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/*
* Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
*
* 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; version 2 of the
* License.
*
* 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 St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#pragma once
#include <mforms/form.h>
#include <vector>
namespace mforms {
class Wizard;
class View;
class Form;
#ifndef DOXYGEN_SHOULD_SKIP_THIS
#ifndef SWIG
struct MFORMS_EXPORT WizardImplPtrs
{
bool (*create)(Wizard *self, Form *owner);
void (*set_title)(Wizard *self, const std::string &title);
void (*run_modal)(Wizard *self);
void (*close)(Wizard *self);
void (*set_content)(Wizard *self, View *view);
void (*set_heading)(Wizard *self, const std::string &);
void (*set_step_list)(Wizard *self, const std::vector<std::string> &);
void (*set_allow_cancel)(Wizard *self, bool flag);
void (*set_allow_back)(Wizard *self, bool flag);
void (*set_allow_next)(Wizard *self, bool flag);
void (*set_show_extra)(Wizard *self, bool flag);
void (*set_extra_caption)(Wizard *self, const std::string &);
void (*set_next_caption)(Wizard *self, const std::string &);
};
#endif
#endif
class MFORMS_EXPORT Wizard : public Form
{
friend class ControlFactory;
WizardImplPtrs *_wizard_impl;
View *_content;
Wizard();
private:
// hide methods from base-class that are not supported
Wizard(Form *owner, FormFlag flag) {}
virtual bool run_modal(Button *accept, Button *cancel) { return false; }
virtual void show_modal(Button *accept, Button *cancel) {}
virtual void end_modal(bool result) {}
public:
Wizard(Form* owner);
virtual ~Wizard();
virtual void set_title(const std::string &title);
virtual void run();
virtual void close();
//!< set_content should place view as a wizard's current page.
//!< Note: When view is 0, then content should be removed
virtual void set_content(View *view);
void set_heading(const std::string &text);
//!< 1st char of each step title must be . for executed tasks, * for current and - for not executed
void set_step_list(const std::vector<std::string> &steps);
void set_allow_cancel(bool flag);
void set_allow_back(bool flag);
void set_allow_next(bool flag);
void set_show_extra(bool flag);
void set_extra_caption(const std::string &caption);
void set_next_caption(const std::string &caption= "");
#ifndef DOXYGEN_SHOULD_SKIP_THIS
#ifndef SWIG
void set_cancel_handler(const boost::function<bool ()> &slot);
boost::signals2::signal<void ()>* signal_next_clicked() { return &_next_signal; }
boost::signals2::signal<void ()>* signal_back_clicked() { return &_back_signal; }
boost::signals2::signal<void ()>* signal_extra_clicked() { return &_extra_signal; }
public:
void back_clicked()
{
_back_signal();
}
void next_clicked()
{
_next_signal();
}
void extra_clicked()
{
_extra_signal();
}
boost::function<bool ()> _cancel_slot;
#endif
#endif
protected:
boost::signals2::signal<void ()> _back_signal;
boost::signals2::signal<void ()> _next_signal;
boost::signals2::signal<void ()> _extra_signal;
};
};
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