Changeset 315 for trunk/Packages/Common/Common.pas

Timestamp:

Jun 19, 2024, 11:15:44 PM (4 months ago)

Author:

chronos

Message:

• Modified: Updated Common package.

File:

• trunk/Packages/Common/Common.pas (moved) (moved from trunk/Packages/Common/UCommon.pas ) (18 diffs)

trunk/Packages/Common/Common.pas

@@ -1 @@
-unit UCommon;
-
-{$mode delphi}
+unit Common;
 
 interface
@@ -8 +6 @@
   {$IFDEF WINDOWS}Windows,{$ENDIF}
   {$IFDEF UNIX}baseunix,{$ENDIF}
-  Classes, SysUtils, StrUtils, Dialogs, Process, LCLIntf,
-  FileUtil; //, ShFolder, ShellAPI;
+  Classes, SysUtils, StrUtils, Dialogs, Process, LCLIntf, Graphics,
+  FileUtil, Generics.Collections; //, ShFolder, ShellAPI;
 
 type
   TArrayOfByte = array of Byte;
-  TArrayOfString = array of string;
   TExceptionEvent = procedure(Sender: TObject; E: Exception) of object;
 
@@ -35 +32 @@
   DLLHandle1: HModule;
 
-{$IFDEF WINDOWS}
-  GetUserNameEx: procedure (NameFormat: DWORD;
-    lpNameBuffer: LPSTR; nSize: PULONG); stdcall;
-{$ENDIF}
+  {$IFDEF WINDOWS}
+    GetUserNameEx: procedure (NameFormat: DWORD;
+      lpNameBuffer: LPSTR; nSize: PULONG); stdcall;
+  {$ENDIF}
+
+const
+  clLightBlue = TColor($FF8080);
+  clLightGreen = TColor($80FF80);
+  clLightRed = TColor($8080FF);
 
 function AddLeadingZeroes(const aNumber, Length : integer) : string;
@@ -51 +53 @@
 function ComputerName: string;
 procedure DeleteFiles(APath, AFileSpec: string);
+function Explode(Separator: Char; Data: string): TStringArray;
 procedure ExecuteProgram(Executable: string; Parameters: array of string);
 procedure FileDialogUpdateFilterFileType(FileDialog: TOpenDialog);
@@ -62 +65 @@
 function GetFileFilterItemExt(Filter: string; Index: Integer): string;
 function IntToBin(Data: Int64; Count: Byte): string;
+function Implode(Separator: string; List: TList<string>): string;
+function Implode(Separator: string; List: TStringList; Around: string = ''): string;
 function LastPos(const SubStr: String; const S: String): Integer;
 function LoadFileToStr(const FileName: TFileName): AnsiString;
 function LoggedOnUserNameEx(Format: TUserNameFormat): string;
-function MergeArray(A, B: array of string): TArrayOfString;
+function MergeArray(A, B: array of string): TStringArray;
 function OccurenceOfChar(What: Char; Where: string): Integer;
 procedure OpenWebPage(URL: string);
+procedure OpenEmail(Email: string);
 procedure OpenFileInShell(FileName: string);
 function PosFromIndex(SubStr: string; Text: string;
@@ -83 +89 @@
 function SplitString(var Text: string; Count: Word): string;
 function StripTags(const S: string): string;
-function TryHexToInt(Data: string; var Value: Integer): Boolean;
-function TryBinToInt(Data: string; var Value: Integer): Boolean;
+function TryHexToInt(Data: string; out Value: Integer): Boolean;
+function TryBinToInt(Data: string; out Value: Integer): Boolean;
 procedure SortStrings(Strings: TStrings);
 
@@ -201 +207 @@
 end;*)
 
+function Implode(Separator: string; List: TStringList; Around: string = ''): string;
+var
+  I: Integer;
+begin
+  Result := '';
+  for I := 0 to List.Count - 1 do begin
+    Result := Result + Around + List[I] + Around;
+    if I < List.Count - 1 then Result := Result + Separator;
+  end;
+end;
+
 function LastPos(const SubStr: String; const S: String): Integer;
 begin
@@ -246 +263 @@
 end;
 
