | procedure TForm1.ActionESCExecute(Sender: TObject); |
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182 | begin |
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183 | if (HlpPrevPageIndex <> -1) and (PageControl2.ActivePage = HelpTabSheet) and |
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184 | (HelpTabsheet.TabVisible) then |
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185 | begin |
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186 | PageControl2.ActivePageIndex := HlpPrevPageIndex; |
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187 | HelpTabsheet.TabVisible := false; |
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2 | daniel-mar | 188 | end; |
13 | daniel-mar | 189 | |
190 | // Dirty hack... |
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191 | SrcRep._FindDialog.CloseDialog; |
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192 | SrcRep._ReplaceDialog.CloseDialog; |
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2 | daniel-mar | 193 | end; |
194 | |||
13 | daniel-mar | 195 | procedure TForm1.ActionFindExecute(Sender: TObject); |
196 | begin |
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197 | SrcRep.FindExecute; |
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198 | end; |
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199 | |||
16 | daniel-mar | 200 | var |
201 | firstTimeBrowserLoad: boolean = true; |
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2 | daniel-mar | 202 | procedure TForm1.Run(Sender: TObject); |
16 | daniel-mar | 203 | var |
204 | bakTS: TTabSheet; |
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2 | daniel-mar | 205 | begin |
5 | daniel-mar | 206 | memo2.Lines.Text := ''; |
16 | daniel-mar | 207 | |
208 | if firstTimeBrowserLoad then |
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209 | begin |
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210 | bakTS := PageControl1.ActivePage; |
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211 | try |
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212 | PageControl1.ActivePage := HtmlTabSheet; // Required for the first time, otherwise, WebBrowser1.Clear will hang |
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213 | Webbrowser1.Clear; |
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214 | finally |
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215 | PageControl1.ActivePage := bakTS; |
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216 | end; |
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217 | firstTimeBrowserLoad := false; |
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218 | end |
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219 | else |
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220 | Webbrowser1.Clear; |
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221 | |||
5 | daniel-mar | 222 | Screen.Cursor := crHourGlass; |
223 | Application.ProcessMessages; |
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224 | |||
225 | try |
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226 | SynEdit1.Lines.SaveToFile(GetScrapFile); |
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227 | |||
8 | daniel-mar | 228 | memo2.Lines.Text := RunPHPScript(GetScrapFile); |
5 | daniel-mar | 229 | |
8 | daniel-mar | 230 | Webbrowser1.LoadHTML(MarkUpLineReference(memo2.Lines.Text), GetScrapFile); |
5 | daniel-mar | 231 | |
232 | if IsTextHTML(memo2.lines.text) then |
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233 | PageControl1.ActivePage := HtmlTabSheet |
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234 | else |
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235 | PageControl1.ActivePage := PlaintextTabSheet; |
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236 | finally |
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237 | Screen.Cursor := crDefault; |
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2 | daniel-mar | 238 | end; |
5 | daniel-mar | 239 | end; |
2 | daniel-mar | 240 | |
13 | daniel-mar | 241 | procedure TForm1.SynEdit1MouseWheelDown(Sender: TObject; Shift: TShiftState; |
242 | MousePos: TPoint; var Handled: Boolean); |
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243 | begin |
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244 | if ssCtrl in Shift then |
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245 | begin |
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246 | SynEdit1.Font.Size := Max(SynEdit1.Font.Size - 1, 5); |
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247 | end; |
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248 | end; |
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249 | |||
250 | procedure TForm1.SynEdit1MouseWheelUp(Sender: TObject; Shift: TShiftState; |
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251 | MousePos: TPoint; var Handled: Boolean); |
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252 | begin |
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253 | if ssCtrl in Shift then |
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254 | begin |
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255 | SynEdit1.Font.Size := SynEdit1.Font.Size + 1; |
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256 | end; |
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257 | end; |
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258 | |||
5 | daniel-mar | 259 | procedure TForm1.SynEditFocusTimerTimer(Sender: TObject); |
260 | begin |
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261 | SynEditFocusTimer.Enabled := false; |
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262 | Button1.SetFocus; // Workaround for weird bug... This (and the timer) is necessary to get the focus to SynEdit1 |
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263 | SynEdit1.SetFocus; |
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264 | end; |
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2 | daniel-mar | 265 | |
