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Rev | Author | Line No. | Line |
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94 | daniel-mar | 1 | unit EditorMain; |
2 | daniel-mar | 2 | |
25 | daniel-mar | 3 | {$Include 'FastPHP.inc'} |
4 | |||
4 | daniel-mar | 5 | (* |
6 | This program requires |
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7 | - Microsoft Internet Controls (TWebBrowser) |
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8 | If you are using Delphi 10.1 Starter Edition, please import the ActiveX TLB |
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9 | "Microsoft Internet Controls" |
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10 | - SynEdit |
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11 | You can obtain SynEdit via Embarcadero GetIt |
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12 | *) |
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13 | |||
91 | daniel-mar | 14 | // TODO: "crHourGlass" does not work if F9 is pressed! |
72 | daniel-mar | 15 | // TODO: if a scrapfile is already open, create a new scrap file (scrap2.php) |
2 | daniel-mar | 16 | // TODO: localize |
17 | // TODO: wieso geht copy paste im twebbrowser nicht??? |
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49 | daniel-mar | 18 | // TODO: Wieso dauert webbrowser1 erste kompilierung so lange??? |
5 | daniel-mar | 19 | // TODO: wieso kommt syntax fehler zweimal? einmal stderr einmal stdout? |
20 | // TODO: Browser titlebar (link preview) |
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49 | daniel-mar | 21 | // TODO: "jump to next/prev todo" buttons/shortcuts |
22 | // TODO: "increase/decrease indent" buttons/shortcuts |
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96 | daniel-mar | 23 | // TODO: Solve all compiler warnings, especially in regards Encoding |
2 | daniel-mar | 24 | |
94 | daniel-mar | 25 | // Note in re Unicode: |
26 | // - In Embarcadero® Delphi 10.4 Version 27.0.40680.4203: |
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27 | // SynEdit correctly detects UTF-8 files without BOM as well as ANSI files with Umlauts. |
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28 | // (Previous versions could not detect UTF-8 files without BOM?!) |
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29 | // - If BOM is existing, it will be removed. (which is good, because this is defined by PSR-1) |
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30 | |||
63 | daniel-mar | 31 | // Small things: |
32 | // - The scroll bars of SynEdit are not affected by the dark theme |
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96 | daniel-mar | 33 | // - dark theme full screen: doubleclick to desktop pixel "0,0" cannot be used to close the app |
63 | daniel-mar | 34 | |
2 | daniel-mar | 35 | // Future ideas |
31 | daniel-mar | 36 | // - code insight |
2 | daniel-mar | 37 | // - verschiedene php versionen? |
94 | daniel-mar | 38 | // - webbrowser1 nur laden, wenn man den tab anw�hlt? |
39 | // - doppelklick auf tab soll diesen schlie�en |
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91 | daniel-mar | 40 | // - Onlinehelp (www) aufrufen oder CHM datei |
13 | daniel-mar | 41 | // - Let all colors be adjustable |
21 | daniel-mar | 42 | // - code in bildschirmmitte (horizontal)? |
72 | daniel-mar | 43 | // - search in files of a directory |
91 | daniel-mar | 44 | // - Files in multiple tabs? |
45 | // - Configurable tabulator display-width |
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2 | daniel-mar | 46 | |
47 | interface |
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48 | |||
49 | uses |
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27 | daniel-mar | 50 | // TODO: "{$IFDEF USE_SHDOCVW_TLB}_TLB{$ENDIF}" does not work with Delphi 10.2 |
2 | daniel-mar | 51 | Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, |
4 | daniel-mar | 52 | Dialogs, StdCtrls, OleCtrls, ComCtrls, ExtCtrls, ToolWin, IniFiles, |
80 | daniel-mar | 53 | SynEditHighlighter, SynHighlighterPHP, SynEdit, ShDocVw, FindReplace, |
45 | daniel-mar | 54 | ActnList, SynEditMiscClasses, SynEditSearch, RunPHP, ImgList, SynUnicode, |
94 | daniel-mar | 55 | System.ImageList, System.Actions, Vcl.Menus, Vcl.Themes, System.UITypes, |
56 | SynEditCodeFolding; |
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2 | daniel-mar | 57 | |
23 | daniel-mar | 58 | {.$DEFINE OnlineHelp} |
59 | |||
2 | daniel-mar | 60 | type |
61 | TForm1 = class(TForm) |
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62 | PageControl1: TPageControl; |
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63 | PlaintextTabSheet: TTabSheet; |
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64 | HtmlTabSheet: TTabSheet; |
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65 | Memo2: TMemo; |
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66 | WebBrowser1: TWebBrowser; |
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67 | Splitter1: TSplitter; |
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68 | PageControl2: TPageControl; |
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20 | daniel-mar | 69 | CodeTabsheet: TTabSheet; |
2 | daniel-mar | 70 | HelpTabsheet: TTabSheet; |
71 | WebBrowser2: TWebBrowser; |
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72 | OpenDialog1: TOpenDialog; |
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73 | Panel1: TPanel; |
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74 | OpenDialog3: TOpenDialog; |
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4 | daniel-mar | 75 | SynEdit1: TSynEdit; |
76 | SynPHPSyn1: TSynPHPSyn; |
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5 | daniel-mar | 77 | Panel2: TPanel; |
78 | SynEditFocusTimer: TTimer; |
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79 | Button1: TButton; |
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80 | Button2: TButton; |
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81 | Button3: TButton; |
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13 | daniel-mar | 82 | Button4: TButton; |
83 | Button5: TButton; |
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84 | Button6: TButton; |
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85 | ActionList: TActionList; |
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86 | ActionFind: TAction; |
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87 | ActionReplace: TAction; |
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88 | ActionFindNext: TAction; |
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89 | ActionGoto: TAction; |
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90 | ActionSave: TAction; |
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91 | ActionHelp: TAction; |
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92 | ActionRun: TAction; |
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93 | ActionESC: TAction; |
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94 | Button7: TButton; |
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15 | daniel-mar | 95 | ActionOpen: TAction; |
96 | Button8: TButton; |
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22 | daniel-mar | 97 | Button9: TButton; |
98 | ActionFindPrev: TAction; |
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23 | daniel-mar | 99 | Timer1: TTimer; |
100 | ActionSpaceToTab: TAction; |
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101 | Button11: TButton; |
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24 | daniel-mar | 102 | SynEditSearch1: TSynEditSearch; |
27 | daniel-mar | 103 | TreeView1: TTreeView; |
26 | daniel-mar | 104 | Splitter2: TSplitter; |
33 | daniel-mar | 105 | btnLint: TButton; |
106 | ActionLint: TAction; |
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36 | daniel-mar | 107 | ImageList1: TImageList; |
45 | daniel-mar | 108 | RunPopup: TPopupMenu; |
109 | OpeninIDE1: TMenuItem; |
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110 | ActionRunConsole: TAction; |
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111 | Runinconsole1: TMenuItem; |
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56 | daniel-mar | 112 | SavePopup: TPopupMenu; |
113 | Saveas1: TMenuItem; |
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114 | Save1: TMenuItem; |
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115 | SaveDialog1: TSaveDialog; |
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57 | daniel-mar | 116 | BtnSpecialChars: TImage; |
117 | BtnSpecialCharsOff: TImage; |
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118 | BtnSpecialCharsOn: TImage; |
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62 | daniel-mar | 119 | BtnLightOn: TImage; |
120 | BtnLightOff: TImage; |
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121 | BtnLight: TImage; |
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122 | StartUpTimer: TTimer; |
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83 | daniel-mar | 123 | FileModTimer: TTimer; |
87 | daniel-mar | 124 | GotoPHPdir1: TMenuItem; |
125 | PHPShell1: TMenuItem; |
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91 | daniel-mar | 126 | ActionSaveAs: TAction; |
127 | ActionGoToPHPDir: TAction; |
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128 | ActionPHPInteractiveShell: TAction; |
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2 | daniel-mar | 129 | procedure Run(Sender: TObject); |
45 | daniel-mar | 130 | procedure RunConsole(Sender: TObject); |
2 | daniel-mar | 131 | procedure FormShow(Sender: TObject); |
132 | procedure FormCreate(Sender: TObject); |
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133 | procedure FormDestroy(Sender: TObject); |
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134 | procedure FormClose(Sender: TObject; var Action: TCloseAction); |
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135 | procedure PageControl2Changing(Sender: TObject; var AllowChange: Boolean); |
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5 | daniel-mar | 136 | procedure Memo2DblClick(Sender: TObject); |
45 | daniel-mar | 137 | (* |
44 | daniel-mar | 138 | {$IFDEF USE_SHDOCVW_TLB} |
45 | daniel-mar | 139 | *) |
5 | daniel-mar | 140 | procedure WebBrowser1BeforeNavigate2(ASender: TObject; |
27 | daniel-mar | 141 | const pDisp: IDispatch; const URL, Flags, TargetFrameName, PostData, |
