mirror of
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110 lines
3.7 KiB
C++
110 lines
3.7 KiB
C++
/*******************************************************************************
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* gui/common/RSItemDelegate.cpp *
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* *
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* Copyright (C) 2010 RetroShare Team <retroshare.project@gmail.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 Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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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 Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#include "RSItemDelegate.h"
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#include "util/rsdebug.h"
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RSItemDelegate::RSItemDelegate(QObject *parent) : QItemDelegate(parent)
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{
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}
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void RSItemDelegate::paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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QStyleOptionViewItem ownOption (option);
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if (m_noFocusRect.indexOf(index.column()) >= 0) {
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ownOption.state &= ~QStyle::State_HasFocus; // don't show text and focus rectangle
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}
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QItemDelegate::paint (painter, ownOption, index);
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}
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QSize RSItemDelegate::sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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QStyleOptionViewItem ownOption (option);
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if (m_noFocusRect.indexOf(index.column()) >= 0) {
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ownOption.state &= ~QStyle::State_HasFocus; // don't show text and focus rectangle
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}
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QSize size = QItemDelegate::sizeHint(ownOption, index);
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size += m_spacing;
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return size;
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}
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void RSItemDelegate::removeFocusRect(int column)
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{
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if (m_noFocusRect.indexOf(column) == -1) {
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m_noFocusRect.push_back(column);
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}
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}
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void RSItemDelegate::setSpacing(const QSize &spacing)
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{
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m_spacing = spacing;
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}
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/** RSStyledItemDelegate **/
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RSStyledItemDelegate::RSStyledItemDelegate(QObject *parent) : QStyledItemDelegate(parent)
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{
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}
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void RSStyledItemDelegate::paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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QStyleOptionViewItem ownOption (option);
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if (m_noFocusRect.indexOf(index.column()) >= 0) {
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ownOption.state &= ~QStyle::State_HasFocus; // don't show text and focus rectangle
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}
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QStyledItemDelegate::paint (painter, ownOption, index);
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}
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QSize RSStyledItemDelegate::sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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QStyleOptionViewItem ownOption (option);
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if (m_noFocusRect.indexOf(index.column()) >= 0) {
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ownOption.state &= ~QStyle::State_HasFocus; // don't show text and focus rectangle
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}
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QSize size = QStyledItemDelegate::sizeHint(ownOption, index);
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size += m_spacing;
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return size;
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}
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void RSStyledItemDelegate::removeFocusRect(int column)
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{
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if (m_noFocusRect.indexOf(column) == -1) {
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m_noFocusRect.push_back(column);
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}
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}
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void RSStyledItemDelegate::setSpacing(const QSize &spacing)
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{
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m_spacing = spacing;
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}
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