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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? |
104 | daniel-mar | 38 | // - webbrowser1 nur laden, wenn man den tab anwaehlt? |
39 | // - doppelklick auf tab soll diesen schliessen |
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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{$ENDIF}" does not work with Delphi 10.2 |
2 | daniel-mar | 51 | Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, |
4 | daniel-mar | 52 | Dialogs, StdCtrls, OleCtrls, ComCtrls, ExtCtrls, ToolWin, IniFiles, |
80 | daniel-mar | 53 | SynEditHighlighter, SynHighlighterPHP, SynEdit, ShDocVw, FindReplace, |
45 | daniel-mar | 54 | ActnList, SynEditMiscClasses, SynEditSearch, RunPHP, ImgList, SynUnicode, |
94 | daniel-mar | 55 | System.ImageList, System.Actions, Vcl.Menus, Vcl.Themes, System.UITypes, |
105 | daniel-mar | 56 | SynEditCodeFolding, WebBrowserUtils; |
2 | daniel-mar | 57 | |
23 | daniel-mar | 58 | {.$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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99 | daniel-mar | 129 | FontSizeTimer: TTimer; |
2 | daniel-mar | 130 | procedure Run(Sender: TObject); |
45 | daniel-mar | 131 | procedure RunConsole(Sender: TObject); |
2 | daniel-mar | 132 | procedure FormShow(Sender: TObject); |
133 | procedure FormCreate(Sender: TObject); |
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134 | procedure FormDestroy(Sender: TObject); |
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135 | procedure FormClose(Sender: TObject; var Action: TCloseAction); |
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136 | procedure PageControl2Changing(Sender: TObject; var AllowChange: Boolean); |
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5 | daniel-mar | 137 | procedure Memo2DblClick(Sender: TObject); |
45 | daniel-mar | 138 | (* |
44 | daniel-mar | 139 | {$IFDEF USE_SHDOCVW_TLB} |
45 | daniel-mar | 140 | *) |
5 | daniel-mar | 141 | procedure WebBrowser1BeforeNavigate2(ASender: TObject; |
27 | daniel-mar | 142 | const pDisp: IDispatch; const URL, Flags, TargetFrameName, PostData, |
5 | daniel-mar | 143 | Headers: OleVariant; var Cancel: WordBool); |
45 | daniel-mar | 144 | (* |
44 | daniel-mar | 145 | {$ELSE} |
146 | procedure WebBrowser1BeforeNavigate2(ASender: TObject; |
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147 | const pDisp: IDispatch; var URL, Flags, TargetFrameName, PostData, |
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148 | Headers: OleVariant; var Cancel: WordBool); |
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149 | {$ENDIF} |
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45 | daniel-mar | 150 | *) |
44 | daniel-mar | 151 | procedure BeforeNavigate(const URL: OleVariant; var Cancel: WordBool); |
5 | daniel-mar | 152 | procedure SynEditFocusTimerTimer(Sender: TObject); |
13 | daniel-mar | 153 | procedure ActionFindExecute(Sender: TObject); |
154 | procedure ActionReplaceExecute(Sender: TObject); |
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155 | procedure ActionFindNextExecute(Sender: TObject); |
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156 | procedure ActionGotoExecute(Sender: TObject); |
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157 | procedure ActionSaveExecute(Sender: TObject); |
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158 | procedure ActionHelpExecute(Sender: TObject); |
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159 | procedure ActionRunExecute(Sender: TObject); |
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160 | procedure ActionESCExecute(Sender: TObject); |
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161 | procedure SynEdit1MouseWheelDown(Sender: TObject; Shift: TShiftState; |
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162 | MousePos: TPoint; var Handled: Boolean); |
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163 | procedure SynEdit1MouseWheelUp(Sender: TObject; Shift: TShiftState; |
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164 | MousePos: TPoint; var Handled: Boolean); |
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15 | daniel-mar | 165 | procedure ActionOpenExecute(Sender: TObject); |
166 | procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
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17 | daniel-mar | 167 | procedure Memo2KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); |
22 | daniel-mar | 168 | procedure ActionFindPrevExecute(Sender: TObject); |
23 | daniel-mar | 169 | procedure SynEdit1MouseCursor(Sender: TObject; |
170 | const aLineCharPos: TBufferCoord; var aCursor: TCursor); |
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171 | procedure Timer1Timer(Sender: TObject); |
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172 | procedure ActionSpaceToTabExecute(Sender: TObject); |
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27 | daniel-mar | 173 | procedure TreeView1DblClick(Sender: TObject); |
30 | daniel-mar | 174 | procedure SynEdit1GutterClick(Sender: TObject; Button: TMouseButton; X, Y, |
175 | Line: Integer; Mark: TSynEditMark); |
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31 | daniel-mar | 176 | procedure SynEdit1PaintTransient(Sender: TObject; Canvas: TCanvas; |
177 | TransientType: TTransientType); |
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33 | daniel-mar | 178 | procedure ActionLintExecute(Sender: TObject); |
45 | daniel-mar | 179 | procedure ActionRunConsoleExecute(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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98 | daniel-mar | 191 | procedure SynEdit1KeyDown(Sender: TObject; var Key: Word; |
192 | Shift: TShiftState); |
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99 | daniel-mar | 193 | procedure FontSizeTimerTimer(Sender: TObject); |
103 | daniel-mar | 194 | procedure SynEdit1StatusChange(Sender: TObject; Changes: TSynStatusChanges); |
2 | daniel-mar | 195 | private |
67 | daniel-mar | 196 | hMutex: THandle; |
2 | daniel-mar | 197 | CurSearchTerm: string; |
198 | HlpPrevPageIndex: integer; |
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24 | daniel-mar | 199 | SrcRep: TSynEditFindReplace; |
23 | daniel-mar | 200 | {$IFDEF OnlineHelp} |
201 | gOnlineHelpWord: string; |
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202 | {$ENDIF} |
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83 | daniel-mar | 203 | FileModLast: TDateTime; |
91 | daniel-mar | 204 | FormShowRanOnce: boolean; |
205 | BrowserLoadedOnce: boolean; |
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2 | daniel-mar | 206 | procedure Help; |
40 | daniel-mar | 207 | function InputRequestCallback(var data: AnsiString): boolean; |
208 | function OutputNotifyCallback(const data: AnsiString): boolean; |
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67 | daniel-mar | 209 | procedure RightTrimAll; |
2 | daniel-mar | 210 | protected |
211 | ChmIndex: TMemIniFile; |
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19 | daniel-mar | 212 | FScrapFile: string; |
56 | daniel-mar | 213 | FSaveAsFilename: string; |
27 | daniel-mar | 214 | codeExplorer: TRunCodeExplorer; |
215 | procedure GotoLineNo(LineNo: integer); |
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2 | daniel-mar | 216 | function GetScrapFile: string; |
27 | daniel-mar | 217 | procedure StartCodeExplorer; |
47 | daniel-mar | 218 | procedure RefreshModifySign; |
62 | daniel-mar | 219 | procedure Theme_Light; |
220 | procedure Theme_Dark; |
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221 | function IsThemeDark: boolean; |
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67 | daniel-mar | 222 | function MarkUpLineReference(cont: string): string; |
96 | daniel-mar | 223 | function ContainsUnicodeCharsInAnsiFile: boolean; |
76 | daniel-mar | 224 | procedure SaveToFile(filename: string); |
2 | daniel-mar | 225 | end; |
226 | |||
227 | var |
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228 | Form1: TForm1; |
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229 | |||
230 | implementation |
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231 | |||
232 | {$R *.dfm} |
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233 | |||
30 | daniel-mar | 234 | {$R Cursors.res} |
235 | |||
2 | daniel-mar | 236 | uses |
105 | daniel-mar | 237 | Functions, StrUtils, FastPHPUtils, Math, ShellAPI, RichEdit, |
49 | daniel-mar | 238 | FastPHPTreeView, ImageListEx, FastPHPConfig; |
2 | daniel-mar | 239 | |
30 | daniel-mar | 240 | const |
241 | crMouseGutter = 1; |
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242 | |||
47 | daniel-mar | 243 | procedure TForm1.RefreshModifySign; |
244 | var |
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245 | tmp: string; |
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246 | begin |
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102 | daniel-mar | 247 | if SynEdit1 = nil then exit; |
248 | |||
47 | daniel-mar | 249 | tmp := Caption; |
250 | |||
251 | tmp := StringReplace(tmp, '*', '', [rfReplaceAll]); |
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252 | if SynEdit1.Modified then tmp := tmp + '*'; |
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253 | |||
254 | if Caption <> tmp then Caption := tmp; |
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255 | end; |
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256 | |||
