Doc - More of Part 5's documentation (changed some parts to suit the code)

Reviewed-By: TrustMe
parent eec53984
...@@ -714,8 +714,8 @@ ...@@ -714,8 +714,8 @@
of buttons. of buttons.
When the user clicks on the \gui Find button, it is useful to display a When the user clicks on the \gui Find button, it is useful to display a
dialog that can prompt the user for a contact's name. Qt provides QDialog, dialog prompting the user for a contact's name. Qt provides QDialog, which
which we subclass in this chapter, to implement a FindDialog class. we subclass in this chapter, to implement a FindDialog class.
\section1 Designing The FindDialog \section1 Designing The FindDialog
...@@ -737,24 +737,17 @@ ...@@ -737,24 +737,17 @@
\section1 Implementing The FindDialog Class \section1 Implementing The FindDialog Class
Let's look at \c{FindDialog}'s header file. Here, we need to provide Let's look at \c{FindDialog}'s header file. We define a public function,
private members for the class so that we can access the widgets freely \c findText(), to be used by classes that instantiate \c FindDialog. This
throughout the class. function allows the these classes to obtain the search string entered by
the user. A public slot, \c findClicked(), is also defined to handle the
search string when the user clicks the \gui Find button.
\snippet examples/addressbook-sdk/part5/finddialog.h private members \snippet examples/addressbook-sdk/part5/finddialog.h findText
We define a public function, \c getFindText(), to be used by classes that
instantiate \c FindDialog. This function allows the these classes to obtain
the search string entered by the user. A public slot, \c findClicked(), is
also defined to handle the search string when the user clicks the \gui Find
button.
\snippet examples/addressbook-sdk/part5/finddialog.h getFindText
\dots \dots
\snippet examples/addressbook-sdk/part5/finddialog.h findClicked \snippet examples/addressbook-sdk/part5/finddialog.h findClicked
Now, lets look at our constructor in the \c{finddialog.cpp} file. Here, we Now, lets look at our constructor in the \c{finddialog.cpp} file.
set up the private variables, \c lineEdit, \c findButton, and \c findText.
\snippet examples/addressbook-sdk/part5/finddialog.cpp constructor \snippet examples/addressbook-sdk/part5/finddialog.cpp constructor
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