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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-11-01 22:50:23 -0500
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-11-01 22:50:23 -0500
commit180abfff4d31bc8db66fea92cf070ff21b7a5e2f (patch)
tree4f999f42be0434280c65a9f3945e7a06c9b63739 /src
parent294ec2ee1fca27847ba0e913a3b11f7382e0492e (diff)
downloadqt3-180abfff4d31bc8db66fea92cf070ff21b7a5e2f.tar.gz
qt3-180abfff4d31bc8db66fea92cf070ff21b7a5e2f.zip
Add accessor methods to list view items and popup menus for styling
Diffstat (limited to 'src')
-rw-r--r--src/widgets/qlistview.cpp9
-rw-r--r--src/widgets/qlistview.h1
-rw-r--r--src/widgets/qpopupmenu.cpp27
-rw-r--r--src/widgets/qpopupmenu.h3
4 files changed, 40 insertions, 0 deletions
diff --git a/src/widgets/qlistview.cpp b/src/widgets/qlistview.cpp
index 304ad18..385ad04 100644
--- a/src/widgets/qlistview.cpp
+++ b/src/widgets/qlistview.cpp
@@ -490,6 +490,15 @@ static QString qEllipsisText( const QString &org, const QFontMetrics &fm, int wi
*/
/*!
+ Constructs a new top-level list view item with no parent
+*/
+
+QListViewItem::QListViewItem( )
+{
+ init();
+}
+
+/*!
Constructs a new top-level list view item in the QListView \a
parent.
*/
diff --git a/src/widgets/qlistview.h b/src/widgets/qlistview.h
index e5dc0e4..ba0dae7 100644
--- a/src/widgets/qlistview.h
+++ b/src/widgets/qlistview.h
@@ -69,6 +69,7 @@ class Q_EXPORT QListViewItem : public Qt
friend class QListViewToolTip;
public:
+ QListViewItem( );
QListViewItem( QListView * parent );
QListViewItem( QListViewItem * parent );
QListViewItem( QListView * parent, QListViewItem * after );
diff --git a/src/widgets/qpopupmenu.cpp b/src/widgets/qpopupmenu.cpp
index f20cbfc..086c423 100644
--- a/src/widgets/qpopupmenu.cpp
+++ b/src/widgets/qpopupmenu.cpp
@@ -2882,5 +2882,32 @@ QPopupMenu::updateScrollerState()
d->scroll.topScrollableIndex++;
}
+/*!
+ Calculates the height in pixels of the menu item \a mi.
+*/
+int QPopupMenu::menuItemHeight( QMenuItem *mi, QFontMetrics fm )
+{
+ if ( mi->widget() )
+ return mi->widget()->height();
+ if ( mi->custom() && mi->custom()->fullSpan() )
+ return mi->custom()->sizeHint().height();
+
+ int h = 0;
+ if ( mi->isSeparator() ) // separator height
+ h = 2;
+ else if ( mi->pixmap() ) // pixmap height
+ h = mi->pixmap()->height();
+ else // text height
+ h = fm.height();
+
+ if ( !mi->isSeparator() && mi->iconSet() != 0 )
+ h = QMAX(h, mi->iconSet()->pixmap( QIconSet::Small,
+ QIconSet::Normal ).height());
+ if ( mi->custom() )
+ h = QMAX(h, mi->custom()->sizeHint().height());
+
+ return h;
+}
+
#endif // QT_NO_POPUPMENU
diff --git a/src/widgets/qpopupmenu.h b/src/widgets/qpopupmenu.h
index 0609731..7569381 100644
--- a/src/widgets/qpopupmenu.h
+++ b/src/widgets/qpopupmenu.h
@@ -193,6 +193,9 @@ private: // Disabled copy constructor and operator=
QPopupMenu( const QPopupMenu & );
QPopupMenu &operator=( const QPopupMenu & );
#endif
+
+public:
+ static int menuItemHeight( QMenuItem* mi, QFontMetrics fm );
};