You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
384 lines
11 KiB
384 lines
11 KiB
/*
|
|
* This file is part of the KDE libraries
|
|
* Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
|
|
*
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License version 2 as published by the Free Software Foundation.
|
|
*
|
|
* 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 DRIVER_H
|
|
#define DRIVER_H
|
|
|
|
#if !defined( _KDEPRINT_COMPILE ) && defined( __GNUC__ )
|
|
#warning internal header, do not use except if you are a KDEPrint developer
|
|
#endif
|
|
|
|
#include <tqstring.h>
|
|
#include <tqptrlist.h>
|
|
#include <tqdict.h>
|
|
#include <tqmap.h>
|
|
#include <tqrect.h>
|
|
#include <tqsize.h>
|
|
|
|
#include <kdelibs_export.h>
|
|
|
|
class DriverItem;
|
|
class TQListView;
|
|
|
|
/***********************
|
|
* Forward definitions *
|
|
***********************/
|
|
|
|
class DrBase;
|
|
class DrMain;
|
|
class DrGroup;
|
|
class DrConstraint;
|
|
class DrPageSize;
|
|
|
|
/*************************************
|
|
* Base class for all driver objects *
|
|
*************************************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class KDEPRINT_EXPORT DrBase
|
|
{
|
|
public:
|
|
enum Type { Base = 0, Main, ChoiceGroup, Group, String, Integer, Float, List, Boolean };
|
|
|
|
DrBase();
|
|
virtual ~DrBase();
|
|
|
|
Type type() const { return m_type; }
|
|
bool isOption() const { return (m_type >= DrBase::String); }
|
|
|
|
const TQString& get(const TQString& key) const { return m_map[key]; }
|
|
void set(const TQString& key, const TQString& val) { m_map[key] = val; }
|
|
bool has(const TQString& key) const { return m_map.contains(key); }
|
|
const TQString& name() const { return m_name; }
|
|
void setName(const TQString& s) { m_name = s; }
|
|
bool conflict() const { return m_conflict; }
|
|
void setConflict(bool on) { m_conflict = on; }
|
|
|
|
virtual TQString valueText();
|
|
virtual TQString prettyText();
|
|
virtual void setValueText(const TQString&);
|
|
virtual DriverItem* createItem(DriverItem *parent, DriverItem *after = 0);
|
|
virtual void setOptions(const TQMap<TQString,TQString>& opts);
|
|
virtual void getOptions(TQMap<TQString,TQString>& opts, bool incldef = false);
|
|
virtual DrBase* clone();
|
|
|
|
protected:
|
|
TQMap<TQString,TQString> m_map;
|
|
QString m_name; // used as a search key, better to have defined directly
|
|
Type m_type;
|
|
bool m_conflict;
|
|
};
|
|
|
|
/**********************
|
|
* Option group class *
|
|
**********************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class KDEPRINT_EXPORT DrGroup : public DrBase
|
|
{
|
|
public:
|
|
DrGroup();
|
|
~DrGroup();
|
|
|
|
void addOption(DrBase *opt);
|
|
void addGroup(DrGroup *grp);
|
|
void addObject(DrBase *optgrp);
|
|
void clearConflict();
|
|
void removeOption(const TQString& name);
|
|
void removeGroup(DrGroup *grp);
|
|
bool isEmpty();
|
|
|
|
virtual DriverItem* createItem(DriverItem *parent, DriverItem *after = 0);
|
|
DrBase* findOption(const TQString& name, DrGroup **parentGroup = 0);
|
|
DrGroup* findGroup(DrGroup *grp, DrGroup **parentGroup = 0);
|
|
void setOptions(const TQMap<TQString,TQString>& opts);
|
|
void getOptions(TQMap<TQString,TQString>& opts, bool incldef = false);
|
|
DrBase* clone();
|
|
|
|
const TQPtrList<DrGroup>& groups() { return m_subgroups; }
|
|
const TQPtrList<DrBase>& options() { return m_listoptions; }
|
|
|
|
static TQString groupForOption( const TQString& optname );
|
|
|
|
protected:
|
|
void createTree(DriverItem *parent);
|
|
void flattenGroup(TQMap<TQString, DrBase*>&, int&);
|
|
|
|
protected:
|
|
TQPtrList<DrGroup> m_subgroups;
|
|
TQDict<DrBase> m_options;
|
|
TQPtrList<DrBase> m_listoptions; // keep track of order of appearance
|
|
};
|
|
|
|
/*********************
|
|
* Main driver class *
|
|
*********************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class KDEPRINT_EXPORT DrMain : public DrGroup
|
|
{
|
|
public:
|
|
DrMain();
|
|
~DrMain();
|
|
|
|
DriverItem* createTreeView(TQListView *parent);
|
|
void addConstraint(DrConstraint *c) { m_constraints.append(c); }
|
|
int checkConstraints();
|
|
DrPageSize* findPageSize(const TQString& name) { return m_pagesizes.find(name); }
|
|
void addPageSize(DrPageSize *sz);
|
|
void removeOptionGlobally(const TQString& name);
|
|
void removeGroupGlobally(DrGroup *grp);
|
|
TQMap<TQString, DrBase*> flatten();
|
|
DrMain* cloneDriver();
|
|
|
|
protected:
|
|
TQPtrList<DrConstraint> m_constraints;
|
|
TQDict<DrPageSize> m_pagesizes;
|
|
};
|
|
|
|
/**********************************************************
|
|
