From 29e891b3b146540d69a6377f1a557b246e8b8c68 Mon Sep 17 00:00:00 2001 From: Andrea Diamantini Date: Mon, 24 Sep 2012 17:47:01 +0200 Subject: rekonq new tab page restored :) --- src/rekonqpage/newtabpage.cpp | 1092 +++++++++++++++++++++++++++++++++++++++ src/rekonqpage/newtabpage.h | 125 +++++ src/rekonqpage/thumbupdater.cpp | 85 +++ src/rekonqpage/thumbupdater.h | 58 +++ 4 files changed, 1360 insertions(+) create mode 100644 src/rekonqpage/newtabpage.cpp create mode 100644 src/rekonqpage/newtabpage.h create mode 100644 src/rekonqpage/thumbupdater.cpp create mode 100644 src/rekonqpage/thumbupdater.h (limited to 'src/rekonqpage') diff --git a/src/rekonqpage/newtabpage.cpp b/src/rekonqpage/newtabpage.cpp new file mode 100644 index 00000000..efcebe9e --- /dev/null +++ b/src/rekonqpage/newtabpage.cpp @@ -0,0 +1,1092 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009-2012 by Andrea Diamantini +* Copyright (C) 2010 by Matthieu Gicquel +* +* +* 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 "newtabpage.h" +#include "newtabpage.moc" + +// Auto Includes +#include "rekonq.h" + +// Manager Includes +#include "bookmarkmanager.h" +#include "downloadmanager.h" +#include "iconmanager.h" + +#include "historymanager.h" +#include "historymodels.h" + +// Local Includes +#include "application.h" +#include "previewselectorbar.h" +#include "thumbupdater.h" +#include "websnap.h" +#include "webpage.h" +#include "webtab.h" + +// KDE Includes +#include +#include +#include +#include +#include +#include + +// Qt Includes +#include +#include +#include +#include + + +NewTabPage::NewTabPage(QWebFrame *frame) + : QObject(frame) + , m_root(frame->documentElement()) + , m_showFullHistory(false) +{ + QString htmlFilePath = KStandardDirs::locate("data", "rekonq/htmls/home.html"); + QString dataPath = QL1S("file://") + htmlFilePath; + dataPath.remove(QL1S("/htmls/home.html")); + + QFile file(htmlFilePath); + bool isOpened = file.open(QIODevice::ReadOnly); + if (!isOpened) + { + kDebug() << "Couldn't open the home.html file"; + } + else + { + m_html = file.readAll(); + m_html.replace(QL1S("$DEFAULT_PATH"), dataPath); + } +} + + +void NewTabPage::generate(const KUrl &url) +{ + QWebFrame *parentFrame = qobject_cast(parent()); + QWebPage *pg = parentFrame->page(); + WebView *view = qobject_cast(pg->parent()); + WebTab *tab = qobject_cast(view->parent()); + + // about:preview links + if (KUrl("about:settings").isParentOf(url)) + { + if (url.fileName() == QL1S("network")) + { + QString program = QL1S("kcmshell4"); + QStringList arguments; + arguments << QL1S("kcm_networkmanagement"); + QProcess *proc = new QProcess(parent()); + proc->start(program, arguments); + return; + } + + if (url.fileName() == QL1S("proxy")) + { + QString program = QL1S("kcmshell4"); + QStringList arguments; + arguments << QL1S("proxy"); + QProcess *proc = new QProcess(parent()); + proc->start(program, arguments); + return; + } + + if (url.fileName() == QL1S("firewall")) + { + QString program = QL1S("kcmshell4"); + QStringList arguments; + arguments << QL1S("kcm-ufw"); + QProcess *proc = new QProcess(parent()); + proc->start(program, arguments); + return; + } + } + + // about:preview links + if (KUrl("about:preview").isParentOf(url)) + { + if (url.fileName() == QL1S("add")) + { + QStringList names = ReKonfig::previewNames(); + QStringList urls = ReKonfig::previewUrls(); + + int index = urls.count(); + + names.append(""); + urls.append(""); + + ReKonfig::setPreviewNames(names); + ReKonfig::setPreviewUrls(urls); + + loadPageForUrl(KUrl("about:favorites")); + + tab->createPreviewSelectorBar(index); + return; + } + + if (url.directory() == QL1S("preview/remove")) + { + int index = url.fileName().toInt(); + removePreview(index); + return; + } + + if (url.directory() == QL1S("preview/modify")) + { + int index = url.fileName().toInt(); + tab->createPreviewSelectorBar(index); + return; + } + + if (url.directory() == QL1S("preview/reload")) + { + int index = url.fileName().toInt(); + reloadPreview(index); + return; + } + } + +// // about:tabs links +// if (KUrl("about:tabs").isParentOf(url)) +// { +// if (url.fileName() == QL1S("show")) +// { +// const int winIndex = url.queryItem(QL1S("win")).toInt(); +// const int tabIndex = url.queryItem(QL1S("tab")).toInt(); +// +// MainWindow *w = rApp->mainWindowList().at(winIndex).data(); +// +// // close about:tabs tab +// rApp->mainWindow()->mainView()->closeTab(rApp->mainWindow()->mainView()->currentIndex()); +// +// // show requested tab +// w->mainView()->setCurrentIndex(tabIndex); +// if (w != rApp->mainWindow()) +// w->raise(); +// return; +// } +// +// if (url.fileName() == QL1S("remove")) +// { +// const int winIndex = url.queryItem(QL1S("win")).toInt(); +// const int tabIndex = url.queryItem(QL1S("tab")).toInt(); +// +// MainWindow *w = rApp->mainWindowList().at(winIndex).data(); +// w->mainView()->closeTab(tabIndex); +// loadPageForUrl(KUrl("about:tabs")); +// return; +// } +// } +// +// // about:closedTabs links +// if (KUrl("about:closedTabs").isParentOf(url)) +// { +// if (url.fileName() == QL1S("restore")) +// { +// const int tabIndex = url.queryItem(QL1S("tab")).toInt(); +// +// rApp->mainWindow()->mainView()->restoreClosedTab(tabIndex, false); +// return; +// } +// } + + // about:history links + if (KUrl("about:history").isParentOf(url)) + { + if (url.fileName() == QL1S("clear")) + { + HistoryManager::self()->clear(); + loadPageForUrl(KUrl("about:history")); + return; + } + + if (url.fileName() == QL1S("showAllItems")) + { + m_showFullHistory = true; + loadPageForUrl(KUrl("about:history")); + return; + } + + if (url.fileName() == QL1S("search")) + { + QString value = url.queryItemValue(QL1S("q")); + loadPageForUrl(KUrl("about:history"), value); + return; + } + + } + + // about:downloads links + if (KUrl("about:downloads").isParentOf(url)) + { + if (url.fileName() == QL1S("clear")) + { + DownloadManager::self()->clearDownloadsHistory(); + loadPageForUrl(KUrl("about:downloads")); + return; + } + + if (url.fileName() == QL1S("search")) + { + QString value = url.queryItemValue(QL1S("q")); + loadPageForUrl(KUrl("about:downloads"), value); + return; + } + + if (url.fileName() == QL1S("opendir")) + { + QString value = url.queryItemValue(QL1S("q")); + KUrl dirUrl = KUrl(value); + (void)new KRun(dirUrl, tab, 0, dirUrl.isLocalFile()); + return; + } + + if (url.fileName() == QL1S("removeItem")) + { + int value = url.queryItemValue(QL1S("item")).toInt(); + DownloadManager::self()->removeDownloadItem(value); + loadPageForUrl(KUrl("about:downloads")); + return; + } + } + + if (url == KUrl("about:bookmarks/edit")) + { + BookmarkManager::self()->slotEditBookmarks(); + return; + } + + + if (url == KUrl("about:favorites/save")) + { + saveFavorites(); + return; + } + + + loadPageForUrl(url); +} + + +void NewTabPage::loadPageForUrl(const KUrl &url, const QString & filter) +{ + // webFrame can be null. See bug:282092 + QWebFrame *parentFrame = qobject_cast(parent()); + if (!parentFrame) + { + kDebug() << "NULL PARENT FRAME: PAGE NOT LOADED"; + return; + } + + parentFrame->setHtml(m_html); + + m_root = parentFrame->documentElement().findFirst(QL1S("#content")); + + browsingMenu(url); + + QString title; + QByteArray encodedUrl = url.toEncoded(); + if (encodedUrl == QByteArray("about:favorites")) + { + favoritesPage(); +// updateWindowIcon(); + title = i18n("Favorites"); + m_root.document().findFirst(QL1S("title")).setPlainText(title); + initJS(); + return; + } +// else if (encodedUrl == QByteArray("about:closedTabs")) +// { +// closedTabsPage(); +// updateWindowIcon(); +// title = i18n("Closed Tabs"); +// } + else if (encodedUrl == QByteArray("about:history")) + { + historyPage(filter); +// updateWindowIcon(); + title = i18n("History"); + } + else if (encodedUrl == QByteArray("about:bookmarks")) + { + bookmarksPage(); +// updateWindowIcon(); + title = i18n("Bookmarks"); + } + else if (encodedUrl == QByteArray("about:downloads")) + { + downloadsPage(filter); +// updateWindowIcon(); + title = i18n("Downloads"); + } +// else if (encodedUrl == QByteArray("about:tabs")) +// { +// tabsPage(); +// updateWindowIcon(); +// title = i18n("Tabs"); +// } + + m_root.document().findFirst(QL1S("title")).setPlainText(title); +} + + +// ---------------------------------------------------------------------------- +// HIGH-LEVEL FUNCTIONS + + +void NewTabPage::browsingMenu(const KUrl ¤tUrl) +{ + QList navItems; + + // Favorites + navItems.append(createLinkItem(i18n("Favorites"), + QL1S("about:favorites"), + QL1S("emblem-favorite"), + KIconLoader::Toolbar)); + +// // Closed Tabs +// navItems.append(createLinkItem(i18n("Closed Tabs"), +// QL1S("about:closedTabs"), +// QL1S("tab-close"), +// KIconLoader::Toolbar)); + + // Bookmarks + navItems.append(createLinkItem(i18n("Bookmarks"), + QL1S("about:bookmarks"), + QL1S("bookmarks"), + KIconLoader::Toolbar)); + + // History + navItems.append(createLinkItem(i18n("History"), + QL1S("about:history"), + QL1S("view-history"), + KIconLoader::Toolbar)); + + // Downloads + navItems.append(createLinkItem(i18n("Downloads"), + QL1S("about:downloads"), + QL1S("download"), + KIconLoader::Toolbar)); + +// // Tabs +// navItems.append(createLinkItem(i18n("Tabs"), +// QL1S("about:tabs"), +// QL1S("tab-duplicate"), +// KIconLoader::Toolbar)); + + Q_FOREACH(QWebElement it, navItems) + { + const QString aTagString(QL1C('a')); + const QString hrefAttributeString(QL1S("href")); + + if (it.findFirst(aTagString).attribute(hrefAttributeString) == currentUrl.toMimeDataString()) + it.addClass(QL1S("current")); + else if (currentUrl == QL1S("about:home") && it.findFirst(aTagString).attribute(hrefAttributeString) == QL1S("about:favorites")) + it.addClass(QL1S("current")); + m_root.document().findFirst(QL1S("#navigation")).appendInside(it); + } +} + + +void NewTabPage::favoritesPage() +{ + m_root.addClass(QL1S("favorites")); + + QWebElement add = createLinkItem(i18n("Add Favorite"), + QL1S("about:preview/add"), + QL1S("list-add"), + KIconLoader::Toolbar); + add.setAttribute(QL1S("class"), QL1S("right")); + m_root.document().findFirst("#actions").appendInside(add); + + QStringList names = ReKonfig::previewNames(); + QStringList urls = ReKonfig::previewUrls(); + + if (urls.isEmpty()) + { + m_root.addClass(QL1S("empty")); + m_root.setPlainText(i18n("You can add a favorite by clicking the \"Add Favorite\" button in the top-right corner of this page")); + return; + } + + for (int i = 0; i < urls.count() ; ++i) + { + KUrl url = KUrl(urls.at(i)); + + QWebElement prev = url.isEmpty() + ? emptyPreview(i) + : validPreview(i, url, QString::number(i + 1) + QL1S(" - ") + names.at(i)); + + m_root.appendInside(prev); + } +} + + +void NewTabPage::historyPage(const QString & filter) +{ + m_root.addClass(QL1S("history")); + + QWebElement searchForm = createFormItem(i18n("Search History"), QL1S("about:history/search")); + searchForm.setAttribute(QL1S("class"), QL1S("left")); + + m_root.document().findFirst(QL1S("#actions")).appendInside(searchForm); + + QWebElement clearHistory = createLinkItem(i18n("Clear History"), + QL1S("about:history/clear"), + QL1S("edit-clear"), + KIconLoader::Toolbar); + clearHistory.setAttribute(QL1S("class"), QL1S("right")); + m_root.document().findFirst(QL1S("#actions")).appendInside(clearHistory); + + HistoryTreeModel *model = HistoryManager::self()->historyTreeModel(); + UrlFilterProxyModel *proxy = new UrlFilterProxyModel(this); + proxy->setSourceModel(model); + + bool filterIsEmpty = filter.isEmpty(); + + if (!filterIsEmpty) + proxy->setFilterFixedString(filter); + + if (proxy->rowCount() == 0) + { + if (filterIsEmpty) + { + m_root.addClass(QL1S("empty")); + m_root.setPlainText(i18n("Your browsing history is empty")); + } + else + { + m_root.addClass(QL1S("empty")); + m_root.setPlainText(i18n("No matches for string %1 in history", filter)); + } + return; + } + + int i = 0; + const int maxTextSize = 103; + const int truncateSize = 100; + do + { + QModelIndex index = proxy->index(i, 0, QModelIndex()); + if (proxy->hasChildren(index)) + { + m_root.appendInside(markup(QL1S("h3"))); + m_root.lastChild().setPlainText(index.data().toString()); + + m_root.appendInside(markup(QL1S(".historyfolder"))); + QWebElement little = m_root.lastChild(); + for (int j = 0; j < proxy->rowCount(index); ++j) + { + QModelIndex son = proxy->index(j, 0, index); + KUrl u = son.data(HistoryModel::UrlStringRole).toUrl(); + + little.appendInside(son.data(HistoryModel::DateTimeRole).toDateTime().toString("hh:mm")); + little.appendInside(QL1S("  ")); + little.appendInside(markup(QL1S("img"))); + little.lastChild().setAttribute(QL1S("src"), IconManager::self()->iconPathForUrl(u)); + little.lastChild().setAttribute(QL1S("width"), QL1S("16")); + little.lastChild().setAttribute(QL1S("height"), QL1S("16")); + little.appendInside(QL1S("  ")); + little.appendInside(markup(QL1S("a"))); + little.lastChild().setAttribute(QL1S("href") , u.url()); + + QString shownUrl = son.data().toString(); + if (shownUrl.length() > maxTextSize) + { + shownUrl.truncate(truncateSize); + shownUrl += QL1S("..."); + } + little.lastChild().appendInside(shownUrl); + + little.appendInside(QL1S("
