summaryrefslogtreecommitdiff
Unidiff
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opieui/olistview.cpp6
-rw-r--r--libopie2/opieui/olistview.h11
2 files changed, 17 insertions, 0 deletions
diff --git a/libopie2/opieui/olistview.cpp b/libopie2/opieui/olistview.cpp
index 8f290d3..ec503dd 100644
--- a/libopie2/opieui/olistview.cpp
+++ b/libopie2/opieui/olistview.cpp
@@ -30,48 +30,49 @@
30 30
31/* QT */ 31/* QT */
32 32
33#include <qcolor.h> 33#include <qcolor.h>
34#include <qheader.h> 34#include <qheader.h>
35#include <qpainter.h> 35#include <qpainter.h>
36#include <qpixmap.h> 36#include <qpixmap.h>
37 37
38/* OPIE */ 38/* OPIE */
39 39
40#include <opie2/olistview.h> 40#include <opie2/olistview.h>
41 41
42/*====================================================================================== 42/*======================================================================================
43 * OListView 43 * OListView
44 *======================================================================================*/ 44 *======================================================================================*/
45 45
46OListView::OListView( QWidget *parent, const char *name ) 46OListView::OListView( QWidget *parent, const char *name )
47 :QListView( parent, name ) 47 :QListView( parent, name )
48{ 48{
49 //FIXME: get from global settings and calculate ==> see oglobalsettings.* 49 //FIXME: get from global settings and calculate ==> see oglobalsettings.*
50 50
51 m_alternateBackground = QColor( 238, 246, 255 ); 51 m_alternateBackground = QColor( 238, 246, 255 );
52 m_columnSeparator = QPen( QColor( 150, 160, 170 ), 0, DotLine ); 52 m_columnSeparator = QPen( QColor( 150, 160, 170 ), 0, DotLine );
53 m_fullWidth = true; 53 m_fullWidth = true;
54 connect( this, SIGNAL(expanded(QListViewItem*)), SLOT(expand(QListViewItem*)));
54} 55}
55 56
56OListView::~OListView() 57OListView::~OListView()
57{ 58{
58} 59}
59 60
60void OListView::setFullWidth( bool fullWidth ) 61void OListView::setFullWidth( bool fullWidth )
61{ 62{
62 m_fullWidth = m_fullWidth; 63 m_fullWidth = m_fullWidth;
63 #if QT_VERSION > 290 64 #if QT_VERSION > 290
64 header()->setStretchEnabled( fullWidth, columns()-1 ); 65 header()->setStretchEnabled( fullWidth, columns()-1 );
65 #endif 66 #endif
66} 67}
67 68
68bool OListView::fullWidth() const 69bool OListView::fullWidth() const
69{ 70{
70 return m_fullWidth; 71 return m_fullWidth;
71} 72}
72 73
73int OListView::addColumn( const QString& label, int width ) 74int OListView::addColumn( const QString& label, int width )
74{ 75{
75 int result = QListView::addColumn( label, width ); 76 int result = QListView::addColumn( label, width );
76 #if QT_VERSION > 290 77 #if QT_VERSION > 290
77 if (m_fullWidth) { 78 if (m_fullWidth) {
@@ -106,48 +107,53 @@ void OListView::removeColumn( int index )
106} 107}
107 108
108const QColor& OListView::alternateBackground() const 109const QColor& OListView::alternateBackground() const
109{ 110{
110 return m_alternateBackground; 111 return m_alternateBackground;
111} 112}
112 113
113void OListView::setAlternateBackground( const QColor &c ) 114void OListView::setAlternateBackground( const QColor &c )
114{ 115{
115 m_alternateBackground = c; 116 m_alternateBackground = c;
116 repaint(); 117 repaint();
117} 118}
118 119
119const QPen& OListView::columnSeparator() const 120const QPen& OListView::columnSeparator() const
120{ 121{
121 return m_columnSeparator; 122 return m_columnSeparator;
122} 123}
123 124
124void OListView::setColumnSeparator( const QPen& p ) 125void OListView::setColumnSeparator( const QPen& p )
125{ 126{
126 m_columnSeparator = p; 127 m_columnSeparator = p;
127 repaint(); 128 repaint();
128} 129}
129 130
131void OListView::expand(QListViewItem *item)
132{
133 ((OListViewItem*)item)->expand();
134}
135
130OListViewItem* OListView::childFactory() 136OListViewItem* OListView::childFactory()
131{ 137{
132 return new OListViewItem( this ); 138 return new OListViewItem( this );
133} 139}
134 140
135#ifndef QT_NO_DATASTREAM 141#ifndef QT_NO_DATASTREAM
136void OListView::serializeTo( QDataStream& s ) const 142void OListView::serializeTo( QDataStream& s ) const
137{ 143{
138 #warning Caution... the binary format is still under construction... 144 #warning Caution... the binary format is still under construction...
