Graeme Geldenhuys kirjoitti tiistai, 19. huhtikuuta 2011 09:30:57:
Also there is ESS-Model: http://essmodel.sourceforge.net/
Don't waste your time with ESS-Model. I tried to convert it, partly as a
Delphi conversion exercise. I never got it near working.
It uses a complex delegated interface
Marc Santhoff kirjoitti tiistai, 19. huhtikuuta 2011 00:30:30:
I'm searching a reverse engineering tool that can handle lazarus' code.
The main goal is to generate class diagrams and sequence diagrams from
source.
Is there any tool for any language that can reverse engineer sequence diagrams
On 20/04/2011 08:58, Juha (gmail) wrote:
Don't waste your time with ESS-Model.
I never liked it much myself, I just thought I would mention the product
to the original poster.
It uses a complex delegated interface system to pass events. It is not fully
supported by FPC.
That's one part
On Tue, 19 Apr 2011 11:30:53 +0100
Frank Church vfcli...@gmail.com wrote:
On 19 April 2011 11:45, Hans-Peter Diettrich drdiettri...@aol.com wrote:
Paul Ishenin schrieb:
http://wiki.freepascal.org/Lazarus_IDE_Tools
The above URL has no text regarding the Lazarus IDE Tools
On 4/20/2011 5:05 PM, Juha (gmail) wrote:
Marc Santhoff kirjoitti tiistai, 19. huhtikuuta 2011 00:30:30:
I'm searching a reverse engineering tool that can handle lazarus' code.
The main goal is to generate class diagrams and sequence diagrams from
source.
Is there any tool for any language
2011/4/19 Martin laza...@mfriebe.de:
Open the Menu / View / Debug Windows / Debug output window (before running
your app), then start it, and copy, zip, and send the content. Sometimes it
gives a clue, sometimes not...
Well, I found the problem:
from the log you suggested me:
On Wed, Apr 20, 2011 at 7:15 AM, Alexander Klenin kle...@gmail.com wrote:
1) How to draw a rectangle?
3) How to draw a polygon?
var
ADoc: TvVectorialDocument;
begin
ADoc.StartPath(0, 0);
ADoc.AddLineToPath(100, 0);
ADoc.AddLineToPath(100, 100);
ADoc.AddLineToPath(0, 100);
Am 20.04.2011 09:55, schrieb Graeme Geldenhuys:
On 20/04/2011 08:58, Juha (gmail) wrote:
All drawing objects are TWinControls. It uses some tricks to access protected
methods of those TWinControls.
Helper Classes or more interface usage should help there.
Helper classes are supported in
Hi,
I am sure I have read some discussion about this already but I cannot
find it anymore, so I will ask here, I don't know whether it is a bug
or intentional and I am only using it wrongly. The following is what I
have and what I am trying to do:
* Linux (KDE3.5, windowmanager is kwin) Lazarus
On 20/04/11 10:26, Bernd wrote:
Hi,
I am sure I have read some discussion about this already but I cannot
find it anymore, so I will ask here, I don't know whether it is a bug
or intentional and I am only using it wrongly. The following is what I
have and what I am trying to do:
* Linux
On Wed, Apr 20, 2011 at 11:30 AM, Alexander Klenin kle...@gmail.com wrote:
No idea if I want an entity, but I do need a brush :)
I'll add a Polygon entity, which should be a closed polyline with brush.
I need to draw a rectangle surrounding given text string.
Ummm ... some research is
On Wed, 20 Apr 2011 11:26:30 +0200, Bernd prof7...@googlemail.com
wrote:
Hi,
I am sure I have read some discussion about this already but I cannot
find it anymore, so I will ask here, I don't know whether it is a bug
or intentional and I am only using it wrongly. The following is what
I
have
Graeme Geldenhuys kirjoitti keskiviikko, 20. huhtikuuta 2011 10:55:54:
In fact it doesn't work with new Delphis either because of Delphi's
changes in interface delegation.
