// XCCalendarMonthSelect.cpp - Xestia Calendar XCCalendarMonthSelect widget class.
//
// (c) 2016 Xestia Software Development.
//
// This file is part of Xestia Calendar.
//
// Xestia Address Book 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 3 of the license.
//
// Xestia Address Book 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 Xestia Calendar. If not, see <http://www.gnu.org/licenses/> 

#include "XCCalendarMonthSelect.h" 

XCCalendarMonthSelect::XCCalendarMonthSelect(wxWindow *parent)
	: wxPopupTransientWindow (parent){
	
	// Setup the main sizer.
		
	szrMain = new wxBoxSizer( wxHORIZONTAL );
	this->SetSizer(szrMain);
	this->SetSize(wxSize(255, 40));
		
	// Setup the month selection control.
	
	cmbMonth = new wxChoice(this, wxID_ANY, wxDefaultPosition, wxDefaultSize);
		
	cmbMonth->Append(_("January"));
	cmbMonth->Append(_("February"));
	cmbMonth->Append(_("March"));
	cmbMonth->Append(_("April"));
	cmbMonth->Append(_("May"));
	cmbMonth->Append(_("June"));
	cmbMonth->Append(_("July"));
	cmbMonth->Append(_("August"));
	cmbMonth->Append(_("September"));
	cmbMonth->Append(_("October"));
	cmbMonth->Append(_("November"));
	cmbMonth->Append(_("December"));

	szrMain->Add(cmbMonth, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);

	// Setup the year selection control.
	
	spcYear = new wxSpinCtrl(this, wxID_ANY, _(""), wxDefaultPosition, wxSize(50,-1), wxSP_ARROW_KEYS, 0, 9999, 2016);
	szrMain->Add(spcYear, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);

	// Setup the Change button.
	
	btnChange = new wxButton(this, wxID_ANY, _("Change"), wxDefaultPosition, wxDefaultSize);
	szrMain->Add(btnChange, 0, wxALL|wxALIGN_CENTER_VERTICAL, 5);
	
	// Setup the events.
	
	btnChange->Connect(wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(XCCalendarMonthSelect::UpdateMonthView), NULL, this);

	this->Layout();
}

XCCalendarMonthSelect::~XCCalendarMonthSelect(){
	
	szrMain->Clear();
	
	delete cmbMonth;
	cmbMonth = nullptr;
	
	delete spcYear;
	spcYear = nullptr;
	
	btnChange->Disconnect(wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler(XCCalendarMonthSelect::UpdateMonthView), NULL, this);
	delete btnChange;
	btnChange = nullptr;
	
	this->SetSizer(nullptr, true);
	
}

void XCCalendarMonthSelect::UpdateDate(int Month, int Year){
	
	cmbMonth->SetSelection((Month - 1));
	spcYear->SetValue(Year);
	
}

void XCCalendarMonthSelect::UpdateMonthView(wxCommandEvent &event){
	
	// Post an event back to the parent updating the calendar
	// with the new month.
	
	this->Dismiss();
	wxCommandEvent UpdateGrid(XCCALENDARMANIPULATOR_CHANGEGRID);
	UpdateGrid.SetId(ID_CHANGEGRID);
	wxPostEvent(this->GetParent(), UpdateGrid);
	
}

int XCCalendarMonthSelect::GetMonth(){
	
	return (cmbMonth->GetSelection() + 1);
	
}

int XCCalendarMonthSelect::GetYear(){
	
	return spcYear->GetValue();
	
}