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///////////////////////////////////////////////////////////////////////////////
// Name: wx/generic/wizard.h
// Purpose: declaration of generic wxWizard class
// Author: Vadim Zeitlin
// Modified by: Robert Vazan (sizers)
// Created: 28.09.99
// Copyright: (c) 1999 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GENERIC_WIZARD_H_
#define _WX_GENERIC_WIZARD_H_
// ----------------------------------------------------------------------------
// wxWizard
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_FWD_CORE wxButton;
class WXDLLIMPEXP_FWD_CORE wxStaticBitmap;
class WXDLLIMPEXP_FWD_CORE wxWizardEvent;
class WXDLLIMPEXP_FWD_CORE wxBoxSizer;
class WXDLLIMPEXP_FWD_CORE wxWizardSizer;
class WXDLLIMPEXP_CORE wxWizard : public wxWizardBase
{
public:
// ctor
wxWizard() { Init(); }
wxWizard(wxWindow *parent,
int id = wxID_ANY,
const wxString& title = wxEmptyString,
const wxBitmapBundle& bitmap = wxBitmapBundle(),
const wxPoint& pos = wxDefaultPosition,
long style = wxDEFAULT_DIALOG_STYLE)
{
Init();
Create(parent, id, title, bitmap, pos, style);
}
bool Create(wxWindow *parent,
int id = wxID_ANY,
const wxString& title = wxEmptyString,
const wxBitmapBundle& bitmap = wxBitmapBundle(),
const wxPoint& pos = wxDefaultPosition,
long style = wxDEFAULT_DIALOG_STYLE);
void Init();
virtual ~wxWizard();
// implement base class pure virtuals
virtual bool RunWizard(wxWizardPage *firstPage) wxOVERRIDE;
virtual wxWizardPage *GetCurrentPage() const wxOVERRIDE;
virtual void SetPageSize(const wxSize& size) wxOVERRIDE;
virtual wxSize GetPageSize() const wxOVERRIDE;
virtual void FitToPage(const wxWizardPage *firstPage) wxOVERRIDE;
virtual wxSizer *GetPageAreaSizer() const wxOVERRIDE;
virtual void SetBorder(int border) wxOVERRIDE;
/// set/get bitmap
wxBitmap GetBitmap() const { return m_bitmap.GetBitmapFor(this); }
void SetBitmap(const wxBitmapBundle& bitmap);
// implementation only from now on
// -------------------------------
// is the wizard running?
bool IsRunning() const { return m_page != NULL; }
// show the prev/next page, but call TransferDataFromWindow on the current
// page first and return false without changing the page if
// TransferDataFromWindow() returns false - otherwise, returns true
virtual bool ShowPage(wxWizardPage *page, bool goingForward = true);
// do fill the dialog with controls
// this is app-overridable to, for example, set help and tooltip text
virtual void DoCreateControls();
// Do the adaptation
virtual bool DoLayoutAdaptation() wxOVERRIDE;
// Set/get bitmap background colour
void SetBitmapBackgroundColour(const wxColour& colour) { m_bitmapBackgroundColour = colour; }
const wxColour& GetBitmapBackgroundColour() const { return m_bitmapBackgroundColour; }
// Set/get bitmap placement (centred, tiled etc.)
void SetBitmapPlacement(int placement) { m_bitmapPlacement = placement; }
int GetBitmapPlacement() const { return m_bitmapPlacement; }
// Set/get minimum bitmap width
void SetMinimumBitmapWidth(int w) { m_bitmapMinimumWidth = w; }
int GetMinimumBitmapWidth() const { return m_bitmapMinimumWidth; }
// Tile bitmap
static bool TileBitmap(const wxRect& rect, wxDC& dc, const wxBitmap& bitmap);
protected:
// for compatibility only, doesn't do anything any more
void FinishLayout() { }
// Do fit, and adjust to screen size if necessary
virtual void DoWizardLayout();
// Resize bitmap if necessary
virtual bool ResizeBitmap(wxBitmap& bmp);
// was the dialog really created?
bool WasCreated() const { return m_btnPrev != NULL; }
// event handlers
void OnCancel(wxCommandEvent& event);
void OnBackOrNext(wxCommandEvent& event);
void OnHelp(wxCommandEvent& event);
void OnWizEvent(wxWizardEvent& event);
void AddBitmapRow(wxBoxSizer *mainColumn);
void AddStaticLine(wxBoxSizer *mainColumn);
void AddBackNextPair(wxBoxSizer *buttonRow);
void AddButtonRow(wxBoxSizer *mainColumn);
// This function can be used as event handle for wxEVT_DPI_CHANGED event.
void WXHandleDPIChanged(wxDPIChangedEvent& event);
// the page size requested by user
wxSize m_sizePage;
// the dialog position from the ctor
wxPoint m_posWizard;
// wizard state
wxWizardPage *m_page; // the current page or NULL
wxWizardPage *m_firstpage; // the page RunWizard started on or NULL
wxBitmapBundle m_bitmap; // the default bitmap to show
// wizard controls
wxButton *m_btnPrev, // the "<Back" button
*m_btnNext; // the "Next>" or "Finish" button
wxStaticBitmap *m_statbmp; // the control for the bitmap
// cached labels so their translations stay consistent
wxString m_nextLabel,
m_finishLabel;
// Border around page area sizer requested using SetBorder()
int m_border;
// Whether RunWizard() was called
bool m_started;
// Whether was modal (modeless has to be destroyed on finish or cancel)
bool m_wasModal;
// True if pages are laid out using the sizer
bool m_usingSizer;
// Page area sizer will be inserted here with padding
wxBoxSizer *m_sizerBmpAndPage;
// Actual position and size of pages
wxWizardSizer *m_sizerPage;
// Bitmap background colour if resizing bitmap
wxColour m_bitmapBackgroundColour;
// Bitmap placement flags
int m_bitmapPlacement;
// Minimum bitmap width
int m_bitmapMinimumWidth;
friend class wxWizardSizer;
wxDECLARE_DYNAMIC_CLASS(wxWizard);
wxDECLARE_EVENT_TABLE();
wxDECLARE_NO_COPY_CLASS(wxWizard);
};
#endif // _WX_GENERIC_WIZARD_H_
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