Projects

qt4dotnet

Bindings for Qt 4 (http://qtsoftware.com) for .NET languages. Please feel free to download the latest version, drop me a line, ask questions, report issues or contribute with the project in any way. News:Oct 21st 2009: New version 4.5.2 uploaded. Compiled with ikvm 0.40.0.1 Jun 25th 2009: New ... [More] version 4.5.0. Works for .NET 2.0 and Mono 2.4.2 or greater. (Thanks to Zoltan Varga for fixing MONO so ikvm will work without modifications) Changed license to LGPL. Feb 28th 2009: Created packages for MONO, .NET 2.0 Win32 and Win64. The MONO package contains a modified IKVM so it won't crash. That makes the library slower (uses more CPU). We are still working to find a solution for that problem. The .NET version doesn't have that problem. It needs the ikvm-native.dll for 32 or 64 bits according to the arch of your Windows. Please make sure you copy ikvm-native.dll next to your executable or on your System32 folder. IKVM on .NET hasn't been modified. Comes with version 0.38.0.4 of that library. Feb 24th 2009: Created discussion group. Feb 23rd 2009: Initial MONO support. Now all the examples should work on any platform using Mono. Feb 5th 2009: Initial release. Most examples work with .NET 2.0. Mono crashes with almost any example. Usage:Download MONO 2.4.2 or greater if you are using Linux or Mac OS X (http://mono-project.com). For Windows you need MONO 2.4.2 or .NET 2.0 or greater. All the examples in this site are known to work with MONO 2.4.2 RC1 or .NET 2.0. Download qtjambi-4.5.0-all.zip from this site. Download Qt Jambi (Qt for Java version 4.5.0) from the official website (http://www.qtsoftware.com/downloads) or install it using your distribution's package management system (if your are using Linux). This contains the shared libraries (Qt and Qt Jambi) required by all Qt applications. Reference from your application the following libraries: qtjambi-4.5.0_01.dll IKVM.OpenJDK.ClassLibrary.dll IKVM.Runtime.dll IKVM.Runtime.JNI.dll Copy the file ikvm-native.dll (under the 32bit or 64bit folders) next to your executable or to your System32 folder if you are using .NET 2.0 (not required for MONO since it comes with it) Copy the Qt and Qt Jambi shared libraries next to your application's executable or in a folder where your system can find. Start coding!! ExamplesPlease check the WIKI for examples. Why this project?For many reasons: This project is derived from Qt Jambi. Qt Jambi is officially supported by Nokia (the makers of Qt). This project is just reusing their work. All the features supported by Qt Jambi are supported by this project. There is no need to constantly update the bindings. After Qt Jambi releases a new version, we apply a patch and compile it with ikvm. No need to write 1 line of code to upgrade to the latest Qt version. Works great on 3 platforms with no extra effort: Windows, Mac and Linux. Known problems / missing featuresNo Designer to C# tool yet. We are working on it. Lack of custom signals. Use .NET Events instead (We are working on a solution to migrate from signal/slots to .NET events.) Using .NET events from a class that derives from QWidget causes the app to crash. It is recommended not to derive from QWidget but use a QWidget public property instead. (See example 7). There are some name clashes: QColor.red() clashes with QColor.red we need to still solve this problem. Use 'new QColor("Red")' instead. Beta version. Still has some bugs that need to be resolved. [Less]

TagAdA

Tagging Advanced Application Take control over your music library! TagAdA lets you manage the tags inside your music files and organize them on your disk, in a nice and intuitive interface.

abanq-port

Abanq-portabanq-port es un proyecto que pretende hacer un port de abanq a la version 4.x de la libreria Qt

qirssi

qirssi is a trayicon and message notifier for irssi. Features: You can open and close easily a terminal window containing a screen session running irssi by using the qirssi trayicon. You can get new message alerts by icon and/or balloon alerts. The alerts are also configurable by regular ... [More] expressions. You can, for example, get alerts only for private messages from some nicks. It is not required to run DBus nor notification-daemon. All the required communication is done using plain Unix Domain Sockets. [Less]

bill-man

The tool is specially designed for managing student fee transactions, receipt publishing, report generation. This software uses Python, Qt4 and sqlite3 tools.

isohunter

This is a PyQt4 application used for searching and downloading torrents on http://isohunt.com. It makes use of the JSON api http://isohunt.com provides. Dependencies => python 2.5.x or newer simplejon PyQt4 4.4.1 or newer <= (http://www.riverbankcomputing.co.uk/) You can donate via ... [More] Paypal if you want to support further development of this application: Donate via Paypal [Less]