5 | daniel-mar | 266 | procedure TForm1.WebBrowser1BeforeNavigate2(ASender: TObject; |
267 | const pDisp: IDispatch; const URL, Flags, TargetFrameName, PostData, |
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268 | Headers: OleVariant; var Cancel: WordBool); |
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269 | var |
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8 | daniel-mar | 270 | s, myURL: string; |
5 | daniel-mar | 271 | lineno: integer; |
7 | daniel-mar | 272 | p: integer; |
5 | daniel-mar | 273 | begin |
7 | daniel-mar | 274 | {$REGION 'Line number references (PHP errors and warnings)'} |
8 | daniel-mar | 275 | if Copy(URL, 1, length(FASTPHP_GOTO_URI_PREFIX)) = FASTPHP_GOTO_URI_PREFIX then |
5 | daniel-mar | 276 | begin |
277 | try |
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8 | daniel-mar | 278 | s := copy(URL, length(FASTPHP_GOTO_URI_PREFIX)+1, 99); |
5 | daniel-mar | 279 | if not TryStrToInt(s, lineno) then exit; |
280 | GotoLineNo(lineno); |
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281 | SynEditFocusTimer.Enabled := true; |
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282 | finally |
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283 | Cancel := true; |
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284 | end; |
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8 | daniel-mar | 285 | Exit; |
5 | daniel-mar | 286 | end; |
7 | daniel-mar | 287 | {$ENDREGION} |
288 | |||
8 | daniel-mar | 289 | {$REGION 'Intelligent browser (executes PHP scripts)'} |
7 | daniel-mar | 290 | if URL <> 'about:blank' then |
291 | begin |
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292 | myUrl := URL; |
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293 | |||
8 | daniel-mar | 294 | p := Pos('?', myUrl); |
295 | if p >= 1 then myURL := copy(myURL, 1, p-1); |
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7 | daniel-mar | 296 | |
8 | daniel-mar | 297 | // TODO: myURL urldecode |
298 | // TODO: maybe we could even open that file in the editor! |
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7 | daniel-mar | 299 | |
8 | daniel-mar | 300 | if FileExists(myURL) and (EndsText('.php', myURL) or EndsText('.php3', myURL) or EndsText('.php4', myURL) or EndsText('.php5', myURL) or EndsText('.phps', myURL)) then |
7 | daniel-mar | 301 | begin |
8 | daniel-mar | 302 | WebBrowser1.LoadHTML(GetDosOutput('"'+GetPHPExe+'" "'+myURL+'"', ExtractFileDir(Application.ExeName)), myUrl); |
7 | daniel-mar | 303 | Cancel := true; |
304 | end; |
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305 | end; |
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306 | {$ENDREGION} |
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5 | daniel-mar | 307 | end; |
2 | daniel-mar | 308 | |
309 | procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction); |
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310 | begin |
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13 | daniel-mar | 311 | FastPHPConfig.WriteInteger('User', 'FontSize', SynEdit1.Font.Size); |
2 | daniel-mar | 312 | end; |
313 | |||
15 | daniel-mar | 314 | procedure TForm1.FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
315 | var |
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316 | r: integer; |
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317 | begin |
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318 | if SynEdit1.Modified then |
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319 | begin |
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320 | if ParamStr(1) <> '' then |
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321 | begin |
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322 | r := MessageDlg('Do you want to save?', mtConfirmation, mbYesNoCancel, 0); |
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323 | if r = mrCancel then |
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324 | begin |
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325 | CanClose := false; |
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326 | Exit; |
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327 | end |
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328 | else if r = mrYes then |
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329 | begin |
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330 | SynEdit1.Lines.SaveToFile(GetScrapFile); |
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331 | CanClose := true; |
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332 | end; |
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333 | end |
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334 | else |
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335 | begin |
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336 | SynEdit1.Lines.SaveToFile(GetScrapFile); |
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337 | CanClose := true; |
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338 | end; |
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339 | end; |
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340 | end; |
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341 | |||
2 | daniel-mar | 342 | procedure TForm1.FormCreate(Sender: TObject); |
343 | begin |
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344 | HlpPrevPageIndex := -1; |
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345 | CurSearchTerm := ''; |
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13 | daniel-mar | 346 | Caption := Caption + ' - ' + GetScrapFile; |
347 | SrcRep := TFindReplace.Create(self); |
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348 | SrcRep.Editor := SynEdit1; |
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2 | daniel-mar | 349 | end; |
350 | |||
351 | procedure TForm1.FormDestroy(Sender: TObject); |
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352 | begin |
