1 // Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/
19 // File: QtxListResourceEdit.cxx
20 // Author: Sergey TELKOV
22 #include "QtxListResourceEdit.h"
29 #include <qcombobox.h>
30 #include <qlineedit.h>
31 #include <qcheckbox.h>
32 #include <qtabwidget.h>
33 #include <qvalidator.h>
34 #include <qobjectlist.h>
35 #include <qcolordialog.h>
36 #include <qwidgetstack.h>
37 #include <qtoolbutton.h>
38 #include <qfontdialog.h>
39 #include <qfontdatabase.h>
40 #include <qfileinfo.h>
41 #include <qfiledialog.h>
43 #include "QtxIntSpinBox.h"
44 #include "QtxDblSpinBox.h"
45 #include "QtxComboBox.h"
46 #include "QtxDirListEditor.h"
49 Class: QtxListResourceEdit
50 Descr: GUI implementation of QtxResourceEdit - manager of resources
53 QtxListResourceEdit::QtxListResourceEdit( QtxResourceMgr* mgr, QWidget* parent )
55 QtxResourceEdit( mgr )
57 QVBoxLayout* main = new QVBoxLayout( this, 0, 5 );
58 QGroupBox* base = new QGroupBox( 1, Qt::Vertical, "", this );
59 base->setFrameStyle( QFrame::NoFrame );
60 base->setInsideMargin( 0 );
61 main->addWidget( base );
63 myList = new QListBox( base );
64 myStack = new QWidgetStack( base );
66 myList->setSizePolicy( QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Expanding ) );
67 myStack->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding ) );
69 myList->setSelectionMode( QListBox::Single );
71 connect( myList, SIGNAL( selectionChanged() ), this, SLOT( onSelectionChanged() ) );
73 setFocusProxy( myList );
78 QtxListResourceEdit::~QtxListResourceEdit()
82 void QtxListResourceEdit::setItemProperty( const int id, const QString& prop, const QVariant& val )
88 bool prev = i->isEmpty();
90 QtxResourceEdit::setItemProperty( id, prop, val );
92 bool next = i->isEmpty();
98 void QtxListResourceEdit::onSelectionChanged()
100 QString title = myList->text( myList->index( myList->selectedItem() ) );
101 if ( title.isEmpty() )
107 for ( QPtrListIterator<Item> it( lst ); it.current() && !i; ++it )
109 if ( it.current()->title() == title )
114 myStack->raiseWidget( i->id() );
117 void QtxListResourceEdit::itemAdded( QtxResourceEdit::Item* i )
122 QPtrList<Item> items;
125 if ( items.contains( i ) || items.contains( i->parentItem() ) )
129 QtxResourceEdit::Item* QtxListResourceEdit::createItem( const QString& title, const int )
131 Item* i = item( title, -1 );
135 Category* category = new Category( this, myStack );
136 myStack->addWidget( category, category->id() );
140 if ( !myList->selectedItem() )
141 myList->setSelected( 0, true );
148 void QtxListResourceEdit::changedResources( const QMap<Item*, QString>& map )
150 QMap<int, QString> idMap;
151 for ( QMap<Item*, QString>::ConstIterator it = map.begin(); it != map.end(); ++it )
153 idMap.insert( it.key()->id(), it.data() );
155 emit resourceChanged( it.key()->id() );
158 it.key()->resource( sec, param );
159 emit resourceChanged( sec, param );
162 emit resourcesChanged( idMap );
165 void QtxListResourceEdit::updateState()
167 if ( myList->selectedItem() && myStack->visibleWidget() )
173 void QtxListResourceEdit::updateVisible()
175 QPtrList<Item> items;
178 QString name = myList->text( myList->index( myList->selectedItem() ) );
181 for ( QPtrListIterator<Item> it( items ); it.current(); ++it )
183 if ( it.current()->isEmpty() )
186 myList->insertItem( it.current()->title() );
190 for ( int i = 0; i < (int)myList->count() && idx == -1; i++ )
192 if ( myList->text( i ) == name )
196 myList->setSelected( QMAX( idx, 0 ), true );
