Re: [Lazarus] Project conversion Delphi - FreePascal: success!
2011/1/6 Salvatore Coppola coppolastu...@gmail.com: Hi Jansen although it is no longer my main job I am geotechnical engineer and I'm curious on the finite elements application: did you do it? is it in pascal? what is his name? If l interpreted the screenshots correctly, it is plaxis: http://www.plaxis.nl/page/home/ Vincent -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] What are widgets in lazarus?
waldo kitty wrote: On 1/5/2011 08:47, zeljko wrote: On Wednesday 05 of January 2011 09:39:52 Graeme Geldenhuys wrote: Op 2011-01-05 10:23, Bo Berglund het geskryf: What is a widget and how does it relate to my aim of making a cross-platform program? widget = component I'd say that widget = TWinControl (and others derived from TWinControl of course). FWIW and from what i've learned, this is accurate... more accurate than what other stuff i've seen and it pertains directly to Lazarus' usage... it may also be stated as widget = TWinControl and descendants That's OK in the context of FPC and Lazarus, but Widget and widget set are generally-understood terms in the overall-context of unix-like operating systems. If Bo goes to his system supplier and asks which widget set is installed and they ask what he means, he isn't going to get very far by starting to talk about TWinControl etc. Instead he needs to say something along the lines of what's on there- GTK or Qt, and what version?. -- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues] -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
Graeme Geldenhuys wrote: use fpGUI directly (no LCL involvement). I do thelatter, and simply use Lazarus IDE as my editor. Which I suspect is not a viable option for comparative beginners (at least as far as Lazarus is concerned) such as Bo and myself, and which potentially makes it far more difficult for other users to help with problems. Graeme, please excuse my not quoting your entire message for context but for some reason your postings are appearing without line breaks, i.e. each para is on a single long line. -- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues] -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
José Mejuto wrote: MMLl OK, but is the implementation status at MMLl http://wiki.lazarus.freepascal.org/Roadmap#Status_of_components_on_each_widgetset MMLl up to date? I did earlier say that the situation was unclear, and that MMLl table hardly helps matters. I think I was the last one that commit something to LCLfpGUI 6 months ago. Controls in standard tab should work (with some problems maybe) but the components in other tabs could or could not work because I started working from the standard ones. There are still some bugs in the standard ones but stopped updates mainly because fpGUI does not have a graphics support defined (I think it is ready now) and many controls needs some kind of graphics, so pause the update. I'm pretty sure that I did some bad decisions in the update, so please if somebody see an implementation design bug post a bug in the tracker, or even bugs in the standard tab components. Thanks José, I really must find time to try it out since it looks extremely useful. -- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues] -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Project conversion Delphi - FreePascal: success!
If l interpreted the screenshots correctly, it is plaxis: http://www.plaxis.nl/page/home/ You are correct, it is Plaxis. I did not do any work on the application itself, just did a pilot conversion to see how portable the code is to FPC. I believe this application, like many in its genre, works as 3 separate programs: input, processing, output. Processing is done in (I think) Fortran and the rest is Delphi. For this pilot I worked on the output only. Kind regards, Birger -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] What are widgets in lazarus?
On Thursday 06 of January 2011 09:35:25 Mark Morgan Lloyd wrote: That's OK in the context of FPC and Lazarus, but Widget and widget set are generally-understood terms in the overall-context of unix-like operating systems. That's ok in any context. Widget = Visual control in any gui library (at least under unix), so under qt widget = QWidget and descendants, under gtk widget = GtkWidget and descendants, under lazarus Widget = TWinControl and descendants. What's unclear here ? That we have TWinControl instead of TWidget ? If Bo goes to his system supplier and asks which widget set is installed and they ask what he means, he isn't going to get very far by starting to talk about TWinControl etc. Instead he needs to say something along the lines of what's on there- GTK or Qt, and what version?. Yes, WidgetSet is not TWinControl (so no need to explain what's TWinControl etc) , but gui library which provide native widgets, so correct answer to such question could be qt,gtk,win32,carbon,fpgui etc. zeljko -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Rxnew component install error on amd64
Please, install rx.lpk from lazarus/components/rx. 06.01.2011 04:58, Diwakoe пишет: 2011/1/5 alexsalex...@yandex.ru: Yes. 05.01.2011 18:31, Diwakoe пишет: Is the svn version same with snapshot version? Thanks, Diwa ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus I'm already installed snapshot version: lazarus-0.9.31.28842-20101231.amd64.deb.tar and fpc-2.4.2-0.amd64.deb.tar install process goes well but when try to install rxnew svn version package error happen (attached) Broken Dependency, A Required packages was not found. See package graph there is no rx package found. Is there any new snapshot version which is contain rx package? Thanks, Diwa -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
