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/*
This file is part of the KDE KOffice project.
Copyright (C) 2003 Cornelius Schumacher <schumacher@kde.org>
Copyright (C) 2005 Fredrik Edemar <f_edemar@linux.se>
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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KOFFICE_ICONSIDEPANEBASE_H
#define KOFFICE_ICONSIDEPANEBASE_H
#include <tdeactioncollection.h>
#include <tdelistbox.h>
#include <tqbuttongroup.h>
#include <tqlayout.h>
#include <tqtooltip.h>
#include <tqvbox.h>
#include <tqwidgetstack.h>
#include "koshellsettings.h"
class Navigator;
class IconSidePane;
enum IconViewMode { LargeIcons = 48, NormalIcons = 32, SmallIcons = 22, ShowText = 3, ShowIcons = 5 };
/**
A @see TQListBoxPixmap Square Box with an optional icon and a text
underneath.
*/
class EntryItem : public TQListBoxItem
{
public:
EntryItem( Navigator *, int _id, const TQString &_text, const TQString & _pix );
~EntryItem();
const TQPixmap *pixmap() const { return &mPixmap; }
int id() { return mId; }
void setNewText( const TQString &_text );
void setHover( bool );
void setPaintActive( bool );
bool paintActive() const { return mPaintActive; }
/**
returns the width of this item.
*/
virtual int width( const TQListBox * ) const;
/**
returns the height of this item.
*/
virtual int height( const TQListBox * ) const;
protected:
void reloadPixmap();
virtual void paint( TQPainter *p );
private:
TQPixmap mPixmap;
TQString mPixmapName;
int const mId;
Navigator* navigator() const;
bool mHasHover;
bool mPaintActive;
};
/**
* Tooltip that changes text depending on the item it is above.
* Compliments of "Practical TQt" by Dalheimer, Petersen et al.
*/
class EntryItemToolTip : public TQToolTip
{
public:
EntryItemToolTip( TQListBox* parent )
: TQToolTip( parent->viewport() ), mListBox( parent )
{}
protected:
void maybeTip( const TQPoint& p ) {
// We only show tooltips when there are no texts shown
if ( KoShellSettings::sidePaneShowText() ) return;
if ( !mListBox ) return;
TQListBoxItem* item = mListBox->itemAt( p );
if ( !item ) return;
const TQRect itemRect = mListBox->itemRect( item );
if ( !itemRect.isValid() ) return;
const EntryItem *entryItem = static_cast<EntryItem*>( item );
TQString tipStr = entryItem->text();
tip( itemRect, tipStr );
}
private:
TQListBox* mListBox;
};
/**
Navigation pane showing all parts relevant to the user
*/
class Navigator : public TDEListBox
{
Q_OBJECT
public:
Navigator(bool _selectable, TDEPopupMenu*, IconSidePane *, TQWidget *parent = 0, const char *name = 0 );
int insertItem(const TQString &_text, const TQString &_pix);
TQSize sizeHint() const;
IconViewMode viewMode();
bool showText();
bool showIcons();
void calculateMinWidth();
bool leftMouseButtonPressed(){return mLeftMouseButtonPressed;}
int minWidth() { return mMinWidth; }
void resetWidth() { mMinWidth = 0; }
signals:
void itemSelected( int );
void updateAllWidgets();
protected:
void resizeEvent( TQResizeEvent * );
void enterEvent( TQEvent* );
void mouseReleaseEvent(TQMouseEvent *e);
void mousePressEvent(TQMouseEvent *e);
void setHoverItem( TQListBoxItem*, bool );
void setPaintActiveItem( TQListBoxItem*, bool );
protected slots:
void slotExecuted( TQListBoxItem * );
void slotMouseOn( TQListBoxItem *item );
void slotMouseOff();
void slotShowRMBMenu( TQListBoxItem *, const TQPoint& );
private:
IconSidePane *mSidePane;
int mMinWidth;
TQListBoxItem *executedItem;
bool mLeftMouseButtonPressed;
TDEPopupMenu *mPopupMenu;
bool mSelectable;
TQListBoxItem* mMouseOn;
};
class IconSidePane :public TQVBox
{
Q_OBJECT
public:
IconSidePane( TQWidget *parent, const char *name = 0 );
~IconSidePane();
void setActionCollection( TDEActionCollection *actionCollection );
TDEActionCollection *actionCollection() const;
int insertItem(const TQString & _pix, const TQString &_text);
int insertItem(int _grp, const TQString & _pix, const TQString &_text);
int insertGroup(const TQString &_text, bool _selectable, TQObject *_obj = 0L, const char *_slot = 0L);
void renameItem( int _grp, int _id, const TQString & _text );
void removeItem( int _grp, int _id );
void selectGroup(int);
Navigator *group(int);
IconViewMode sizeIntToEnum(int size) const;
IconViewMode viewMode() { return mViewMode; }
void setViewMode(int choice){mViewMode = sizeIntToEnum(choice);}
bool showText() { return mShowText; }
void toogleText(){mShowText=!mShowText;}
bool showIcons() { return mShowIcons; }
void toogleIcons(){mShowIcons=!mShowIcons;}
TQButtonGroup *buttonGroup() { return m_buttongroup; }
int minWidth();
void resetWidth();
public slots:
void itemSelected(int);
void updateAllWidgets();
private slots:
void buttonClicked();
private:
TQWidgetStack *mWidgetstack;
TQValueList<int> mWidgetStackIds;
Navigator *mCurrentNavigator;
TQButtonGroup *m_buttongroup;
TDEActionCollection *mActionCollection;
TDEPopupMenu *mPopupMenu;
IconViewMode mViewMode;
bool mShowIcons;
bool mShowText;
};
#endif
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