Have you got any link to this information. I would like to know more on
what has changed. I've been out of the Delphi
Kjow wrote:
2011/4/19 Martinlaza...@mfriebe.de:
Open the Menu / View / Debug Windows / Debug output window (before running
your app), then start it, and copy, zip, and send the content. Sometimes it
gives a clue, sometimes not...
Well, I found the problem:
from the log you suggested me:
On 20/04/2011 09:20, Kjow wrote:
from the log you suggested me:
*stopped,reason=signal-received,signal-name=SIGSEGV,signal-meaning=Segmentation
fault,frame={addr=0x1000b481,func=CMGxSrv!?removeCOMHook@@YAHXZ,args=[],from=C:\\Windows\\SysWOW64\\HsSrv.dll},thread-id=1,stopped-threads=all
Since r30397, TAChart has TDataPointHintTool that displays
a hint about chart points on mouseover.
While implementing it, I encountered a few problems:
1) Hint is only displayed if no control key is pressed
(see GetHintInfoAt function), so Shift property of TDataPointHintTool
does not work.
2) To
On 20/04/2011 11:59, Juha (gmail) wrote:
Sorry I don't. I remember someone mentioned it during the ESS-Model port
discussion but I didn't find it in the original thread:
No problem, I'll search the documentation on Embarcadero's site.
I screwed my code badly and then didn't want to touch
2011/4/20 Henry Vermaak henry.verm...@gmail.com:
See here for a related issue:
http://bugs.freepascal.org/view.php?id=13120
You'll have to wake up the main thread after the frame (which is what your
timer is doing). For gtk you can use
g_main_context_wakeup(g_main_context_default), for qt
Our class design is way to large to fit on any paper our printers can
handle, or what can even be displayed on a single screen. So we have
to
segment our UML class diagrams to specific areas of our product -
only
showing the classes in question. eg: Account Invoicing, Learner
Registration,
On 20/04/2011 12:56, dhkblas...@zeelandnet.nl wrote:
All this possible with fpclasschart. I added a graphviz backend to it a
couple of months ago. Graphviz will do the automatic layout.
Is fpclasschart usage documented somewhere? I tried to use it
yesterday, just by looking at the -h
On 20/04/11 11:55, Bernd wrote:
2011/4/20 Henry Vermaakhenry.verm...@gmail.com:
See here for a related issue:
http://bugs.freepascal.org/view.php?id=13120
You'll have to wake up the main thread after the frame (which is what your
timer is doing). For gtk you can use
On Wed, 20 Apr 2011, Graeme Geldenhuys wrote:
On 20/04/2011 12:56, dhkblas...@zeelandnet.nl wrote:
All this possible with fpclasschart. I added a graphviz backend to it a
couple of months ago. Graphviz will do the automatic layout.
Is fpclasschart usage documented somewhere? I tried
2011/4/20 Henry Vermaak henry.verm...@gmail.com:
Hmm, that's strange. This works for me.
I will try to make a minimal example. Either this will work and I have
a chance to find what is different or I will post it somewhere.
--
___
Lazarus mailing
Quick question: How does one recompile the LCL nowadays (without
recompiling the entire IDE)? It used to be an option in the Build
Lazarus dialog but this dialog has changed a lot lately and the only 2
options left are IDE and Examples. Did I mess up my config
somehow or is there a different
On Wed, Apr 20, 2011 at 21:56, dhkblas...@zeelandnet.nl wrote:
Our class design is way to large to fit on any paper our printers can
handle, or what can even be displayed on a single screen. So we have to
segment our UML class diagrams to specific areas of our product - only
showing the
On Wednesday 20 of April 2011 13:52:27 Bernd wrote:
Quick question: How does one recompile the LCL nowadays (without
recompiling the entire IDE)? It used to be an option in the Build
Lazarus dialog but this dialog has changed a lot lately and the only 2
options left are IDE and Examples. Did
On 04/20/2011 12:55 PM, Bernd wrote:
But it does not seem to help :-(
It does not, as it is not fixed.
Running my testing program with the GTK Widget Type, with the newest
svn version, TThread.Synchronize in fact seems to work, but
Application.QueuAsyncCall shows the behavior you mentioned.