Op 2011-01-06 10:41, Mark Morgan Lloyd het geskryf: Which I suspect is not a viable option for comparative beginners (at least as far as Lazarus is concerned) such as Bo and myself, and which potentially makes it far more difficult for other users to help with problems. Not quite sure why you say more difficult? To write applications for LCL or fpGUI, you need to type text into the source editor. :) For UI Designing, do it via code, or the easy way, using a UI designer. Both LCL and fpGUI has visual UI designers (and fpGUI's one integrates well with Lazarus IDE): click to select a new widget, click on designer form to place it, drag and resize the widget to desired location and size, then save form. That's all pretty easy to me. Yes fpGUI has differences, just like LCL has differences to VCL - but overall, things work much the same (same programming language, similar components, similar events, etc). Here is a short animated gif showing form designing with fpGUI's UI Designer. 1 minute screencast, 1.1MB download. http://opensoft.homeip.net:8080/~graemeg/editform.gif for some reason your postings are appearing without line breaks, i.e. each para is on a single long line. That's weird. I use Mozilla Thunderbird, and sometimes Gmail web - both very common email clients. Maybe your email client (Icedove?) doesn't support flow-wrapping (text gets auto wrapped by email client - no hard line breaks). Flow-wrapping (or whatever it is called) is quite common these days, and used by most email clients. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
On 06/01/11 10:12, Graeme Geldenhuys wrote: That's weird. I use Mozilla Thunderbird, and sometimes Gmail web - both very common email clients. Maybe your email client (Icedove?) doesn't support flow-wrapping (text gets auto wrapped by email client - no hard line breaks). Flow-wrapping (or whatever it is called) is quite common these days, and used by most email clients. Icedove is Thunderbird without the non-free bits, basically. I use it too, and it seems to work fine with your emails. Perhaps I have a later version than Mark. Henry -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
Op 2011-01-06 12:15, Henry Vermaak het geskryf: Icedove is Thunderbird without the non-free bits, basically. I use it too, and it seems to work fine with your emails. Perhaps I have a later version than Mark. Thanks Henry. I see you are using v3.0.11 of Icodove. Mark is using Icedove 1.5.0.14eol (X11/20090106) - which seems rather old (2 major version back) compared to yours, so that is probably the problem then. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Rxnew component install error on amd64
2011/1/6 alexs alex...@yandex.ru: Please, install rx.lpk from lazarus/components/rx. There is no lazarus/components/rx found, I mean only this component is missing. I try to find and only found this: /usr/lib/lazarus/0.9.31/components/rtticontrols/runtimetypeinfocontrols.lpk /usr/lib/lazarus/0.9.31/components/synedit/synedit1.lpk /usr/lib/lazarus/0.9.31/components/sqlite/sqlitelaz.lpk /usr/lib/lazarus/0.9.31/components/sqlite/sqlite3laz.lpk /usr/lib/lazarus/0.9.31/components/lazcontrols/lazcontrols.lpk /usr/lib/lazarus/0.9.31/components/memds/memdslaz.lpk /usr/lib/lazarus/0.9.31/components/todolist/todolistlaz.lpk /usr/lib/lazarus/0.9.31/components/codetools/codetools.lpk /usr/lib/lazarus/0.9.31/components/turbopower_ipro/turbopoweripro.lpk /usr/lib/lazarus/0.9.31/components/turbopower_ipro/design/turbopoweriprodsgn.lpk /usr/lib/lazarus/0.9.31/components/tdbf/dbflaz.lpk /usr/lib/lazarus/0.9.31/components/projecttemplates/projtemplates.lpk /usr/lib/lazarus/0.9.31/components/printers/printer4lazarus.lpk /usr/lib/lazarus/0.9.31/components/printers/design/printers4lazide.lpk /usr/lib/lazarus/0.9.31/components/jcf2/IdePlugin/lazarus/jcfidelazarus.lpk /usr/lib/lazarus/0.9.31/components/fpcunit/ide/fpcunitide.lpk /usr/lib/lazarus/0.9.31/components/fpcunit/fpcunittestrunner.lpk /usr/lib/lazarus/0.9.31/components/fpcunit/console/fpcunitconsolerunner.lpk /usr/lib/lazarus/0.9.31/components/tachart/tachartlazaruspkg.lpk /usr/lib/lazarus/0.9.31/components/lazreport/source/lazreport.lpk /usr/lib/lazarus/0.9.31/components/lazreport/source/addons/pdfexport/lazreportpdfexport.lpk /usr/lib/lazarus/0.9.31/components/lazreport/source/addons/addfunction/lr_add_function.lpk /usr/lib/lazarus/0.9.31/components/chmhelp/packages/help/lhelpcontrolpkg.lpk /usr/lib/lazarus/0.9.31/components/chmhelp/packages/idehelp/chmhelppkg.lpk /usr/lib/lazarus/0.9.31/components/sqldb/sqldblaz.lpk /usr/lib/lazarus/0.9.31/components/sdf/sdflaz.lpk /usr/lib/lazarus/0.9.31/examples/idequickfix/quickfixexample.lpk /usr/lib/lazarus/0.9.31/examples/designerbaseclass/designbaseclassdemopkg.lpk /usr/lib/lazarus/0.9.31/examples/designnonlcl/notlcldesigner.lpk /usr/lib/lazarus/0.9.31/examples/codetools/jumptoimplementation/jumptoimplementation.lpk /usr/lib/lazarus/0.9.31/examples/dockmanager/package/easydockmgr.lpk /usr/lib/lazarus/0.9.31/examples/dockmanager/design/easydockmgrdsgn.lpk /usr/lib/lazarus/0.9.31/examples/anchordocking/design/anchordockingdsgn.lpk /usr/lib/lazarus/0.9.31/examples/anchordocking/anchordocking.lpk /usr/lib/lazarus/0.9.31/examples/codepageconverter/filefind/filefindlaz.lpk /usr/lib/lazarus/0.9.31/examples/exploremenu/exploreidemenu.lpk /usr/lib/lazarus/0.9.31/examples/gridexamples/grid_semaphor/semaphorgridlpk.lpk Any hints please. Thanks, Diwa -- Semua rasa ada disini http://www.teoteblung.co.cc -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] What are widgets in lazarus?
