Current conversion projects/fr
Cette page contient une liste d'applications et de composants, qui sont en train d'être converti actuellement. Si la conversion a été finie (ou avant si vous voulez plus de feed-back d'utilisateur), les composants peuvent être déplacés vers exemples de code et de composants et les applications vers projets utilisants Lazarus. Si une page de description a été faite , les applications ou les composants peut être offert pour le téléchargement dans l'aire des fichiers de sourceforge.
- 1 Applications
- 2 Components
- 3 Libraries
- 4 Requested Components
The port of this open source project will not be easy, but Rome was not build in one day. The new version does allow interacting with the database through the SQL db components. I have created an example to create a plugin for osFinancials. I had some problems with the new components, but I am sure all this will disappear with time and one day I can fully compile the project in Lazarus. I do have a need for the memdataset to be able to mimic the clientdataset. This will need an XML parser (I am thinking of TJanXmlTree from Jan Verhoeven) and the dataset will need to support blobdata. I will try to see if i can implement this and use the component in Delphi and Lazarus. I will use this component to write the external links to PHP websites (like the osCommerce plugin and the new one I am making for V-Tiger). I use Clientdata set just as a memdataset in the code but I also need the part where the XML datapacket is translated to the dataset and the ability to save to this format.
Large Display Components
Everything compiles for SGraph 2.4 but the license for it restricts redistribution of modified source code. The author has been contacted in the hopes that this can be changed.
I've also converted a small trend recorder variant of Mark Dodson's original but I'm thinking about rewriting it. If anyone is interested in any of these components, let me know. - VlxAdmin
Newer attempts are done by Marco van de Voort. For more (status) info see Indy with Lazarus
FormStorage is a component to save all selected properties of a form in an xml file.
PowerPDF for Lazarus
Original PowerPDF site PowerPdf is a LCL suite of components to create PDF documents visually. With this components you can design PDF documents easily on Lazarus IDE. Based in PowerPDF version 0.9, status is 95% finished. -jesusrmx
Chtk also started a port of PowerPdf for Lazarus. The result of this effort has been merged with the port done by jesusrmx. A package, which should have all the functionality of the Delphi version, is availabe here.
tiOPF GUI controls
Bogusław Brandys Forest started a port of tiOPF Persistent Aware (TechInsite tiOPF site) GUI controls for Lazarus. At current stage it simply compile and install into IDE. Any help is appreciated especially deeper knowledge about components creation for Lazarus.
TODO: - remove all message handlers from components ,replace with appropriate anchoring and sizing (controls look ugly now) - fix problems with AV when deleting subcontrols (tiOPF GUI controls are composite) - fix problems with tiLVTreeView/tiLVListView
WYSIWYG edit control
Lazarus dxGetText is a conversion by Olivier Guilbaud of the dxGetText project. From the dxGetText website: "Initially, this project used a Windows port of the GNU gettext library, but has made it much further and today it is a complete reimplementation of the GNU gettext library with many enhancements".
Pascal Script is a REMObjects Pascal Script interpreter (RemObjects Pascal Script home page) ported to Lazarus. It works on Win32 and Linux and is 100% completed (maybe even without bugs). Some fixes have been done by Boguslaw Brandys. Additional Testers are welcome, especially under Linux. For screenshots see: under Windows and under Linux
Sources have been sent to the author (Carlo Kok) and are now available from RemObjects SVN. I hope it will also be available in the Lazarus installer as additional component. --Forest 12:22, 19 Oct 2005 (CEST)
Graphics32 is a graphics library for Delphi and Kylix/CLX. Optimized for 32-bit pixel formats, it provides fast operations with pixels and graphic primitives. In most cases Graphics32 considerably outperforms the standard TBitmap/TCanvas methods.
A team started the port of this library to Free Pascal and Lazarus. The lcl-win32 port is almost complete. The lcl-carbon port is about 50% finished.
