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authorAndrea Diamantini <adjam7@gmail.com>2009-01-08 02:35:46 +0100
committerAndrea Diamantini <adjam7@gmail.com>2009-01-08 02:35:46 +0100
commit6cf7ab65f009f07cdc0ded9ec377665c124a84ac (patch)
tree13057d8545d7f133a9893fe03283505e1142314b /src/tabwidget.cpp
parentLittle changes.. (diff)
downloadrekonq-6cf7ab65f009f07cdc0ded9ec377665c124a84ac.tar.xz
Created mainview!
Other minor adjs..
Diffstat (limited to 'src/tabwidget.cpp')
-rw-r--r--src/tabwidget.cpp863
1 files changed, 0 insertions, 863 deletions
diff --git a/src/tabwidget.cpp b/src/tabwidget.cpp
deleted file mode 100644
index 4af3ef60..00000000
--- a/src/tabwidget.cpp
+++ /dev/null
@@ -1,863 +0,0 @@
-/* ============================================================
- *
- * This file is a part of the rekonq project
- *
- * Copyright (C) 2007-2008 Trolltech ASA. All rights reserved
- * Copyright (C) 2008 by Andrea Diamantini <adjam7 at gmail dot com>
- *
- *
- * 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, or (at your option) any later version.
- *
- * 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.
- *
- * ============================================================ */
-
-
-// Local Includes
-#include "tabwidget.h"
-
-#include "browserapplication.h"
-#include "mainwindow.h"
-#include "history.h"
-#include "urlbar.h"
-#include "webview.h"
-
-// KDE Includes
-#include <KShortcut>
-#include <KStandardShortcut>
-#include <KMessageBox>
-
-// Qt Includes
-#include <QtGui>
-#include <QDebug>
-
-
-TabBar::TabBar(QWidget *parent)
- : KTabBar(parent)
-{
- setElideMode(Qt::ElideRight);
- setContextMenuPolicy(Qt::CustomContextMenu);
- setAcceptDrops(true);
- connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(contextMenuRequested(const QPoint &)));
-
- QString alt = QLatin1String("Alt+%1");
- for (int i = 1; i <= 10; ++i)
- {
- int key = i;
- if (key == 10)
- key = 0;
- QShortcut *shortCut = new QShortcut(alt.arg(key), this);
- m_tabShortcuts.append(shortCut);
- connect(shortCut, SIGNAL(activated()), this, SLOT(selectTabAction()));
- }
-}
-
-
-TabBar::~TabBar()
-{
-}
-
-
-void TabBar::selectTabAction()
-{
- if (QShortcut *shortCut = qobject_cast<QShortcut*>(sender()))
- {
- int index = m_tabShortcuts.indexOf(shortCut);
- if (index == 0)
- index = 10;
- setCurrentIndex(index);
- }
-}
-
-
-void TabBar::contextMenuRequested(const QPoint &position)
-{
- KMenu menu;
- menu.addAction(i18n("New &Tab"), this, SIGNAL( newTab() ), QKeySequence::AddTab);
- int index = tabAt(position);
- if (-1 != index)
- {
- KAction *action = (KAction * ) menu.addAction(i18n("Clone Tab"), this, SLOT(cloneTab()));
- action->setData(index);
-
- menu.addSeparator();
-
- action = (KAction * ) menu.addAction(i18n("&Close Tab"), this, SLOT(closeTab()), QKeySequence::Close);
- action->setData(index);
-
- action = (KAction * ) menu.addAction(i18n("Close &Other Tabs"), this, SLOT(closeOtherTabs()));
- action->setData(index);
-
- menu.addSeparator();
-
- action = (KAction * ) menu.addAction(i18n("Reload Tab"), this, SLOT(reloadTab()), QKeySequence::Refresh);
- action->setData(index);
- }
- else
- {
- menu.addSeparator();
- }
- menu.addAction(i18n("Reload All Tabs"), this, SIGNAL(reloadAllTabs()));
- menu.exec(QCursor::pos());
-}
-
-
-void TabBar::cloneTab()
-{
