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-rw-r--r--libopie/ofontmenu.cc46
1 files changed, 45 insertions, 1 deletions
diff --git a/libopie/ofontmenu.cc b/libopie/ofontmenu.cc
index 52ff3ee..d16c5e5 100644
--- a/libopie/ofontmenu.cc
+++ b/libopie/ofontmenu.cc
@@ -1,112 +1,156 @@
#include <qpe/config.h>
#include "ofontmenu.h"
-
+/**
+ * Constructs the FontMenu.
+ *
+ * @param parent The parent widget
+ * @param name A name for this widget
+ * @param list The list of widgets to be controlled
+ */
OFontMenu::OFontMenu(QWidget *parent, const char *name, const QList<QWidget> &list )
: QPopupMenu( parent, name )
{
m_list = list;
m_wids.setAutoDelete( TRUE );
insertItem(tr("Large"), this, SLOT(slotLarge() ),
0, 10);
insertItem(tr("Medium"), this, SLOT(slotMedium() ),
0, 11 );
insertItem(tr("Small"), this, SLOT(slotSmall() ),
0, 12 );
setCheckable( true );
m_size=10;
}
+
+/**
+ * This method saves the font size
+ * into a Config object
+ * OFontMenu will be used as group and size as key
+ * @param cfg The Config object to be used
+ */
void OFontMenu::save(Config *cfg )
{
cfg->setGroup("OFontMenu" );
cfg->writeEntry("size", m_size );
}
+
+/**
+ * This method restores the font size from a Config object
+ * it'll apply the sizes to the widgets and will also set the
+ * menu appropriate
+ */
void OFontMenu::restore(Config *cfg )
{
cfg->setGroup("OFontMeny" );
m_size = cfg->readNumEntry("size" );
setItemChecked(10, false );
setItemChecked(11, false );
setItemChecked(12, false );
switch( m_size ){
case 8:
setItemChecked(12, true );
break;
case 14:
setItemChecked(10, true );
break;
case 10:// fall through
default:
setItemChecked(11, true );
m_size = 10;
break;
}
setFontSize( m_size );
}
+
+/**
+ * set the list of widgets
+ * @param list the widget list
+ */
void OFontMenu::setWidgets(const QList<QWidget> &list )
{
m_list = list;
}
+
+/**
+ * add a widget to the list
+ * @param wid The widget to be added
+ */
void OFontMenu::addWidget( QWidget *wid )
{
m_list.append(wid );
}
+
+/**
+ * removes the widget from the list of controlled objects
+ * @param wid the to be removed widget
+ */
void OFontMenu::removeWidget( QWidget *wid )
{
m_list.remove( wid );
}
+
+/**
+ * The list of controlled widgets
+ */
const QList<QWidget> &OFontMenu::widgets()const
{
return m_list;
}
+
+/**
+ * Forces a size on a widget
+ * @param wid The widget
+ * @param size The font size forced onto the widget
+ */
void OFontMenu::forceSize(QWidget *wid, int size )
{
WidSize *widz = new WidSize;
widz->wid = wid;
widz->size = size;
m_wids.append( widz );
}
void OFontMenu::slotSmall()
{
setItemChecked(10, false );
setItemChecked(11, false );
setItemChecked(12, true );
setFontSize( 8 );
}
void OFontMenu::slotMedium()
{
setItemChecked(10, false );
setItemChecked(11, true );
setItemChecked(12, false );
setFontSize(10 );
}
void OFontMenu::slotLarge()
{
setItemChecked(10, true );
setItemChecked(11, false );
setItemChecked(12, false );
setFontSize(14 );
}
void OFontMenu::setFontSize(int size )
{
m_size = size;
QWidget *wid;
for(wid = m_list.first(); wid !=0; wid = m_list.next() ){
QFont font = wid->font();
font.setPointSize( size );
wid->setFont( font );
}
if(!m_wids.isEmpty() ){
WidSize *wids;
for( wids = m_wids.first(); wids != 0; wids = m_wids.next() ){
QFont font = wids->wid->font();
font.setPointSize( wids->size );
wids->wid->setFont( font );
}
}
emit fontChanged(size );
}