5 | daniel-mar | 142 | Headers: OleVariant; var Cancel: WordBool); |
45 | daniel-mar | 143 | (* |
44 | daniel-mar | 144 | {$ELSE} |
145 | procedure WebBrowser1BeforeNavigate2(ASender: TObject; |
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146 | const pDisp: IDispatch; var URL, Flags, TargetFrameName, PostData, |
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147 | Headers: OleVariant; var Cancel: WordBool); |
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148 | {$ENDIF} |
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45 | daniel-mar | 149 | *) |
44 | daniel-mar | 150 | procedure BeforeNavigate(const URL: OleVariant; var Cancel: WordBool); |
5 | daniel-mar | 151 | procedure SynEditFocusTimerTimer(Sender: TObject); |
13 | daniel-mar | 152 | procedure ActionFindExecute(Sender: TObject); |
153 | procedure ActionReplaceExecute(Sender: TObject); |
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154 | procedure ActionFindNextExecute(Sender: TObject); |
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155 | procedure ActionGotoExecute(Sender: TObject); |
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156 | procedure ActionSaveExecute(Sender: TObject); |
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157 | procedure ActionHelpExecute(Sender: TObject); |
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158 | procedure ActionRunExecute(Sender: TObject); |
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159 | procedure ActionESCExecute(Sender: TObject); |
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160 | procedure SynEdit1MouseWheelDown(Sender: TObject; Shift: TShiftState; |
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161 | MousePos: TPoint; var Handled: Boolean); |
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162 | procedure SynEdit1MouseWheelUp(Sender: TObject; Shift: TShiftState; |
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163 | MousePos: TPoint; var Handled: Boolean); |
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15 | daniel-mar | 164 | procedure ActionOpenExecute(Sender: TObject); |
165 | procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
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17 | daniel-mar | 166 | procedure Memo2KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); |
22 | daniel-mar | 167 | procedure ActionFindPrevExecute(Sender: TObject); |
23 | daniel-mar | 168 | procedure SynEdit1MouseCursor(Sender: TObject; |
169 | const aLineCharPos: TBufferCoord; var aCursor: TCursor); |
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170 | procedure Timer1Timer(Sender: TObject); |
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171 | procedure ActionSpaceToTabExecute(Sender: TObject); |
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27 | daniel-mar | 172 | procedure TreeView1DblClick(Sender: TObject); |
30 | daniel-mar | 173 | procedure SynEdit1GutterClick(Sender: TObject; Button: TMouseButton; X, Y, |
174 | Line: Integer; Mark: TSynEditMark); |
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31 | daniel-mar | 175 | procedure SynEdit1PaintTransient(Sender: TObject; Canvas: TCanvas; |
176 | TransientType: TTransientType); |
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33 | daniel-mar | 177 | procedure ActionLintExecute(Sender: TObject); |
45 | daniel-mar | 178 | procedure ActionRunConsoleExecute(Sender: TObject); |
47 | daniel-mar | 179 | procedure SynEdit1Change(Sender: TObject); |
57 | daniel-mar | 180 | procedure BtnSpecialCharsClick(Sender: TObject); |
60 | daniel-mar | 181 | procedure WebBrowser1WindowClosing(ASender: TObject; |
182 | IsChildWindow: WordBool; var Cancel: WordBool); |
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62 | daniel-mar | 183 | procedure BtnLightClick(Sender: TObject); |
184 | procedure StartUpTimerTimer(Sender: TObject); |
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83 | daniel-mar | 185 | procedure FileModTimerTimer(Sender: TObject); |
89 | daniel-mar | 186 | procedure SynEdit1DropFiles(Sender: TObject; X, Y: Integer; |
187 | AFiles: TStrings); |
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91 | daniel-mar | 188 | procedure ActionSaveAsExecute(Sender: TObject); |
189 | procedure ActionGoToPHPDirExecute(Sender: TObject); |
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190 | procedure ActionPHPInteractiveShellExecute(Sender: TObject); |
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2 | daniel-mar | 191 | private |
67 | daniel-mar | 192 | hMutex: THandle; |
2 | daniel-mar | 193 | CurSearchTerm: string; |
194 | HlpPrevPageIndex: integer; |
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24 | daniel-mar | 195 | SrcRep: TSynEditFindReplace; |
23 | daniel-mar | 196 | {$IFDEF OnlineHelp} |
197 | gOnlineHelpWord: string; |
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198 | {$ENDIF} |
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83 | daniel-mar | 199 | FileModLast: TDateTime; |
91 | daniel-mar | 200 | FormShowRanOnce: boolean; |
201 | BrowserLoadedOnce: boolean; |
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2 | daniel-mar | 202 | procedure Help; |
40 | daniel-mar | 203 | function InputRequestCallback(var data: AnsiString): boolean; |
204 | function OutputNotifyCallback(const data: AnsiString): boolean; |
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67 | daniel-mar | 205 | procedure RightTrimAll; |
2 | daniel-mar | 206 | protected |
207 | ChmIndex: TMemIniFile; |
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19 | daniel-mar | 208 | FScrapFile: string; |
56 | daniel-mar | 209 | FSaveAsFilename: string; |
27 | daniel-mar | 210 | codeExplorer: TRunCodeExplorer; |
211 | procedure GotoLineNo(LineNo: integer); |
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2 | daniel-mar | 212 | function GetScrapFile: string; |
27 | daniel-mar | 213 | procedure StartCodeExplorer; |
47 | daniel-mar | 214 | procedure RefreshModifySign; |
62 | daniel-mar | 215 | procedure Theme_Light; |
216 | procedure Theme_Dark; |
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217 | function IsThemeDark: boolean; |
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67 | daniel-mar | 218 | function MarkUpLineReference(cont: string): string; |
96 | daniel-mar | 219 | function ContainsUnicodeCharsInAnsiFile: boolean; |
76 | daniel-mar | 220 | procedure SaveToFile(filename: string); |
2 | daniel-mar | 221 | end; |
222 | |||
223 | var |
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224 | Form1: TForm1; |
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225 | |||
226 | implementation |
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227 | |||
228 | {$R *.dfm} |
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229 | |||
30 | daniel-mar | 230 | {$R Cursors.res} |
231 | |||
2 | daniel-mar | 232 | uses |
25 | daniel-mar | 233 | Functions, StrUtils, WebBrowserUtils, FastPHPUtils, Math, ShellAPI, RichEdit, |
49 | daniel-mar | 234 | FastPHPTreeView, ImageListEx, FastPHPConfig; |
2 | daniel-mar | 235 | |
30 | daniel-mar | 236 | const |
237 | crMouseGutter = 1; |
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238 | |||
47 | daniel-mar | 239 | procedure TForm1.RefreshModifySign; |
240 | var |
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241 | tmp: string; |
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242 | begin |
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243 | tmp := Caption; |
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244 | |||
245 | tmp := StringReplace(tmp, '*', '', [rfReplaceAll]); |
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246 | if SynEdit1.Modified then tmp := tmp + '*'; |
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247 | |||
248 | if Caption <> tmp then Caption := tmp; |
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249 | end; |
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250 | |||
13 | daniel-mar | 251 | procedure TForm1.ActionFindNextExecute(Sender: TObject); |
252 | begin |
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253 | SrcRep.FindNext; |
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254 | end; |
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255 | |||
22 | daniel-mar | 256 | procedure TForm1.ActionFindPrevExecute(Sender: TObject); |
257 | begin |
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258 | SrcRep.FindPrev; |
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259 | end; |
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260 | |||
13 | daniel-mar | 261 | procedure TForm1.ActionGotoExecute(Sender: TObject); |
5 | daniel-mar | 262 | var |
263 | val: string; |
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264 | lineno: integer; |
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91 | daniel-mar | 265 | resourcestring |
266 | SGoTo = 'Go to'; |
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267 | SLineNumber = 'Line number:'; |
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5 | daniel-mar | 268 | begin |
13 | daniel-mar | 269 | // TODO: VK_LMENU does not work! only works with AltGr but not Alt |
270 | // http://stackoverflow.com/questions/16828250/delphi-xe2-how-to-prevent-the-alt-key-stealing-focus ? |
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5 | daniel-mar | 271 | |
91 | daniel-mar | 272 | if not InputQuery(SGoTo, SLineNumber, val) or |
273 | not TryStrToInt(val, lineno) then |
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13 | daniel-mar | 274 | begin |
275 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
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276 | exit; |
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277 | end; |
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278 | GotoLineNo(lineno); |
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279 | end; |
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5 | daniel-mar | 280 | |
91 | daniel-mar | 281 | procedure TForm1.ActionGoToPHPDirExecute(Sender: TObject); |
282 | var |
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283 | phpExe: string; |
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284 | begin |
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285 | phpExe := GetPHPExe; |
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286 | if phpExe <> '' then |
