kdeui
kguiitem.cpp
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00021 #include <qregexp.h>
00022 #include <qstring.h>
00023 #include <qiconset.h>
00024 #include <qpixmap.h>
00025
00026 #include <assert.h>
00027 #include <kiconloader.h>
00028 #include <kdebug.h>
00029
00030 #include "kguiitem.h"
00031
00032 class KGuiItem::KGuiItemPrivate
00033 {
00034 public:
00035 KGuiItemPrivate()
00036 {
00037 m_enabled = true;
00038 m_hasIcon = false;
00039 }
00040
00041 KGuiItemPrivate( const KGuiItemPrivate &rhs )
00042 {
00043 ( *this ) = rhs;
00044 }
00045
00046 KGuiItemPrivate &operator=( const KGuiItemPrivate &rhs )
00047 {
00048 m_text = rhs.m_text;
00049 m_iconSet = rhs.m_iconSet;
00050 m_iconName = rhs.m_iconName;
00051 m_toolTip = rhs.m_toolTip;
00052 m_whatsThis = rhs.m_whatsThis;
00053 m_statusText = rhs.m_statusText;
00054 m_enabled = rhs.m_enabled;
00055 m_hasIcon = rhs.m_hasIcon;
00056
00057 return *this;
00058 }
00059
00060 QString m_text;
00061 QString m_toolTip;
00062 QString m_whatsThis;
00063 QString m_statusText;
00064 QString m_iconName;
00065 QIconSet m_iconSet;
00066 bool m_hasIcon : 1;
00067 bool m_enabled : 1;
00068 };
00069
00070
00071 KGuiItem::KGuiItem() {
00072 d = new KGuiItemPrivate;
00073 }
00074
00075 KGuiItem::KGuiItem( const QString &text, const QString &iconName,
00076 const QString &toolTip, const QString &whatsThis )
00077 {
00078 d = new KGuiItemPrivate;
00079 d->m_text = text;
00080 d->m_toolTip = toolTip;
00081 d->m_whatsThis = whatsThis;
00082 setIconName( iconName );
00083 }
00084
00085 KGuiItem::KGuiItem( const QString &text, const QIconSet &iconSet,
00086 const QString &toolTip, const QString &whatsThis )
00087 {
00088 d = new KGuiItemPrivate;
00089 d->m_text = text;
00090 d->m_toolTip = toolTip;
00091 d->m_whatsThis = whatsThis;
00092 setIconSet( iconSet );
00093 }
00094
00095 KGuiItem::KGuiItem( const KGuiItem &rhs )
00096 : d( 0 )
00097 {
00098 ( *this ) = rhs;
00099 }
00100
00101 KGuiItem &KGuiItem::operator=( const KGuiItem &rhs )
00102 {
00103 if ( d == rhs.d )
00104 return *this;
00105
00106 assert( rhs.d );
00107
00108 delete d;
00109 d = new KGuiItemPrivate( *rhs.d );
00110
00111 return *this;
00112 }
00113
00114 KGuiItem::~KGuiItem()
00115 {
00116 delete d;
00117 }
00118
00119 QString KGuiItem::text() const
00120 {
00121 return d->m_text;
00122 }
00123
00124
00125 QString KGuiItem::plainText() const
00126 {
00127 const int len = d->m_text.length();
00128
00129 if (len == 0)
00130 return d->m_text;
00131
00132
00133 QString stripped;
00134
00135 int resultLength = 0;
00136 stripped.setLength(len);
00137
00138 const QChar* data = d->m_text.unicode();
00139 for ( int pos = 0; pos < len; ++pos )
00140 {
00141 if ( data[ pos ] != '&' )
00142 stripped[ resultLength++ ] = data[ pos ];
00143 else if ( pos + 1 < len && data[ pos + 1 ] == '&' )
00144 stripped[ resultLength++ ] = data[ pos++ ];
00145 }
00146
00147 stripped.truncate(resultLength);
00148
00149 return stripped;
00150 }
00151
00152 QIconSet KGuiItem::iconSet( KIcon::Group group, int size, KInstance* instance ) const
00153 {
00154 if( d->m_hasIcon )
00155 {
00156 if( !d->m_iconName.isEmpty())
00157 {
00158
00159 return instance->iconLoader()->loadIconSet( d->m_iconName, group, size, true, false );
00160 }
00161 else
00162 {
00163 return d->m_iconSet;
00164 }
00165 }
00166 else
00167 return QIconSet();
00168 }
00169
00170 QString KGuiItem::iconName() const
00171 {
00172 return d->m_iconName;
00173 }
00174
00175 QString KGuiItem::toolTip() const
00176 {
00177 return d->m_toolTip;
00178 }
00179
00180 QString KGuiItem::whatsThis() const
00181 {
00182 return d->m_whatsThis;
00183 }
00184
00185 bool KGuiItem::isEnabled() const
00186 {
00187 return d->m_enabled;
00188 }
00189
00190 bool KGuiItem::hasIcon() const
00191 {
00192 return d->m_hasIcon;
00193 }
00194
00195 void KGuiItem::setText( const QString &text ) {
00196 d->m_text=text;
00197 }
00198
00199 void KGuiItem::setIconSet( const QIconSet &iconset )
00200 {
00201 d->m_iconSet = iconset;
00202 d->m_iconName = QString::null;
00203 d->m_hasIcon = !iconset.isNull();
00204 }
00205
00206 void KGuiItem::setIconName( const QString &iconName )
00207 {
00208 d->m_iconName = iconName;
00209 d->m_iconSet = QIconSet();
00210 d->m_hasIcon = !iconName.isEmpty();
00211 }
00212
00213 void KGuiItem::setToolTip( const QString &toolTip )
00214 {
00215 d->m_toolTip = toolTip;
00216 }
00217
00218 void KGuiItem::setWhatsThis( const QString &whatsThis )
00219 {
00220 d->m_whatsThis = whatsThis;
00221 }
00222
00223 void KGuiItem::setEnabled( bool enabled )
00224 {
00225 d->m_enabled = enabled;
00226 }
00227
00228
00229