[Lazarus] Lazbuild gives error
Hi, After updated my SVN lazarus directory I want to rebuild lazarus using lazbuild --build-all. But lazbuild gives the error *(lazarus) invalid lazarus directory "C:\lazarus": directory not found*. The message is correct, I don't have a C:\lazarus directory. But why is lazbuild searching for that directory? My SVN directory is D:\SVN\LAZARUS and my OS is Windows10. -- mvg Frans van Leeuwen M 06-51695390 -- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] TComboBox: Is different behaviour when DroppedDown possible?
Hi, I'm searching for an alternative behaviour of the TComboBox when scrolling through the DroppedDown list. The selected item is also displayed in the text field. But I would that text field unchanged until the selected item is accepted by Enter. I've been searching the internet but can't find anything. My own programming skills are not of a level to create a solution myself. Did anyone else tried something like this? -- mvg Frans van Leeuwen M 06-51695390 -- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Is TForm.LastActiveControl working correctly?
Hi, I'm using Lazarus 2.0.10 on Windows10 and I'm trying to make use of TForm.LastActiveControl. My form has a TButtonpanel with HelpButton and CancelButton visible. There is an Actionlist with 2 actions, each with a Shortcut (F1 and Esc). The form has 3 TLabeledEdit fields. My purpose is that the field that has the focus keeps that (I do that in the FormOnActivate routine) after calling Help by clicking on the HelpButton. But that is not the case, the focus is placed on that HelpButton. I added some debug lines to check the value of ActiveControl and LastActiveControl in an OnEnter and OnExit routine for each field. The result is that every action I take (use tab of mouse to activate another control) gives the same result: ActiveControl and lastActiveControl allways point to the same control. Is this a bug or is my understanding of lastActiveControl wrong? -- mvg Frans van Leeuwen M 06-51695390 -- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] Fixed-pitch font on windows with difference between 1 and l in code editor?
I'm using Courier New. mvg Frans van Leeuwen M 06-51695390 Op 27-10-2020 om 10:34 schreef Bo Berglund via lazarus: I am trying to find a font to use in the code editor window on Lazarus 2.0.10 on Windows 10 x64 where I can see a difference between 1 and l (number and letter). The closest I have gotten is Lucida Console, but it uses extra space between letters making the lines un-necessarily rather long Is there another suitable coding font that has a fixed pitch and is showing a visible difference between the 20 characters? -- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] TCheckLisBox and SelCount
Hi, The inherited SelCount function of a TCheckListBox counts the selected items, not the checked items which are the whole purpose of this component. And there is no other function available. Is this overlooked or judged as not necessary? -- mvg Frans van Leeuwen M 06-51695390 -- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Do I understand how OnIdle works?
Hi, I wonder about the use of OnIdle procedure and the Done variable. I thougth that this routine keeps running over and over again in idle state as long as Done=False. But the value of Done doesn't make a difference, the OnIdle procedure keeps repeating itself even when Done=True. Can anyone explain this to me? -- mvg Frans van Leeuwen M 06-51695390 -- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Is there a demo for SHDocVw_1_1_TLBP.lpk
Hi, I'm using Lazarus 2.04 on Windows10. I've used the shdocvw_1_1_tlb.pas unit (imported on 2-1-2016 from C:\Windows\SysWOW64\shdocvw.dll) to show helptext in a browser. Now there is a new package ActiveXInternetExplorer and the contents of shdocvw_1_1_tlb.pas (imported on 23-7-2017 from C:\Windows\System32\ieframe.dll) is very much different from the older one. I've tried to figure out how to use this new pakage, but I don't understand it and I can't find any documentation. Is there someone who can explain this to me? Or show it to me in a little demo? Thx very much. -- mvg Frans van Leeuwen M 06-51695390 -- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Question about TCheckBox
Hi, I use Lazarus 2.04 on win10. I use a TCheckbox and want more space between Caption and square, Alignement is taLeftJustify and BidiMode is bdRightToLeft. The only way that works is adding an extra space left of the Caption. But is there not another way? I searched the internet but I can't find it. -- mvg Frans van Leeuwen M 06-51695390 -- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] SVN and missing components
Hi, Can anyone explain to me why not all possible components are availabe on SVN? Foir instance sqldb and splashabout? -- mvg Frans van Leeuwen M 06-51695390 --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] TLabel or TStaticText?
