Akregator::View Class Reference

#include <akregator_view.h>

Inherits TQWidget.

Public Types
enum	ViewMode { NormalView =0 , WidescreenView , CombinedView }

Public Slots
void	slotOnShutdown ()
void	slotNodeSelected (TreeNode *node)
void	slotArticleSelected (const Article &)
void	slotFeedTreeContextMenu (TDEListView *, TreeNode *, const TQPoint &)
void	slotSetTotalUnread ()
void	slotMouseButtonPressed (int button, const Article &article, const TQPoint &pos, int c)
void	slotOpenArticleExternal (const Article &article, const TQPoint &, int)
void	slotOpenCurrentArticleExternal ()
void	slotOpenCurrentArticleBackgroundTab ()
void	slotOpenCurrentArticle ()
void	slotCopyLinkAddress ()
void	slotOpenNewTab (const KURL &url, bool background=false)
void	slotFrameChanged (Frame *f)
void	slotCaptionChanged (const TQString &)
void	slotFeedURLDropped (KURL::List &urls, TreeNode *after, Folder *parent)
void	slotMouseOverInfo (const KFileItem *kifi)
void	slotStatusText (const TQString &)
void	slotStarted ()
void	slotCanceled (const TQString &)
void	slotCompleted ()
void	slotLoadingProgress (int)
void	slotFetchingStarted ()
void	slotFetchingStopped ()
void	slotFeedFetched (Feed *)
void	slotFeedAdd ()
void	slotFeedAddGroup ()
void	slotFeedRemove ()
void	slotFeedModify ()
void	slotFetchCurrentFeed ()
void	slotFetchAllFeeds ()
void	slotMarkAllRead ()
void	slotMarkAllFeedsRead ()
void	slotOpenHomepage ()
void	slotArticleToggleKeepFlag (bool enabled)
void	slotArticleDelete ()
void	slotSetSelectedArticleRead ()
void	slotSetSelectedArticleUnread ()
void	slotSetSelectedArticleNew ()
void	slotSetCurrentArticleReadDelayed ()
void	slotTextToSpeechRequest ()
void	slotAssignTag (const Tag &tag, bool assign)
void	slotNewTag ()
void	slotTagCreated (const Tag &tag)
void	slotTagRemoved (const Tag &tag)
void	slotNormalView ()
void	slotWidescreenView ()
void	slotCombinedView ()
void	slotToggleShowQuickFilter ()
void	slotPrevUnreadArticle ()
void	slotNextUnreadArticle ()
void	slotMoveCurrentNodeUp ()
void	slotMoveCurrentNodeDown ()
void	slotMoveCurrentNodeLeft ()
void	slotMoveCurrentNodeRight ()

Signals
void	signalUnreadCountChanged (int)
void	setWindowCaption (const TQString &)
void	setStatusBarText (const TQString &)
void	setProgress (int)
void	signalStarted (TDEIO::Job *)
void	signalCompleted ()
void	signalCanceled (const TQString &)

Public Member Functions
	View (Akregator::Part *part, TQWidget *parent, ActionManagerImpl *actionManager, const char *name)
	~View ()
void	saveSettings ()
void	slotSettingsChanged ()
bool	importFeeds (const TQDomDocument &doc)
bool	loadFeeds (const TQDomDocument &doc, Folder *parent=0)
TQDomDocument	feedListToOPML ()
void	addFeedToGroup (const TQString &url, const TQString &group)
virtual void	readProperties (TDEConfig *config)
virtual void	saveProperties (TDEConfig *config)
Frame *	currentFrame () const

Public Attributes
FeedList *	m_feedList
TagNodeList *	m_tagNodeList
NodeListView *	m_feedListView
NodeListView *	m_tagNodeListView
ArticleListView *	m_articleList
ArticleViewer *	m_articleViewer
TabWidget *	m_tabs
TQWidget *	m_mainTab
Frame *	m_mainFrame
Frame *	m_currentFrame
SearchBar *	m_searchBar
TQSplitter *	m_articleSplitter
TQSplitter *	m_horizontalSplitter
ListTabWidget *	m_listTabWidget
Akregator::Part *	m_part
ViewMode	m_viewMode
TQTimer *	m_fetchTimer
TQTimer *	m_expiryTimer
TQTimer *	m_markReadTimer
bool	m_shuttingDown
bool	m_displayingAboutPage
ActionManagerImpl *	m_actionManager
TQPixmap	m_keepFlagIcon
EditNodePropertiesVisitor *	m_editNodePropertiesVisitor
DeleteNodeVisitor *	m_deleteNodeVisitor

