Useful Dll for Inno Setup users

[peterf1999]

Changes v.0.0.9.2:

• GetDirectXVersion function prototype changes.

const
  Dx_Gpu = 1; // DirectX supported by GPU
  Dx_Sys = 2; // DirectX installed on system

function GetDirectXVersion(const F_Dx: integer): Pansichar; external 'GetDirectXVersion@files:Isab.dll stdcall delayload';

Windows 7 Ultimate x64:

W7.PNG

Windows 10 Pro x64:

W10.JPG

[Razor12911]

Nice bro, you back?
Really miss your conversions with extreme compression.

[peterf1999]

Originally Posted by Razor12911

Nice bro, you back?
Really miss your conversions with extreme compression.

I have no more time for conversions

[peterf1999]

Added the following functions to dll:

• GetFileSize
• GetFileSize64
• LoadFileToBuffer
• EncryptStr
• DecryptStr

[peterf1999]

Added the following functions to dll:

• SaveFileFromBuffer
• DiskVolumeInfo
• GetFixedDrives
• CheckDiskLabel

[Cesar82]

Please if possible add TTimer function to compatibilize enhanced script to unicode standard version of inno setup.

[peterf1999]

Originally Posted by LuisCésar82

Please if possible add TTimer function to compatibilize enhanced script to unicode standard version of inno setup.

I can't add a class (TTimer) through a dll.
To add a class we need the source code of inno setup standard modifying it and then recompile.
It's possible to create a function/procedure that could be used to made easier the use through a Win API SetTimer, KillTimer.

[peterf1999]

Added the following functions/procedures to dll:

• CreateTimer
• DestroyTimer
  

[Cesar82]

Originally Posted by peterf1999

Added the following functions/procedures to dll:

• CreateTimer
• DestroyTimer
  

This was the functions I have tried specify. Thanks.

Would be interesting to join other dll functions in one dll.
e.g. add functions of some of these dll: VclStylesinno.dll, ISSkin.dll, MediaPlayer.dll, ImageAnimator.dll, isgsg.dll, GameuxInstallHelper.dll, FirewallInstallHelper.dll, InnoCallback.dll, bass.dll, ISTask.dll, botva2.dll, CallbackCtrl.dll,trayiconctrl.dll and other library in a single library.
That's just an idea.

Thanks

[peterf1999]

Added the following functions/procedures to dll:

• TicksToTime
• StartWatch
• StopWatch
• ResetWatch
• PosReverse
  

[Razor12911]

yup, this should be called the dream dll. everything useful is there.

[Razor12911]

Yup, you are really tired of using other people's dlls by force. Nice! I'll wait for imgsetvisiblepart, this function is buggy in botva and layered, can't wait to try yours.

[peterf1999]

Originally Posted by Razor12911

Yup, you are really tired of using other people's dlls by force. Nice! I'll wait for imgsetvisiblepart, this function is buggy in botva and layered, can't wait to try yours.

You can use SetImgPosSize procedure (set image position & size)

imgidx:=loadimage(ExpandConstant('{tmp}\progressbar.png'),WizardForm.Handle,100,100,30,0,IMF_Crop); // use Crop flag



DrawImages(WizardForm.Handle); // Draw progress bar width on client area at 0  



SetImgPosSize(imgidx,100,100,30,10);  // Increment visible progress bar width from 0 to 10 pixels

[Razor12911]

I was referring to the function that lets you set a region on the picture to be visible.

[peterf1999]

Originally Posted by Razor12911

I was referring to the function that lets you set a region on the picture to be visible.

imgidx1:=loadimage(ExpandConstant('{tmp}\my.png'),WizardForm.Handle,0,0,450,750,IMF_Crop);
SetVisibleImgRgn(imgidx1,100,50,200,300);
DrawImages(WizardForm.Handle);

procedure SetVisibleImgRgn(ImgIdx,NewX,NewY,NewHeight,NewWidth: integer); 
external 'SetVisibleImgRgn@files:Isab.dll stdcall delayload';