Hi
Is there a cleaner way to iterate TStringToStringTree? This is the
codetoolsstructs version but the LCL version is almost the same.
var
MapToEdit: TStringToStringTree;
Node: TAVLTreeNode;
Item: PStringToStringTreeItem;
begin
...
Node:=MapToEdit.Tree.FindLowest;
while Nodenil
Hi
any regexp gurus out there?
For converter I need a regexp that matches a string starting with Tnt, not
followed by LX and captures everything after Tnt. This actually works:
^Tnt([^L][^X].+)
but I am sure it could be written in a cleaner way.
Then there is another regexp that captures
On Tue, 15 Jun 2010 11:05:34 +0300
Juha Manninen juha.manni...@phnet.fi wrote:
Hi
Is there a cleaner way to iterate TStringToStringTree? This is the
codetoolsstructs version but the LCL version is almost the same.
With fpc 2.5.1 you could write an enumerator:
On Tue, 15 Jun 2010 11:12:52 +0300
Juha Manninen juha.manni...@phnet.fi wrote:
Hi
any regexp gurus out there?
For converter I need a regexp that matches a string starting with Tnt, not
followed by LX and captures everything after Tnt. This actually works:
^Tnt([^L][^X].+)
This would
Hi List.
I believe i have found a bug when using multiple editor windows in the
most recent svn version. I can confirm this exists in both Win32 and
Linux (GTk2), but I would like someone else to confirm this too:
1) Start a new project
2) Open a new/existing source file (could be any, eg.
On Tue, 2010-06-15 at 14:54 +1000, Peter E Williams wrote:
Hi All,
On Mon, 2010-06-14 at 17:37 +0200, Michael Van Canneyt wrote:
You may want to look at the TDBF component. I think the package is
called
lazdbf or dbflaz.
Michael.
On Mon Jun 14 18:00:51 CEST 2010, Howard
To what extent could a Lazarus app replace itself with a new version
without interruption?
For example, if the main form had a menu at the top, synedit with popups
and a status bar at the bottom, presumably much of the intelligence
could be moved into dll/so libraries which could be closed
but I am sure it could be written in a cleaner way.
^Tnt(([^L]|.[^X]).+)
Hmmm... It doesn't look very clean. It may be more correct but I am not sure
of that.
Does [^L]|.[^X] mean:
anything but 'L' or anything, followed by anything but 'X' ?
Juha
--
On Tue, 15 Jun 2010 15:21:52 +0300
Juha Manninen juha.manni...@phnet.fi wrote:
but I am sure it could be written in a cleaner way.
^Tnt(([^L]|.[^X]).+)
Hmmm... It doesn't look very clean. It may be more correct but I am not sure
of that.
It is not very clean. It does not match TntL
^Tnt(([^L]|.[^X]).+)
Hmmm... It doesn't look very clean.
I don't think *any* regex looks clean. ;-)
--
Regards,
- Graeme -
___
fpGUI - a cross-platform Free Pascal GUI toolkit
http://opensoft.homeip.net/fpgui/
--
On 15/06/2010, Juha Manninen wrote:
Is there a cleaner way to iterate TStringToStringTree? This is the
codetoolsstructs version but the LCL version is almost the same.
With any FPC version your can simply create a new Iterator descendant.
See the link below for a description. The code is
On Tue, Jun 15, 2010 at 23:55, Mattias Gaertner
nc-gaert...@netcologne.de wrote:
On Tue, 15 Jun 2010 15:21:52 +0300
Juha Manninen juha.manni...@phnet.fi wrote:
but I am sure it could be written in a cleaner way.
^Tnt(([^L]|.[^X]).+)
Hmmm... It doesn't look very clean. It may be more
Mattias Gaertner schrieb:
Even better regexp is:
^Tnt(([^L]|L[^X]).*|L$)
I wonder who will be able to understand and update such expressions, at
any later time. To me it looks like typical write-only code :-(
DoDi
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Lazarus mailing list
Is there a component that offers rotated text drawn on component like
TLabel or TPanel?
Rotation via the orientation property on the font object does not seem
to work (at least on the Windows 7 box I'm presently on).
Anyone have something that works within LCL?
Thanks.
--
On Tue, 15 Jun 2010 14:20:59 -0500
Andrew Brunner andrew.t.brun...@gmail.com wrote:
Is there a component that offers rotated text drawn on component like
TLabel or TPanel?
Feel free to improve TLabel and TPanel to support that.
Rotation via the orientation property on the font object does
I believe that 'writing' (without syncronization) to a TWinControl from
a thread or dll function is BAD(tm), but just wondering if the same
applies to 'reading' (properties / etc) ?
another way - can 'non-mainthread' access to WinControls be considered
'ReadOnly'
Thanks - SteveG
--
Hi Joost All,
On Tue, 2010-06-15 at 11:40 +0200, Joost van der Sluis wrote:
On Tue, 2010-06-15 at 14:54 +1000, Peter E Williams wrote:
On Mon Jun 14 18:00:51 CEST 2010, Howard Page-Clark wrote:
For a general introduction have a look at
Hans-Peter Diettrich schrieb:
^Tnt(([^L]|L[^X]).*|L$)
I wonder who will be able to understand and update such expressions, at
any later time. To me it looks like typical write-only code :-(
Yes, I also never got accustomed to regex syntax.
But I know that some are using it frequently.
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