On 01/05/2011 02:23 PM, Bo Berglund wrote: What about making a program for Linux? Do we have to compile the same program in different versions for different desktop managers on Linux? That depends on what you want to accomplish. AFAIK, if you use the GTK or QT widget type, The program will auto-adopt to the appropriate Look and fell of the *external* widget set used, including adhering to global design settings made to same and future updates. AFAIK, the FPGUI Widget Type does not use an external widget set, but directly accesses the X server and thus the program will look the same everywhere and always. -Michael -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] What are widgets in lazarus?
On 01/05/2011 02:47 PM, zeljko wrote: I'd say that widget = TWinControl (and others derived from TWinControl of course). OK, but rater irrelevant regarding Lazarus. Here *Widget Type* = TWinControl + all handling of External Events. Handling of External (Main Thread) Events means: allowing the main thread to do non busy waiting for something and being waked if something happens and execute the appropriate event handler. Background: If the program is not a command line tool, the main thread needs to be waiting nearly always and needs to be waked whenever something happens that needs attention. Theses external events are scheduled by the GUI (key and mouse triggered events), inter-process or inter-thread communication, Timers, etc, you name it. They need to be queued, so that the main thread can handle them one after the other (see TApplication.ProcessMessages). As the GUI events is the by far most complex class of external events, and the GUI stuff is handled in the Widget Set code in the LCL, the other external events are dealt with, in theses files as well. (unfortunately) there is no common implementation of non-GUI external events that is used by multiple Widget sets. This makes the creation of Widget sets that are independent of an external widget set (such as Windows, GTK, or QT) a lot more difficult and less compatible. OTOH, FPGUI seems to succeed on this behalf. -Michael -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Rxnew component install error on amd64
2011/1/6 Diwakoe diwa...@gmail.com: 2011/1/6 alexs alex...@yandex.ru: Please, install rx.lpk from lazarus/components/rx. There is no lazarus/components/rx found, I mean only this component is missing. I try to find and only found this: In svn it is at: http://svn.freepascal.org/cgi-bin/viewvc.cgi/trunk/components/rx/?diff_format=lroot=lazaruslimit_changes=0 Maybe you found an omission in the packaging? IOW, how did you install Lazarus? Vincent -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
Henry Vermaak wrote: On 06/01/11 10:12, Graeme Geldenhuys wrote: That's weird. I use Mozilla Thunderbird, and sometimes Gmail web - both very common email clients. Maybe your email client (Icedove?) doesn't support flow-wrapping (text gets auto wrapped by email client - no hard line breaks). Flow-wrapping (or whatever it is called) is quite common these days, and used by most email clients. Icedove is Thunderbird without the non-free bits, basically. I use it too, and it seems to work fine with your emails. Perhaps I have a later version than Mark. [OT] Thanks for that Henry. I must say however that (looking back over the last day in this ML and elsewhere) it's only Graeme's postings that appear to be causing problems, and the reader I'm using is from Debian Etch on my desktop machine which for various reason's isn't going to be upgraded in the short term. The problems are happening when the body of the message looks like this Op 2011-01-05 15:05, Mark Morgan Lloyd het geskryf: Right, so you're saying that [...] but not when it looks like this Op 2011-01-05 15:23, Bo Berglund het geskryf: So basically a widget set is a definition on what kind of graphics environment is used on the target system then? Please excuse the micro-rant but I that the fewer people who feel mis-understood and under-appreciated the better, and making sure that posts are readable by everybody is a good first step :-) -- Mark Morgan Lloyd markMLl .AT. telemetry.co .DOT. uk [Opinions above are the author's, not those of his employers or colleagues] -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] What are widgets in lazarus?
