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