Re: [Lazarus] New behavior - RadioGroup
On Tuesday 05 of April 2011 22:16:29 t.wieckow...@gmail.com wrote: Hi, since rev. 30161, my apps goes crazy. Where and why your apps goes crazy because of that ? When I'm setting itemindex for Radiogroup in OnCreateForm event then OnClick for that control is fired. Actually, I've changed that to be Delphi compat. Such behavior will be from now on ? Yes, see http://bugs.freepascal.org/view.php?id=15989 zeljko -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Error 500
On 06/04/2011 03:20, silvioprog wrote: How I get a full log with CGIs erros? I log all things, and exceptions to a log file in a temp directory (just while developing the cgi app). Alternatively you can log to a debugserver too - see the dbugintf unit in FCL. 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] New behavior - RadioGroup
2011/4/6 zeljko zel...@holobit.net On Tuesday 05 of April 2011 22:16:29 t.wieckow...@gmail.com wrote: Hi, since rev. 30161, my apps goes crazy. Where and why your apps goes crazy because of that ? 1. in some case I've OnClick code which show some control if another are visible, in that case they are not visible and I see what it should not see. 2. in some case I've MessageBox in OnClick, then if I've ItemIndex:=2 OnCreate Form then it fired that MessageBox etc. but there is no problem, I can use if not Visible then exit; - OnClick or maybe better solution is: RadioGroup1.OnClick:=nil; RadioGroup1.ItemIndex:=2; RadioGroup1.OnClick:=@RadioGroup1OnClick; When I'm setting itemindex for Radiogroup in OnCreateForm event then OnClick for that control is fired. Actually, I've changed that to be Delphi compat. Such behavior will be from now on ? Yes, see http://bugs.freepascal.org/view.php?id=15989 IMHO I think that is odd behaviour, better (logical) in that case is to have OnChange event related with ItemIndex (but there's no OnChange for RadioGroup). what will be now with ListBox,ComboBox.ItemIndex in that case ? I don't have Delphi to check. Maybe another problem, I read a little about this behavior in Delphi and I do not know if this is true but (in Delphi) Itemindex OnClick fires only when different from the previous value is set. Can't check this. best regards Tomek -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Error 500
On 06/04/2011 01:59, silvioprog wrote: procedure TMainFPWebModule.indexRequest(Sender: TObject; ARequest: TRequest; AResponse: TResponse; var Handled: Boolean); begin Handled := True; InitEngine; // If I comment this line, the error disappears. :o end; Just a thought: On 5/04/2011 23:39, Alexander Klenin wrote: On Wed, Apr 6, 2011 at 09:11, Michael Van Canneyt mich...@freepascal.org wrote: or on windows FontMgr.SearchPath:='c\windows\fonts'; On Windows this is done in the initializtion section of FTFont unit. -- Alexander S. Klenin Maybe the initialization is already done somewhere i.e. you don't need to run it twice ? L. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] FPC and Lazarus on ARM
Den Jean wrote: On Sunday 27 March 2011 23:13:37 Florian Klämpfl wrote: Am 26.03.2011 22:02, schrieb Tobias Giesen: If anybody is looking for an ARM device, the Toshiba AC100 is pretty cool. Around 200 EUR with Cortex A9 dual core and 512 MB RAM. It is a netbook computer and has HDMI as well as USB. Mine has an 8GB SSD. Hmm, would be a nice system to improve fpc arm eabi support on modern ARM CPUs :) A long time ago I tried compiling Lazarus natively on the N900 (Maemo), it didn't work due to some arm resource compiling problems. As cross compiling work like a charm, I did not try for some time. Now with a recent trunk of fpc and lazarus, Lazarus compiles and runs on the device. The advantage of Maemo is that it is a fairly standard Linux (debian based, apt-get install whatever) with a Qt source compatible with Desktop Qt. Nevertheless Lazarus on the device is not usable due to the many windows of Lazarus that all get maximized and some other small problems. Lazarus can compile and run the default application project. Screenshots: The first screenshot is the alt-tab equivalent (composited window manager program/window switcher) http://users.telenet.be/Jan.Van.hijfte/qtforfpc/N900/LazN900_AltTab.png http://users.telenet.be/Jan.Van.hijfte/qtforfpc/N900/LazN900_Editor.png http://users.telenet.be/Jan.Van.hijfte/qtforfpc/N900/LazN900_Main.png http://users.telenet.be/Jan.Van.hijfte/qtforfpc/N900/LazN900_ObjectInspector.png That's interesting. I've now got 0.9.30 compiled to run natively on my development Slug and still get an exception when changing project or exiting- I was about to start a bug report. If you've got it running reliably that might localise the problem to a range of CPUs. -- 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