-function TryHexToInt(Data: string; var Value: Integer): Boolean;
+function TryHexToInt(Data: string; out Value: Integer): Boolean;
 var
   I: Integer;
@@ -262 +279 @@
 end;
 
-function TryBinToInt(Data: string; var Value: Integer): Boolean;
+function TryBinToInt(Data: string; out Value: Integer): Boolean;
 var
   I: Integer;
@@ -290 +307 @@
 end;
 
-function Explode(Separator: char; Data: string): TArrayOfString;
-begin
-  Result := nil;
-  SetLength(Result, 0);
-  while Pos(Separator, Data) > 0 do begin
+function Explode(Separator: Char; Data: string): TStringArray;
+var
+  Index: Integer;
+begin
+  Result := Default(TStringArray);
+  repeat
+    Index := Pos(Separator, Data);
+    if Index > 0 then begin
+      SetLength(Result, Length(Result) + 1);
+      Result[High(Result)] := Copy(Data, 1, Index - 1);
+      Delete(Data, 1, Index);
+    end else Break;
+  until False;
+  if Data <> '' then begin
     SetLength(Result, Length(Result) + 1);
-    Result[High(Result)] := Copy(Data, 1, Pos(Separator, Data) - 1);
-    Delete(Data, 1, Pos(Separator, Data));
-  end;
-  SetLength(Result, Length(Result) + 1);
-  Result[High(Result)] := Data;
-end;
-
-{$IFDEF Windows}
+    Result[High(Result)] := Data;
+  end;
+end;
+
+function Implode(Separator: string; List: TList<string>): string;
+var
+  I: Integer;
+begin
+  Result := '';
+  for I := 0 to List.Count - 1 do begin
+    Result := Result + List[I];
+    if I < List.Count - 1 then Result := Result + Separator;
+  end;
+end;
+
+{$IFDEF WINDOWS}
 function GetUserName: string;
 const
@@ -311 +345 @@
 begin
   L := MAX_USERNAME_LENGTH + 2;
+  Result := Default(string);
   SetLength(Result, L);
   if Windows.GetUserName(PChar(Result), L) and (L > 0) then begin
@@ -324 +359 @@
   end;
 end;
-{$endif}
+{$ENDIF}
 
 function ComputerName: string;
-{$ifdef mswindows}
+{$IFDEF WINDOWS}
 const
  INFO_BUFFER_SIZE = 32767;
@@ -342 +377 @@
   end;
 end;
-{$endif}
-{$ifdef unix}
+{$ENDIF}
+{$IFDEF UNIX}
 var
   Name: UtsName;
@@ -351 +386 @@
   Result := Name.Nodename;
 end;
-{$endif}
-
-{$ifdef windows}
+{$ENDIF}
+
+{$IFDEF WINDOWS}
 function LoggedOnUserNameEx(Format: TUserNameFormat): string;
 const
@@ -431 +466 @@
 procedure LoadLibraries;
 begin
-  {$IFDEF Windows}
+  {$IFDEF WINDOWS}
   DLLHandle1 := LoadLibrary('secur32.dll');
   if DLLHandle1 <> 0 then
@@ -442 +477 @@
 procedure FreeLibraries;
 begin
-  {$IFDEF Windows}
+  {$IFDEF WINDOWS}
   if DLLHandle1 <> 0 then FreeLibrary(DLLHandle1);
   {$ENDIF}
@@ -475 +510 @@
 end;
 
+procedure OpenEmail(Email: string);
+begin
+  OpenURL('mailto:' + Email);
+end;
+
 procedure OpenFileInShell(FileName: string);
 begin
@@ -503 +543 @@
 end;
 
-function MergeArray(A, B: array of string): TArrayOfString;
-var
-  I: Integer;
-begin
-  Result := Default(TArrayOfString);
+function MergeArray(A, B: array of string): TStringArray;
+var
+  I: Integer;
+begin
+  Result := Default(TStringArray);
   SetLength(Result, Length(A) + Length(B));
   for I := 0 to Length(A) - 1 do