Re: [Lazarus] Some information about DBNavigator and DBGrid single applications

2011-07-28 Thread Felipe Monteiro de Carvalho
Ummm, that project uses Connection, Query and Transaction, which are components which I never use. Are you sure that you need those more complex components for your project? I always use datasets, and your program worked fine for me when I added the following TSqlite3Dataset: object

Re: [Lazarus] Lazarus on Ubuntu

2011-07-28 Thread Graeme Geldenhuys
On 07/27/2011 06:54 PM, Hans-Peter Diettrich wrote: In the last days I tried to install Lazarus on various (virtual) machines, on Ubuntu 10.04 (LTS), with different problems preventing the use of the SVN trunk. I use Lazarus 0.9.30.1 (stable) and 0.9.31 (trunk) under Ubuntu 10.04. (64-bit)

Re: [Lazarus] Lazarus on Ubuntu

2011-07-28 Thread Graeme Geldenhuys
On 07/28/2011 01:13 AM, Hans-Peter Diettrich wrote: Actually SVN cannot be installed, due to missing files. Huh? Have you install libgtk2.0-dev ? Please try and see yourself. Currently the Ubuntu repositories are in an unusable state :-( Double huh? As I mentioned in my other post, I

Re: [Lazarus] Tab order like GExperts

2011-07-28 Thread Juha Manninen
2011/7/27 Marcos Douglas m...@delfire.net Something like this in Lazarus? Not really but the tab order dialog has improved in Lazarus trunk. It is now a modeless window. We can improve it more. Juha -- ___ Lazarus mailing list

Re: [Lazarus] Lazarus on Ubuntu

2011-07-28 Thread michael . vancanneyt
On Thu, 28 Jul 2011, Hans-Peter Diettrich wrote: Artur Stuczynski schrieb: If you cannot install SVN I suspect your OS installation went titsup. Right, the current Ubuntu distribution is quite broken. Older installations continue to work, but newer ones have problems. I work with the

Re: [Lazarus] RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Mark Morgan Lloyd
Ludo Brands wrote: One of the (few) other things I'm having trouble with is running gtk-demo, but I was going to leave detailed investigation of that until after I'd got compilation sorted out. No fonts found; this probably means that the fontconfig library is not correctly configured. You

Re: [Lazarus] TAChart 2nd Y Axis

2011-07-28 Thread Alexander Klenin
On Thu, Jul 28, 2011 at 14:32, David M. Lawrence d...@fuzzo.com wrote: Was the 2nd-Y axis patch (No. 13832; http://bugs.freepascal.org/view.php?id=13832) ever incorporated into the Lazarus/TAChart release?  I'm new to Lazarus and don't quite know how to interpret the bugtracker page.  I do

Re: [Lazarus] RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Mark Morgan Lloyd
Mark Morgan Lloyd wrote: Ludo Brands wrote: One of the (few) other things I'm having trouble with is running gtk-demo, but I was going to leave detailed investigation of that until after I'd got compilation sorted out. No fonts found; this probably means that the fontconfig library is not

[Lazarus] RE : RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Ludo Brands
Mark Morgan Lloyd wrote: Ludo Brands wrote: One of the (few) other things I'm having trouble with is running gtk-demo, but I was going to leave detailed investigation of that until after I'd got compilation sorted out. No fonts found; this probably means that the fontconfig

Re: [Lazarus] RE : RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Mark Morgan Lloyd
Ludo Brands wrote: Mark Morgan Lloyd wrote: The situation appears to be that there are two distinct fontconfig systems, e.g. /usr/bin/fc-list /etc/fonts.conf and /usr/local/bin/fc-list /usr/local/etc/fonts.conf Same on my system. Except that fonts.conf resides in etc/fonts/fonts.conf.

