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//*************************************************************************** /* * TOra - An Oracle Toolkit for DBA's and developers * Copyright (C) 2000-2001,2001 Underscore AB * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; only version 2 of * the License is valid for this program. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * As a special exception, you have permission to link this program * with the Oracle Client libraries and distribute executables, as long * as you follow the requirements of the GNU GPL in regard to all of the * software in the executable aside from Oracle client libraries. * * Specifically you are not permitted to link this program with the * Qt/UNIX, Qt/Windows or Qt Non Commercial products of TrollTech. * And you are not permitted to distribute binaries compiled against * these libraries without written consent from Underscore AB. Observe * that this does not disallow linking to the Qt Free Edition. * * All trademarks belong to their respective owners. * ****************************************************************************/ #ifndef __TOMARKEDTEXT_H #define __TOMARKEDTEXT_H #include#include "tomain.h" #include "toeditwidget.h" #if QT_VERSION < 300 #include #include "tomarkedtext.2.h" #else #include "qtlegacy/qttableview.h" #include "qtlegacy/qtmultilineedit.h" #include "tomarkedtext.3.h" #endif #include class TOPrinter; /** This is the enhanced editor used in TOra. It mainly offers integration in the TOra * menues and printsupport in addition to normal QMultiLineEdit. */ class toMarkedText : public toMultiLineEdit, public toEditWidget { Q_OBJECT /** Filename of the file in this buffer. */ QString Filename; /** Print one page to printer. * @param printer Printer to print to. * @param painter Painter to print to. * @param line Line at top of page. * @param offset Where one the drawn result this line starts. * @param pageNo Pagenumber. * @param paint Wether to paint or just test. */ virtual int printPage(TOPrinter *printer,QPainter *painter,int line,int &offset, int pageNo,bool paint=true); protected: /** Reimplemented for internal reasons. */ virtual void keyPressEvent(QKeyEvent *e); public: /** Create an editor. * @param parent Parent of this widget. * @param name Name of this widget. */ toMarkedText(QWidget *parent,const char *name=NULL); /** Get selected text. This function is now public. * @return The selected text. */ QString markedText() { return toMultiLineEdit::markedText(); } /** Check if selection is available. This function is now public. * @return True if selection is available. */ bool hasMarkedText() { return toMultiLineEdit::hasMarkedText(); } /** Erase the contents of the editor. */ void clear(void) { Filename=""; redoEnabled(false); undoEnabled(false); setEdit(); toMultiLineEdit::clear(); setEdited(false); } /** Get location of the current selection. This function is now public. See the * Qt documentation for more information. */ bool getMarkedRegion (int * line1,int * col1,int * line2,int * col2) const { return toMultiLineEdit::getMarkedRegion(line1,col1,line2,col2); } /** Get filename of current file in editor. * @return Filename of editor. */ virtual QString filename(void) const { return Filename; } /** Set the current filename of the file in editor. * @param str String containing filename. */ virtual void setFilename(const QString &str) { Filename=str; } /** Update user interface with availability of copy/paste etc. */ virtual void setEdit(void); /** Reimplemented for internal reasons. */ virtual void focusInEvent (QFocusEvent *e); /** Reimplemented for internal reasons. */ virtual void paintEvent(QPaintEvent *pe); /** Print this editor. */ virtual void editPrint(void); /** Reimplemented for internal reasons. */ virtual void editOpen(void); /** Reimplemented for internal reasons. */ virtual void editSave(bool ask); /** Reimplemented for internal reasons. */ virtual void editUndo(void) { undo(); } /** Reimplemented for internal reasons. */ virtual void editRedo(void) { redo(); } /** Reimplemented for internal reasons. */ virtual void editCut(void) { cut(); } /** Reimplemented for internal reasons. */ virtual void editCopy(void) { copy(); } /** Reimplemented for internal reasons. */ virtual void editPaste(void) { paste(); } /** Reimplemented for internal reasons. */ virtual void editSearch(toSearchReplace *search); /** Reimplemented for internal reasons. */ virtual void editSelectAll(void) { selectAll(); } protected: virtual void newLine(void); virtual void dropEvent(QDropEvent *); private slots: void setRedoAvailable(bool avail) { redoEnabled(avail); } void setUndoAvailable(bool avail) { undoEnabled(avail); } void setCopyAvailable(bool avail) { setEdit(); } }; #endif