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///////////////////////////////////////////////////////////////////////////////
//
// wxFormBuilder - A Visual Dialog Editor for wxWidgets.
// Copyright (C) 2005 José Antonio Hurtado
//
// 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; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Written by
// Andrea Zanellato - zanellato.andrea@gmail.com
// based on original wizard.h include in wxWidgets source code
//
///////////////////////////////////////////////////////////////////////////////
#ifndef SDK_PLUGIN_INTERFACE_FORMS_WIZARD_H
#define SDK_PLUGIN_INTERFACE_FORMS_WIZARD_H
#include <vector>
#include <wx/wizard.h>
#include "wizardbase.h"
class WizardEvent;
class Wizard : public WizardBase
{
public:
Wizard(
wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize, long style = wxTAB_TRAVERSAL);
~Wizard() override;
void SetBitmap(const wxBitmap& bitmap);
void ShowHelpButton(bool showhelp) { m_btnHelp->Show(showhelp); }
void AddPage(WizardPageSimple* page);
WizardPageSimple* GetPage(size_t index) { return m_pages[index]; }
size_t GetPageCount() const { return m_pages.size(); }
size_t GetPageIndex(WizardPageSimple* wizpage) const;
void SetSelection(size_t pageIndex);
protected:
void OnBackOrNext(wxCommandEvent& event) override;
void OnHelp(wxCommandEvent& event) override;
void OnCancel(wxCommandEvent& event) override;
private:
void OnWizEvent(WizardEvent& event);
private:
std::vector<WizardPageSimple*> m_pages;
WizardPageSimple* m_page;
};
// ----------------------------------------------------------------------------
// WizardEvent class represents an event generated by the wizard: this event
// is first sent to the page itself and, if not processed there, goes up the
// window hierarchy as usual
// ----------------------------------------------------------------------------
class WizardEvent : public wxNotifyEvent
{
public:
explicit WizardEvent(
wxEventType type = wxEVT_NULL, int id = wxID_ANY, bool direction = true, WizardPageSimple* page = nullptr);
// for EVT_WXFB_WIZARD_PAGE_CHANGING, return true if we're going forward or
// false otherwise and for EVT_WXFB_WIZARD_PAGE_CHANGED return true if we came
// from the previous page and false if we returned from the next one
// (this function doesn't make sense for CANCEL events)
bool GetDirection() const { return m_direction; }
WizardPageSimple* GetPage() const { return m_page; }
wxEvent* Clone() const override { return new WizardEvent(*this); }
private:
bool m_direction;
WizardPageSimple* m_page;
};
// ----------------------------------------------------------------------------
// macros for handling WizardEvents
// ----------------------------------------------------------------------------
#define wxFBDLLIMPEXP
wxDECLARE_EXPORTED_EVENT(wxFBDLLIMPEXP, wxFB_EVT_WIZARD_PAGE_CHANGED, WizardEvent);
wxDECLARE_EXPORTED_EVENT(wxFBDLLIMPEXP, wxFB_EVT_WIZARD_PAGE_CHANGING, WizardEvent);
wxDECLARE_EXPORTED_EVENT(wxFBDLLIMPEXP, wxFB_EVT_WIZARD_CANCEL, WizardEvent);
wxDECLARE_EXPORTED_EVENT(wxFBDLLIMPEXP, wxFB_EVT_WIZARD_HELP, WizardEvent);
wxDECLARE_EXPORTED_EVENT(wxFBDLLIMPEXP, wxFB_EVT_WIZARD_FINISHED, WizardEvent);
wxDECLARE_EXPORTED_EVENT(wxFBDLLIMPEXP, wxFB_EVT_WIZARD_PAGE_SHOWN, WizardEvent);
using WizardEventFunction = void (wxEvtHandler::*)(WizardEvent&);
#define WizardEventHandler(func) wxEVENT_HANDLER_CAST(WizardEventFunction, func)
#define wxFB__DECLARE_WIZARDEVT(evt, id, fn) wx__DECLARE_EVT1(wxFB_EVT_WIZARD_##evt, id, WizardEventHandler(fn))
// notifies that the page has just been changed (can't be vetoed)
#define EVT_WXFB_WIZARD_PAGE_CHANGED(id, fn) wxFB__DECLARE_WIZARDEVT(PAGE_CHANGED, id, fn)
// the user pressed "<Back" or "Next>" button and the page is going to be
// changed - unless the event handler vetoes the event
#define EVT_WXFB_WIZARD_PAGE_CHANGING(id, fn) wxFB__DECLARE_WIZARDEVT(PAGE_CHANGING, id, fn)
// the user pressed "Cancel" button and the wizard is going to be dismissed -
// unless the event handler vetoes the event
#define EVT_WXFB_WIZARD_CANCEL(id, fn) wxFB__DECLARE_WIZARDEVT(CANCEL, id, fn)
// the user pressed "Finish" button and the wizard is going to be dismissed -
#define EVT_WXFB_WIZARD_FINISHED(id, fn) wxFB__DECLARE_WIZARDEVT(FINISHED, id, fn)
// the user pressed "Help" button
#define EVT_WXFB_WIZARD_HELP(id, fn) wxFB__DECLARE_WIZARDEVT(HELP, id, fn)
// the page was just shown and laid out
#define EVT_WXFB_WIZARD_PAGE_SHOWN(id, fn) wxFB__DECLARE_WIZARDEVT(PAGE_SHOWN, id, fn)
#endif // SDK_PLUGIN_INTERFACE_FORMS_WIZARD_H
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