- if (KAction *action = qobject_cast<KAction*>(sender()))
- {
- int index = action->data().toInt();
- emit cloneTab(index);
- }
-}
-
-
-void TabBar::closeTab()
-{
- if (KAction *action = qobject_cast<KAction*>(sender()))
- {
- int index = action->data().toInt();
- emit closeTab(index);
- }
-}
-
-
-void TabBar::closeOtherTabs()
-{
- if (KAction *action = qobject_cast<KAction*>(sender()))
- {
- int index = action->data().toInt();
- emit closeOtherTabs(index);
- }
-}
-
-
-void TabBar::mousePressEvent(QMouseEvent *event)
-{
- if (event->button() == Qt::LeftButton)
- m_dragStartPos = event->pos();
- QTabBar::mousePressEvent(event);
-}
-
-
-void TabBar::mouseMoveEvent(QMouseEvent *event)
-{
- if (event->buttons() == Qt::LeftButton && (event->pos() - m_dragStartPos).manhattanLength() > QApplication::startDragDistance())
- {
- QDrag *drag = new QDrag(this);
- QMimeData *mimeData = new QMimeData;
- QList<QUrl> urls;
- int index = tabAt(event->pos());
- QUrl url = tabData(index).toUrl();
- urls.append(url);
- mimeData->setUrls(urls);
- mimeData->setText(tabText(index));
- mimeData->setData(QLatin1String("action"), "tab-reordering");
- drag->setMimeData(mimeData);
- drag->exec();
- }
- QTabBar::mouseMoveEvent(event);
-}
-
-
-void TabBar::dragEnterEvent(QDragEnterEvent *event)
-{
- const QMimeData *mimeData = event->mimeData();
- QStringList formats = mimeData->formats();
-
- if (formats.contains(QLatin1String("action")) && (mimeData->data(QLatin1String("action")) == "tab-reordering"))
- {
- event->acceptProposedAction();
- }
- QTabBar::dragEnterEvent(event);
-}
-
-
-void TabBar::dropEvent(QDropEvent *event)
-{
- int fromIndex = tabAt(m_dragStartPos);
- int toIndex = tabAt(event->pos());
- if (fromIndex != toIndex)
- {
- emit tabMoveRequested(fromIndex, toIndex);
- event->acceptProposedAction();
- }
- QTabBar::dropEvent(event);
-}
-
-
-void TabBar::reloadTab()
-{
- if (KAction *action = qobject_cast<KAction*>(sender()))
- {
- int index = action->data().toInt();
- emit reloadTab(index);
- }
-}
-
-
-// ---------------------------------------------------------------------------------------------------------------------------
-
-
-TabWidget::TabWidget(QWidget *parent)
- : KTabWidget(parent)
- , m_recentlyClosedTabsAction(0)
- , m_newTabAction(0)
- , m_closeTabAction(0)
- , m_nextTabAction(0)
- , m_previousTabAction(0)
- , m_recentlyClosedTabsMenu(0)
- , m_lineEditCompleter(0)
- , m_lineEdits(0)
- , m_tabBar(new TabBar(this))
-{
- setElideMode(Qt::ElideRight);
-
- connect(m_tabBar, SIGNAL(newTab()), this, SLOT(newTab()));
- connect(m_tabBar, SIGNAL(closeTab(int)), this, SLOT(closeTab(int)));
- connect(m_tabBar, SIGNAL(cloneTab(int)), this, SLOT(cloneTab(int)));
- connect(m_tabBar, SIGNAL(closeOtherTabs(int)), this, SLOT(closeOtherTabs(int)));
- connect(m_tabBar, SIGNAL(reloadTab(int)), this, SLOT(reloadTab(int)));
- connect(m_tabBar, SIGNAL(reloadAllTabs()), this, SLOT(reloadAllTabs()));
- connect(m_tabBar, SIGNAL(tabMoveRequested(int, int)), this, SLOT(moveTab(int, int)));
- setTabBar(m_tabBar);
-
- // Actions
- m_newTabAction = new KAction( KIcon("tab-new"), i18n("New &Tab"), this);
- m_newTabAction->setShortcut( KShortcut(Qt::CTRL + Qt::SHIFT + Qt::Key_N, Qt::CTRL + Qt::Key_T) );
- m_newTabAction->setIconVisibleInMenu(false);
- connect(m_newTabAction, SIGNAL(triggered()), this, SLOT(newTab()));
