diff options
Diffstat (limited to 'doc/html/designer-manual-7.html')
| -rw-r--r-- | doc/html/designer-manual-7.html | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/html/designer-manual-7.html b/doc/html/designer-manual-7.html index 50d7f36b..339153a3 100644 --- a/doc/html/designer-manual-7.html +++ b/doc/html/designer-manual-7.html @@ -45,7 +45,7 @@ body { background: #ffffff; color: black; } class Vcr : public <a href="ntqwidget.html">TQWidget</a> { - Q_OBJECT + TQ_OBJECT public: Vcr( <a href="ntqwidget.html">TQWidget</a> *parent = 0, const char *name = 0 ); ~Vcr() {} @@ -56,8 +56,8 @@ body { background: #ffffff; color: black; } void stop(); }; </pre> -<!-- index Macros!Q_OBJECT --><!-- index Q_OBJECT --> <p>We include <tt>ntqwidget.h</tt> since we'll be deriving our custom widget from <a href="ntqwidget.html">TQWidget</a>. We declare a constructor where the widget will be created and the four signals we want our widget to emit.</p> -<p><b>Note:</b> Since we're using signals we must also include the <tt>Q_OBJECT</tt> macro. This macro also ensures that information about the class is available via the <a href="metaobjects.html">Meta Object System</a> and ensures that <em>TQt Designer</em> will display the correct information about the widget.</p> +<!-- index Macros!TQ_OBJECT --><!-- index TQ_OBJECT --> <p>We include <tt>ntqwidget.h</tt> since we'll be deriving our custom widget from <a href="ntqwidget.html">TQWidget</a>. We declare a constructor where the widget will be created and the four signals we want our widget to emit.</p> +<p><b>Note:</b> Since we're using signals we must also include the <tt>TQ_OBJECT</tt> macro. This macro also ensures that information about the class is available via the <a href="metaobjects.html">Meta Object System</a> and ensures that <em>TQt Designer</em> will display the correct information about the widget.</p> <p>The implementation is straightforward. The only function we implement is the constructor. The rest of the file consists of include statements and embedded<!-- index .xpm --> <tt>.xpm</tt> images.</p> <pre> Vcr::Vcr( <a href="ntqwidget.html">TQWidget</a> *parent, const char *name ) : <a href="ntqwidget.html">TQWidget</a>( parent, name ) @@ -128,10 +128,10 @@ DBFILE = vcr.db </pre> <p>Our widget will be derived from <a href="ntqwidget.html">TQWidget</a> so we include the <tt>ntqwidget.h</tt> header file. We also forward declare the two classes that our widget will be built from.</p> <pre></pre> -<!-- index Macros!Q_OBJECT --><!-- index Q_OBJECT --><!-- index Macros!Q_ENUMS --><!-- index Q_ENUMS --> <p>We include the <tt>Q_OBJECT</tt> macro since this is required for classes that declare signals or slots. The <tt>Q_ENUMS</tt> declaration is used to register the Mode enumeration. Our widget has two properties, mode, to store whether the user should select a File or a Directory and fileName which stores the file or directory they chose.</p> +<!-- index Macros!TQ_OBJECT --><!-- index TQ_OBJECT --><!-- index Macros!Q_ENUMS --><!-- index Q_ENUMS --> <p>We include the <tt>TQ_OBJECT</tt> macro since this is required for classes that declare signals or slots. The <tt>Q_ENUMS</tt> declaration is used to register the Mode enumeration. Our widget has two properties, mode, to store whether the user should select a File or a Directory and fileName which stores the file or directory they chose.</p> <pre> class QT_WIDGET_PLUGIN_EXPORT FileChooser : public <a href="ntqwidget.html">TQWidget</a> { - Q_OBJECT + TQ_OBJECT Q_ENUMS( Mode ) Q_PROPERTY( Mode mode READ mode WRITE setMode ) |