13 | daniel-mar | 257 | procedure TForm1.ActionFindNextExecute(Sender: TObject); |
258 | begin |
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259 | SrcRep.FindNext; |
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260 | end; |
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261 | |||
22 | daniel-mar | 262 | procedure TForm1.ActionFindPrevExecute(Sender: TObject); |
263 | begin |
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264 | SrcRep.FindPrev; |
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265 | end; |
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266 | |||
13 | daniel-mar | 267 | procedure TForm1.ActionGotoExecute(Sender: TObject); |
5 | daniel-mar | 268 | var |
269 | val: string; |
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270 | lineno: integer; |
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91 | daniel-mar | 271 | resourcestring |
272 | SGoTo = 'Go to'; |
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273 | SLineNumber = 'Line number:'; |
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5 | daniel-mar | 274 | begin |
13 | daniel-mar | 275 | // TODO: VK_LMENU does not work! only works with AltGr but not Alt |
276 | // http://stackoverflow.com/questions/16828250/delphi-xe2-how-to-prevent-the-alt-key-stealing-focus ? |
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5 | daniel-mar | 277 | |
91 | daniel-mar | 278 | if not InputQuery(SGoTo, SLineNumber, val) or |
279 | not TryStrToInt(val, lineno) then |
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13 | daniel-mar | 280 | begin |
281 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
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282 | exit; |
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283 | end; |
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284 | GotoLineNo(lineno); |
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285 | end; |
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5 | daniel-mar | 286 | |
91 | daniel-mar | 287 | procedure TForm1.ActionGoToPHPDirExecute(Sender: TObject); |
288 | var |
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289 | phpExe: string; |
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290 | begin |
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291 | phpExe := GetPHPExe; |
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292 | if phpExe <> '' then |
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293 | ShellExecute(Handle, 'open', 'explorer.exe', PChar(ExtractFilePath(phpExe)), '', SW_NORMAL); |
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294 | end; |
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295 | |||
13 | daniel-mar | 296 | procedure TForm1.ActionHelpExecute(Sender: TObject); |
297 | begin |
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298 | Help; |
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299 | if PageControl2.ActivePage = HelpTabsheet then |
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300 | WebBrowser2.SetFocus |
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20 | daniel-mar | 301 | else if PageControl2.ActivePage = CodeTabsheet then |
13 | daniel-mar | 302 | SynEdit1.SetFocus; |
303 | end; |
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8 | daniel-mar | 304 | |
33 | daniel-mar | 305 | procedure TForm1.ActionLintExecute(Sender: TObject); |
306 | begin |
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307 | Run(Sender); |
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308 | SynEdit1.SetFocus; |
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309 | end; |
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310 | |||
15 | daniel-mar | 311 | procedure TForm1.ActionOpenExecute(Sender: TObject); |
312 | begin |
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313 | If OpenDialog3.Execute then |
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314 | begin |
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62 | daniel-mar | 315 | ShellExecute(0, 'open', PChar(ParamStr(0)), PChar('"' + OpenDialog3.FileName + '"'), '', SW_NORMAL); |
15 | daniel-mar | 316 | end; |
317 | end; |
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318 | |||
91 | daniel-mar | 319 | procedure TForm1.ActionPHPInteractiveShellExecute(Sender: TObject); |
320 | var |
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321 | phpExe: string; |
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322 | begin |
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323 | phpExe := GetPHPExe; |
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324 | if phpExe <> '' then |
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325 | ShellExecute(Handle, 'open', PChar(phpExe), '-a', PChar(ExtractFilePath(phpExe)), SW_NORMAL); |
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326 | end; |
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327 | |||
13 | daniel-mar | 328 | procedure TForm1.ActionReplaceExecute(Sender: TObject); |
329 | begin |
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330 | SrcRep.ReplaceExecute; |
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331 | end; |
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5 | daniel-mar | 332 | |
45 | daniel-mar | 333 | procedure TForm1.ActionRunConsoleExecute(Sender: TObject); |
334 | begin |
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335 | RunConsole(Sender); |
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336 | SynEdit1.SetFocus; |
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337 | end; |
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338 | |||
13 | daniel-mar | 339 | procedure TForm1.ActionRunExecute(Sender: TObject); |
340 | begin |
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341 | Run(Sender); |
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342 | SynEdit1.SetFocus; |
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343 | end; |
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5 | daniel-mar | 344 | |
67 | daniel-mar | 345 | procedure TForm1.RightTrimAll; |
346 | var |
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347 | i: integer; |
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348 | begin |
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68 | daniel-mar | 349 | for i := 0 to SynEdit1.Lines.Count-1 do |
67 | daniel-mar | 350 | begin |
351 | SynEdit1.Lines.Strings[i] := TrimRight(SynEdit1.Lines.Strings[i]); |
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352 | end; |
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77 | daniel-mar | 353 | |
354 | (* |
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355 | while (SynEdit1.Lines.Count > 0) and (SynEdit1.Lines.Strings[SynEdit1.Lines.Count-1] = '') do |
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356 | begin |
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357 | SynEdit1.Lines.Delete(SynEdit1.Lines.Count-1); |
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358 | end; |
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359 | if SynEdit1.SelStart > Length(SynEdit1.Text)-1 then |
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360 | begin |
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361 | // TODO: This code does not work... |
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362 | SynEdit1.SelStart := Length(SynEdit1.Text)-1; |
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363 | SynEdit1.SelEnd := Length(SynEdit1.Text)-1; |
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364 | end; |
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365 | *) |
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67 | daniel-mar | 366 | end; |
367 | |||
91 | daniel-mar | 368 | procedure TForm1.ActionSaveAsExecute(Sender: TObject); |
369 | var |
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370 | hMutexNew: THandle; |
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371 | resourcestring |
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372 | SCannotSaveBecauseMutex = 'Cannot save because file "%s", because it is alrady open in another FastPHP window!'; |
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373 | begin |
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374 | if SaveDialog1.Execute then |
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375 | begin |
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376 | {$REGION 'Switch mutex'} |
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377 | hMutexNew := CreateMutex(nil, True, PChar('FastPHP'+md5(UpperCase(SaveDialog1.FileName)))); |
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378 | if GetLastError = ERROR_ALREADY_EXISTS then |
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379 | begin |
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380 | ShowMessageFmt(SCannotSaveBecauseMutex, [SaveDialog1.FileName]); |
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381 | Close; |
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382 | end; |
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383 | |||
384 | if hMutex <> 0 then CloseHandle(hMutex); // Note: ReleaseMutex does not work as expected! |
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385 | hMutex := hMutexNew; |
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386 | {$ENDREGION} |
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387 | |||