139 qDebug( "storing OListView..." ); 145 qDebug( "storing OListView..." );
140 146
141 // store number of columns and the labels 147 // store number of columns and the labels
142 s << columns(); 148 s << columns();
143 for ( int i = 0; i < columns(); ++i ) 149 for ( int i = 0; i < columns(); ++i )
144 s << columnText( i ); 150 s << columnText( i );
145 151
146 // calculate the number of top-level items to serialize 152 // calculate the number of top-level items to serialize
147 int items = 0; 153 int items = 0;
148 QListViewItem* item = firstChild(); 154 QListViewItem* item = firstChild();
149 while ( item ) 155 while ( item )
150 { 156 {
151 item = item->nextSibling(); 157 item = item->nextSibling();
152 items++; 158 items++;
153 } 159 }
diff --git a/libopie2/opieui/olistview.h b/libopie2/opieui/olistview.h
index 109e309..a00b43a 100644
--- a/libopie2/opieui/olistview.h
+++ b/libopie2/opieui/olistview.h
@@ -101,48 +101,54 @@ class OListView: public QListView
101 /** 101 /**
102 * @returns the alternate background color 102 * @returns the alternate background color
103 */ 103 */
104 const QColor& alternateBackground() const; 104 const QColor& alternateBackground() const;
105 /** 105 /**
106 * @return the column separator pen 106 * @return the column separator pen
107 */ 107 */
108 const QPen& columnSeparator() const; 108 const QPen& columnSeparator() const;
109 /** 109 /**
110 * Create a list view item as child of this object 110 * Create a list view item as child of this object
111 * @returns the new object 111 * @returns the new object
112 */ 112 */
113 virtual OListViewItem* childFactory(); 113 virtual OListViewItem* childFactory();
114#ifndef QT_NO_DATASTREAM 114#ifndef QT_NO_DATASTREAM
115 /** 115 /**
116 * Serialize this object to @ref QDataStream @a stream 116 * Serialize this object to @ref QDataStream @a stream
117 */ 117 */
118 virtual void serializeTo( QDataStream& stream ) const; 118 virtual void serializeTo( QDataStream& stream ) const;
119 /** 119 /**
120 * Serialize this object from a @ref QDataStream @a stream 120 * Serialize this object from a @ref QDataStream @a stream
121 */ 121 */
122 virtual void serializeFrom( QDataStream& s ); 122 virtual void serializeFrom( QDataStream& s );
123#endif 123#endif
124 124
125protected slots:
126 /**
127 * expand the current OListViewItem
128 */
129 void expand(QListViewItem*);
130
125 private: 131 private:
126 QColor m_alternateBackground; 132 QColor m_alternateBackground;
127 bool m_fullWidth; 133 bool m_fullWidth;
128 QPen m_columnSeparator; 134 QPen m_columnSeparator;
129}; 135};
130 136
131#ifndef QT_NO_DATASTREAM 137#ifndef QT_NO_DATASTREAM
132/** 138/**
133 * @relates OListView 139 * @relates OListView
134 * Writes @a listview to the @a stream and returns a reference to the stream. 140 * Writes @a listview to the @a stream and returns a reference to the stream.