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353 | if Assigned(ChmIndex) then |
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354 | begin |
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355 | FreeAndNil(ChmIndex); |
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356 | end; |
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13 | daniel-mar | 357 | FreeAndNil(SrcRep); |
2 | daniel-mar | 358 | end; |
359 | |||
360 | procedure TForm1.FormShow(Sender: TObject); |
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361 | var |
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362 | ScrapFile: string; |
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363 | begin |
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364 | ScrapFile := GetScrapFile; |
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365 | if ScrapFile = '' then |
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366 | begin |
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10 | daniel-mar | 367 | Application.Terminate; // Close; |
2 | daniel-mar | 368 | exit; |
369 | end; |
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15 | daniel-mar | 370 | if FileExists(ScrapFile) then |
371 | SynEdit1.Lines.LoadFromFile(ScrapFile) |
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372 | else |
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373 | SynEdit1.Lines.Clear; |
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2 | daniel-mar | 374 | |
375 | PageControl1.ActivePage := PlaintextTabSheet; |
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376 | |||
20 | daniel-mar | 377 | PageControl2.ActivePage := CodeTabsheet; |
2 | daniel-mar | 378 | HelpTabsheet.TabVisible := false; |
5 | daniel-mar | 379 | |
13 | daniel-mar | 380 | SynEdit1.Font.Size := FastPHPConfig.ReadInteger('User', 'FontSize', SynEdit1.Font.Size); |
5 | daniel-mar | 381 | SynEdit1.SetFocus; |
2 | daniel-mar | 382 | end; |
383 | |||
384 | function TForm1.GetScrapFile: string; |
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385 | begin |
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19 | daniel-mar | 386 | if FScrapFile <> '' then exit(FScrapFile); |
387 | |||
15 | daniel-mar | 388 | if ParamStr(1) <> '' then |
13 | daniel-mar | 389 | result := ParamStr(1) |
390 | else |
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391 | result := FastPHPConfig.ReadString('Paths', 'ScrapFile', ''); |
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2 | daniel-mar | 392 | if not FileExists(result) then |
393 | begin |
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19 | daniel-mar | 394 | repeat |
395 | if not OpenDialog3.Execute then |
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396 | begin |
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397 | Application.Terminate; |
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398 | exit(''); |
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399 | end; |
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2 | daniel-mar | 400 | |
19 | daniel-mar | 401 | if not DirectoryExists(ExtractFilePath(OpenDialog3.FileName)) then |
402 | begin |
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403 | ShowMessage('Path does not exist! Please try again.'); |
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404 | end |
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405 | else |
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406 | begin |
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407 | result := OpenDialog3.FileName; |
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408 | end; |
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409 | until result <> ''; |
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2 | daniel-mar | 410 | |
4 | daniel-mar | 411 | SynEdit1.Lines.Clear; |
412 | SynEdit1.Lines.SaveToFile(result); |
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2 | daniel-mar | 413 | |
414 | FastPHPConfig.WriteString('Paths', 'ScrapFile', result); |
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19 | daniel-mar | 415 | FScrapFile := result; |
2 | daniel-mar | 416 | end; |
417 | end; |
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418 | |||
419 | procedure TForm1.Help; |
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420 | var |
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19 | daniel-mar | 421 | IndexFile, chmFile, w, OriginalWord, url: string; |
2 | daniel-mar | 422 | internalHtmlFile: string; |
423 | begin |
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424 | if not Assigned(ChmIndex) then |
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425 | begin |
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426 | IndexFile := FastPHPConfig.ReadString('Paths', 'HelpIndex', ''); |
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427 | IndexFile := ChangeFileExt(IndexFile, '.ini'); // Just to be sure. Maybe someone wrote manually the ".chm" file in there |
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428 | if FileExists(IndexFile) then |
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429 | begin |
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430 | ChmIndex := TMemIniFile.Create(IndexFile); |
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431 | end; |
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432 | end; |
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433 | |||
434 | if Assigned(ChmIndex) then |
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435 | begin |
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436 | IndexFile := FastPHPConfig.ReadString('Paths', 'HelpIndex', ''); |
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437 | // We don't check if IndexFile still exists. It is not important since we have ChmIndex pre-loaded in memory |
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438 | |||
439 | chmFile := ChangeFileExt(IndexFile, '.chm'); |
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440 | if not FileExists(chmFile) then |