-
- m_closeTabAction = new KAction(KIcon("tab-close"), i18n("&Close Tab"), this);
- m_closeTabAction->setShortcut( KShortcut( Qt::CTRL + Qt::Key_W ) );
- m_closeTabAction->setIconVisibleInMenu(false);
- connect(m_closeTabAction, SIGNAL(triggered()), this, SLOT(closeTab()));
-
- m_nextTabAction = new KAction(i18n("Show Next Tab"), this);
- m_nextTabAction->setShortcuts( QApplication::isRightToLeft() ? KStandardShortcut::tabPrev() : KStandardShortcut::tabNext() );
- connect(m_nextTabAction, SIGNAL(triggered()), this, SLOT(nextTab()));
-
- m_previousTabAction = new KAction(i18n("Show Previous Tab"), this);
- m_previousTabAction->setShortcuts( QApplication::isRightToLeft() ? KStandardShortcut::tabNext() : KStandardShortcut::tabPrev() );
- connect(m_previousTabAction, SIGNAL(triggered()), this, SLOT(previousTab()));
-
- m_recentlyClosedTabsMenu = new KMenu(this);
- connect(m_recentlyClosedTabsMenu, SIGNAL(aboutToShow()), this, SLOT(aboutToShowRecentTabsMenu()));
- connect(m_recentlyClosedTabsMenu, SIGNAL(triggered(QAction *)), this, SLOT(aboutToShowRecentTriggeredAction(QAction *)));
- m_recentlyClosedTabsAction = new KAction(i18n("Recently Closed Tabs"), this);
- m_recentlyClosedTabsAction->setMenu(m_recentlyClosedTabsMenu);
- m_recentlyClosedTabsAction->setEnabled(false);
-
- // corner buttons
- QToolButton *addTabButton = new QToolButton(this);
- addTabButton->setDefaultAction(m_newTabAction);
- addTabButton->setAutoRaise(true);
- addTabButton->setToolButtonStyle(Qt::ToolButtonIconOnly);
- setCornerWidget(addTabButton, Qt::TopLeftCorner);
-
- QToolButton *closeTabButton = new QToolButton(this);
- closeTabButton->setDefaultAction(m_closeTabAction);
- closeTabButton->setAutoRaise(true);
- closeTabButton->setToolButtonStyle(Qt::ToolButtonIconOnly);
- setCornerWidget(closeTabButton, Qt::TopRightCorner);
-
- connect(this, SIGNAL(currentChanged(int)), this, SLOT(currentChanged(int)));
-
- m_lineEdits = new QStackedWidget(this);
-}
-
-
-TabWidget::~TabWidget()
-{
- delete m_lineEditCompleter;
- delete m_recentlyClosedTabsMenu;
-}
-
-
-void TabWidget::clear()
-{
- // clear the recently closed tabs
- m_recentlyClosedTabs.clear();
- // clear the line edit history
- for (int i = 0; i < m_lineEdits->count(); ++i)
- {
- QLineEdit *qLineEdit = lineEdit(i);
- qLineEdit->setText(qLineEdit->text());
- }
-}
-
-
-void TabWidget::moveTab(int fromIndex, int toIndex)
-{
- disconnect(this, SIGNAL(currentChanged(int)), this, SLOT(currentChanged(int)));
-
- QWidget *tabWidget = widget(fromIndex);
- QIcon icon = tabIcon(fromIndex);
- QString text = tabText(fromIndex);
- QVariant data = m_tabBar->tabData(fromIndex);
- removeTab(fromIndex);
- insertTab(toIndex, tabWidget, icon, text);
- m_tabBar->setTabData(toIndex, data);
- connect(this, SIGNAL(currentChanged(int)), this, SLOT(currentChanged(int)));
- setCurrentIndex(toIndex);
-}
-
-
-// When index is -1 index chooses the current tab
-void TabWidget::reloadTab(int index)
-{
- if (index < 0)
- index = currentIndex();
- if (index < 0 || index >= count())
- return;
-
- QWidget *widget = this->widget(index);
- if (WebView *tab = qobject_cast<WebView*>(widget))
- tab->reload();
-}
-
-
-void TabWidget::addWebAction(KAction *action, QWebPage::WebAction webAction)
-{
- if (!action)
- return;
- m_actions.append(new WebActionMapper(action, webAction, this));