388 | FSaveAsFilename := SaveDialog1.FileName; |
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389 | Caption := Copy(Caption, 1, Pos(' - ', Caption)-1) + ' - ' + FSaveAsFilename; |
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390 | Application.Title := Format('%s - FastPHP', [ExtractFileName(FSaveAsFilename)]); // do not translate! |
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391 | Button7.Click; |
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392 | end; |
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393 | end; |
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394 | |||
13 | daniel-mar | 395 | procedure TForm1.ActionSaveExecute(Sender: TObject); |
396 | begin |
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67 | daniel-mar | 397 | RightTrimAll; |
76 | daniel-mar | 398 | SaveToFile(GetScrapFile); |
16 | daniel-mar | 399 | SynEdit1.Modified := false; |
47 | daniel-mar | 400 | RefreshModifySign; |
68 | daniel-mar | 401 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
13 | daniel-mar | 402 | end; |
403 | |||
23 | daniel-mar | 404 | procedure TForm1.ActionSpaceToTabExecute(Sender: TObject); |
405 | |||
406 | function SpacesAtBeginning(line: string): integer; |
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407 | begin |
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408 | result := 0; |
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44 | daniel-mar | 409 | if Trim(line) = '' then exit; |
23 | daniel-mar | 410 | while line[result+1] = ' ' do |
411 | begin |
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412 | inc(result); |
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413 | end; |
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414 | end; |
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415 | |||
44 | daniel-mar | 416 | function GuessIndent(lines: {$IFDEF UNICODE}TStrings{$ELSE}TUnicodeStrings{$ENDIF}): integer; |
23 | daniel-mar | 417 | function _Check(indent: integer): boolean; |
418 | var |
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419 | i: integer; |
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420 | begin |
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421 | result := true; |
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422 | for i := 0 to lines.Count-1 do |
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423 | if SpacesAtBeginning(lines.Strings[i]) mod indent <> 0 then |
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424 | begin |
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425 | // ShowMessageFmt('Zeile "%s" nicht durch %d teilbar!', [lines.strings[i], indent]); |
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44 | daniel-mar | 426 | result := false; |
427 | exit; |
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23 | daniel-mar | 428 | end; |
429 | end; |
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430 | var |
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431 | i: integer; |
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432 | begin |
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433 | for i := 8 downto 2 do |
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434 | begin |
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44 | daniel-mar | 435 | if _Check(i) then |
436 | begin |
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437 | result := i; |
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438 | exit; |
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439 | end; |
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23 | daniel-mar | 440 | end; |
441 | result := -1; |
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442 | end; |
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443 | |||
44 | daniel-mar | 444 | procedure SpaceToTab(lines: {$IFDEF UNICODE}TStrings{$ELSE}TUnicodeStrings{$ENDIF}; indent: integer); |
23 | daniel-mar | 445 | var |
446 | i, spaces: integer; |
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93 | daniel-mar | 447 | newval: string; |
448 | somethingchanged: boolean; |
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23 | daniel-mar | 449 | begin |
93 | daniel-mar | 450 | somethingchanged := false; |
23 | daniel-mar | 451 | for i := 0 to lines.Count-1 do |
452 | begin |
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453 | spaces := SpacesAtBeginning(lines.Strings[i]); |
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93 | daniel-mar | 454 | newval := StringOfChar(#9, spaces div indent) + StringOfChar(' ', spaces mod indent) + Copy(lines.Strings[i], spaces+1, Length(lines.Strings[i])-spaces); |
455 | if lines.Strings[i] <> newval then |
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456 | begin |
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457 | somethingchanged := true; |
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458 | lines.Strings[i] := newval; |
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459 | end; |
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23 | daniel-mar | 460 | end; |
93 | daniel-mar | 461 | if somethingchanged then |
462 | begin |
||
105 | daniel-mar | 463 | SynEdit1.Modified := true; // seems to be required by Delphi 10.x |
103 | daniel-mar | 464 | RefreshModifySign; |
93 | daniel-mar | 465 | end; |
23 | daniel-mar | 466 | end; |
467 | |||
44 | daniel-mar | 468 | function SpacesAvailable(lines: {$IFDEF UNICODE}TStrings{$ELSE}TUnicodeStrings{$ENDIF}): boolean; |
23 | daniel-mar | 469 | var |
470 | i, spaces: integer; |
||
471 | begin |
||
472 | for i := 0 to lines.Count-1 do |
||
473 | begin |
||
474 | spaces := SpacesAtBeginning(lines.Strings[i]); |
||
44 | daniel-mar | 475 | if spaces > 0 then |
476 | begin |
||
477 | result := true; |
||
478 | exit; |
||
479 | end; |
||
23 | daniel-mar | 480 | end; |
44 | daniel-mar | 481 | result := false; |
482 | exit; |
||
23 | daniel-mar | 483 | end; |
484 | |||
485 | var |
||
486 | val: string; |
||
487 | ind: integer; |
||
488 | resourcestring |
||
489 | SNoLinesAvailable = 'No lines with spaces at the beginning available'; |
||
91 | daniel-mar | 490 | SSpacesToLabs = 'Spaces to tabs'; |
491 | SIndent = 'Indent:'; |
||
23 | daniel-mar | 492 | begin |
493 | // TODO: if something is selected, only process the selected part |
||
494 | |||
495 | if not SpacesAvailable(SynEdit1.Lines) then |
||
496 | begin |
||
49 | daniel-mar | 497 | MessageDlg(SNoLinesAvailable, mtInformation, [mbOk], 0); |
23 | daniel-mar | 498 | exit; |
499 | end; |
||
500 | |||
501 | ind := GuessIndent(SynEdit1.Lines); |
||
502 | if ind <> -1 then val := IntToStr(ind); |
||
503 | |||
91 | daniel-mar | 504 | if not InputQuery(SSpacesToLabs, SIndent, val) or |
505 | not TryStrToInt(Trim(val), ind) then |
||
23 | daniel-mar | 506 | begin |
91 | daniel-mar | 507 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
508 | exit; |
||
23 | daniel-mar | 509 | end; |
510 | |||
91 | daniel-mar | 511 | if ind = 0 then exit; |
512 | SpaceToTab(SynEdit1.Lines, ind); |
||
23 | daniel-mar | 513 | end; |
514 | |||
13 | daniel-mar | 515 | procedure TForm1.ActionESCExecute(Sender: TObject); |
516 | begin |
||
517 | if (HlpPrevPageIndex <> -1) and (PageControl2.ActivePage = HelpTabSheet) and |
||
518 | (HelpTabsheet.TabVisible) then |
||
519 | begin |
||
520 | PageControl2.ActivePageIndex := HlpPrevPageIndex; |
||
521 | HelpTabsheet.TabVisible := false; |
||
2 | daniel-mar | 522 | end; |
13 | daniel-mar | 523 | |
524 | // Dirty hack... |
||
22 | daniel-mar | 525 | SrcRep.CloseDialogs; |
2 | daniel-mar | 526 | end; |
527 | |||
13 | daniel-mar | 528 | procedure TForm1.ActionFindExecute(Sender: TObject); |
529 | begin |
||
530 | SrcRep.FindExecute; |
||
531 | end; |
||
532 | |||
2 | daniel-mar | 533 | procedure TForm1.Run(Sender: TObject); |
16 | daniel-mar | 534 | var |
535 | bakTS: TTabSheet; |
||
67 | daniel-mar | 536 | //ss: TStringStream; |
537 | //bakPos: Int64; |
||
2 | daniel-mar | 538 | begin |
5 | daniel-mar | 539 | memo2.Lines.Text := ''; |
16 | daniel-mar | 540 | |
91 | daniel-mar | 541 | if not BrowserLoadedOnce then |
16 | daniel-mar | 542 | begin |
543 | bakTS := PageControl1.ActivePage; |
||
544 | try |
||
545 | PageControl1.ActivePage := HtmlTabSheet; // Required for the first time, otherwise, WebBrowser1.Clear will hang |
||
546 | Webbrowser1.Clear; |
||
547 | finally |
||
548 | PageControl1.ActivePage := bakTS; |
||
549 | end; |
||
91 | daniel-mar | 550 | BrowserLoadedOnce := true; |
16 | daniel-mar | 551 | end |
552 | else |
||
553 | Webbrowser1.Clear; |
||
554 | |||
91 | daniel-mar | 555 | Screen.Cursor := crHourGlass; // TODO: Doesn't work with F9 |
5 | daniel-mar | 556 | Application.ProcessMessages; |
557 | |||
558 | try |
||
47 | daniel-mar | 559 | 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 | 560 | |
94 | daniel-mar | 561 | // 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 |
562 | // TODO 70422 * <fastphp> when a script has an endless loop, i want to have a possibility to cancel it |
||
563 | if SynEdit1.Lines.Encoding = TEncoding.UTF8 then |
||
564 | memo2.Lines.Text := Utf8Decode(RunPHPScript(GetScrapFile, Sender=ActionLint, False)) // if we have a UTF-8 file, then the DOS output is double-UTF8 encoded |
||
565 | else |
||
566 | memo2.Lines.Text := RunPHPScript(GetScrapFile, Sender=ActionLint, False); |
||
5 | daniel-mar | 567 | |
72 | daniel-mar | 568 | {$REGION 'Show in Web Browser'} |