Protected Slots
void	connectFrame (Frame *)
void	setTabIcon (const TQPixmap &)
void	slotDoIntervalFetches ()
void	slotDeleteExpiredArticles ()
void	slotOpenURLReply (const KURL &url, Akregator::Viewer *currentViewer, Akregator::BrowserRun::OpeningMode mode)
void	slotUrlClickedInViewer (const KURL &url, Viewer *viewer, bool newTab, bool background)
void	slotOpenURL (const KURL &url, Akregator::Viewer *currentViewer, Akregator::BrowserRun::OpeningMode mode)

Protected Member Functions
void	addFeed (const TQString &url, TreeNode *after, Folder *parent, bool autoExec=true)
void	connectToFeedList (FeedList *feedList)
void	disconnectFromFeedList (FeedList *feedList)
void	updateTagActions ()

Friends
class	EditNodePropertiesVisitor
class	DeleteNodeVisitor

Detailed Description

This is the main widget of the view, containing tree view, article list, viewer etc.

Definition at line 80 of file akregator_view.h.

Constructor & Destructor Documentation

View()

Akregator::View::View	(	Akregator::Part *	part,
		TQWidget *	parent,
		ActionManagerImpl *	actionManager,
		const char *	name
	)

constructor

Parameters

part	the Akregator::Part which contains this widget
parent	parent widget
Actionmanager	for this view
name	the name of the widget (TQWidget )

Definition at line 215 of file akregator_view.cpp.

~View()

Akregator::View::~View

(

)

destructor.

Note that cleanups should be done in slotOnShutdown(), so we don't risk accessing self-deleting objects after deletion.

Definition at line 202 of file akregator_view.cpp.

Member Function Documentation

addFeedToGroup()

void Akregator::View::addFeedToGroup	(	const TQString &	url,
		const TQString &	group
	)

Add a feed to a group.

Parameters

url	The URL of the feed to add.
group	The name of the folder into which the feed is added. If the group does not exist, it is created. The feed is added as the last member of the group.

Definition at line 611 of file akregator_view.cpp.

feedListToOPML()

TQDomDocument Akregator::View::feedListToOPML

(

)

Returns

the displayed Feed List in OPML format

Definition at line 606 of file akregator_view.cpp.

importFeeds()

bool Akregator::View::importFeeds

(

const TQDomDocument &

doc

)

Adds the feeds in doc to the "Imported Folder".

Parameters

doc	the DOM tree (OPML) of the feeds to import

Definition at line 513 of file akregator_view.cpp.

loadFeeds()

bool Akregator::View::loadFeeds	(	const TQDomDocument &	doc,
		Folder *	parent = 0
	)

Parse OPML presentation of feeds and read in articles archive, if present.

If parent is NULL, the current feed list is replaced by the parsed one

Parameters

doc	TQDomDocument generated from OPML
parent	The parent group the new nodes

Definition at line 545 of file akregator_view.cpp.

readProperties()

void Akregator::View::readProperties ( TDEConfig *  config )

virtual

session management

Definition at line 1457 of file akregator_view.cpp.

saveSettings()

void Akregator::View::saveSettings

(

)

saves settings.

Make sure that the Settings singleton is not destroyed yet when saveSettings is called

Definition at line 420 of file akregator_view.cpp.

signalUnreadCountChanged

void Akregator::View::signalUnreadCountChanged ( int  )

signal

emitted when the unread count of "All Feeds" was changed

slotArticleDelete

void Akregator::View::slotArticleDelete ( )

slot

deletes the currently selected article

Definition at line 1310 of file akregator_view.cpp.

slotArticleSelected

void Akregator::View::slotArticleSelected ( const Article &  article )

slot

the article selection has changed

Definition at line 1175 of file akregator_view.cpp.