135 */ 141 */
136QDataStream& operator<<( QDataStream& stream, const OListView& listview ); 142QDataStream& operator<<( QDataStream& stream, const OListView& listview );
137/** 143/**
138 * @relates OListView 144 * @relates OListView
139 * Reads @a listview from the @a stream and returns a reference to the stream. 145 * Reads @a listview from the @a stream and returns a reference to the stream.
140 */ 146 */
141QDataStream& operator>>( QDataStream& stream, OListView& listview ); 147QDataStream& operator>>( QDataStream& stream, OListView& listview );
142#endif // QT_NO_DATASTREAM 148#endif // QT_NO_DATASTREAM
143 149
144/*====================================================================================== 150/*======================================================================================
145 * OListViewItem 151 * OListViewItem
146 *======================================================================================*/ 152 *======================================================================================*/
147 153
148class OListViewItem: public QListViewItem 154class OListViewItem: public QListViewItem
@@ -199,48 +205,53 @@ class OListViewItem: public QListViewItem
199 void paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int alignment ); 205 void paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int alignment );
200 /** 206 /**
201 * Perform object initialization. 207 * Perform object initialization.
202 */ 208 */
203 void init(); 209 void init();
204 /** 210 /**
205 * create a list view item as child of this object 211 * create a list view item as child of this object
206 * @returns the new object 212 * @returns the new object
207 */ 213 */
208 virtual OListViewItem* childFactory(); 214 virtual OListViewItem* childFactory();
209 #ifndef QT_NO_DATASTREAM 215 #ifndef QT_NO_DATASTREAM
210 /** 216 /**
211 * serialize this object to or from a @ref QDataStream 217 * serialize this object to or from a @ref QDataStream
212 * @param s the stream used to serialize this object. 218 * @param s the stream used to serialize this object.
213 */ 219 */
214 virtual void serializeTo( QDataStream& s ) const; 220 virtual void serializeTo( QDataStream& s ) const;
215 221
216 /** 222 /**
217 * serialize this object to or from a @ref QDataStream 223 * serialize this object to or from a @ref QDataStream
218 * @param s the stream used to serialize this object. 224 * @param s the stream used to serialize this object.
219 */ 225 */
220 virtual void serializeFrom( QDataStream& s ); 226 virtual void serializeFrom( QDataStream& s );
221 #endif 227 #endif
222 228
229 /**
230 * expand the the item
231 */
232 virtual void expand(){};
233
223 private: 234 private:
224 bool m_known; 235 bool m_known;
225 bool m_odd; 236 bool m_odd;
226}; 237};
227 238
228#ifndef QT_NO_DATASTREAM 239#ifndef QT_NO_DATASTREAM
229/** 240/**
230 * @relates QListViewItem 241 * @relates QListViewItem
231 * Writes listview @a item and all subitems recursively to @a stream 242 * Writes listview @a item and all subitems recursively to @a stream
232 * and returns a reference to the stream. 243 * and returns a reference to the stream.
233 */ 244 */
234QDataStream& operator<<( QDataStream& stream, const OListViewItem& item ); 245QDataStream& operator<<( QDataStream& stream, const OListViewItem& item );
235/** 246/**
236 * @relates QListViewItem 247 * @relates QListViewItem
237 * Reads listview @a item from @a stream and returns a reference to the stream. 248 * Reads listview @a item from @a stream and returns a reference to the stream.
238 */ 249 */
239QDataStream& operator>>( QDataStream& stream, OListViewItem& item ); 250QDataStream& operator>>( QDataStream& stream, OListViewItem& item );
240#endif // QT_NO_DATASTREAM 251#endif // QT_NO_DATASTREAM
241 252
242/*====================================================================================== 253/*======================================================================================
243 * ONamedListView 254 * ONamedListView
244 *======================================================================================*/ 255 *======================================================================================*/
245 256
246class ONamedListViewItem; 257class ONamedListViewItem;