Documentation for this library can be found here: 
devphp is an IDE for PHP written in Delphi/Kylix. It's got a lot of nice features and would be very handy to have compiling under Lazarus. The author has run out of time to work on it so it would probably be a good candidate for conversion. Tom
ZEOS Data Objects
ZEOS Data Objects is a set of components for accessing directly the various database backends that you might need to. MySQL, Postgres and others, on Delphi it compiles directly into the .exe, only requiring that you have the appropriate DLL installed (postgres.dll, mysql.dll).
It would be fabulous to get these components working under Lazarus as we can then write real database apps quickly . User:MartynRanyard
Note: this functionality is being implemented in the sqldb-components. Not as good as ZEOS yet, but worth a look. User:Loesje
Usercontrol Delphi (and Kylix) component package to user and profile management and access control. Supports ADO, DBX, IBX, BDE, IBO, FIBPlus, ZeosDBO, DBISAM, MDO, MyDAC, MySQLDAC and ASTA3. Access control auto-extract TMenu, TActionList and TActionManager items. And MODULE for UIB component.
HOW IS THE DEVELOPMENT OF IT ??? USERCONTROL rocks...
AutoREALM ( http://autorealm.sourceforge.net ) is a free (GNU) Fantasy Role-Playing mapper software. It is "developed with Delphi Personal Edition™ (from Borland Inc.) and based on the simple and natural TurboPascal™ language, AutoREALM could be coded as well with Kylix Open Edition™ to run on LINUX platforms.". Well, it doesn't really compile on Linux, but a port to Lazarus that could also compile for Linux, Mac et.c. would be very nice. Currently there is a project to port AutoREALM to C++ and then to Linux, but a Lazarus port would perhaps be easier.
Toolbar 2000 ( http://www.jrsoftware.org/tb2k.php ) is "a set of components for Borland Delphi and C++Builder (4.0 and later) designed to mimic the look and behavior of Office 2000's menus and toolbars.". Available under either a commercial license or the GNU General Public License.
Report Manager Component for creating reports from database with visual editor,band support,conditional printing,evaluating saving to XLS,PDF,HTML.
Open XML is "a collection of XML and Unicode tools and components for the Delphi/Kylix™ programming language. All packages are freely available including source code."
Other applications, libraries and components
Add an application, library or component that you need here
The Delphi IDE, but not Kylix, has a File -> Print selection which allows either the current source file or the current Form to be sent to the printer. I know there are lots of ways in both Linux and Windows to have files and screenshots printed, but it would be a convenience to be able to initiate printing direct from the IDE, with all the formatting and highlighting that you see on the screen. User:Kirkpatc
Support for Paradox and Access databasing (ADO, DAO or ODBC) in at least a Win32 environment. A package named KADao implements this and is free in Delphi, maybe someone can translate this. If databasing is already implemented, maybe a way for new users to find it???User:Micdutoit
A way to interface with Python would be nice. In Delphi a package PythonForDelphi does this. Can someone translate this one? User:Micdutoit
I'm working on "Lazapy" (Python for Lazarus), this ported version of PythonForDelphi will be available as soon as possible with demos (I've forgot the demo&screenshots at home!). I would like to Inform you that it is in a very Beta state, but I've compiled Python scripts successfuly except some few exceptions(related to dynamic linking). User:Ghany
I am looking at Lazarus basically because I want to wrap some Python programs in Lazarus shells. Rather than start with the reinvention of the wheel, I would much rather contribute to the development of "Lazapy", no matter how "beta" it is. But where is Ghany? User:OldAl
I wish JCL and JVCL ported to lazarus. Also I need some sort of components like Developer Express (c) to completly leave Delphi and get Lazarus. I need the cxLayoutControl and all related components. Do you know any packages that are like they?
MUTIS is looking for help to provide a multi-plataform layer to cross-compiling to .NET (current) Win32 and Linux. I think lazarus is a best target than Kilyk. I have a start but need help to get rid fo .NET specific things.
The project is at http://sourceforge.net/projects/mutis and the mailing list http://groups.google.com.co/group/mutis-developers?lnk=li
MUTIS is a search and indexing engine based in Lucene. Is done at 80% at API 1.4 level. I think is great have this tech on Delphi and make the project the first all native, all multiplataform, one language, in their class.