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author | tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2010-03-01 19:17:32 +0000 |
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committer | tpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2010-03-01 19:17:32 +0000 |
commit | e38d2351b83fa65c66ccde443777647ef5cb6cff (patch) | |
tree | 1897fc20e9f73a81c520a5b9f76f8ed042124883 /src/detailedentryitem.cpp | |
download | tellico-e38d2351b83fa65c66ccde443777647ef5cb6cff.tar.gz tellico-e38d2351b83fa65c66ccde443777647ef5cb6cff.zip |
Added KDE3 version of Tellico
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'src/detailedentryitem.cpp')
-rw-r--r-- | src/detailedentryitem.cpp | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/src/detailedentryitem.cpp b/src/detailedentryitem.cpp new file mode 100644 index 0000000..0a71f25 --- /dev/null +++ b/src/detailedentryitem.cpp @@ -0,0 +1,127 @@ +/*************************************************************************** + copyright : (C) 2005-2007 by Robby Stephenson + email : [email protected] + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of version 2 of the GNU General Public License as * + * published by the Free Software Foundation; * + * * + ***************************************************************************/ + +#include "detailedentryitem.h" +#include "detailedlistview.h" +#include "collection.h" +#include "entry.h" +#include "tellico_utils.h" +#include "latin1literal.h" + +#include <klocale.h> +#include <kstringhandler.h> + +#include <qpainter.h> +#include <qheader.h> +#include <qdatetime.h> +#include <qtimer.h> + +namespace { + static const short ENTRY_MAX_MINUTES_MESSAGE = 5; +} + +using Tellico::DetailedEntryItem; + +DetailedEntryItem::DetailedEntryItem(DetailedListView* parent_, Data::EntryPtr entry_) + : EntryItem(parent_, entry_), m_state(Normal), m_time(0), m_timer(0) { +} + +DetailedEntryItem::~DetailedEntryItem() { + delete m_time; + m_time = 0; + delete m_timer; + m_timer = 0; +} + +void DetailedEntryItem::setState(State state_) { + if(m_state == state_) { + return; + } + m_state = state_; + + if(m_state == Normal) { + delete m_time; + m_time = 0; + delete m_timer; + m_timer = 0; + } else { + if(!m_time) { + m_time = new QTime; + } + m_time->start(); + + if(!m_timer) { + m_timer = new QTimer(); + m_timer->connect(m_timer, SIGNAL(timeout()), listView(), SLOT(triggerUpdate())); + } + m_timer->start(30 * 1000); // every 30 seconds + } + + // have to put this in a timer, or it doesn't update properly + QTimer::singleShot(500, listView(), SLOT(triggerUpdate())); +} + +void DetailedEntryItem::paintCell(QPainter* p_, const QColorGroup& cg_, + int column_, int width_, int align_) { + if(m_state == Normal) { + EntryItem::paintCell(p_, cg_, column_, width_, align_); + return; + } + + int t = m_time->elapsed()/(60 * 1000); + if(t > ENTRY_MAX_MINUTES_MESSAGE) { + setState(Normal); + t = 0; + } + + QFont f = p_->font(); + f.setBold(true); + if(m_state == New) { + f.setItalic(true); + } + p_->setFont(f); + + // taken from ListViewItem, but without line drawn to right of cell + QColorGroup cg = cg_; + const QPixmap* pm = listView()->viewport()->backgroundPixmap(); + if(pm && !pm->isNull()) { + cg.setBrush(QColorGroup::Base, QBrush(backgroundColor(column_), *pm)); + QPoint o = p_->brushOrigin(); + p_->setBrushOrigin(o.x()-listView()->contentsX(), o.y()-listView()->contentsY()); + } else { + cg.setColor(listView()->viewport()->backgroundMode() == Qt::FixedColor ? + QColorGroup::Background : QColorGroup::Base, + backgroundColor(column_)); + } + // don't call KListViewItem::paintCell() since that also does alternate painting, etc... + QListViewItem::paintCell(p_, cg, column_, width_, align_); +} + +QColor DetailedEntryItem::backgroundColor(int column_) { + GUI::ListView* lv = listView(); + if(!lv || m_state == Normal || isSelected()) { + return EntryItem::backgroundColor(column_); + } + int t = m_time->elapsed()/(60 * 1000); + if(t > ENTRY_MAX_MINUTES_MESSAGE) { + return EntryItem::backgroundColor(column_); + } + return blendColors(lv->colorGroup().highlight(), + lv->colorGroup().base(), + 80 + 20*t/ENTRY_MAX_MINUTES_MESSAGE /* percent */); + // no more than 20% of highlight color +} + +void DetailedEntryItem::paintFocus(QPainter*, const QColorGroup&, const QRect&) { +// don't paint anything +} |