From ce86e965bd8781f6fe18e4b50eadaf7402a07847 Mon Sep 17 00:00:00 2001 From: Andrea Diamantini Date: Wed, 25 Nov 2009 01:36:38 +0100 Subject: Last history fixes --- src/modelmenu.cpp | 223 ------------------------------------------------------ 1 file changed, 223 deletions(-) delete mode 100644 src/modelmenu.cpp (limited to 'src/modelmenu.cpp') diff --git a/src/modelmenu.cpp b/src/modelmenu.cpp deleted file mode 100644 index 4ef2bd76..00000000 --- a/src/modelmenu.cpp +++ /dev/null @@ -1,223 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2007-2008 Trolltech ASA. All rights reserved -* Copyright (C) 2008-2009 by Andrea Diamantini * -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License as -* published by the Free Software Foundation; either version 2 of -* the License or (at your option) version 3 or any later version -* accepted by the membership of KDE e.V. (or its successor approved -* by the membership of KDE e.V.), which shall act as a proxy -* defined in Section 14 of version 3 of the license. -* -* This program is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -* GNU General Public License for more details. -* -* You should have received a copy of the GNU General Public License -* along with this program. If not, see . -* -* ============================================================ */ - - -// Self Includes -#include "modelmenu.h" -#include "modelmenu.moc" - - -ModelMenu::ModelMenu(QWidget * parent) - : KMenu(parent) - , m_maxRows(7) - , m_firstSeparator(-1) - , m_maxWidth(-1) - , m_hoverRole(0) - , m_separatorRole(0) - , m_model(0) -{ - connect(this, SIGNAL(aboutToShow()), this, SLOT(aboutToShow())); -} - - -bool ModelMenu::prePopulated() -{ - return false; -} - - -void ModelMenu::postPopulated() -{ -} - - -void ModelMenu::setModel(QAbstractItemModel *model) -{ - m_model = model; -} - - -QAbstractItemModel *ModelMenu::model() const -{ - return m_model; -} - - -void ModelMenu::setMaxRows(int max) -{ - m_maxRows = max; -} - - -int ModelMenu::maxRows() const -{ - return m_maxRows; -} - - -void ModelMenu::setFirstSeparator(int offset) -{ - m_firstSeparator = offset; -} - - -int ModelMenu::firstSeparator() const -{ - return m_firstSeparator; -} - - -void ModelMenu::setRootIndex(const QModelIndex &index) -{ - m_root = index; -} - - -QModelIndex ModelMenu::rootIndex() const -{ - return m_root; -} - - -void ModelMenu::setHoverRole(int role) -{ - m_hoverRole = role; -} - - -int ModelMenu::hoverRole() const -{ - return m_hoverRole; -} - - -void ModelMenu::setSeparatorRole(int role) -{ - m_separatorRole = role; -} - - -int ModelMenu::separatorRole() const -{ - return m_separatorRole; -} - - -Q_DECLARE_METATYPE(QModelIndex) -void ModelMenu::aboutToShow() -{ - if (QMenu *menu = qobject_cast(sender())) - { - QVariant v = menu->menuAction()->data(); - if (v.canConvert()) - { - QModelIndex idx = qvariant_cast(v); - createMenu(idx, -1, menu, menu); - disconnect(menu, SIGNAL(aboutToShow()), this, SLOT(aboutToShow())); - return; - } - } - - clear(); - if (prePopulated()) - addSeparator(); - int max = m_maxRows; - if (max != -1) - max += m_firstSeparator; - createMenu(m_root, max, this, this); - postPopulated(); -} - - -// WARNING -// the code commented out here is to create a second separator in the history menu -// with ALL history, subdivided by days. -void ModelMenu::createMenu(const QModelIndex &parent, int max, QMenu *parentMenu, QMenu *menu) -{ - Q_UNUSED(parentMenu) - - if (!menu) - { - return; - } - - int end = m_model->rowCount(parent); - if (max != -1) - end = qMin(max, end); - - connect(menu, SIGNAL(triggered(QAction*)), this, SLOT(triggered(QAction*))); - connect(menu, SIGNAL(hovered(QAction*)), this, SLOT(hovered(QAction*))); - - for (int i = 0; i < end; ++i) - { - QModelIndex idx = m_model->index(i, 0, parent); - - if( !m_model->hasChildren(idx) && ( m_separatorRole == 0 || !idx.data(m_separatorRole).toBool() ) ) - { - menu->addAction(makeAction(idx)); - } - } -} - -KAction *ModelMenu::makeAction(const QModelIndex &index) -{ - QIcon icon = qvariant_cast(index.data(Qt::DecorationRole)); - KAction *action = (KAction *) makeAction(KIcon(icon), index.data().toString(), this); - QVariant v; - v.setValue(index); - action->setData(v); - return action; -} - -KAction *ModelMenu::makeAction(const KIcon &icon, const QString &text, QObject *parent) -{ - QFontMetrics fm(font()); - if (-1 == m_maxWidth) - m_maxWidth = fm.width(QLatin1Char('m')) * 30; - QString smallText = fm.elidedText(text, Qt::ElideMiddle, m_maxWidth); - return new KAction(icon, smallText, parent); -} - -void ModelMenu::triggered(QAction *action) -{ - QVariant v = action->data(); - if (v.canConvert()) - { - QModelIndex idx = qvariant_cast(v); - emit activated(idx); - } -} - -void ModelMenu::hovered(QAction *action) -{ - QVariant v = action->data(); - if (v.canConvert()) - { - QModelIndex idx = qvariant_cast(v); - QString hoveredString = idx.data(m_hoverRole).toString(); - if (!hoveredString.isEmpty()) - emit hovered(hoveredString); - } -} -- cgit v1.2.1