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On Linux, a console application does not require GTK, GDK, or CUPS. You can use the n function to run an external program from your Python code. You can read up on the docs, but for brevity here's a quick example you can use as a template.
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XOJO RUN A PROGRAM FROM PROGRAM HOW TO
First of all, you have to understand how to use the OLEObject. The typical type of service application is a an internet server, such as an HTTP, FTP, or WebDAV server, which is capable of running without any user logged into the machine. Xojo doesn't support passing parameters by name, however you can still achieve the equivalent behavior. If you would like your application to behave in a more GUI-like way, where it continues to run until the user interacts with it, then you can do that by placing a While loop in the Run event.Ī ServiceApplication is a special type of console application that is designed to run without user intervention of any kind. See the DoEvents method to see how to use Timers and sockets in a console application.
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It implies that classes relying on such event loop will not work as expected, like Timers or sockets. NOTE: By design, console applications do not have a main event loop. Press Control-C for force a console app to quit. In other words, the entire application executes inside of the Run event. The program execution begins in the Run event of the ConsoleApplication class and terminates when you exit the Run event or call the Quit method. Cross-compile desktop apps and use the same powerful language to develop for web and mobile too.
XOJO RUN A PROGRAM FROM PROGRAM PLUS
Xojo is a single language to build apps for Mac, Windows and Linux desktop, plus web, mobile and Raspberry Pi. Your program will stay loaded in memory and running until a Quit command is received.Ī console application behaves differently from a desktop application. Xojo is the modern alternative to Microsoft Visual Basic. When you create a GUI application, the program execution begins in the Open event of the Application class and halts when you call the Quit method or the user quits your application by choosing File => Quit. The Navigator will only have the App class, which is subclassed from ConsoleApplication instead of Application or WebApplication.īecause a console application has no windows or menus of its own, it communicates with the user is through the Print and Input commands or the StandardInputStream and StandardOutputStream classes, which provide equivalent functionality. This will create a new project without items for the default window and menubar. To create a console application, choose File => New Project and choose Console Application from the New Project Chooser window. In macOS, a console application runs within the Terminal application on Windows, it runs from the command line prompt, and on Linux it runs from the command line or a Terminal window. EventsĪ console application differs from a desktop application in that it contains no graphical user interface and works only from the command line. Used by console (or command-line) applications on Windows, macOS, and Linux.