On 01/05/2011 11:39 PM, Graeme Geldenhuys wrote: Adding a Linux framebuffer backend to fpGUI is already on my todo list. I hope to get it done this year, so then fpGUI can compete on that level too. :) Did you consider Nano-X, too ? ( see http://microwindows.org/, download: ftp://microwindows.org/pub/microwindows/microwindows-full-0.92.tar.gz, mailing List nano...@linuxhacker.org ) Maybe you can use this instead of your own Framebuffer, as they provide a framebuffer-implementation in their software. -Michael -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
Op 2011-01-06 12:48, Mark Morgan Lloyd het geskryf: Op 2011-01-05 15:23, Bo Berglund het geskryf: So basically a widget set is a definition on what kind of graphics environment is used on the target system then? Not sure how this is going to look at your end, but your second example of quoted text, is exactly how I see it on my side, when I reply to any message. Even if the original message was in HTML format, my email client (Thunderbird) is setup to only use plain/text emails (I personally hate HTML emails). Attached is a screenshot of what I see, when I wrote this message. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ attachment: Selection_012.png-- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
On Thu, Jan 6, 2011 at 7:12 AM, Graeme Geldenhuys graemeg.li...@gmail.com wrote: Op 2011-01-06 10:41, Mark Morgan Lloyd het geskryf: Which I suspect is not a viable option for comparative beginners (at least as far as Lazarus is concerned) such as Bo and myself, and which potentially makes it far more difficult for other users to help with problems. Not quite sure why you say more difficult? To write applications for LCL or fpGUI, you need to type text into the source editor. :) For UI Designing, do it via code, or the easy way, using a UI designer. Both LCL and fpGUI has visual UI designers (and fpGUI's one integrates well with Lazarus IDE): click to select a new widget, click on designer form to place it, drag and resize the widget to desired location and size, then save form. That's all pretty easy to me. Yes fpGUI has differences, just like LCL has differences to VCL - but overall, things work much the same (same programming language, similar components, similar events, etc). Here is a short animated gif showing form designing with fpGUI's UI Designer. 1 minute screencast, 1.1MB download. http://opensoft.homeip.net:8080/~graemeg/editform.gif Very good! I had not seen yet. It has more components? Marcos Douglas -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] What are widgets in lazarus?
Op 2011-01-06 13:15, Michael Schnell het geskryf: Did you consider Nano-X, too ? ( see http://microwindows.org/, download: ftp://microwindows.org/pub/microwindows/microwindows-full-0.92.tar.gz, mailing List nano...@linuxhacker.org ) Maybe you can use this instead of your own Framebuffer, as they provide a framebuffer-implementation in their software. I remember reading about Nano-X years ago. I'll take another look. For the framebuffer backend, I was considering using DirectFB, which already has the notion of windows and events. The other idea was using SDL, which I believe also works with Linux Framebuffer. The benefit of SDL is that it will automatically work on other platforms too (eg: OS/2, Haiku, etc... any platform that supports SDL). The downside means one extra requirement, installing SDL, though I think SDL is quite standard nowadays and included in most distros. I'll research the subject more before I write any code. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] What do I need to do to install and use JEDI-SDL-v1.0
Hi Peter,
I'm not at home right now ( still on holiday ), but can you send me a
direct email next Thursday and I'll send you the latest JEDI-SDL files
and see if we can get it working on your box.
Dominique Louis.
On 06/01/2011 06:11, Peter Williams wrote:
Hi All,
What do I need to do to install and use JEDI-SDL-v1.0 or which ever is
latest?
I have downloaded JDL-SDLv1.0.zip and unarchived it. It is in Delphi
format and free pascal and lazarus.
See below that I have tried to run the fpc-install.sh file (with the
command sh ./fpc-install.sh ).
j...@juni ~/Public/Lazarus_source_code/JEDI-SDLv1.0/lazarus $ sh
./fpc-install.sh
: not foundll.sh: 14:
: not foundll.sh: 17:
: not foundll.sh: 22: {
^C:
(that´s where it hung and I pressed control+C)
I am attaching both the fpc-install.sh and Getting Started.html. I
have printed a hard copy of the latter and it says to click on the
Delphi Tools / Environment Options menu then select the Library tab
then click on the ellipsis for Library Path. This is different in my
copy of Lazarus 0.9.28.2 for Linux.
Any help will be welcome. Thanks in advance.
_
( Swerve me? The path to my fixed purpose )
( is laid with iron rails, whereon my )
( soul is grooved to run. Over unsounded )
( gorges, through the rifled hearts of)
( mountains, under torrents' beds,)
( unerringly I rush! )
( )
( -- Captain Ahab, Moby Dick)
-
o
o \_\__/_/
o \__/
(oo)\___
(__)\ )\/\
||w |
|| ||
j...@juni ~ $ ls
Desktop lazarus success with wine 1.3
Documents
Life_the_Universe_and_Everything3.zip.html.txt
Downloads Music
Dropbox Pictures
google_analyitics.zip Public
jre1.6.0_23 Templates
jUploadr-1.1.2-linuxGTK-i386 Uploads
lazarus Videos
j...@juni ~ $ cd Public
j...@juni ~/Public $ cd Lazarus_source_code
j...@juni ~/Public/Lazarus_source_code $ cd JEDI-SDLv1.0
j...@juni ~/Public/Lazarus_source_code/JEDI-SDLv1.0 $ cd lazarus
j...@juni ~/Public/Lazarus_source_code/JEDI-SDLv1.0/lazarus $ ls
Cal3DNewton SDL_flicSDL_Sound
DemosODESDL_Gfx SDLSpriteEngine
DocumentationOpenGL SDL_Image SDL_ttf
fmod PixelPrachtFX sdlinput.pas.patch Setup
fpc-install.sh SDLSDL_Mixer SFont
HawkVoiceSDLCtrls SDLMonoFontssmpeg
JEDI-SDL-README.txt SDLFilter SDL_Net team_SDL.whtm
j...@juni ~/Public/Lazarus_source_code/JEDI-SDLv1.0/lazarus $ sh
./fpc-install.sh
: not foundll.sh: 14:
: not foundll.sh: 17:
: not foundll.sh: 22: {
^C:
j...@juni ~/Public/Lazarus_source_code/JEDI-SDLv1.0/lazarus $
Best Regards,
PEW
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Re: [Lazarus] Is there a tool to list all the string literals in your application?