94 | daniel-mar | 569 | if SynEdit1.Lines.Encoding = TEncoding.UTF8 then |
570 | Webbrowser1.LoadHTML(MarkUpLineReference('<meta charset="utf-8">'+memo2.Lines.Text), GetScrapFile) |
||
571 | else |
||
572 | Webbrowser1.LoadHTML(MarkUpLineReference(memo2.Lines.Text), GetScrapFile); |
||
5 | daniel-mar | 573 | |
62 | daniel-mar | 574 | // Alternatively: |
575 | (* |
||
576 | ss := TstringStream.Create; |
||
577 | ss.WriteString(MarkUpLineReference(memo2.Lines.Text)); |
||
578 | ss.Position := 0; |
||
579 | Webbrowser1.LoadStream(ss, GetScrapFile); |
||
580 | Webbrowser1.Wait; |
||
581 | ss.Free; |
||
582 | *) |
||
72 | daniel-mar | 583 | {$ENDREGION} |
62 | daniel-mar | 584 | |
5 | daniel-mar | 585 | if IsTextHTML(memo2.lines.text) then |
586 | PageControl1.ActivePage := HtmlTabSheet |
||
587 | else |
||
588 | PageControl1.ActivePage := PlaintextTabSheet; |
||
589 | finally |
||
590 | Screen.Cursor := crDefault; |
||
2 | daniel-mar | 591 | end; |
5 | daniel-mar | 592 | end; |
2 | daniel-mar | 593 | |
45 | daniel-mar | 594 | procedure TForm1.RunConsole(Sender: TObject); |
595 | begin |
||
47 | daniel-mar | 596 | 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 | 597 | RunPHPScript(GetScrapFile, Sender=ActionLint, True); |
598 | end; |
||
599 | |||
89 | daniel-mar | 600 | procedure TForm1.SynEdit1DropFiles(Sender: TObject; X, Y: Integer; |
601 | AFiles: TStrings); |
||
602 | var |
||
603 | FileName: string; |
||
604 | const |
||
605 | WARN_FILE_COUNT = 10; |
||
91 | daniel-mar | 606 | resourcestring |
607 | SAreYouSure = 'Are you sure you want to open %d files?'; |
||
89 | daniel-mar | 608 | begin |
609 | if AFiles.Count > WARN_FILE_COUNT then |
||
610 | begin |
||
91 | daniel-mar | 611 | if not MessageDlg(Format(SAreYouSure, [WARN_FILE_COUNT]), mtConfirmation, mbYesNoCancel, 0) <> mrYes then |
89 | daniel-mar | 612 | exit; |
613 | end; |
||
614 | |||
615 | for FileName in AFiles do |
||
616 | begin |
||
617 | ShellExecute(0, 'open', PChar(ParamStr(0)), PChar('"' + FileName + '"'), '', SW_NORMAL); |
||
618 | end; |
||
619 | end; |
||
620 | |||
30 | daniel-mar | 621 | procedure TForm1.SynEdit1GutterClick(Sender: TObject; Button: TMouseButton; X, |
622 | Y, Line: Integer; Mark: TSynEditMark); |
||
623 | begin |
||
624 | (* |
||
625 | TSynEdit(Sender).CaretX := 1; |
||
626 | TSynEdit(Sender).CaretY := Line; |
||
627 | TSynEdit(Sender).SelLength := Length(TSynEdit(Sender).LineText); |
||
628 | *) |
||
629 | end; |
||
630 | |||
98 | daniel-mar | 631 | procedure TForm1.SynEdit1KeyDown(Sender: TObject; var Key: Word; |
632 | Shift: TShiftState); |
||
633 | begin |
||
634 | if (Shift = [ssCtrl, ssShift]) and (Key = ord('C')) then |
||
635 | begin |
||
636 | // Disable "Column Select Mode" (https://github.com/SynEdit/SynEdit/blob/master/Source/SynEditKeyCmds.pas#L879) |
||
637 | // which can be enabled by pressing Ctrl+Shift+C |
||
638 | // Reasons why we disable it: |
||
639 | // 1. I think nobody needs this, and sometimes you accidentally press it |
||
640 | // 2. Ctrl+Shift+L would the combination to disable column select mode, |
||
641 | // but you cannot use it, because it is already in use for linting |
||
642 | Key := 0; |
||
643 | end; |
||
644 | end; |
||
645 | |||
23 | daniel-mar | 646 | procedure TForm1.SynEdit1MouseCursor(Sender: TObject; const aLineCharPos: TBufferCoord; var aCursor: TCursor); |
647 | {$IFDEF OnlineHelp} |
||
648 | var |
||
649 | Line: Integer; |
||
650 | Column: Integer; |
||
651 | word: string; |
||
652 | begin |
||
653 | Line := aLineCharPos.Line-1; |
||
654 | Column := aLineCharPos.Char-1; |
||
655 | word := GetWordUnderPos(TSynEdit(Sender), Line, Column); |
||
656 | if word <> gOnlineHelpWord then |
||
657 | begin |
||
658 | gOnlineHelpWord := word; |
||
659 | Timer1.Enabled := false; |
||
660 | Timer1.Enabled := true; |
||
661 | end; |
||
662 | {$ELSE} |
||
663 | begin |
||
664 | {$ENDIF} |
||
665 | end; |
||
666 | |||
13 | daniel-mar | 667 | procedure TForm1.SynEdit1MouseWheelDown(Sender: TObject; Shift: TShiftState; |
668 | MousePos: TPoint; var Handled: Boolean); |
||
669 | begin |
||
670 | if ssCtrl in Shift then |
||
671 | begin |
||
672 | SynEdit1.Font.Size := Max(SynEdit1.Font.Size - 1, 5); |
||
23 | daniel-mar | 673 | Handled := true; |
674 | end |
||
675 | else Handled := false; |
||
13 | daniel-mar | 676 | end; |
677 | |||
678 | procedure TForm1.SynEdit1MouseWheelUp(Sender: TObject; Shift: TShiftState; |
||
679 | MousePos: TPoint; var Handled: Boolean); |
||
680 | begin |
||
681 | if ssCtrl in Shift then |
||
682 | begin |
||
683 | SynEdit1.Font.Size := SynEdit1.Font.Size + 1; |
||
23 | daniel-mar | 684 | Handled := true; |
685 | end |
||
686 | else Handled := false; |
||
13 | daniel-mar | 687 | end; |
688 | |||
31 | daniel-mar | 689 | procedure TForm1.SynEdit1PaintTransient(Sender: TObject; Canvas: TCanvas; TransientType: TTransientType); |
690 | var |
||
691 | Editor: TSynEdit; |
||
692 | OpenChars: array of WideChar;//[0..2] of WideChar=(); |
||
693 | CloseChars: array of WideChar;//[0..2] of WideChar=(); |
||
694 | |||
695 | function IsCharBracket(AChar: WideChar): Boolean; |
||
696 | begin |
||
697 | case AChar of |
||
698 | '{','[','(','<','}',']',')','>': |
||
699 | Result := True; |
||
700 | else |
||
701 | Result := False; |
||
702 | end; |
||
703 | end; |
||
704 | |||
705 | function CharToPixels(P: TBufferCoord): TPoint; |
||
706 | begin |
||
707 | Result := Editor.RowColumnToPixels(Editor.BufferToDisplayPos(P)); |
||
708 | end; |
||
709 | |||
710 | var |
||
63 | daniel-mar | 711 | COLOR_FG: TColor; |
712 | COLOR_BG: TColor; |
||
31 | daniel-mar | 713 | P: TBufferCoord; |
714 | Pix: TPoint; |
||
715 | D: TDisplayCoord; |
||
716 | S: UnicodeString; |
||
717 | I: Integer; |
||
718 | Attri: TSynHighlighterAttributes; |
||
719 | ArrayLength: Integer; |
||
720 | start: Integer; |
||
721 | TmpCharA, TmpCharB: WideChar; |
||
63 | daniel-mar | 722 | begin |
31 | daniel-mar | 723 | // Source: https://github.com/SynEdit/SynEdit/blob/master/Demos/OnPaintTransientDemo/Unit1.pas |
724 | |||
63 | daniel-mar | 725 | if IsThemeDark then |
726 | begin |
||
727 | COLOR_FG := clLime; |
||
728 | COLOR_BG := clGreen; |
||
729 | end |
||
730 | else |
||
731 | begin |
||
732 | COLOR_FG := clGreen; |
||
733 | COLOR_BG := clLime; |
||
734 | end; |
||
735 | |||
31 | daniel-mar | 736 | if TSynEdit(Sender).SelAvail then exit; |
737 | Editor := TSynEdit(Sender); |
||
738 | ArrayLength:= 3; |
||
739 | |||
740 | (* |
||
741 | if (Editor.Highlighter = shHTML) or (Editor.Highlighter = shXML) then |
||
742 | inc(ArrayLength); |
||
743 | *) |
||
744 | |||
745 | SetLength(OpenChars, ArrayLength); |
||
746 | SetLength(CloseChars, ArrayLength); |
||
747 | for i := 0 to ArrayLength - 1 do |
||
748 | begin |
||
749 | case i of |
||
750 | 0: begin OpenChars[i] := '('; CloseChars[i] := ')'; end; |
||
751 | 1: begin OpenChars[i] := '{'; CloseChars[i] := '}'; end; |
||
752 | 2: begin OpenChars[i] := '['; CloseChars[i] := ']'; end; |
||
753 | 3: begin OpenChars[i] := '<'; CloseChars[i] := '>'; end; |
||
754 | end; |
||
755 | end; |
||
756 | |||
757 | P := Editor.CaretXY; |
||
758 | D := Editor.DisplayXY; |
||
759 | |||
760 | Start := Editor.SelStart; |
||
761 | |||
762 | if (Start > 0) and (Start <= length(Editor.Text)) then |
||
763 | TmpCharA := Editor.Text[Start] |
||
764 | else |
||
765 | TmpCharA := #0; |
||
766 | |||
44 | daniel-mar | 767 | if (Start > 0){Added by VTS} and (Start < length(Editor.Text)) then |
31 | daniel-mar | 768 | TmpCharB := Editor.Text[Start + 1] |
769 | else |
||
770 | TmpCharB := #0; |
||
771 | |||
772 | if not IsCharBracket(TmpCharA) and not IsCharBracket(TmpCharB) then exit; |
||
773 | S := TmpCharB; |
||
774 | if not IsCharBracket(TmpCharB) then |
||
775 | begin |
||
776 | P.Char := P.Char - 1; |
||
777 | S := TmpCharA; |
||
778 | end; |
||
779 | Editor.GetHighlighterAttriAtRowCol(P, S, Attri); |
||
780 | |||
781 | if (Editor.Highlighter.SymbolAttribute = Attri) then |
||
782 | begin |
||
783 | for i := low(OpenChars) to High(OpenChars) do |
||
784 | begin |
||
785 | if (S = OpenChars[i]) or (S = CloseChars[i]) then |
||
786 | begin |
||
787 | Pix := CharToPixels(P); |
||
788 | |||
789 | Editor.Canvas.Brush.Style := bsSolid;//Clear; |
||
790 | Editor.Canvas.Font.Assign(Editor.Font); |
||
791 | Editor.Canvas.Font.Style := Attri.Style; |
||
792 | |||
793 | if (TransientType = ttAfter) then |
||
794 | begin |
||
795 | Editor.Canvas.Font.Color := COLOR_FG; |
||
796 | Editor.Canvas.Brush.Color := COLOR_BG; |
||
797 | end |
||
798 | else |
||
799 | begin |
||
800 | Editor.Canvas.Font.Color := Attri.Foreground; |
||
801 | Editor.Canvas.Brush.Color := Attri.Background; |
||
802 | end; |
||
803 | if Editor.Canvas.Font.Color = clNone then |
||
804 | Editor.Canvas.Font.Color := Editor.Font.Color; |
||
805 | if Editor.Canvas.Brush.Color = clNone then |
||
806 | Editor.Canvas.Brush.Color := Editor.Color; |
||
807 | |||
808 | Editor.Canvas.TextOut(Pix.X, Pix.Y, S); |
||
809 | P := Editor.GetMatchingBracketEx(P); |
||
810 | |||
811 | if (P.Char > 0) and (P.Line > 0) then |
||
812 | begin |
||
813 | Pix := CharToPixels(P); |
||
105 | daniel-mar | 814 | {$IF CompilerVersion >= 35.0} // Added by ViaThinkSoft (not sure about the exact version) |
815 | if Pix.X > Editor.Gutter.RealGutterWidth then // Added by ViaThinkSoft (not sure about the exact version) |
||
816 | {$ELSE} |
||
31 | daniel-mar | 817 | if Pix.X > Editor.Gutter.Width then |