202 Class: QtxListResourceEdit::Category
203 Descr: GUI implementation of preferences category.
206 QtxListResourceEdit::Category::Category( QtxListResourceEdit* edit, QWidget* parent )
210 QVBoxLayout* main = new QVBoxLayout( this );
211 QGroupBox* base = new QGroupBox( 1, Qt::Horizontal, "", this );
212 base->setFrameStyle( QFrame::NoFrame );
213 base->setInsideMargin( 0 );
214 main->addWidget( base, 1 );
216 myTabs = new QTabWidget( base );
217 myInfo = new QLabel( base );
219 myInfo->setAlignment( Qt::AlignCenter );
220 myInfo->setFrameStyle( QFrame::WinPanel | QFrame::Raised );
221 myInfo->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding ) );
226 QtxListResourceEdit::Category::~Category()
230 bool QtxListResourceEdit::Category::isEmpty() const
232 return Item::isEmpty() && myInfo->text().isEmpty();
235 int QtxListResourceEdit::Category::type() const
240 void QtxListResourceEdit::Category::store()
244 void QtxListResourceEdit::Category::retrieve()
248 QVariant QtxListResourceEdit::Category::property( const QString& prop ) const
251 if ( prop == QString( "information" ) || prop == QString( "info" ) )
252 var = myInfo->text();
256 void QtxListResourceEdit::Category::setProperty( const QString& name, const QVariant& var )
259 if ( !prop.cast( QVariant::String ) )
262 if ( name == QString( "information" ) || name == QString( "info" ) )
263 myInfo->setText( prop.toString() );
268 QtxResourceEdit::Item* QtxListResourceEdit::Category::createItem( const QString& title, const int )
270 Item* i = item( title, id() );
274 Tab* tab = new Tab( resourceEdit(), this, this );
275 myTabs->addTab( tab, title );
282 void QtxListResourceEdit::Category::updateState()
284 if ( myTabs->count() )
289 if ( !myTabs->count() && !myInfo->text().isEmpty() )
296 Class: QtxListResourceEdit::Tab
297 Descr: GUI implementation of resources tab.
300 QtxListResourceEdit::Tab::Tab( QtxResourceEdit* edit, Item* pItem, QWidget* parent )
304 QVBoxLayout* main = new QVBoxLayout( this );
305 QVBox* vbox = new QVBox( this );
306 vbox->setMargin( 5 );
308 main->addWidget( myMainFrame );
309 main->addStretch( 1 );
312 QtxListResourceEdit::Tab::~Tab()
316 int QtxListResourceEdit::Tab::type() const
321 void QtxListResourceEdit::Tab::store()
325 void QtxListResourceEdit::Tab::retrieve()
329 void QtxListResourceEdit::Tab::polish()
336 QtxResourceEdit::Item* QtxListResourceEdit::Tab::createItem( const QString& title, const int )
338 Item* i = item( title, id() );
342 Group* group = new Group( title, resourceEdit(), this, myMainFrame );
347 void QtxListResourceEdit::Tab::adjustLabels()
349 QObjectList* labels = queryList( "QLabel" );
353 for ( QObjectListIt it1( *labels ); it1.current(); ++it1 )
355 if ( it1.current()->isWidgetType() )
357 QWidget* wid = (QWidget*)it1.current();
358 w = QMAX( w, wid->sizeHint().width() );
361 for ( QObjectListIt it2( *labels ); it2.current(); ++it2 )
363 if ( it2.current()->isWidgetType() )
365 QWidget* wid = (QWidget*)it2.current();
366 wid->setMinimumWidth( w );
374 Class: QtxListResourceEdit::Group
375 Descr: GUI implementation of resources group.
378 QtxListResourceEdit::Group::Group( const QString& title, QtxResourceEdit* edit, Item* pItem, QWidget* parent )
379 : QGroupBox( 2, Qt::Horizontal, title, parent ),
384 QtxListResourceEdit::Group::~Group()
388 int QtxListResourceEdit::Group::type() const
393 void QtxListResourceEdit::Group::store()
397 void QtxListResourceEdit::Group::retrieve()
401 QVariant QtxListResourceEdit::Group::property( const QString& prop ) const
404 if ( prop == "columns" )
405 var = QVariant( columns() );
406 else if ( prop == "orientation" )
407 var = QVariant( orientation() );
408 else if ( prop == "frame" )
409 var = QVariant( frameStyle() != QFrame::NoFrame );
413 void QtxListResourceEdit::Group::setProperty( const QString& name, const QVariant& var )
416 if ( !prop.cast( QVariant::Int ) )
419 if ( name == QString( "columns" ) && prop.cast( QVariant::Int ) && prop.toInt() > 0 )
420 setColumns( prop.toInt() );
421 else if ( name == QString( "orientation" ) && prop.cast( QVariant::Int ) )
423 int o = prop.toInt();
424 if ( o == Qt::Horizontal || o == Qt::Vertical )
425 setOrientation( (Orientation)o );
427 else if ( name == "frame" && prop.cast( QVariant::Bool ) )
429 setInsideMargin( prop.toBool() ? 5 : 0 );