* Choice group class: a choice that involve a sub-option *
|
|
**********************************************************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class DrChoiceGroup : public DrGroup
|
|
{
|
|
public:
|
|
DrChoiceGroup();
|
|
~DrChoiceGroup();
|
|
|
|
DriverItem* createItem(DriverItem *parent, DriverItem *after = 0);
|
|
};
|
|
|
|
/***********************
|
|
* String option class *
|
|
***********************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class KDEPRINT_EXPORT DrStringOption : public DrBase
|
|
{
|
|
public:
|
|
DrStringOption();
|
|
~DrStringOption();
|
|
|
|
virtual TQString valueText();
|
|
virtual void setValueText(const TQString& s);
|
|
|
|
protected:
|
|
QString m_value;
|
|
};
|
|
|
|
/**********************************
|
|
* Integer numerical option class *
|
|
**********************************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class KDEPRINT_EXPORT DrIntegerOption : public DrBase
|
|
{
|
|
public:
|
|
DrIntegerOption();
|
|
~DrIntegerOption();
|
|
|
|
virtual TQString valueText();
|
|
virtual void setValueText(const TQString& s);
|
|
TQString fixedVal();
|
|
|
|
protected:
|
|
int m_value;
|
|
};
|
|
|
|
/********************************
|
|
* Float numerical option class *
|
|
********************************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class KDEPRINT_EXPORT DrFloatOption : public DrBase
|
|
{
|
|
public:
|
|
DrFloatOption();
|
|
~DrFloatOption();
|
|
|
|
virtual TQString valueText();
|
|
virtual void setValueText(const TQString& s);
|
|
TQString fixedVal();
|
|
|
|
protected:
|
|
float m_value;
|
|
};
|
|
|
|
/***********************
|
|
* Single choice class *
|
|
***********************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class KDEPRINT_EXPORT DrListOption : public DrBase
|
|
{
|
|
public:
|
|
DrListOption();
|
|
~DrListOption();
|
|
|
|
void addChoice(DrBase *ch) { m_choices.append(ch); }
|
|
TQPtrList<DrBase>* choices() { return &m_choices; }
|
|
DrBase* currentChoice() const { return m_current; }
|
|
DrBase* findChoice(const TQString& txt);
|
|
void setChoice(int choicenum);
|
|
|
|
virtual TQString valueText();
|
|
virtual TQString prettyText();
|
|
virtual void setValueText(const TQString& s);
|
|
void setOptions(const TQMap<TQString,TQString>& opts);
|
|
void getOptions(TQMap<TQString,TQString>& opts, bool incldef = false);
|
|
DriverItem* createItem(DriverItem *parent, DriverItem *after = 0);
|
|
DrBase* clone();
|
|
|
|
protected:
|
|
TQPtrList<DrBase> m_choices;
|
|
DrBase *m_current;
|
|
};
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class KDEPRINT_EXPORT DrBooleanOption : public DrListOption
|
|
{
|
|
/* just an overloaded class, with different type */
|
|
public:
|
|
DrBooleanOption() : DrListOption() { m_type = DrBase::Boolean; }
|
|
~DrBooleanOption() {}
|
|
};
|
|
|
|
/********************
|
|
* Constraint class *
|
|
********************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class DrConstraint
|
|
{
|
|
public:
|
|
DrConstraint(const TQString& o1, const TQString& o2, const TQString& c1 = TQString::null, const TQString& c2 = TQString::null);
|
|
DrConstraint(const DrConstraint&);
|
|
|
|
bool check(DrMain*);
|
|
|
|
protected:
|
|
QString m_opt1, m_opt2;
|
|
QString m_choice1, m_choice2;
|
|
DrListOption *m_option1, *m_option2;
|
|
};
|
|
|
|
/*******************
|
|
* Page Size class *
|
|
*******************/
|
|
|
|
/**
|
|
* @internal
|
|
* This class is internal to KDEPrint and is not intended to be
|
|
* used outside it. Please do not make use of this header, except
|
|
* if you're a KDEPrint developer. The API might change in the
|
|
* future and binary compatibility might be broken.
|
|
*/
|
|
class DrPageSize
|
|
{
|
|
public:
|
|
DrPageSize(const TQString& s, float width, float height, float left, float bottom, float right, float top);
|
|
DrPageSize(const DrPageSize&);
|
|
|
|
/**
|
|
* All dimensions are int dot: 1/72th of an inch ( PostScript ).
|
|
* When rounded, the rounding is made safely: upward for a margin,
|
|
* downward for a page size.
|
|
*/
|
|
float pageWidth() const { return m_width; }
|
|
float pageHeight() const { return m_height; }
|
|
float leftMargin() const { return m_left; }
|
|
float rightMargin() const { return m_right; }
|
|
float topMargin() const { return m_top; }
|
|
float bottomMargin() const { return m_bottom; }
|
|
TQString pageName() const { return m_name; }
|
|
|
|
TQSize pageSize() const;
|
|
TQRect pageRect() const;
|
|
TQSize margins() const;
|
|
|
|
protected:
|
|
QString m_name;
|
|
float m_width, m_height, m_left, m_bottom, m_right, m_top;
|
|
};
|
|
|
|
#endif
|