[CLOSED] BGRAControls

[lainz]

http://sourceforge.net/scm/?type=git&group_id=530771

git://bgracontrols.git.sourceforge.net/gitroot/bgracontrols/bgracontrols

This link led me to the same Sourceforge page where I downloaded the buggy zip package: bgracontrols-1.1.0.4.zip! I downloaded it again and tried to install it and the same errors show up.

I've updated 'Installation' in the Wiki:

http://wiki.lazarus.freepascal.org/BGRAControls#Install

[Takeda]

Yesterday I download bgrabitmap4.8..
I found, bgracontrols-1.1.0.4 failed to get married with bgrabitmap4.8. So sad..

But when I tried to use bgrabitmap4.7.2, it works and successfully to installed..

Regards,
Takeda.

[circular]

I got 2 errors in the BGRAImageButton.pas file while trying to compile BGRAControls-1.1.0.4 on Linux Mint 11.

/usr/lib/lazarus/0.9.31/components_extra/bgracontrols/bgraimagebutton.pas(170,12) Error: Incompatible types: got "TBGRACustomBitmap" expected "TBGRAGtkBitmap"
/usr/lib/lazarus/0.9.31/components_extra/bgracontrols/bgraimagebutton.pas(326,12) Error: Incompatible types: got "TBGRACustomBitmap" expected "TBGRAGtkBitmap"

BGRABitmap has been changed for internal consistency. You can solve this issue by adding "as TBGRABitmap" at the end of the line.

@lainz: you should put a zip file that is compatible with last bgrabitmap zip file, because most people just download zip files.

[JD]

I got 2 errors in the BGRAImageButton.pas file while trying to compile BGRAControls-1.1.0.4 on Linux Mint 11.

/usr/lib/lazarus/0.9.31/components_extra/bgracontrols/bgraimagebutton.pas(170,12) Error: Incompatible types: got "TBGRACustomBitmap" expected "TBGRAGtkBitmap"
/usr/lib/lazarus/0.9.31/components_extra/bgracontrols/bgraimagebutton.pas(326,12) Error: Incompatible types: got "TBGRACustomBitmap" expected "TBGRAGtkBitmap"

BGRABitmap has been changed for internal consistency. You can solve this issue by adding "as TBGRABitmap" at the end of the line.

@lainz: you should put a zip file that is compatible with last bgrabitmap zip file, because most people just download zip files.

Thanks circular. Casting the operation to "as TBGRABitmap" like you suggested worked perfectly.

JD

[JD]

I've installed it and tested it on Linux Mint 11. The TestBGRAControls demo needs some work. The Flash Player setup example does not work at all. The rest of the examples in the demo either don't work or they crash with an error saying "Error initializing Pixbuf".

Cheers,

JD

[lainz]

I got 2 errors in the BGRAImageButton.pas file while trying to compile BGRAControls-1.1.0.4 on Linux Mint 11.

/usr/lib/lazarus/0.9.31/components_extra/bgracontrols/bgraimagebutton.pas(170,12) Error: Incompatible types: got "TBGRACustomBitmap" expected "TBGRAGtkBitmap"
/usr/lib/lazarus/0.9.31/components_extra/bgracontrols/bgraimagebutton.pas(326,12) Error: Incompatible types: got "TBGRACustomBitmap" expected "TBGRAGtkBitmap"

BGRABitmap has been changed for internal consistency. You can solve this issue by adding "as TBGRABitmap" at the end of the line.

@lainz: you should put a zip file that is compatible with last bgrabitmap zip file, because most people just download zip files.

Ok.

BGRAControls 1.1.0.5:

-TBGRAButton - small fix for text align.
-BGRAImageButton fixes and speed optimization. Updated bgraimagebutton test project.
-Added Math Game in testbgracontrols.
-Added property 'Tile' in bgraspriteanimation. ToDO: If there is no Sprite loaded and you set 'Tile' to true a division by cero error is shown.

[lainz]

I've installed it and tested it on Linux Mint 11. The TestBGRAControls demo needs some work. The Flash Player setup example does not work at all. The rest of the examples in the demo either don't work or they crash with an error saying "Error initializing Pixbuf".

Cheers,

JD

I've noticed the same problem some time ago with Ubuntu 11.04.

You can delete the BGRAImageButton and BGRAButtons from the Flash Player Setup example and test it again?

If doesn't works try change this line of code:

Code: [Select]

procedure TfrmMain.btnGoFlashPlayerSetupClick(Sender: TObject);
begin
  frmFlashPlayerSetup.ShowModal;
end;   

Code: [Select]

procedure TfrmMain.btnGoFlashPlayerSetupClick(Sender: TObject);
begin
  frmFlashPlayerSetup.Show;
end;   
Also Dibo noticed that:

I commited fixes. Now it should work

P.S. I notify some "pixbuff" error when try reopen some demo modal form (for example ribbon), but with BGRAButtons only, it works fine. It seems that this is vrutalscreen or some other component, hmm.

[Sternas Stefanos]

We solve "Error initializing Pixbuf" on Linux and FreeBSD (CT Ver 2.20)

Unit BGRAImageManipulation
procedure TBGRAImageManipulation.Paint;
begin 
   inherited Paint;
  {$IFDEF WINDOWS}   // 9999 for CodeTyphon
    fVirtualScreen.Draw(Canvas, 0, 0, true);
  {$ELSE}
    fVirtualScreen.Draw(Canvas, 0, 0, false);
  {$ENDIF}
end;

Units: BGRAVirtualScreen and BGRAPanel

procedure xxxxx.Paint;
.....
  {$IFDEF WINDOWS}   // 9999 for CodeTyphon
    FBGRA.Draw(Canvas,0,0,true);
  {$ELSE}
    FBGRA.Draw(Canvas,0,0,false);
  {$ENDIF}
....

[circular]

Thanks !

So apparently, there is a problem when drawing opaque on Linux ?

[JD]

Thanks !

So apparently, there is a problem when drawing opaque on Linux ?

Yes I can confirm that.

[circular]

Maybe mixing gdk_draw_rgb_32_image and gdk_pixbuf_new_from_data makes gdk go crazy.

[Sternas Stefanos]

Thanks !

So apparently, there is a problem when drawing opaque on Linux ?

Yes,
oh and Graphics32 library has the same problem...
We test 10 Linux and 2 FreeBSD distributions

[circular]

Maybe I have an idea...

Does this version (attached) solve the problem ?

[Sternas Stefanos]

No,  Error 'External: SIGFPE'.
(quick test on Debian 64)

[circular]

Thanks. I guess I made an error.

Well I really need to get some Linux working...