Re: [Lazarus] SQLitePass package install problems

2011-07-28 Thread Howard Lee Harkness
What is the status of SQLitePass? I went to what was supposed to be a download page for it (http://source.online.free.fr/), but what appears to be the only link to download the actual components was a link to a dead GeoCities page. Is this available anywhere? Has it changed names? Does it differ

[Lazarus] RE : RE : RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Ludo Brands
Ludo, in your instructions for Intel you've got an FPC= shell variable: should that be PPC=? FPC= is a synonym of PP=, no? I think we might need to point out that export is a Bashism. It is posix (http://www.unix.com/man-page/POSIX/1posix/export/). You're right sh in Oracle doesn't

Re: [Lazarus] Tab order like GExperts

2011-07-28 Thread Marcos Douglas
2011/7/28 Juha Manninen juha.mannine...@gmail.com 2011/7/27 Marcos Douglas m...@delfire.net Something like this in Lazarus? Not really but the tab order dialog has improved in Lazarus trunk. It is now a modeless window. We can improve it more. Good! When this improvement will be available

Re: [Lazarus] TAChart 2nd Y Axis

2011-07-28 Thread David M. Lawrence
Thanks, Alexander. I have tried to deconstruct the code in the demo, but cannot understand it works, and my efforts to copy the code end in unspecified access violations. In any event, I cannot set up simple multipiers like you have in the sample -- I have a database with hundreds of

Re: [Lazarus] Tab order like GExperts

2011-07-28 Thread Graeme Geldenhuys
On 07/28/2011 04:04 PM, Marcos Douglas wrote: When this improvement will be available in /branches/fixes_0_9_30 ? Probably never. The fixes branch only gets fixes, not new or improved features from Trunk. So you will probably have to try Trunk itself, or wait for the next stable release.

Re: [Lazarus] RE : RE : RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Marco van de Voort
On Thu, Jul 28, 2011 at 03:33:47PM +0200, Ludo Brands wrote: Ludo, in your instructions for Intel you've got an FPC= shell variable: should that be PPC=? FPC= is a synonym of PP=, no? No. PP= the compiler. ppc*.exe with *=target architecture FPC= the frontloader binary that can

[Lazarus] RE : RE : RE : RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Ludo Brands
FPC= is a synonym of PP=, no? No. PP= the compiler. ppc*.exe with *=target architecture FPC= the frontloader binary that can select between different compilers depending on parameters. I'm not a makefile specialist but when I read ifndef FPC ifdef PP FPC=$(PP) endif endif and $(PP)

Re: [Lazarus] Tab order like GExperts

2011-07-28 Thread Marcos Douglas
On Thu, Jul 28, 2011 at 11:11 AM, Graeme Geldenhuys graemeg.li...@gmail.com wrote: On 07/28/2011 04:04 PM, Marcos Douglas wrote: When this improvement will be available in /branches/fixes_0_9_30 ? Probably never. The fixes branch only gets fixes, not new or improved features from Trunk. So

Re: [Lazarus] RE : RE : RE : RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Graeme Geldenhuys
On 07/28/2011 04:57 PM, Ludo Brands wrote: I'm not a makefile specialist but when I read ifndef FPC ifdef PP FPC=$(PP) endif endif I have read and understood the same. PP= and FPC= just being aliases for the same thing in the make files. Regards, - Graeme - -- fpGUI Toolkit - a

Re: [Lazarus] SQLitePass package install problems

2011-07-28 Thread Luiz Americo Pereira Camara
On 28/7/2011 10:19, Howard Lee Harkness wrote: What is the status of SQLitePass? I went to what was supposed to be a download page for it (http://source.online.free.fr/), but what appears to be the only link to download the actual components was a link to a dead GeoCities page. Is this available

[Lazarus] SQLite performance problem. Simple query takes too long.

2011-07-28 Thread Howard Lee Harkness
I am doing a conversion of a small database application from PostgreSQL to SQLite. I have gotten the program to work, but it it about 2 orders of magnitude slower than the PostgreSQL version. In particular, a query like select distinct clients.* from clients where lastname like 'Hark%'

Re: [Lazarus] RE : RE : RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Mark Morgan Lloyd
Marco van de Voort wrote: On Thu, Jul 28, 2011 at 03:33:47PM +0200, Ludo Brands wrote: Ludo, in your instructions for Intel you've got an FPC= shell variable: should that be PPC=? FPC= is a synonym of PP=, no? No. PP= the compiler. ppc*.exe with *=target architecture FPC= the frontloader

Re: [Lazarus] SQLite performance problem. Simple query takes too long.