On Wed, 20 Apr 2011, Alexander Klenin wrote:
On Wed, Apr 20, 2011 at 21:56, dhkblas...@zeelandnet.nl wrote:
Our class design is way to large to fit on any paper our printers can
handle, or what can even be displayed on a single screen. So we have to
segment our UML class diagrams to
Bernd kirjoitti keskiviikko, 20. huhtikuuta 2011 14:52:27:
There is now a dropdown with Profiles (whatever that may mean)
and it contains LCL but when I hit the build button then nothing happens
at all, not even an error message.
Remove the local config file: miscellaneousoptions.xml
Then
Am Mittwoch, den 20.04.2011, 14:09 +0200 schrieb Michael Van Canneyt:
On Wed, 20 Apr 2011, Alexander Klenin wrote:
On Wed, Apr 20, 2011 at 21:56, dhkblas...@zeelandnet.nl wrote:
Our class design is way to large to fit on any paper our printers can
handle, or what can even be displayed
On 20/04/2011 14:57, Marc Santhoff wrote:
I can see it as part of a larger 2-D graphics suite, of course.
I agree with Michael... those screenshots from Alexander has nothing to
do with general charting and graphs. I cannot see a use for such
functionality.
There is at least aggpas, although
Am Mittwoch, den 20.04.2011, 10:05 +0300 schrieb Juha (gmail):
Marc Santhoff kirjoitti tiistai, 19. huhtikuuta 2011 00:30:30:
I'm searching a reverse engineering tool that can handle lazarus' code.
The main goal is to generate class diagrams and sequence diagrams from
source.
Is there
Am Mittwoch, den 20.04.2011, 18:08 +1000 schrieb alex:
http://www.sparxsystems.com.au/
One of the best tools i have used converting java or c to pascal...
How long did it take to get that one up and running and how long to be
working productively using it?
--
Marc Santhoff
2011/4/20 Michael Schnell mschn...@lumino.de:
Running my testing program with the GTK Widget Type, with the newest svn
version, TThread.Synchronize in fact seems to work
I have now updated to SVN rev. 30401 and the attached demo shows the
error. Synchronize does not work. The demo contains
2011/4/20 Bernd prof7...@googlemail.com:
the attached demo
Sorry, forgot to attach it. its less than 2kb, so I think its ok to
attach it here
Synchronize_wont_work.tar.bz2
Description: BZip2 compressed data
--
___
Lazarus mailing list
On 20/04/11 14:51, Bernd wrote:
Are there any other ways under GTK2 (or xorg?) to send a message to a
window that simulates user interaction? I need to find some kind of
workaround to wake up the GUI.
As I've noted before, PostMessage does wake up the main thread (when you
compile your
On Wednesday 20 of April 2011 15:53:30 Bernd wrote:
2011/4/20 Bernd prof7...@googlemail.com:
the attached demo
Sorry, forgot to attach it. its less than 2kb, so I think its ok to
attach it here
Lazarus 0.9.31 r30393M FPC 2.4.3 i386-linux-qt, but both (qt and gtk2) works
fine with this
On Wednesday 20 of April 2011 16:05:47 Henry Vermaak wrote:
On 20/04/11 14:51, Bernd wrote:
Are there any other ways under GTK2 (or xorg?) to send a message to a
window that simulates user interaction? I need to find some kind of
workaround to wake up the GUI.
As I've noted before,
On 20/04/11 14:51, Bernd wrote:
2011/4/20 Michael Schnellmschn...@lumino.de:
Running my testing program with the GTK Widget Type, with the newest svn
version, TThread.Synchronize in fact seems to work
I have now updated to SVN rev. 30401 and the attached demo shows the
error. Synchronize
Hi, I'm facing a weird issue with GetProcAddress in a Lazarus program
I have a method that calls GetProcAddress to get a pointer to a function
in a shared library. The method can be called many times without
problem.