430 QGroupBox::setTitle( prop.toBool() ? Item::title() : QString::null );
431 setFrameStyle( prop.toBool() ? QFrame::Box | QFrame::Sunken : QFrame::NoFrame );
435 void QtxListResourceEdit::Group::setTitle( const QString& title )
437 Item::setTitle( title );
438 QGroupBox::setTitle( title );
441 QtxResourceEdit::Item* QtxListResourceEdit::Group::createItem( const QString& title, const int type )
448 item = new ColorItem( title, resourceEdit(), this, this );
451 item = new StateItem( title, resourceEdit(), this, this );
454 item = new StringItem( title, resourceEdit(), this, this );
457 item = new SelectItem( title, resourceEdit(), this, this );
460 item = new DoubleSpinItem( title, resourceEdit(), this, this );
463 item = new IntegerSpinItem( title, resourceEdit(), this, this );
466 item = new DoubleEditItem( title, resourceEdit(), this, this );
469 item = new IntegerEditItem( title, resourceEdit(), this, this );
472 item = new Spacer( resourceEdit(), this, this );
475 item = new Group( title, resourceEdit(), this, this );
478 item = new FontItem( title, resourceEdit(), this, this );
481 item = new DirListItem( title, resourceEdit(), this, this );
484 item = new FileItem( title, resourceEdit(), this, this );
492 Class: QtxListResourceEdit::PrefItem
493 Descr: Base class for preferences items.
496 QtxListResourceEdit::PrefItem::PrefItem( const int type, QtxResourceEdit* edit, Item* pi, QWidget* parent )
504 QtxListResourceEdit::PrefItem::~PrefItem()
508 int QtxListResourceEdit::PrefItem::type() const
513 QtxResourceEdit::Item* QtxListResourceEdit::PrefItem::createItem( const QString&, const int )
519 Class: QtxListResourceEdit::Spacer
520 Descr: GUI implementation of resources spacer.
523 QtxListResourceEdit::Spacer::Spacer( QtxResourceEdit* edit, Item* pItem, QWidget* parent )
524 : PrefItem( Space, edit, pItem, parent )
526 setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
529 QtxListResourceEdit::Spacer::~Spacer()
533 void QtxListResourceEdit::Spacer::store()
537 void QtxListResourceEdit::Spacer::retrieve()
542 Class: QtxListResourceEdit::SelectItem
543 Descr: GUI implementation of resources list item.
546 QtxListResourceEdit::SelectItem::SelectItem( const QString& title, QtxResourceEdit* edit,
547 Item* pItem, QWidget* parent )
548 : PrefItem( Selector, edit, pItem, parent )
550 new QLabel( title, this );
551 myList = new QComboBox( false, this );
552 myList->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
555 QtxListResourceEdit::SelectItem::~SelectItem()
559 void QtxListResourceEdit::SelectItem::store()
561 int idx = myList->currentItem();
562 if ( myIndex.contains( idx ) )
563 setInteger( myIndex[idx] );
566 void QtxListResourceEdit::SelectItem::retrieve()
568 int id = getInteger( -1 );
571 for ( QMap<int, int>::ConstIterator it = myIndex.begin(); it != myIndex.end() && idx == -1; ++it )
573 if ( it.data() == id )
577 myList->setCurrentItem( idx );
580 QVariant QtxListResourceEdit::SelectItem::property( const QString& name ) const
583 if ( name == QString( "strings" ) )
586 for ( int i = 0; i < (int)myList->count(); i++ )
587 lst.append( myList->text( i ) );
588 val = QVariant( lst );
590 else if ( name == QString( "indexes" ) )
592 QValueList<QVariant> lst;
593 for ( int i = 0; i < (int)myList->count(); i++ )
594 lst.append( myIndex.contains( i ) ? myIndex[i] : 0 );
595 val = QVariant( lst );
600 void QtxListResourceEdit::SelectItem::setProperty( const QString& name, const QVariant& val )
602 if ( name == QString( "strings" ) )
604 else if ( name == QString( "indexes" ) )
608 void QtxListResourceEdit::SelectItem::setStrings( const QVariant& var )
610 if ( var.type() != QVariant::StringList )
613 setStrings( var.toStringList() );
616 void QtxListResourceEdit::SelectItem::setIndexes( const QVariant& var )
618 if ( var.type() != QVariant::List )
621 QValueList<QVariant> varList = var.toList();
623 for ( QValueList<QVariant>::const_iterator it = varList.begin(); it != varList.end(); ++it )
625 if ( (*it).canCast( QVariant::Int ) )
626 lst.append( (*it).toInt() );
631 void QtxListResourceEdit::SelectItem::setStrings( const QStringList& lst )
634 myList->insertStringList( lst );
637 void QtxListResourceEdit::SelectItem::setIndexes( const QValueList<int>& lst )
642 for ( QValueList<int>::const_iterator it = lst.begin(); it != lst.end(); ++it, idx++ )
643 myIndex.insert( idx, *it );