")); + } + } + i++; + if (filterIsEmpty && m_showFullHistory == false && (i == 2)) + { + m_root.appendInside(markup(QL1S("a"))); + m_root.lastChild().setAttribute(QL1S("class") , QL1S("greybox")); + m_root.lastChild().setAttribute(QL1S("href") , QL1S("about:history/showAllItems")); + m_root.lastChild().setPlainText(i18n("Show full History")); + return; + } + } + while (proxy->hasIndex(i , 0 , QModelIndex())); + + m_showFullHistory = false; +} + + +void NewTabPage::bookmarksPage() +{ + m_root.addClass(QL1S("bookmarks")); + + QWebElement editBookmarks = createLinkItem(i18n("Edit Bookmarks"), + QL1S("about:bookmarks/edit"), + QL1S("bookmarks-organize"), + KIconLoader::Toolbar); + editBookmarks.setAttribute(QL1S("class"), QL1S("right")); + m_root.document().findFirst(QL1S("#actions")).appendInside(editBookmarks); + + KBookmarkGroup bookGroup = BookmarkManager::self()->rootGroup(); + if (bookGroup.isNull()) + { + m_root.addClass(QL1S("empty")); + m_root.setPlainText(i18n("You have no bookmarks")); + return; + } + + KBookmark bookmark = bookGroup.first(); + + m_root.appendInside(markup(QL1S(".bookmarkfolder"))); + QWebElement rootFolder = m_root.lastChild(); + rootFolder.appendInside(markup(QL1S("h4"))); + rootFolder.lastChild().setPlainText(i18n("Unsorted")); + + while (!bookmark.isNull()) + { + createBookmarkItem(bookmark, rootFolder); + bookmark = bookGroup.next(bookmark); + } +} + + +// void NewTabPage::closedTabsPage() +// { +// m_root.addClass(QL1S("closedTabs")); +// +// QList links = rApp->mainWindow()->mainView()->recentlyClosedTabs(); +// +// if (links.isEmpty()) +// { +// m_root.addClass(QL1S("empty")); +// m_root.setPlainText(i18n("There are no recently closed tabs")); +// return; +// } +// +// for (int i = 0; i < links.count(); ++i) +// { +// TabHistory item = links.at(i); +// QWebElement prev; +// +// if (item.url.isEmpty()) +// continue; +// +// prev = closedTabPreview(i, item.url, item.title); +// +// prev.setAttribute(QL1S("id"), QL1S("preview") + QVariant(i).toString()); +// +// // hide controls +// prev.findFirst(QL1S(".right")).setStyleProperty(QL1S("visibility"), QL1S("hidden")); +// prev.findFirst(QL1S(".left")).setStyleProperty(QL1S("visibility"), QL1S("hidden")); +// +// m_root.appendInside(prev); +// } +// } + + +void NewTabPage::downloadsPage(const QString & filter) +{ + m_root.addClass(QL1S("downloads")); + + QWebElement searchForm = createFormItem(i18n("Search Downloads"), QL1S("about:downloads/search")); + searchForm.setAttribute(QL1S("class"), QL1S("left")); + m_root.document().findFirst(QL1S("#actions")).appendInside(searchForm); + + QWebElement clearDownloads = createLinkItem(i18n("Clear Downloads"), + QL1S("about:downloads/clear"), + QL1S("edit-clear"), + KIconLoader::Toolbar); + clearDownloads.setAttribute(QL1S("class"), QL1S("right")); + m_root.document().findFirst(QL1S("#actions")).appendInside(clearDownloads); + + DownloadList list = DownloadManager::self()->downloads(); + + bool filterIsEmpty = filter.isEmpty(); + + if (list.isEmpty()) + { + m_root.addClass(QL1S("empty")); + m_root.setPlainText(i18n("There are no recently downloaded files to show")); + return; + } + + int i = 0; + + Q_FOREACH(DownloadItem * item, list) + { + KUrl u = item->destUrl(); + QString fName = u.fileName(); + + QString srcUrl = item->originUrl(); + + if (!filterIsEmpty) + { + if (!fName.contains(filter, Qt::CaseInsensitive) && !srcUrl.contains(filter, Qt::CaseInsensitive)) + continue; + } + + m_root.prependInside(markup(QL1S("div"))); + + QWebElement div = m_root.firstChild(); + div.addClass(QL1S("download")); + + QString dir = u.directory(); + QString file = dir + QL1C('/') + fName; + + KIconLoader *loader = KIconLoader::global(); + QString iconPath = QL1S("file://") + loader->iconPath(KMimeType::iconNameForUrl(u), KIconLoader::Desktop); + + div.appendInside(markup(QL1S("img"))); + div.lastChild().setAttribute(QL1S("src"), iconPath); + + div.appendInside(QL1S("") + fName + QL1S("")); + div.appendInside(QL1S(" - ")); + QString date = KGlobal::locale()->formatDateTime(item->dateTime(), KLocale::FancyLongDate); + div.appendInside(QL1S("") + date + QL1S("")); + div.appendInside(QL1S("
")); + + div.appendInside(QL1S("")); + div.appendInside(QL1S("
