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-/* This file is part of the KDE libraries
-
- Copyright (C) 1996 Bernd Johannes Wuebben <[email protected]>
- Copyright (C) 2000 Waldo Bastian <[email protected]>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-#ifndef __KEDITCL_H__
-#define __KEDITCL_H__
-
-#include <tqmultilineedit.h>
-#include <tqstring.h>
-#include <kdialogbase.h>
-
-class TQDropEvent;
-class TQPushButton;
-class TQCheckBox;
-class TQRadioButton;
-class TQTextStream;
-class KHistoryCombo;
-class KIntNumInput;
-class TQVButtonGroup;
-
-class KDEUI_EXPORT KEdGotoLine : public KDialogBase
-{
- Q_OBJECT
-
-public:
- KEdGotoLine( TQWidget *parent=0, const char *name=0, bool modal=true );
- int getLineNumber();
-
-public slots:
- void selected( int );
-
-private:
- KIntNumInput *lineNum;
-
-protected:
- virtual void virtual_hook( int id, void* data );
-private:
- class KEdGotoLinePrivate;
- KEdGotoLinePrivate *d;
-};
-
-///
-class KDEUI_EXPORT KEdFind : public KDialogBase
-{
- Q_OBJECT
- Q_PROPERTY( TQString text READ getText WRITE setText )
- Q_PROPERTY( bool caseSensitivity READ case_sensitive WRITE setCaseSensitive )
- Q_PROPERTY( bool direction READ get_direction WRITE setDirection )
-public:
-
- KEdFind( TQWidget *parent = 0, const char *name=0, bool modal=true);
- ~KEdFind();
-
- TQString getText() const;
- void setText(TQString string);
- void setCaseSensitive( bool b );
- bool case_sensitive() const;
- void setDirection( bool b );
- bool get_direction() const;
-
- /**
- * @returns the combobox containing the history of searches. Can be used
- * to save and restore the history.
- */
- KHistoryCombo *searchCombo() const;
-
-protected slots:
- void slotCancel( void );
- void slotUser1( void );
- void textSearchChanged ( const TQString & );
-
-protected:
- TQVButtonGroup* group;
-
-private:
- TQCheckBox *sensitive;
- TQCheckBox *direction;
-
- virtual void done(int i ) { KDialogBase::done(i); }
-
-signals:
-
- void search();
- void done();
-protected:
- virtual void virtual_hook( int id, void* data );
-private:
- class KEdFindPrivate;
- KEdFindPrivate *d;
-};
-
-///
-class KDEUI_EXPORT KEdReplace : public KDialogBase
-{
- Q_OBJECT
-
-public:
-
- KEdReplace ( TQWidget *parent = 0, const char *name=0, bool modal=true );
- ~KEdReplace();
-
- TQString getText();
- TQString getReplaceText();
- void setText(TQString);
-
- /**
- * @returns the combobox containing the history of searches. Can be used
- * to save and restore the history.
- */
- KHistoryCombo *searchCombo() const;
-
- /**
- * @returns the combobox containing the history of replaces. Can be used
- * to save and restore the history.
- */
- KHistoryCombo *replaceCombo() const;
-
- bool case_sensitive();
- bool get_direction();
-
-protected slots:
- void slotCancel( void );
- void slotClose( void );
- void slotUser1( void );
- void slotUser2( void );
- void slotUser3( void );
- void textSearchChanged ( const TQString & );
-
-private:
- TQCheckBox *sensitive;
- TQCheckBox *direction;
-
- virtual void done(int i ) { KDialogBase::done(i); }
-
-signals:
- void replace();
- void find();
- void replaceAll();
- void done();
-protected:
- virtual void virtual_hook( int id, void* data );
-private:
- class KEdReplacePrivate;
- KEdReplacePrivate *d;
-};
-
-
-/**
- * A simple text editor for the %KDE project.
- * @deprecated Use KTextEditor::Editor or KTextEdit instead.
- *
- * @author Bernd Johannes Wuebben <[email protected]>, Waldo Bastian <[email protected]>
- **/
-
-class KDEUI_EXPORT_DEPRECATED KEdit : public TQMultiLineEdit
-{
- Q_OBJECT
-
-public:
- /**
- * The usual constructor.
- **/
- KEdit (TQWidget *_parent=NULL, const char *name=NULL);
-
- ~KEdit();
-
- /**
- * Search directions.
- * @internal
- **/
- enum { NONE,
- FORWARD,
- BACKWARD };
- /**
- * Insert text from the text stream into the edit widget.
- **/
- void insertText(TQTextStream *);
-
- /**
- * Save text from the edit widget to a text stream.
- * If @p softWrap is false soft line wrappings are replaced with line-feeds
- * If @p softWrap is true soft line wrappings are ignored.
- * @since 3.1
- **/
- void saveText(TQTextStream *, bool softWrap);
- void saveText(TQTextStream *); // KDE 4.0: remove
-
- /**
- * Let the user select a font and set the font of the textwidget to that
- * selected font.