647 Class: QtxListResourceEdit::StateItem
648 Descr: GUI implementation of resources bool item.
651 QtxListResourceEdit::StateItem::StateItem( const QString& title, QtxResourceEdit* edit,
652 Item* pItem, QWidget* parent )
653 : PrefItem( Bool, edit, pItem, parent )
655 myState = new QCheckBox( title, this );
656 myState->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
659 QtxListResourceEdit::StateItem::~StateItem()
663 void QtxListResourceEdit::StateItem::store()
665 setBoolean( myState->isChecked() );
668 void QtxListResourceEdit::StateItem::retrieve()
670 myState->setChecked( getBoolean() );
674 Class: QtxListResourceEdit::StringItem
675 Descr: GUI implementation of resources string item.
678 QtxListResourceEdit::StringItem::StringItem( const QString& title, QtxResourceEdit* edit,
679 Item* pItem, QWidget* parent )
680 : PrefItem( String, edit, pItem, parent )
682 new QLabel( title, this );
683 myString = new QLineEdit( this );
684 myString->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
687 QtxListResourceEdit::StringItem::~StringItem()
691 void QtxListResourceEdit::StringItem::store()
693 setString( myString->text() );
696 void QtxListResourceEdit::StringItem::retrieve()
698 myString->setText( getString() );
702 Class: QtxListResourceEdit::IntegerEditItem
703 Descr: GUI implementation of resources integer item.
706 QtxListResourceEdit::IntegerEditItem::IntegerEditItem( const QString& title, QtxResourceEdit* edit, Item* pItem, QWidget* parent )
707 : PrefItem( Integer, edit, pItem, parent )
709 new QLabel( title, this );
710 myInteger = new QLineEdit( this );
711 myInteger->setValidator( new QIntValidator( myInteger ) );
712 myInteger->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
715 QtxListResourceEdit::IntegerEditItem::~IntegerEditItem()
719 void QtxListResourceEdit::IntegerEditItem::store()
721 setString( myInteger->text() );
724 void QtxListResourceEdit::IntegerEditItem::retrieve()
726 myInteger->setText( getString() );
730 Class: QtxListResourceEdit::IntegerSpinItem
731 Descr: GUI implementation of resources integer item.
734 QtxListResourceEdit::IntegerSpinItem::IntegerSpinItem( const QString& title, QtxResourceEdit* edit, Item* pItem, QWidget* parent )
735 : PrefItem( IntSpin, edit, pItem, parent )
737 new QLabel( title, this );
738 myInteger = new QtxIntSpinBox( this );
739 myInteger->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
742 QtxListResourceEdit::IntegerSpinItem::~IntegerSpinItem()
746 void QtxListResourceEdit::IntegerSpinItem::store()
748 setInteger( myInteger->value() );
751 void QtxListResourceEdit::IntegerSpinItem::retrieve()
753 myInteger->setValue( getInteger() );
756 QVariant QtxListResourceEdit::IntegerSpinItem::property( const QString& name ) const
759 if ( name == QString( "minimum" ) || name == QString( "min" ) )
760 var = QVariant( myInteger->minValue() );
761 else if ( name == QString( "maximum" ) || name == QString( "max" ) )
762 var = QVariant( myInteger->maxValue() );
763 else if ( name == QString( "step" ) )
764 var = QVariant( myInteger->lineStep() );
765 else if ( name == QString( "special" ) )
766 var = QVariant( myInteger->specialValueText() );
767 else if ( name == QString( "prefix" ) )
768 var = QVariant( myInteger->prefix() );
769 else if ( name == QString( "suffix" ) )
770 var = QVariant( myInteger->suffix() );
774 void QtxListResourceEdit::IntegerSpinItem::setProperty( const QString& name, const QVariant& var )
778 if ( ( name == QString( "minimum" ) || name == QString( "min" ) ) && prop.cast( QVariant::Int ) )
779 myInteger->setMinValue( prop.toInt() );
780 else if ( ( name == QString( "maximum" ) || name == QString( "max" ) ) && prop.cast( QVariant::Int ) )
781 myInteger->setMaxValue( prop.toInt() );
782 else if ( name == QString( "step" ) && prop.cast( QVariant::Int ) && prop.toInt() > 0 )
783 myInteger->setLineStep( prop.toInt() );
784 else if ( name == QString( "special" ) && prop.cast( QVariant::String ) )
785 myInteger->setSpecialValueText( prop.toString() );
786 else if ( name == QString( "prefix" ) && prop.cast( QVariant::String ) )
787 myInteger->setPrefix( prop.toString() );
788 else if ( name == QString( "suffix" ) && prop.cast( QVariant::String ) )
789 myInteger->setSuffix( prop.toString() );