If I try to create another method, with exactly the same content of the
former,
On 04/20/2011 03:51 PM, Bernd wrote:
Are there any other ways under GTK2 (or xorg?) to send a message to a
window that simulates user interaction?
Something is broken in the infra-structure of the Event queuing
mechanism with GTK2 and this can hit in multiple issues. As long as
On 04/20/2011 04:05 PM, Henry Vermaak wrote:
PostMessage does wake up the main thread (when you compile your
project with -dusecthreads). And I use QueueAsyncCall with a manual
wakeup, which works well for me on win32 and gtk2. I use svn head, by
the way.
You are not _supposed_ to do
Flávio Etrusco kirjoitti tiistai, 19. huhtikuuta 2011 23:42:31:
Thanks a lot for all answers. Sorry for the noise, I stand corrected :-)
It is not noise, those are valid comments.
It seems the convention varies from program to program. For example the KDE
programs I am looking have File - Open
On Wednesday 20 of April 2011 16:20:52 Leonardo M. Ramé wrote:
Hi, I'm facing a weird issue with GetProcAddress in a Lazarus program
I have a method that calls GetProcAddress to get a pointer to a function
in a shared library. The method can be called many times without
problem.
If I try
On 20/04/11 15:26, Michael Schnell wrote:
On 04/20/2011 04:05 PM, Henry Vermaak wrote:
PostMessage does wake up the main thread (when you compile your
project with -dusecthreads). And I use QueueAsyncCall with a manual
wakeup, which works well for me on win32 and gtk2. I use svn head, by
the
On 2011-04-20 16:26:59 +0200, zeljko wrote:
On Wednesday 20 of April 2011 16:20:52 Leonardo M. Ramé wrote:
Hi, I'm facing a weird issue with GetProcAddress in a Lazarus program
I have a method that calls GetProcAddress to get a pointer to a function
in a shared library. The method can be
On Wednesday 20 of April 2011 16:31:59 Henry Vermaak wrote:
On 20/04/11 15:26, Michael Schnell wrote:
On 04/20/2011 04:05 PM, Henry Vermaak wrote:
PostMessage does wake up the main thread (when you compile your
project with -dusecthreads). And I use QueueAsyncCall with a manual
wakeup,
On 20/04/11 15:46, zeljko wrote:
On Wednesday 20 of April 2011 16:31:59 Henry Vermaak wrote:
On 20/04/11 15:26, Michael Schnell wrote:
On 04/20/2011 04:05 PM, Henry Vermaak wrote:
PostMessage does wake up the main thread (when you compile your
project with -dusecthreads). And I use
On Wednesday 20 of April 2011 16:47:40 William Oliveira Ferreira wrote:
Borland/CodeGear/Embardcadero Developer Studio cames with a tab that
stores last saves on currentsaves. It all BDS creates a directory
called __history that stores these files. Should be a good idea if
lazarus do something
On 20/04/2011 16:47, William Oliveira Ferreira wrote:
called __history that stores these files. Should be a good idea if
lazarus do something like?
That's just duplication of what VCS or SCM systems already do (well the
good ones at least). I can search my git repositories for a patch/commit
On 04/20/2011 04:50 PM, Henry Vermaak wrote:
Hehe, we're saying the same thing, but talking past each other. I
commented exactly this (with a patch) on the bug tracker, it seems to
work for gtk2, can you test with qt?
Is this really this simple ?
So hopefully he bug report can be closed
On 20/04/11 16:03, Michael Schnell wrote:
On 04/20/2011 04:50 PM, Henry Vermaak wrote:
Hehe, we're saying the same thing, but talking past each other. I
commented exactly this (with a patch) on the bug tracker, it seems to
work for gtk2, can you test with qt?
Is this really this simple ?
On 04/20/2011 04:31 PM, Henry Vermaak wrote:
There is nothing broken in the infrastructure as you keep saying,
or perhaps you'd like to point us to some specific code you find
problematic to explain your statements?
The fact that the bug report is open since several months and the
testing
2011/4/20 Michael Van Canneyt mich...@freepascal.org:
Isn't drawing of diagrams a bit far-fetched for a charting component ?
