Diffstat (limited to 'noncore/apps/checkbook/listedit.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/checkbook/listedit.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/noncore/apps/checkbook/listedit.cpp b/noncore/apps/checkbook/listedit.cpp index 37f05f0..d00e305 100644 --- a/noncore/apps/checkbook/listedit.cpp +++ b/noncore/apps/checkbook/listedit.cpp @@ -1,264 +1,264 @@ /* This file is part of the OPIE Project =. .=l. Copyright (c) 2002 Dan Williams <drw@handhelds.org> .>+-= _;:, .> :=|. This file is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. This file is distributed in the hope that + . -:. = it will be useful, but WITHOUT ANY WARRANTY; : .. .:, . . . without even the implied warranty of =_ + =;=|` MERCHANTABILITY or FITNESS FOR A _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU General ..}^=.= = ; Public License for more details. ++= -. .` .: : = ...= . :.=- You should have received a copy of the GNU -. .:....=;==+<; General Public License along with this file; -_. . . )=. = see the file COPYING. If not, write to the -- :-=` Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "listedit.h" #include <qlayout.h> #include <qlineedit.h> #include <qlistview.h> #include <qwidgetstack.h> #include <qcombobox.h> #include <qpushbutton.h> #include <qpe/resource.h> // --- ListEdit --------------------------------------------------------------- ListEdit::ListEdit( QWidget *parent, const char *sName ) : QWidget(parent, sName), TableDef(sName) { // get font height int fh = fontMetrics().height(); // create layout QGridLayout *layout=new QGridLayout(this); layout->setSpacing( 2 ); layout->setMargin( 4 ); // type table _typeTable = new QListView( this ); ColumnDef *def=first(); while( def ) { _typeTable->addColumn( def->getName() ); def=next(); } - connect( _typeTable, SIGNAL( clicked(QListViewItem *, const QPoint &, int) ), this, SLOT( slotClick(QListViewItem *, const QPoint &, int ) ) ); + connect( _typeTable, SIGNAL( clicked(QListViewItem*,const QPoint&,int) ), this, SLOT( slotClick(QListViewItem*,const QPoint&,int) ) ); layout->addMultiCellWidget(_typeTable, 0,4,0,4); _currentItem=NULL; // edit field _stack=new QWidgetStack( this ); _stack->setMaximumHeight(fh+5); layout->addMultiCellWidget(_stack, 5,5,0,2); _typeEdit = new QLineEdit( _stack ); _stack->raiseWidget(_typeEdit ); - connect( _typeEdit, SIGNAL( textChanged(const QString &) ), this, SLOT( slotEditChanged(const QString &) ) ); + connect( _typeEdit, SIGNAL( textChanged(const QString&) ), this, SLOT( slotEditChanged(const QString&) ) ); // combo box _box=new QComboBox( _stack ); - connect( _box, SIGNAL( activated(const QString &) ), this, SLOT( slotActivated(const QString &) ) ); + connect( _box, SIGNAL( activated(const QString&) ), this, SLOT( slotActivated(const QString&) ) ); // add button QPushButton *btn = new QPushButton( Resource::loadPixmap( "checkbook/add" ), tr( "Add" ), this ); connect( btn, SIGNAL( clicked() ), this, SLOT( slotAdd() ) ); layout->addWidget( btn, 5, 3 ); // delete button btn = new QPushButton( Resource::loadPixmap( "trash" ), tr( "Delete" ), this ); connect( btn, SIGNAL( clicked() ), this, SLOT( slotDel() ) ); layout->addWidget( btn, 5, 4 ); } // --- ~ListEdit -------------------------------------------------------------- ListEdit::~ListEdit() { } // --- slotEditTypeChanged ---------------------------------------------------- void ListEdit::slotEditChanged(const QString &str) { if( !