105 | daniel-mar | 818 | {$IFEND} |
31 | daniel-mar | 819 | begin |
820 | {$REGION 'Added by ViaThinkSoft'} |
||
821 | if (TransientType = ttAfter) then |
||
822 | begin |
||
823 | Editor.Canvas.Font.Color := COLOR_FG; |
||
824 | Editor.Canvas.Brush.Color := COLOR_BG; |
||
825 | end |
||
826 | else |
||
827 | begin |
||
828 | Editor.Canvas.Font.Color := Attri.Foreground; |
||
829 | Editor.Canvas.Brush.Color := Attri.Background; |
||
830 | end; |
||
831 | if Editor.Canvas.Font.Color = clNone then |
||
832 | Editor.Canvas.Font.Color := Editor.Font.Color; |
||
833 | if Editor.Canvas.Brush.Color = clNone then |
||
834 | Editor.Canvas.Brush.Color := Editor.Color; |
||
835 | {$ENDREGION} |
||
836 | if S = OpenChars[i] then |
||
837 | Editor.Canvas.TextOut(Pix.X, Pix.Y, CloseChars[i]) |
||
838 | else Editor.Canvas.TextOut(Pix.X, Pix.Y, OpenChars[i]); |
||
839 | end; |
||
840 | end; |
||
841 | end; |
||
842 | end; |
||
843 | Editor.Canvas.Brush.Style := bsSolid; |
||
844 | end; |
||
845 | end; |
||
846 | |||
103 | daniel-mar | 847 | procedure TForm1.SynEdit1StatusChange(Sender: TObject; |
848 | Changes: TSynStatusChanges); |
||
849 | begin |
||
850 | if scModified in Changes then |
||
851 | RefreshModifySign; |
||
852 | end; |
||
853 | |||
5 | daniel-mar | 854 | procedure TForm1.SynEditFocusTimerTimer(Sender: TObject); |
855 | begin |
||
856 | SynEditFocusTimer.Enabled := false; |
||
857 | Button1.SetFocus; // Workaround for weird bug... This (and the timer) is necessary to get the focus to SynEdit1 |
||
858 | SynEdit1.SetFocus; |
||
859 | end; |
||
2 | daniel-mar | 860 | |
62 | daniel-mar | 861 | procedure TForm1.Theme_Dark; |
862 | begin |
||
863 | if IsThemeDark then exit; |
||
91 | daniel-mar | 864 | TStyleManager.TrySetStyle('Windows10 SlateGray'); // do not translate |
62 | daniel-mar | 865 | Color := 1316887; |
866 | Font.Color := clCream; |
||
867 | //Memo2.Font.Color := clCream; |
||
868 | //Memo2.ParentColor := true; |
||
869 | SynEdit1.ActiveLineColor := 2238502; |
||
870 | SynEdit1.Color := 1316887; |
||
871 | SynEdit1.Font.Color := clCream; |
||
872 | SynEdit1.Gutter.Color := 1316887; |
||
873 | SynEdit1.Gutter.Font.Color := clCream; |
||
874 | SynEdit1.Gutter.GradientStartColor := 2238502; |
||
875 | SynEdit1.Gutter.GradientEndColor := 1316887; |
||
64 | daniel-mar | 876 | SynPHPSyn1.CommentAttri.Foreground := $00837B82; |
62 | daniel-mar | 877 | SynPHPSyn1.IdentifierAttri.Foreground := 9627120; |
878 | SynPHPSyn1.KeyAttri.Foreground := 4157595; |
||
879 | SynPHPSyn1.NumberAttri.Foreground := 5008079; |
||
880 | SynPHPSyn1.StringAttri.Foreground := 6987151; |
||
881 | SynPHPSyn1.SymbolAttri.Foreground := 8769754; |
||
882 | SynPHPSyn1.VariableAttri.Foreground := 6924493; |
||
883 | end; |
||
884 | |||
885 | procedure TForm1.Theme_Light; |
||
886 | begin |
||
887 | if not IsThemeDark then exit; |
||
91 | daniel-mar | 888 | TStyleManager.TrySetStyle('Windows'); // do not translate |
62 | daniel-mar | 889 | Color := clBtnFace; |
890 | Font.Color := clWindowText; |
||
891 | //Memo2.Font.Color := clWindowText; |
||
892 | SynEdit1.ActiveLineColor := 14680010; |
||
91 | daniel-mar | 893 | SynEdit1.Color := clCream; |
62 | daniel-mar | 894 | SynEdit1.Font.Color := clWindowText; |
895 | SynEdit1.Gutter.Color := clBtnFace; |
||
896 | SynEdit1.Gutter.Font.Color := clWindowText; |
||
897 | SynEdit1.Gutter.GradientStartcolor := cl3dLight; |
||
898 | SynEdit1.Gutter.GradientEndColor := clBtnFace;; |
||
899 | SynPHPSyn1.CommentAttri.Foreground := 33023; |
||
900 | SynPHPSyn1.IdentifierAttri.Foreground := 4194304; |
||
901 | SynPHPSyn1.KeyAttri.Foreground := 4227072; |
||
902 | SynPHPSyn1.NumberAttri.Foreground := 213; |
||
903 | SynPHPSyn1.StringAttri.Foreground := 13762560; |
||
904 | SynPHPSyn1.SymbolAttri.Foreground := 4227072; |
||
905 | SynPHPSyn1.VariableAttri.Foreground := 213; |
||
906 | end; |
||
907 | |||
23 | daniel-mar | 908 | procedure TForm1.Timer1Timer(Sender: TObject); |
909 | begin |
||
910 | {$IFDEF OnlineHelp} |
||
911 | Timer1.Enabled := false; |
||
912 | |||
913 | // TODO: Insert a small online help hint |
||
914 | //Caption := gOnlineHelpWord; |
||
915 | {$ENDIF} |
||
916 | end; |
||
917 | |||
27 | daniel-mar | 918 | procedure TForm1.TreeView1DblClick(Sender: TObject); |
919 | var |
||
920 | tn: TTreeNode; |
||
32 | daniel-mar | 921 | lineNo: integer; |
27 | daniel-mar | 922 | begin |
923 | tn := TTreeView(Sender).Selected; |
||
924 | if tn = nil then exit; |
||
32 | daniel-mar | 925 | lineNo := Integer(tn.Data); |
926 | if lineNo > 0 then GotoLineNo(lineNo); |
||
27 | daniel-mar | 927 | end; |
928 | |||
45 | daniel-mar | 929 | (* |
44 | daniel-mar | 930 | {$IFDEF USE_SHDOCVW_TLB} |
45 | daniel-mar | 931 | *) |
5 | daniel-mar | 932 | procedure TForm1.WebBrowser1BeforeNavigate2(ASender: TObject; |
27 | daniel-mar | 933 | const pDisp: IDispatch; const URL, Flags, TargetFrameName, PostData, |
5 | daniel-mar | 934 | Headers: OleVariant; var Cancel: WordBool); |
44 | daniel-mar | 935 | begin |
936 | BeforeNavigate(URL, Cancel); |
||
937 | end; |
||
45 | daniel-mar | 938 | (* |
44 | daniel-mar | 939 | {$ELSE} |
940 | procedure TForm1.WebBrowser1BeforeNavigate2(ASender: TObject; |
||
941 | const pDisp: IDispatch; var URL, Flags, TargetFrameName, PostData, |
||
942 | Headers: OleVariant; var Cancel: WordBool); |
||
943 | begin |
||
944 | BeforeNavigate(URL, Cancel); |
||
945 | end; |
||
946 | {$ENDIF} |
||
45 | daniel-mar | 947 | *) |
44 | daniel-mar | 948 | |
67 | daniel-mar | 949 | procedure TForm1.WebBrowser1WindowClosing(ASender: TObject; |
950 | IsChildWindow: WordBool; var Cancel: WordBool); |
||
951 | resourcestring |
||
91 | daniel-mar | 952 | SCloseRequest = 'A script has requested the window to be closed. The window of a standalone script would now close.'; |
67 | daniel-mar | 953 | begin |
91 | daniel-mar | 954 | ShowMessage(SCloseRequest); |
67 | daniel-mar | 955 | TWebBrowser(ASender).Clear; |
956 | Cancel := true; |
||
957 | end; |
||
958 | |||
44 | daniel-mar | 959 | procedure TForm1.BeforeNavigate(const URL: OleVariant; var Cancel: WordBool); |
5 | daniel-mar | 960 | var |
8 | daniel-mar | 961 | s, myURL: string; |
5 | daniel-mar | 962 | lineno: integer; |
7 | daniel-mar | 963 | p: integer; |
5 | daniel-mar | 964 | begin |
7 | daniel-mar | 965 | {$REGION 'Line number references (PHP errors and warnings)'} |
8 | daniel-mar | 966 | if Copy(URL, 1, length(FASTPHP_GOTO_URI_PREFIX)) = FASTPHP_GOTO_URI_PREFIX then |
5 | daniel-mar | 967 | begin |
968 | try |
||
8 | daniel-mar | 969 | s := copy(URL, length(FASTPHP_GOTO_URI_PREFIX)+1, 99); |
5 | daniel-mar | 970 | if not TryStrToInt(s, lineno) then exit; |
971 | GotoLineNo(lineno); |
||
972 | SynEditFocusTimer.Enabled := true; |
||
973 | finally |
||
974 | Cancel := true; |
||
975 | end; |
||
8 | daniel-mar | 976 | Exit; |
5 | daniel-mar | 977 | end; |
7 | daniel-mar | 978 | {$ENDREGION} |
979 | |||
62 | daniel-mar | 980 | {$REGION 'Intelligent browser (executes PHP scripts which are clicked in a hyperlink)'} |
7 | daniel-mar | 981 | if URL <> 'about:blank' then |
982 | begin |
||
983 | myUrl := URL; |
||
984 | |||
8 | daniel-mar | 985 | p := Pos('?', myUrl); |
986 | if p >= 1 then myURL := copy(myURL, 1, p-1); |
||
7 | daniel-mar | 987 | |
8 | daniel-mar | 988 | // TODO: myURL urldecode |
989 | // TODO: maybe we could even open that file in the editor! |
||
62 | daniel-mar | 990 | // TODO: ?parameter=.... |
7 | daniel-mar | 991 | |
8 | daniel-mar | 992 | if FileExists(myURL) and (EndsText('.php', myURL) or EndsText('.php3', myURL) or EndsText('.php4', myURL) or EndsText('.php5', myURL) or EndsText('.phps', myURL)) then |
7 | daniel-mar | 993 | begin |
27 | daniel-mar | 994 | WebBrowser1.LoadHTML(RunPHPScript(myURL), myUrl); |
7 | daniel-mar | 995 | Cancel := true; |
996 | end; |
||
997 | end; |
||
998 | {$ENDREGION} |
||
5 | daniel-mar | 999 | end; |
2 | daniel-mar | 1000 | |
62 | daniel-mar | 1001 | procedure TForm1.BtnLightClick(Sender: TObject); |
66 | daniel-mar | 1002 | var |
1003 | CanClose: boolean; |
||
62 | daniel-mar | 1004 | begin |
66 | daniel-mar | 1005 | FormCloseQuery(Form1, CanClose); |
1006 | if not CanClose then exit; |
||
1007 | |||
62 | daniel-mar | 1008 | if IsThemeDark then |
1009 | begin |
||
1010 | BtnLight.Picture.Assign(BtnLightOn.Picture); |
||
1011 | Theme_Light; |
||
1012 | TFastPHPConfig.DarkTheme := false; |
||
1013 | end |
||
1014 | else |
||
1015 | begin |
||
1016 | BtnLight.Picture.Assign(BtnLightOff.Picture); |
||
1017 | Theme_Dark; |
||
1018 | TFastPHPConfig.DarkTheme := true; |
||
1019 | end; |
||
1020 | end; |
||
1021 | |||
57 | daniel-mar | 1022 | procedure TForm1.BtnSpecialCharsClick(Sender: TObject); |
1023 | var |
||
1024 | opts: TSynEditorOptions; |
||
1025 | begin |
||
1026 | opts := SynEdit1.Options; |
||
1027 | if eoShowSpecialChars in SynEdit1.Options then |
||
1028 | begin |
||
1029 | BtnSpecialChars.Picture.Assign(BtnSpecialCharsOff.Picture); |
||
1030 | Exclude(opts, eoShowSpecialChars); |
||
1031 | TFastPHPConfig.SpecialChars := false; |
||
1032 | end |
||
1033 | else |
||
1034 | begin |
||
1035 | BtnSpecialChars.Picture.Assign(BtnSpecialCharsOn.Picture); |
||
1036 | Include(opts, eoShowSpecialChars); |
||
1037 | TFastPHPConfig.SpecialChars := true; |
||
1038 | end; |
||
1039 | SynEdit1.Options := opts; |
||
1040 | end; |
||
1041 | |||
83 | daniel-mar | 1042 | procedure TForm1.FileModTimerTimer(Sender: TObject); |
