ButtonPlus in Source Code

[Laurence Jackson]

I've uploaded my enhanced pushbutton code to the source code forum. This code is already in use in my major application so should be relatively stable (famous last words). Any suggestions for improvement or extension gratefully received!

[Scott Slater]

Thanks, this is a very nice addition. I can see that it will be very helpful in future projects!

[Laurence Jackson]

Thanks for your comments Scott, both here and in the Source Code forum. Thanks for looking so closely. That's partly the reason for posting - to get another pair of eyes on it, spotting things that I've missed.

Of course you're right on both counts and I've updated the posted code and files to include these changes.

Immediately I posted originally I saw another thing also. In the focus tracking code there was a lot of duplicated code in the dialog activation and de-activation sections which has now been consolidated. It was my intention to re-use vacant array slots for dialogs which had been destroyed, but I neglected to mark the array elements as unused. This may be significant for memory use if used in an application which creates and destroys a lot of dialogs. The update also includes these changes.

[Gösta H. Lovgren-2]

Originally Posted by Laurence Jackson

Any suggestions for improvement or extension gratefully received!

Sure, a link to the code.

The screenshots look fabulous.

======================================
“Lord, grant that my work
increase knowledge and help other men.

“Failing that, Lord, grant that
it will not lead to man’s destruction.

“Failing that, Lord, grant that
my article be published
before the destruction takes place.”
Scientist's Prayer
======================================

[Laurence Jackson]

Originally Posted by Gösta H. Lovgren-2

Sure, a link to the code.

I'm not sure what you mean, all the source code, resources, compiled executables and documentation are in the attached zip.

[Richard Angell]

What he meant was that to help us go directly to your post in the source code, post a link to that topic here, like this:

http://www.powerbasic.com/support/pb...ad.php?t=38903

This is because the source code forum keeps growing, so rather than have interested PB's have to look through many pages of the forum or do an on-line search ... please add the link in the discussing thread when you start it. Most will appreciate that!

[Gösta H. Lovgren-2]

Originally Posted by Laurence Jackson

I'm not sure what you mean, all the source code, resources, compiled executables and documentation are in the attached zip.

Laurence, for whatever reason I just now got around to playing/looking at your Buttons. And they look neat. (I've long wanted to have colored buttons.) The .exe's run fine, however when I try to run ButtonPlusDemo.bas, there's a Msgbox "Go To Line" and then a compiler error "No resource file".

I tried compiling "ButtonPlusDemo.RC" to get a .pbr but get"Error occurred creating Resource (RES) file." Here's the code

#include "Resource.h"
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1, 0, 0, 0
PRODUCTVERSION 1, 0, 0, 0
FILEOS VOS_WINDOWS32
FILETYPE VFT_APP
BEGIN
  BLOCK "StringFileInfo"
  BEGIN
    BLOCK "040904B0"
    BEGIN
      VALUE "CompanyName",      "Laurence Jackson\000"
      VALUE "FileDescription",  "ButtonPlus Demo\000"
      VALUE "FileVersion",      "01.00.0000\000"
      VALUE "InternalName",     "BUTTONPLUS\000"
      VALUE "OriginalFilename", "BUTTONPLUS.EXE\000"
      VALUE "LegalCopyright",   "Public domain\000"
      VALUE "ProductName",      "\000"
      VALUE "ProductVersion",   "\000"
      VALUE "Comments",         "\000"
    END
  END
  BLOCK "VarFileInfo"
  BEGIN
    VALUE "Translation", 0x409, 0x4B0
  END
END
#define IDR_HICON 200
IDR_HICON ICON DISCARDABLE "HI.ICO"
#define CREATEPROCESS_MANIFEST_RESOURCE_ID   1
#define RT_MANIFEST                         24
CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "xptheme.xml"

=================================================
She knows what is the best purpose of education:
not to be frightened by the best
but to treat it as part of daily life.
John Mason Brown
=================================================

[Michael Mattias]

Check the ".rclog" file created by RC.EXE.

I've had problems getting error messages from RC.EXE back from the PB IDE resource compile. This file has the error message (if any) from RC.EXE.

(Seems with IDE compile, PBRES just runs anyway even when rc.exe returns an error. Kind of strange.. about the only good thing is it makes you pay attention during the resource compile.)

MCM

[Gösta H. Lovgren-2]

Originally Posted by Michael Mattias

Check the ".rclog" file created by RC.EXE.

MCM

No .rclog's created anywhere I can find. Several in the PB9 folders but none related ButtonPlus. Not in the resident folder either.

================================================== ===
"#3 pencils and quadrille pads."
Seymoure Cray (1925-1996)
when asked what CAD tools
he used to design the Cray I supercomputer;
he also recommended using the back side of the pages
so that the grid lines were not so dominant.
================================================== ===

[Michael Mattias]

Then just try a straight command-line resource compile and see what you can on the screen.

C:\DOS> rc.exe  sourcefilename[.rc]

[Laurence Jackson]

At first I thought that it might be to do with me using a newer resource compiler than that supplied with PB9, but I've just tried it with the old RC and it still works fine for me, so I'm stumped. Are both "hi.ico" and "xptheme.xml" in the directory with "ButtonPlusDemo.rc"?

[Gösta H. Lovgren-2]

Originally Posted by Michael Mattias

Then just try a straight command-line resource compile and see what you can on the screen.

C:\DOS> rc.exe  sourcefilename[.rc]

Nothing happened either. Think I'll just wait for Laurence to post a valid pbr. Thanks anyway.

===========================================
"We don't need lists of rights and wrongs,
tables of do's and don'ts:
we need books, time, and silence.
'Thou shalt not'
is soon forgotten,
but 'Once upon a time'
lasts forever."
Philip Pullman (1946-)
===========================================

[Laurence Jackson]

OK Gösta, here's a PBR hot from the compiler that works for me

[Gösta H. Lovgren-2]

At first I thought that it might be to do with me using a newer resource compiler than that supplied with PB9, but I've just tried it with the old RC and it still works fine for me, so I'm stumped. Are both "hi.ico" and "xptheme.xml" in the directory with "ButtonPlusDemo.rc"?

Both files are in the same folder. When looking I saw that 4 or 5 new files created today at about the same time as I was trying to compile the bpd.rc. They are named "RCa01512" through "RCa03824" (no extensions) which presumably are files created when I tried to compile your .rc.

It's clear I'm doing something wrong here. I expected that when I compiled "BPD.rc" it would create "BPD.pbr". Obviously I'm wrong.

Originally Posted by Laurence Jackson

OK Gösta, here's a PBR hot from the compiler that works for me

Thanks, L. That did the trick. Just so you know, there were no .pbr's in the zip file.

=================================
"Too many pieces of music finish
too long after the end."
Igor Stravinsky (1882-1971)
=================================

[Eddy Van Esch]

Laurence,

Nice work. Thanks !

Kind regards