Open Source Object Pascal User Interface (UI) Software

KOL-CE - Key Objects Library CE is a set of objects to develop powerful (but compact) Windows CE/Pocket PC/Windows Mobile/Win32 GUI applications using Free Pascal. The library is based on KOL library by Vladimir Kladov (http://kolmck.net).

Based upon my 20+ year old super fast QCrt text mode display driver, QuickCrt is an event driven object-oriented framework for rapid application development using Turbo Pascal 7.0 for DOS. Completely self contained, it uses no 3rd party or original Borland units (excluding the built-in System unit). It uses no Turbo Vision and is more like Delphi minus the drag and drop. It has support for String formatting, Custom text fonts, Themes, Keyboard mappings, Config files and Multiple languages baked into it. However, this initial version is more of a "Proof of Concept" and engine for PGME. Rather than an actual project. It has some serious limitations. Since it was built in a "vacuum" with no pre-planning, it is a little bit of spaghetti code. Also, it doesn't support real windowing, multi-tasking or draw behind visible objects. QCrt 9 is currently under development. It is a complete rewrite in assembly with TP wrappers. It is being hosted at http://github.com/LoopZ/QCrt

The Delphi Drag and Drop Component Suite v5.2 released Drag & Drop Delphi Library (*) Sources & Build Projects included original designer: Anders Melander www: melander.dk Revised & Adapted by Vincent Radio {Adrix.NT} ________________________________________________________________________________ REVISION NOTES the original Library from Anders Melander was splitted into 2 separed packages - a Run Time Package: "VRAxDragDropRTLCompSuitePackage" - a Design Time Package: "VRAxDragDropCompSuiteDesignPkg" (Win32 only) this way you can also use it on your 64 bits (Win64) application and install the design time package (Win32) into Delphi IDE which is a 32 bits Applic !! have fun with Drag & Drop for more info please refer to ... MelanderBlog: melander.dk - The Drag and Drop Component Suite v5.2 released for any question about installation e-mail me at: adrixnt@hotmail.it PS: it seems not working in C++Builder !! Adrix.NT

A GUI Wrapper for UPX (Ultimate Packer for eXecutables). Runs on any platform that Lazarus/FPC support. Features: drag & drop, multiple files, etc.

Mozilla Plugin Panel (MPP) allows you to embed any Mozilla web browser plugin into a GUI application, without using Mozilla at all.

NLSO Natural Language Support Objects, a Natural Language dependent resource manager designed to minimize localization workload See http://comchatter.com for an example of what can be achieved using language neutral design

PureGEM started out as a VCL/LCL style library written in PurePascal. After the system was working, I saw ways to increase the speed while reducing code size, so the design drifted somewhat. Since PurePascal is "Turbo Pascal 7.0 compatible" a number of VCL style features needed to be implemented differently. Namely TNotifyEvent's are replaced with owner recursive methods. RTTI features are implemented via set's. Initially I had planned to use more of the GEM API, but some of the features I wanted required replacing all window elements. This is a new library, so expect code to change. I will be working on this for the next 1-2 years. cheers Derek

This is a Delphi & Lazarus Component to handle n:m Selection between two TListBox Components.

TGridCalendar provides a month calendar based on the Lazarus Component Library (LCL) written in ObjectPascal. It is published under a modified LGPL wich additional allows static linking (the default licencse of the LCL).

XCL is XDE's Component Library, a GTK+ Based Object Pascal Component Library for GUI Development with FreePascal

xbindkeys_lazconfig is a GUI for the xbindkeys program. Now is in a very, very, very development status, but I decided to finish this program in this summer.