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//---------------------------------------------------------------------------------------
// LenMus Phonascus: The teacher of music
// Copyright (c) 2002-2012 LenMus project
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
//
// For any comment, suggestion or feature request, please contact the manager of
// the project at cecilios@users.sourceforge.net
//
//---------------------------------------------------------------------------------------
#ifndef __LENMUS_IDFY_CADENCES_CTROL_H__ //to avoid nested includes
#define __LENMUS_IDFY_CADENCES_CTROL_H__
//lenmus
#include "lenmus_standard_header.h"
#include "lenmus_exercise_ctrol.h"
#include "lenmus_cadence.h"
//lomse
#include <lomse_pitch.h>
using namespace lomse;
namespace lenmus
{
class CadencesConstrains;
class IdfyCadencesCtrol : public OneScoreCtrol
{
public:
// constructor and destructor
IdfyCadencesCtrol(long dynId, ApplicationScope& appScope, DocumentWindow* pCanvas);
~IdfyCadencesCtrol();
//implementation of virtual pure in parent EBookCtrol
void get_ctrol_options_from_params();
void set_problem_space();
//implementation of virtual methods
void initialize_strings();
void initialize_ctrol();
void create_answer_buttons(LUnits height, LUnits spacing);
void prepare_aux_score(int nButton);
wxString set_new_problem();
wxDialog* get_settings_dialog();
void on_settings_changed();
private:
wxString prepare_score(EClefExercise nClef, ECadenceType nType, ImoScore** pProblemScore,
ImoScore** pSolutionScore = NULL );
int DisplayButton(int iBt, ECadenceType iStartC, ECadenceType iEndC, wxString sButtonLabel);
// member variables
enum {
k_num_cols = 5,
k_num_rows = 1,
k_num_buttons = 5, // NUM_COLS * NUM_ROWS;
};
CadencesConstrains* m_pConstrains; //constraints for the exercise
//problem asked
EKeySignature m_nKey;
//answer
ImoButton* m_pAnswerButton[k_num_buttons]; //buttons for the answers
//cadence that corresponds to each valid button
ECadenceType m_nStartCadence[k_num_buttons];
ECadenceType m_nEndCadence[k_num_buttons];
//DECLARE_EVENT_TABLE()
};
} // namespace lenmus
#endif // __LENMUS_IDFY_CADENCES_CTROL_H__
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