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287 | ShellExecute(Handle, 'open', 'explorer.exe', PChar(ExtractFilePath(phpExe)), '', SW_NORMAL); |
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288 | end; |
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289 | |||
13 | daniel-mar | 290 | procedure TForm1.ActionHelpExecute(Sender: TObject); |
291 | begin |
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292 | Help; |
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293 | if PageControl2.ActivePage = HelpTabsheet then |
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294 | WebBrowser2.SetFocus |
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20 | daniel-mar | 295 | else if PageControl2.ActivePage = CodeTabsheet then |
13 | daniel-mar | 296 | SynEdit1.SetFocus; |
297 | end; |
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8 | daniel-mar | 298 | |
33 | daniel-mar | 299 | procedure TForm1.ActionLintExecute(Sender: TObject); |
300 | begin |
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301 | Run(Sender); |
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302 | SynEdit1.SetFocus; |
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303 | end; |
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304 | |||
15 | daniel-mar | 305 | procedure TForm1.ActionOpenExecute(Sender: TObject); |
306 | begin |
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307 | If OpenDialog3.Execute then |
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308 | begin |
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62 | daniel-mar | 309 | ShellExecute(0, 'open', PChar(ParamStr(0)), PChar('"' + OpenDialog3.FileName + '"'), '', SW_NORMAL); |
15 | daniel-mar | 310 | end; |
311 | end; |
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312 | |||
91 | daniel-mar | 313 | procedure TForm1.ActionPHPInteractiveShellExecute(Sender: TObject); |
314 | var |
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315 | phpExe: string; |
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316 | begin |
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317 | phpExe := GetPHPExe; |
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318 | if phpExe <> '' then |
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319 | ShellExecute(Handle, 'open', PChar(phpExe), '-a', PChar(ExtractFilePath(phpExe)), SW_NORMAL); |
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320 | end; |
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321 | |||
13 | daniel-mar | 322 | procedure TForm1.ActionReplaceExecute(Sender: TObject); |
323 | begin |
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324 | SrcRep.ReplaceExecute; |
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325 | end; |
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5 | daniel-mar | 326 | |
45 | daniel-mar | 327 | procedure TForm1.ActionRunConsoleExecute(Sender: TObject); |
328 | begin |
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329 | RunConsole(Sender); |
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330 | SynEdit1.SetFocus; |
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331 | end; |
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332 | |||
13 | daniel-mar | 333 | procedure TForm1.ActionRunExecute(Sender: TObject); |
334 | begin |
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335 | Run(Sender); |
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336 | SynEdit1.SetFocus; |
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337 | end; |
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5 | daniel-mar | 338 | |
67 | daniel-mar | 339 | procedure TForm1.RightTrimAll; |
340 | var |
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341 | i: integer; |
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342 | begin |
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68 | daniel-mar | 343 | for i := 0 to SynEdit1.Lines.Count-1 do |
67 | daniel-mar | 344 | begin |
345 | SynEdit1.Lines.Strings[i] := TrimRight(SynEdit1.Lines.Strings[i]); |
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346 | end; |
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77 | daniel-mar | 347 | |
348 | (* |
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349 | while (SynEdit1.Lines.Count > 0) and (SynEdit1.Lines.Strings[SynEdit1.Lines.Count-1] = '') do |
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350 | begin |
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351 | SynEdit1.Lines.Delete(SynEdit1.Lines.Count-1); |
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352 | end; |
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353 | if SynEdit1.SelStart > Length(SynEdit1.Text)-1 then |
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354 | begin |
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355 | // TODO: This code does not work... |
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356 | SynEdit1.SelStart := Length(SynEdit1.Text)-1; |
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357 | SynEdit1.SelEnd := Length(SynEdit1.Text)-1; |
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358 | end; |
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359 | *) |
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67 | daniel-mar | 360 | end; |
361 | |||
91 | daniel-mar | 362 | procedure TForm1.ActionSaveAsExecute(Sender: TObject); |
363 | var |
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364 | hMutexNew: THandle; |
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365 | resourcestring |
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366 | SCannotSaveBecauseMutex = 'Cannot save because file "%s", because it is alrady open in another FastPHP window!'; |
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367 | begin |
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368 | if SaveDialog1.Execute then |
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369 | begin |
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370 | {$REGION 'Switch mutex'} |
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371 | hMutexNew := CreateMutex(nil, True, PChar('FastPHP'+md5(UpperCase(SaveDialog1.FileName)))); |
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372 | if GetLastError = ERROR_ALREADY_EXISTS then |
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373 | begin |
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374 | ShowMessageFmt(SCannotSaveBecauseMutex, [SaveDialog1.FileName]); |
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375 | Close; |
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376 | end; |
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377 | |||
378 | if hMutex <> 0 then CloseHandle(hMutex); // Note: ReleaseMutex does not work as expected! |
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379 | hMutex := hMutexNew; |
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380 | {$ENDREGION} |
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381 | |||
382 | FSaveAsFilename := SaveDialog1.FileName; |
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383 | Caption := Copy(Caption, 1, Pos(' - ', Caption)-1) + ' - ' + FSaveAsFilename; |
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384 | Application.Title := Format('%s - FastPHP', [ExtractFileName(FSaveAsFilename)]); // do not translate! |
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385 | Button7.Click; |
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386 | end; |
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387 | end; |
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388 | |||
13 | daniel-mar | 389 | procedure TForm1.ActionSaveExecute(Sender: TObject); |
390 | begin |
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67 | daniel-mar | 391 | RightTrimAll; |
76 | daniel-mar | 392 | SaveToFile(GetScrapFile); |
16 | daniel-mar | 393 | SynEdit1.Modified := false; |
47 | daniel-mar | 394 | RefreshModifySign; |
68 | daniel-mar | 395 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
13 | daniel-mar | 396 | end; |
397 | |||
23 | daniel-mar | 398 | procedure TForm1.ActionSpaceToTabExecute(Sender: TObject); |
399 | |||
400 | function SpacesAtBeginning(line: string): integer; |
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401 | begin |
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402 | result := 0; |
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44 | daniel-mar | 403 | if Trim(line) = '' then exit; |
23 | daniel-mar | 404 | while line[result+1] = ' ' do |
405 | begin |
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406 | inc(result); |
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407 | end; |
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408 | end; |
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409 | |||
44 | daniel-mar | 410 | function GuessIndent(lines: {$IFDEF UNICODE}TStrings{$ELSE}TUnicodeStrings{$ENDIF}): integer; |
23 | daniel-mar | 411 | function _Check(indent: integer): boolean; |
412 | var |
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413 | i: integer; |
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414 | begin |
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415 | result := true; |
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416 | for i := 0 to lines.Count-1 do |
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417 | if SpacesAtBeginning(lines.Strings[i]) mod indent <> 0 then |
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418 | begin |
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419 | // ShowMessageFmt('Zeile "%s" nicht durch %d teilbar!', [lines.strings[i], indent]); |
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44 | daniel-mar | 420 | result := false; |
421 | exit; |
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23 | daniel-mar | 422 | end; |
423 | end; |
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424 | var |
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425 | i: integer; |
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426 | begin |
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427 | for i := 8 downto 2 do |
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428 | begin |
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44 | daniel-mar | 429 | if _Check(i) then |
430 | begin |
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431 | result := i; |