_currentItem || _currentColumn<0 ) return; _currentItem->setText(_currentColumn, str); } // --- slotAddType ------------------------------------------------------------ void ListEdit::slotAdd() { // construct new row QString args[8]; ColumnDef *pCol=this->first(); int i=0; while( pCol && i<8 ) { args[i++]=pCol->getNewValue(); pCol=this->next(); } _currentItem=new QListViewItem(_typeTable, args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7] ); // fix uniques fixTypes(); // display col 0 of new value QPoint pnt; slotClick(_currentItem, pnt, 0); _typeTable->setSelected( _currentItem, true ); // make it selected _typeEdit->setCursorPosition(0); _typeEdit->setSelection(0, _typeEdit->text().length() ); } // --- slotDel ------------------------------------------------------------- void ListEdit::slotDel() { if( !_currentItem ) return; delete _currentItem; _currentItem=NULL; _typeEdit->setText(""); _stack->raiseWidget(_typeEdit); } // --- fixTypes ---------------------------------------------------------------- // Makes sure all entries have a unique name and empty entries are replaced // by a generic string. The first version performs the operation on a particular // column, whereas the 2nd does it for all unique columns. class ColMap { public: ColMap(QString sValue, QListViewItem *pEntry) { _sValue=sValue; _pEntry=pEntry; } QString &getValue() { return(_sValue); } QListViewItem *getItem() { return(_pEntry); } protected: QString _sValue; QListViewItem *_pEntry; }; class ColList : public QList<QString> { public: ColList() : QList<QString>() { } protected: int compareItems(QCollection::Item, QCollection::Item); }; int ColList::compareItems(QCollection::Item i1, QCollection::Item i2) { return( ((QString *)i1)->compare(*(QString *)i2) ); } void ListEdit::fixTypes(int iColumn) { // get column def ColumnDef *pDef=this->at(iColumn); // create map of entries if( !_typeTable->childCount() ) return; ColMap **colMap=new (ColMap *)[_typeTable->childCount()]; QListViewItem *cur=_typeTable->firstChild(); ColList lst; for(int i=0; i<_typeTable->childCount(); i++) { colMap[i]=new ColMap(cur->text(iColumn), cur); lst.append( &(colMap[i]->getValue()) ); cur=cur->nextSibling(); } // fix empty entries int i=0; for(QString *ptr=lst.first(); ptr; ptr=lst.next()) { *ptr=ptr->stripWhiteSpace(); if( ptr->isEmpty() ) { i++; if( i==1 ) *ptr=pDef->getNewValue(); else ptr->sprintf("%s %d", (const char *)pDef->getNewValue(), i); } } // fix dups lst.sort(); QString repl; for(uint iCur=0; iCur<lst.count()-1; iCur++) { QString *current=lst.at(iCur); for(uint iNext=iCur+1; iNext<lst.count(); iNext++ ) { if( *current!=*lst.at(iNext) ) continue; for(int i=2; ; i++) { repl.sprintf("%s %d", (const char *)*current, i); bool bDup=false; uint iChk=iNext+1; while( iChk<lst.count() ) { QString *chk=lst.at(iChk); if( !chk->startsWith(*current) ) break; if( *chk==repl ) { bDup=true; break; } iChk++; } if( !bDup ) { *lst.at(iNext)=repl; break; } } } } lst.sort(); // copy back clean up col map for(int i=0; i<_typeTable->childCount(); i++) { colMap[i]->getItem()->setText(iColumn, colMap[i]->getValue()); delete colMap[i]; } delete colMap; } void ListEdit::fixTypes() { int i; ColumnDef *pDef; for(pDef=this->first(), i=0; pDef; pDef=this->next(), i++) { if( pDef->hasFlag(ColumnDef::typeUnique) ) fixTypes(i); } _typeTable->sort(); } // --- storeInList ------------------------------------------------------------ void ListEdit::storeInList(QStringList &lst) { // delete old content lst.clear(); // add new one fixTypes(); QListViewItem *itm=_typeTable->firstChild(); while( itm ) { int i=0; QString sAdd; ColumnDef *pDef; for(pDef=this->first(), i=0; pDef; pDef=this->next(), i++) { if( i>=1 ) sAdd+=";"; sAdd += itm->text(i); } lst.append( sAdd ); itm=itm->nextSibling(); } } |