-}
-
-
-void TabWidget::currentChanged(int index)
-{
- WebView *webView = this->webView(index);
- if (!webView)
- return;
-
- Q_ASSERT( m_lineEdits->count() == count() );
-
- WebView *oldWebView = this->webView(m_lineEdits->currentIndex());
- if (oldWebView)
- {
- disconnect(oldWebView, SIGNAL(statusBarMessage(const QString&)), this, SIGNAL(showStatusBarMessage(const QString&)));
- disconnect(oldWebView->page(), SIGNAL(linkHovered(const QString&, const QString&, const QString&)), this, SIGNAL(linkHovered(const QString&)));
- disconnect(oldWebView, SIGNAL(loadProgress(int)), this, SIGNAL(loadProgress(int)));
- }
-
- connect(webView, SIGNAL(statusBarMessage(const QString&)), this, SIGNAL(showStatusBarMessage(const QString&)));
- connect(webView->page(), SIGNAL(linkHovered(const QString&, const QString&, const QString&)), this, SIGNAL(linkHovered(const QString&)));
- connect(webView, SIGNAL(loadProgress(int)), this, SIGNAL(loadProgress(int)));
-
- for (int i = 0; i < m_actions.count(); ++i)
- {
- WebActionMapper *mapper = m_actions[i];
- mapper->updateCurrent(webView->page());
- }
- emit setCurrentTitle(webView->title());
- m_lineEdits->setCurrentIndex(index);
- emit loadProgress(webView->progress());
- emit showStatusBarMessage(webView->lastStatusBarText());
-
- // set focus to the current webview
- webView->setFocus();
-}
-
-
-KAction *TabWidget::newTabAction() const
-{
- return m_newTabAction;
-}
-
-
-KAction *TabWidget::closeTabAction() const
-{
- return m_closeTabAction;
-}
-
-
-KAction *TabWidget::recentlyClosedTabsAction() const
-{
- return m_recentlyClosedTabsAction;
-}
-
-
-KAction *TabWidget::nextTabAction() const
-{
- return m_nextTabAction;
-}
-
-
-KAction *TabWidget::previousTabAction() const
-{
- return m_previousTabAction;
-}
-
-
-QWidget *TabWidget::lineEditStack() const
-{
- return m_lineEdits;
-}
-
-
-QLineEdit *TabWidget::currentLineEdit() const
-{
- return lineEdit(m_lineEdits->currentIndex());
-}
-
-
-WebView *TabWidget::currentWebView() const
-{
- return webView(currentIndex());
-}
-
-
-QLineEdit *TabWidget::lineEdit(int index) const
-{
- UrlBar *urlLineEdit = qobject_cast<UrlBar*>(m_lineEdits->widget(index));
- if (urlLineEdit)
- return urlLineEdit->lineEdit();
- return 0;
-}
-
-
-WebView *TabWidget::webView(int index) const
-{
- QWidget *widget = this->widget(index);
- if (WebView *webView = qobject_cast<WebView*>(widget))
- {
- return webView;
- }
- else
- {
- // optimization to delay creating the first webview
- if (count() == 1)
- {
- TabWidget *that = const_cast<TabWidget*>(this);
- that->setUpdatesEnabled(false);
- that->newTab();
- that->closeTab(0);
- that->setUpdatesEnabled(true);
- return currentWebView();
- }
- }
- return 0;
-}
-
-
-int TabWidget::webViewIndex(WebView *webView) const
-{
- int index = indexOf(webView);
- return index;
-}
-
-
-WebView *TabWidget::newTab(bool makeCurrent)
-{
- // line edit
- UrlBar *urlLineEdit = new UrlBar;
- QLineEdit *lineEdit = urlLineEdit->lineEdit();
- if (!m_lineEditCompleter && count() > 0)
- {
- HistoryCompletionModel *completionModel = new HistoryCompletionModel(this);
- completionModel->setSourceModel(BrowserApplication::historyManager()->historyFilterModel());
- m_lineEditCompleter = new QCompleter(completionModel, this);
- // Should this be in Qt by default?
