OFontMenu Class Reference

PopupMenu which can control the size of Widgets. More...

#include </home/clem/local/src/opie/noncore/unsupported/libopie/ofontmenu.h>

List of all members.

Signals
void	fontChanged (int size)
Public Member Functions
	OFontMenu (QWidget *parent, const char *name, const QList< QWidget > &list)
void	save (Config *cfg)
void	restore (Config *cfg)
void	setWidgets (const QList< QWidget > &list)
void	addWidget (QWidget *wid)
void	forceSize (QWidget *wid, int size)
void	removeWidget (QWidget *wid)
const QList< QWidget > &	widgets () const
Private Slots
virtual void	slotSmall ()
virtual void	slotMedium ()
virtual void	slotLarge ()
void	setFontSize (int size)
Private Attributes
QList< QWidget >	m_list
QList< WidSize >	m_wids
int	m_size
OFontMenuPrivate *	d

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Detailed Description

PopupMenu which can control the size of Widgets.

This class is a specialised QPopupMenu. It'll display three different font sizes. Small, Normal and large by adding widgets to the Menu you can control the font size of these widgets by using the save and restore method you can also apply font sizes over two different runtimes

 QTable* tbl = new QTable();
 QList<QWidget> wid;
 wid.append( tbl );
 OFontMenu* menu = new OFontMenu(this, "Popup Menu", wid );
 Config cfg("mycfg");
 menu->restore( cfg );
 

Author:

Holger Freyther ( zecke@handhelds.org )

Version:

0.1

See also:

QPopupMenu

Definition at line 75 of file ofontmenu.h.

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Constructor & Destructor Documentation

OFontMenu::OFontMenu (  QWidget *  parent, const char *  name, const QList< QWidget > &  list )

Constructs the FontMenu. Parameters: parent  The parent widget name  A name for this widget list  The list of widgets to be controlled Definition at line 14 of file ofontmenu.cc. References m_list, m_size, m_wids, slotLarge(), slotMedium(), slotSmall(), tr, and TRUE.

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Member Function Documentation

void OFontMenu::addWidget (  QWidget *  wid  )

add a widget to the list Parameters: wid  The widget to be added Definition at line 83 of file ofontmenu.cc. References m_list.

void OFontMenu::fontChanged (  int  size  )  [signal]

this signal gets emitted when the font size gets changed Parameters: size  The new size of font Referenced by setFontSize().

void OFontMenu::forceSize (  QWidget *  wid, int  size )

Forces a size on a widget Parameters: wid  The widget size  The font size forced onto the widget Definition at line 110 of file ofontmenu.cc. References m_wids.

void OFontMenu::removeWidget (  QWidget *  wid  )

removes the widget from the list of controlled objects Parameters: wid  the to be removed widget Definition at line 92 of file ofontmenu.cc. References m_list.

void OFontMenu::restore (  Config *  cfg  )

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 Definition at line 47 of file ofontmenu.cc. References m_size, and setFontSize().

void OFontMenu::save (  Config *  cfg  )

This method saves the font size into a Config object OFontMenu will be used as group and size as key Parameters: cfg  The Config object to be used Definition at line 36 of file ofontmenu.cc. References m_size, Config::setGroup(), and Config::writeEntry().

void OFontMenu::setFontSize (  int  size  )  [private, slot]

Definition at line 138 of file ofontmenu.cc. References fontChanged(), m_list, m_size, m_wids, and wid. Referenced by restore(), slotLarge(), slotMedium(), and slotSmall().

void OFontMenu::setWidgets (  const QList< QWidget > &  list  )

set the list of widgets Parameters: list  the widget list Definition at line 74 of file ofontmenu.cc. References m_list.

void OFontMenu::slotLarge (   )  [private, virtual, slot]

Definition at line 131 of file ofontmenu.cc. References setFontSize(). Referenced by OFontMenu().

void OFontMenu::slotMedium (   )  [private, virtual, slot]

Definition at line 124 of file ofontmenu.cc. References setFontSize(). Referenced by OFontMenu().

void OFontMenu::slotSmall (   )  [private, virtual, slot]

Definition at line 117 of file ofontmenu.cc. References setFontSize(). Referenced by OFontMenu().

const QList< QWidget > & OFontMenu::widgets (   )  const

The list of controlled widgets Definition at line 100 of file ofontmenu.cc. References m_list.

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Member Data Documentation

OFontMenuPrivate* OFontMenu::d [private]

Definition at line 98 of file ofontmenu.h.

QList<QWidget> OFontMenu::m_list [private]

Definition at line 95 of file ofontmenu.h. Referenced by addWidget(), OFontMenu(), removeWidget(), setFontSize(), setWidgets(), and widgets().

int OFontMenu::m_size [private]

Definition at line 97 of file ofontmenu.h. Referenced by OFontMenu(), restore(), save(), and setFontSize().

QList<WidSize> OFontMenu::m_wids [private]

Definition at line 96 of file ofontmenu.h. Referenced by forceSize(), OFontMenu(), and setFontSize().

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The documentation for this class was generated from the following files:

• noncore/unsupported/libopie/ofontmenu.h
• noncore/unsupported/libopie/ofontmenu.cc

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