mirror of
https://github.com/ElvishArtisan/rivendell.git
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698b475933
* Removed all CVS tags. * Removed 'const char *name' parameter from all QObject contructors.
115 lines
2.6 KiB
C++
115 lines
2.6 KiB
C++
// list_listviewitem.cpp
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//
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// A QListViewItem class for RDLogEdit.
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//
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// (C) Copyright 2002-2006,2016 Fred Gleason <fredg@paravelsystems.com>
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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 version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <qfontmetrics.h>
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#include <qpainter.h>
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#include <list_listviewitem.h>
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#include "../icons/greenball.xpm"
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#include "../icons/redball.xpm"
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#include "../icons/whiteball.xpm"
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ListListViewItem::ListListViewItem(QListView *parent)
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: QListViewItem(parent)
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{
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list_track_column=-1;
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list_tracks=-1;
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list_total_tracks=0;
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list_parent=parent;
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//
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// Create Icons
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//
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list_whiteball_map=new QPixmap(whiteball_xpm);
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list_greenball_map=new QPixmap(greenball_xpm);
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list_redball_map=new QPixmap(redball_xpm);
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}
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int ListListViewItem::trackColumn() const
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{
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return list_track_column;
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}
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void ListListViewItem::setTrackColumn(int col)
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{
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list_track_column=col;
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}
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int ListListViewItem::tracks() const
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{
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return list_tracks;
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}
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void ListListViewItem::setTracks(int quan)
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{
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list_tracks=quan;
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}
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int ListListViewItem::totalTracks() const
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{
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return list_total_tracks;
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}
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void ListListViewItem::setTotalTracks(int quan)
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{
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list_total_tracks=quan;
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}
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void ListListViewItem::paintCell(QPainter *p,const QColorGroup &cg,int column,
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int width,int align)
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{
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if(column!=list_track_column) {
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QListViewItem::paintCell(p,cg,column,width,align);
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return;
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}
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QColor fg=cg.text();
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QColor bg=cg.base();
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if(isSelected()) {
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fg=cg.highlightedText();
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bg=cg.highlight();
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}
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QString str=QString().sprintf("%u / %u",list_tracks,list_total_tracks);
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QPixmap *icon=list_whiteball_map;
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if(list_total_tracks>0) {
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if(list_tracks==list_total_tracks) {
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icon=list_greenball_map;
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}
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else {
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icon=list_redball_map;
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}
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}
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QFontMetrics *m=new QFontMetrics(p->font());
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p->setBackgroundColor(bg);
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p->eraseRect(0,0,width,height());
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p->setPen(fg);
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p->drawPixmap(list_parent->itemMargin(),(height()-icon->size().height())/2,
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*icon);
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p->drawText(icon->size().width()+10,3*(height()-m->height())/2,str);
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delete m;
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}
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