")); + + switch (item->state()) + { + case DownloadItem::KGetManaged: + div.appendInside(QL1S("") + i18n("This download is managed by KGet. Check it to grab information about its state") + QL1S("")); + break; + + case DownloadItem::Suspended: + div.appendInside(QL1S("") + i18n("Suspended") + QL1S("")); + break; + + case DownloadItem::Downloading: + div.appendInside(QL1S("") + i18n("Downloading now...") + QL1S("")); + break; + + case DownloadItem::Errors: + div.appendInside(QL1S("") + i18nc("%1 = Error description", "Error: %1", item->errorString()) + QL1S("")); + break; + + case DownloadItem::Done: + default: + if (QFile::exists(file)) + { + div.appendInside(markup(QL1S("a"))); + div.lastChild().setAttribute(QL1S("class"), QL1S("greylink")); + div.lastChild().setAttribute(QL1S("href"), QL1S("about:downloads/opendir?q=") + QL1S("file://") + dir); + div.lastChild().setPlainText(i18n("Open directory")); + + div.appendInside(QL1S(" - ")); + + div.appendInside(markup(QL1S("a"))); + div.lastChild().setAttribute(QL1S("class"), QL1S("greylink")); + div.lastChild().setAttribute(QL1S("href"), QL1S("file://") + file); + div.lastChild().setPlainText(i18n("Open file")); + } + else + { + div.appendInside(QL1S("") + QL1S("Removed") + QL1S("")); + } + + div.appendInside(QL1S(" - ")); + + div.appendInside(markup(QL1S("a"))); + div.lastChild().setAttribute(QL1S("class"), QL1S("greylink")); + div.lastChild().setAttribute(QL1S("href"), QL1S("about:downloads/removeItem?item=") + QString::number(i)); + div.lastChild().setPlainText(i18n("Remove from list")); + + break; + } + + i++; + } + + if (i == 0) + { + m_root.addClass(QL1S("empty")); + m_root.setPlainText(i18n("No matches for string %1 in downloads", filter)); + } +} + + +// void NewTabPage::tabsPage() +// { +// m_root.addClass(QL1S("tabs")); +// +// int wins = 0; +// Q_FOREACH(const QWeakPointer &wPointer, rApp->mainWindowList()) +// { +// m_root.appendInside(markup(QL1S("h3"))); +// m_root.lastChild().setPlainText(i18n("Window")); +// +// MainWindow *w = wPointer.data(); +// +// const int tabCount = w->mainView()->count(); +// for (int i = 0; i < tabCount; ++i) +// { +// KUrl url = w->mainView()->webTab(i)->url(); +// +// if (!WebSnap::existsImage(url)) +// { +// kDebug() << "image doesn't exist for url: " << url; +// QPixmap preview = WebSnap::renderPagePreview(*w->mainView()->webTab(i)->page()); +// QString path = WebSnap::imagePathFromUrl(url.url()); +// preview.save(path); +// } +// QString name = w->mainView()->webTab(i)->view()->title(); +// QWebElement prev; +// +// prev = tabPreview(wins, i, url, name); +// +// m_root.appendInside(prev); +// } +// +// wins++; +// } +// } + + +// ---------------------------------------------------------------------------- +// LOW-LEVEL FUNCTIONS + + +QWebElement NewTabPage::emptyPreview(int index) +{ + QWebElement prev = markup(QL1S(".thumbnail")); + + prev.findFirst(QL1S(".preview img")).setAttribute(QL1S("src") , + QL1S("file:///") + KIconLoader::global()->iconPath("insert-image", KIconLoader::Desktop)); + prev.findFirst(QL1S("span a")).setPlainText(i18n("Set a Preview...")); + prev.findFirst(QL1S("a")).setAttribute(QL1S("href"), + QL1S("about:preview/modify/") + QVariant(index).toString()); + + setupPreview(prev, index, false); + + return prev; +} + + +void NewTabPage::reloadPreview(int index) +{ + QString id = QL1S("#preview") + QString::number(index); + QWebElement thumb = m_root.document().findFirst(id); + + QString urlString = ReKonfig::previewUrls().at(index); + QString nameString = ReKonfig::previewNames().at(index); + + QString title = checkTitle(QString::number(index + 1) + QL1S(" - ") + nameString); + + ThumbUpdater *t = new ThumbUpdater(thumb, urlString, title); + t->updateThumb(); +} + + +QWebElement NewTabPage::validPreview(int index, const KUrl &url, const QString &title) +{ + QWebElement prev = markup(QL1S(".thumbnail")); + + QString previewPath = WebSnap::existsImage(url) + ? QL1S("file://") + WebSnap::imagePathFromUrl(url) + : IconManager::self()->iconPathForUrl(url) + ; + + prev.findFirst(QL1S(".preview img")).setAttribute(QL1S("src") , previewPath); + prev.findFirst(QL1S("a")).setAttribute(QL1S("href"), url.toMimeDataString()); + prev.findFirst(QL1S("span a")).setAttribute(QL1S("href"), url.toMimeDataString()); + prev.findFirst(QL1S("span a")).setPlainText(checkTitle(title)); + + setupPreview(prev, index, true); + return prev; +} + + +QWebElement NewTabPage::tabPreview(int winIndex, int tabIndex, const KUrl &url, const QString &title) +{ + QWebElement prev = markup(QL1S(".thumbnail")); + QString previewPath = QL1S("file://") + WebSnap::imagePathFromUrl(url); + + QString href = QL1S("about:tabs/show?win=") + QString::number(winIndex) + QL1S("&tab=") + QString::number(tabIndex); + + prev.findFirst(QL1S(".preview