Thx all, a TPanel is the solution for my problem. mvg Frans van Leeuwen M 06-51695390 Op 15-3-2019 om 15:14 schreef Tony Whyman via lazarus: Using a TPanel as a container is generally good advice for similar problems with all TGraphicControl descendents. I often use a TPanel to contain a TImage for this reason. Perhaps the point that needs to come across is that TLabel is a TGraphicControl and is drawn by the LCL, while TStaticText is a TWinControl descendent (as is TPanel) and is drawn by the underlying "interface" e.g. GTK2. They thus behave differently e.g. with Z-order. On 15/03/2019 14:04, Mattias Gaertner via lazarus wrote: On Fri, 15 Mar 2019 14:42:52 +0100 frans via lazarus wrote: I thougth of that, but I need the focus on the original form. The mesaage is only informative, all the functionality must be availabe. mvg Frans van Leeuwen M 06-51695390 Op 15-3-2019 om 14:08 schreef John Landmesser via lazarus: what about a new form with FormStyle := fsSystemStayOnTop ?! Am 15.03.19 um 12:37 schrieb frans via lazarus: Hi, I'm using Lazarus 1.8.4 on Win10. In my application I have a Form with 2 functions. (1) Is to download files from an internet server using ftp, (2) is to store the data from those files in the datacollection. Sometimes I loose my internet connection and in that case I want to show a warning in the the middle of the form and in front of all the other components. For the warning I use a TLabel component for the layout parameter tlCenter. But the label is partly hidden behind another component (TFileListBox) and BringToFront doesn't help. Now I tried a TStaticText component and that works just fine. Except that it has no Layout property and no Paint procedure I could override. Is there a component that gives me all the behaviour I want? Is there a way to bring the TLabel realy in front of all other components? Is there a way to vertical align the text of a TStaticText caption? You can put the TLabel inside a TPanel. Mattias --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] TLabel or TStaticText?
I thougth of that, but I need the focus on the original form. The mesaage is only informative, all the functionality must be availabe. mvg Frans van Leeuwen M 06-51695390 Op 15-3-2019 om 14:08 schreef John Landmesser via lazarus: what about a new form with FormStyle := fsSystemStayOnTop ?! Am 15.03.19 um 12:37 schrieb frans via lazarus: Hi, I'm using Lazarus 1.8.4 on Win10. In my application I have a Form with 2 functions. (1) Is to download files from an internet server using ftp, (2) is to store the data from those files in the datacollection. Sometimes I loose my internet connection and in that case I want to show a warning in the the middle of the form and in front of all the other components. For the warning I use a TLabel component for the layout parameter tlCenter. But the label is partly hidden behind another component (TFileListBox) and BringToFront doesn't help. Now I tried a TStaticText component and that works just fine. Except that it has no Layout property and no Paint procedure I could override. Is there a component that gives me all the behaviour I want? Is there a way to bring the TLabel realy in front of all other components? Is there a way to vertical align the text of a TStaticText caption? Thx for your reactions --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] TLabel or TStaticText?
Hi, I'm using Lazarus 1.8.4 on Win10. In my application I have a Form with 2 functions. (1) Is to download files from an internet server using ftp, (2) is to store the data from those files in the datacollection. Sometimes I loose my internet connection and in that case I want to show a warning in the the middle of the form and in front of all the other components. For the warning I use a TLabel component for the layout parameter tlCenter. But the label is partly hidden behind another component (TFileListBox) and BringToFront doesn't help. Now I tried a TStaticText component and that works just fine. Except that it has no Layout property and no Paint procedure I could override. Is there a component that gives me all the behaviour I want? Is there a way to bring the TLabel realy in front of all other components? Is there a way to vertical align the text of a TStaticText caption? Thx for your reactions -- mvg Frans van Leeuwen M 06-51695390 --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ lazarus mailing list lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] LCL_FULLVERSION is not recognized
It works, Thx
mvg
Frans van Leeuwen
M 06-51695390
Op 12-7-2018 om 13:43 schreef Rik van Kekem via Lazarus:
On 12-07-2018 12:51, frans via Lazarus wrote:
I use Lazarus 1.6.4 (temporarely) and lazarus 1.8.4 on Windows 10.
I need to use the LCL version but I can't get it to work properly.
I use the following code:
{$IFDEF LCL_FULLVERSION > 108}
{$ELSE}
{$ENDIF}
Compiling the program give me the message Warning include environment
"LCL_FULLVERSION" not found in environment. But this is the way I
fount on the lazarus forum.
What am I doing wrong? And where can I find a list of all Lazarus
environment variables?
Where did you find this on the forum?
Because you shouldn't use {$IFDEF } but {$IF } (because you are using
an expression)
So:
{$IF LCL_FULLVERSION > 108}
{$ELSE}
{$ENDIF}
If you use {$IFDEF it will check if "LCL_FULLVERSION > 108" is
defined, which it isn't.