On Tue, Jan 04, 2011 at 01:27:26PM +, Frank Church wrote: Is there a tool to list all the string literals in your application? I want to list all the strings in my app and save them in a file or look up table from which I can change them or translate them to a different language if necessary. That has all been done, have a look at dxgettext. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Can't find unit contnrs used by Masks
On 01/05/2011 11:37 AM, Kjow wrote: If I understood what you need, in Build profiles, you can choose what build or not... Sorry for having bothered you with this. Silly me did not see the right tab of the configure build dialog that gets me to the advanced options. Now I switched off building the examples and I do have a newly compiled Lazarus. But when I create a new application and just compile it without any editing I get SIGSEGV in SYSTEM_FPC_CPUCODEINIT (179) at fpc_ansistr_decr_ref Interestingly, I tried to compile an old testing project and this does run fine. Any ideas ? Thanks alot ! -Michael -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Auto-completion fix suggested for 0.9.30
I nominate http://bugs.freepascal.org/view.php?id=18416 since it is a regression and have a patch. -- Alexander S. Klenin -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Auto-completion fix suggested for 0.9.30
On Fri, 2011-01-07 at 02:49 +1000, Alexander Klenin wrote: I nominate http://bugs.freepascal.org/view.php?id=18416 since it is a regression and have a patch. As you already now, nominations must go here: http://wiki.lazarus.freepascal.org/Lazarus_0.9.30_release_plan#Merge_revisions_from_trunk Joost -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Auto-completion fix suggested for 0.9.30
On Fri, Jan 7, 2011 at 04:17, Joost van der Sluis jo...@cnoc.nl wrote: On Fri, 2011-01-07 at 02:49 +1000, Alexander Klenin wrote: I nominate http://bugs.freepascal.org/view.php?id=18416 since it is a regression and have a patch. As you already now, nominations must go here: http://wiki.lazarus.freepascal.org/Lazarus_0.9.30_release_plan#Merge_revisions_from_trunk That page requires a revision, which did not existed at the time I wrote the mail. I did not know that Mattias will apply the patch so quickly ;-) Added now. -- Alexander S. Klenin -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] AnchorSide clarification
On Sat, 01 Jan 2011 14:28:08 +0100 Hans-Peter Diettrich drdiettri...@aol.com wrote: The FPDoc description of TAnchorSide looks wrong to me. I improved it. IMO it should reflect the following: Every side of a TControl can be anchored to another control, as described by TControl.AnchorSides[side]. TAnchorSide.Owner is the control *to be* anchored. [should read: Control] [ctrl.AnchorSide[side].Owner = ctrl] True. TAnchorSide.Kind is the control side (index in AnchorSides). [should read: ControlSide] [ctrl.AnchorSide[side].Kind = side] Yes. TAnchorSide.Control is the anchor control, [should read: AnchorControl] and TAnchorSide.Side is the side of that control, *to* which Owner is anchored or aligned (plus asrCenter). [should read: AlignTo] Yes, although 'aligned' can be confused with the Align property, so I avoid this in this context. If this is correct, the FPDoc should be updated accordingly. This is how IMO a control can be anchored: Normally the TControl.Top/Left is the absolute control origin within its Parent, Width/Height is the absolute extent (size) of the control. ... within its Parent client area, ... The sides of a control can be anchored to its Parent (ClientRect) sides, as specified by TControl.Anchors. For every such anchored side the distance to the Parent.ClientRect is preserved when the Parent is resized. Yes. Lazarus adds another anchoring method to beforementioned Delphi compatible anchoring: AnchorSides[] allow to anchor the control to other controls (siblings only?). Siblings and Parent. For every side a TAnchorSide object can specify the control and its side, to which the control's side is anchored. For every such anchored side the distance to the anchor control is preserved, as specified in the control's BorderSpacing. yes. This is explained with examples here: http://wiki.lazarus.freepascal.org/Autosize_/_Layout#Anchor_Sides Mattias -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Help building Lazarus in Linux64
Hello Lazarus-List, I'm trying to setup an Ubuntu10/x64 machine with Lazarus SVN and fpc SVN. For fpc SVN no serious problem, installed a basic 2.4.2 with rtl and compiler from .deb and compiled the 2.5.1 SVN, and installed in a folder under my home. So fpc is installed in /home/joshy/pascal/fpcbin And here is the problem, after solve the fpc.cfg location to be used :) I try to make the Lazarus so used this line: make bigide FPC=/home/joshy/pascal/fpcbin/lib/fpc/2.5.1/ppcx64 It stops with: [0.055] Can't find unit system used by AllLCLUnits so I added the OPT=-va to see where it search the files. At the beginning everything looks fine, with lines like: [0.047] found source file name alllclunits.pp but in the ppcx86 execution I saw something strange from my point of view: [0.047] Free Pascal Compiler version 2.5.1 [2011/01/06] for x86_64 [0.047] Copyright (c) 1993-2010 by Florian Klaempfl [0.047] Path /usr/lib/fpc/2.5.1/units/x86_64-linux/rtl/ not found /usr/lib/... A bit later everything starts to be not found messages :-? What I'm doing wrong ? I can attach my fpc.cfg but I think it is right and there is no reference to /usr/lib/ nowhere in the cfg. -- Best regards, José -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] invisible break points??
