FMXInno - Windows Fluent Design Installer UI for Inno

[BLACKFIRE69]

FMXInno: Minor Update - [2024-Mar-27]

* Added the FColorComboBox class.
* Prevented forms from being resized.
* Added the following new functions:

function IsValidVCLColor(const AColor: TColor): Boolean;
function IsValidFMXColor(const AColor: TAlphaColor): Boolean;

function IsLightFMXColor(const AColor: TAlphaColor): Boolean;
function IsLightVCLColor(const AColor: TColor): Boolean;

IsLightFMXColor:

> in some cases, 'IsLightFMXColor' is useful for determining the font colors based on the background color or background image color. here's how it can be used:

procedure ClrBxOnChange(Sender: TObject);
var
  CtrlClr: TAlphaColor;
begin
  CtrlClr := AClrBx.GetColor;

  if IsLightFMXColor(CtrlClr) then
    AText.Color(ALBlack)
  else
    AText.Color(ALWhite);

  ARect.FillColor(CtrlClr);
end;

Extra:

function DesktopImgExist: Boolean;

function GetDesktopImgColorFMX: TAlphaColor;
function GetDesktopSolidColorFMX: TAlphaColor;

function GetImgColorFMX(const Image: UnicodeString): TAlphaColor;
function GetImgPartColorFMX(const Image: UnicodeString; 
  const PixelX, PixelY, PixelW, PixelH: Single): TAlphaColor;

How to update:

1. Download the latest update from the first post.
2. Replace the 'FMXInno.dll' and 'FMXInnoHandle.iss' with the provided ones.

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