1 files changed, 170 insertions, 0 deletions
diff --git a/src/widgets/kremenu.h b/src/widgets/kremenu.h
new file mode 100644
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--- /dev/null
+++ b/src/widgets/kremenu.h
@@ -0,0 +1,170 @@
+/***************************************************************************
+*   Copyright (C) 2003 by                                                 *
+*   Unai Garro ([email protected])                             *
+*   Cyril Bosselut ([email protected])                               *
+*                                                                         *
+*   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; either version 2 of the License, or     *
+*   (at your option) any later version.                                   *
+***************************************************************************/
+
+#ifndef KREMENU_H
+#define KREMENU_H
+
+#include <tqbuttongroup.h>
+#include <tqevent.h>
+#include <tqiconset.h>
+#include <tqmap.h>
+#include <tqpushbutton.h>
+#include <tqstring.h>
+
+#include "krecipesview.h" //for KrePanel enum
+
+
+/**
+* @author Unai Garro
+* @author Bosselut Cyril
+*/
+
+class Menu;
+class KreMenu;
+class KreMenuButton;
+typedef TQValueList <Menu>::Iterator MenuId;
+
+
+class Menu
+{
+public:
+	// Methods
+
+	Menu( void );
+	Menu( const Menu &m );
+	~Menu( void );
+	void addButton( KreMenuButton *button );
+	Menu& operator=( const Menu &m );
+
+	// Variables
+
+	TQMap <KreMenuButton*, int> positionList; // Stores the indexes for the widgets
+	TQMap <int, KreMenuButton*> widgetList; // Stores the widgets for each position (just the inverse mapping)
+	KreMenuButton* activeButton; // Indicates which button is highlighted
+	int childPos;
+	int widgetNumber;
+private:
+	// Methods
+	void copyMap( TQMap <int, KreMenuButton*> &destMap, const TQMap <int, KreMenuButton*> &origMap );
+	void copyMap( TQMap <KreMenuButton*, int> &destMap, const TQMap <KreMenuButton*, int> &origMap );
+};
+
+
+class KreMenu : public TQWidget
+{
+	TQ_OBJECT
+public:
+	KreMenu( TQWidget *parent = 0, const char *name = 0 );
+	~KreMenu();
+
+	MenuId createSubMenu( const TQString &title, const TQString &icon );
+	MenuId mainMenu( void )
+	{
+		return mainMenuId;
+	}
+	MenuId currentMenu( void )
+	{
+		return currentMenuId;
+	}
+	TQSize sizeHint() const;
+	TQSize minimumSizeHint() const;
+	void resizeEvent( TQResizeEvent* e );
+	void highlightButton( KreMenuButton *button );
+
+
+protected:
+
+	virtual void paintEvent ( TQPaintEvent *e );
+	virtual void childEvent ( TQChildEvent *e );
+	virtual void keyPressEvent( TQKeyEvent *e );
+
+private:
+	//Variables
+	TQValueList <Menu> menus;
+	MenuId mainMenuId;
+	MenuId currentMenuId;
+	Menu *m_currentMenu;
+
+signals:
+	void resized( int, int );
+	void clicked( KrePanel );
+
+private slots:
+	void collectClicks( KreMenuButton *w );
+	void showMenu( MenuId id );
+
+};
+
+class KreMenuButton: public TQWidget
+{
+	TQ_OBJECT
+public:
+	KreMenuButton( KreMenu *parent, KrePanel panel = KrePanel( -1 ), MenuId id = 0, const char *name = 0 );
+
+	~KreMenuButton();
+
+	TQSize sizeHint() const;
+	TQSize minimumSizeHint() const;
+
+	TQString title( void )
+	{
+		return text;
+	}
+	void setActive( bool active = true )
+	{
+		highlighted = active;
+	}
+	void setIconSet( const TQIconSet &is );
+	MenuId menuId;
+	MenuId subMenuId;
+
+	KrePanel getPanel() const
+	{
+		return panel;
+	}
+
+signals:
+	void resized( int, int );
+	void clicked( void );
+	void clicked( KreMenuButton* ); // sent together with clicked()
+	void clicked( MenuId ); // sent together with clicked()
+
+public slots:
+	void setTitle( const TQString &s );
+	void rescale( void );
+
+private:
+	// Button parts
+	TQPixmap* icon;
+	TQString text;
+	bool highlighted;
+
+	KrePanel panel;
+
+private slots:
+
+	void forwardClicks( void )
+	{
+		emit clicked( this );
+		if ( subMenuId != 0 )
+			emit clicked( subMenuId );
+	}
+
+protected:
+
+	virtual void paintEvent( TQPaintEvent *e );
+	virtual void mousePressEvent ( TQMouseEvent * e );
+
+};
+
+
+
+#endif