793 Class: QtxListResourceEdit::DoubleEditItem
794 Descr: GUI implementation of resources string item.
797 QtxListResourceEdit::DoubleEditItem::DoubleEditItem( const QString& title, QtxResourceEdit* edit,
798 Item* pItem, QWidget* parent )
799 : PrefItem( Double, edit, pItem, parent )
801 new QLabel( title, this );
802 myDouble = new QLineEdit( this );
803 myDouble->setValidator( new QDoubleValidator( myDouble ) );
804 myDouble->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
807 QtxListResourceEdit::DoubleEditItem::~DoubleEditItem()
811 void QtxListResourceEdit::DoubleEditItem::store()
813 setString( myDouble->text() );
816 void QtxListResourceEdit::DoubleEditItem::retrieve()
818 myDouble->setText( getString() );
822 Class: QtxListResourceEdit::DoubleSpinItem
823 Descr: GUI implementation of resources double item.
826 QtxListResourceEdit::DoubleSpinItem::DoubleSpinItem( const QString& title, QtxResourceEdit* edit,
827 Item* pItem, QWidget* parent )
828 : PrefItem( DblSpin, edit, pItem, parent )
830 new QLabel( title, this );
831 myDouble = new QtxDblSpinBox( this );
832 myDouble->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
835 QtxListResourceEdit::DoubleSpinItem::~DoubleSpinItem()
839 void QtxListResourceEdit::DoubleSpinItem::store()
841 setDouble( myDouble->value() );
844 void QtxListResourceEdit::DoubleSpinItem::retrieve()
846 myDouble->setValue( getDouble() );
849 QVariant QtxListResourceEdit::DoubleSpinItem::property( const QString& name ) const
852 if ( name == QString( "minimum" ) || name == QString( "min" ) )
853 var = QVariant( myDouble->minValue() );
854 else if ( name == QString( "maximum" ) || name == QString( "max" ) )
855 var = QVariant( myDouble->maxValue() );
856 else if ( name == QString( "precision" ) )
857 var = QVariant( myDouble->precision() );
858 else if ( name == QString( "step" ) )
859 var = QVariant( myDouble->lineStep() );
860 else if ( name == QString( "special" ) )
861 var = QVariant( myDouble->specialValueText() );
862 else if ( name == QString( "prefix" ) )
863 var = QVariant( myDouble->prefix() );
864 else if ( name == QString( "suffix" ) )
865 var = QVariant( myDouble->suffix() );
869 void QtxListResourceEdit::DoubleSpinItem::setProperty( const QString& name, const QVariant& var )
873 if ( ( name == QString( "minimum" ) || name == QString( "min" ) ) && prop.cast( QVariant::Double ) )
874 myDouble->setMinValue( prop.toDouble() );
875 else if ( ( name == QString( "maximum" ) || name == QString( "max" ) ) && prop.cast( QVariant::Double ) )
876 myDouble->setMaxValue( prop.toDouble() );
877 else if ( name == QString( "step" ) && prop.cast( QVariant::Double ) && prop.toDouble() > 0 )
878 myDouble->setLineStep( prop.toDouble() );
879 else if ( name == QString( "precision" ) && prop.cast( QVariant::Int ) && prop.toInt() > 0 )
880 myDouble->setPrecision( prop.toInt() );
881 else if ( name == QString( "special" ) && prop.cast( QVariant::String ) )
882 myDouble->setSpecialValueText( prop.toString() );
883 else if ( name == QString( "prefix" ) && prop.cast( QVariant::String ) )
884 myDouble->setPrefix( prop.toString() );
885 else if ( name == QString( "suffix" ) && prop.cast( QVariant::String ) )
886 myDouble->setSuffix( prop.toString() );
