Adding MIME Types

If all the data types or formats supported by the non-KDE application that you added are not already defined in KDE, you can add additional MIME type definitions so that KDE will use the new application to access those data files. Defining these additional MIME types should be done after you have added a new non-KDE application to your main menu or Panel, so that the non-KDE application is listed as an option when defining a default application to use for the new data type. Only applications...

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Cache files in kfm, 168-170 calculator (kcalc utility) angles, 228 clearing, 228 Clipboard, 228 displaying, 227 errors, 229 Euler number, 228 fonts, 229 help, online, 228 Hex calculations, 228 memory, 228 numeric base, 227 opening, 227 (RPN), 228 starting, 227 Caldera OpenLinux, see OpenLinux calendar (KOrganizer) appointments adding, 346 alarm, 346-347 editing, 347 managing, 345-348 configuration, 349-350 KNotes utility, 233 saving, 345 starting, 340 To-do task list, 342-344 view options, 341...

Defining an Application in kfm

In order for kfm to launch an application, you must define the application using a kdelnk file. This file includes all the information that KDE and kfm need to successfully launch and manage your application. To create a link so you can launch an application from your home directory (or any other location you choose), follow these steps 1. Open a kfm window containing your home directory (choose Home Directory from the main menu). 2. Choose File, New, Application, in the kfm window. (The...

Exploring Other KDE Graphics Utilities

Many graphics utilities are available for Linux and UNIX systems, including the venerable xv and the popular GIMP drawing program. These tools are generally included with any Linux product that you purchase. Hints for integrating these tools into your KDE environment are provided in Hour 22, Integrating Non-KDE Applications into KDE. Although the KDE-aware tools described in the first part of this hour are not as powerful as many other Linux graphics tools, many other useful tools are also...

The Trash Bin Folder

As with other advanced graphical environments, KDE provides a Trash bin where you can drag file icons when you don't want the file any longer. Files are stored in the Trash subdirectory until you empty the Trash bin, using a desktop menu. At that time, the items are deleted from your Linux system. The particular benefit of a Trash bin on a UNIX-based system is that deleting files is permanent. No Undelete feature is included as part of standard Linux or UNIX. The Trash bin lets you move...

Learning More About KDE Programming

I hope you're now eager to go beyond these simple exercises and learn how you can develop your own KDE projects or contribute to existing projects. Starting from the KDE Developer Web page at http developer.kde.org, you can access tools and information for KDE developers. Table 24.1 lists scripting tools available to access KDE functionality from several scripting languages including shell scripts . The majority of these are for the Python scripting language, because KDE is based on C , and...

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Characters symbols, 267 configuration, 262 End of Line mode, 265 fonts, 266-267 graphics, 265 help, 266 options, 268 pages protection option, 266 paper, 263-264 Powersave mode, 266 printers Hewlett-Packard, 263 initializing, 266 page eject, 266 resetting, 266 resolution, 264-265 selecting, 265 k3de utility, 312 kab program address book entries , 233 adding, 336 browsing, 339 deleting, 338 editing, 338 email, 280, 339 exporting, 339 extracting 353 fields, 336-338 launching, 335 printing, 339...