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432 | exit; |
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433 | end; |
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23 | daniel-mar | 434 | end; |
435 | result := -1; |
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436 | end; |
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437 | |||
44 | daniel-mar | 438 | procedure SpaceToTab(lines: {$IFDEF UNICODE}TStrings{$ELSE}TUnicodeStrings{$ENDIF}; indent: integer); |
23 | daniel-mar | 439 | var |
440 | i, spaces: integer; |
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93 | daniel-mar | 441 | newval: string; |
442 | somethingchanged: boolean; |
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23 | daniel-mar | 443 | begin |
93 | daniel-mar | 444 | somethingchanged := false; |
23 | daniel-mar | 445 | for i := 0 to lines.Count-1 do |
446 | begin |
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447 | spaces := SpacesAtBeginning(lines.Strings[i]); |
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93 | daniel-mar | 448 | newval := StringOfChar(#9, spaces div indent) + StringOfChar(' ', spaces mod indent) + Copy(lines.Strings[i], spaces+1, Length(lines.Strings[i])-spaces); |
449 | if lines.Strings[i] <> newval then |
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450 | begin |
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451 | somethingchanged := true; |
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452 | lines.Strings[i] := newval; |
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453 | end; |
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23 | daniel-mar | 454 | end; |
93 | daniel-mar | 455 | if somethingchanged then |
456 | begin |
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457 | SynEdit1Change(SynEdit1); // set the "changed" flag |
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458 | end; |
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23 | daniel-mar | 459 | end; |
460 | |||
44 | daniel-mar | 461 | function SpacesAvailable(lines: {$IFDEF UNICODE}TStrings{$ELSE}TUnicodeStrings{$ENDIF}): boolean; |
23 | daniel-mar | 462 | var |
463 | i, spaces: integer; |
||
464 | begin |
||
465 | for i := 0 to lines.Count-1 do |
||
466 | begin |
||
467 | spaces := SpacesAtBeginning(lines.Strings[i]); |
||
44 | daniel-mar | 468 | if spaces > 0 then |
469 | begin |
||
470 | result := true; |
||
471 | exit; |
||
472 | end; |
||
23 | daniel-mar | 473 | end; |
44 | daniel-mar | 474 | result := false; |
475 | exit; |
||
23 | daniel-mar | 476 | end; |
477 | |||
478 | var |
||
479 | val: string; |
||
480 | ind: integer; |
||
481 | resourcestring |
||
482 | SNoLinesAvailable = 'No lines with spaces at the beginning available'; |
||
91 | daniel-mar | 483 | SSpacesToLabs = 'Spaces to tabs'; |
484 | SIndent = 'Indent:'; |
||
23 | daniel-mar | 485 | begin |
486 | // TODO: if something is selected, only process the selected part |
||
487 | |||
488 | if not SpacesAvailable(SynEdit1.Lines) then |
||
489 | begin |
||
49 | daniel-mar | 490 | MessageDlg(SNoLinesAvailable, mtInformation, [mbOk], 0); |
23 | daniel-mar | 491 | exit; |
492 | end; |
||
493 | |||
494 | ind := GuessIndent(SynEdit1.Lines); |
||
495 | if ind <> -1 then val := IntToStr(ind); |
||
496 | |||
91 | daniel-mar | 497 | if not InputQuery(SSpacesToLabs, SIndent, val) or |
498 | not TryStrToInt(Trim(val), ind) then |
||
23 | daniel-mar | 499 | begin |
91 | daniel-mar | 500 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
501 | exit; |
||
23 | daniel-mar | 502 | end; |
503 | |||
91 | daniel-mar | 504 | if ind = 0 then exit; |
505 | SpaceToTab(SynEdit1.Lines, ind); |
||
23 | daniel-mar | 506 | end; |
507 | |||
13 | daniel-mar | 508 | procedure TForm1.ActionESCExecute(Sender: TObject); |
509 | begin |
||
510 | if (HlpPrevPageIndex <> -1) and (PageControl2.ActivePage = HelpTabSheet) and |
||
511 | (HelpTabsheet.TabVisible) then |
||
512 | begin |
||
513 | PageControl2.ActivePageIndex := HlpPrevPageIndex; |
||
514 | HelpTabsheet.TabVisible := false; |
||
2 | daniel-mar | 515 | end; |
13 | daniel-mar | 516 | |
517 | // Dirty hack... |
||
22 | daniel-mar | 518 | SrcRep.CloseDialogs; |
2 | daniel-mar | 519 | end; |
520 | |||
13 | daniel-mar | 521 | procedure TForm1.ActionFindExecute(Sender: TObject); |
522 | begin |
||
523 | SrcRep.FindExecute; |
||
524 | end; |
||
525 | |||
2 | daniel-mar | 526 | procedure TForm1.Run(Sender: TObject); |
16 | daniel-mar | 527 | var |
528 | bakTS: TTabSheet; |
||
67 | daniel-mar | 529 | //ss: TStringStream; |
530 | //bakPos: Int64; |
||
2 | daniel-mar | 531 | begin |
5 | daniel-mar | 532 | memo2.Lines.Text := ''; |
16 | daniel-mar | 533 | |
91 | daniel-mar | 534 | if not BrowserLoadedOnce then |
16 | daniel-mar | 535 | begin |
536 | bakTS := PageControl1.ActivePage; |
||
537 | try |
||
538 | PageControl1.ActivePage := HtmlTabSheet; // Required for the first time, otherwise, WebBrowser1.Clear will hang |
||
539 | Webbrowser1.Clear; |
||
540 | finally |
||
541 | PageControl1.ActivePage := bakTS; |
||
542 | end; |
||
91 | daniel-mar | 543 | BrowserLoadedOnce := true; |
16 | daniel-mar | 544 | end |
545 | else |
||
546 | Webbrowser1.Clear; |
||
547 | |||
91 | daniel-mar | 548 | Screen.Cursor := crHourGlass; // TODO: Doesn't work with F9 |
5 | daniel-mar | 549 | Application.ProcessMessages; |
550 | |||
551 | try |
||
47 | daniel-mar | 552 | ActionSave.Execute; // TODO: if it is not the scrap file: do not save the file, since the user did not intended to save... better create a temporary file and run it instead. |
5 | daniel-mar | 553 | |
94 | daniel-mar | 554 | // TODO 70421 * <fastphp> implement flush() with ContentCallBack implementieren... For long running scripts I want to see status changes via javascript which are loaded step by step |
555 | // TODO 70422 * <fastphp> when a script has an endless loop, i want to have a possibility to cancel it |
||
556 | if SynEdit1.Lines.Encoding = TEncoding.UTF8 then |
||
557 | memo2.Lines.Text := Utf8Decode(RunPHPScript(GetScrapFile, Sender=ActionLint, False)) // if we have a UTF-8 file, then the DOS output is double-UTF8 encoded |
||
558 | else |
||
559 | memo2.Lines.Text := RunPHPScript(GetScrapFile, Sender=ActionLint, False); |
||
5 | daniel-mar | 560 | |
72 | daniel-mar | 561 | {$REGION 'Show in Web Browser'} |
94 | daniel-mar | 562 | if SynEdit1.Lines.Encoding = TEncoding.UTF8 then |
563 | Webbrowser1.LoadHTML(MarkUpLineReference('<meta charset="utf-8">'+memo2.Lines.Text), GetScrapFile) |
||
564 | else |
||
565 | Webbrowser1.LoadHTML(MarkUpLineReference(memo2.Lines.Text), GetScrapFile); |
||
5 | daniel-mar | 566 | |
62 | daniel-mar | 567 | // Alternatively: |
568 | (* |
||
569 | ss := TstringStream.Create; |
||
570 | ss.WriteString(MarkUpLineReference(memo2.Lines.Text)); |
||
571 | ss.Position := 0; |
||
572 | Webbrowser1.LoadStream(ss, GetScrapFile); |
||
573 | Webbrowser1.Wait; |
||
574 | ss.Free; |
||
575 | *) |
||
72 | daniel-mar | 576 | {$ENDREGION} |
62 | daniel-mar | 577 | |
5 | daniel-mar | 578 | if IsTextHTML(memo2.lines.text) then |
579 | PageControl1.ActivePage := HtmlTabSheet |
||
580 | else |
||
581 | PageControl1.ActivePage := PlaintextTabSheet; |
||
582 | finally |
||
583 | Screen.Cursor := crDefault; |
||
2 | daniel-mar | 584 | end; |
5 | daniel-mar | 585 | end; |
2 | daniel-mar | 586 | |
45 | daniel-mar | 587 | procedure TForm1.RunConsole(Sender: TObject); |
588 | begin |
||
47 | daniel-mar | 589 | ActionSave.Execute; // TODO: if it is not the scrap file: do not save the file, since the user did not intended to save... better create a temporary file and run it instead. |
45 | daniel-mar | 590 | RunPHPScript(GetScrapFile, Sender=ActionLint, True); |
591 | end; |
||
592 | |||
47 | daniel-mar | 593 | procedure TForm1.SynEdit1Change(Sender: TObject); |
594 | begin |
||
595 | RefreshModifySign; |
||
596 | end; |
||
597 | |||
89 | daniel-mar | 598 | procedure TForm1.SynEdit1DropFiles(Sender: TObject; X, Y: Integer; |
599 | AFiles: TStrings); |
||
600 | var |
||
601 | FileName: string; |
||
602 | const |
||
603 | WARN_FILE_COUNT = 10; |
||
91 | daniel-mar | 604 | resourcestring |
605 | SAreYouSure = 'Are you sure you want to open %d files?'; |
||
89 | daniel-mar | 606 | begin |
607 | if AFiles.Count > WARN_FILE_COUNT then |
||
608 | begin |
||
91 | daniel-mar | 609 | if not MessageDlg(Format(SAreYouSure, [WARN_FILE_COUNT]), mtConfirmation, mbYesNoCancel, 0) <> mrYes then |
89 | daniel-mar | 610 | exit; |
611 | end; |
||
612 | |||
613 | for FileName in AFiles do |
||
614 | begin |
||
615 | ShellExecute(0, 'open', PChar(ParamStr(0)), PChar('"' + FileName + '"'), '', SW_NORMAL); |
||
616 | end; |
||
617 | end; |
||
618 | |||
30 | daniel-mar | 619 | procedure TForm1.SynEdit1GutterClick(Sender: TObject; Button: TMouseButton; X, |
620 | Y, Line: Integer; Mark: TSynEditMark); |
||
621 | begin |
||
622 | (* |
||
623 | TSynEdit(Sender).CaretX := 1; |
||
624 | TSynEdit(Sender).CaretY := Line; |
||
625 | TSynEdit(Sender).SelLength := Length(TSynEdit(Sender).LineText); |
||
626 | *) |
||
627 | end; |
||
628 | |||
23 | daniel-mar | 629 | procedure TForm1.SynEdit1MouseCursor(Sender: TObject; const aLineCharPos: TBufferCoord; var aCursor: TCursor); |
630 | {$IFDEF OnlineHelp} |
||
631 | var |
||
632 | Line: Integer; |
||
633 | Column: Integer; |
||
634 | word: string; |
||
635 | begin |
||
636 | Line := aLineCharPos.Line-1; |
||
637 | Column := aLineCharPos.Char-1; |
||
638 | word := GetWordUnderPos(TSynEdit(Sender), Line, Column); |
||
639 | if word <> gOnlineHelpWord then |
||
640 | begin |
||
641 | gOnlineHelpWord := word; |
||
642 | Timer1.Enabled := false; |
||
643 | Timer1.Enabled := true; |
||
644 | end; |
||
645 | {$ELSE} |
||
646 | begin |
||
647 | {$ENDIF} |
||
648 | end; |
||
649 | |||
13 | daniel-mar | 650 | procedure TForm1.SynEdit1MouseWheelDown(Sender: TObject; Shift: TShiftState; |
651 | MousePos: TPoint; var Handled: Boolean); |
||
652 | begin |
||
653 | if ssCtrl in Shift then |
||
654 | begin |
||
655 | SynEdit1.Font.Size := Max(SynEdit1.Font.Size - 1, 5); |
||
23 | daniel-mar | 656 | Handled := true; |
657 | end |
||
658 | else Handled := false; |
||
13 | daniel-mar | 659 | end; |
660 | |||
661 | procedure TForm1.SynEdit1MouseWheelUp(Sender: TObject; Shift: TShiftState; |
||
662 | MousePos: TPoint; var Handled: Boolean); |
||
663 | begin |
||
664 | if ssCtrl in Shift then |
||
665 | begin |
||
