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/////////////////////////////////////////////////////////////////////////////
// Name: dyntbar.h
// Purpose: wxDynamicToolBar header
// Author: Aleksandras Gluchovas
// Modified by:
// Created: ??/10/98
// RCS-ID: $Id: dyntbar.h,v 1.16 2004/07/20 10:08:27 ABX Exp $
// Copyright: (c) Aleksandras Gluchovas
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __DYNTBAR_G__
#define __DYNTBAR_G__
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma interface "dyntbar.h"
#endif
#include "wx/tbarbase.h"
#include "wx/dynarray.h"
#include "wx/fl/fldefs.h"
/*
Tool layout item.
*/
class WXDLLIMPEXP_FL wxToolLayoutItem : public wxObject
{
DECLARE_DYNAMIC_CLASS(wxToolLayoutItem)
public:
wxRect mRect;
bool mIsSeparator;
};
class WXDLLIMPEXP_FL wxDynToolInfo;
typedef wxToolLayoutItem* wxToolLayoutItemPtrT;
typedef wxDynToolInfo* wxDynToolInfoPtrT;
WXFL_DEFINE_ARRAY_PTR( wxToolLayoutItemPtrT, wxLayoutItemArrayT );
WXFL_DEFINE_ARRAY_PTR( wxDynToolInfoPtrT, wxDynToolInfoArrayT );
/*
This is a base class for layout algorithm implementations.
*/
class WXDLLIMPEXP_FL LayoutManagerBase
{
public:
// Constructor.
virtual void Layout( const wxSize& parentDim,
wxSize& resultingDim,
wxLayoutItemArrayT& items,
int horizGap,
int vertGap ) = 0;
// Destructor.
virtual ~LayoutManagerBase() {}
};
/*
BagLayout lays out items in left-to-right order from
top to bottom.
*/
class WXDLLIMPEXP_FL BagLayout : public LayoutManagerBase
{
public:
// Constructor.
virtual void Layout( const wxSize& parentDim,
wxSize& resultingDim,
wxLayoutItemArrayT& items,
int horizGap,
int vertGap );
};
/*
This class holds dynamic toolbar item information.
*/
class WXDLLIMPEXP_FL wxDynToolInfo : public wxToolLayoutItem
{
DECLARE_DYNAMIC_CLASS(wxDynToolInfo)
public:
wxWindow* mpToolWnd;
int mIndex;
wxSize mRealSize;
};
// Layout orientations for tools
#define LO_HORIZONTAL 0
#define LO_VERTICAL 1
#define LO_FIT_TO_WINDOW 2
/*
wxDynamicToolBar manages containment and layout of tool windows.
*/
class WXDLLIMPEXP_FL wxDynamicToolBar : public wxToolBarBase
{
protected:
friend class wxDynamicToolBarSerializer;
wxDynToolInfoArrayT mTools;
LayoutManagerBase* mpLayoutMan;
protected:
// Internal function for sizing tool windows.
virtual void SizeToolWindows();
public: /* public properties */
int mSepartorSize; // default: 8
int mVertGap; // default: 0
int mHorizGap; // default: 0
public:
// Default constructor.
wxDynamicToolBar();
// Constructor: see the documentation for wxToolBar for details.
wxDynamicToolBar(wxWindow *parent, const wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
const long style = wxNO_BORDER, const int orientation = wxVERTICAL,
const int RowsOrColumns = 1, const wxString& name = wxToolBarNameStr);
// Destructor.