[Lazarus] trouble with Radiogroup
hello: i have a medical app. with TDbf were it is used a lot of RadioGroups and CheckBox. When call Insert for a new patient, all this RadioGroups and CheckBox appears Cheched as default, but it is preferred to appear as unchecked and lets the doctors to check or not when filling the form. if this is possible, i will appreciate any help to do it. Thanks in advance, Ing. Héctor F. Fiandor Rosario hfian...@infomed.sld.cu -- Este mensaje le ha llegado mediante el servicio de correo electronico que ofrece Infomed para respaldar el cumplimiento de las misiones del Sistema Nacional de Salud. La persona que envia este correo asume el compromiso de usar el servicio a tales fines y cumplir con las regulaciones establecidas Infomed: http://www.sld.cu/ -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] All Win 64bit users please (GDB issues)
There are currently a few 64 bit issues when it come to debugging. (on Win 64 bit) One seems to be that the debug info written by FPC 2.4.2 is unreadable for GDB 7.2.50. ( http://bugs.freepascal.org/view.php?id=19044 ) Since I don't use Win64 myself, I don't feel like searching for which versions of FPC and GDB actually work together. But from previous mails it seems there are some versions that do: - Some versions may do, just out of the box - Some versions may do, but only if the app is compiled with -WB40) Minimum Lazarus Version for all of this is 0.9.29 form middle of December 2010 (better 0.9.30). Any Lazarus before this has known 64 bit issues. So to all Win 64 bit users: Please report your experiences. - Do/Did you have success using gdb, on a 64 bit application (debugging a 32 bit app under 64 bit, doesn't count) - Which version of GDB (download url, if not supplied by Lazarus?) - Which version/revision of FPC ? If no one has any good combination, then are there any volunteers, for going through recent fpc trunk / 2.4.3 revisions, and testing them with gdb under Lazarus? Thanks for any feedback, and/or contribution Martin -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] trouble with Radiogroup
On Wednesday 06 of April 2011 13:08:24 hector fiandor wrote: hello: i have a medical app. with TDbf were it is used a lot of RadioGroups and CheckBox. When call Insert for a new patient, all this RadioGroups and CheckBox appears Cheched as default, but it is preferred to appear as unchecked and lets the doctors to check or not when filling the form. if this is possible, i will appreciate any help to do it. How can anybody help you without code ? If you think it's lazarus problem then please open an issue about it and attach project example which triggers your problem. zeljko Thanks in advance, Ing. Héctor F. Fiandor Rosario hfian...@infomed.sld.cu -- Este mensaje le ha llegado mediante el servicio de correo electronico que ofrece Infomed para respaldar el cumplimiento de las misiones del Sistema Nacional de Salud. La persona que envia este correo asume el compromiso de usar el servicio a tales fines y cumplir con las regulaciones establecidas Infomed: http://www.sld.cu/ -- ___ 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] FPC and Lazarus on ARM
Mark Morgan Lloyd wrote: At this point I need to come clean: I'm aware of one and possibly two bugs that affect the Lazarus IDE on both ARM and SPARC: basically, an exception when switching projects and when closing the IDE. It doesn't happen on x86 and PPC, which suggests to me that it could be an alignment issue. I was hoping to get more familiar with the innards of FPC and Lazarus (not to mention Mantis etc.) before reporting this, meanwhile lazbuild works fine as do generated apps. Now reported as 0019109. -- 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] trouble with Radiogroup
On 06/4/11 12:08, hector fiandor wrote: hello: i have a medical app. with TDbf were it is used a lot of RadioGroups and CheckBox. When call Insert for a new patient, all this RadioGroups and CheckBox appears Cheched as default, but it is preferred to appear as unchecked and lets the doctors to check or not when filling the form. if this is possible, i will appreciate any help to do it. Have you have set ItemIndex to your preferred value in the Object Inspector (or in initialization code)? Do you still find display defaults differ from what you have set? H -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Lazarus r30219 cannot be compiled on Mac OS X
Hello all, It writes: ld: library not found for -lfreetype lazarus.pp(130,42) Error: Error while linking thanx. F. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Looking for custom TPageControl