666 | SynEdit1.Font.Size := SynEdit1.Font.Size + 1; |
||
23 | daniel-mar | 667 | Handled := true; |
668 | end |
||
669 | else Handled := false; |
||
13 | daniel-mar | 670 | end; |
671 | |||
31 | daniel-mar | 672 | procedure TForm1.SynEdit1PaintTransient(Sender: TObject; Canvas: TCanvas; TransientType: TTransientType); |
673 | var |
||
674 | Editor: TSynEdit; |
||
675 | OpenChars: array of WideChar;//[0..2] of WideChar=(); |
||
676 | CloseChars: array of WideChar;//[0..2] of WideChar=(); |
||
677 | |||
678 | function IsCharBracket(AChar: WideChar): Boolean; |
||
679 | begin |
||
680 | case AChar of |
||
681 | '{','[','(','<','}',']',')','>': |
||
682 | Result := True; |
||
683 | else |
||
684 | Result := False; |
||
685 | end; |
||
686 | end; |
||
687 | |||
688 | function CharToPixels(P: TBufferCoord): TPoint; |
||
689 | begin |
||
690 | Result := Editor.RowColumnToPixels(Editor.BufferToDisplayPos(P)); |
||
691 | end; |
||
692 | |||
693 | var |
||
63 | daniel-mar | 694 | COLOR_FG: TColor; |
695 | COLOR_BG: TColor; |
||
31 | daniel-mar | 696 | P: TBufferCoord; |
697 | Pix: TPoint; |
||
698 | D: TDisplayCoord; |
||
699 | S: UnicodeString; |
||
700 | I: Integer; |
||
701 | Attri: TSynHighlighterAttributes; |
||
702 | ArrayLength: Integer; |
||
703 | start: Integer; |
||
704 | TmpCharA, TmpCharB: WideChar; |
||
63 | daniel-mar | 705 | begin |
31 | daniel-mar | 706 | // Source: https://github.com/SynEdit/SynEdit/blob/master/Demos/OnPaintTransientDemo/Unit1.pas |
707 | |||
63 | daniel-mar | 708 | if IsThemeDark then |
709 | begin |
||
710 | COLOR_FG := clLime; |
||
711 | COLOR_BG := clGreen; |
||
712 | end |
||
713 | else |
||
714 | begin |
||
715 | COLOR_FG := clGreen; |
||
716 | COLOR_BG := clLime; |
||
717 | end; |
||
718 | |||
31 | daniel-mar | 719 | if TSynEdit(Sender).SelAvail then exit; |
720 | Editor := TSynEdit(Sender); |
||
721 | ArrayLength:= 3; |
||
722 | |||
723 | (* |
||
724 | if (Editor.Highlighter = shHTML) or (Editor.Highlighter = shXML) then |
||
725 | inc(ArrayLength); |
||
726 | *) |
||
727 | |||
728 | SetLength(OpenChars, ArrayLength); |
||
729 | SetLength(CloseChars, ArrayLength); |
||
730 | for i := 0 to ArrayLength - 1 do |
||
731 | begin |
||
732 | case i of |
||
733 | 0: begin OpenChars[i] := '('; CloseChars[i] := ')'; end; |
||
734 | 1: begin OpenChars[i] := '{'; CloseChars[i] := '}'; end; |
||
735 | 2: begin OpenChars[i] := '['; CloseChars[i] := ']'; end; |
||
736 | 3: begin OpenChars[i] := '<'; CloseChars[i] := '>'; end; |
||
737 | end; |
||
738 | end; |
||
739 | |||
740 | P := Editor.CaretXY; |
||
741 | D := Editor.DisplayXY; |
||
742 | |||
743 | Start := Editor.SelStart; |
||
744 | |||
745 | if (Start > 0) and (Start <= length(Editor.Text)) then |
||
746 | TmpCharA := Editor.Text[Start] |
||
747 | else |
||
748 | TmpCharA := #0; |
||
749 | |||
44 | daniel-mar | 750 | if (Start > 0){Added by VTS} and (Start < length(Editor.Text)) then |
31 | daniel-mar | 751 | TmpCharB := Editor.Text[Start + 1] |
752 | else |
||
753 | TmpCharB := #0; |
||
754 | |||
755 | if not IsCharBracket(TmpCharA) and not IsCharBracket(TmpCharB) then exit; |
||
756 | S := TmpCharB; |
||
757 | if not IsCharBracket(TmpCharB) then |
||
758 | begin |
||
759 | P.Char := P.Char - 1; |
||
760 | S := TmpCharA; |
||
761 | end; |
||
762 | Editor.GetHighlighterAttriAtRowCol(P, S, Attri); |
||
763 | |||
764 | if (Editor.Highlighter.SymbolAttribute = Attri) then |
||
765 | begin |
||
766 | for i := low(OpenChars) to High(OpenChars) do |
||
767 | begin |
||
768 | if (S = OpenChars[i]) or (S = CloseChars[i]) then |
||
769 | begin |
||
770 | Pix := CharToPixels(P); |
||
771 | |||
772 | Editor.Canvas.Brush.Style := bsSolid;//Clear; |
||
773 | Editor.Canvas.Font.Assign(Editor.Font); |
||
774 | Editor.Canvas.Font.Style := Attri.Style; |
||
775 | |||
776 | if (TransientType = ttAfter) then |
||
777 | begin |
||
778 | Editor.Canvas.Font.Color := COLOR_FG; |
||
779 | Editor.Canvas.Brush.Color := COLOR_BG; |
||
780 | end |
||
781 | else |
||
782 | begin |
||
783 | Editor.Canvas.Font.Color := Attri.Foreground; |
||
784 | Editor.Canvas.Brush.Color := Attri.Background; |
||
785 | end; |
||
786 | if Editor.Canvas.Font.Color = clNone then |
||
787 | Editor.Canvas.Font.Color := Editor.Font.Color; |
||
788 | if Editor.Canvas.Brush.Color = clNone then |
||
789 | Editor.Canvas.Brush.Color := Editor.Color; |
||
790 | |||
791 | Editor.Canvas.TextOut(Pix.X, Pix.Y, S); |
||
792 | P := Editor.GetMatchingBracketEx(P); |
||
793 | |||
794 | if (P.Char > 0) and (P.Line > 0) then |
||
795 | begin |
||
796 | Pix := CharToPixels(P); |
||
797 | if Pix.X > Editor.Gutter.Width then |
||
798 | begin |
||
799 | {$REGION 'Added by ViaThinkSoft'} |
||
800 | if (TransientType = ttAfter) then |
||
801 | begin |
||
802 | Editor.Canvas.Font.Color := COLOR_FG; |
||
803 | Editor.Canvas.Brush.Color := COLOR_BG; |
||
804 | end |
||
805 | else |
||
806 | begin |
||
807 | Editor.Canvas.Font.Color := Attri.Foreground; |
||
808 | Editor.Canvas.Brush.Color := Attri.Background; |
||
809 | end; |
||
810 | if Editor.Canvas.Font.Color = clNone then |
||
811 | Editor.Canvas.Font.Color := Editor.Font.Color; |
||
812 | if Editor.Canvas.Brush.Color = clNone then |
||
813 | Editor.Canvas.Brush.Color := Editor.Color; |
||
814 | {$ENDREGION} |
||
815 | if S = OpenChars[i] then |
||
816 | Editor.Canvas.TextOut(Pix.X, Pix.Y, CloseChars[i]) |
||
817 | else Editor.Canvas.TextOut(Pix.X, Pix.Y, OpenChars[i]); |
||
818 | end; |
||
819 | end; |
||
820 | end; |
||
821 | end; |
||
822 | Editor.Canvas.Brush.Style := bsSolid; |
||
823 | end; |
||
824 | end; |
||
825 | |||
5 | daniel-mar | 826 | procedure TForm1.SynEditFocusTimerTimer(Sender: TObject); |
827 | begin |
||
828 | SynEditFocusTimer.Enabled := false; |
||
829 | Button1.SetFocus; // Workaround for weird bug... This (and the timer) is necessary to get the focus to SynEdit1 |
||
830 | SynEdit1.SetFocus; |
||
831 | end; |
||
2 | daniel-mar | 832 | |
62 | daniel-mar | 833 | procedure TForm1.Theme_Dark; |
834 | begin |
||
835 | if IsThemeDark then exit; |
||
91 | daniel-mar | 836 | TStyleManager.TrySetStyle('Windows10 SlateGray'); // do not translate |
62 | daniel-mar | 837 | Color := 1316887; |
838 | Font.Color := clCream; |
||
839 | //Memo2.Font.Color := clCream; |
||
840 | //Memo2.ParentColor := true; |
||
841 | SynEdit1.ActiveLineColor := 2238502; |
||
842 | SynEdit1.Color := 1316887; |
||
843 | SynEdit1.Font.Color := clCream; |
||
844 | SynEdit1.Gutter.Color := 1316887; |
||
845 | SynEdit1.Gutter.Font.Color := clCream; |
||
846 | SynEdit1.Gutter.GradientStartColor := 2238502; |
||
847 | SynEdit1.Gutter.GradientEndColor := 1316887; |
||
64 | daniel-mar | 848 | SynPHPSyn1.CommentAttri.Foreground := $00837B82; |
62 | daniel-mar | 849 | SynPHPSyn1.IdentifierAttri.Foreground := 9627120; |
850 | SynPHPSyn1.KeyAttri.Foreground := 4157595; |
||
851 | SynPHPSyn1.NumberAttri.Foreground := 5008079; |
||
852 | SynPHPSyn1.StringAttri.Foreground := 6987151; |
||
853 | SynPHPSyn1.SymbolAttri.Foreground := 8769754; |
||
854 | SynPHPSyn1.VariableAttri.Foreground := 6924493; |
||
855 | end; |
||
856 | |||
857 | procedure TForm1.Theme_Light; |
||
858 | begin |
||
859 | if not IsThemeDark then exit; |
||
91 | daniel-mar | 860 | TStyleManager.TrySetStyle('Windows'); // do not translate |
62 | daniel-mar | 861 | Color := clBtnFace; |
862 | Font.Color := clWindowText; |
||
863 | //Memo2.Font.Color := clWindowText; |
||
864 | SynEdit1.ActiveLineColor := 14680010; |
||
91 | daniel-mar | 865 | SynEdit1.Color := clCream; |
62 | daniel-mar | 866 | SynEdit1.Font.Color := clWindowText; |
867 | SynEdit1.Gutter.Color := clBtnFace; |
||
868 | SynEdit1.Gutter.Font.Color := clWindowText; |
||
869 | SynEdit1.Gutter.GradientStartcolor := cl3dLight; |
||
870 | SynEdit1.Gutter.GradientEndColor := clBtnFace;; |
||
871 | SynPHPSyn1.CommentAttri.Foreground := 33023; |
||
872 | SynPHPSyn1.IdentifierAttri.Foreground := 4194304; |
||
873 | SynPHPSyn1.KeyAttri.Foreground := 4227072; |
||
874 | SynPHPSyn1.NumberAttri.Foreground := 213; |
||
875 | SynPHPSyn1.StringAttri.Foreground := 13762560; |
||
876 | SynPHPSyn1.SymbolAttri.Foreground := 4227072; |
||
877 | SynPHPSyn1.VariableAttri.Foreground := 213; |
||
878 | end; |
||
879 | |||
23 | daniel-mar | 880 | procedure TForm1.Timer1Timer(Sender: TObject); |
881 | begin |
||
882 | {$IFDEF OnlineHelp} |
||
883 | Timer1.Enabled := false; |
||
884 | |||
885 | // TODO: Insert a small online help hint |
||
886 | //Caption := gOnlineHelpWord; |
||
887 | {$ENDIF} |
||
888 | end; |
||
889 | |||
27 | daniel-mar | 890 | procedure TForm1.TreeView1DblClick(Sender: TObject); |
891 | var |
||
892 | tn: TTreeNode; |
||
32 | daniel-mar | 893 | lineNo: integer; |
27 | daniel-mar | 894 | begin |
895 | tn := TTreeView(Sender).Selected; |
||
896 | if tn = nil then exit; |
||
32 | daniel-mar | 897 | lineNo := Integer(tn.Data); |
898 | if lineNo > 0 then GotoLineNo(lineNo); |
||
27 | daniel-mar | 899 | end; |
900 | |||
45 | daniel-mar | 901 | (* |
44 | daniel-mar | 902 | {$IFDEF USE_SHDOCVW_TLB} |
45 | daniel-mar | 903 | *) |
5 | daniel-mar | 904 | procedure TForm1.WebBrowser1BeforeNavigate2(ASender: TObject; |
27 | daniel-mar | 905 | const pDisp: IDispatch; const URL, Flags, TargetFrameName, PostData, |
5 | daniel-mar | 906 | Headers: OleVariant; var Cancel: WordBool); |
44 | daniel-mar | 907 | begin |
908 | BeforeNavigate(URL, Cancel); |
||
909 | end; |
||
45 | daniel-mar | 910 | (* |
44 | daniel-mar | 911 | {$ELSE} |
912 | procedure TForm1.WebBrowser1BeforeNavigate2(ASender: TObject; |
||
913 | const pDisp: IDispatch; var URL, Flags, TargetFrameName, PostData, |
||
914 | Headers: OleVariant; var Cancel: WordBool); |
||
915 | begin |
||
916 | BeforeNavigate(URL, Cancel); |
||
917 | end; |
||
918 | {$ENDIF} |
||
45 | daniel-mar | 919 | *) |
44 | daniel-mar | 920 | |
67 | daniel-mar | 921 | procedure TForm1.WebBrowser1WindowClosing(ASender: TObject; |
922 | IsChildWindow: WordBool; var Cancel: WordBool); |
||
923 | resourcestring |
||
91 | daniel-mar | 924 | SCloseRequest = 'A script has requested the window to be closed. The window of a standalone script would now close.'; |
67 | daniel-mar | 925 | begin |
91 | daniel-mar | 926 | ShowMessage(SCloseRequest); |
67 | daniel-mar | 927 | TWebBrowser(ASender).Clear; |
928 | Cancel := true; |
||
929 | end; |
||
930 | |||
44 | daniel-mar | 931 | procedure TForm1.BeforeNavigate(const URL: OleVariant; var Cancel: WordBool); |
