1 // File: QtxResourceEdit.cxx
2 // Author: Sergey TELKOV
4 #include "QtxResourceEdit.h"
6 #include "QtxResourceMgr.h"
10 Descr: Class for managing preferences items
13 QtxResourceEdit::QtxResourceEdit( QtxResourceMgr* mgr )
18 QtxResourceEdit::~QtxResourceEdit()
20 for ( ItemMap::ConstIterator it = myItems.begin(); it != myItems.end(); ++it )
24 QtxResourceMgr* QtxResourceEdit::resourceMgr() const
29 int QtxResourceEdit::addItem( const QString& label, const int pId, const int type,
30 const QString& section, const QString& param )
32 Item* i = createItem( label, type, pId );
36 myItems.insert( i->id(), i );
39 i->setResource( section, param );
44 QVariant QtxResourceEdit::property( const int id, const QString& propName ) const
49 propValue = i->property( propName );
53 void QtxResourceEdit::setProperty( const int id, const QString& propName, const QVariant& propValue )
57 i->setProperty( propName, propValue );
60 void QtxResourceEdit::resource( const int id, QString& sec, QString& param ) const
64 i->resource( sec, param );
67 void QtxResourceEdit::store()
69 QMap<Item*, QString> before;
70 resourceValues( before );
72 for ( ItemMap::ConstIterator it = myItems.begin(); it != myItems.end(); ++it )
75 QMap<Item*, QString> after;
76 resourceValues( after );
78 QMap<Item*, QString> changed;
79 differentValues( before, after, changed );
81 changedResources( changed );
84 void QtxResourceEdit::retrieve()
86 for ( ItemMap::ConstIterator it = myItems.begin(); it != myItems.end(); ++it )
87 it.data()->retrieve();
90 void QtxResourceEdit::toBackup()
93 resourceValues( myBackup );
96 void QtxResourceEdit::fromBackup()
98 setResourceValues( myBackup );
101 void QtxResourceEdit::update()
105 QtxResourceEdit::Item* QtxResourceEdit::item( const int id ) const
108 if ( myItems.contains( id ) )
113 QtxResourceEdit::Item* QtxResourceEdit::item( const QString& title ) const
116 for ( ItemMap::ConstIterator it = myItems.begin(); it != myItems.end() && !i; ++it )
118 if ( it.data()->title() == title )
124 QtxResourceEdit::Item* QtxResourceEdit::item( const QString& title, const int pId ) const
127 Item* pItem = item( pId );
128 for ( ItemMap::ConstIterator it = myItems.begin(); it != myItems.end() && !i; ++it )
130 if ( it.data()->parentItem() == pItem && it.data()->title() == title )
136 QtxResourceEdit::Item* QtxResourceEdit::createItem( const QString& label, const int type, const int pId )
140 i = createItem( label, type );
143 Item* pItem = item( pId );
145 i = pItem->createItem( label, type );
151 void QtxResourceEdit::removeItem( Item* item )
156 myItems.remove( item->id() );
159 void QtxResourceEdit::resourceValues( QMap<int, QString>& map ) const
161 for ( ItemMap::ConstIterator it = myItems.begin(); it != myItems.end(); ++it )
162 map.insert( it.key(), it.data()->resourceValue() );
165 void QtxResourceEdit::resourceValues( QMap<Item*, QString>& map ) const
167 for ( ItemMap::ConstIterator it = myItems.begin(); it != myItems.end(); ++it )
168 map.insert( it.data(), it.data()->resourceValue() );
171 void QtxResourceEdit::setResourceValues( QMap<int, QString>& map ) const
173 for ( QMap<int, QString>::ConstIterator it = map.begin(); it != map.end(); ++it )
175 Item* i = item( it.key() );
177 i->setResourceValue( it.data() );
181 void QtxResourceEdit::setResourceValues( QMap<Item*, QString>& map ) const
183 for ( QMap<Item*, QString>::ConstIterator it = map.begin(); it != map.end(); ++it )
184 it.key()->setResourceValue( it.data() );
188 void QtxResourceEdit::differentValues( const QMap<int, QString>& map1, const QMap<int, QString>& map2,
189 QMap<int, QString>& resMap, const bool fromFirst ) const
192 const QMap<int, QString>& later = fromFirst ? map1 : map2;
193 const QMap<int, QString>& early = fromFirst ? map2 : map1;
195 for ( QMap<int, QString>::ConstIterator it = later.begin(); it != later.end(); ++it )
197 if ( !early.contains( it.key() ) || early[it.key()] != it.data() )
198 resMap.insert( it.key(), it.data() );
202 void QtxResourceEdit::differentValues( const QMap<Item*, QString>& map1, const QMap<Item*, QString>& map2,
203 QMap<Item*, QString>& resMap, const bool fromFirst ) const