- QAbstractItemView *popup = m_lineEditCompleter->popup();
- QListView *listView = qobject_cast<QListView*>(popup);
- if (listView)
- listView->setUniformItemSizes(true);
- }
- lineEdit->setCompleter(m_lineEditCompleter);
- connect(lineEdit, SIGNAL(returnPressed()), this, SLOT(lineEditReturnPressed()));
- m_lineEdits->addWidget(urlLineEdit);
- m_lineEdits->setSizePolicy(lineEdit->sizePolicy());
-
- // optimization to delay creating the more expensive WebView, history, etc
- if (count() == 0)
- {
- QWidget *emptyWidget = new QWidget;
- QPalette p = emptyWidget->palette();
- p.setColor(QPalette::Window, palette().color(QPalette::Base));
- emptyWidget->setPalette(p);
- emptyWidget->setAutoFillBackground(true);
- disconnect(this, SIGNAL(currentChanged(int)), this, SLOT(currentChanged(int)));
- addTab(emptyWidget, i18n("(Untitled)"));
- connect(this, SIGNAL(currentChanged(int)), this, SLOT(currentChanged(int)));
- return 0;
- }
-
- // webview
- WebView *webView = new WebView;
- urlLineEdit->setWebView(webView);
-
- connect(webView, SIGNAL(loadStarted()), this, SLOT(webViewLoadStarted()));
- connect(webView, SIGNAL(loadFinished(bool)), this, SLOT(webViewIconChanged()));
- connect(webView, SIGNAL(iconChanged()), this, SLOT(webViewIconChanged()));
- connect(webView, SIGNAL(titleChanged(const QString &)), this, SLOT(webViewTitleChanged(const QString &)));
- connect(webView, SIGNAL(urlChanged(const QUrl &)), this, SLOT(webViewUrlChanged(const QUrl &)));
- connect(webView->page(), SIGNAL(windowCloseRequested()), this, SLOT(windowCloseRequested()));
- connect(webView->page(), SIGNAL(geometryChangeRequested(const QRect &)), this, SIGNAL(geometryChangeRequested(const QRect &)));
- connect(webView->page(), SIGNAL(printRequested(QWebFrame *)), this, SIGNAL(printRequested(QWebFrame *)));
- connect(webView->page(), SIGNAL(menuBarVisibilityChangeRequested(bool)), this, SIGNAL(menuBarVisibilityChangeRequested(bool)));
- connect(webView->page(), SIGNAL(statusBarVisibilityChangeRequested(bool)), this, SIGNAL(statusBarVisibilityChangeRequested(bool)));
- connect(webView->page(), SIGNAL(toolBarVisibilityChangeRequested(bool)), this, SIGNAL(toolBarVisibilityChangeRequested(bool)));
-
- connect(webView, SIGNAL( ctrlTabPressed() ), this, SLOT( nextTab() ) );
- connect(webView, SIGNAL( shiftCtrlTabPressed() ), this, SLOT( previousTab() ) );
-
- addTab(webView, i18n("(Untitled)") );
- if (makeCurrent)
- setCurrentWidget(webView);
-
- // webview actions
- for (int i = 0; i < m_actions.count(); ++i)
- {
- WebActionMapper *mapper = m_actions[i];
- mapper->addChild( new KAction( webView->page()->action( mapper->webAction() ) ) );
- }
-
- if (count() == 1)
- currentChanged(currentIndex());
- emit tabsChanged();
- return webView;
-}
-
-
-void TabWidget::reloadAllTabs()
-{
- for (int i = 0; i < count(); ++i)
- {
- QWidget *tabWidget = widget(i);
- if (WebView *tab = qobject_cast<WebView*>(tabWidget))
- {
- tab->reload();
- }
- }
-}
-
-
-void TabWidget::lineEditReturnPressed()
-{
- if (QLineEdit *lineEdit = qobject_cast<QLineEdit*>(sender()))
- {
- emit loadPage(lineEdit->text());
- if (m_lineEdits->currentWidget() == lineEdit)
- currentWebView()->setFocus();
- }
-}
-
-
-void TabWidget::windowCloseRequested()
-{
- WebPage *webPage = qobject_cast<WebPage*>(sender());
- WebView *webView = qobject_cast<WebView*>(webPage->view());
- int index = webViewIndex(webView);
- if (index >= 0)
- {