Hi, I'm looking for an owner-drawn/custom TPageControl where tabs look similar to OSX's. It should look equal on Win/Linux/OSX. Here's an example of what I'm looking for: http://images.macworld.com/images/legacy/2006/02/images/content/speed_ical.jpg Does anyone knows a component similar to what I'm looking for? Thanks in advance, -- Leonardo M. Ramé http://leonardorame.blogspot.com -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Looking for custom TPageControl
On Wed, 6 Apr 2011 11:40:57 -0300 Leonardo M. Ramé l.r...@griensu.com wrote: Hi, I'm looking for an owner-drawn/custom TPageControl where tabs look similar to OSX's. It should look equal on Win/Linux/OSX. Here's an example of what I'm looking for: http://images.macworld.com/images/legacy/2006/02/images/content/speed_ical.jpg Does anyone knows a component similar to what I'm looking for? I don't, but IMO it would be nice to have for the setup dialog of the IDE too. Then it can be added to the package lazcontrols. Mattias -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Lazarus r30219 cannot be compiled on Mac OS X
On Wed, Apr 6, 2011 at 23:31, Fred Flinestone ffre...@gmail.com wrote: Hello all, It writes: ld: library not found for -lfreetype lazarus.pp(130,42) Error: Error while linking Please try r30225. A question to Mattias/others: what should I do with this kind of problems? Similar trouble was with opengl back-end. For now, I removed the fpcanvas back-end from the uses clause of a package, but it seems to be just a workaround. -- Alexander S. Klenin -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Lazarus r30219 cannot be compiled on Mac OS X
2011/4/6 Alexander Klenin kle...@gmail.com: On Wed, Apr 6, 2011 at 23:31, Fred Flinestone ffre...@gmail.com wrote: Hello all, It writes: ld: library not found for -lfreetype lazarus.pp(130,42) Error: Error while linking Please try r30225. A question to Mattias/others: what should I do with this kind of problems? Similar trouble was with opengl back-end. For now, I removed the fpcanvas back-end from the uses clause of a package, but it seems to be just a workaround. No compiler version is mentioned. Would it work differently with fpc 2.5.1 because of this change? http://svn.freepascal.org/cgi-bin/viewvc.cgi/trunk/packages/fcl-image/src/freetypeh.pp?r1=11614r2=15827 I don't think it is part of fpc 2.4.2. Vincent -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] test
Test -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Error 500
2011/4/6 Graeme Geldenhuys graemeg.li...@gmail.com: I log all things, and exceptions to a log file in a temp directory (just while developing the cgi app). Alternatively you can log to a debugserver too - see the dbugintf unit in FCL. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ I'm using debugserver (http://goo.gl/jHrSH), is a very good tool. ps. Hm... my CGI app is still with error 500. :( Thx. -- Silvio Clécio = Blog - silvioprog.com.br Twitter - twitter.com/silvioprog LazSolutions - code.google.com/p/lazsolutions Lazarus-BR - groups.google.com.br/group/lazarus-br?hl=pt-BR = -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] trouble with Radiogroup
Dear Mr. Howard and Zeljko: thanks for your kindly answer. Really, my probles is with the DBCheckBox. I have a form with a PageControl with 9 tabSheets for the control of patients. in many of this tabSheets i have used DBCheckBox When i have a new patient, i need to insert a new set of TabSheets. I press the + in the navigator bar, and all the CheckBoxes linked to the fields of the new record appear as checked. The operator who is intoruducing the data (generally an especialist) need to unckeck the CheckBoxes that no apply to the new record (that are the more quantity compared with the CheckBoxes that apply) before post. In the ObjectInspector i have setted the Valuecheched as true and the ValueUnckecked as false, and for the old r prior records it pretty works. Really, i dont know if this if sufficient. With the DBRadioGrour there are no problesm, because the defalut can be setted by the ItemIndex=-1. thanks again and awainting yours comments Ing. Héctor F. Fiandor Rosario hfian...@infomed.sld.cu -- Este mensaje le ha llegado mediante el servicio de correo electronico que ofrece Infomed para respaldar el cumplimiento de las misiones del Sistema Nacional de Salud. La persona que envia este correo asume el compromiso de usar el servicio a tales fines y cumplir con las regulaciones establecidas Infomed: http://www.sld.cu/ -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
