FMXInno - Windows Fluent Design Installer UI for Inno

[BLACKFIRE69]

FMXInno - Updates : [2023-September-05]


This is a quality update fix for FMXInno on August 31.

* Fixed for higher DPI values.

* Updated IsOSMatched for Windows 11 23H2 (Sun Valley 3) update.
  - if IsOsMatched(B_WIN11_23H2) then ...

* Updated FluentAPI v2.0.
* Updated ISArcEx.
* Other quality improvements and bug fixes.

NOTE:
* Effective from this update onward, InnoSetup v5.6.1 or a newer version is required.





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FMXInno - Updates : [2023-August-31]

* Added TImageList.
* Added TSpeedButton.
* Added TCornorButton.
* Added TMultiView.
* Added TShadowTextClassic.
* Added new functions.
* Added new properties.
* Included the fix for the 'white-square' issue during loading.
   - Don't forget to call the 'FMXForm.Show' after the 'FMXDesigning' procedure.

* Fixed DrawFrame.
* Some improvements and bug fixes.

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now we've the 'TShadowTextClassic' class, which allows users to change the position(X, Y) of the shadow.

procedure Shadow(FColor: TAlphaColor; OffsetX, OffsetY: Single);

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i've added three new functions to help accomplish this.

function wGetSysDefaultIcons(const Src: WideString; SHLIcoSize: Cardinal; const Buffer: PAnsiChar; var Count: Cardinal): Integer;
function wGetSysDefaultIcons2(const Src, OutImgFile: WideString; SHLIcoSize: Cardinal): Boolean;
function wGetSysDefaultIconsSize(const Src: WideString; SHLIcoSize: Cardinal): Integer;

these functions allow you to extract icons in different sizes as listed below.

const
  SHL_ICO_SZ_LARGE              = $0000;  // 32x32 pixels.
  SHL_ICO_SZ_SMALL              = $0001;  // 16x16 pixels.
  SHL_ICO_SZ_EXTRALARGE         = $0002;  // 48x48 pixels.
  SHL_ICO_SZ_SYSSMALL           = $0003;  // SM_CXSMICON x SM_CYSMICON pixels.
  SHL_ICO_SZ_JUMBO              = $0004;  // 256x256 pixels. (Windows Vista and later.)

here 'Src' could be a file, directory or desktop shortcut (.lnk).

you'll find an example for this in the attachment

at the moment, if i extract icons from a windows ResDll using an index, then those icon files will only be '32x32' in maximum size. so let's use above functions.


Example:

{ GetSysDefaultIcons }
  if wGetLogicalDriveList(ADrvLst, CDrvIdx) then
  begin
    ASrc[1] := ADrvLst[CDrvIdx];
    ASrc[2] := ADrvLst[Length(ADrvLst) -1];
  end else
  begin
    ASrc[1] := 'C:\';
    if wIsDriveValid('D:\') then ASrc[2] := 'D:\'
    else if wIsDriveValid('E:\') then ASrc[2] := 'E:\'
    else if wIsDriveValid('F:\') then ASrc[2] := 'F:\'
    else if wIsDriveValid('G:\') then ASrc[2] := 'G:\'
  end;

  ASrc[3] := 'C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe';
  ASrc[4] := 'C:\Users\' + AddBackslash(GetUserNameString) + 'Desktop';
  ASrc[5] := 'C:\Users\' + AddBackslash(GetUserNameString) + 'Downloads';
  ASrc[6] := 'C:\Users\' + AddBackslash(GetUserNameString) + 'Documents';

  P := 0; Q := 0;

for i := 1 to C_RANGE do
  begin
    if i = (C_RANGE div 2) + 1  {i =4} then
    begin
      P := 0; Q := 160;
    end;

    AImage[i].FCreate(FMXForm.Handle);
    AImage[i].SetBounds(NSX(P + 80), NSY(Q + 80), NSX(100), NSY(100));

  #ifdef AMethod1   /* Extract SysDefaultIcons into a Buffer, then load them into AImage[i]   */
    ImgSize[i] := wGetSysDefaultIconsSize(ASrc[i], SHL_ICO_SZ_JUMBO);
    if ImgSize[i] <> -1 then
    begin
      SetLength(Buffer[i], ImgSize[i]);
      if wGetSysDefaultIcons(ASrc[i], SHL_ICO_SZ_JUMBO, Buffer[i], Count[i]) <> -1 then
        AImage[i].LoadPictureFromBuffer(Buffer[i], Count[i], wmTileStretch);
    end;
  #else             /* Extract SysDefaultIcons into the TmpDir, then load them into AImage[i] */
    ImgFile[i] := ExpandConstant('{tmp}\') + IntToStr(i) + '.png';
    if wGetSysDefaultIcons2(ASrc[i], ImgFile[i], SHL_ICO_SZ_JUMBO) then
    begin
      AImage[i].LoadPicture(ImgFile[i], wmTileStretch);
    end;
  #endif

    P := P + 150;
  end;
  { GetSysDefaultIcons }

'LoadImgFromBuffer' is only supported by the 'FImage' control. Other controls will get this support in future updates.

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the 'TMultiView' class has been added. an example for this could be found in the attachment.

The first post has been updated.


.