890 Class: QtxListResourceEdit::ColorItem
891 Descr: GUI implementation of resources color item.
894 QtxListResourceEdit::ColorItem::ColorItem( const QString& title, QtxResourceEdit* edit,
895 Item* pItem, QWidget* parent )
896 : PrefItem( Color, edit, pItem, parent )
898 class ColorSelector : public QLabel
901 ColorSelector( QWidget* parent = 0 ) : QLabel( parent )
903 setFrameStyle( WinPanel | Raised );
905 virtual ~ColorSelector() {}
906 virtual QSize minimumSizeHint() const
908 return QLabel::minimumSizeHint() + QSize( 0, 2 );
912 virtual void mousePressEvent( QMouseEvent* e )
914 if ( e->button() == LeftButton )
916 setFrameStyle( WinPanel | Sunken );
917 QColor c = QColorDialog::getColor( paletteBackgroundColor(), this );
919 setPaletteBackgroundColor( c );
921 setFrameStyle( WinPanel | Raised );
926 new QLabel( title, this );
927 myColor = new ColorSelector( this );
928 myColor->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
931 QtxListResourceEdit::ColorItem::~ColorItem()
935 void QtxListResourceEdit::ColorItem::store()
937 setColor( myColor->paletteBackgroundColor() );
940 void QtxListResourceEdit::ColorItem::retrieve()
942 myColor->setPaletteBackgroundColor( getColor() );
947 Class: QtxListResourceEdit::FontItem
948 Descr: GUI implementation of resources font item.
950 QtxListResourceEdit::FontItem::FontItem( const QString& title, QtxResourceEdit* edit,
951 Item* pItem, QWidget* parent )
952 : PrefItem( Font, edit, pItem, parent )
954 new QLabel( title, this );
955 myFamilies = new QtxComboBox( false, this );
956 mySizes = new QtxComboBox( true, this );
957 mySizes->setInsertionPolicy( QComboBox::NoInsertion );
958 myBold = new QCheckBox( tr( "Bold" ), this );
959 myItalic = new QCheckBox( tr( "Italic" ), this );
960 myUnderline = new QCheckBox( tr( "Underline" ), this );
961 myPreview = new QToolButton( this );
962 myPreview->setText( "..." );
964 myFamilies->setSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::Preferred );
965 mySizes->setSizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::Preferred );
967 connect( myFamilies, SIGNAL( activated( int ) ), this, SLOT( onActivateFamily( int ) ) );
968 connect( myPreview, SIGNAL( clicked() ), this, SLOT( onPreview() ) );
970 setProperty( "system", ( bool )true );
971 setProperty( "widget_flags", ( int )All );
974 QtxListResourceEdit::FontItem::~FontItem()
978 void QtxListResourceEdit::FontItem::store()
980 QFont f( family(), size() );
981 bool bold, italic, underline;
982 params( bold, italic, underline );
984 f.setItalic( italic );
985 f.setUnderline( underline );
989 void QtxListResourceEdit::FontItem::retrieve()
992 setFamily( f.family() );
993 setSize( f.pointSize() );
994 setParams( f.bold(), f.italic(), f.underline() );
997 QVariant QtxListResourceEdit::FontItem::property( const QString& name ) const
1002 else if( name=="widget_flags" )
1003 return ( int )myFlags;
1007 if( name=="families" )
1010 return fdb.families();
1013 else if( name=="default_family" )
1016 QStringList fam = fdb.families();
1020 return QString::null;
1025 QStringList parts = QStringList::split( ":", name );
1026 if( parts.count()==2 )
1028 if( parts[1]=="default_bold" || parts[1]=="default_italic" || parts[1]=="default_underline" )
1031 else if( parts[1]=="sizes" )
1034 QValueList<int> sizes = fdb.pointSizes( parts[0] );
1035 QValueList<QVariant> vsizes;
1036 QValueList<int>::const_iterator anIt = sizes.begin(),
1037 aLast = sizes.end();
1038 for( ; anIt!=aLast; anIt++ )
1039 vsizes.append( *anIt );
1044 else if( parts[1]=="default_size" )
1046 if( parts[0].isEmpty() )
1050 QValueList<int> sizes = fdb.pointSizes( parts[0] );
1051 if( sizes.count()>0 )
1052 return sizes.first();
1060 else if( myProperties.contains( name ) )
1061 return myProperties[ name ];
1066 void QtxListResourceEdit::FontItem::setProperty( const QString& name, const QVariant& value )
1068 if( name=="system" )
1070 if( !value.canCast( QVariant::Bool ) )
1073 bool isSystem = value.toBool();
1074 if( myIsSystem==isSystem )
1077 myIsSystem = isSystem;
1079 QVariant families = property( "families" );
1080 QString fam = family();
1082 myFamilies->clear();
1083 if( families.canCast( QVariant::StringList ) )
1085 QStringList list = families.toStringList();
1086 myFamilies->insertStringList( list );
1090 setSize( -1 ); //set default size
1093 else if( name=="widget_flags" )
1095 if( !value.canCast( QVariant::Int ) )
1098 int wf = value.toInt();