qtwittering

QTwittering is a client for the social networking site Twitter,

akonadimobileport

claimed by KDE

This project aims to port akonadi to mobile systems

discrete-geometry-viewer

The Discrete Geometry 3D Viewer (DGV) is a simple and light-weight Scientific Visualisation tool using an intuitive Graphical User Interface (GUI). It uses OpenGL to display line, surface and volume plots from a variety of data formats: PNG, TIFF, PNM (PGM etc.), BMP and JPEG images DICOM images ... [More] VTK XML Image (VTI) format Comma Seperated Values (CSV) files Image Stacks (of the form .pgm.# or .png.# only) GNUPlot Format (2-tuple) Files Blitz++ Array Format Files For Users: DGV is intended to allow the user to see their data quickily and efficiently, while enabling some minor filtering and analysis. Images, Line plots, Surface and Volume plots are all supported. It is build on the following libraries: Trolltech Qt Open Source (Qt 4.4.x) - An extensive, cross-platform framework/GUI library. Kitware's Visualisation Toolkit (VTK 5.x) - Scientific Visualisation Library based on OpenGL. Qt Widgets for Technical Applications (Qwt 5.1.x) - Special technical widgets for Qt including Line plots. Grassroots DICOM Library (GDCM 2.x) - Specialist, Multi-format DICOM reading/writing library. Blitz++ (Blitz CVS) Numerical Array Library - Very fast, templated Array package alllowing upto 11D Arrays, functions and slicing operations. Fastest Fourier Transform in the West Library (FFTW 3.x) - Very mature and fast FFT library. DGV is designed so that one does NOT need to know 3D graphics or VTK to get visualisations. Upon loading of the data, one can apply the following operations: Fast Fourier Transforms (FFTs) of Complex and real data. View complex valued data View raw data of the files above through the use of tables Edit the raw data, thus allowing some filtering ability Surface plots of the data or results of transforms Volume plots via VTI files Animation of volume slices (surfaces) using surface plots 1D FFTs of data in tables 1D Line plots of raw data Animations of 1D plots of raw data Images are viewed in a 3D scene allowing gamma control via the mouse. Zooming, rotation and translation of images. Volume and Surface plots are in full OpenGL 3D graphics. Arithmetic with Images as well as functions like exp and log. Histogram of images of arbitrary data ranges. Convert images to and from the above formats. Load very large files via 64-bit support. Memory usage is dependent only on the data being viewed hence allowing user control. Save complex valued data (in native format) for loading and display. For Developers: The API provides a simple interface to load common formats, and to visualise Blitz++ Arrays without having to know the VTK, GDCM and FFTW libraries as it wraps the main functionalities for Transforms, Surface and Volume plots. The class naming convention is "DGV" prefixed and "VTK" suffixed if the class uses the VTK library. An example of a Gaussian surface plot is the following with Blitz ++ Arrays: 00001 ///Code for generating a 2D Gaussian Surface and its plot 00002 #include 00003 00004 #include "DGVSurfacePlotVTK.h" 00005 ///Use the Surface Plot class utilising VTK 00006 const int Size = 256; 00007 00008 int main(int argc, char *argv[]) 00009 { 00010 QApplication app(argc,argv); 00011 DGVSurfacePlotVTK MainWindow; 00012 Array gaussian(Size,Size); 00013 firstIndex x; //Used to run through first dimension 00014 secondIndex y; //Used to run through second dimension 00015 00016 double amplitude = 100.0, stdDev_x = Size/2, stdDev_y = Size/2, x0 = Size/2, y0 = Size/2; 00017 double variance_x = stdDev_x*stdDev_x, variance_y = stdDev_y*stdDev_y; 00018 gaussian = amplitude*exp( -( (x-x0)*(x-x0)/variance_x + (y-y0)*(y-y0)/variance_y ) ); 00019 00020 MainWindow.setData(gaussian); 00021 MainWindow.generatePlot(); 00022 MainWindow.generateAxes(); 00023 MainWindow.show(); 00024 00025 return app.exec(); 00026 }The line "gaussian = amplitude*exp( -( (x-x0) (x-x0)/variance_x + (y-y0) (y-y0)/variance_y ) );" defines the gaussian "exp( -(x*x + y*y) )" with the parameters given in the line above. The surface plot is done from the sebsequent four lines. All other code is standard Qt application code which can be referenced from the Qt documentation. Dev Blog News [Less]

traditional-chinese-typing-trainer

A tryout for a Traditional Chinese Type Trainer .We wanna develop with QT 4 and hoping that one source code can be minimal modified running on both Wintel / Mac OS X platform. For right now it is just a studied tryout, all suggestion or help is welcome. ... [More] 這是一個嘗試使用QT4來達到多平台支援的中文輸入練習程式實驗計畫。希望能在最小的差異修正下達到一套原始碼同時支援多個平台的目標。 Tools/Examaker , like it's name , is an Application to make data source (the Exam Data) for Main Program. Tools/SqlTools , is a Packing Application, which transfer the input table into SQLite database. Funtoy/XDD , is a small Application translating chinese string into boshiamy codes. Tools/Examaker底下的是主程式用到的題目文件生成軟體 Tools/SqlTools底下是將輸入法的字根歸則打包成SQLite 資料庫的格式 Funtoy/XDD底下的是一個能將中文字串翻譯成蝦米碼的小程式 [Less]