jhilmer@142: /* emacs: -*- Mode: C; c-style: "bsd"; c-basic-offset: 4; c-recognize-knr-p: nil; -*- */
insilmaril@0: #ifndef TEXTEDITOR_H 
insilmaril@0: #define TEXTEDITOR_H
insilmaril@0: 
insilmaril@0: #include <qmainwindow.h>
insilmaril@0: #include <qtextedit.h>
insilmaril@0: #include <qaction.h>
insilmaril@0: #include <qfontdatabase.h>
insilmaril@0: #include <qcombobox.h>
insilmaril@0: 
insilmaril@0: 
insilmaril@0: enum EditorState {inactiveEditor,emptyEditor,filledEditor};
insilmaril@0: 
jhilmer@142: class MyTextEdit;
jhilmer@142: 
insilmaril@0: class TextEditor : public QMainWindow {
insilmaril@0:     Q_OBJECT
insilmaril@0: public:
insilmaril@0:     TextEditor();
insilmaril@0:     ~TextEditor();
insilmaril@0: 
insilmaril@0: 	bool isEmpty();
insilmaril@0: 	void setShowWithMain (bool);
insilmaril@0: 	bool showWithMain ();
insilmaril@0: 	void setFontHint(const QString&);
insilmaril@0: 	QString getFontHint();
insilmaril@0: 	QString getFontHintDefault();
insilmaril@0: 	void setFilename (const QString&);
insilmaril@0: 	QString getFilename ();
insilmaril@106: 	void setFilenameHint (const QString&);
insilmaril@106: 	QString getFilenameHint ();
insilmaril@0: 	bool findText(const QString &, const bool &); // find Text 
insilmaril@0: 
insilmaril@0: protected:
insilmaril@0: 	void setupFileActions();
insilmaril@0: 	void setupEditActions();
insilmaril@0: 	void setupFormatActions();
insilmaril@0: 	void setupSettingsActions();
insilmaril@0:     void closeEvent( QCloseEvent* );
insilmaril@0: 	
insilmaril@0: 
insilmaril@0: public:
insilmaril@0: 	QString getText();
insilmaril@0: 
insilmaril@0: public slots:
insilmaril@0: 	void editorChanged();	// received when text() changed
insilmaril@0: 	void setText(QString);	// set Text (by MapEditor)
insilmaril@0: 	void setInactive();		// Nothing can be entered
insilmaril@0: 	void editCopyAll();
insilmaril@0: 
insilmaril@0: signals:
insilmaril@0: 	void textHasChanged();
insilmaril@0: 	void fontFamilyHasChanged();
insilmaril@0: 	void fontSizeHasChanged();
insilmaril@0: 	
insilmaril@0: private slots:
insilmaril@0:     void textLoad();
insilmaril@0:     void textSaveAs();
insilmaril@0:     void textSave();
insilmaril@0: 	void textConvertPar();
insilmaril@0: 	void textJoinLines();
insilmaril@0: 	void textExportAsASCII();
insilmaril@0:     void textPrint();
insilmaril@0: 	void textEditUndo();
insilmaril@0:     void toggleFonthint();
insilmaril@0:     void setFixedFont();
insilmaril@0:     void setVarFont();
insilmaril@0:     void textBold();
insilmaril@0:     void textUnderline();
insilmaril@0:     void textItalic();
insilmaril@0:     void textFamily( const QString &f );
insilmaril@0:     void textSize( const QString &p );
insilmaril@0: 	void textColor();
insilmaril@0: 	void textAlign(QAction*);
jhilmer@142: 	void textVAlign();
insilmaril@0:     void fontChanged( const QFont &f );
insilmaril@0:     void colorChanged( const QColor &c );
insilmaril@0:     void alignmentChanged( int a );
jhilmer@142:     void verticalAlignmentChanged(int a);
insilmaril@0: 	void enableActions();
insilmaril@0: 	void disableActions();
insilmaril@0: 
insilmaril@0: private:
insilmaril@0:     QPrinter *printer;
jhilmer@142:     MyTextEdit *e;
insilmaril@0: 	QPoint lastPos;			// save last position of window
insilmaril@0:     QString filename;
insilmaril@106:     QString filenameHint;
insilmaril@0: 
insilmaril@0: 	QBrush emptyPaper;		// setting the background color
insilmaril@0: 	QBrush filledPaper;		// depending on the state
insilmaril@0: 	QBrush inactivePaper;	// depending on the state
insilmaril@0: 	EditorState state;
insilmaril@0: 	bool showwithmain;		// same visibility as mainwindow?
