Re: [Lazarus] TDBNavigator icons break symmetry
Could some of these? http://www.famfamfam.com/lab/icons/silk/previews/index_abc.png http://www.famfamfam.com/lab/icons/silk/ 2012/10/19 Ajeandro Gonzalo > Does anyone have a source fot suitable icons (also i need a gear one)? > Maybe put them in a zip file and attach thwm to a message? Or upload to a > free host like http://www.zippyshare.com? > > Thanks. > > A. G. > > --- On Sat, 10/13/12, Bart wrote: > > > From: Bart > > Subject: Re: [Lazarus] TDBNavigator icons break symmetry > > To: "Lazarus mailing list" > > Date: Saturday, October 13, 2012, 5:15 AM > > On 10/10/12, Graeme Geldenhuys > > wrote: > > > On 2012-10-09 23:12, Bart wrote: > > >> > > >> File a feature request in the bugtracker? > > >> Otherwise it will be forgotten. > > > > > > http://bugs.freepascal.org/view.php?id=23097 > > > > > > > I implemented it in r39065. > > Please test and report any bugs. > > > > Bart > > > > -- > > ___ > > 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 > -- William de Oliveira Ferreira -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Checkbox value in TDrawGrid
On 2012-10-19 17:09:43 -0700, Jesus Reyes wrote: > > > --- El vie 19-oct-12, Leonardo M. Ramé escribió: > > > De: Leonardo M. Ramé > > Asunto: [Lazarus] Checkbox value in TDrawGrid > > A: "Lazarus mailing list" > > Fecha: viernes, 19 de octubre de 2012, 15:08 > > Hi, is there a method to set/get the > > value of a checkbox in a TDrawGrid, > > when the column's buttonStyle was declared as > > cbsCheclBoxColumn?. > > > > Since r39142 DrawGrid have the events OnGetCheckboxState and > OnSetCheckboxState previously available only in StringGrid. > Thanks, here are the steps to add CheckBoxes to a TDrawGrid: 1) Use Lazarus r39142 or newer. 2) Place a TDrawGrid on a form, and add goEditing to Options. 3) Add a column whith ButtonStyle = cbsCheckBoxColumn. 4) Add onDrawCell event, as usual. 5) Add onCheckBoxToggled, for example: procedure TForm1.DrawGridListCheckboxToggled(sender: TObject; aCol, aRow: Integer; aState: TCheckboxState); var lData: TMyList; begin if (ARow > 0) and (ACol = 0) then begin lData := FMyList[ARow - 1]; lData.Checked := not lData.Checked; end; end; Here I have a list of items (FMyList) where each item has a "Checked" property which is setted to true or false each tiem the user clicks on a grid's checkbox. In the example the checkbox must be placed in the 1st column. 6) Add an onGetCheckBoxState event: procedure TForm1.DrawGridListGetCheckboxState(Sender: TObject; ACol, ARow: Integer; var Value: TCheckboxState); var lData: TMyList; begin if ACol = 0 then begin lData := FMyList[ARow - 1]; if lData.Checked then Value := cbChecked else Value := cbUnchecked; end; end; This event just check the status of an FMyList item and sets the param "Value" to cbChecked or cbUnchecked. That's it. -- Leonardo M. Ramé http://leonardorame.blogspot.com -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] OT: Enjoy this one. Was Re: Working with threads and GUI
I created an example (for my blog), that laugh on how Hollywood display brute forcing passwords: https://github.com/ik5/blog-examples/tree/master/fpc/brute_force_hollywood Thank for all of your help :) Ido On Thu, Oct 18, 2012 at 12:25 PM, Michael Schnell wrote: > On 10/18/2012 11:59 AM, ik wrote: >> >> Thanks, I didn't know about it, and it might save me a thread. > > > It's the portable of what Postmessage() is used for in Windows (so Delphi > does not provide it). > > > -Michael > > -- > ___ > 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
[Lazarus] New version of VirtualTreeView released
Full announcement at http://www.lazarus.freepascal.org/index.php/topic,18640.0.html Luiz -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] OT: Enjoy this one. Was Re: Working with threads and GUI
On 20-10-2012 16:34, ik wrote: > I created an example (for my blog), that laugh on how Hollywood > display brute forcing passwords: > https://github.com/ik5/blog-examples/tree/master/fpc/brute_force_hollywood > > Thank for all of your help :) > > Ido Thanks, Ido, had a brief look at the code and it looked very *ahem* authentic ;) -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] TActionList Editor: "List index (1) out of bounds"
Hi, To reproduce the error: 1- put a TActionList on the form; 2- add a new TAction; 3- implement OnExecute event; 4- drop a button and link it with the Action; 5- double click on TActionList; 6- in the ActionList Editor, select the action; Just a curiosity here: All TAction objects they have the OnExecute event implemented, do not show the property Name on the Object Inspector when you click on... why? 7- In Object Inspector tree view components, click on the Action (TButton->TAction) Error: "List index (1) out of bounds" To rename an Action only is possible using the tree view component. Lazarus 1.1 r39145 FPC 2.6.1 i386-win32-win32/win64 Marcos Douglas -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] TActionList Editor: "List index (1) out of bounds"
On Sat, Oct 20, 2012 at 1:21 PM, Marcos Douglas wrote: > Hi, > > To reproduce the error: > 1- put a TActionList on the form; > 2- add a new TAction; > 3- implement OnExecute event; > 4- drop a button and link it with the Action; > 5- double click on TActionList; > 6- in the ActionList Editor, select the action; > > Just a curiosity here: All TAction objects they have the OnExecute > event implemented, do not show the property Name on the Object > Inspector when you click on... why? > > 7- In Object Inspector tree view components, click on the Action > (TButton->TAction) > > Error: "List index (1) out of bounds" > > To rename an Action only is possible using the tree view component. > > Lazarus 1.1 r39145 FPC 2.6.1 i386-win32-win32/win64 > > Marcos Douglas Posted in bugtrack: http://bugs.freepascal.org/view.php?id=23172 Marcos Douglas -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Fwd: How to change default editor font *before* primary config ~/.lazarus is created?
2012/10/17 Mattias Gaertner : > Don't try. Just create the output directories to make mkdir -p happy. They > don't > hurt. I found another one while trying to package current trunk (svn39145) to install into /usr/lib/lazarus, this one is in synedit: components/synedit/design/languages If the directory exists and is empty I can re-build the IDE, otherwise it will throw an error and fail. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] OI component treeview is now less usable
On Fri, Oct 19, 2012 at 3:13 AM, Alexander Klenin wrote: > Since r39097 (IDEIntf: OI: component treeview: show all owned objects > in properties) > it became much harder to understand and use treeview. > Please, if you are sure it is an improvement for somebody, at least > make it configurable. Please! Object inspector is now totally broken, with multiple crashes, fields disappearing, treeview displaying multiple "ghost" items... Currently as a workagound I edit lfm files by hand instead of using form designer, but is slows my work down substantially. -- Alexander S. Klenin -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