- if (count() == 1)
- webView->webPage()->mainWindow()->close();
- else
- closeTab(index);
- }
-}
-
-
-void TabWidget::closeOtherTabs(int index)
-{
- if (-1 == index)
- return;
- for (int i = count() - 1; i > index; --i)
- closeTab(i);
- for (int i = index - 1; i >= 0; --i)
- closeTab(i);
-}
-
-
-// When index is -1 index chooses the current tab
-void TabWidget::cloneTab(int index)
-{
- if (index < 0)
- index = currentIndex();
- if (index < 0 || index >= count())
- return;
- WebView *tab = newTab(false);
- tab->setUrl( webView(index)->url() );
-}
-
-
-// When index is -1 index chooses the current tab
-void TabWidget::closeTab(int index)
-{
- if (index < 0)
- index = currentIndex();
- if (index < 0 || index >= count())
- return;
-
- bool hasFocus = false;
- if (WebView *tab = webView(index))
- {
- if (tab->isModified())
- {
- int risp = KMessageBox::questionYesNo( this ,
- i18n("You have modified this page and when closing it you would lose the modification.\n"
- "Do you really want to close this page?\n"),
- i18n("Do you really want to close this page?"),
- KStandardGuiItem::no() );
- if( risp == KMessageBox::No )
- return;
- }
- hasFocus = tab->hasFocus();
-
- m_recentlyClosedTabsAction->setEnabled(true);
- m_recentlyClosedTabs.prepend(tab->url());
- if (m_recentlyClosedTabs.size() >= TabWidget::m_recentlyClosedTabsSize)
- m_recentlyClosedTabs.removeLast();
- }
- QWidget *lineEdit = m_lineEdits->widget(index);
- m_lineEdits->removeWidget(lineEdit);
- lineEdit->deleteLater();
- QWidget *webView = widget(index);
- removeTab(index);
- webView->deleteLater();
- emit tabsChanged();
- if (hasFocus && count() > 0)
- currentWebView()->setFocus();
- if (count() == 0)
- emit lastTabClosed();
-}
-
-
-void TabWidget::webViewLoadStarted()
-{
- WebView *webView = qobject_cast<WebView*>(sender());
- int index = webViewIndex(webView);
- if (-1 != index)
- {
- setTabIcon(index, KIcon("rekonq") );
- }
-}
-
-
-void TabWidget::webViewIconChanged()
-{
- WebView *webView = qobject_cast<WebView*>(sender());
- int index = webViewIndex(webView);
- if (-1 != index)
- {
- QIcon icon = BrowserApplication::instance()->icon(webView->url());
- setTabIcon(index, icon);
- }
-}
-
-
-void TabWidget::webViewTitleChanged(const QString &title)
-{
- WebView *webView = qobject_cast<WebView*>(sender());
- int index = webViewIndex(webView);
- if (-1 != index) {
- setTabText(index, title);
- }
- if (currentIndex() == index)
- emit setCurrentTitle(title);
- BrowserApplication::historyManager()->updateHistoryItem(webView->url(), title);
-}
-
-
-void TabWidget::webViewUrlChanged(const QUrl &url)
-{
- WebView *webView = qobject_cast<WebView*>(sender());
- int index = webViewIndex(webView);
- if (-1 != index) {
- m_tabBar->setTabData(index, url);
- }
- emit tabsChanged();
-}
-
-
-void TabWidget::aboutToShowRecentTabsMenu()
-{
- m_recentlyClosedTabsMenu->clear();
- for (int i = 0; i < m_recentlyClosedTabs.count(); ++i)
- {
- KAction *action = new KAction(m_recentlyClosedTabsMenu);
- action->setData(m_recentlyClosedTabs.at(i));
- QIcon icon = BrowserApplication::instance()->icon(m_recentlyClosedTabs.at(i));
- action->setIcon(icon);
- action->setText( m_recentlyClosedTabs.at(i).prettyUrl() );
- m_recentlyClosedTabsMenu->addAction(action);
- }
-}
-
-
-void TabWidget::aboutToShowRecentTriggeredAction(QAction *action)
-{
- KUrl url = action->data().toUrl();
- loadUrlInCurrentTab(url);
-}
-
-