5 | daniel-mar | 932 | var |
8 | daniel-mar | 933 | s, myURL: string; |
5 | daniel-mar | 934 | lineno: integer; |
7 | daniel-mar | 935 | p: integer; |
5 | daniel-mar | 936 | begin |
7 | daniel-mar | 937 | {$REGION 'Line number references (PHP errors and warnings)'} |
8 | daniel-mar | 938 | if Copy(URL, 1, length(FASTPHP_GOTO_URI_PREFIX)) = FASTPHP_GOTO_URI_PREFIX then |
5 | daniel-mar | 939 | begin |
940 | try |
||
8 | daniel-mar | 941 | s := copy(URL, length(FASTPHP_GOTO_URI_PREFIX)+1, 99); |
5 | daniel-mar | 942 | if not TryStrToInt(s, lineno) then exit; |
943 | GotoLineNo(lineno); |
||
944 | SynEditFocusTimer.Enabled := true; |
||
945 | finally |
||
946 | Cancel := true; |
||
947 | end; |
||
8 | daniel-mar | 948 | Exit; |
5 | daniel-mar | 949 | end; |
7 | daniel-mar | 950 | {$ENDREGION} |
951 | |||
62 | daniel-mar | 952 | {$REGION 'Intelligent browser (executes PHP scripts which are clicked in a hyperlink)'} |
7 | daniel-mar | 953 | if URL <> 'about:blank' then |
954 | begin |
||
955 | myUrl := URL; |
||
956 | |||
8 | daniel-mar | 957 | p := Pos('?', myUrl); |
958 | if p >= 1 then myURL := copy(myURL, 1, p-1); |
||
7 | daniel-mar | 959 | |
8 | daniel-mar | 960 | // TODO: myURL urldecode |
961 | // TODO: maybe we could even open that file in the editor! |
||
62 | daniel-mar | 962 | // TODO: ?parameter=.... |
7 | daniel-mar | 963 | |
8 | daniel-mar | 964 | if FileExists(myURL) and (EndsText('.php', myURL) or EndsText('.php3', myURL) or EndsText('.php4', myURL) or EndsText('.php5', myURL) or EndsText('.phps', myURL)) then |
7 | daniel-mar | 965 | begin |
27 | daniel-mar | 966 | WebBrowser1.LoadHTML(RunPHPScript(myURL), myUrl); |
7 | daniel-mar | 967 | Cancel := true; |
968 | end; |
||
969 | end; |
||
970 | {$ENDREGION} |
||
5 | daniel-mar | 971 | end; |
2 | daniel-mar | 972 | |
62 | daniel-mar | 973 | procedure TForm1.BtnLightClick(Sender: TObject); |
66 | daniel-mar | 974 | var |
975 | CanClose: boolean; |
||
62 | daniel-mar | 976 | begin |
66 | daniel-mar | 977 | FormCloseQuery(Form1, CanClose); |
978 | if not CanClose then exit; |
||
979 | |||
62 | daniel-mar | 980 | if IsThemeDark then |
981 | begin |
||
982 | BtnLight.Picture.Assign(BtnLightOn.Picture); |
||
983 | Theme_Light; |
||
984 | TFastPHPConfig.DarkTheme := false; |
||
985 | end |
||
986 | else |
||
987 | begin |
||
988 | BtnLight.Picture.Assign(BtnLightOff.Picture); |
||
989 | Theme_Dark; |
||
990 | TFastPHPConfig.DarkTheme := true; |
||
991 | end; |
||
992 | end; |
||
993 | |||
57 | daniel-mar | 994 | procedure TForm1.BtnSpecialCharsClick(Sender: TObject); |
995 | var |
||
996 | opts: TSynEditorOptions; |
||
997 | begin |
||
998 | opts := SynEdit1.Options; |
||
999 | if eoShowSpecialChars in SynEdit1.Options then |
||
1000 | begin |
||
1001 | BtnSpecialChars.Picture.Assign(BtnSpecialCharsOff.Picture); |
||
1002 | Exclude(opts, eoShowSpecialChars); |
||
1003 | TFastPHPConfig.SpecialChars := false; |
||
1004 | end |
||
1005 | else |
||
1006 | begin |
||
1007 | BtnSpecialChars.Picture.Assign(BtnSpecialCharsOn.Picture); |
||
1008 | Include(opts, eoShowSpecialChars); |
||
1009 | TFastPHPConfig.SpecialChars := true; |
||
1010 | end; |
||
1011 | SynEdit1.Options := opts; |
||
1012 | end; |
||
1013 | |||
83 | daniel-mar | 1014 | procedure TForm1.FileModTimerTimer(Sender: TObject); |
91 | daniel-mar | 1015 | resourcestring |
1016 | SChangeConflict = 'The file was changed in a different application BUT IT WAS ALSO MODIFIED HERE! Reload file AND LOSE CHANGES HERE?'; |
||
1017 | SChangeNotify = 'The file was changed in a different application! Reload file?'; |
||
83 | daniel-mar | 1018 | begin |
1019 | FileModTimer.Enabled := false; |
||
1020 | if FileModLast <> FileAge(GetScrapFile) then |
||
1021 | begin |
||
1022 | FileModLast := FileAge(GetScrapFile); |
||
1023 | if SynEdit1.Modified then |
||
1024 | begin |
||
91 | daniel-mar | 1025 | if MessageDlg(SChangeConflict, mtWarning, mbYesNoCancel, 0) = mrYes then |
83 | daniel-mar | 1026 | begin |
1027 | SynEdit1.Lines.LoadFromFile(GetScrapFile); |
||
1028 | end; |
||
1029 | end |
||
1030 | else |
||
1031 | begin |
||
91 | daniel-mar | 1032 | if MessageDlg(SChangeNotify, mtConfirmation, mbYesNoCancel, 0) = mrYes then |
83 | daniel-mar | 1033 | begin |
1034 | SynEdit1.Lines.LoadFromFile(GetScrapFile); |
||
1035 | end; |
||
1036 | end; |
||
1037 | end; |
||
1038 | FileModTimer.Enabled := true; |
||
1039 | end; |
||
1040 | |||
2 | daniel-mar | 1041 | procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction); |
1042 | begin |
||
86 | daniel-mar | 1043 | DragAcceptFiles(Handle, False); |
49 | daniel-mar | 1044 | TFastPHPConfig.FontSize := SynEdit1.Font.Size; |
2 | daniel-mar | 1045 | end; |
1046 | |||
15 | daniel-mar | 1047 | procedure TForm1.FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
1048 | var |
||
1049 | r: integer; |
||
91 | daniel-mar | 1050 | resourcestring |
1051 | SWantToSave = 'Do you want to save?'; |
||
15 | daniel-mar | 1052 | begin |
1053 | if SynEdit1.Modified then |
||
1054 | begin |
||
56 | daniel-mar | 1055 | if (ParamStr(1) <> '') or (FSaveAsFilename <> '') then |
15 | daniel-mar | 1056 | begin |
91 | daniel-mar | 1057 | r := MessageDlg(SWantToSave, mtConfirmation, mbYesNoCancel, 0); |
15 | daniel-mar | 1058 | if r = mrCancel then |
1059 | begin |
||
1060 | CanClose := false; |
||
1061 | Exit; |
||
1062 | end |
||
1063 | else if r = mrYes then |
||
1064 | begin |
||
47 | daniel-mar | 1065 | ActionSave.Execute; |
15 | daniel-mar | 1066 | CanClose := true; |
1067 | end; |
||
1068 | end |
||
1069 | else |
||
1070 | begin |
||
47 | daniel-mar | 1071 | ActionSave.Execute; |
15 | daniel-mar | 1072 | CanClose := true; |
1073 | end; |
||
1074 | end; |
||
1075 | end; |
||
1076 | |||
2 | daniel-mar | 1077 | procedure TForm1.FormCreate(Sender: TObject); |
44 | daniel-mar | 1078 | var |
1079 | exeDir: string; |
||
83 | daniel-mar | 1080 | sScrapFile: string; |
2 | daniel-mar | 1081 | begin |
1082 | HlpPrevPageIndex := -1; |
||
1083 | CurSearchTerm := ''; |
||
83 | daniel-mar | 1084 | sScrapFile := GetScrapFile; |
1085 | Caption := Caption + ' - ' + sScrapFile; |
||
91 | daniel-mar | 1086 | Application.Title := Format('%s - FastPHP', [ExtractFileName(sScrapFile)]); // do not translate! |
24 | daniel-mar | 1087 | SrcRep := TSynEditFindReplace.Create(self); |
13 | daniel-mar | 1088 | SrcRep.Editor := SynEdit1; |
29 | daniel-mar | 1089 | SynEdit1.Gutter.Gradient := HighColorWindows; |
30 | daniel-mar | 1090 | |
1091 | Screen.Cursors[crMouseGutter] := LoadCursor(hInstance, 'MOUSEGUTTER'); |
||
1092 | SynEdit1.Gutter.Cursor := crMouseGutter; |
||
36 | daniel-mar | 1093 | |
44 | daniel-mar | 1094 | exeDir := IncludeTrailingPathDelimiter(ExtractFilePath(ParamStr(0))); |
1095 | if FileExists(exeDir + 'codeexplorer.bmp') then ImageList1.LoadAndSplitImages(exeDir + 'codeexplorer.bmp'); |
||
83 | daniel-mar | 1096 | |
1097 | FileModLast := FileAge(sScrapFile); |
||
1098 | FileModTimer.Enabled := True; |
||
2 | daniel-mar | 1099 | end; |
1100 | |||
1101 | procedure TForm1.FormDestroy(Sender: TObject); |
||
1102 | begin |
||
1103 | if Assigned(ChmIndex) then |
||
1104 | begin |
||
1105 | FreeAndNil(ChmIndex); |
||
1106 | end; |
||
13 | daniel-mar | 1107 | FreeAndNil(SrcRep); |
27 | daniel-mar | 1108 | |
75 | daniel-mar | 1109 | if hMutex <> 0 then CloseHandle(hMutex); // Note: ReleaseMutex does not work as expected! |
67 | daniel-mar | 1110 | |
27 | daniel-mar | 1111 | if Assigned(codeExplorer) then |
1112 | begin |
||
1113 | codeExplorer.Terminate; |
||
1114 | codeExplorer.WaitFor; |
||
1115 | FreeAndNil(codeExplorer); |
||
1116 | end; |
||
2 | daniel-mar | 1117 | end; |
1118 | |||
1119 | procedure TForm1.FormShow(Sender: TObject); |
||
1120 | var |
||
1121 | ScrapFile: string; |
||
49 | daniel-mar | 1122 | tmpFontSize: integer; |
57 | daniel-mar | 1123 | opts: TSynEditorOptions; |
91 | daniel-mar | 1124 | resourcestring |
1125 | SFileAlreadyOpen = 'File "%s" is alrady open!'; |
||
2 | daniel-mar | 1126 | begin |
71 | daniel-mar | 1127 | if FormShowRanOnce then exit; // If the theme is changed from normal to dark, OnShow will be called another time |
1128 | FormShowRanOnce := true; |
||
1129 | |||
2 | daniel-mar | 1130 | ScrapFile := GetScrapFile; |
1131 | if ScrapFile = '' then |
||
1132 | begin |
||
10 | daniel-mar | 1133 | Application.Terminate; // Close; |
2 | daniel-mar | 1134 | exit; |
1135 | end; |
||
57 | daniel-mar | 1136 | |
1137 | opts := SynEdit1.Options; |
||
1138 | if TFastPHPConfig.SpecialChars then |
||
1139 | begin |
||
1140 | BtnSpecialChars.Picture.Assign(BtnSpecialCharsOn.Picture); |
||
1141 | Include(opts, eoShowSpecialChars); |
||
1142 | end |
||
1143 | else |
||
1144 | begin |
||
1145 | BtnSpecialChars.Picture.Assign(BtnSpecialCharsOff.Picture); |
||
1146 | Exclude(opts, eoShowSpecialChars); |
||
1147 | end; |
||
1148 | SynEdit1.Options := opts; |
||
1149 | |||
15 | daniel-mar | 1150 | if FileExists(ScrapFile) then |
67 | daniel-mar | 1151 | begin |
71 | daniel-mar | 1152 | if hMutex = 0 then |
67 | daniel-mar | 1153 | begin |
75 | daniel-mar | 1154 | hMutex := CreateMutex(nil, True, PChar('FastPHP'+md5(UpperCase(ScrapFile)))); |
69 | daniel-mar | 1155 | if GetLastError = ERROR_ALREADY_EXISTS then |
1156 | begin |
||
1157 | // TODO: It would be great if the window of that FastPHP instance would switched to foreground |
||
91 | daniel-mar | 1158 | ShowMessageFmt(SFileAlreadyOpen, [ScrapFile]); |
69 | daniel-mar | 1159 | Close; |
1160 | end; |
||
1161 | |||
1162 | SynEdit1.Lines.LoadFromFile(ScrapFile); |
||
67 | daniel-mar | 1163 | end; |
1164 | end |
||
15 | daniel-mar | 1165 | else |
1166 | SynEdit1.Lines.Clear; |
||
2 | daniel-mar | 1167 | |
1168 | PageControl1.ActivePage := PlaintextTabSheet; |
||
1169 | |||
20 | daniel-mar | 1170 | PageControl2.ActivePage := CodeTabsheet; |
2 | daniel-mar | 1171 | HelpTabsheet.TabVisible := false; |
5 | daniel-mar | 1172 | |
49 | daniel-mar | 1173 | tmpFontSize := TFastPHPConfig.FontSize; |
1174 | if tmpFontSize <> -1 then SynEdit1.Font.Size := tmpFontSize; |
||
5 | daniel-mar | 1175 | SynEdit1.SetFocus; |
27 | daniel-mar | 1176 | |
1177 | DoubleBuffered := true; |
||
1178 | StartCodeExplorer; |
||
62 | daniel-mar | 1179 | |
86 | daniel-mar | 1180 | DragAcceptFiles(Handle, True); |
1181 | |||
62 | daniel-mar | 1182 | StartupTimer.Enabled := true; |
2 | daniel-mar | 1183 | end; |
1184 | |||
96 | daniel-mar | 1185 | function TForm1.ContainsUnicodeCharsInAnsiFile: boolean; |