I am having a very strange and frustrating experience with lazarus, in my fpGUI app. When running, after pressing a button in my app which calls a process, the app seems to freeze up. It just sits there, unresponsive. My program has no breakpoints in it. The only way I can get it to move is by *adding* a breakpoint, somewhere within the code that it is waiting to execute. Then it stops at that breakpoint. I can remove the breakpoint, tell it to run, and it continues on its merry way. If my program *does* have breakpoints in it, it will not get to them. Lazarus seems to need to have a breakpoint *added* into the code, *during* the run, before it will proceed. I'm only seeing this with one project. Within that project it is intermittent. Has anyone else seen anything like this? I guess I'd better report it on mantis... version 0.9.29-0-20101231, from debian packages on freepascal.hu i386-linux-gtk 2 Cheers, David -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Help building Lazarus in Linux64
On 01/06/11 15:19, José Mejuto wrote: Hello Lazarus-List, I'm trying to setup an Ubuntu10/x64 machine with Lazarus SVN and fpc SVN. For fpc SVN no serious problem, installed a basic 2.4.2 with rtl and compiler from .deb and compiled the 2.5.1 SVN, and installed in a folder under my home. So fpc is installed in /home/joshy/pascal/fpcbin And here is the problem, after solve the fpc.cfg location to be used :) I try to make the Lazarus so used this line: make bigide FPC=/home/joshy/pascal/fpcbin/lib/fpc/2.5.1/ppcx64 It stops with: [0.055] Can't find unit system used by AllLCLUnits so I added the OPT=-va to see where it search the files. At the beginning everything looks fine, with lines like: [0.047] found source file name alllclunits.pp but in the ppcx86 execution I saw something strange from my point of view: [0.047] Free Pascal Compiler version 2.5.1 [2011/01/06] for x86_64 [0.047] Copyright (c) 1993-2010 by Florian Klaempfl [0.047] Path /usr/lib/fpc/2.5.1/units/x86_64-linux/rtl/ not found /usr/lib/... A bit later everything starts to be not found messages :-? What I'm doing wrong ? I can attach my fpc.cfg but I think it is right and there is no reference to /usr/lib/ nowhere in the cfg. execute /home/joshy/pascal/fpcbin/lib/fpc/2.5.1/ppcx64 -va | grep fpc.cfg from console to see which config file it is loading. Then check the paths in that config file. Regards, Andrew -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Help building Lazarus in Linux64
Hello Andrew, Thursday, January 6, 2011, 10:02:21 PM, you wrote: AH execute /home/joshy/pascal/fpcbin/lib/fpc/2.5.1/ppcx64 -va | grep AH fpc.cfg from console to see which config file it is loading. AH Then check the paths in that config file. That was my first check ;) It reads the config from /home/joshy/ and the paths in screen are the ones expected /home/joshy/fpcbin/ When I'll be back in the development computer (maybe one hour) I'll attach a complete output for make bigide trying to use this fpc compilation. -- Best regards, José -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] invisible break points??
On 06/01/2011 20:51, David Emerson wrote: I am having a very strange and frustrating experience with lazarus, in my fpGUI app. When running, after pressing a button in my app which calls a process, the app seems to freeze up. It just sits there, unresponsive. My program has no breakpoints in it. You mean your app forks a new process (or executes another app as new process)? The only way I can get it to move is by *adding* a breakpoint, somewhere within the code that it is waiting to execute. Then it stops at that breakpoint. I can remove the breakpoint, tell it to run, and it continues on its merry way. very strange... If my program *does* have breakpoints in it, it will not get to them. Lazarus seems to need to have a breakpoint *added* into the code, *during* the run, before it will proceed. version of gdb? You should at least attach the output of the debug output window (from view / debug windows) Also open the breakpoint window and check there is no other breakpoint (even so, if there was, and if it was hit, it should stop there) Also start Lazarus from console, and watch for any output of the IDE. It may report something there 32 or 64 bit? or maybe a mix? 64 bit system, but running 32bit apps? Martin -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
Hi Graeme On 01/06/2011 09:12 PM, Graeme Geldenhuys wrote: Here is a short animated gif showing form designing with fpGUI's UI Designer. 1 minute screencast, 1.1MB download. http://opensoft.homeip.net:8080/~graemeg/editform.gif Other than the obvious use of free pascal (fp ide, I think) what software did you use to capture the screen images and save them as an animated gif image? Was there any extra work for you to make it a self repeating/looping animated gif ? Regards, - Graeme - Pew :-) -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Is there a tool to list all the string literals in your application?
On 04/01/2011 14:27, Frank Church wrote: Is there a tool to list all the string literals in your application? You might want to look at Pascal Analyzer. I think one of its tools lists all strings (Literal Strings Report). See here: http://www.peganza.com/PALHelp/index.html?identifiers_report.htm Thierry. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Is there a tool to list all the string literals in your application?
