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149 lines
4.4 KiB
149 lines
4.4 KiB
/*
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* knewsticker.h
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*
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* Copyright (c) 2000, 2001 Frerich Raabe <raabe@kde.org>
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. For licensing and distribution details, check the
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* accompanying file 'COPYING'.
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*/
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#ifndef KNEWSTICKER_H
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#define KNEWSTICKER_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <dcopobject.h>
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#include <tqtoolbutton.h>
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#include <kpanelapplet.h>
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#include <tdepopupmenu.h>
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#include "configiface.h"
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#include "configaccess.h"
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#include "newsengine.h"
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class TDEInstance;
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class NewsSource;
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class KArrowButton;
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class NewsIconMgr;
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class NewsScroller;
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class KNewsTickerMenu;
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class TDEAboutData;
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class TQTimer;
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class KNewsTicker : public KPanelApplet, virtual public ConfigIface,
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virtual public DCOPObject
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{
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Q_OBJECT
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//
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K_DCOP
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friend class KNewsTickerMenu;
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public:
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KNewsTicker(const TQString &, Type, int, TQWidget * = 0, const char * = 0);
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virtual ~KNewsTicker();
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virtual int widthForHeight(int) const;
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virtual int heightForWidth(int) const;
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k_dcop:
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virtual void reparseConfig();
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virtual void updateNews() { slotUpdateNews(); }
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virtual uint interval() const { return m_cfg->interval(); }
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virtual uint scrollingSpeed() const { return m_cfg->scrollingSpeed(); }
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virtual uint mouseWheelSpeed() const { return m_cfg->mouseWheelSpeed(); }
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virtual uint scrollingDirection() const { return m_cfg->scrollingDirection(); }
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virtual bool customNames() const { return m_cfg->customNames(); }
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virtual bool scrollMostRecentOnly() const { return m_cfg->scrollMostRecentOnly(); }
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virtual bool offlineMode() const { return m_cfg->offlineMode(); }
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virtual bool underlineHighlighted() const { return m_cfg->underlineHighlighted(); }
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virtual bool showIcons() const { return m_cfg->showIcons(); }
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virtual bool slowedScrolling() const { return m_cfg->slowedScrolling(); }
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virtual TQColor foregroundColor() const { return m_cfg->foregroundColor(); }
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virtual TQColor backgroundColor() const { return m_cfg->backgroundColor(); }
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virtual TQColor highlightedColor() const { return m_cfg->highlightedColor(); }
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virtual TQStringList newsSources() const { return m_cfg->newsSources(); }
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virtual void setInterval(const uint);
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virtual void setScrollingSpeed(const uint);
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virtual void setMouseWheelSpeed(const uint);
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virtual void setScrollingDirection(const uint);
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virtual void setCustomNames(bool);
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virtual void setScrollMostRecentOnly(bool);
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virtual void setOfflineMode(bool);
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virtual void setUnderlineHighlighted(bool);
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virtual void setShowIcons(bool);
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virtual void setSlowedScrolling(bool);
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virtual void setForegroundColor(const TQColor &);
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virtual void setBackgroundColor(const TQColor &);
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virtual void setHighlightedColor(const TQColor &);
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virtual void setNewsSources(const TQStringList &) {}
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public slots:
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void slotUpdateNews();
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void slotOpenContextMenu();
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protected:
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virtual void preferences();
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virtual void about();
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virtual void help();
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virtual void reportBug();
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virtual void mousePressEvent(TQMouseEvent *);
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virtual void positionChange(Position);
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protected slots:
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void slotArrowButtonPressed();
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void slotNewsSourceUpdated(const NewsSourceBase::Ptr &, bool = false);
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void slotNewsSourceFailed(const NewsSourceBase::Ptr &);
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void slotContextMenuAboutToHide();
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void slotNotifyOfFailures();
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private:
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void setupArrowButton();
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TDEInstance *m_instance;
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DCOPClient *m_dcopClient;
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ConfigAccess *m_cfg;
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KArrowButton *m_arrowButton;
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TQTimer *m_newsTimer;
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TQTimer *m_updateTimer;
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NewsIconMgr *m_newsIconMgr;
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NewsScroller *m_scroller;
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TDEAboutData *m_aboutData;
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KNewsTickerMenu *m_contextMenu;
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bool m_newNews;
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NewsSourceBase::List m_newsSources;
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TQStringList m_failedNewsUpdates;
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TQStringList m_pendingNewsUpdates;
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};
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class KNewsTickerMenu : public TDEPopupMenu
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{
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Q_OBJECT
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//
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public:
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KNewsTickerMenu(KNewsTicker *, const char * = 0);
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void setFullMenu(bool full) { m_fullMenu = full; populateMenu(); }
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protected slots:
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void populateMenu();
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private slots:
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void slotShowHelp();
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void slotShowAbout();
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void slotConfigure();
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void slotToggleOfflineMode();
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void slotCheckNews(int idx);
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void slotOpenArticle(int idx);
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private:
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KNewsTicker *m_parent;
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bool m_fullMenu;
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};
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#endif // KNEWSTICKER_H
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