206 const QMap<Item*, QString>& later = fromFirst ? map1 : map2;
207 const QMap<Item*, QString>& early = fromFirst ? map2 : map1;
209 for ( QMap<Item*, QString>::ConstIterator it = later.begin(); it != later.end(); ++it )
211 if ( !early.contains( it.key() ) || early[it.key()] != it.data() )
212 resMap.insert( it.key(), it.data() );
216 void QtxResourceEdit::changedResources( const QMap<Item*, QString>& )
221 Class: QtxResourceEdit::Item
222 Descr: Class for incapsulation of one preference item
225 QtxResourceEdit::Item::Item( QtxResourceEdit* edit, Item* parent )
232 QtxResourceEdit::Item::~Item()
234 if ( resourceEdit() )
235 resourceEdit()->removeItem( this );
238 int QtxResourceEdit::Item::id() const
243 QtxResourceEdit::Item* QtxResourceEdit::Item::parentItem() const
248 void QtxResourceEdit::Item::childItems( QPtrList<Item>& lst ) const
250 for ( ItemListIterator it( myChildren ); it.current(); ++it )
251 lst.append( it.current() );
254 QString QtxResourceEdit::Item::title() const
259 void QtxResourceEdit::Item::resource( QString& sec, QString& param ) const
262 param = myResParameter;
265 void QtxResourceEdit::Item::setTitle( const QString& title )
270 void QtxResourceEdit::Item::setResource( const QString& sec, const QString& param )
273 myResParameter = param;
276 void QtxResourceEdit::Item::update()
280 QVariant QtxResourceEdit::Item::property( const QString& ) const
285 void QtxResourceEdit::Item::setProperty( const QString&, const QVariant& )
289 QString QtxResourceEdit::Item::resourceValue() const
294 void QtxResourceEdit::Item::setResourceValue( const QString& val )
299 QtxResourceMgr* QtxResourceEdit::Item::resourceMgr() const
301 QtxResourceMgr* resMgr = 0;
302 if ( resourceEdit() )
303 resMgr = resourceEdit()->resourceMgr();
307 QtxResourceEdit* QtxResourceEdit::Item::resourceEdit() const
312 int QtxResourceEdit::Item::getInteger( const int val ) const
314 QtxResourceMgr* resMgr = resourceMgr();
315 return resMgr ? resMgr->integerValue( myResSection, myResParameter, val ) : val;
318 double QtxResourceEdit::Item::getDouble( const double val ) const
320 QtxResourceMgr* resMgr = resourceMgr();
321 return resMgr ? resMgr->doubleValue( myResSection, myResParameter, val ) : val;
324 bool QtxResourceEdit::Item::getBoolean( const bool val ) const
326 QtxResourceMgr* resMgr = resourceMgr();
327 return resMgr ? resMgr->booleanValue( myResSection, myResParameter, val ) : val;
330 QString QtxResourceEdit::Item::getString( const QString& val ) const
332 QtxResourceMgr* resMgr = resourceMgr();
333 return resMgr ? resMgr->stringValue( myResSection, myResParameter, val ) : val;
336 QColor QtxResourceEdit::Item::getColor( const QColor& val ) const
338 QtxResourceMgr* resMgr = resourceMgr();
339 return resMgr ? resMgr->colorValue( myResSection, myResParameter, val ) : val;
342 void QtxResourceEdit::Item::setInteger( const int val )
344 QtxResourceMgr* resMgr = resourceMgr();
346 resMgr->setValue( myResSection, myResParameter, val );
349 void QtxResourceEdit::Item::setDouble( const double val )
351 QtxResourceMgr* resMgr = resourceMgr();
353 resMgr->setValue( myResSection, myResParameter, val );
356 void QtxResourceEdit::Item::setBoolean( const bool val )
358 QtxResourceMgr* resMgr = resourceMgr();
360 resMgr->setValue( myResSection, myResParameter, val );
363 void QtxResourceEdit::Item::setString( const QString& val )
365 QtxResourceMgr* resMgr = resourceMgr();
367 resMgr->setValue( myResSection, myResParameter, val );
370 void QtxResourceEdit::Item::setColor( const QColor& val )
372 QtxResourceMgr* resMgr = resourceMgr();
374 resMgr->setValue( myResSection, myResParameter, val );
377 QtxResourceEdit::Item* QtxResourceEdit::Item::item( const int id ) const
379 return resourceEdit() ? resourceEdit()->item( id ) : 0;
382 QtxResourceEdit::Item* QtxResourceEdit::Item::item( const QString& title ) const
384 return resourceEdit() ? resourceEdit()->item( title ) : 0;
387 QtxResourceEdit::Item* QtxResourceEdit::Item::item( const QString& title, const int id ) const
389 return resourceEdit() ? resourceEdit()->item( title, id ) : 0;
392 int QtxResourceEdit::Item::generateId()