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441 | begin |
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442 | FreeAndNil(ChmIndex); |
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443 | end; |
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444 | end; |
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445 | |||
446 | if not Assigned(ChmIndex) then |
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447 | begin |
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448 | if not OpenDialog1.Execute then exit; |
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449 | |||
450 | chmFile := OpenDialog1.FileName; |
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451 | if not FileExists(chmFile) then exit; |
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452 | |||
453 | IndexFile := ChangeFileExt(chmFile, '.ini'); |
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454 | |||
455 | if not FileExists(IndexFile) then |
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456 | begin |
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457 | Panel1.Align := alClient; |
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458 | Panel1.Visible := true; |
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459 | Panel1.BringToFront; |
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460 | Screen.Cursor := crHourGlass; |
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461 | Application.ProcessMessages; |
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462 | try |
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463 | if not ParseCHM(chmFile) then |
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464 | begin |
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465 | ShowMessage('The CHM file is not a valid PHP documentation. Cannot use help.'); |
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466 | exit; |
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467 | end; |
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468 | finally |
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469 | Screen.Cursor := crDefault; |
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470 | Panel1.Visible := false; |
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471 | end; |
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472 | |||
473 | if not FileExists(IndexFile) then |
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474 | begin |
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475 | ShowMessage('Unknown error. Cannot use help.'); |
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476 | exit; |
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477 | end; |
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478 | end; |
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479 | |||
480 | FastPHPConfig.WriteString('Paths', 'HelpIndex', IndexFile); |
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481 | FastPHPConfig.UpdateFile; |
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482 | |||
483 | ChmIndex := TMemIniFile.Create(IndexFile); |
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484 | end; |
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485 | |||
4 | daniel-mar | 486 | w := GetWordUnderCaret(SynEdit1); |
2 | daniel-mar | 487 | if w = '' then exit; |
8 | daniel-mar | 488 | if CharInSet(w[1], ['0'..'9']) then exit; |
19 | daniel-mar | 489 | |
490 | Originalword := w; |
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491 | // w := StringReplace(w, '_', '-', [rfReplaceAll]); |
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2 | daniel-mar | 492 | w := LowerCase(w); |
493 | CurSearchTerm := w; |
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494 | |||
495 | internalHtmlFile := ChmIndex.ReadString('_HelpWords_', CurSearchTerm, ''); |
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496 | if internalHtmlFile = '' then |
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497 | begin |
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498 | HelpTabsheet.TabVisible := false; |
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499 | HlpPrevPageIndex := -1; |
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19 | daniel-mar | 500 | ShowMessageFmt('No help for "%s" available', [Originalword]); |
2 | daniel-mar | 501 | Exit; |
502 | end; |
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503 | |||
504 | url := 'mk:@MSITStore:'+ChmFile+'::'+internalHtmlFile; |
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505 | |||
506 | HlpPrevPageIndex := PageControl2.ActivePageIndex; // Return by pressing ESC |
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507 | HelpTabsheet.TabVisible := true; |
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508 | PageControl2.ActivePage := HelpTabsheet; |
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8 | daniel-mar | 509 | WebBrowser2.Navigate(url); |
510 | WebBrowser2.Wait; |
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2 | daniel-mar | 511 | end; |
512 | |||
5 | daniel-mar | 513 | procedure TForm1.GotoLineNo(LineNo:integer); |
514 | var |
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515 | line: string; |
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516 | i: integer; |
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2 | daniel-mar | 517 | begin |
5 | daniel-mar | 518 | SynEdit1.GotoLineAndCenter(LineNo); |
519 | |||
520 | // Skip indent |
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521 | line := SynEdit1.Lines[SynEdit1.CaretY]; |
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522 | for i := 1 to Length(line) do |
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523 | begin |
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8 | daniel-mar | 524 | if not CharInSet(line[i], [' ', #9]) then |
5 | daniel-mar | 525 | begin |
526 | SynEdit1.CaretX := i-1; |
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527 | break; |