91 | daniel-mar | 1043 | resourcestring |
1044 | SChangeConflict = 'The file was changed in a different application BUT IT WAS ALSO MODIFIED HERE! Reload file AND LOSE CHANGES HERE?'; |
||
1045 | SChangeNotify = 'The file was changed in a different application! Reload file?'; |
||
83 | daniel-mar | 1046 | begin |
1047 | FileModTimer.Enabled := false; |
||
1048 | if FileModLast <> FileAge(GetScrapFile) then |
||
1049 | begin |
||
1050 | FileModLast := FileAge(GetScrapFile); |
||
1051 | if SynEdit1.Modified then |
||
1052 | begin |
||
91 | daniel-mar | 1053 | if MessageDlg(SChangeConflict, mtWarning, mbYesNoCancel, 0) = mrYes then |
83 | daniel-mar | 1054 | begin |
1055 | SynEdit1.Lines.LoadFromFile(GetScrapFile); |
||
1056 | end; |
||
1057 | end |
||
1058 | else |
||
1059 | begin |
||
91 | daniel-mar | 1060 | if MessageDlg(SChangeNotify, mtConfirmation, mbYesNoCancel, 0) = mrYes then |
83 | daniel-mar | 1061 | begin |
1062 | SynEdit1.Lines.LoadFromFile(GetScrapFile); |
||
1063 | end; |
||
1064 | end; |
||
1065 | end; |
||
1066 | FileModTimer.Enabled := true; |
||
1067 | end; |
||
1068 | |||
99 | daniel-mar | 1069 | procedure TForm1.FontSizeTimerTimer(Sender: TObject); |
1070 | begin |
||
101 | daniel-mar | 1071 | if Memo2.Font.Size <> (SynEdit1.Font.Size-3) then |
1072 | Memo2.Font.Size := (SynEdit1.Font.Size-3); |
||
99 | daniel-mar | 1073 | end; |
1074 | |||
2 | daniel-mar | 1075 | procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction); |
1076 | begin |
||
86 | daniel-mar | 1077 | DragAcceptFiles(Handle, False); |
49 | daniel-mar | 1078 | TFastPHPConfig.FontSize := SynEdit1.Font.Size; |
2 | daniel-mar | 1079 | end; |
1080 | |||
15 | daniel-mar | 1081 | procedure TForm1.FormCloseQuery(Sender: TObject; var CanClose: Boolean); |
1082 | var |
||
1083 | r: integer; |
||
91 | daniel-mar | 1084 | resourcestring |
1085 | SWantToSave = 'Do you want to save?'; |
||
15 | daniel-mar | 1086 | begin |
1087 | if SynEdit1.Modified then |
||
1088 | begin |
||
56 | daniel-mar | 1089 | if (ParamStr(1) <> '') or (FSaveAsFilename <> '') then |
15 | daniel-mar | 1090 | begin |
91 | daniel-mar | 1091 | r := MessageDlg(SWantToSave, mtConfirmation, mbYesNoCancel, 0); |
15 | daniel-mar | 1092 | if r = mrCancel then |
1093 | begin |
||
1094 | CanClose := false; |
||
1095 | Exit; |
||
1096 | end |
||
1097 | else if r = mrYes then |
||
1098 | begin |
||
47 | daniel-mar | 1099 | ActionSave.Execute; |
15 | daniel-mar | 1100 | CanClose := true; |
1101 | end; |
||
1102 | end |
||
1103 | else |
||
1104 | begin |
||
47 | daniel-mar | 1105 | ActionSave.Execute; |
15 | daniel-mar | 1106 | CanClose := true; |
1107 | end; |
||
1108 | end; |
||
1109 | end; |
||
1110 | |||
2 | daniel-mar | 1111 | procedure TForm1.FormCreate(Sender: TObject); |
44 | daniel-mar | 1112 | var |
1113 | exeDir: string; |
||
83 | daniel-mar | 1114 | sScrapFile: string; |
2 | daniel-mar | 1115 | begin |
1116 | HlpPrevPageIndex := -1; |
||
1117 | CurSearchTerm := ''; |
||
83 | daniel-mar | 1118 | sScrapFile := GetScrapFile; |
1119 | Caption := Caption + ' - ' + sScrapFile; |
||
91 | daniel-mar | 1120 | Application.Title := Format('%s - FastPHP', [ExtractFileName(sScrapFile)]); // do not translate! |
24 | daniel-mar | 1121 | SrcRep := TSynEditFindReplace.Create(self); |
13 | daniel-mar | 1122 | SrcRep.Editor := SynEdit1; |
29 | daniel-mar | 1123 | SynEdit1.Gutter.Gradient := HighColorWindows; |
30 | daniel-mar | 1124 | |
1125 | Screen.Cursors[crMouseGutter] := LoadCursor(hInstance, 'MOUSEGUTTER'); |
||
1126 | SynEdit1.Gutter.Cursor := crMouseGutter; |
||
36 | daniel-mar | 1127 | |
44 | daniel-mar | 1128 | exeDir := IncludeTrailingPathDelimiter(ExtractFilePath(ParamStr(0))); |
1129 | if FileExists(exeDir + 'codeexplorer.bmp') then ImageList1.LoadAndSplitImages(exeDir + 'codeexplorer.bmp'); |
||
83 | daniel-mar | 1130 | |
1131 | FileModLast := FileAge(sScrapFile); |
||
1132 | FileModTimer.Enabled := True; |
||
2 | daniel-mar | 1133 | end; |
1134 | |||
1135 | procedure TForm1.FormDestroy(Sender: TObject); |
||
1136 | begin |
||
1137 | if Assigned(ChmIndex) then |
||
1138 | begin |
||
1139 | FreeAndNil(ChmIndex); |
||
1140 | end; |
||
13 | daniel-mar | 1141 | FreeAndNil(SrcRep); |
27 | daniel-mar | 1142 | |
75 | daniel-mar | 1143 | if hMutex <> 0 then CloseHandle(hMutex); // Note: ReleaseMutex does not work as expected! |
67 | daniel-mar | 1144 | |
27 | daniel-mar | 1145 | if Assigned(codeExplorer) then |
1146 | begin |
||
1147 | codeExplorer.Terminate; |
||
1148 | codeExplorer.WaitFor; |
||
1149 | FreeAndNil(codeExplorer); |
||
1150 | end; |
||
2 | daniel-mar | 1151 | end; |
1152 | |||
1153 | procedure TForm1.FormShow(Sender: TObject); |
||
1154 | var |
||
1155 | ScrapFile: string; |
||
49 | daniel-mar | 1156 | tmpFontSize: integer; |
57 | daniel-mar | 1157 | opts: TSynEditorOptions; |
91 | daniel-mar | 1158 | resourcestring |
1159 | SFileAlreadyOpen = 'File "%s" is alrady open!'; |
||
2 | daniel-mar | 1160 | begin |
71 | daniel-mar | 1161 | if FormShowRanOnce then exit; // If the theme is changed from normal to dark, OnShow will be called another time |
1162 | FormShowRanOnce := true; |
||
1163 | |||
104 | daniel-mar | 1164 | DoubleBuffered := true; |
1165 | |||
2 | daniel-mar | 1166 | ScrapFile := GetScrapFile; |
1167 | if ScrapFile = '' then |
||
1168 | begin |
||
10 | daniel-mar | 1169 | Application.Terminate; // Close; |
2 | daniel-mar | 1170 | exit; |
1171 | end; |
||
57 | daniel-mar | 1172 | |
1173 | opts := SynEdit1.Options; |
||
1174 | if TFastPHPConfig.SpecialChars then |
||
1175 | begin |
||
1176 | BtnSpecialChars.Picture.Assign(BtnSpecialCharsOn.Picture); |
||
1177 | Include(opts, eoShowSpecialChars); |
||
1178 | end |
||
1179 | else |
||
1180 | begin |
||
1181 | BtnSpecialChars.Picture.Assign(BtnSpecialCharsOff.Picture); |
||
1182 | Exclude(opts, eoShowSpecialChars); |
||
1183 | end; |
||
1184 | SynEdit1.Options := opts; |
||
1185 | |||
104 | daniel-mar | 1186 | PageControl1.ActivePage := PlaintextTabSheet; |
1187 | |||
1188 | PageControl2.ActivePage := CodeTabsheet; |
||
1189 | HelpTabsheet.TabVisible := false; |
||
1190 | |||
1191 | tmpFontSize := TFastPHPConfig.FontSize; |
||
1192 | if tmpFontSize <> -1 then SynEdit1.Font.Size := tmpFontSize; |
||
1193 | |||
15 | daniel-mar | 1194 | if FileExists(ScrapFile) then |
67 | daniel-mar | 1195 | begin |
71 | daniel-mar | 1196 | if hMutex = 0 then |
67 | daniel-mar | 1197 | begin |
104 | daniel-mar | 1198 | hMutex := CreateMutex(nil, True, PChar('FastPHP'+md5(UpperCase(ScrapFile)))); // do not translate |
69 | daniel-mar | 1199 | if GetLastError = ERROR_ALREADY_EXISTS then |
1200 | begin |
||
1201 | // TODO: It would be great if the window of that FastPHP instance would switched to foreground |
||
91 | daniel-mar | 1202 | ShowMessageFmt(SFileAlreadyOpen, [ScrapFile]); |
104 | daniel-mar | 1203 | Application.Terminate; // Close; |
1204 | exit; |
||
69 | daniel-mar | 1205 | end; |
1206 | |||
1207 | SynEdit1.Lines.LoadFromFile(ScrapFile); |
||
67 | daniel-mar | 1208 | end; |
1209 | end |
||
15 | daniel-mar | 1210 | else |
1211 | SynEdit1.Lines.Clear; |
||
2 | daniel-mar | 1212 | |
105 | daniel-mar | 1213 | SynEdit1.Modified := false; // is required for Delphi 11 |
1214 | |||
5 | daniel-mar | 1215 | SynEdit1.SetFocus; |
27 | daniel-mar | 1216 | |
1217 | StartCodeExplorer; |
||
62 | daniel-mar | 1218 | |
86 | daniel-mar | 1219 | DragAcceptFiles(Handle, True); |
1220 | |||
62 | daniel-mar | 1221 | StartupTimer.Enabled := true; |
2 | daniel-mar | 1222 | end; |
1223 | |||
96 | daniel-mar | 1224 | function TForm1.ContainsUnicodeCharsInAnsiFile: boolean; |
1225 | var |
||
1226 | lines: TStringList; |
||
1227 | ms: TMemoryStream; |
||
1228 | begin |
||
1229 | if SynEdit1.Lines.Encoding = TEncoding.UTF8 then |
||
1230 | begin |
||
1231 | result := false; |
||
1232 | exit; |
||
1233 | end; |
||
1234 | |||
1235 | lines := TStringList.Create; |
||
1236 | ms := TMemoryStream.Create; |
||
1237 | try |
||
1238 | SynEdit1.Lines.SaveToStream(ms); |
||
1239 | ms.Position := 0; |
||
1240 | lines.LoadFromStream(ms); |
||
1241 | result := Trim(lines.Text) <> Trim(synedit1.Lines.Text); |
||
1242 | finally |
||
1243 | FreeAndNil(ms); |
||
1244 | FreeAndNil(lines); |
||
1245 | end; |
||
1246 | end; |
||
1247 | |||
76 | daniel-mar | 1248 | procedure TForm1.SaveToFile(filename: string); |
1249 | var |
||
79 | daniel-mar | 1250 | ss: TStringStream; |
78 | daniel-mar | 1251 | ms: TMemoryStream; |
1252 | fs: TFileStream; |
||
79 | daniel-mar | 1253 | eolStyle: string; |
1254 | str: string; |
||
96 | daniel-mar | 1255 | UpgradeEncodingToUnicode: boolean; |
1256 | DoReloadEncoding: boolean; |
||
1257 | resourcestring |
||
1258 | 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 | 1259 | begin |
83 | daniel-mar | 1260 | FileModTimer.Enabled := false; |
1261 | |||
96 | daniel-mar | 1262 | if ContainsUnicodeCharsInAnsiFile then |
1263 | begin |
||
1264 | DoReloadEncoding := true; |
||
1265 | case MessageBox(Handle, PChar(LNG_UpgradeToUtf8), PChar(Caption), MB_YESNOCANCEL) of |
||
1266 | ID_YES: |
||
1267 | begin |
||
1268 | UpgradeEncodingToUnicode := true; |
||
1269 | end; |
||
1270 | ID_NO: |
||
1271 | begin |
||
1272 | UpgradeEncodingToUnicode := false; |
||
1273 | end; |
||
1274 | ID_CANCEL: |
||
1275 | begin |
||
1276 | Abort; |
||
1277 | end; |
||
1278 | end; |
||
1279 | end |
||
1280 | else |
||
1281 | begin |
||
1282 | DoReloadEncoding := false; |
||
