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author | tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2010-02-24 01:49:02 +0000 |
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committer | tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2010-02-24 01:49:02 +0000 |
commit | 5de3dd4762ca33a0f92e79ffa4fe2ff67069d531 (patch) | |
tree | bad482b7afa4cdf47422d60a5dd2c61c7e333b09 /src/gui/plvitem.cpp | |
download | ktechlab-5de3dd4762ca33a0f92e79ffa4fe2ff67069d531.tar.gz ktechlab-5de3dd4762ca33a0f92e79ffa4fe2ff67069d531.zip |
Added KDE3 version of ktechlab
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'src/gui/plvitem.cpp')
-rw-r--r-- | src/gui/plvitem.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/gui/plvitem.cpp b/src/gui/plvitem.cpp new file mode 100644 index 0000000..420259b --- /dev/null +++ b/src/gui/plvitem.cpp @@ -0,0 +1,90 @@ +/*************************************************************************** + * Copyright (C) 2003-2004 by David Saxton * + * david@bluehaze.org * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + ***************************************************************************/ + +#include "plvitem.h" +#include "variant.h" + +#include <klistview.h> +#include <qpainter.h> +#include <qvariant.h> + +//BEGIN class PLVItem +PLVItem::PLVItem(KListView *listview, const QString &id, Variant *data) + : KListViewItem(listview, data->editorCaption()) +{ + p_data = data; + m_id = id; + setText(1,p_data->displayString() ); + + connect(data,SIGNAL(valueChanged(QVariant, QVariant )),this,SLOT(updateData(QVariant ))); + + //setHeight(100); +} + + +PLVItem::~PLVItem() +{ +} + +void PLVItem::updateData(QVariant /*value*/) +{ + if (!p_data) + return; + setText(1,p_data->displayString() ); +} + + +int PLVItem::width ( const QFontMetrics & fm, const QListView * lv, int c ) const +{ + if ( c == 0 ) + return 100; +// return KListViewItem::width( fm, lv, c ); + else + return 200; +} +//END class PLVitem + + + +//BEGIN class PLVColorItem +PLVColorItem::PLVColorItem(KListView *listview, const QString &id, Variant *data) + : PLVItem(listview,id,data) +{ +} + + +PLVColorItem::~PLVColorItem() +{ +} + +void PLVColorItem::paintCell ( QPainter * p, const QColorGroup & cg, int column, int width, int align ) +{ + if (!p_data) + return; + // we only draw column 1 "Data" ourselves, otherwise + // we leave it up to KDE + if (column == 1) + { + p->setBackgroundColor( p_data->value().toColor() ); + QBrush brush( p_data->value().toColor() ); + p->fillRect(QRect(0,0,listView()->columnWidth(1),KListViewItem::height()),brush); + } + else + KListViewItem::paintCell(p,cg,column,width,align); +} + +void PLVColorItem::updateData(QVariant value) +{ + listView()->triggerUpdate(); + PLVItem::updateData(value); +} +//END class PLVColorItem + +#include "plvitem.moc" |