Also see
http://www.math.uni-leipzig.de/pool/tuts/FreePascal/prog/node4.html
B.T.W. You need to include "uses lclversion" because LCL_FULLVERSION
is declared there (otherwise you get a ansistring error message).
Some other constants:
http://lazarus-ccr.sourceforge.net/docs/lcl/lclversion/index-2.html
Grtz,
Rik
---
Deze e-mail is gecontroleerd op virussen door AVG.
http://www.avg.com
--
___
Lazarus mailing list
Lazarus@lists.lazarus-ide.org
https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] LCL_FULLVERSION is not recognized
Hi.
I use Lazarus 1.6.4 (temporarely) and lazarus 1.8.4 on Windows 10.
I need to use the LCL version but I can't get it to work properly.
I use the following code:
{$IFDEF LCL_FULLVERSION > 108}
{$ELSE}
{$ENDIF}
Compiling the program give me the message Warning include environment
"LCL_FULLVERSION" not found in environment. But this is the way I fount
on the lazarus forum.
What am I doing wrong? And where can I find a list of all Lazarus
environment variables?
--
mvg
Frans van Leeuwen
M 06-51695390
---
Deze e-mail is gecontroleerd op virussen door AVG.
http://www.avg.com
--
___
Lazarus mailing list
Lazarus@lists.lazarus-ide.org
https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] Bug in form Taborder?
Hi. I've checked r52633 and the changed Taborder.pas file is not part of the Lazarus 1.6.4 release. It is well part of release 1.8.2 but it doesn't work in thate release. mvg Frans van Leeuwen M 06-51695390 Op 5-5-2018 om 12:35 schreef Vojtěch Čihák via Lazarus: Hi, this is very probably issue https://bugs.freepascal.org/view.php?id=30010 - resolved in meanwhile. You wrote that you use two versions of Lazarus. Does it happen in the newer 1.8.2 too? I don't know if the fix is there. V. ______ > Od: frans via Lazarus > Komu: Mattias Gaertner via Lazarus > Datum: 04.05.2018 10:28 > Předmět: Re: [Lazarus] Bug in form Taborder? > Hi Mattias I've added 2 images. In both images the Tab order form shows the samen content, while the form on the richt shows a different selected component. I hope now you understand what I mean. --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] Bug in form Taborder?
Hi. Lazarus 1.8.2 has the same problem. mvg Frans van Leeuwen M 06-51695390 Op 5-5-2018 om 12:35 schreef Vojtěch Čihák via Lazarus: Hi, this is very probably issue https://bugs.freepascal.org/view.php?id=30010 - resolved in meanwhile. You wrote that you use two versions of Lazarus. Does it happen in the newer 1.8.2 too? I don't know if the fix is there. V. __ > Od: frans via Lazarus > Komu: Mattias Gaertner via Lazarus > Datum: 04.05.2018 10:28 > Předmět: Re: [Lazarus] Bug in form Taborder? > Hi Mattias I've added 2 images. In both images the Tab order form shows the samen content, while the form on the richt shows a different selected component. I hope now you understand what I mean. --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] Bug in form Taborder?
Hi Mattias I've added 2 images. In both images the Tab order form shows the samen content, while the form on the richt shows a different selected component. I hope now you understand what I mean. mvg Frans van Leeuwen M 06-51695390 Op 3-5-2018 om 23:05 schreef Mattias Gaertner via Lazarus: On Thu, 3 May 2018 18:47:10 +0200 frans via Lazarus wrote: Hi, I'm using Lazarus 1.6.4 and 1.8.2 on Windows10. When I use the Tab order form a second time, I always get the component and children that I used the first time. What do you mean with "get the component and children that I used the first time"? Mattias --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Bug in form Taborder?
Hi, I'm using Lazarus 1.6.4 and 1.8.2 on Windows10. When I use the Tab order form a second time, I always get the component and children that I used the first time. I must shut down Lazarus and start again to make it work. Am I doing something wrong or is this a bug? I checked de bugs list but cannot find a bug report for this. If it is a bug, I will file a bugreport. -- mvg Frans van Leeuwen M 06-51695390 --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] Progressbar never reaches the end
Hi Bart.
Forget my previous mail, I placed the Increment command in teh wrong loop.
Now, in the right loop, it makes a small better difference.
Thx.
mvg
Frans van Leeuwen
M 06-51695390
Op 25-1-2018 om 19:36 schreef Bart via Lazarus:
On Thu, Jan 25, 2018 at 7:27 PM, frans via Lazarus
wrote:
The
progressbar functions fine but when position=max, the progressbar visualy
never reaches the end.