~wxDynamicToolBar(void);
// Creation function: see the documentation for wxToolBar for details.
bool Create(wxWindow *parent, const wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
const long style = wxNO_BORDER, const int orientation = wxVERTICAL, const int RowsOrColumns = 1, const wxString& name = wxToolBarNameStr);
// Adds a tool. See the documentation for wxToolBar for details.
virtual void AddTool( int toolIndex,
wxWindow* pToolWindow,
const wxSize& size = wxDefaultSize );
// Adds a tool. See the documentation for wxToolBar for details.
virtual void AddTool( int toolIndex,
const wxString& imageFileName,
wxBitmapType imageFileType = wxBITMAP_TYPE_BMP,
const wxString& labelText = wxT(""), bool alignTextRight = false,
bool isFlat = true );
// Adds a tool. See the documentation for wxToolBar for details.
virtual void AddTool( int toolIndex, wxBitmap labelBmp,
const wxString& labelText = wxT(""), bool alignTextRight = false,
bool isFlat = true );
// Unhide method from parent.
virtual wxToolBarToolBase *AddTool (wxToolBarToolBase *tool)
{ return wxToolBarBase::AddTool(tool); };
// Method from wxToolBarBase (for compatibility), only
// the first two arguments are valid.
// See the documentation for wxToolBar for details.
virtual wxToolBarToolBase *AddTool(const int toolIndex, const wxBitmap& bitmap, const wxBitmap& pushedBitmap = wxNullBitmap,
const bool toggle = false, const long xPos = wxDefaultCoord, const long yPos = wxDefaultCoord, wxObject *clientData = NULL,
const wxString& helpString1 = wxT(""), const wxString& helpString2 = wxT(""));
// Adds a separator. See the documentation for wxToolBar for details.
virtual void AddSeparator( wxWindow* pSepartorWnd );
// Unhide method from parent.
virtual wxToolBarToolBase *AddSeparator()
{ return wxToolBarBase::AddSeparator(); };
// Returns tool information for the given tool index.
wxDynToolInfo* GetToolInfo( int toolIndex );
// Removes the given tool. Misspelt in order not to clash with a similar function
// in the base class.
void RemveTool( int toolIndex );
// Draws a separator. The default implementation draws a shaded line.
virtual void DrawSeparator( wxDynToolInfo& info, wxDC& dc );
// Performs layout. See definitions of orientation types.
virtual bool Layout();
// Returns the preferred dimension, taking the given dimension and a reference to the result.
virtual void GetPreferredDim( const wxSize& givenDim, wxSize& prefDim );
// Creates the default layout (BagLayout).
virtual LayoutManagerBase* CreateDefaultLayout() { return new BagLayout(); }
// Sets the layout for this toolbar.
virtual void SetLayout( LayoutManagerBase* pLayout );
// Enables or disables the given tool.
virtual void EnableTool(int toolIndex, bool enable = true);
// Responds to size events, calling Layout.
void OnSize( wxSizeEvent& event );
// Responds to paint events, drawing separators.
void OnPaint( wxPaintEvent& event );
// Responds to background erase events. Currently does nothing.
void OnEraseBackground( wxEraseEvent& event );
// Overriden from wxToolBarBase; does nothing.
virtual bool Realize(void);
// Finds a tool for the given position.
virtual wxToolBarToolBase *FindToolForPosition(wxCoord x,
wxCoord y) const;
// Inserts a tool at the given position.
virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool);
// Deletes a tool. The tool is still in m_tools list when this function is called, and it will
// only be deleted from it if it succeeds.
virtual bool DoDeleteTool(size_t pos, wxToolBarToolBase *tool);
// Called when the tools enabled flag changes.
virtual void DoEnableTool(wxToolBarToolBase *tool, bool enable);
// Called when the tool is toggled.
virtual void DoToggleTool(wxToolBarToolBase *tool, bool toggle);
// Called when the tools 'can be toggled' flag changes.
virtual void DoSetToggle(wxToolBarToolBase *tool, bool toggle);
// Creates a toolbar tool.
virtual wxToolBarToolBase *CreateTool(int id,
const wxString& label,
const wxBitmap& bmpNormal,
const wxBitmap& bmpDisabled,
wxItemKind kind,
wxObject *clientData,
const wxString& shortHelp,
const wxString& longHelp);
// Creates a toolbar tool.
virtual wxToolBarToolBase *CreateTool(wxControl *control);
private:
DECLARE_EVENT_TABLE()
DECLARE_DYNAMIC_CLASS(wxDynamicToolBar)
};
#endif /* __DYNTBAR_G__ */
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