img")).setAttribute(QL1S("src") , previewPath); + prev.findFirst(QL1S("a")).setAttribute(QL1S("href"), href); + prev.findFirst(QL1S("span a")).setAttribute(QL1S("href"), href); + prev.findFirst(QL1S("span a")).setPlainText(checkTitle(title)); + + setupTabPreview(prev, winIndex, tabIndex); + + prev.findFirst(QL1S(".right")).setStyleProperty(QL1S("visibility"), QL1S("visible")); + prev.findFirst(QL1S(".left")).setStyleProperty(QL1S("visibility"), QL1S("hidden")); + + return prev; +} + + +QWebElement NewTabPage::closedTabPreview(int index, const KUrl &url, const QString &title) +{ + QWebElement prev = markup(QL1S(".thumbnail")); + + QString previewPath = WebSnap::existsImage(url) + ? QL1S("file://") + WebSnap::imagePathFromUrl(url) + : IconManager::self()->iconPathForUrl(url) + ; + + QString href = QL1S("about:closedTabs/restore?tab=") + QString::number(index); + + prev.findFirst(QL1S(".preview img")).setAttribute(QL1S("src") , previewPath); + prev.findFirst(QL1S("a")).setAttribute(QL1S("href"), href); + prev.findFirst(QL1S("span a")).setAttribute(QL1S("href"), href); + prev.findFirst(QL1S("span a")).setPlainText(checkTitle(title)); + + setupPreview(prev, index, true); + return prev; +} + + +void NewTabPage::setupPreview(QWebElement e, int index, bool showControls) +{ + e.findFirst(QL1S(".right img")).setAttribute(QL1S("src"), + QL1S("file:///") + KIconLoader::global()->iconPath("edit-delete", KIconLoader::DefaultState)); + + e.findFirst(QL1S(".right")).setAttribute(QL1S("title"), i18n("Remove favorite")); + + e.findFirst(QL1S(".left img")).setAttribute(QL1S("src"), + QL1S("file:///") + KIconLoader::global()->iconPath("view-refresh", KIconLoader::DefaultState)); + + e.findFirst(QL1S(".left")).setAttribute(QL1S("title"), i18n("Reload thumbnail")); + + e.findFirst(QL1S(".left")).setAttribute(QL1S("href"), QL1S("about:preview/reload/") + QVariant(index).toString()); + e.findFirst(QL1S(".right")).setAttribute(QL1S("href"), QL1S("about:preview/remove/") + QVariant(index).toString()); + + e.setAttribute(QL1S("id"), QL1S("preview") + QVariant(index).toString()); + + if (showControls) + { + e.findFirst(QL1S(".right")).setStyleProperty(QL1S("visibility"), QL1S("visible")); + e.findFirst(QL1S(".left")).setStyleProperty(QL1S("visibility"), QL1S("visible")); + } +} + + +void NewTabPage::setupTabPreview(QWebElement e, int winIndex, int tabIndex) +{ + e.findFirst(QL1S(".right img")).setAttribute(QL1S("src"), + QL1S("file:///") + KIconLoader::global()->iconPath("edit-delete", KIconLoader::DefaultState)); + e.findFirst(QL1S(".right")).setAttribute(QL1S("title"), QL1S("Close Tab")); + + QString href = QL1S("about:tabs/remove?win=") + QString::number(winIndex) + QL1S("&tab=") + QString::number(tabIndex); + e.findFirst(QL1S(".right")).setAttribute(QL1S("href"), href); + + e.setAttribute(QL1S("id"), QL1S("win") + QString::number(winIndex) + QL1S("tab") + QString::number(tabIndex)); +} + + +void NewTabPage::removePreview(int index) +{ + QStringList names = ReKonfig::previewNames(); + QStringList urls = ReKonfig::previewUrls(); + + urls.removeAt(index); + names.removeAt(index); + + ReKonfig::setPreviewNames(names); + ReKonfig::setPreviewUrls(urls); + + loadPageForUrl(KUrl("about:favorites")); + + ReKonfig::self()->writeConfig(); +} + + +void NewTabPage::createBookmarkGroup(const KBookmark &bookmark, QWebElement parent) +{ + KBookmarkGroup group = bookmark.toGroup(); + KBookmark bm = group.first(); + + parent.appendInside(markup(QL1S(".bookmarkfolder"))); + QWebElement folder = parent.lastChild(); + folder.appendInside(markup(QL1S("h4"))); + folder.lastChild().setPlainText(group.fullText()); + + while (!bm.isNull()) + { + createBookmarkItem(bm, folder); + bm = group.next(bm); + } +} + + +void NewTabPage::createBookmarkItem(const KBookmark &bookmark, QWebElement parent) +{ + QString cacheDir = QL1S("file://") + KStandardDirs::locateLocal("cache" , "" , true); + QString icon = QL1S("file://") + KGlobal::dirs()->findResource("icon", "oxygen/16x16/mimetypes/text-html.png"); + + if (bookmark.isGroup()) + { + createBookmarkGroup(bookmark, m_root); + return; + } + else if (bookmark.isSeparator()) + { + kDebug() << "SEPARATOR"; + parent.appendInside(QL1S("