Thank Uncle Bill for that.
The progressbar animates to the position you set it to.
This takes time.
If you do ProgressBar1.Position := ProgressBar1.Max and the
(physically) wait a while, it will get to full 100%.
The trick to get an immediate update is to decrement the position: no
animation, no waiting time.
Unfortunately this cannot be done for the 100% value.
I have some code in one of my apps like this to get rid of the animation:
{$ifdef windows}
if Value > 0 then
begin
//trick modern Windows to draw the position at once, otherwise you
never see the 100%
ProgressBar.Position := Value - 1;
ProgressBar.Repaint;
ProgressBar.Position := Value;
ProgressBar.Repaint;
end;
{$endif}
If it bothers you, there are plenty of customdrawn progressbars out
there (or switch of themes, to get the old behaviour back).
Bart
---
Deze e-mail is gecontroleerd op virussen door AVG.
http://www.avg.com
--
___
Lazarus mailing list
Lazarus@lists.lazarus-ide.org
https://lists.lazarus-ide.org/listinfo/lazarus
Re: [Lazarus] Progressbar never reaches the end
Thx Bart for the reply.
But where stands Value for?
I tried a recordcounter, but that was even worse.
mvg
Frans van Leeuwen
M 06-51695390
Op 25-1-2018 om 19:36 schreef Bart via Lazarus:
On Thu, Jan 25, 2018 at 7:27 PM, frans via Lazarus
wrote:
The
progressbar functions fine but when position=max, the progressbar visualy
never reaches the end.
Thank Uncle Bill for that.
The progressbar animates to the position you set it to.
This takes time.
If you do ProgressBar1.Position := ProgressBar1.Max and the
(physically) wait a while, it will get to full 100%.
The trick to get an immediate update is to decrement the position: no
animation, no waiting time.
Unfortunately this cannot be done for the 100% value.
I have some code in one of my apps like this to get rid of the animation:
{$ifdef windows}
if Value > 0 then
begin
//trick modern Windows to draw the position at once, otherwise you
never see the 100%
ProgressBar.Position := Value - 1;
ProgressBar.Repaint;
ProgressBar.Position := Value;
ProgressBar.Repaint;
end;
{$endif}
If it bothers you, there are plenty of customdrawn progressbars out
there (or switch of themes, to get the old behaviour back).
Bart
---
Deze e-mail is gecontroleerd op virussen door AVG.
http://www.avg.com
--
___
Lazarus mailing list
Lazarus@lists.lazarus-ide.org
https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Progressbar never reaches the end
Hi. I use Lazarus 1.6.4 on Windows10. I use a TProgressBar in a loop to construct a report on an Dataset. The progressbar functions fine but when position=max, the progressbar visualy never reaches the end. It doesn't matter how many records there are, 100 or 10.000, the progressbar has always some white space left. I cannot believe this is normal. Using application.processmessages in the loop makes no difference. Am I forgetting something? -- mvg Frans van Leeuwen M 06-51695390 --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Why is OnShow not executed?
Hi I'm using Lazarus 1.6.4 on Windows. I have a Form with a TPageControl with 5 tabsheet components. Every tab has his own OnShow procedure to set the latest data in the fields. Every time the Form is shown I want the first tab to become visible. Therefore the FormShow calls tab0.Show. The first time the form shows it goes as I expect, the tab0 OnShow procedure is called and the data is set. But when I close the form while showing the tab0, and then later opens it again, the FormShow is executed but tab0 OnShow is not. Apparently the program 'sees' that tab0 is already shown, so executing tab0.Show is not necessary. Is this as it should be? To always execute the tab0 OnShow procedure I must call this directly. Is this the correct way? -- mvg Frans van Leeuwen M 06-51695390 --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Webbrowser using AxtiveXContainer: heap problem
Hi. I'm testing the use of a webbrowser for my helppages, using the ActiveXContainer. The example of early binding I found on http://wiki.freepascal.org/LazActiveX. It works, but when I'm using -gh while compiling I get an error and a memory leak. Heap dump by heaptrc unit 1963 memory blocks allocated : 398794/402216 1959 memory blocks freed : 397666/401088 4 unfreed memory blocks : 1128 True heap size : 557056 True free heap : 555136 Should be : 555416 Call trace for block $01585410 size 40 $0001000111DB $000100017072 $00010001717C $7FFEA6D9A07D $7FFEA6D09C58 $7FFEA6D990FE $00010018E1D3 Call trace for block $014F9560 size 128 $000100018AB6 $0001000111BB $000100016DE7 $000100017056 $00010001717C $7FFEA6D9A07D $7FFEA6D09C58 Call trace for block $01569670 size 176 $000100011102 $0001E247 $00010003858A $00010003B9AC $000100017027 $00010001717C $7FFEA6D9A07D Call trace for block $01518320 size 784 $000100011102 $0001E247 $00010018CDD2 line 3386 of shdocvw_1_1_tlb.pas $00010002EDA7 line 45 of unit2.pas $000100020951 line 928 of include/customform.inc $00010001EAE5 line 149 of include/customform.inc $0001000259E7 line 3080 of include/customform.inc $F0F0F0F0F0F0F0F0 I cannot figure out where this problem can be solved. I've tried late binding (with VLC) and early binding (webrowser Internet Explorer), both have a memory leak. Ok, it's a small leak, but still a leak. Is this normal? Frans van Leeuwen M 06-51695390 --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org https://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] How to avoid DBGrid showing new blank record
Hi. I'm using Lazarus 1.6.4 and FPC 3.0.2, combined with a Firebird database. I've added all the fields of a table and use a datadictionary. I show the data in de DBGrid and use a seperate form to manipulate the data and to insert a new record. When inserting a new record, the DBGrid expands with a blank record. I don't like that, I wish the DBGrid to show only the valid records and a new record is not a valid record yet. 1. I've tried this with a query 'select * from dataset where number is not null'. This doesn't work. 2. I've tried this with dataset.Disablecontrols (and enablecontrols), this doesn't work either. 3. I've activated the option dgDisableInsert, that doesn't work either. The only solution I found is to use in the DBGrid a seperate view I created in the database. It works, but I keep wondering if there is an other solution possible. -- mvg Frans van Leeuwen M 06-51695390 --- Deze e-mail is gecontroleerd op virussen door AVG. http://www.avg.com -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org http://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Where can I get the component lazpdf?
Hi. There is a new component available to create pdf fies, lazpdf. You can download it from the blaise pascal site, according to the article 'Creating pdf files in Lazarus' by Michaël van Canneyt in Blaise 56 UK. But I can't find it, not on the site, not even with Google. Can anyone give me an usable url? -- mvg Frans van Leeuwen M 06-51695390 -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org http://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Colorconversion in htmlreport
Hi. I use Lazarus 1.6.2 with FPC 3.0.0 on Windows 10. I use htmlreport to create webpages. My problem is the use of colorcodes. I want to use the color #D8FFF4. But the function Color2HTML translate that code to $00D8FFF4# and that gives a totally different color. I've searched the internet for a converter but found nothing. Therefor I have 2 questions: 1. What does the colorcode $# mean? It's not ?RGB. 2. What code should I use to get the colorresult I want? -- mvg Frans van Leeuwen M 06-51695390 -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org http://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] IniPropStorage OnSaveProperties and OnSavingProperties
Hi. Can someone explain this to me. I'm testing the use of TIniPropStorage and I like it. But this I don't understand. The use of WriteBoolean i.e. only works in OnSaveProperties and not in OnSavingProperties. I like this direct method above the use of 'StoredValue[] := BoolToStr(). -- mvg Frans van Leeuwen M 06-51695390 -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org http://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] TIniPropStorage on Datamodule doesn't read and write ini file
Hi. I'm using Lazarus 1.6.2 with FPC 3.0.0. I use TIniPropStorage on a Form module and reading the value from and writing the value to the ini file works fine. Now I've tried to place the TIniPropStorage component on a Datamodule. The component itself works, it shows me the default value. But reading and writing the ini file is not happening, there is no file. But there are also no errors. Is this a bug? Am I forgetting something? -- mvg Frans van Leeuwen M 06-51695390 -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org http://lists.lazarus-ide.org/listinfo/lazarus
[Lazarus] Where is TSynMemo?
Hi. I'm using Lazarus 1.6 and FPC 3.0.0. on Windows 7. I've installed the SynEdit 1.0 and the SynEditDsgn 1.0 package. But strangely enough, I don't seem to have TSynMemo available. Stranger I find is the example SynAnyHighlighter. This uses TSynMemo and I can open this example in my IDE and compile it without any problems. And TSynMemo is on the Form, it's not in the code. The list of Components also can't find TSynMemo. Am I forgetting something? -- mvg Frans van Leeuwen M 06-51695390 -- ___ Lazarus mailing list Lazarus@lists.lazarus-ide.org http://lists.lazarus-ide.org/listinfo/lazarus