1101 myFamilies ->setShown( wf & Family );
1102 mySizes ->setShown( wf & Size );
1103 mySizes->lineEdit()->setReadOnly( ( wf & UserSize )==0 );
1104 myBold ->setShown( wf & Bold );
1105 myItalic ->setShown( wf & Italic );
1106 myUnderline->setShown( wf & Underline );
1107 bool isSystem = property( "system" ).canCast( QVariant::Bool ) ? property( "system" ).toBool() : false;
1108 myPreview->setShown( ( wf & Preview ) && isSystem );
1114 myProperties[ name ] = value;
1117 void QtxListResourceEdit::FontItem::setFamily( const QString& f )
1120 if( myFamilies->isShown() )
1122 if( myFamilies->listBox()->findItem( f, Qt::ExactMatch ) )
1127 QVariant deffam = property( "default_family" );
1128 if( deffam.canCast( QVariant::String ) )
1129 curtext = deffam.toString();
1133 for ( int i = 0; i < (int)myFamilies->count() && idx < 0; i++ )
1135 if ( myFamilies->text( i ) == curtext )
1140 myFamilies->setCurrentItem( idx );
1142 onActivateFamily( idx );
1145 QString QtxListResourceEdit::FontItem::family() const
1147 return myFamilies->currentText();
1150 void QtxListResourceEdit::FontItem::setSize( const int s )
1153 if( mySizes->isShown() && s>0 )
1155 if( ( myFlags & UserSize ) || mySizes->listBox()->findItem( QString( "%1" ).arg( s ), Qt::ExactMatch ) )
1160 QVariant defsize = property( QString( "%1:default_size" ).arg( family() ) );
1161 if( defsize.canCast( QVariant::Int ) )
1162 cursize = defsize.toInt();
1165 mySizes->setCurrentText( cursize>0 ? QString( "%1" ).arg( cursize ) : "" );
1168 int QtxListResourceEdit::FontItem::size() const
1170 QString s = mySizes->currentText();
1172 int pSize = s.toInt( &ok );
1173 return ( ok ? pSize : 0 );
1176 void QtxListResourceEdit::FontItem::setParams( const bool bold, const bool italic, const bool underline )
1178 bool curbold = false, curitalic = false, curunderline = false;
1179 if( myBold->isShown() )
1183 QVariant def = property( QString( "%1:default_bold" ).arg( family() ) );
1184 if( def.canCast( QVariant::Bool ) )
1185 curbold = def.toBool();
1187 if( myItalic->isShown() )
1191 QVariant def = property( QString( "%1:default_italic" ).arg( family() ) );
1192 if( def.canCast( QVariant::Bool ) )
1193 curitalic = def.toBool();
1195 if( myUnderline->isShown() )
1196 curunderline = underline;
1199 QVariant def = property( QString( "%1:default_underline" ).arg( family() ) );
1200 if( def.canCast( QVariant::Bool ) )
1201 curunderline = def.toBool();
1203 myBold->setChecked( curbold );
1204 myItalic->setChecked( curitalic );
1205 myUnderline->setChecked( curunderline );
1208 void QtxListResourceEdit::FontItem::params( bool& bold, bool& italic, bool& underline )
1210 bold = myBold->isChecked();
1211 italic = myItalic->isChecked();
1212 underline = myUnderline->isChecked();
1215 void QtxListResourceEdit::FontItem::internalUpdate()
1217 //update internal selection of font properties
1218 setFamily( family() );
1221 params( b1, b2, b3 );
1222 setParams( b1, b2, b3 );
1225 void QtxListResourceEdit::FontItem::onActivateFamily( int )
1227 QVariant sizes = property( QString( "%1:sizes" ).arg( family() ) );
1231 if( sizes.canCast( QVariant::List ) )
1233 QValueList<QVariant> list = sizes.toList();
1234 QStringList sizeItems;
1235 QValueList<QVariant>::const_iterator anIt = list.begin(),
1237 for( ; anIt!=aLast; anIt++ )
1238 if( (*anIt).canCast( QVariant::Int ) && (*anIt).toInt()>0 )
1239 sizeItems.append( QString( "%1" ).arg( (*anIt).toInt() ) );
1240 mySizes->insertStringList( sizeItems );
1245 void QtxListResourceEdit::FontItem::onPreview()
1247 QFont f( family(), size() );
1248 bool bold, italic, underline;
1249 params( bold, italic, underline );
1251 f.setItalic( italic );
1252 f.setUnderline( underline );
1255 f = QFontDialog::getFont( &ok, f );
1259 setFamily( f.family() );
1260 setSize( f.pointSize() );
1261 setParams( f.bold(), f.italic(), f.underline() );
1270 Class: QtxListResourceEdit::DirListItem
1273 QtxListResourceEdit::DirListItem::DirListItem( const QString& title, QtxResourceEdit* edit, Item* pItem, QWidget* parent )
1274 : PrefItem( Font, edit, pItem, parent )
1276 myDirListEditor = new QtxDirListEditor( this );
1279 QtxListResourceEdit::DirListItem::~DirListItem()
1283 void QtxListResourceEdit::DirListItem::store()
1286 myDirListEditor->getPathList(list);
1287 setString( QString(list.join(";")) );
1290 void QtxListResourceEdit::DirListItem::retrieve()
1292 myDirListEditor->setPathList(QStringList::split(";", getString()));