I mean, I can use a screw-driver as a hammer, but this is not really its
purpose, and definitely not the best tool for the job ?
I can see it as part of a larger 2-D
On 20/04/11 16:14, Bernd wrote:
2011/4/20 Henry Vermaakhenry.verm...@gmail.com:
As I've noted before, PostMessage does wake up the main thread
In which Unit is PostMessage() defined, and also is there some
documentation about
procedure ...; message ...;
somewhere, because I can't find
Am 20.04.2011 16:47, schrieb William Oliveira Ferreira:
Borland/CodeGear/Embardcadero Developer Studio cames with a tab that
stores last saves on currentsaves. It all BDS creates a directory
called __history that stores these files. Should be a good idea if
lazarus do something like?
With the
2011/4/20 Martin laza...@mfriebe.de:
I have no idea. I thought about the same, when I encountered the issue with
bitdefender
[cut]
Thank you all,
I'll look for the best way for me.
Best Regards,
Kjow
--
___
Lazarus mailing list
On 04/20/2011 05:04 PM, Henry Vermaak wrote:
On 20/04/11 16:03, Michael Schnell wrote:
On 04/20/2011 04:50 PM, Henry Vermaak wrote:
Hehe, we're saying the same thing, but talking past each other. I
commented exactly this (with a patch) on the bug tracker, it seems to
work for gtk2, can you
On Wednesday 20 of April 2011 17:29:24 Michael Schnell wrote:
On 04/20/2011 05:04 PM, Henry Vermaak wrote:
On 20/04/11 16:03, Michael Schnell wrote:
On 04/20/2011 04:50 PM, Henry Vermaak wrote:
Hehe, we're saying the same thing, but talking past each other. I
commented exactly this (with
On 20/04/11 16:29, Michael Schnell wrote:
On 04/20/2011 05:04 PM, Henry Vermaak wrote:
On 20/04/11 16:03, Michael Schnell wrote:
On 04/20/2011 04:50 PM, Henry Vermaak wrote:
Hehe, we're saying the same thing, but talking past each other. I
commented exactly this (with a patch) on the bug
2011/4/20 Henry Vermaak henry.verm...@gmail.com:
It's a windows thing. More info here:
http://lazarus-dev.blogspot.com/2008/01/new-0926-features-part-1-sendmessage.html
This mentions gtk and qt too but unfortunately not where to find it¹.
I have found a PostMessage() function defined by
On Thu, 21 Apr 2011, Alexander Klenin wrote:
2011/4/20 Michael Van Canneyt mich...@freepascal.org:
Isn't drawing of diagrams a bit far-fetched for a charting component ?
I mean, I can use a screw-driver as a hammer, but this is not really its
purpose, and definitely not the best tool for the
On Wednesday 20 of April 2011 17:34:44 Henry Vermaak wrote:
On 20/04/11 16:29, Michael Schnell wrote:
On 04/20/2011 05:04 PM, Henry Vermaak wrote:
On 20/04/11 16:03, Michael Schnell wrote:
On 04/20/2011 04:50 PM, Henry Vermaak wrote:
Hehe, we're saying the same thing, but talking past
On 20/04/11 16:41, Bernd wrote:
2011/4/20 Henry Vermaakhenry.verm...@gmail.com:
It's a windows thing. More info here:
http://lazarus-dev.blogspot.com/2008/01/new-0926-features-part-1-sendmessage.html
This mentions gtk and qt too but unfortunately not where to find it¹.
I have found a
On Thu, Apr 21, 2011 at 02:45, Michael Van Canneyt
mich...@freepascal.org wrote:
Well, just about every other charting component on the market does it,
for better or worse.
No doubt. I do doubt I would use them.
Because I can't possibly see why you would want this in a single component.
One
Al 20/04/2011 15:51, En/na Bernd ha escrit:
What exactly does the TTimer do when it fires its event? The TTimer
seems to have the power to wake up the GUI, maybe I can do the same
manually?