insilmaril@0: 
insilmaril@0: 	QFont varFont;
insilmaril@0: 	QFont fixedFont;
insilmaril@0:     QComboBox
insilmaril@0: 	*comboFont,
insilmaril@0: 	*comboSize;
insilmaril@0: 	
insilmaril@0: 	QAction *actionFileLoad,
insilmaril@0: 	*actionFileSave,
insilmaril@0: 	*actionFileSaveAs,
insilmaril@0: 	*actionFilePrint,
insilmaril@0: 	*actionEditUndo,
insilmaril@0: 	*actionEditRedo,
insilmaril@0: 	*actionEditCopy,
insilmaril@0: 	*actionEditCut,
insilmaril@0: 	*actionEditPaste,
insilmaril@0: 	*actionEditDeleteAll,
insilmaril@0: 	*actionEditConvertPar,
insilmaril@0: 	*actionEditJoinLines,
insilmaril@0: 	*actionFormatUseFixedFont,
insilmaril@0: 	*actionSettingsVarFont,
insilmaril@0: 	*actionSettingsFixedFont,
insilmaril@0: 	*actionSettingsFonthintDefault,
insilmaril@0:     *actionTextBold,
insilmaril@0: 	*actionTextUnderline,
insilmaril@0: 	*actionTextItalic,
insilmaril@0: 	*actionTextColor,
insilmaril@0: 	*actionAlignLeft,
insilmaril@0: 	*actionAlignCenter,
insilmaril@0: 	*actionAlignRight,
jhilmer@142: 	*actionAlignJustify,
jhilmer@142: 	*actionAlignSubScript,
jhilmer@142: 	*actionAlignSuperScript;
jhilmer@142: };
jhilmer@142: 
jhilmer@142: /* Wraps currentVerticalAlignmentChanged(VerticalAlignment)
jhilmer@142:  * to currentVerticalAlignmentChanged(int) 
jhilmer@142:  * this way the signal can be used without use of the internal 
jhilmer@142:  * VerticalAlignment enum of QTextEdit 
jhilmer@142:  * If VerticalAlignment has been a global like the normal alignment there
jhilmer@142:  * have been no problems!
jhilmer@142:  */
jhilmer@142:  
jhilmer@142: class MyTextEdit : public QTextEdit 
jhilmer@142: {
jhilmer@142:     Q_OBJECT;
jhilmer@142:  public:
jhilmer@142:     MyTextEdit(QWidget *parent, const char *name) : QTextEdit(parent, name) {
jhilmer@142: 	connect(this, 
jhilmer@142: 		SIGNAL(currentVerticalAlignmentChanged(VerticalAlignment)),
jhilmer@142: 		this, 
jhilmer@142: 		SLOT(verticalAlignmentChanged(VerticalAlignment)));
jhilmer@142:     }
jhilmer@142:     int verticalAlignment() const { return m_verticalAlignment; } 
jhilmer@142:  signals:
jhilmer@142:     void currentVerticalAlignmentChanged(int a);
jhilmer@142:  public slots:
jhilmer@142:     void verticalAlignmentChanged(VerticalAlignment a) {
jhilmer@142:      m_verticalAlignment = a;
jhilmer@142: 	emit currentVerticalAlignmentChanged((int)a);
jhilmer@142:     }
jhilmer@142:  private: 
jhilmer@142:  int m_verticalAlignment;
insilmaril@0: };
insilmaril@0: 
insilmaril@0: #endif