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// Copyright (C) 2002 Dominique Devriese <devriese@kde.org>
// 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.
// 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., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301, USA.
#ifndef KIG_MODE_LABEL_H
#define KIG_MODE_LABEL_H
#include "mode.h"
#include "../objects/object_calcer.h"
#include <vector>
class TextLabelWizard;
class NormalMode;
class Coordinate;
class QString;
class ObjectPropertyCalcer;
class ObjectTypeCalcer;
class ObjectCalcer;
/**
* this is the base class for TextLabelConstructionMode and
* TextLabelRedefineMode.. most of the work is done in this class,
* with some specific things delegated to the children.. Template
* method pattern, right ? :)
*/
class TextLabelModeBase
: public KigMode
{
class Private;
Private* d;
public:
// below is the interface towards TextLabelWizard...
void cancelPressed();
void finishPressed();
void enterTextPageEntered();
void selectArgumentsPageEntered();
void labelTextChanged();
void linkClicked( int );
void redrawScreen( KigWidget* w );
protected:
typedef std::vector<ObjectCalcer::shared_ptr> argvect;
// the protected interface for subclasses
TextLabelModeBase( KigPart& d );
~TextLabelModeBase();
void setCoordinate( const Coordinate& coord );
void setText( const QString& s );
void setLocationParent( ObjectCalcer* o );
/**
* objects you pass here, should be newly created property objects,
* that have no children..
*/
void setPropertyObjects( const argvect& props );
void setFrame( bool f );
virtual void finish( const Coordinate& c, const QString& s,
const argvect& props, bool needframe,
ObjectCalcer* locationparent ) = 0;
private:
// the KigMode interface..
void leftClicked( QMouseEvent*, KigWidget* );
void leftReleased( QMouseEvent*, KigWidget* );
void mouseMoved( QMouseEvent*, KigWidget* );
void enableActions();
void cancelConstruction();
void killMode();
private:
/**
* \internal
* What Are We Doing...
* the diff between SelectingArgs and ReallySelectingArgs is that
* the latter means the user is selecting an arg in the kig window,
* whereas the first only means that he's looking at the second
* page of the wizard...
*/
typedef enum { SelectingLocation, RequestingText, SelectingArgs, ReallySelectingArgs } wawdtype;
void updateWiz();
void updateLinksLabel();
};
class TextLabelConstructionMode
: public TextLabelModeBase
{
public:
TextLabelConstructionMode( KigPart& d );
~TextLabelConstructionMode();
void finish( const Coordinate& coord, const QString& s,
const argvect& props, bool needframe,
ObjectCalcer* locationparent );
};
class TextLabelRedefineMode
: public TextLabelModeBase
{
ObjectTypeCalcer* mlabel;
void finish( const Coordinate& coord, const QString& s,
const argvect& props, bool needframe,
ObjectCalcer* locationparent );
public:
TextLabelRedefineMode( KigPart& d, ObjectTypeCalcer* label );
~TextLabelRedefineMode();
};
#endif
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