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Exercise 7: Qt-Designer

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Exercise 7: Qt-Designer

Date: Summer Term 2007

In this exercise, you will be learning how to use the graphical design tool, called Qt-Designer.

Work through the chapter “Getting Started” of the Qt-Designer’s documentation and re-do all steps.

Answer the following questions:

1. How do you get a working application from a.ui-file?

2. How are signals and slots created and connected within Qt-designer?

3. Which file contains the project’s information, its configuration, etc.?

4. How many source files are used?

5. How does the compiler and Qt-designer know which files have to be compiled?

6. What will be changed, if you add more source files?

7. In which file would/should the source code for additional slots be placed?

8. What is the purpose of the filemain.cpp?

Have fun, Stefan and Ralf.

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