- **/
- void selectFont();
-
- /**
- * Present a search dialog to the user
- **/
- void search();
-
- /**
- * 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.
- *
- * @return @p true if a search was done. @p false if no search was done.
- **/
- bool repeatSearch();
-
- /**
- * Present a Search and Replace Dialog to the user.
- **/
- void replace();
-
- /**
- * Present a "Goto Line" dialog to the user.
- */
- void doGotoLine();
-
- /**
- * Clean up redundant whitespace from selected text.
- */
- void cleanWhiteSpace();
-
- /**
- * Install a context menu for KEdit.
- *
- * The Popup Menu will be activated on a right mouse button press event.
- */
- void installRBPopup( TQPopupMenu* );
-
- /**
- * Retrieve the current line number.
- *
- * The current line is the line the cursor is on.
- **/
- int currentLine();
-
- /**
- * Retrieve the actual column number the cursor is on.
- *
- * This call differs
- * from TQMultiLineEdit::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.
- */
- int currentColumn();
-
-
- /**
- * Start spellchecking mode.
- */
- void spellcheck_start();
-
- /**
- * Exit spellchecking mode.
- */
- void spellcheck_stop();
-
- /**
- * 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.
- */
- void setOverwriteEnabled(bool b);
-
- TQString selectWordUnderCursor();
-
- /// @since 3.3
- TQPopupMenu *createPopupMenu( const TQPoint& pos );
-
- void setAutoUpdate(bool b);
-
-signals:
- /** This signal is emitted if the user dropped a URL over the text editor
- * TQMultiLineEdit widget.
- *
- * Note that the user can drop also Text on it, but
- * this is already handled internally by TQMultiLineEdit.
- */
- void gotUrlDrop(TQDropEvent* e);
-
- /** This signal is emitted whenever the cursor position changes.
- *
- * Use this in conjunction with currentLine(), currentColumn()
- * if you need to know the cursor position.
- */
- void CursorPositionChanged();
-
- /**
- * 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.
- */
- void toggle_overwrite_signal();
-
-public slots:
- /**
- * @internal
- **/
- void corrected (const TQString &originalword, const TQString &newword, unsigned int pos);
- /**
- * @internal
- **/
- void misspelling (const TQString &word, const TQStringList &, unsigned int pos);
-private slots:
-
- /**
- * @internal
- * Called from search dialog.
- **/
- void search_slot();
-
- /**
- * @internal
- **/
- void searchdone_slot();
-
- /**
- * @internal
- **/
- void replace_slot();
-
- /**
- * @internal
- **/
- void replace_all_slot();
-
- /**
- * @internal
- **/
- void replace_search_slot();
-
- /**
- * @internal
- **/
- void replacedone_slot();
-
- /**
- * Cursor moved...
- */
- void slotCursorPositionChanged();
-
-protected:
- void computePosition();
- int doSearch(TQString s_pattern, bool case_sensitive,
- bool regex, bool forward,int line, int col);
-
- int doReplace(TQString s_pattern, bool case_sensitive,
- bool regex, bool forward,int line, int col,bool replace);
-
- /**
- * Sets line and col to the position pos, considering word wrap.
- **/
- void posToRowCol(unsigned int pos, unsigned int &line, unsigned int &col);
-
- /**
- * Reimplemented for internal reasons, the API is not affected.
- */
- virtual void create( WId = 0, bool initializeWindow = true,
- bool destroyOldWindow = true );
-
- /**
- * Reimplemented for internal reasons, the API is not affected.
- */
- virtual void ensureCursorVisible();
- virtual void setCursor( const TQCursor & );
- virtual void viewportPaintEvent( TQPaintEvent* );
-
-protected:
-
- void keyPressEvent ( TQKeyEvent * );
-
- // DnD interface
- void dragMoveEvent(TQDragMoveEvent* e);
- void dragEnterEvent(TQDragEnterEvent* e);
- void dropEvent(TQDropEvent* e);
- void contentsDragMoveEvent(TQDragMoveEvent* e);
- void contentsDragEnterEvent(TQDragEnterEvent* e);
- void contentsDropEvent(TQDropEvent* e);
-
-private:
- TQTimer* repaintTimer;
-
- QString killbufferstring;
- TQWidget *parent;
- KEdFind *srchdialog;
- KEdReplace *replace_dialog;
- KEdGotoLine *gotodialog;
-
- TQString pattern;
-
- bool can_replace;
- bool killing;
- bool killtrue;
- bool lastwasanewline;
- bool saved_readonlystate;
- int last_search;
- int last_replace;
- int replace_all_line;
- int replace_all_col;
-
- int line_pos, col_pos;
- bool fill_column_is_set;
- bool word_wrap_is_set;
- int fill_column_value;
-
-protected:
- virtual void virtual_hook( int id, void* data );
-private:
- class KEditPrivate;
- KEditPrivate *d;
-};
-
-#endif