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/********************************************************************************
* *
* L i s t B o x W i d g e t *
* *
*********************************************************************************
* Copyright (C) 1997,2002 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
*********************************************************************************
* $Id: FXListBox.h,v 1.19 2002/02/27 05:12:45 fox Exp $ *
********************************************************************************/
#ifndef FXLISTBOX_H
#define FXLISTBOX_H
#ifndef FXPACKER_H
#include "FXPacker.h"
#endif
/// List Box styles
enum {
LISTBOX_NORMAL = 0 // Normal style
};
class FXButton;
class FXMenuButton;
class FXList;
class FXPopup;
/// List Box
class FXAPI FXListBox : public FXPacker {
FXDECLARE(FXListBox)
protected:
FXButton *field;
FXMenuButton *button;
FXList *list;
FXPopup *pane;
protected:
FXListBox(){}
virtual void layout();
private:
FXListBox(const FXListBox&);
FXListBox &operator=(const FXListBox&);
public:
long onFocusUp(FXObject*,FXSelector,void*);
long onFocusDown(FXObject*,FXSelector,void*);
long onFieldButton(FXObject*,FXSelector,void*);
long onListUpdate(FXObject*,FXSelector,void*);
long onListChanged(FXObject*,FXSelector,void*);
long onListClicked(FXObject*,FXSelector,void*);
long onCmdSetValue(FXObject*,FXSelector,void*);
long onCmdGetIntValue(FXObject*,FXSelector,void*);
long onCmdSetIntValue(FXObject*,FXSelector,void*);
public:
enum {
ID_LIST=FXPacker::ID_LAST,
ID_FIELD,
ID_LAST
};
public:
/// Constructor
FXListBox(FXComposite *p,FXint nvis,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=FRAME_SUNKEN|FRAME_THICK|LISTBOX_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD);
/// Create server-side resources
virtual void create();
/// Detach server-side resources
virtual void detach();
/// Destroy server-side resources
virtual void destroy();
/// Enable drive box
virtual void enable();
/// Disable drive box
virtual void disable();
/// Return default width
virtual FXint getDefaultWidth();
/// Return default height
virtual FXint getDefaultHeight();
/// Return the number of items in the list
FXint getNumItems() const;
/// Return the number of visible items
FXint getNumVisible() const;
/// Set the number of visible items
void setNumVisible(FXint nvis);
/// Return true if current item
FXbool isItemCurrent(FXint index) const;
/// Set the current item (index is zero-based)
void setCurrentItem(FXint index);
/// Get the current item's index
FXint getCurrentItem() const;
/// Return the item at the given index
FXString retrieveItem(FXint index) const;
/// Replace the item at index
void replaceItem(FXint index,const FXString& text,FXIcon* icon=NULL,void* ptr=NULL);
/// Insert a new item at index
void insertItem(FXint index,const FXString& text,FXIcon* icon=NULL,void* ptr=NULL);
/// Add an item to the end of the list
void appendItem(const FXString& text,FXIcon* icon=NULL,void* ptr=NULL);
/// Prepend an item to the list
void prependItem(const FXString& text,FXIcon* icon=NULL,void* ptr=NULL);
/// Remove this item from the list
void removeItem(FXint index);
/// Remove all items from the list
void clearItems();
/**
* Search items for item by name, starting from start item; the
* flags argument controls the search direction, and case sensitivity.
*/
FXint findItem(const FXString& text,FXint start=-1,FXuint flags=SEARCH_FORWARD|SEARCH_WRAP) const;
/// Set text for specified item
void setItemText(FXint index,const FXString& text);
/// Get text for specified item
FXString getItemText(FXint index) const;
/// Change item icon
void setItemIcon(FXint index,FXIcon* icon);
/// Return icon of item at index
FXIcon* getItemIcon(FXint index) const;
/// Set data pointer for specified item
void setItemData(FXint index,void* ptr) const;
/// Get data pointer for specified item
void* getItemData(FXint index) const;
/// Is the pane shown
FXbool isPaneShown() const;
/// Sort items using current sort function
void sortItems();
/// Set text font
void setFont(FXFont* fnt);
/// Get text font
FXFont* getFont() const;
/// Set window background color
virtual void setBackColor(FXColor clr);
/// Get background color
FXColor getBackColor() const;
/// Change text color
void setTextColor(FXColor clr);
/// Return text color
FXColor getTextColor() const;
/// Change selected background color
void setSelBackColor(FXColor clr);
/// Return selected background color
FXColor getSelBackColor() const;
/// Change selected text color
void setSelTextColor(FXColor clr);
/// Return selected text color
FXColor getSelTextColor() const;
/// Return sort function
FXListSortFunc getSortFunc() const;
/// Change sort function
void setSortFunc(FXListSortFunc func);
/// Set the combobox help text
void setHelpText(const FXString& txt);
/// Get the combobox help text
FXString getHelpText() const;
/// Set the tool tip message for this combobox
void setTipText(const FXString& txt);
/// Get the tool tip message for this combobox
FXString getTipText() const;
/// Save combobox to a stream
virtual void save(FXStream& store) const;
/// Load combobox from a stream
virtual void load(FXStream& store);
/// Destructor
virtual ~FXListBox();
};
#endif
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