1283 | UpgradeEncodingToUnicode := false; |
||
1284 | end; |
||
1285 | |||
78 | daniel-mar | 1286 | ms := TMemoryStream.Create; |
79 | daniel-mar | 1287 | ss := TStringStream.Create(''); |
78 | daniel-mar | 1288 | fs := TFileStream.Create(filename, fmCreate); |
76 | daniel-mar | 1289 | try |
79 | daniel-mar | 1290 | // Save everything in a memory stream and then to a string |
1291 | // in comparison to "str := SynEdit1.Lines.Text;", |
||
1292 | // This approach should preserve LF / CRLF line endings |
||
96 | daniel-mar | 1293 | if UpgradeEncodingToUnicode then |
1294 | SynEdit1.Lines.SaveToStream(ms, TEncoding.UTF8) // upgrade an ANSI file to UTF-8 (e.g. if you include Japanese characters) |
||
1295 | else |
||
1296 | SynEdit1.Lines.SaveToStream(ms); |
||
1297 | if DoReloadEncoding then |
||
1298 | begin |
||
1299 | ms.Position := 0; |
||
1300 | SynEdit1.Lines.LoadFromStream(ms); |
||
1301 | end; |
||
79 | daniel-mar | 1302 | ms.Position := 0; |
1303 | ss.CopyFrom(ms, ms.Size); |
||
1304 | ss.Position := 0; |
||
1305 | str := ss.ReadString(ss.Size); |
||
1306 | ss.Size := 0; // clear string-stream, because we need it later again |
||
77 | daniel-mar | 1307 | |
79 | daniel-mar | 1308 | // Detect current line-endings |
1309 | if Copy(str, 1, 2) = '#!' then |
||
77 | daniel-mar | 1310 | begin |
79 | daniel-mar | 1311 | // Shebang. Use ONLY Linux LF |
1312 | str := StringReplace(str, #13#10, #10, [rfReplaceAll]); |
||
1313 | eolStyle := #10 // Linux LF |
||
1314 | end |
||
1315 | else |
||
1316 | begin |
||
1317 | if Pos(#13#10, str) > 0 then |
||
1318 | eolStyle := #13#10 // Windows CRLF |
||
1319 | else if Pos(#10, str) > 0 then |
||
1320 | eolStyle := #10 // Linux LF |
||
78 | daniel-mar | 1321 | else |
1322 | begin |
||
79 | daniel-mar | 1323 | if DefaultTextLineBreakStyle = tlbsLF then |
1324 | eolStyle := #10 // Linux LF |
||
1325 | else if DefaultTextLineBreakStyle = tlbsCRLF then |
||
1326 | eolStyle := #13#10 // Windows CRLF |
||
1327 | //else if DefaultTextLineBreakStyle = tlbsCR then |
||
1328 | // eolStyle := #13 // Old Mac CR |
||
1329 | else |
||
1330 | eolStyle := #13#10; // (Should not happen) |
||
78 | daniel-mar | 1331 | end; |
77 | daniel-mar | 1332 | end; |
1333 | |||
79 | daniel-mar | 1334 | // Unitfy line-endings |
97 | daniel-mar | 1335 | str := StringReplace(str, #13, '', [rfReplaceAll]); |
79 | daniel-mar | 1336 | str := StringReplace(str, #10, eolStyle, [rfReplaceAll]); |
1337 | |||
1338 | // Replace all trailing linebreaks by a single line break |
||
1339 | // Note: Removing all line breaks is not good, since Linux's "nano" will |
||
1340 | // re-add a linebreak at the end of the file |
||
1341 | str := TrimRight(str) + eolStyle; |
||
1342 | |||
78 | daniel-mar | 1343 | // Old versions of Delphi/SynEdit write an UTF-8 BOM, which makes problems |
1344 | // e.g. with AJAX handlers (because AJAX reponses must not have a BOM). |
||
1345 | // So we try to avoid that. |
||
1346 | // Note that the output is still UTF-8 encoded if the input file was UTF-8 encoded |
||
79 | daniel-mar | 1347 | if Copy(str,1,3) = #$EF#$BB#$BF then Delete(str, 1, 3); |
77 | daniel-mar | 1348 | |
78 | daniel-mar | 1349 | // Now save to the file |
79 | daniel-mar | 1350 | ss.WriteString(str); |
1351 | ss.Position := 0; |
||
1352 | fs.CopyFrom(ss, ss.Size-ss.Position); |
||
76 | daniel-mar | 1353 | finally |
78 | daniel-mar | 1354 | FreeAndNil(ms); |
79 | daniel-mar | 1355 | FreeAndNil(ss); |
78 | daniel-mar | 1356 | FreeAndNil(fs); |
76 | daniel-mar | 1357 | end; |
83 | daniel-mar | 1358 | |
1359 | FileModLast := FileAge(GetScrapFile); |
||
1360 | FileModTimer.Enabled := True; |
||
76 | daniel-mar | 1361 | end; |
1362 | |||
27 | daniel-mar | 1363 | procedure TForm1.StartCodeExplorer; |
1364 | begin |
||
1365 | codeExplorer := TRunCodeExplorer.Create(true); |
||
1366 | codeExplorer.InputRequestCallback := InputRequestCallback; |
||
1367 | codeExplorer.OutputNotifyCallback := OutputNotifyCallback; |
||
1368 | codeExplorer.PhpExe := GetPHPExe; |
||
1369 | codeExplorer.PhpFile := IncludeTrailingPathDelimiter(ExtractFileDir(Application.ExeName)) + 'codeexplorer.php'; // GetScrapFile; |
||
1370 | codeExplorer.WorkDir := ExtractFileDir(Application.ExeName); |
||
44 | daniel-mar | 1371 | codeExplorer.Resume; |
27 | daniel-mar | 1372 | end; |
1373 | |||
62 | daniel-mar | 1374 | procedure TForm1.StartUpTimerTimer(Sender: TObject); |
1375 | begin |
||
1376 | StartupTimer.Enabled := false; |
||
1377 | |||
1378 | // We need this timer because we cannot change the Theme during OnShow, |
||
1379 | // because the Delphi VCL Theme is buggy! |
||
1380 | |||
1381 | if TFastPHPConfig.DarkTheme then |
||
1382 | begin |
||
1383 | BtnLight.Picture.Assign(BtnLightOff.Picture); |
||
1384 | Theme_Dark; |
||
1385 | end |
||
1386 | else |
||
1387 | begin |
||
1388 | BtnLight.Picture.Assign(BtnLightOn.Picture); |
||
1389 | Theme_Light; |
||
1390 | end; |
||
1391 | end; |
||
1392 | |||
2 | daniel-mar | 1393 | function TForm1.GetScrapFile: string; |
49 | daniel-mar | 1394 | var |
1395 | tmpPath: string; |
||
91 | daniel-mar | 1396 | resourcestring |
1397 | SFileDoesNotExistsCreate = 'File %s does not exist. Create it?'; |
||
1398 | SPathDoesNotExistTryAgain = 'Path does not exist! Please try again.'; |
||
2 | daniel-mar | 1399 | begin |
56 | daniel-mar | 1400 | if FSaveAsFilename <> '' then |
1401 | begin |
||
1402 | result := FSaveAsFilename; |
||
1403 | exit; |
||
1404 | end; |
||
1405 | |||
44 | daniel-mar | 1406 | if FScrapFile <> '' then |
1407 | begin |
||
1408 | result := FScrapFile; |
||
1409 | exit; |
||
1410 | end; |
||
19 | daniel-mar | 1411 | |
15 | daniel-mar | 1412 | if ParamStr(1) <> '' then |
49 | daniel-mar | 1413 | begin |
1414 | // Program was started with a filename |
||
1415 | |||
1416 | result := ParamStr(1); |
||
1417 | |||
1418 | if not FileExists(result) then |
||
1419 | begin |
||
91 | daniel-mar | 1420 | case MessageDlg(Format(SFileDoesNotExistsCreate, [result]), mtConfirmation, mbYesNoCancel, 0) of |
49 | daniel-mar | 1421 | mrYes: |
1422 | try |
||
76 | daniel-mar | 1423 | SaveToFile(result); |
49 | daniel-mar | 1424 | except |
1425 | on E: Exception do |
||
1426 | begin |
||
1427 | MessageDlg(E.Message, mtError, [mbOk], 0); |
||
1428 | Application.Terminate; |
||
1429 | result := ''; |
||
1430 | exit; |
||
1431 | end; |
||
1432 | end; |
||
1433 | mrNo: |
||
1434 | begin |
||
1435 | Application.Terminate; |
||
1436 | result := ''; |
||
1437 | exit; |
||
1438 | end; |
||
1439 | mrCancel: |
||
1440 | begin |
||
1441 | Application.Terminate; |
||
1442 | result := ''; |
||
1443 | exit; |
||
1444 | end; |
||
1445 | end; |
||
1446 | end; |
||
1447 | end |
||
13 | daniel-mar | 1448 | else |
2 | daniel-mar | 1449 | begin |
49 | daniel-mar | 1450 | // Program is started without filename -> use scrap file |
2 | daniel-mar | 1451 | |
49 | daniel-mar | 1452 | result := TFastPHPConfig.ScrapFile; |
1453 | |||
1454 | if not FileExists(result) then |
||
1455 | begin |
||
1456 | repeat |
||
1457 | {$REGION 'Determinate opendialog initial directory'} |
||
1458 | if result <> '' then |
||
1459 | begin |
||
1460 | tmpPath := ExtractFilePath(result); |
||
1461 | if DirectoryExists(tmpPath) then |
||
1462 | begin |
||
1463 | OpenDialog3.InitialDir := tmpPath; |
||
1464 | OpenDialog3.FileName := Result; |
||
1465 | end |
||
1466 | else |
||
1467 | begin |
||
1468 | OpenDialog3.InitialDir := GetMyDocumentsFolder; |
||
1469 | end; |
||
1470 | end |
||
1471 | else |
||
1472 | begin |
||
1473 | OpenDialog3.InitialDir := GetMyDocumentsFolder; |
||
1474 | end; |
||
1475 | {$ENDREGION} |
||
1476 | |||
1477 | if not OpenDialog3.Execute then |
||
1478 | begin |
||
1479 | Application.Terminate; |
||
1480 | result := ''; |
||
1481 | exit; |
||
1482 | end; |
||
1483 | |||
1484 | if not DirectoryExists(ExtractFilePath(OpenDialog3.FileName)) then |
||
1485 | begin |
||
91 | daniel-mar | 1486 | MessageDlg(SPathDoesNotExistTryAgain, mtWarning, [mbOk], 0); |
49 | daniel-mar | 1487 | end |
1488 | else |
||
1489 | begin |
||
1490 | result := OpenDialog3.FileName; |
||
1491 | end; |
||
1492 | until result <> ''; |
||
1493 | |||
1494 | if not FileExists(result) then |
||
19 | daniel-mar | 1495 | begin |
49 | daniel-mar | 1496 | try |
1497 | // Try saving the file; check if we have permissions |
||
1498 | //SynEdit1.Lines.Clear; |
||
76 | daniel-mar | 1499 | SaveToFile(result); |
49 | daniel-mar | 1500 | except |
1501 | on E: Exception do |
||
1502 | begin |
||
1503 | MessageDlg(E.Message, mtError, [mbOk], 0); |
||
1504 | Application.Terminate; |
||
1505 | result := ''; |
||
1506 | exit; |
||
1507 | end; |
||
1508 | end; |
||
19 | daniel-mar | 1509 | end; |
2 | daniel-mar | 1510 | |
49 | daniel-mar | 1511 | TFastPHPConfig.ScrapFile := result; |
1512 | FScrapFile := result; |
||
1513 | end; |
||
2 | daniel-mar | 1514 | end; |
1515 | end; |
||
1516 | |||
1517 | procedure TForm1.Help; |
||
1518 | var |
||
19 | daniel-mar | 1519 | IndexFile, chmFile, w, OriginalWord, url: string; |
2 | daniel-mar | 1520 | internalHtmlFile: string; |
91 | daniel-mar | 1521 | resourcestring |
1522 | SChmFileNotAValidPHPDocumentation = 'The CHM file is not a valid PHP documentation. Cannot use help.'; |
||
1523 | SUnknownErrorCannotUseHelp = 'Unknown error. Cannot use help.'; |
||
1524 | SNoHelpAvailable = 'No help for "%s" available'; |
||
2 | daniel-mar | 1525 | begin |
1526 | if not Assigned(ChmIndex) then |
||
1527 | begin |
||
