class KEdit

Public Types

• enum { NONE, FORWARD, BACKWARD }

Public Methods

•  KEdit (QWidget *_parent=NULL, const char *name=NULL)
•  ~KEdit ()
• void  insertText (QTextStream *)
• void  saveText (QTextStream *, bool softWrap)
• void  saveText (QTextStream *)
• void  selectFont ()
• void  search ()
• bool  repeatSearch ()
• void  replace ()
• void  doGotoLine ()
• void  cleanWhiteSpace ()
• void  installRBPopup ( QPopupMenu* )
• int  currentLine ()
• int  currentColumn ()
• void  spellcheck_start ()
• void  spellcheck_stop ()
• void  setOverwriteEnabled (bool b)

Signals

• void  gotUrlDrop (QDropEvent* e)
• void  CursorPositionChanged ()
• void  toggle_overwrite_signal ()

Protected Methods

• void  computePosition ()
• int  doSearch (QString s_pattern, bool case_sensitive, bool regex, bool forward,int line, int col)
• int  doReplace (QString s_pattern, bool case_sensitive, bool regex, bool forward,int line, int col,bool replace)
• void  posToRowCol (unsigned int pos, unsigned int &line, unsigned int &col)
• virtual void  create ( WId = 0, bool initializeWindow = true, bool destroyOldWindow = true )
• void  keyPressEvent ( QKeyEvent * )
• void  dragMoveEvent (QDragMoveEvent* e)
• void  dragEnterEvent (QDragEnterEvent* e)
• void  dropEvent (QDropEvent* e)
• virtual void  virtual_hook ( int id, void* data )

Detailed Description

A simple text editor for the KDE project.

The usual constructor.

Search directions.

Insert text from the text stream into the edit widget.

Save text from the edit widget to a text stream. If softWrap is false soft line wrappings are replaced with line-feeds If softWrap is true soft line wrappings are ignored.

Let the user select a font and set the font of the textwidget to that selected font.

Present a search dialog to the user

Repeat the last search specified on the search dialog.

If the user hasn't searched for anything until now, this method will simply return without doing anything.

Returns: true if a search was done. false if no search was done.

Present a Search and Replace Dialog to the user.

Present a "Goto Line" dialog to the user.

Clean up redundant whitespace from selected text.

Install a context menu for KEdit.

The Popup Menu will be activated on a right mouse button press event.

Retrieve the current line number.

The current line is the line the cursor is on.

Retrieve the actual column number the cursor is on.

This call differs from QMultiLineEdit::getCursorPosition() in that it returns the actual cursor position and not the character position. Use currentLine() and currentColumn() if you want to display the current line or column in the status bar for example.

Start spellchecking mode.

Exit spellchecking mode.

Allow the user to toggle between insert mode and overwrite mode with the "Insert" key. See also toggle_overwrite_signal();

The default is false: the user can not toggle.

[signal]

This signal is emitted if the user dropped a URL over the text editor QMultiLineEdit widget.

Note that the user can drop also Text on it, but this is already handled internally by QMultiLineEdit.

[signal]

This signal is emitted whenever the cursor position changes.

Use this in conjunction with currentLine(), currentColumn() if you need to know the cursor position.

[signal]

This signal is emitted if the user toggles from insert to overwrite mode or vice versa.

The user can do so by pressing the "Insert" button on a PC keyboard.

This feature must be activated by calling setOverwriteEnabled(true) first.

[protected]

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Sets line and col to the position pos, considering word wrap.

[protected virtual]

Reimplemented for internal reasons, the API is not affected.

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• Author: Bernd Johannes Wuebben , Waldo Bastian
• Generated: caleb on tcdevel on Tue Jan 28 12:54:10 2003, using kdoc $.