")); + } + else + { + QString b = bookmark.icon(); + if (b.contains(QL1S("favicons"))) + icon = cacheDir + bookmark.icon() + QL1S(".png"); + + parent.appendInside(markup(QL1S("a"))); + QWebElement bookmarkElement = parent.lastChild(); + bookmarkElement.setAttribute(QL1S("href") , bookmark.url().prettyUrl()); + bookmarkElement.addClass("bookmark"); + + bookmarkElement.appendInside(markup(QL1S("img"))); + bookmarkElement.lastChild().setAttribute(QL1S("src") , icon); + bookmarkElement.lastChild().setAttribute(QL1S("width") , QL1S("16")); + bookmarkElement.lastChild().setAttribute(QL1S("height") , QL1S("16")); + bookmarkElement.appendInside(QL1S(" ")); + bookmarkElement.appendInside(checkTitle(bookmark.fullText(), 40)); + } +} + + +QString NewTabPage::checkTitle(const QString &title, int max) +{ + QString t(title); + if (t.length() > max) + { + t.truncate(max - 3); + t += QL1S("..."); + } + return t; +} + + +QWebElement NewTabPage::createLinkItem(const QString &title, const QString &urlString, const QString &iconPath, int groupOrSize) const +{ + const KIconLoader * const loader = KIconLoader::global(); + + QWebElement nav = markup(QL1S(".link")); + nav.findFirst(QL1S("a")).setAttribute(QL1S("href"), urlString); + nav.findFirst(QL1S("img")).setAttribute(QL1S("src"), QL1S("file://") + loader->iconPath(iconPath, groupOrSize)); + nav.findFirst(QL1S("span")).appendInside(title); + return nav; +} + + +QWebElement NewTabPage::createFormItem(const QString &title, const QString &urlString) const +{ + QWebElement form = markup(QL1S("form")); + + form.setAttribute(QL1S("method"), QL1S("GET")); + form.setAttribute(QL1S("action"), urlString); + + form.appendInside(markup(QL1S("input"))); + form.lastChild().setAttribute(QL1S("type"), QL1S("text")); + form.lastChild().setAttribute(QL1S("name"), QL1S("q")); + + form.appendInside(markup(QL1S("input"))); + form.lastChild().setAttribute(QL1S("type"), QL1S("submit")); + form.lastChild().setAttribute(QL1S("value"), title); + + return form; +} + + +void NewTabPage::initJS() +{ + QWebFrame *parentFrame = qobject_cast(parent()); + QString oldHTML = parentFrame->toHtml(); + + QString includes; + includes += QL1S(""); + includes += QL1S(""); + includes += QL1S(""); + + QString htmlFilePath = KStandardDirs::locate("data", "rekonq/htmls/home.html"); + QString dataPath = QL1S("file://") + htmlFilePath; + dataPath.remove(QL1S("/htmls/home.html")); + + includes.replace(QL1S("$DEFAULT_PATH"), dataPath); + + oldHTML.replace(QL1S(""), includes); + + QString javascript; + javascript += QL1S(""); + javascript += QL1S(""); + + oldHTML.replace(QL1S(""), javascript); + + parentFrame->setHtml(oldHTML); +} + + +void NewTabPage::saveFavorites() +{ + QStringList names = ReKonfig::previewNames(); + QStringList urls = ReKonfig::previewUrls(); + + QStringList newNames = names; + QStringList newUrls = urls; + + QWebElementCollection coll = m_root.document().findAll(QL1S(".thumbnail")); + QList list = coll.toList(); + + int i = 0; + + Q_FOREACH(QWebElement e, list) + { + if (!e.hasAttribute(QL1S("id"))) + continue; + + QString id = e.attribute(QL1S("id")); + kDebug() << "id: " << id; + int index = id.remove(QL1S("preview")).toInt(); + kDebug() << "INDEX: " << index; + + newNames.replace(i, names.at(index)); + newUrls.replace(i, urls.at(index)); + i++; + } + + ReKonfig::setPreviewNames(newNames); + ReKonfig::setPreviewUrls(newUrls); + + loadPageForUrl(KUrl("about:favorites")); +} diff --git a/src/rekonqpage/newtabpage.h b/src/rekonqpage/newtabpage.h new file mode 100644 index 00000000..1c8d423d --- /dev/null +++ b/src/rekonqpage/newtabpage.h @@ -0,0 +1,125 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009-2012 by Andrea Diamantini +* Copyright (C) 2010 by Matthieu Gicquel +* +* +* 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 REKONQ_NEW_TAB_PAGE +#define REKONQ_NEW_TAB_PAGE + + +// Rekonq Includes +#include "rekonq_defines.h" + +// KDE Includes +#include + +// Qt Includes +#include +#include +#include + +// Forward Declarations +class KBookmark; +class QWebFrame; + + +class REKONQ_TESTS_EXPORT NewTabPage : public QObject +{ + Q_OBJECT + +public: + NewTabPage(QWebFrame *frame); + + /** + * This method takes an about: url and loads + * the corresponding part of the new tab page + */ + void generate(const KUrl &url = KUrl("about:home")); + +private: + // these are the "high-level" functions to build the new tab page. + // Basically, you call browsingMenu + one of the *Page methods + // to load a page + void browsingMenu(const KUrl ¤tUrl); + + void favoritesPage(); + void historyPage(const QString & filter = QString()); + void bookmarksPage(); + void closedTabsPage(); + void downloadsPage(const QString & filter = QString()); + void tabsPage(); + + void loadPageForUrl(const KUrl &url, const QString & filter = QString()); + + // -------------------------------------------------------------------------- + // "low-level" functions + // we use these to create the pages over + + // Previews handling + QWebElement emptyPreview(int index); + QWebElement validPreview(int index, const KUrl &url, const QString &title); + QWebElement tabPreview(int winIndex, int tabIndex, const KUrl &url, const QString &title); + QWebElement closedTabPreview(int index, const KUrl &url, const QString &title); + + void reloadPreview(int index); + void removePreview(int index); + + void setupPreview(QWebElement e, int index, bool showControls); + void setupTabPreview(QWebElement e, int winIndex, int tabIndex); + + void createBookmarkItem(const KBookmark &bookmark, QWebElement parent); + void createBookmarkGroup(const KBookmark &bookmark, QWebElement parent); + + QWebElement createLinkItem(const QString &title, const QString &urlString, const QString &iconPath, int groupOrSize) const; + QWebElement createFormItem(const QString &title, const QString &urlString) const; + + /** + * This function helps to get faster a new markup of one type, + * it isn't easy to create one with QWebElement. + * + * It gets it in the #models div of home.html. + * It works for all elements defined here. + * + */ + inline QWebElement markup(const QString &selector) const + { + return m_root.document().findFirst("#models > " + selector).clone(); + } + + QString checkTitle(const QString &title, int max = 20); + + void updateWindowIcon(); + + void initJS(); + void saveFavorites(); + +private: + QString m_html; + QWebElement m_root; + + bool m_showFullHistory; +}; + +#endif // REKONQ_NEW_TAB_PAGE diff --git a/src/rekonqpage/thumbupdater.cpp b/src/rekonqpage/thumbupdater.cpp new file mode 100644 index 00000000..4590d60b --- /dev/null +++ b/src/rekonqpage/thumbupdater.cpp @@ -0,0 +1,85 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2012 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 "thumbupdater.h" +#include "thumbupdater.moc" + +// Local Includes +#include "application.h" +#include "iconmanager.h" +#include "websnap.h" + +// KDE Includes +#include +#include + +// Qt Includes +#include + + +ThumbUpdater::ThumbUpdater(QWebElement el, const QString & urlString, const QString & nameString, QObject *parent) + : QObject(parent) + , _thumb(el) + , _url(urlString) + , _title(nameString) +{ +} + + +void ThumbUpdater::updateThumb() +{ + // Set loading animation + _thumb.findFirst(QL1S(".preview img")).setAttribute(QL1S("src"), QL1S("file:///") + KStandardDirs::locate("appdata", "pics/busywidget.gif")); + _thumb.findFirst(QL1S("span a")).setPlainText(i18n("Loading Preview...")); + + // Load URL + QWebFrame *frame = qobject_cast(parent()); + WebSnap *snap = new WebSnap(KUrl(_url), frame); + connect(snap, SIGNAL(snapDone(bool)), this, SLOT(updateImage(bool)), Qt::UniqueConnection); +} + + +ThumbUpdater::~ThumbUpdater() +{ + kDebug() << "bye bye"; +} + + +void ThumbUpdater::updateImage(bool ok) +{ + KUrl u(_url); + + QString previewPath = ok + ? QL1S("file://") + WebSnap::imagePathFromUrl(u) + : IconManager::self()->iconPathForUrl(u) + ; + + _thumb.findFirst(QL1S(".preview img")).setAttribute(QL1S("src"), previewPath); + _thumb.findFirst(QL1S("span a")).setPlainText(_title); + + this->deleteLater(); +} diff --git a/src/rekonqpage/thumbupdater.h b/src/rekonqpage/thumbupdater.h new file mode 100644 index 00000000..2544969f --- /dev/null +++ b/src/rekonqpage/thumbupdater.h @@ -0,0 +1,58 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2012 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 . +* +* ============================================================ */ + + +#ifndef THUMB_UPDATER_H +#define THUMB_UPDATER_H + + +// Rekonq Includes +#include "rekonq_defines.h" + +// Qt Includes +#include +#include + + +class REKONQ_TESTS_EXPORT ThumbUpdater : public QObject +{ + Q_OBJECT + +public: + ThumbUpdater(QWebElement el, const QString & urlString, const QString & nameString, QObject *parent = 0); + ~ThumbUpdater(); + + void updateThumb(); + +private Q_SLOTS: + void updateImage(bool); + +private: + QWebElement _thumb; + QString _url; + QString _title; +}; + +#endif // THUMB_UPDATER_H -- cgit v1.2.1