1186 | var |
||
1187 | lines: TStringList; |
||
1188 | ms: TMemoryStream; |
||
1189 | begin |
||
1190 | if SynEdit1.Lines.Encoding = TEncoding.UTF8 then |
||
1191 | begin |
||
1192 | result := false; |
||
1193 | exit; |
||
1194 | end; |
||
1195 | |||
1196 | lines := TStringList.Create; |
||
1197 | ms := TMemoryStream.Create; |
||
1198 | try |
||
1199 | SynEdit1.Lines.SaveToStream(ms); |
||
1200 | ms.Position := 0; |
||
1201 | lines.LoadFromStream(ms); |
||
1202 | result := Trim(lines.Text) <> Trim(synedit1.Lines.Text); |
||
1203 | finally |
||
1204 | FreeAndNil(ms); |
||
1205 | FreeAndNil(lines); |
||
1206 | end; |
||
1207 | end; |
||
1208 | |||
76 | daniel-mar | 1209 | procedure TForm1.SaveToFile(filename: string); |
1210 | var |
||
79 | daniel-mar | 1211 | ss: TStringStream; |
78 | daniel-mar | 1212 | ms: TMemoryStream; |
1213 | fs: TFileStream; |
||
79 | daniel-mar | 1214 | eolStyle: string; |
1215 | str: string; |
||
96 | daniel-mar | 1216 | UpgradeEncodingToUnicode: boolean; |
1217 | DoReloadEncoding: boolean; |
||
1218 | resourcestring |
||
1219 | LNG_UpgradeToUtf8 = 'Unicode characters have been inserted to this ANSI encoded file. Convert file to UTF-8? (If you choose "No", the Unicode characters will be replaced with "?")'; |
||
76 | daniel-mar | 1220 | begin |
83 | daniel-mar | 1221 | FileModTimer.Enabled := false; |
1222 | |||
96 | daniel-mar | 1223 | if ContainsUnicodeCharsInAnsiFile then |
1224 | begin |
||
1225 | DoReloadEncoding := true; |
||
1226 | case MessageBox(Handle, PChar(LNG_UpgradeToUtf8), PChar(Caption), MB_YESNOCANCEL) of |
||
1227 | ID_YES: |
||
1228 | begin |
||
1229 | UpgradeEncodingToUnicode := true; |
||
1230 | end; |
||
1231 | ID_NO: |
||
1232 | begin |
||
1233 | UpgradeEncodingToUnicode := false; |
||
1234 | end; |
||
1235 | ID_CANCEL: |
||
1236 | begin |
||
1237 | Abort; |
||
1238 | end; |
||
1239 | end; |
||
1240 | end |
||
1241 | else |
||
1242 | begin |
||
1243 | DoReloadEncoding := false; |
||
1244 | UpgradeEncodingToUnicode := false; |
||
1245 | end; |
||
1246 | |||
78 | daniel-mar | 1247 | ms := TMemoryStream.Create; |
79 | daniel-mar | 1248 | ss := TStringStream.Create(''); |
78 | daniel-mar | 1249 | fs := TFileStream.Create(filename, fmCreate); |
76 | daniel-mar | 1250 | try |
79 | daniel-mar | 1251 | // Save everything in a memory stream and then to a string |
1252 | // in comparison to "str := SynEdit1.Lines.Text;", |
||
1253 | // This approach should preserve LF / CRLF line endings |
||
96 | daniel-mar | 1254 | if UpgradeEncodingToUnicode then |
1255 | SynEdit1.Lines.SaveToStream(ms, TEncoding.UTF8) // upgrade an ANSI file to UTF-8 (e.g. if you include Japanese characters) |
||
1256 | else |
||
1257 | SynEdit1.Lines.SaveToStream(ms); |
||
1258 | if DoReloadEncoding then |
||
1259 | begin |
||
1260 | ms.Position := 0; |
||
1261 | SynEdit1.Lines.LoadFromStream(ms); |
||
1262 | end; |
||
79 | daniel-mar | 1263 | ms.Position := 0; |
1264 | ss.CopyFrom(ms, ms.Size); |
||
1265 | ss.Position := 0; |
||
1266 | str := ss.ReadString(ss.Size); |
||
1267 | ss.Size := 0; // clear string-stream, because we need it later again |
||
77 | daniel-mar | 1268 | |
79 | daniel-mar | 1269 | // Detect current line-endings |
1270 | if Copy(str, 1, 2) = '#!' then |
||
77 | daniel-mar | 1271 | begin |
79 | daniel-mar | 1272 | // Shebang. Use ONLY Linux LF |
1273 | str := StringReplace(str, #13#10, #10, [rfReplaceAll]); |
||
1274 | eolStyle := #10 // Linux LF |
||
1275 | end |
||
1276 | else |
||
1277 | begin |
||
1278 | if Pos(#13#10, str) > 0 then |
||
1279 | eolStyle := #13#10 // Windows CRLF |
||
1280 | else if Pos(#10, str) > 0 then |
||
1281 | eolStyle := #10 // Linux LF |
||
78 | daniel-mar | 1282 | else |
1283 | begin |
||
79 | daniel-mar | 1284 | if DefaultTextLineBreakStyle = tlbsLF then |
1285 | eolStyle := #10 // Linux LF |
||
1286 | else if DefaultTextLineBreakStyle = tlbsCRLF then |
||
1287 | eolStyle := #13#10 // Windows CRLF |
||
1288 | //else if DefaultTextLineBreakStyle = tlbsCR then |
||
1289 | // eolStyle := #13 // Old Mac CR |
||
1290 | else |
||
1291 | eolStyle := #13#10; // (Should not happen) |
||
78 | daniel-mar | 1292 | end; |
77 | daniel-mar | 1293 | end; |
1294 | |||
79 | daniel-mar | 1295 | // Unitfy line-endings |
1296 | str := StringReplace(str, #13#10, eolStyle, [rfReplaceAll]); |
||
1297 | str := StringReplace(str, #10, eolStyle, [rfReplaceAll]); |
||
1298 | str := StringReplace(str, #13, '', [rfReplaceAll]); |
||
1299 | |||
1300 | // Replace all trailing linebreaks by a single line break |
||
1301 | // Note: Removing all line breaks is not good, since Linux's "nano" will |
||
1302 | // re-add a linebreak at the end of the file |
||
1303 | str := TrimRight(str) + eolStyle; |
||
1304 | |||
78 | daniel-mar | 1305 | // Old versions of Delphi/SynEdit write an UTF-8 BOM, which makes problems |
1306 | // e.g. with AJAX handlers (because AJAX reponses must not have a BOM). |
||
1307 | // So we try to avoid that. |
||
1308 | // Note that the output is still UTF-8 encoded if the input file was UTF-8 encoded |
||
79 | daniel-mar | 1309 | if Copy(str,1,3) = #$EF#$BB#$BF then Delete(str, 1, 3); |
77 | daniel-mar | 1310 | |
78 | daniel-mar | 1311 | // Now save to the file |
79 | daniel-mar | 1312 | ss.WriteString(str); |
1313 | ss.Position := 0; |
||
1314 | fs.CopyFrom(ss, ss.Size-ss.Position); |
||
76 | daniel-mar | 1315 | finally |
78 | daniel-mar | 1316 | FreeAndNil(ms); |
79 | daniel-mar | 1317 | FreeAndNil(ss); |
78 | daniel-mar | 1318 | FreeAndNil(fs); |
76 | daniel-mar | 1319 | end; |
83 | daniel-mar | 1320 | |
1321 | FileModLast := FileAge(GetScrapFile); |
||
1322 | FileModTimer.Enabled := True; |
||
76 | daniel-mar | 1323 | end; |
1324 | |||
27 | daniel-mar | 1325 | procedure TForm1.StartCodeExplorer; |
1326 | begin |
||
1327 | codeExplorer := TRunCodeExplorer.Create(true); |
||
1328 | codeExplorer.InputRequestCallback := InputRequestCallback; |
||
1329 | codeExplorer.OutputNotifyCallback := OutputNotifyCallback; |
||
1330 | codeExplorer.PhpExe := GetPHPExe; |
||
1331 | codeExplorer.PhpFile := IncludeTrailingPathDelimiter(ExtractFileDir(Application.ExeName)) + 'codeexplorer.php'; // GetScrapFile; |
||
1332 | codeExplorer.WorkDir := ExtractFileDir(Application.ExeName); |
||
44 | daniel-mar | 1333 | codeExplorer.Resume; |
27 | daniel-mar | 1334 | end; |
1335 | |||
62 | daniel-mar | 1336 | procedure TForm1.StartUpTimerTimer(Sender: TObject); |
1337 | begin |
||
1338 | StartupTimer.Enabled := false; |
||
1339 | |||
1340 | // We need this timer because we cannot change the Theme during OnShow, |
||
1341 | // because the Delphi VCL Theme is buggy! |
||
1342 | |||
1343 | if TFastPHPConfig.DarkTheme then |
||
1344 | begin |
||
1345 | BtnLight.Picture.Assign(BtnLightOff.Picture); |
||
1346 | Theme_Dark; |
||
1347 | end |
||
1348 | else |
||
1349 | begin |
||
1350 | BtnLight.Picture.Assign(BtnLightOn.Picture); |
||
1351 | Theme_Light; |
||
1352 | end; |
||
1353 | end; |
||
1354 | |||
2 | daniel-mar | 1355 | function TForm1.GetScrapFile: string; |
49 | daniel-mar | 1356 | var |
1357 | tmpPath: string; |
||
91 | daniel-mar | 1358 | resourcestring |
1359 | SFileDoesNotExistsCreate = 'File %s does not exist. Create it?'; |
||
1360 | SPathDoesNotExistTryAgain = 'Path does not exist! Please try again.'; |
||
2 | daniel-mar | 1361 | begin |
56 | daniel-mar | 1362 | if FSaveAsFilename <> '' then |
1363 | begin |
||
1364 | result := FSaveAsFilename; |
||
1365 | exit; |
||
1366 | end; |
||
1367 | |||
44 | daniel-mar | 1368 | if FScrapFile <> '' then |
1369 | begin |
||
1370 | result := FScrapFile; |
||
1371 | exit; |
||
1372 | end; |
||
19 | daniel-mar | 1373 | |
15 | daniel-mar | 1374 | if ParamStr(1) <> '' then |
49 | daniel-mar | 1375 | begin |
1376 | // Program was started with a filename |
||
1377 | |||
1378 | result := ParamStr(1); |
||
1379 | |||
1380 | if not FileExists(result) then |
||
1381 | begin |
||
91 | daniel-mar | 1382 | case MessageDlg(Format(SFileDoesNotExistsCreate, [result]), mtConfirmation, mbYesNoCancel, 0) of |
49 | daniel-mar | 1383 | mrYes: |
1384 | try |
||
76 | daniel-mar | 1385 | SaveToFile(result); |
49 | daniel-mar | 1386 | except |
1387 | on E: Exception do |
||
1388 | begin |
||
1389 | MessageDlg(E.Message, mtError, [mbOk], 0); |
||
1390 | Application.Terminate; |
||
1391 | result := ''; |
||
1392 | exit; |
||
1393 | end; |
||
1394 | end; |
||
1395 | mrNo: |
||
1396 | begin |
||
1397 | Application.Terminate; |
||
1398 | result := ''; |
||
1399 | exit; |
||
1400 | end; |
||
1401 | mrCancel: |
||
1402 | begin |
||
1403 | Application.Terminate; |
||
1404 | result := ''; |
||
1405 | exit; |
||
1406 | end; |
||
1407 | end; |
||
1408 | end; |
||
1409 | end |
||
13 | daniel-mar | 1410 | else |
2 | daniel-mar | 1411 | begin |
49 | daniel-mar | 1412 | // Program is started without filename -> use scrap file |
2 | daniel-mar | 1413 | |
49 | daniel-mar | 1414 | result := TFastPHPConfig.ScrapFile; |
1415 | |||
1416 | if not FileExists(result) then |
||
1417 | begin |
||
1418 | repeat |
||
1419 | {$REGION 'Determinate opendialog initial directory'} |
||
1420 | if result <> '' then |
||
1421 | begin |
||
1422 | tmpPath := ExtractFilePath(result); |
||
1423 | if DirectoryExists(tmpPath) then |
||
1424 | begin |
||
1425 | OpenDialog3.InitialDir := tmpPath; |
||
1426 | OpenDialog3.FileName := Result; |
||
1427 | end |
||
1428 | else |
||
1429 | begin |
||
1430 | OpenDialog3.InitialDir := GetMyDocumentsFolder; |
||
1431 | end; |
||
1432 | end |
||
1433 | else |
||
1434 | begin |
||
1435 | OpenDialog3.InitialDir := GetMyDocumentsFolder; |
||
1436 | end; |
||
1437 | {$ENDREGION} |
||
1438 | |||
1439 | if not OpenDialog3.Execute then |
||
1440 | begin |
||
1441 | Application.Terminate; |
||
1442 | result := ''; |
||
1443 | exit; |
||
1444 | end; |
||
1445 | |||
1446 | if not DirectoryExists(ExtractFilePath(OpenDialog3.FileName)) then |
||
1447 | begin |
||
91 | daniel-mar | 1448 | MessageDlg(SPathDoesNotExistTryAgain, mtWarning, [mbOk], 0); |
49 | daniel-mar | 1449 | end |
1450 | else |
||
1451 | begin |
||
1452 | result := OpenDialog3.FileName; |
||
1453 | end; |
||
1454 | until result <> ''; |
||
1455 | |||
1456 | if not FileExists(result) then |
||
19 | daniel-mar | 1457 | begin |
49 | daniel-mar | 1458 | try |
1459 | // Try saving the file; check if we have permissions |
||
1460 | //SynEdit1.Lines.Clear; |
||
