141 lines
3.6 KiB
C++
Executable File
141 lines
3.6 KiB
C++
Executable File
// This file is part of RSS Guard.
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//
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// Copyright (C) 2011-2016 by Martin Rotter <rotter.martinos@gmail.com>
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//
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// RSS Guard 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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// RSS Guard 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 RSS Guard. If not, see <http://www.gnu.org/licenses/>.
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#ifndef FEEDMESSAGEVIEWER_H
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#define FEEDMESSAGEVIEWER_H
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#include "gui/tabcontent.h"
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#include "core/messagesmodel.h"
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#include "core/feeddownloader.h"
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#include <QTextBrowser>
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class WebBrowser;
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class MessagesView;
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class MessagesToolBar;
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class FeedsToolBar;
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class MessagePreviewer;
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class FeedsView;
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class StandardFeed;
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class QToolBar;
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class QSplitter;
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class QProgressBar;
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class FeedMessageViewer : public TabContent {
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Q_OBJECT
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public:
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// Constructors and destructors.
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explicit FeedMessageViewer(QWidget *parent = 0);
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virtual ~FeedMessageViewer();
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// WebBrowser getter from TabContent interface.
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inline WebBrowser *webBrowser() const {
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return NULL;
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}
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// FeedsView getter.
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inline FeedsView *feedsView() const {
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return m_feedsView;
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}
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inline MessagesView *messagesView() const {
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return m_messagesView;
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}
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inline MessagesToolBar *messagesToolBar() const {
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return m_toolBarMessages;
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}
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inline FeedsToolBar *feedsToolBar() const {
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return m_toolBarFeeds;
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}
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// Loads/saves sizes and states of ALL
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// underlying widgets, this contains primarily
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// splitters, toolbar and views.
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void saveSize();
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void loadSize();
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void loadMessageViewerFonts();
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// Destroys worker/feed downloader thread and
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// stops any child widgets/workers.
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void quit();
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bool areToolBarsEnabled() const;
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bool areListHeadersEnabled() const;
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public slots:
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// Switches orientation horizontal/vertical.
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void switchMessageSplitterOrientation();
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// Enables/disables main toolbars or list headers.
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void setToolBarsEnabled(bool enable);
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void setListHeadersEnabled(bool enable);
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// Runs "cleanup" of the database.
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void showDbCleanupAssistant();
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// Reloads some changeable visual settings.
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void refreshVisualProperties();
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private slots:
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// Called when feed update finishes.
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void onFeedsUpdateFinished();
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void onFeedsUpdateStarted();
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// Switches visibility of feed list and related
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// toolbar.
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void switchFeedComponentVisibility();
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// Toggles displayed feeds.
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void toggleShowOnlyUnreadFeeds();
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void updateMessageButtonsAvailability();
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void updateFeedButtonsAvailability();
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protected:
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// Initializes some properties of the widget.
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void initialize();
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// Initializes both messages/feeds views.
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void initializeViews();
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// Sets up connections.
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void createConnections();
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private:
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bool m_toolBarsEnabled;
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bool m_listHeadersEnabled;
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FeedsToolBar *m_toolBarFeeds;
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MessagesToolBar *m_toolBarMessages;
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QSplitter *m_feedSplitter;
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QSplitter *m_messageSplitter;
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MessagesView *m_messagesView;
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FeedsView *m_feedsView;
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QWidget *m_feedsWidget;
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QWidget *m_messagesWidget;
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MessagePreviewer *m_messagesBrowser;
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};
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#endif // FEEDMESSAGEVIEWER_H
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