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117 lines
2.9 KiB
117 lines
2.9 KiB
14 years ago
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/***************************************************************************
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registeritem.cpp - description
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-------------------
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begin : Tue Jun 13 2006
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copyright : (C) 2000-2006 by Thomas Baumgart
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email : Thomas Baumgart <ipwizard@users.sourceforge.net>
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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// ----------------------------------------------------------------------------
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// QT Includes
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// ----------------------------------------------------------------------------
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// KDE Includes
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// ----------------------------------------------------------------------------
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// Project Includes
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#include <kmymoney/registeritem.h>
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#include <kmymoney/register.h>
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#include "../kmymoneyglobalsettings.h"
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using namespace KMyMoneyRegister;
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QDate RegisterItem::nullDate;
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MyMoneyMoney RegisterItem::nullValue;
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RegisterItem::RegisterItem() :
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m_parent(0),
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m_prev(0),
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m_next(0)
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{
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init();
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}
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RegisterItem::RegisterItem(Register* parent) :
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m_parent(parent),
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m_prev(0),
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m_next(0)
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{
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init();
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parent->addItem(this);
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}
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void RegisterItem::init(void)
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{
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m_startRow = 0;
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m_rowsRegister = 1;
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m_rowsForm = 1;
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m_visible = true;
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}
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RegisterItem::~RegisterItem()
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{
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m_parent->removeItem(this);
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}
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void RegisterItem::setParent(Register* parent)
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{
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m_parent = parent;
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}
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void RegisterItem::setNumRowsRegister(int rows)
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{
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if(rows != m_rowsRegister) {
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m_rowsRegister = rows;
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if(m_parent)
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m_parent->forceUpdateLists();
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}
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}
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bool RegisterItem::markVisible(bool visible)
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{
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if(m_visible == visible)
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return false;
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m_visible = visible;
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return true;
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}
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void RegisterItem::setVisible(bool visible)
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{
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if(markVisible(visible) && m_parent) {
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if(visible) {
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for(int i = startRow(); i < startRow() + numRowsRegister(); ++i) {
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m_parent->showRow(i);
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m_parent->setRowHeight(i, rowHeightHint());
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}
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} else {
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for(int i = startRow(); i < startRow() + numRowsRegister(); ++i) {
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m_parent->hideRow(i);
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}
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}
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}
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}
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int RegisterItem::rowHeightHint(void) const
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{
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if(!m_visible)
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return 0;
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if(m_parent) {
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return m_parent->rowHeightHint();
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}
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QFontMetrics fm( KMyMoneyGlobalSettings::listCellFont() );
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return fm.lineSpacing()+6;
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}
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