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128 lines
3.9 KiB
128 lines
3.9 KiB
/***************************************************************************
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copyright : (C) 2005-2007 by Robby Stephenson
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email : robby@periapsis.org
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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 version 2 of the GNU General Public License as *
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* published by the Free Software Foundation; *
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* *
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***************************************************************************/
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#include "detailedentryitem.h"
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#include "detailedlistview.h"
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#include "collection.h"
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#include "entry.h"
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#include "tellico_utils.h"
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#include "latin1literal.h"
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#include <tdelocale.h>
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#include <kstringhandler.h>
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#include <tqpainter.h>
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#include <tqheader.h>
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#include <tqdatetime.h>
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#include <tqtimer.h>
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namespace {
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static const short ENTRY_MAX_MINUTES_MESSAGE = 5;
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}
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using Tellico::DetailedEntryItem;
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DetailedEntryItem::DetailedEntryItem(DetailedListView* parent_, Data::EntryPtr entry_)
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: EntryItem(parent_, entry_), m_state(Normal), m_time(0), m_timer(0) {
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}
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DetailedEntryItem::~DetailedEntryItem() {
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delete m_time;
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m_time = 0;
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delete m_timer;
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m_timer = 0;
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}
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void DetailedEntryItem::setState(State state_) {
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if(m_state == state_) {
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return;
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}
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m_state = state_;
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if(m_state == Normal) {
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delete m_time;
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m_time = 0;
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delete m_timer;
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m_timer = 0;
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} else {
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if(!m_time) {
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m_time = new TQTime;
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}
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m_time->start();
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if(!m_timer) {
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m_timer = new TQTimer();
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m_timer->connect(m_timer, TQT_SIGNAL(timeout()), listView(), TQT_SLOT(triggerUpdate()));
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}
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m_timer->start(30 * 1000); // every 30 seconds
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}
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// have to put this in a timer, or it doesn't update properly
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TQTimer::singleShot(500, listView(), TQT_SLOT(triggerUpdate()));
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}
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void DetailedEntryItem::paintCell(TQPainter* p_, const TQColorGroup& cg_,
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int column_, int width_, int align_) {
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if(m_state == Normal) {
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EntryItem::paintCell(p_, cg_, column_, width_, align_);
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return;
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}
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int t = m_time->elapsed()/(60 * 1000);
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if(t > ENTRY_MAX_MINUTES_MESSAGE) {
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setState(Normal);
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t = 0;
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}
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TQFont f = p_->font();
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f.setBold(true);
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if(m_state == New) {
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f.setItalic(true);
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}
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p_->setFont(f);
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// taken from ListViewItem, but without line drawn to right of cell
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TQColorGroup cg = cg_;
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const TQPixmap* pm = listView()->viewport()->backgroundPixmap();
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if(pm && !pm->isNull()) {
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cg.setBrush(TQColorGroup::Base, TQBrush(backgroundColor(column_), *pm));
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TQPoint o = p_->brushOrigin();
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p_->setBrushOrigin(o.x()-listView()->contentsX(), o.y()-listView()->contentsY());
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} else {
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cg.setColor(listView()->viewport()->backgroundMode() == TQt::FixedColor ?
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TQColorGroup::Background : TQColorGroup::Base,
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backgroundColor(column_));
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}
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// don't call TDEListViewItem::paintCell() since that also does alternate painting, etc...
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TQListViewItem::paintCell(p_, cg, column_, width_, align_);
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}
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TQColor DetailedEntryItem::backgroundColor(int column_) {
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GUI::ListView* lv = listView();
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if(!lv || m_state == Normal || isSelected()) {
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return EntryItem::backgroundColor(column_);
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}
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int t = m_time->elapsed()/(60 * 1000);
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if(t > ENTRY_MAX_MINUTES_MESSAGE) {
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return EntryItem::backgroundColor(column_);
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}
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return blendColors(lv->colorGroup().highlight(),
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lv->colorGroup().base(),
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80 + 20*t/ENTRY_MAX_MINUTES_MESSAGE /* percent */);
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// no more than 20% of highlight color
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}
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void DetailedEntryItem::paintFocus(TQPainter*, const TQColorGroup&, const TQRect&) {
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// don't paint anything
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}
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