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unit CommonFuncs;
interface
uses
gnugettext, SysUtils, Options, AuxFuncs, Windows, Forms, About,
TntSystem;
{$include Consts.ini}
procedure CheckCommonCommandlineParameter;
procedure ShowAboutDialog(Caption: WideString;
Version: WideString; Credits: WideString);
function ShowSplashScreen(Caption: WideString): TAboutForm;
implementation
uses
Classes, Unicode;
// -----------------------------------------------------------------------------
procedure CheckCommonCommandlineParameter;
var
i: integer;
S: WideString;
HexString: string;
Utf8String: string;
begin
for i := 1 to WideParamCount do
begin
//-------------------------------------------------------------
//General cmdline parameters
S := WideParamStr(I);
//Connection
if (S = '-c') and (I+1 <= WideParamCount) then
MYXCommonOptions.ConnectionToUse := WideParamStr(I + 1)
else
if (Copy(S, 1, 2) = '-c') then
MYXCommonOptions.ConnectionToUse := Copy(S, 3, MaxInt)
else
//Username
if ((S = '-u')) and (I+1 <= WideParamCount) then
MYXCommonOptions.ConnectionUsername := WideParamStr(I + 1)
else
if (Copy(S, 1, 2) = '-u') then
MYXCommonOptions.ConnectionUsername := Copy(S, 3, MaxInt)
else
//Password
if (S = '-p') and (I+1 <= WideParamCount) then
MYXCommonOptions.ConnectionPassword := WideParamStr(I + 1)
else
if (Copy(S, 1, 2) = '-p') then
MYXCommonOptions.ConnectionPassword := Copy(S, 3, MaxInt)
else
//Host
if (S = '-h') and (I+1 <= WideParamCount) then
MYXCommonOptions.ConnectionHost := WideParamStr(I + 1)
else
if (Copy(S, 1, 2) = '-h') then
MYXCommonOptions.ConnectionHost := Copy(S, 3, MaxInt)
else
//Port
if (S = '-P') and (I+1 <= WideParamCount) then
begin
S := WideParamStr(I + 1);
MYXCommonOptions.ConnectionPort := StrToIntDef(S, 3306);
end
else
if (Copy(S, 1, 2) = '-P') then
begin
S := Copy(S, 3, MaxInt);
MYXCommonOptions.ConnectionPort := StrToIntDef(S, 3306);
end
else
//Schema
if (S = '-D') and (I+1 <= WideParamCount) then
MYXCommonOptions.ConnectionSchema := WideParamStr(I + 1)
else
if (Copy(S, 1, 2) = '-D') then
MYXCommonOptions.ConnectionSchema := Copy(S, 3, MaxInt)
else
// Password hexadecimal
if StrLCompW(PWideChar(S), '-x', 2) = 0 then
begin
if (Length(S) = 2) and (I < WideParamCount) then
HexString := WideParamStr(I + 1)
else
HexString := Copy(S, 3, MaxInt);
SetLength(Utf8String, Length(HexString) div 2);
HexToBin(PChar(HexString), PChar(Utf8String), Length(Utf8String));
MYXCommonOptions.ConnectionPassword := Utf8Decode(Utf8String);
end;
end;
//If only username was specified, automaticly set
//other connection values
if (MYXCommonOptions.ConnectionUsername <> '') then
begin
if (MYXCommonOptions.ConnectionHost = '') then
MYXCommonOptions.ConnectionHost := 'localhost';
if MYXCommonOptions.ConnectionPort = 0 then
MYXCommonOptions.ConnectionPort := 3306;
end;
end;
// -----------------------------------------------------------------------------
procedure ShowAboutDialog(Caption: WideString;
Version: WideString; Credits: WideString);
var
AboutForm: TAboutForm;
begin
AboutForm := TAboutForm.Create(nil);
try
AboutForm.Caption := _('About ') + Caption;
AboutForm.VersionLbl.Caption := _('version') + ' ' + Version;
AboutForm.TextLbl.Caption := Credits;
AboutForm.ShowModal;
finally
AboutForm.Free;
end;
end;
// -----------------------------------------------------------------------------
function ShowSplashScreen(Caption: WideString): TAboutForm;
var
AboutForm: TAboutForm;
begin
Result := nil;
AboutForm := TAboutForm.Create(nil);
try
AboutForm.Caption := _('About ') + Caption;
AboutForm.VersionLbl.Caption := _('version') + ' ' +
product_version+' '+product_build_level;
AboutForm.TextLbl.Caption := '';
AboutForm.BorderStyle := bsNone;
AboutForm.Width := AboutForm.AboutImg.Width;
AboutForm.Height := AboutForm.AboutImg.Height;
AboutForm.FormStyle := fsStayOnTop;
AboutForm.Show;
AboutForm.Refresh;
Result := AboutForm;
except
AboutForm.Free;
end;
end;
// -----------------------------------------------------------------------------
end.
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