49 | daniel-mar | 1528 | IndexFile := TFastPHPConfig.HelpIndex; |
2 | daniel-mar | 1529 | IndexFile := ChangeFileExt(IndexFile, '.ini'); // Just to be sure. Maybe someone wrote manually the ".chm" file in there |
1530 | if FileExists(IndexFile) then |
||
1531 | begin |
||
1532 | ChmIndex := TMemIniFile.Create(IndexFile); |
||
1533 | end; |
||
1534 | end; |
||
1535 | |||
1536 | if Assigned(ChmIndex) then |
||
1537 | begin |
||
49 | daniel-mar | 1538 | IndexFile := TFastPHPConfig.HelpIndex; |
2 | daniel-mar | 1539 | // We don't check if IndexFile still exists. It is not important since we have ChmIndex pre-loaded in memory |
1540 | |||
1541 | chmFile := ChangeFileExt(IndexFile, '.chm'); |
||
1542 | if not FileExists(chmFile) then |
||
1543 | begin |
||
1544 | FreeAndNil(ChmIndex); |
||
1545 | end; |
||
1546 | end; |
||
1547 | |||
1548 | if not Assigned(ChmIndex) then |
||
1549 | begin |
||
1550 | if not OpenDialog1.Execute then exit; |
||
1551 | |||
1552 | chmFile := OpenDialog1.FileName; |
||
1553 | if not FileExists(chmFile) then exit; |
||
1554 | |||
1555 | IndexFile := ChangeFileExt(chmFile, '.ini'); |
||
1556 | |||
1557 | if not FileExists(IndexFile) then |
||
1558 | begin |
||
1559 | Panel1.Align := alClient; |
||
1560 | Panel1.Visible := true; |
||
1561 | Panel1.BringToFront; |
||
1562 | Screen.Cursor := crHourGlass; |
||
1563 | Application.ProcessMessages; |
||
1564 | try |
||
1565 | if not ParseCHM(chmFile) then |
||
1566 | begin |
||
91 | daniel-mar | 1567 | MessageDlg(SChmFileNotAValidPHPDocumentation, mtError, [mbOk], 0); |
2 | daniel-mar | 1568 | exit; |
1569 | end; |
||
1570 | finally |
||
1571 | Screen.Cursor := crDefault; |
||
1572 | Panel1.Visible := false; |
||
1573 | end; |
||
1574 | |||
1575 | if not FileExists(IndexFile) then |
||
1576 | begin |
||
91 | daniel-mar | 1577 | MessageDlg(SUnknownErrorCannotUseHelp, mtError, [mbOk], 0); |
2 | daniel-mar | 1578 | exit; |
1579 | end; |
||
1580 | end; |
||
1581 | |||
49 | daniel-mar | 1582 | TFastPHPConfig.HelpIndex := IndexFile; |
2 | daniel-mar | 1583 | |
1584 | ChmIndex := TMemIniFile.Create(IndexFile); |
||
1585 | end; |
||
1586 | |||
4 | daniel-mar | 1587 | w := GetWordUnderCaret(SynEdit1); |
2 | daniel-mar | 1588 | if w = '' then exit; |
44 | daniel-mar | 1589 | {$IFDEF UNICODE} |
8 | daniel-mar | 1590 | if CharInSet(w[1], ['0'..'9']) then exit; |
44 | daniel-mar | 1591 | {$ELSE} |
1592 | if w[1] in ['0'..'9'] then exit; |
||
1593 | {$ENDIF} |
||
19 | daniel-mar | 1594 | |
1595 | Originalword := w; |
||
1596 | // w := StringReplace(w, '_', '-', [rfReplaceAll]); |
||
2 | daniel-mar | 1597 | w := LowerCase(w); |
1598 | CurSearchTerm := w; |
||
1599 | |||
91 | daniel-mar | 1600 | internalHtmlFile := ChmIndex.ReadString('function', CurSearchTerm, ''); // do not translate |
2 | daniel-mar | 1601 | if internalHtmlFile = '' then |
91 | daniel-mar | 1602 | internalHtmlFile := ChmIndex.ReadString('_HelpWords_', CurSearchTerm, ''); // do not translate |
72 | daniel-mar | 1603 | if internalHtmlFile = '' then |
2 | daniel-mar | 1604 | begin |
1605 | HelpTabsheet.TabVisible := false; |
||
1606 | HlpPrevPageIndex := -1; |
||
91 | daniel-mar | 1607 | ShowMessageFmt(SNoHelpAvailable, [Originalword]); |
2 | daniel-mar | 1608 | Exit; |
1609 | end; |
||
1610 | |||
1611 | url := 'mk:@MSITStore:'+ChmFile+'::'+internalHtmlFile; |
||
1612 | |||
1613 | HlpPrevPageIndex := PageControl2.ActivePageIndex; // Return by pressing ESC |
||
1614 | HelpTabsheet.TabVisible := true; |
||
1615 | PageControl2.ActivePage := HelpTabsheet; |
||
8 | daniel-mar | 1616 | WebBrowser2.Navigate(url); |
1617 | WebBrowser2.Wait; |
||
2 | daniel-mar | 1618 | end; |
1619 | |||
5 | daniel-mar | 1620 | procedure TForm1.GotoLineNo(LineNo:integer); |
1621 | var |
||
1622 | line: string; |
||
1623 | i: integer; |
||
2 | daniel-mar | 1624 | begin |
5 | daniel-mar | 1625 | SynEdit1.GotoLineAndCenter(LineNo); |
1626 | |||
1627 | // Skip indent |
||
1628 | line := SynEdit1.Lines[SynEdit1.CaretY]; |
||
1629 | for i := 1 to Length(line) do |
||
1630 | begin |
||
44 | daniel-mar | 1631 | {$IFDEF UNICODE} |
8 | daniel-mar | 1632 | if not CharInSet(line[i], [' ', #9]) then |
44 | daniel-mar | 1633 | {$ELSE} |
1634 | if not (line[i] in [' ', #9]) then |
||
1635 | {$ENDIF} |
||
5 | daniel-mar | 1636 | begin |
1637 | SynEdit1.CaretX := i-1; |
||
1638 | break; |
||
1639 | end; |
||
1640 | end; |
||
1641 | |||
20 | daniel-mar | 1642 | PageControl2.ActivePage := CodeTabsheet; |
5 | daniel-mar | 1643 | if SynEdit1.CanFocus then SynEdit1.SetFocus; |
2 | daniel-mar | 1644 | end; |
1645 | |||
8 | daniel-mar | 1646 | procedure TForm1.PageControl2Changing(Sender: TObject; |
1647 | var AllowChange: Boolean); |
||
1648 | begin |
||
1649 | if PageControl2.ActivePage = HelpTabsheet then |
||
1650 | HlpPrevPageIndex := -1 |
||
1651 | else |
||
1652 | HlpPrevPageIndex := PageControl2.ActivePageIndex; |
||
1653 | |||
1654 | AllowChange := true; |
||
1655 | end; |
||
1656 | |||
5 | daniel-mar | 1657 | procedure TForm1.Memo2DblClick(Sender: TObject); |
1658 | var |
||
22 | daniel-mar | 1659 | line: string; |
1660 | |||
1661 | procedure _process(toFind: string); |
||
1662 | var |
||
1663 | p, lineno: integer; |
||
1664 | begin |
||
1665 | if FileSystemCaseSensitive then |
||
1666 | p := Pos(toFind, line) |
||
1667 | else |
||
44 | daniel-mar | 1668 | p := Pos(LowerCase(toFind), LowerCase(line)); |
22 | daniel-mar | 1669 | if p <> 0 then |
1670 | begin |
||
101 | daniel-mar | 1671 | line := copy(line, p+length(toFind), 99); // TODO: "(test.php:123)" does not work, because "123)" will be tried to convert to Integer |
22 | daniel-mar | 1672 | if not TryStrToInt(line, lineno) then exit; |
1673 | GotoLineNo(lineno); |
||
1674 | end; |
||
1675 | end; |
||
1676 | |||
5 | daniel-mar | 1677 | begin |
1678 | line := memo2.Lines.Strings[Memo2.CaretPos.Y]; |
||
16 | daniel-mar | 1679 | |
18 | daniel-mar | 1680 | {$REGION 'Possibility 1: filename.php:lineno'} |
22 | daniel-mar | 1681 | _process(ExtractFileName(GetScrapFile) + ':'); |
18 | daniel-mar | 1682 | {$ENDREGION} |
16 | daniel-mar | 1683 | |
18 | daniel-mar | 1684 | {$REGION 'Possibility 2: on line xx'} |
91 | daniel-mar | 1685 | _process(ExtractFileName(GetScrapFile) + ' on line '); // do not translate! |
18 | daniel-mar | 1686 | {$ENDREGION} |
5 | daniel-mar | 1687 | end; |
1688 | |||
17 | daniel-mar | 1689 | procedure TForm1.Memo2KeyDown(Sender: TObject; var Key: Word; |
1690 | Shift: TShiftState); |
||
1691 | begin |
||
1692 | if ((ssCtrl in Shift) and (Key = 65)) then TMemo(Sender).SelectAll; |
||
1693 | end; |
||
1694 | |||
5 | daniel-mar | 1695 | function TForm1.MarkUpLineReference(cont: string): string; |
18 | daniel-mar | 1696 | |
1697 | procedure _process(toFind: string); |
||
22 | daniel-mar | 1698 | var |
1699 | p, a, b: integer; |
||
1700 | num: integer; |
||
1701 | insert_a, insert_b: string; |
||
5 | daniel-mar | 1702 | begin |
22 | daniel-mar | 1703 | if FileSystemCaseSensitive then |
1704 | p := Pos(toFind, cont) |
||
1705 | else |
||
44 | daniel-mar | 1706 | p := Pos(LowerCase(toFind), LowerCase(cont)); |
18 | daniel-mar | 1707 | while p >= 1 do |
5 | daniel-mar | 1708 | begin |
22 | daniel-mar | 1709 | a := p; |
1710 | b := p + length(toFind); |
||
18 | daniel-mar | 1711 | num := 0; |
44 | daniel-mar | 1712 | {$IFDEF UNICODE} |
18 | daniel-mar | 1713 | while CharInSet(cont[b], ['0'..'9']) do |
44 | daniel-mar | 1714 | {$ELSE} |
1715 | while cont[b] in ['0'..'9'] do |
||
1716 | {$ENDIF} |
||
18 | daniel-mar | 1717 | begin |
1718 | num := num*10 + StrToInt(cont[b]); |
||
1719 | inc(b); |
||
1720 | end; |
||
5 | daniel-mar | 1721 | |
18 | daniel-mar | 1722 | insert_b := '</a>'; |
22 | daniel-mar | 1723 | insert_a := '<a href="' + FASTPHP_GOTO_URI_PREFIX + IntToStr(num) + '">'; |
5 | daniel-mar | 1724 | |
18 | daniel-mar | 1725 | insert(insert_b, cont, b); |
1726 | insert(insert_a, cont, a); |
||
5 | daniel-mar | 1727 | |
18 | daniel-mar | 1728 | p := b + Length(insert_a) + Length(insert_b); |
5 | daniel-mar | 1729 | |
18 | daniel-mar | 1730 | p := PosEx(toFind, cont, p+1); |
1731 | end; |
||
5 | daniel-mar | 1732 | end; |
22 | daniel-mar | 1733 | |
18 | daniel-mar | 1734 | begin |
1735 | {$REGION 'Possibility 1: filename.php:lineno'} |
||
22 | daniel-mar | 1736 | _process(ExtractFileName(GetScrapFile) + ':'); |
18 | daniel-mar | 1737 | {$ENDREGION} |
5 | daniel-mar | 1738 | |
18 | daniel-mar | 1739 | {$REGION 'Possibility 2: on line xx'} |
91 | daniel-mar | 1740 | _process(ExtractFileName(GetScrapFile) + ' on line '); // do not translate! |
18 | daniel-mar | 1741 | {$ENDREGION} |
1742 | |||
5 | daniel-mar | 1743 | result := cont; |
1744 | end; |
||
1745 | |||
40 | daniel-mar | 1746 | function TForm1.InputRequestCallback(var data: AnsiString): boolean; |
27 | daniel-mar | 1747 | begin |
40 | daniel-mar | 1748 | data := UTF8Encode(SynEdit1.Text); |
1749 | result := true; |
||
27 | daniel-mar | 1750 | end; |
1751 | |||
62 | daniel-mar | 1752 | function TForm1.IsThemeDark: boolean; |
1753 | begin |
||
1754 | result := Assigned(TStyleManager.ActiveStyle) and (TStyleManager.ActiveStyle.Name<>'Windows'); |
||
1755 | end; |
||
1756 | |||
40 | daniel-mar | 1757 | function TForm1.OutputNotifyCallback(const data: AnsiString): boolean; |
27 | daniel-mar | 1758 | begin |
91 | daniel-mar | 1759 | result := TreeView1.FillWithFastPHPData(string(data)); |
27 | daniel-mar | 1760 | end; |
1761 | |||
2 | daniel-mar | 1762 | end. |