76 | daniel-mar | 1461 | SaveToFile(result); |
49 | daniel-mar | 1462 | except |
1463 | on E: Exception do |
||
1464 | begin |
||
1465 | MessageDlg(E.Message, mtError, [mbOk], 0); |
||
1466 | Application.Terminate; |
||
1467 | result := ''; |
||
1468 | exit; |
||
1469 | end; |
||
1470 | end; |
||
19 | daniel-mar | 1471 | end; |
2 | daniel-mar | 1472 | |
49 | daniel-mar | 1473 | TFastPHPConfig.ScrapFile := result; |
1474 | FScrapFile := result; |
||
1475 | end; |
||
2 | daniel-mar | 1476 | end; |
1477 | end; |
||
1478 | |||
1479 | procedure TForm1.Help; |
||
1480 | var |
||
19 | daniel-mar | 1481 | IndexFile, chmFile, w, OriginalWord, url: string; |
2 | daniel-mar | 1482 | internalHtmlFile: string; |
91 | daniel-mar | 1483 | resourcestring |
1484 | SChmFileNotAValidPHPDocumentation = 'The CHM file is not a valid PHP documentation. Cannot use help.'; |
||
1485 | SUnknownErrorCannotUseHelp = 'Unknown error. Cannot use help.'; |
||
1486 | SNoHelpAvailable = 'No help for "%s" available'; |
||
2 | daniel-mar | 1487 | begin |
1488 | if not Assigned(ChmIndex) then |
||
1489 | begin |
||
49 | daniel-mar | 1490 | IndexFile := TFastPHPConfig.HelpIndex; |
2 | daniel-mar | 1491 | IndexFile := ChangeFileExt(IndexFile, '.ini'); // Just to be sure. Maybe someone wrote manually the ".chm" file in there |
1492 | if FileExists(IndexFile) then |
||
1493 | begin |
||
1494 | ChmIndex := TMemIniFile.Create(IndexFile); |
||
1495 | end; |
||
1496 | end; |
||
1497 | |||
1498 | if Assigned(ChmIndex) then |
||
1499 | begin |
||
49 | daniel-mar | 1500 | IndexFile := TFastPHPConfig.HelpIndex; |
2 | daniel-mar | 1501 | // We don't check if IndexFile still exists. It is not important since we have ChmIndex pre-loaded in memory |
1502 | |||
1503 | chmFile := ChangeFileExt(IndexFile, '.chm'); |
||
1504 | if not FileExists(chmFile) then |
||
1505 | begin |
||
1506 | FreeAndNil(ChmIndex); |
||
1507 | end; |
||
1508 | end; |
||
1509 | |||
1510 | if not Assigned(ChmIndex) then |
||
1511 | begin |
||
1512 | if not OpenDialog1.Execute then exit; |
||
1513 | |||
1514 | chmFile := OpenDialog1.FileName; |
||
1515 | if not FileExists(chmFile) then exit; |
||
1516 | |||
1517 | IndexFile := ChangeFileExt(chmFile, '.ini'); |
||
1518 | |||
1519 | if not FileExists(IndexFile) then |
||
1520 | begin |
||
1521 | Panel1.Align := alClient; |
||
1522 | Panel1.Visible := true; |
||
1523 | Panel1.BringToFront; |
||
1524 | Screen.Cursor := crHourGlass; |
||
1525 | Application.ProcessMessages; |
||
1526 | try |
||
1527 | if not ParseCHM(chmFile) then |
||
1528 | begin |
||
91 | daniel-mar | 1529 | MessageDlg(SChmFileNotAValidPHPDocumentation, mtError, [mbOk], 0); |
2 | daniel-mar | 1530 | exit; |
1531 | end; |
||
1532 | finally |
||
1533 | Screen.Cursor := crDefault; |
||
1534 | Panel1.Visible := false; |
||
1535 | end; |
||
1536 | |||
1537 | if not FileExists(IndexFile) then |
||
1538 | begin |
||
91 | daniel-mar | 1539 | MessageDlg(SUnknownErrorCannotUseHelp, mtError, [mbOk], 0); |
2 | daniel-mar | 1540 | exit; |
1541 | end; |
||
1542 | end; |
||
1543 | |||
49 | daniel-mar | 1544 | TFastPHPConfig.HelpIndex := IndexFile; |
2 | daniel-mar | 1545 | |
1546 | ChmIndex := TMemIniFile.Create(IndexFile); |
||
1547 | end; |
||
1548 | |||
4 | daniel-mar | 1549 | w := GetWordUnderCaret(SynEdit1); |
2 | daniel-mar | 1550 | if w = '' then exit; |
44 | daniel-mar | 1551 | {$IFDEF UNICODE} |
8 | daniel-mar | 1552 | if CharInSet(w[1], ['0'..'9']) then exit; |
44 | daniel-mar | 1553 | {$ELSE} |
1554 | if w[1] in ['0'..'9'] then exit; |
||
1555 | {$ENDIF} |
||
19 | daniel-mar | 1556 | |
1557 | Originalword := w; |
||
1558 | // w := StringReplace(w, '_', '-', [rfReplaceAll]); |
||
2 | daniel-mar | 1559 | w := LowerCase(w); |
1560 | CurSearchTerm := w; |
||
1561 | |||
91 | daniel-mar | 1562 | internalHtmlFile := ChmIndex.ReadString('function', CurSearchTerm, ''); // do not translate |
2 | daniel-mar | 1563 | if internalHtmlFile = '' then |
91 | daniel-mar | 1564 | internalHtmlFile := ChmIndex.ReadString('_HelpWords_', CurSearchTerm, ''); // do not translate |
72 | daniel-mar | 1565 | if internalHtmlFile = '' then |
2 | daniel-mar | 1566 | begin |
1567 | HelpTabsheet.TabVisible := false; |
||
1568 | HlpPrevPageIndex := -1; |
||
91 | daniel-mar | 1569 | ShowMessageFmt(SNoHelpAvailable, [Originalword]); |
2 | daniel-mar | 1570 | Exit; |
1571 | end; |
||
1572 | |||
1573 | url := 'mk:@MSITStore:'+ChmFile+'::'+internalHtmlFile; |
||
1574 | |||
1575 | HlpPrevPageIndex := PageControl2.ActivePageIndex; // Return by pressing ESC |
||
1576 | HelpTabsheet.TabVisible := true; |
||
1577 | PageControl2.ActivePage := HelpTabsheet; |
||
8 | daniel-mar | 1578 | WebBrowser2.Navigate(url); |
1579 | WebBrowser2.Wait; |
||
2 | daniel-mar | 1580 | end; |
1581 | |||
5 | daniel-mar | 1582 | procedure TForm1.GotoLineNo(LineNo:integer); |
1583 | var |
||
1584 | line: string; |
||
1585 | i: integer; |
||
2 | daniel-mar | 1586 | begin |
5 | daniel-mar | 1587 | SynEdit1.GotoLineAndCenter(LineNo); |
1588 | |||
1589 | // Skip indent |
||
1590 | line := SynEdit1.Lines[SynEdit1.CaretY]; |
||
1591 | for i := 1 to Length(line) do |
||
1592 | begin |
||
44 | daniel-mar | 1593 | {$IFDEF UNICODE} |
8 | daniel-mar | 1594 | if not CharInSet(line[i], [' ', #9]) then |
44 | daniel-mar | 1595 | {$ELSE} |
1596 | if not (line[i] in [' ', #9]) then |
||
1597 | {$ENDIF} |
||
5 | daniel-mar | 1598 | begin |
1599 | SynEdit1.CaretX := i-1; |
||
1600 | break; |
||
1601 | end; |
||
1602 | end; |
||
1603 | |||
20 | daniel-mar | 1604 | PageControl2.ActivePage := CodeTabsheet; |
5 | daniel-mar | 1605 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
2 | daniel-mar | 1606 | end; |
1607 | |||
8 | daniel-mar | 1608 | procedure TForm1.PageControl2Changing(Sender: TObject; |
1609 | var AllowChange: Boolean); |
||
1610 | begin |
||
1611 | if PageControl2.ActivePage = HelpTabsheet then |
||
1612 | HlpPrevPageIndex := -1 |
||
1613 | else |
||
1614 | HlpPrevPageIndex := PageControl2.ActivePageIndex; |
||
1615 | |||
1616 | AllowChange := true; |
||
1617 | end; |
||
1618 | |||
5 | daniel-mar | 1619 | procedure TForm1.Memo2DblClick(Sender: TObject); |
1620 | var |
||
22 | daniel-mar | 1621 | line: string; |
1622 | |||
1623 | procedure _process(toFind: string); |
||
1624 | var |
||
1625 | p, lineno: integer; |
||
1626 | begin |
||
1627 | if FileSystemCaseSensitive then |
||
1628 | p := Pos(toFind, line) |
||
1629 | else |
||
44 | daniel-mar | 1630 | p := Pos(LowerCase(toFind), LowerCase(line)); |
22 | daniel-mar | 1631 | if p <> 0 then |
1632 | begin |
||
1633 | line := copy(line, p+length(toFind), 99); |
||
1634 | if not TryStrToInt(line, lineno) then exit; |
||
1635 | GotoLineNo(lineno); |
||
1636 | end; |
||
1637 | end; |
||
1638 | |||
5 | daniel-mar | 1639 | begin |
1640 | line := memo2.Lines.Strings[Memo2.CaretPos.Y]; |
||
16 | daniel-mar | 1641 | |
18 | daniel-mar | 1642 | {$REGION 'Possibility 1: filename.php:lineno'} |
22 | daniel-mar | 1643 | _process(ExtractFileName(GetScrapFile) + ':'); |
18 | daniel-mar | 1644 | {$ENDREGION} |
16 | daniel-mar | 1645 | |
18 | daniel-mar | 1646 | {$REGION 'Possibility 2: on line xx'} |
91 | daniel-mar | 1647 | _process(ExtractFileName(GetScrapFile) + ' on line '); // do not translate! |
18 | daniel-mar | 1648 | {$ENDREGION} |
5 | daniel-mar | 1649 | end; |
1650 | |||
17 | daniel-mar | 1651 | procedure TForm1.Memo2KeyDown(Sender: TObject; var Key: Word; |
1652 | Shift: TShiftState); |
||
1653 | begin |
||
1654 | if ((ssCtrl in Shift) and (Key = 65)) then TMemo(Sender).SelectAll; |
||
1655 | end; |
||
1656 | |||
5 | daniel-mar | 1657 | function TForm1.MarkUpLineReference(cont: string): string; |
18 | daniel-mar | 1658 | |
1659 | procedure _process(toFind: string); |
||
22 | daniel-mar | 1660 | var |
1661 | p, a, b: integer; |
||
1662 | num: integer; |
||
1663 | insert_a, insert_b: string; |
||
5 | daniel-mar | 1664 | begin |
22 | daniel-mar | 1665 | if FileSystemCaseSensitive then |
1666 | p := Pos(toFind, cont) |
||
1667 | else |
||
44 | daniel-mar | 1668 | p := Pos(LowerCase(toFind), LowerCase(cont)); |
18 | daniel-mar | 1669 | while p >= 1 do |
5 | daniel-mar | 1670 | begin |
22 | daniel-mar | 1671 | a := p; |
1672 | b := p + length(toFind); |
||
18 | daniel-mar | 1673 | num := 0; |
44 | daniel-mar | 1674 | {$IFDEF UNICODE} |
18 | daniel-mar | 1675 | while CharInSet(cont[b], ['0'..'9']) do |
44 | daniel-mar | 1676 | {$ELSE} |
1677 | while cont[b] in ['0'..'9'] do |
||
1678 | {$ENDIF} |
||
18 | daniel-mar | 1679 | begin |
1680 | num := num*10 + StrToInt(cont[b]); |
||
1681 | inc(b); |
||
1682 | end; |
||
5 | daniel-mar | 1683 | |
18 | daniel-mar | 1684 | insert_b := '</a>'; |
22 | daniel-mar | 1685 | insert_a := '<a href="' + FASTPHP_GOTO_URI_PREFIX + IntToStr(num) + '">'; |
5 | daniel-mar | 1686 | |
18 | daniel-mar | 1687 | insert(insert_b, cont, b); |
1688 | insert(insert_a, cont, a); |
||
5 | daniel-mar | 1689 | |
18 | daniel-mar | 1690 | p := b + Length(insert_a) + Length(insert_b); |
5 | daniel-mar | 1691 | |
18 | daniel-mar | 1692 | p := PosEx(toFind, cont, p+1); |
1693 | end; |
||
5 | daniel-mar | 1694 | end; |
22 | daniel-mar | 1695 | |
18 | daniel-mar | 1696 | begin |
1697 | {$REGION 'Possibility 1: filename.php:lineno'} |
||
22 | daniel-mar | 1698 | _process(ExtractFileName(GetScrapFile) + ':'); |
18 | daniel-mar | 1699 | {$ENDREGION} |
5 | daniel-mar | 1700 | |
18 | daniel-mar | 1701 | {$REGION 'Possibility 2: on line xx'} |
91 | daniel-mar | 1702 | _process(ExtractFileName(GetScrapFile) + ' on line '); // do not translate! |
18 | daniel-mar | 1703 | {$ENDREGION} |
1704 | |||
5 | daniel-mar | 1705 | result := cont; |
1706 | end; |
||
1707 | |||
40 | daniel-mar | 1708 | function TForm1.InputRequestCallback(var data: AnsiString): boolean; |
27 | daniel-mar | 1709 | begin |
40 | daniel-mar | 1710 | data := UTF8Encode(SynEdit1.Text); |
1711 | result := true; |
||
27 | daniel-mar | 1712 | end; |
1713 | |||
62 | daniel-mar | 1714 | function TForm1.IsThemeDark: boolean; |
1715 | begin |
||
1716 | result := Assigned(TStyleManager.ActiveStyle) and (TStyleManager.ActiveStyle.Name<>'Windows'); |
||
1717 | end; |
||
1718 | |||
40 | daniel-mar | 1719 | function TForm1.OutputNotifyCallback(const data: AnsiString): boolean; |
27 | daniel-mar | 1720 | begin |
91 | daniel-mar | 1721 | result := TreeView1.FillWithFastPHPData(string(data)); |
27 | daniel-mar | 1722 | end; |
1723 | |||
2 | daniel-mar | 1724 | end. |