1298 Class: QtxListResourceEdit::FileItem
1299 Descr: GUI implementation of resources file item.
1301 QtxListResourceEdit::FileItem::FileItem( const QString& title, QtxResourceEdit* edit,
1302 Item* pItem, QWidget* parent )
1303 : PrefItem( Font, edit, pItem, parent ),
1304 myFlags( QFileInfo::ReadUser ),
1305 myIsExisting( true ),
1308 new QLabel( title, this );
1309 myFile = new QLineEdit( this );
1310 myFile->setValidator( new FileValidator( this, myFile ) );
1311 myFile->setReadOnly( true );
1312 myOpenFile = new QToolButton( this );
1313 myOpenFile->setText( "..." );
1314 connect( myOpenFile, SIGNAL( clicked() ), this, SLOT( onOpenFile() ) );
1317 QtxListResourceEdit::FileItem::~FileItem()
1323 void QtxListResourceEdit::FileItem::store()
1325 setString( myFile->text() );
1328 void QtxListResourceEdit::FileItem::retrieve()
1330 myFile->setText( getString() );
1333 QVariant QtxListResourceEdit::FileItem::property( const QString& name ) const
1335 if( name=="filter" )
1337 else if( name=="existing" )
1338 return myIsExisting;
1339 else if( name=="flags" )
1345 void QtxListResourceEdit::FileItem::setProperty( const QString& name, const QVariant& value )
1347 if( name=="filter" )
1349 if( value.canCast( QVariant::String ) )
1352 myFilter.append( value.toString() );
1354 else if( value.canCast( QVariant::StringList ) )
1355 myFilter = value.toStringList();
1357 else if( name=="existing" && value.canCast( QVariant::Bool ) )
1358 myIsExisting = value.toBool();
1360 else if( name=="flags" && value.canCast( QVariant::UInt ) )
1361 myFlags = value.toUInt();
1364 void QtxListResourceEdit::FileItem::onOpenFile()
1368 myFileDlg = new QFileDialog( "." );
1369 connect( myFileDlg, SIGNAL( fileHighlighted( const QString& ) ), this, SLOT( onFileSelected( const QString& ) ) );
1372 myFileDlg->setCaption( title() );
1373 myFileDlg->setFilters( myFilter );
1374 myFileDlg->setMode( myIsExisting ? QFileDialog::ExistingFile : QFileDialog::AnyFile );
1376 if( myFileDlg->exec()==QDialog::Accepted )
1378 myFile->setText( myFileDlg->selectedFile() );
1382 bool QtxListResourceEdit::FileItem::isFileCorrect( const QString& f ) const
1385 QFileInfo info( f );
1386 if( !myIsExisting || info.exists() )
1387 res = info.isFile() && info.permission( myFlags );
1392 void QtxListResourceEdit::FileItem::onFileSelected( const QString& f )
1394 if( myFileDlg && !isFileCorrect( f ) )
1395 myFileDlg->setSelection( "" );
1400 QtxListResourceEdit::FileItem::FileValidator::FileValidator( FileItem* item, QObject* parent )
1401 : QValidator( parent ),
1406 QtxListResourceEdit::FileItem::FileValidator::~FileValidator()
1410 QValidator::State QtxListResourceEdit::FileItem::FileValidator::validate( QString& f, int& ) const
1412 if( myItem && myItem->isFileCorrect( f ) )
1413 return QValidator::Acceptable;
1415 return QValidator::Intermediate;