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 if ( d == rhs.d )
00103 return *this;
00104
00105 assert( rhs.d );
00106
00107 delete d;
00108 d = new KGuiItemPrivate( *rhs.d );
00109
00110 return *this;
00111 }
00112
00113 KGuiItem::~KGuiItem() {
00114 delete d;
00115 }
00116
00117 QString KGuiItem::text() const {
00118 return d->m_text;
00119 }
00120 QString KGuiItem::plainText() const {
00121 int len = d->m_text.length();
00122
00123 if (len == 0)
00124 return d->m_text;
00125
00126
00127 QString stripped;
00128
00129 int resultLength = 0;
00130 stripped.setLength(len);
00131
00132 const QChar* data = d->m_text.unicode();
00133 for (int pos = 0; pos < len; pos++)
00134 {
00135 #if QT_VERSION >= 0x030200
00136 if (data[pos] != '&')
00137 stripped[resultLength++] = data[pos];
00138 else if (pos+1<len && data[pos+1]=='&')
00139 stripped[resultLength++] = data[pos++];
00140 #else
00141
00142
00143 if (data[pos] != '&' || (pos >= 1 && data[pos-1] == '&') )
00144 stripped[resultLength++] = data[pos];
00145 #endif
00146 }
00147
00148 stripped.truncate(resultLength);
00149
00150 return stripped;
00151 }
00152
00153 QIconSet KGuiItem::iconSet( KIcon::Group group, int size, KInstance* instance ) const
00154 {
00155 if( d->m_hasIcon )
00156 {
00157 if( !d->m_iconName.isEmpty())
00158 {
00159
00160 return instance->iconLoader()->loadIconSet( d->m_iconName, group, size );
00161
00162
00163
00164
00165
00166
00167
00168
00169 }
00170 else
00171 {
00172 return d->m_iconSet;
00173 }
00174 }
00175 else
00176 return QIconSet();
00177 }
00178
00179 QString KGuiItem::iconName() const
00180 {
00181 return d->m_iconName;
00182 }
00183
00184 QString KGuiItem::toolTip() const {
00185 return d->m_toolTip;
00186 }
00187 QString KGuiItem::whatsThis() const {
00188 return d->m_whatsThis;
00189 }
00190
00191 bool KGuiItem::isEnabled() const
00192 {
00193 return d->m_enabled;
00194 }
00195
00196 bool KGuiItem::hasIcon() const
00197 {
00198 return d->m_hasIcon;
00199 }
00200
00201 void KGuiItem::setText( const QString &text ) {
00202 d->m_text=text;
00203 }
00204
00205 void KGuiItem::setIconSet( const QIconSet &iconset )
00206 {
00207 d->m_iconSet = iconset;
00208 d->m_iconName = QString::null;
00209 d->m_hasIcon = !iconset.isNull();
00210 }
00211
00212 void KGuiItem::setIconName( const QString &iconName )
00213 {
00214 d->m_iconName = iconName;
00215 d->m_iconSet = QIconSet();
00216 d->m_hasIcon = !iconName.isEmpty();
00217 }
00218
00219 void KGuiItem::setToolTip( const QString &toolTip) {
00220 d->m_toolTip = toolTip;
00221 }
00222 void KGuiItem::setWhatsThis( const QString &whatsThis ) {
00223 d->m_whatsThis = whatsThis;
00224 }
00225 void KGuiItem::setEnabled( bool enabled ){
00226 d->m_enabled = enabled;
00227 }
00228
00229
00230
This file is part of the documentation for kdelibs Version 3.1.5.