On 04/01/2011 13:27, Frank Church wrote: Is there a tool to list all the string literals in your application? What about code explorer? It has a secion code observer, which has unnamed constants. It's not only strings, true, it's other types too. But it is easy to distinguish the strings. Also it only shows strings that are not constants. But if you have any constants, with sting data, you just need to also look at your constant sections. Martin -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
Pew (piffle.the.cat) wrote: Hi Graeme On 01/06/2011 09:12 PM, Graeme Geldenhuys wrote: Here is a short animated gif showing form designing with fpGUI's UI Designer. 1 minute screencast, 1.1MB download. http://opensoft.homeip.net:8080/~graemeg/editform.gif Other than the obvious use of free pascal (fp ide, I think) what software did you use to capture the screen images and save them as an animated gif image? Was there any extra work for you to make it a self repeating/looping animated gif ? Regards, - Graeme - Pew :-) The IDE you saw was the fpGUI uidesigner. To try it yourself you can download a 2-3 MB zip from this page: http://www.turbocontrol.com/easyfpgui.htm -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
On 6 January 2011 23:36, Pew (piffle.the.cat) piffle.the@iinet.net.au wrote: Other than the obvious use of free pascal (fp ide, I think) what software did you use to capture the screen images and save them as an animated gif image? Was there any extra work for you to make it a self repeating/looping animated gif ? I documented it a while back on the FPC wiki site. http://wiki.freepascal.org/Creating_animated_gifs_for_wiki XVidCap to capture the screenshots (10fps is a good speed). I then use GIMP to optimize for differences between images and then save it as a gif. In the save dialog there is a checkbox you can toggle to loop the animation or not. GIMP is available for most platforms. I don't know what software you can use to capture many screenshots as screencast on other platforms, sorry. I only use Linux. -- Regards, - Graeme - ___ fpGUI - a cross-platform Free Pascal GUI toolkit http://fpgui.sourceforge.net -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Help building Lazarus in Linux64
Hello Andrew, Thursday, January 6, 2011, 10:02:21 PM, you wrote: AH execute /home/joshy/pascal/fpcbin/lib/fpc/2.5.1/ppcx64 -va | grep AH fpc.cfg from console to see which config file it is loading. AH Then check the paths in that config file. Please excuse me, I had found MY!! error. Lazarus seems to be building now fine. -- Best regards, José -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Help building Lazarus in Linux64
Am 06.01.2011 23:15, schrieb José Mejuto: interpreting option -Fu/home/joshy/pascal/fpc/lib/fpc/2.5.1/units/x86_64-linux/rtl [0.008] Path /home/joshy/pascal/fpc/lib/fpc/2.5.1/units/x86_64-linux/rtl/ not found Hi. It seems you tried building a 64bit-fpc with make all using a 32bit-fpc. Because the paths mentioned in your home/joshy/.fpc.cfg aren't found it tries reading the /etc/fpc.cfg. Try building fpc with make cycle first. See buildFAQ. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Help building Lazarus in Linux64
Hello Lazarus-List, Thursday, January 6, 2011, 11:30:49 PM, you wrote: s It seems you tried building a 64bit-fpc with make all using a s 32bit-fpc. Because the paths mentioned in your home/joshy/.fpc.cfg s aren't found it tries reading the /etc/fpc.cfg. s Try building fpc with make cycle first. See buildFAQ. No, it was a mix of fpcbin/fpc/2.5.1/bin and fpc/bin/fpc/2.5.1 quite similar names that makes me confuse them :( It is solved now, thank you for your help. Now I know why in my windows setup I called to the svn sources fpcsvn and to the target fpc alone :) -- Best regards, José -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] fpGUI
On 1/6/2011 06:19, Graeme Geldenhuys wrote: Op 2011-01-06 12:48, Mark Morgan Lloyd het geskryf: Op 2011-01-05 15:23, Bo Berglund het geskryf: So basically a widget set is a definition on what kind of graphics environment is used on the target system then? Not sure how this is going to look at your end, but your second example of quoted text, is exactly how I see it on my side, when I reply to any message. Even if the original message was in HTML format, my email client (Thunderbird) is setup to only use plain/text emails mine, too... i always do plain text as it makes things a lot easier to read... especially source code snippets... i also forced a mono-width font to be used... generally one of the OCR ones... OCR-B i think ;) (I personally hate HTML emails). i don't mind them when they are necessary but for the most part, no thanks :) [ONTOPICIZER] fpGUI is in my toolbox and is one of the items i'm making time to work with... i like what i've seen but have very limited time to play coder these days... i've numerous projects on my list that i'm aiming to port from perl and old TP6 stuff ;) [/ONTOPICIZER] -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Rxnew component install error on amd64
On Thu, Jan 6, 2011 at 5:45 PM, Vincent Snijders vincent.snijd...@gmail.com wrote: 2011/1/6 Diwakoe diwa...@gmail.com: 2011/1/6 alexs alex...@yandex.ru: Please, install rx.lpk from lazarus/components/rx. There is no lazarus/components/rx found, I mean only this component is missing. I try to find and only found this: In svn it is at: http://svn.freepascal.org/cgi-bin/viewvc.cgi/trunk/components/rx/?diff_format=lroot=lazaruslimit_changes=0 Maybe you found an omission in the packaging? IOW, how did you install Lazarus? Vincent Hi Vincent, I'm using svn version downloaded from snapshot ftp://ftp.hu.freepascal.org/pub/lazarus/snapshots/fpc-2.4.2-0.amd64.deb.tar and ftp://ftp.hu.freepascal.org/pub/lazarus/snapshots/lazarus-0.9.31.28842-20101231.amd64.deb.tar. As usual before installing new version the old lazarus and fpc removed from system and then install new version with sudo dpkg -i *.deb for each package folder created from untared files. Maybe I will try to copy all component from 9.28.2 into lazarus folder and try to compile and install rxnew svn version. Is that ok? Diwa -- Semua rasa ada disini http://www.teoteblung.co.cc -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Rxnew component install error on amd64
On Thu, Jan 6, 2011 at 5:45 PM, Vincent Snijders vincent.snijd...@gmail.com wrote: 2011/1/6 Diwakoe diwa...@gmail.com: 2011/1/6 alexs alex...@yandex.ru: Please, install rx.lpk from lazarus/components/rx. There is no lazarus/components/rx found, I mean only this component is missing. I try to find and only found this: In svn it is at: http://svn.freepascal.org/cgi-bin/viewvc.cgi/trunk/components/rx/?diff_format=lroot=lazaruslimit_changes=0 Maybe you found an omission in the packaging? IOW, how did you install Lazarus? Vincent Guys, Finally rxnew component installed on my lazarus 0.9.31 svn version with some trick. Thanks for helping us install this component. Rgds, Diwa -- Semua rasa ada disini http://www.teoteblung.co.cc -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] invisible break points??
