From c3a78d70b23ff4bdc2faec12c97b982a06c96986 Mon Sep 17 00:00:00 2001 From: Yoann Laissus Date: Tue, 23 Mar 2010 23:54:50 +0100 Subject: Add missing files --- src/urltreeview.cpp | 195 ++++++++++++++++++++++++++++++++++++++++++++++++++++ src/urltreeview.h | 69 +++++++++++++++++++ 2 files changed, 264 insertions(+) create mode 100644 src/urltreeview.cpp create mode 100644 src/urltreeview.h (limited to 'src') diff --git a/src/urltreeview.cpp b/src/urltreeview.cpp new file mode 100644 index 00000000..b88dc971 --- /dev/null +++ b/src/urltreeview.cpp @@ -0,0 +1,195 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2010 by Yoann Laissus +* +* +* 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 "urltreeview.h" + +// Local Includes +#include "application.h" + +// Qt Includes +#include +#include + + +UrlTreeView::UrlTreeView(QWidget *parent) + : QTreeView(parent) +{ + connect(this, SIGNAL(itemHovered(const QString &)), parent, SIGNAL(itemHovered(const QString &))); + connect(this, SIGNAL(openUrl(const KUrl &, Rekonq::OpenType)), parent, SIGNAL(openUrl(const KUrl &, Rekonq::OpenType))); + setMouseTracking(true); + setExpandsOnDoubleClick(false); +} + + +UrlTreeView::~UrlTreeView() +{ +} + + +void UrlTreeView::mousePressEvent(QMouseEvent *event) +{ + const QModelIndex index = indexAt(event->pos()); + bool expanded = isExpanded(index); + + QTreeView::mousePressEvent(event); + + // A change of an item expansion is handle by mouseReleaseEvent() + // So toggle again the item + if(expanded != isExpanded(index)) + setExpanded(index, !isExpanded(index)); + + if(!index.isValid()) + { + clearSelection(); + setCurrentIndex(QModelIndex()); + + if(event->button() == Qt::RightButton) + emit contextMenuEmptyRequested(event->pos()); + return; + } + + if(event->button() == Qt::RightButton) + { + if(index.model()->rowCount(index) == 0) + { + // An empty group needs to be handle by the panels + emit contextMenuItemRequested(event->pos()); + } + else + { + emit contextMenuGroupRequested(event->pos()); + } + } +} + + +void UrlTreeView::mouseReleaseEvent(QMouseEvent *event) +{ + QTreeView::mouseReleaseEvent(event); + + const QModelIndex index = indexAt(event->pos()); + if(!index.isValid()) + return; + + if(event->button() == Qt::MidButton) + validOpenUrl(qVariantValue< KUrl >(index.data(Qt::UserRole)), Rekonq::NewCurrentTab); + + else if(event->button() == Qt::LeftButton) + { + if(index.model()->rowCount(index) == 0) + validOpenUrl(qVariantValue< KUrl >(index.data(Qt::UserRole))); + else + setExpanded(index, !isExpanded(index)); + } +} + + +void UrlTreeView::keyPressEvent(QKeyEvent *event) +{ + QTreeView::keyPressEvent(event); + QModelIndex index = currentIndex(); + + if(!index.isValid()) + return; + + if(event->key() == Qt::Key_Return) + { + if(index.model()->rowCount(index) == 0) + validOpenUrl(qVariantValue< KUrl >(index.data(Qt::UserRole))); + else + setExpanded(index, !isExpanded(index)); + } + + else if(event->key() == Qt::Key_Delete) + { + emit delKeyPressed(); + } +} + + +void UrlTreeView::validOpenUrl(const KUrl &url, Rekonq::OpenType openType) +{ + // To workaround a crash when the url is about:blank + if(url.url() == "about:blank") + emit openUrl(KUrl("about:home"), openType); + else + emit openUrl(url, openType); +} + + +void UrlTreeView::mouseMoveEvent(QMouseEvent *event) +{ + QTreeView::mouseMoveEvent(event); + const QModelIndex index = indexAt(event->pos()); + if(!index.isValid()) + { + emit itemHovered(""); + return; + } + emit itemHovered(qVariantValue< KUrl >(index.data(Qt::UserRole)).url()); +} + + +void UrlTreeView::openInCurrentTab() +{ + QModelIndex index = currentIndex(); + if(!index.isValid()) + return; + + validOpenUrl(qVariantValue< KUrl >(index.data(Qt::UserRole))); +} + + +void UrlTreeView::copyToClipboard() +{ + QModelIndex index = currentIndex(); + if(!index.isValid()) + return; + + QClipboard *cb = QApplication::clipboard(); + cb->setText(qVariantValue< KUrl >(index.data(Qt::UserRole)).url()); +} + + +void UrlTreeView::openInNewTab() +{ + QModelIndex index = currentIndex(); + if(!index.isValid()) + return; + + validOpenUrl(qVariantValue< KUrl >(index.data(Qt::UserRole)), Rekonq::SettingOpenTab); +} + + +void UrlTreeView::openInNewWindow() +{ + QModelIndex index = currentIndex(); + if(!index.isValid()) + return; + + validOpenUrl( qVariantValue< KUrl >(index.data(Qt::UserRole)), Rekonq::NewWindow); +} diff --git a/src/urltreeview.h b/src/urltreeview.h new file mode 100644 index 00000000..cce7a257 --- /dev/null +++ b/src/urltreeview.h @@ -0,0 +1,69 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2010 by Yoann Laissus +* +* +* 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 . +* +* ============================================================ */ + + +#ifndef URLTREEVIEW_H +#define URLTREEVIEW_H + +// Local Includes +#include "application.h" + +// Qt Includes +#include + + +class UrlTreeView : public QTreeView +{ + Q_OBJECT + +public: + UrlTreeView(QWidget *parent = 0); + ~UrlTreeView(); + +signals: + void openUrl(const KUrl &, const Rekonq::OpenType &); + void itemHovered(const QString &); + void delKeyPressed(); + void contextMenuItemRequested(const QPoint &pos); + void contextMenuGroupRequested(const QPoint &pos); + void contextMenuEmptyRequested(const QPoint &pos); + +public slots: + void copyToClipboard(); + void openInCurrentTab(); + void openInNewTab(); + void openInNewWindow(); + +protected: + void mouseReleaseEvent(QMouseEvent *event); + void mousePressEvent(QMouseEvent *event); + void mouseMoveEvent(QMouseEvent *event); + void keyPressEvent(QKeyEvent *event); + +private: + void validOpenUrl(const KUrl &url, Rekonq::OpenType openType = Rekonq::CurrentTab); +}; + +#endif // URLTREEVIEW_H -- cgit v1.2.1