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528 | end; |
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529 | end; |
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530 | |||
20 | daniel-mar | 531 | PageControl2.ActivePage := CodeTabsheet; |
5 | daniel-mar | 532 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
2 | daniel-mar | 533 | end; |
534 | |||
8 | daniel-mar | 535 | procedure TForm1.PageControl2Changing(Sender: TObject; |
536 | var AllowChange: Boolean); |
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537 | begin |
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538 | if PageControl2.ActivePage = HelpTabsheet then |
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539 | HlpPrevPageIndex := -1 |
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540 | else |
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541 | HlpPrevPageIndex := PageControl2.ActivePageIndex; |
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542 | |||
543 | AllowChange := true; |
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544 | end; |
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545 | |||
5 | daniel-mar | 546 | procedure TForm1.Memo2DblClick(Sender: TObject); |
547 | var |
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16 | daniel-mar | 548 | pfx, line: string; |
5 | daniel-mar | 549 | p, lineno: integer; |
550 | begin |
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551 | line := memo2.Lines.Strings[Memo2.CaretPos.Y]; |
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16 | daniel-mar | 552 | |
18 | daniel-mar | 553 | {$REGION 'Possibility 1: filename.php:lineno'} |
16 | daniel-mar | 554 | pfx := ExtractFileName(GetScrapFile)+':'; |
555 | p := Pos(pfx, line); |
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556 | if p <> 0 then |
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557 | begin |
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558 | line := copy(line, p+length(pfx), 99); |
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559 | if not TryStrToInt(line, lineno) then exit; |
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560 | GotoLineNo(lineno); |
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561 | end; |
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18 | daniel-mar | 562 | {$ENDREGION} |
16 | daniel-mar | 563 | |
18 | daniel-mar | 564 | {$REGION 'Possibility 2: on line xx'} |
16 | daniel-mar | 565 | pfx := ' on line '; |
566 | p := Pos(pfx, line); |
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567 | if p <> 0 then |
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568 | begin |
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569 | line := copy(line, p+length(pfx), 99); |
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570 | if not TryStrToInt(line, lineno) then exit; |
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571 | GotoLineNo(lineno); |
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572 | end; |
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18 | daniel-mar | 573 | {$ENDREGION} |
5 | daniel-mar | 574 | end; |
575 | |||
17 | daniel-mar | 576 | procedure TForm1.Memo2KeyDown(Sender: TObject; var Key: Word; |
577 | Shift: TShiftState); |
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578 | begin |
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579 | if ((ssCtrl in Shift) and (Key = 65)) then TMemo(Sender).SelectAll; |
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580 | end; |
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581 | |||
5 | daniel-mar | 582 | function TForm1.MarkUpLineReference(cont: string): string; |
583 | var |
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584 | p, a, b: integer; |
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585 | num: integer; |
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586 | insert_a, insert_b: string; |
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18 | daniel-mar | 587 | |
588 | procedure _process(toFind: string); |
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5 | daniel-mar | 589 | begin |
18 | daniel-mar | 590 | p := Pos(toFind, cont); |
591 | while p >= 1 do |
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5 | daniel-mar | 592 | begin |
18 | daniel-mar | 593 | a := p+1; |
594 | b := p+length(toFind); |
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595 | num := 0; |
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596 | while CharInSet(cont[b], ['0'..'9']) do |
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597 | begin |
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598 | num := num*10 + StrToInt(cont[b]); |
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599 | inc(b); |
||
600 | end; |
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5 | daniel-mar | 601 | |
18 | daniel-mar | 602 | insert_b := '</a>'; |
603 | insert_a := '<a href="'+FASTPHP_GOTO_URI_PREFIX+IntToStr(num)+'">'; |
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5 | daniel-mar | 604 | |
18 | daniel-mar | 605 | insert(insert_b, cont, b); |
606 | insert(insert_a, cont, a); |
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5 | daniel-mar | 607 | |
18 | daniel-mar | 608 | p := b + Length(insert_a) + Length(insert_b); |
5 | daniel-mar | 609 | |
18 | daniel-mar | 610 | p := PosEx(toFind, cont, p+1); |
611 | end; |
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5 | daniel-mar | 612 | end; |
18 | daniel-mar | 613 | begin |
614 | {$REGION 'Possibility 1: filename.php:lineno'} |
||
615 | _process(ExtractFileName(GetScrapFile)+':'); |
||
616 | {$ENDREGION} |
||
5 | daniel-mar | 617 | |
18 | daniel-mar | 618 | {$REGION 'Possibility 2: on line xx'} |
619 | // TODO: make it more specific to PHP error messages. "on line" is too broad. |
||
620 | _process(' on line '); |
||
621 | {$ENDREGION} |
||
622 | |||
5 | daniel-mar | 623 | result := cont; |
624 | end; |
||
625 | |||
2 | daniel-mar | 626 | end. |