nowrep
12 years ago
parent
0b4be9055e
commit
db2d879717
5 changed files with 59 additions and 211 deletions
@ -1,110 +0,0 @@ |
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/* ============================================================
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* QupZilla - WebKit based browser |
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* Copyright (C) 2010-2014 David Rosca <nowrep@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 General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (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 General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */ |
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#include "webhistorywrapper.h" |
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#include <QUrl> |
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#include <QVariant> |
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#include <QWebHistory> |
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QList<QWebHistoryItem> WebHistoryWrapper::forwardItems(int maxItems, QWebHistory* history) |
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{ |
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QList<QWebHistoryItem> list; |
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QUrl lastUrl = history->currentItem().url(); |
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int count = 0; |
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foreach (const QWebHistoryItem &item, history->forwardItems(maxItems + 5)) { |
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if (item.url() == lastUrl || count == maxItems) { |
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continue; |
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} |
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lastUrl = item.url(); |
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list.append(item); |
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count++; |
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} |
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return list; |
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} |
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QList<QWebHistoryItem> WebHistoryWrapper::backItems(int maxItems, QWebHistory* history) |
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{ |
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QList<QWebHistoryItem> list; |
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QUrl lastUrl = history->currentItem().url(); |
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int count = 0; |
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QList<QWebHistoryItem> bItems = history->backItems(maxItems + 5); |
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for (int i = bItems.count() - 1; i >= 0; i--) { |
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QWebHistoryItem item = bItems.at(i); |
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if (item.url() == lastUrl || count == maxItems) { |
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continue; |
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} |
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lastUrl = item.url(); |
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list.append(item); |
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count++; |
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} |
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return list; |
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} |
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bool WebHistoryWrapper::canGoForward(QWebHistory* history) |
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{ |
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return !forwardItems(1, history).isEmpty(); |
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} |
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bool WebHistoryWrapper::canGoBack(QWebHistory* history) |
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{ |
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return !backItems(1, history).isEmpty(); |
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} |
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void WebHistoryWrapper::goBack(QWebHistory* history) |
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{ |
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QList<QWebHistoryItem> items = backItems(1, history); |
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if (items.isEmpty()) { |
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return; |
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} |
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history->goToItem(items.at(0)); |
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} |
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void WebHistoryWrapper::goForward(QWebHistory* history) |
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{ |
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QList<QWebHistoryItem> items = forwardItems(1, history); |
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if (items.isEmpty()) { |
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return; |
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} |
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history->goToItem(items.at(0)); |
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} |
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int WebHistoryWrapper::indexOfItem(const QList<QWebHistoryItem> &list, const QWebHistoryItem &item) |
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{ |
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for (int i = 0; i < list.count(); i++) { |
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QWebHistoryItem it = list.at(i); |
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if (it.lastVisited() == item.lastVisited() && |
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it.originalUrl() == item.originalUrl() && |
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it.title() == item.title() && |
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it.url() == item.url()) { |
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return i; |
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} |
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} |
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return -1; |
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} |
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@ -1,43 +0,0 @@ |
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/* ============================================================
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* QupZilla - WebKit based browser |
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* Copyright (C) 2010-2014 David Rosca <nowrep@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 General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (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 General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */ |
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#ifndef WEBHISTORYWRAPPER_H |
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#define WEBHISTORYWRAPPER_H |
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#include <QList> |
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#include "qzcommon.h" |
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class QWebHistory; |
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class QWebHistoryItem; |
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class WebHistoryWrapper |
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{ |
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public: |
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static QList<QWebHistoryItem> forwardItems(int maxItems, QWebHistory* history); |
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static QList<QWebHistoryItem> backItems(int maxItems, QWebHistory* history); |
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static bool canGoForward(QWebHistory* history); |
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static bool canGoBack(QWebHistory* history); |
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static void goBack(QWebHistory* history); |
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static void goForward(QWebHistory* history); |
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static int indexOfItem(const QList<QWebHistoryItem> &list, const QWebHistoryItem &item); |
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}; |
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#endif // WEBHISTORYWRAPPER_H
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