I don't know, but I've been using for a long time a 10ms timer that just
does CheckSynchronize:
under
On Thu, 21 Apr 2011, Alexander Klenin wrote:
On Thu, Apr 21, 2011 at 02:45, Michael Van Canneyt
mich...@freepascal.org wrote:
Well, just about every other charting component on the market does it,
for better or worse.
No doubt. I do doubt I would use them.
Because I can't possibly see why
2011/4/20 Henry Vermaak henry.verm...@gmail.com:
As I've noted before, PostMessage does wake up the main thread
Confirmed. It does wakeup my GUI, no need for the empty timer anymore.
Now I will svn up Lazarus after the latest patch and try my
synchronize demo again.
--
On 20/04/11 17:15, Bernd wrote:
2011/4/20 Henry Vermaakhenry.verm...@gmail.com:
As I've noted before, PostMessage does wake up the main thread
Confirmed. It does wakeup my GUI, no need for the empty timer anymore.
Now I will svn up Lazarus after the latest patch and try my
synchronize demo
On Wednesday 20 of April 2011 18:05:24 Luca Olivetti wrote:
Al 20/04/2011 15:51, En/na Bernd ha escrit:
What exactly does the TTimer do when it fires its event? The TTimer
seems to have the power to wake up the GUI, maybe I can do the same
manually?
I don't know, but I've been using for
On Wednesday 20 of April 2011 18:21:11 Henry Vermaak wrote:
On 20/04/11 17:15, Bernd wrote:
2011/4/20 Henry Vermaakhenry.verm...@gmail.com:
As I've noted before, PostMessage does wake up the main thread
Confirmed. It does wakeup my GUI, no need for the empty timer anymore.
Now I
On Thu, Apr 21, 2011 at 03:11, Michael Van Canneyt
mich...@freepascal.org wrote:
Seeing as TAChart currently consists of 13 components,
I think your assumption is not likely to be correct ;-)
I am very glad to hear this, and in that case suggest you change the name of
the
suite to something
Ow yeah! sorry! i forgot that!
William de Oliveira Ferreira
Bacharel em Sistemas de Informação
2011/4/20 Sven Barth pascaldra...@googlemail.com:
Am 20.04.2011 16:47, schrieb William Oliveira Ferreira:
Borland/CodeGear/Embardcadero Developer Studio cames with
2011/4/20 Henry Vermaak henry.verm...@gmail.com:
The patch doesn't touch synchronize. It worked o.k. for me before the
patch. Maybe it's an fpc issue? I use 2.5.1 (about a month old).
I've done some more testing now.
Maybe its my old GTK2 version, I still have Ubuntu Hardy on my laptop
and
On Wednesday 20 of April 2011 19:52:00 Bernd wrote:
USE_GTK_MAIN_OLD_ITERATION
well, that's old way of using gtk main loop iterations. if you have old gtk2
installation probably you can test with that define (but in that case
PostMessage() won't work in multithreaded app).
zeljko
--
Hi, does anyone knows a tutorial/article/page where I can find
information about working with fonts and text with LazIntfImage?.
Thanks in advance,
--
Leonardo M. Ramé
http://leonardorame.blogspot.com
--
___
Lazarus mailing list
On Wed, Apr 20, 2011 at 10:11 PM, Leonardo M. Ramé l.r...@griensu.com wrote:
Hi, does anyone knows a tutorial/article/page where I can find
information about working with fonts and text with LazIntfImage?.
I usually simply don't. I just build my image in 2 steps:
first use LazIntfImage for
-
On 20/04/2011 11:15 PM, Marc Santhoff wrote:
Am Mittwoch, den 20.04.2011, 18:08 +1000 schrieb alex:
http://www.sparxsystems.com.au/
One of the best tools i have used converting java or c to pascal...
How long did it take to get that one up and running and how long to be
Henry Vermaak schrieb:
¹) some kind of search index or list of all procedures that are
defined in any of the standad units would really be helpful. Each time
somebody mentions the name of a procedure or a class that would solve
some problem I find myself grepping though the entirety of FPC and
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