Op 2011-01-06 22:51, David Emerson het geskryf: Has anyone else seen anything like this? Yes I have. I have noticed something like that too... when my apps run via the IDE (which I hardly ever do anymore) they break for no reason. I have looked into it (at the time), and it seems that if you set a breakpoint in the IDE and save the project. Then modify your code so the line at which the breakpoint was, is not source code any more (eg: a blank line or a comment), the app still breaks at a point close to the original breakpoint, but the IDE doesn't show it as a breakpoint (no red dot, and not breakpoint listing in the breakpoints window). I had to delete the breakpoint entry in the XML stored in that projects info file manually to resolve the problem. As I said, this was with Lazarus dated 2010-11-09. I haven't tried to reproduce with a newer version yet. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Master-detail-subdetail
Op 04-01-11 16:18, michael.vancann...@wisa.be schreef: On Tue, 4 Jan 2011, Koenraad Lelong wrote: Hi, I have a database (firebird) with master-data, detail-data and sub-detail-data. In lazarus 0.9.28.2, svn 22279, I defined a TIBConnection, a TSQLTransaction and three TSQLQuery's. The detail has as its datasource a datasource coupled with the master. The subdetail has as its datasource a datasource coupled with the detail. To show the data I have three TDBGrids, their datasources are those three datasources coupled with the three queries. When I start the application, the master that shows has several details, each having several sub-details. When I scroll the details, the subdetails follow the detail. That's good. But when I scroll the master, only the details follow, the subdetail-grid goes blank. To try finding what happens I added a button that opens the sub-detail-query. If I click on it I get the expected subdetails. When I scroll the master again, the subdetail disappears again. Again I can get it back by clicking my debug-button. To debug this further, I added events for beforescroll, afterscroll, beforeclose and beforeopen for all three queries which write to a logfile. It seems that the beforeclose event is not fired for the subdetail-query, although it is closed somehow. I hope this makes sense to someone. Is there anything I'm missing ? Or have I found a bug ? There is no principle difference between the master/detail and the detail/subdetail relation, so I'd expect your setup to work. Can you check whether the AfterScroll events occur for master/detail/subdetail ? Hi, Sorry that it took some time to respond. Some explanation of the logfile : In the application I added some code to include text in the logfile explaining what's hapening. In the events (beforeOpen, BeforeClose, AfterScroll) I checked which tables are open : P for table Printen, S for table Staffels and W for table DefWerktijden. When you see the letter the table is open, if not the table is closed. I added two buttons to my application to insert some text in the logfile. First one to indicate the start of a scroll action in the detailgrid : Before scrolling detail. Second one to indicate the start of a scroll in the mastergrid :Before scrolling master. A third button is used to open the subdetail-table manually, text : opening sub-detail table. This is the logfile : Opening Tables BeforeOpen qryPrinten:___ AfterScroll qryPrinten:P__ BeforeOpen qryStaffels:P__ AfterScroll qryStaffels:PS_ BeforeOpen qryDefWerktijden:PS_ AfterScroll qryDefWerktijden:PSW Tables open Before scrolling detail BeforeScroll qryStaffels:PSW BeforeOpen qryDefWerktijden:PS_ AfterScroll qryDefWerktijden:PSW AfterScroll qryStaffels:PSW before scrolling master BeforeScroll qryPrinten:PSW BeforeClose qryStaffels:PSW BeforeOpen qryStaffels:P__ AfterScroll qryStaffels:PS_ AfterScroll qryPrinten:PS_ opening sub-detail table BeforeOpen qryDefWerktijden:PS_ AfterScroll qryDefWerktijden:PSW If there is anything more I can do please ask for it. Is there some public firebird-database I can use to make a sample application ? Kind regards, Koenraad Lelong. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