-void TabWidget::mouseDoubleClickEvent(QMouseEvent *event)
-{
- if ( !childAt(event->pos() )
- // Remove the line below when QTabWidget does not have a one pixel frame
- && event->pos().y() < (tabBar()->y() + tabBar()->height()))
- {
- newTab();
- return;
- }
- QTabWidget::mouseDoubleClickEvent(event);
-}
-
-
-void TabWidget::contextMenuEvent(QContextMenuEvent *event)
-{
- if (!childAt(event->pos())) {
- m_tabBar->contextMenuRequested(event->pos());
- return;
- }
- QTabWidget::contextMenuEvent(event);
-}
-
-
-void TabWidget::mouseReleaseEvent(QMouseEvent *event)
-{
- if (event->button() == Qt::MidButton && !childAt(event->pos())
- // Remove the line below when QTabWidget does not have a one pixel frame
- && event->pos().y() < (tabBar()->y() + tabBar()->height()))
- {
- KUrl url( QApplication::clipboard()->text(QClipboard::Selection) );
- if (!url.isEmpty() && url.isValid() && !url.scheme().isEmpty())
- {
- WebView *webView = newTab();
- webView->setUrl(url);
- }
- }
-}
-
-
-void TabWidget::loadUrlInCurrentTab(const KUrl &url)
-{
- WebView *webView = currentWebView();
- if (webView)
- {
- webView->loadUrl(url);
- webView->setFocus();
- }
-}
-
-
-void TabWidget::nextTab()
-{
- int next = currentIndex() + 1;
- if (next == count())
- next = 0;
- setCurrentIndex(next);
-}
-
-
-void TabWidget::previousTab()
-{
- int next = currentIndex() - 1;
- if (next < 0)
- next = count() - 1;
- setCurrentIndex(next);
-}
-
-
-// ----------------------------------------------------------------------------------------------------------------------------
-
-
-WebActionMapper::WebActionMapper(KAction *root, QWebPage::WebAction webAction, QObject *parent)
- : QObject(parent)
- , m_currentParent(0)
- , m_root(root)
- , m_webAction(webAction)
-{
- if ( !m_root )
- {
- return;
- }
- connect(m_root, SIGNAL( triggered() ), this, SLOT( rootTriggered() ) );
- connect(root, SIGNAL( destroyed(QObject *) ), this, SLOT( rootDestroyed() ) );
-
- root->setEnabled(false);
-}
-
-
-void WebActionMapper::rootDestroyed()
-{
- m_root = 0;
-}
-
-
-void WebActionMapper::currentDestroyed()
-{
- updateCurrent(0);
-}
-
-
-void WebActionMapper::addChild(KAction *action)
-{
- if ( !action )
- {
- return;
- }
- connect(action, SIGNAL( changed() ), this, SLOT( childChanged() ) );
-}
-
-QWebPage::WebAction WebActionMapper::webAction() const
-{
- return m_webAction;
-}
-
-
-void WebActionMapper::rootTriggered()
-{
- if (m_currentParent)
- {
- KAction *gotoAction = new KAction( m_currentParent->action(m_webAction) );
- gotoAction->trigger();
- }
-}
-
-
-void WebActionMapper::childChanged()
-{
- if (KAction *source = qobject_cast<KAction*>(sender()))
- {
- if (m_root
- && m_currentParent
- && source->parent() == m_currentParent)
- {
- m_root->setChecked(source->isChecked());
- m_root->setEnabled(source->isEnabled());
- }
- }
-}
-
-
-void WebActionMapper::updateCurrent(QWebPage *currentParent)
-{
- if (m_currentParent)
- disconnect(m_currentParent, SIGNAL(destroyed(QObject *)),
- this, SLOT(currentDestroyed()));
-
- m_currentParent = currentParent;
- if (!m_root)
- {
- return;
- }
- if (!m_currentParent)
- {
- m_root->setEnabled(false);
- m_root->setChecked(false);
- return;
- }
- KAction *source = new KAction( m_currentParent->action(m_webAction) );
- m_root->setChecked(source->isChecked());
- m_root->setEnabled(source->isEnabled());
- connect(m_currentParent, SIGNAL( destroyed(QObject *) ), this, SLOT( currentDestroyed() ) );
-}