slotArticleToggleKeepFlag

void Akregator::View::slotArticleToggleKeepFlag ( bool  enabled )

slot

toggles the keep flag of the currently selected article

Definition at line 1358 of file akregator_view.cpp.

slotCaptionChanged

void Akregator::View::slotCaptionChanged ( const TQString &  c )

slot

sets the window caption after a frame change

Definition at line 483 of file akregator_view.cpp.

slotCombinedView

void Akregator::View::slotCombinedView ( )

slot

switches view mode to combined view

Definition at line 680 of file akregator_view.cpp.

slotCopyLinkAddress

void Akregator::View::slotCopyLinkAddress ( )

slot

copies the link of current article to clipboard

Definition at line 1263 of file akregator_view.cpp.

slotFeedAdd

void Akregator::View::slotFeedAdd ( )

slot

adds a new feed to the feed tree

Definition at line 881 of file akregator_view.cpp.

slotFeedAddGroup

void Akregator::View::slotFeedAddGroup ( )

slot

adds a feed group to the feed tree

Definition at line 946 of file akregator_view.cpp.

slotFeedFetched

void Akregator::View::slotFeedFetched ( Feed *  feed )

slot

Feed has been fetched, populate article view if needed and update counters.

Definition at line 1092 of file akregator_view.cpp.

slotFeedModify

void Akregator::View::slotFeedModify ( )

slot

calls the properties dialog for feeds, starts renaming for feed groups

Definition at line 991 of file akregator_view.cpp.

slotFeedRemove

void Akregator::View::slotFeedRemove ( )

slot

removes the currently selected feed (ask for confirmation)

Definition at line 980 of file akregator_view.cpp.

slotFeedTreeContextMenu

void Akregator::View::slotFeedTreeContextMenu ( TDEListView *  , TreeNode *  , const TQPoint &    )

slot

Shows requested popup menu for feed tree.

Definition at line 726 of file akregator_view.cpp.

slotFeedURLDropped

void Akregator::View::slotFeedURLDropped ( KURL::List &  urls, TreeNode *  after, Folder *  parent  )

slot

called when URLs are dropped into the tree view

Definition at line 1284 of file akregator_view.cpp.

slotFetchAllFeeds

void Akregator::View::slotFetchAllFeeds ( )

slot

starts fetching of all feeds in the tree

Definition at line 1073 of file akregator_view.cpp.

slotFetchCurrentFeed

void Akregator::View::slotFetchCurrentFeed ( )

slot

fetches the currently selected feed

Definition at line 1066 of file akregator_view.cpp.

slotFrameChanged

void Akregator::View::slotFrameChanged ( Frame *  f )

slot

called when another part/frame is activated.

Updates progress bar, caption etc. accordingly

Parameters

f	the activated frame

Definition at line 693 of file akregator_view.cpp.

slotMarkAllFeedsRead

void Akregator::View::slotMarkAllFeedsRead ( )

slot

marks all articles in all feeds in the tree as read

Definition at line 1023 of file akregator_view.cpp.

slotMarkAllRead

void Akregator::View::slotMarkAllRead ( )

slot

marks all articles in the currently selected feed as read

Definition at line 1028 of file akregator_view.cpp.

slotMouseButtonPressed

void Akregator::View::slotMouseButtonPressed ( int  button, const Article &  article, const TQPoint &  pos, int  c  )

slot

special behaviour in article list view (TODO: move code there?)

Definition at line 1110 of file akregator_view.cpp.

slotMouseOverInfo

void Akregator::View::slotMouseOverInfo ( const KFileItem *  kifi )

slot

displays a URL in the status bar when the user moves the mouse over a link

Definition at line 1444 of file akregator_view.cpp.

slotNextUnreadArticle

void Akregator::View::slotNextUnreadArticle ( )

slot

selects the next unread article in the article list

Definition at line 999 of file akregator_view.cpp.

slotNodeSelected

void Akregator::View::slotNodeSelected ( TreeNode *  node )

slot

selected tree node has changed

Definition at line 793 of file akregator_view.cpp.

slotNormalView

void Akregator::View::slotNormalView ( )

slot

switches view mode to normal view

Definition at line 632 of file akregator_view.cpp.

slotOpenArticleExternal

void Akregator::View::slotOpenArticleExternal ( const Article &  article, const TQPoint &  , int    )

slot

opens article of item in external browser

Definition at line 1212 of file akregator_view.cpp.

slotOpenCurrentArticle

void Akregator::View::slotOpenCurrentArticle ( )

slot

opens current article in new tab, background/foreground depends on settings TODO: use selected instead of current?