2011-07-28 Thread Martin Schreiber
On Thursday 28 July 2011 17:54:03 Howard Lee Harkness wrote: I am doing a conversion of a small database application from PostgreSQL to SQLite. I have gotten the program to work, but it it about 2 orders of magnitude slower than the PostgreSQL version. In particular, a query like

Re: [Lazarus] SQLite performance problem. Simple query takes too long.

2011-07-28 Thread Howard Lee Harkness
Unfortunately, it has a lot of information that is sensitive (belongs to a client). I will look at building a database with dummy data. I can, however, provide the schema, if that would help. On Thu, Jul 28, 2011 at 2:10 PM, Martin Schreiber mse00...@gmail.com wrote: On Thursday 28 July 2011

Re: [Lazarus] RE : RE : RE : RE : RE : Lazarus on Solaris 10

2011-07-28 Thread Mark Morgan Lloyd
Ludo Brands wrote: Mark Morgan Lloyd wrote: Ludo Brands wrote: One of the (few) other things I'm having trouble with is running gtk-demo, but I was going to leave detailed investigation of that until after I'd got compilation sorted out. The situation appears to be that there are two

[Lazarus] gtk2 notebooks

2011-07-28 Thread Hans-Peter Diettrich
For my attempt to fix the problems in the gtk2 TabControl implementation I need some background information. Can anybody help me, or continue my started update? In the first step I try to keep the dummy page, that is created together with the notebook widget, and use it for all tabs. I also

Re: [Lazarus] gtk2 notebooks

2011-07-28 Thread Hans-Peter Diettrich
Hans-Peter Diettrich schrieb: For my attempt to fix the problems in the gtk2 TabControl implementation I need some background information. Can anybody help me, or continue my started update? In the first step I try to keep the dummy page, that is created together with the notebook widget,

Re: [Lazarus] TAChart 2nd Y Axis

2011-07-28 Thread Alexander Klenin
On Fri, Jul 29, 2011 at 01:04, David M. Lawrence d...@fuzzo.com wrote: I have tried to deconstruct the code in the demo, but cannot understand it works, and my efforts to copy the code end in unspecified access violations. What do you mean by unspecified? Did they happen inside TAChart code? If

Re: [Lazarus] TAChart 2nd Y Axis

2011-07-28 Thread David M. Lawrence
No, they happened when I tried to plot the chart. I couldn't figure out how to implement the auto-scaling transformation from the demo. For example, I see catTAuto listed as a transformation in the object inspector and listed as a property in the axisdemo main.pas, but cannot find any code

Re: [Lazarus] SQLite performance problem. Simple query takes too long.

2011-07-28 Thread Martin Schreiber
Am 28.07.2011 21:01, schrieb Howard Lee Harkness: Unfortunately, it has a lot of information that is sensitive (belongs to a client). I will look at building a database with dummy data. I can, however, provide the schema, if that would help. I need a reproducible testcase, please send the

Re: [Lazarus] TAChart 2nd Y Axis

2011-07-28 Thread Alexander Klenin
Please, do not top-post. It makes it very hard to read and reply to your messages. On Fri, Jul 29, 2011 at 15:56, David M. Lawrence d...@fuzzo.com wrote: No, they happened when I tried to plot the chart.  I couldn't figure out how to implement the auto-scaling transformation from the demo.  For

Re: [Lazarus] TAChart 2nd Y Axis

2011-07-28 Thread David M. Lawrence
On 7/29/2011 1:21 AM, Alexander Klenin wrote: Please, do not top-post. It makes it very hard to read and reply to your messages. On Fri, Jul 29, 2011 at 15:56, David M. Lawrenced...@fuzzo.com wrote: No, they happened when I tried to plot the chart. I couldn't figure out how to implement the