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/***************************************************************************
copyright : (C) 2005-2006 by Robby Stephenson
email : $EMAIL
***************************************************************************/
/***************************************************************************
* *
* 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 "listboxtext.h"
#include "../tellico_utils.h"
#include <qpainter.h>
using Tellico::GUI::ListBoxText;
ListBoxText::ListBoxText(QListBox* listbox_, const QString& text_)
: QListBoxText(listbox_, text_), m_colored(false) {
}
ListBoxText::ListBoxText(QListBox* listbox_, const QString& text_, QListBoxItem* after_)
: QListBoxText(listbox_, text_, after_), m_colored(false) {
}
int ListBoxText::width(const QListBox* listbox_) const {
if(m_colored) {
QFont font = listbox_->font();
font.setBold(true);
font.setItalic(true);
QFontMetrics fm(font);
return fm.width(text()) + 6;
} else {
return QListBoxText::width(listbox_);
}
}
// I don't want the height to change when colored
// so all the items are at the same level for multi-column boxes
int ListBoxText::height(const QListBox* listbox_) const {
return QListBoxText::height(listbox_);
}
void ListBoxText::setColored(bool colored_) {
if(m_colored != colored_) {
m_colored = colored_;
listBox()->triggerUpdate(false);
}
}
void ListBoxText::setText(const QString& text_) {
QListBoxText::setText(text_);
listBox()->triggerUpdate(true);
}
// mostly copied from QListBoxText::paint() in Qt 3.1.1
void ListBoxText::paint(QPainter* painter_) {
if(m_colored) {
QFont font = painter_->font();
font.setBold(true);
font.setItalic(true);
painter_->setFont(font);
if(!isSelected()) {
painter_->setPen(Tellico::contrastColor);
}
}
int itemHeight = height(listBox());
QFontMetrics fm = painter_->fontMetrics();
int yPos = ((itemHeight - fm.height()) / 2) + fm.ascent();
painter_->drawText(3, yPos, text());
}
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