Definition at line 1219 of file akregator_view.cpp.

slotOpenCurrentArticleBackgroundTab

void Akregator::View::slotOpenCurrentArticleBackgroundTab ( )

slot

opens the current article (currentItem) in background tab TODO: use selected instead of current?

Definition at line 1243 of file akregator_view.cpp.

slotOpenCurrentArticleExternal

void Akregator::View::slotOpenCurrentArticleExternal ( )

slot

opens the current article (currentItem) in external browser TODO: use selected instead of current?

Definition at line 1238 of file akregator_view.cpp.

slotOpenHomepage

void Akregator::View::slotOpenHomepage ( )

slot

opens the homepage of the currently selected feed

Definition at line 1034 of file akregator_view.cpp.

slotOpenNewTab

void Akregator::View::slotOpenNewTab ( const KURL &  url, bool  background = false  )

slot

opens a page viewer in a new tab and loads an URL

Parameters

url	the url to load
background	whether the tab should be opened in the background or in the foreground (activated after creation)

Definition at line 432 of file akregator_view.cpp.

slotOpenURLReply

void Akregator::View::slotOpenURLReply ( const KURL &  url, Akregator::Viewer *  currentViewer, Akregator::BrowserRun::OpeningMode  mode  )

protectedslot

HACK: receives signal from browserrun when the browserrun detects an HTML mimetype and actually loads the page TODO: Remove for KDE 4.0.

Definition at line 864 of file akregator_view.cpp.

slotPrevUnreadArticle

void Akregator::View::slotPrevUnreadArticle ( )

slot

selects the previous unread article in the article list

Definition at line 1011 of file akregator_view.cpp.

slotSetCurrentArticleReadDelayed

void Akregator::View::slotSetCurrentArticleReadDelayed ( )

slot

marks the currenctly selected article as read after a user-set delay

Definition at line 1434 of file akregator_view.cpp.

slotSetSelectedArticleNew

void Akregator::View::slotSetSelectedArticleNew ( )

slot

marks the currently selected article as new

Definition at line 1423 of file akregator_view.cpp.

slotSetSelectedArticleRead

void Akregator::View::slotSetSelectedArticleRead ( )

slot

marks the currently selected article as read

Definition at line 1374 of file akregator_view.cpp.

slotSetSelectedArticleUnread

void Akregator::View::slotSetSelectedArticleUnread ( )

slot

marks the currently selected article as unread

Definition at line 1412 of file akregator_view.cpp.

slotSetTotalUnread

void Akregator::View::slotSetTotalUnread ( )

slot

emits signalUnreadCountChanged(int)

Definition at line 1056 of file akregator_view.cpp.

slotStatusText

void Akregator::View::slotStatusText ( const TQString &  c )

slot

sets the status bar text to a given string

Definition at line 477 of file akregator_view.cpp.

slotTextToSpeechRequest

void Akregator::View::slotTextToSpeechRequest ( )

slot

reads the currently selected articles using KTTSD

Definition at line 1385 of file akregator_view.cpp.

slotToggleShowQuickFilter

void Akregator::View::slotToggleShowQuickFilter ( )

slot

toggles the visibility of the filter bar

Definition at line 1293 of file akregator_view.cpp.

slotUrlClickedInViewer

void Akregator::View::slotUrlClickedInViewer ( const KURL &  url, Viewer *  viewer, bool  newTab, bool  background  )

protectedslot

HACK: part of the url opening hack for 3.5.

called when a viewer emits urlClicked(). TODO: Remove for KDE4

Definition at line 850 of file akregator_view.cpp.

slotWidescreenView

void Akregator::View::slotWidescreenView ( )

slot

switches view mode to widescreen view

Definition at line 656 of file akregator_view.cpp.

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The documentation for this class was generated from the following files:

• akregator_view.h
• akregator_view.cpp