[Lazarus] how to modify or add component after Application.Run method?

Hi, Common Lazarus project source code contains this snippet: begin  Application.Initialize;   Application.CreateForm(TForm, Form1);  Application.Run;end.  Adding code to modify or add components of/into Form1 after the Application.Run method will be ignored because it's out of the application's

[Lazarus] Bls: how to modify or add component after Application.Run method?

No, I can't put them in the Form1's OnCreate event. Because the additional code wouldn't be just from me, but the could be from others as well. I'd like to make the main application into a unit. So, the form should be established on the unit call. The other would simply use the unit and add or

Re: [Lazarus] how to modify or add component after Application.Run method?

Am 24.01.2016 09:46 schrieb "Mr Bee" : > > Hi, > > Common Lazarus project source code contains this snippet: > > begin > Application.Initialize; > Application.CreateForm(TForm, Form1); > Application.Run; > end. > > Adding code to modify or add components of/into Form1

Re: [Lazarus] Raspberry Pi Debug Digital I/O

On Fri, 22 Jan 2016 20:55:59 -0500, Donald Ziesig wrote: >The application itself must run as root to do digital I/O. If you don't >want to debug using the IDE, you don't have to make the IDE run as root, >though, just the app. I do not think this is necessary! I am NOT

Re: [Lazarus] Raspberry Pi Debug Digital I/O

On 01/24/2016 05:47 AM, Bo Berglund wrote: On Fri, 22 Jan 2016 20:55:59 -0500, Donald Ziesig wrote: The application itself must run as root to do digital I/O. If you don't want to debug using the IDE, you don't have to make the IDE run as root, though, just the app. I do

Re: [Lazarus] [PATCH] components/turbopower_ipro: added the Iphttpbroker and its example

On Sat, Jan 23, 2016 at 8:37 AM, Jy V wrote: > Hello Silvio, > > Are you considering to use TurboPower HTTP components to implements HPACK > and HTTP/2 ? > Hello Jy, Yes, it can be easily implemented in TP comps. ASA nghttp2 get a pascal header, BTW with a ng header in hands,

Re: [Lazarus] technical knobs components

On Sun, 24 Jan 2016, Marc Santhoff wrote: Hi, can someone give me a hint, if there is a free or cheap component library for lazarus implementing operational controls like switches, potentiometers and the like for makin a GUI lok like a physical device? Maybe this can be of use ?

Re: [Lazarus] technical knobs components

On So, 2016-01-24 at 15:29 +0100, Michael Van Canneyt wrote: > > On Sun, 24 Jan 2016, Marc Santhoff wrote: > > > Hi, > > > > can someone give me a hint, if there is a free or cheap component > > library for lazarus implementing operational controls like switches, > > potentiometers and the like

[Lazarus] technical knobs components

Hi, can someone give me a hint, if there is a free or cheap component library for lazarus implementing operational controls like switches, potentiometers and the like for makin a GUI lok like a physical device? TIA, Marc -- Marc Santhoff --

Re: [Lazarus] Bls: how to modify or add component after Application.Run method?

Am 24.01.2016 10:01 schrieb "Mr Bee" : > > No, I can't put them in the Form1's OnCreate event. Because the additional code wouldn't be just from me, but the could be from others as well. I'd like to make the main application into a unit. So, the form should be established on

Re: [Lazarus] Raspberry Pi Debug Digital I/O

On Sun, 24 Jan 2016 22:02:49 -0500, Donald Ziesig wrote: > >I get exactly this on my pi except there is a line: > >pi:x:1000: > >immediately following the netdev line.. I edited out that because the grep found pi in the wrong place... >wiringPiSetup: Must be root. (did you

Re: [Lazarus] Raspberry Pi Debug Digital I/O

On Mon, 25 Jan 2016 00:18:50 +0100, Marc Santhoff wrote: >> For me it is like this: >> pi@rpi2-jessie2:~/dev $ cat /etc/group | grep gpio >> gpio:x:997:pi > >Thje last one wrong, should have been > >$ ls -lL /sys/class/gpio/gpiochip0 New test: pi@rpi2-jessie2:~/dev $ ls -lL

Re: [Lazarus] technical knobs components

Dear Mr. Santhoff: One day, some time ago, I was working in an application to re-edit a fly from the "black box" data, and I have to create a form trying to "copy" the control panel of an IL18. I am sending a copy. Yours, Saludos, Ing. Héctor Fiandor hfian...@ceniai.inf.cu --

Re: [Lazarus] Raspberry Pi Debug Digital I/O

Op 24-01-16 om 11:47 schreef Bo Berglund: On Fri, 22 Jan 2016 20:55:59 -0500, Donald Ziesig wrote: The application itself must run as root to do digital I/O. If you don't want to debug using the IDE, you don't have to make the IDE run as root, though, just the app. I do

Re: [Lazarus] Raspberry Pi Debug Digital I/O - PiGpio.zip (1/1)

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Re: [Lazarus] Raspberry Pi Debug Digital I/O - PiGpio.zip (0/1)

On Sun, 24 Jan 2016 20:59:40 +0100, Koenraad Lelong wrote: >Op 24-01-16 om 11:47 schreef Bo Berglund: >> On Fri, 22 Jan 2016 20:55:59 -0500, Donald Ziesig >> wrote: >> >>> The application itself must run as root to do digital I/O. If you don't >>>

Re: [Lazarus] Raspberry Pi Debug Digital I/O

On So, 2016-01-24 at 20:59 +0100, Koenraad Lelong wrote: > When I run the application as 'pi', I get this : > > root@raspberrypi:/home/pi/Documents/lazarus/pascalio/koen-test# ls -l > /sys/class/gpio > totaal 0 > -rwxrwx--- 1 root gpio 4096 jan 22 22:03 export > lrwxrwxrwx 1 root gpio0 jan

Re: [Lazarus] Raspberry Pi Debug Digital I/O

On Sun, 24 Jan 2016 21:42:06 +0100, Marc Santhoff wrote: >What do > >$ cat /etc/group | grep gpio > >and > >$ ls -lL /sys/class/gpio > >show? For me it is like this: pi@rpi2-jessie2:~/dev $ cat /etc/group | grep gpio gpio:x:997:pi pi@rpi2-jessie2:~/dev $ ls -lL

Re: [Lazarus] Raspberry Pi Debug Digital I/O

On Mo, 2016-01-25 at 00:11 +0100, Bo Berglund wrote: > On Sun, 24 Jan 2016 21:42:06 +0100, Marc Santhoff > wrote: > > >What do > > > >$ cat /etc/group | grep gpio > > > >and > > > >$ ls -lL /sys/class/gpio > > > >show? > > For me it is like this: > pi@rpi2-jessie2:~/dev $ cat