// XCCalendarDayEntry.cpp - Xestia Calendar XCCalendarDayEntry 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 "XCCalendarDayEntry.h"

BEGIN_EVENT_TABLE(XCCalendarDayEntry, wxPanel)
EVT_PAINT(XCCalendarDayEntry::PaintFrameEvent)
EVT_SIZE(XCCalendarDayEntry::ResizeFrameEvent)
EVT_LEFT_DOWN(XCCalendarDayEntry::LeftClick)
END_EVENT_TABLE()

using namespace std;

XCCalendarDayEntry::XCCalendarDayEntry(wxWindow* parent, const wxString& title, const wxPoint& pos, const wxSize& size, const int id)
        : wxPanel(parent, wxID_ANY, pos, size, wxTAB_TRAVERSAL, title)
{

	Connect(wxID_ANY, XCCALENDARDAYENTRY_DESELECT, wxCommandEventHandler(XCCalendarDayEntry::Deselect));
	
	DayPanel = parent->GetParent();
	EntryID = id;
	
	this->SetMinSize(wxSize(65, 30));
	
	EventTextData = title.mb_str();
	EventText = new wxStaticText(this, wxID_ANY, title, wxPoint(49, 8), wxDefaultSize, wxST_ELLIPSIZE_END);
	
	AlarmIconBitmap.LoadFile("AlertIcon.png", wxBITMAP_DEFAULT_TYPE);
	PriorityIconBitmap.LoadFile("PriorityIcon.png", wxBITMAP_DEFAULT_TYPE);

	AlarmIcon->SetBitmap(AlarmIconBitmap);
	HighPriorityIcon->SetBitmap(PriorityIconBitmap);
	
	UpdateInformation();
	
}

XCCalendarDayEntry::~XCCalendarDayEntry(){
	
	// Destory the controls from the widget.
	
}

void XCCalendarDayEntry::Repaint(){
	
	wxPaintDC dc(this);

	// Get the wxSizerItem for the top date and the entries part.

	dc.SetBrush(wxBrush(wxColor(0,0,0), wxBRUSHSTYLE_TRANSPARENT));
	
	/*wxRect Test;
	
	Test.SetX(this->GetClientRect().GetX());
	Test.SetY(this->GetClientRect().GetY());
	Test.SetHeight(this->GetClientRect().GetHeight());
	Test.SetWidth(this->GetClientRect().GetWidth());
	
	cout << Test.GetX() << "|" << Test.GetY() << "|" << Test.GetHeight() << "|" << Test.GetWidth() << "|" << endl;*/
	
	dc.DrawRectangle(this->GetClientRect());
	
	// Draw the calendar colour.
	
	dc.SetPen(wxPen(wxColor(255,255,255), 0, wxPENSTYLE_TRANSPARENT));
	dc.SetBrush(wxBrush(wxColor(EntryColour.red,
		EntryColour.green,
		EntryColour.blue), wxBRUSHSTYLE_SOLID));
	dc.DrawRectangle(wxRect(1,1,10,28));
	
}

void XCCalendarDayEntry::UpdateInformation(){

	PositionMode = 0;

	// Check if the high priority icon needs to be displayed.
	
	if (HasHighPriority == true){
		
		HighPriorityIcon->SetPosition(wxPoint(FirstPosition,7));

		HighPriorityIcon->Show(true);
		
		PositionMode++;
		
	} else {
		
		HighPriorityIcon->Show(false);
		
	}
	
	// Check if the alarm icon needs to be displayed.
	
	if (HasAlarm == true){
		
		switch(PositionMode){
			case 0:
				AlarmIcon->SetPosition(wxPoint(FirstPosition,7));
				break;
			case 1:
				AlarmIcon->SetPosition(wxPoint(SecondPosition,7));
				break;
		}
		
		AlarmIcon->Show(true);
		
		PositionMode++;
		
	} else {
		
		AlarmIcon->Show(false);
		
	}
	
	// Now set the text.
	
	switch(PositionMode){
		case 0:
			EventText->SetPosition(wxPoint(FirstPosition,8));
			break;
		case 1:
			EventText->SetPosition(wxPoint(SecondPosition,8));
			break;
		case 2:
			EventText->SetPosition(wxPoint(ThirdPosition,8));
			break;
	}
	
}

void XCCalendarDayEntry::PaintFrameEvent(wxPaintEvent &PaintEvent)
{

	Repaint();
	
}

void XCCalendarDayEntry::ResizeFrameEvent(wxSizeEvent &SizeEvent)
{
	
	// Adjust the Event text so it is displayed properly.
	
	switch(PositionMode){
		case 0:
			EventText->SetSize(wxSize((this->GetClientRect().width - FirstPosition - 5),15));
			break;
		case 1:
			EventText->SetSize(wxSize((this->GetClientRect().width - SecondPosition - 5),15));
			break;
		case 2:
			EventText->SetSize(wxSize((this->GetClientRect().width - ThirdPosition - 5),15));
			break;
	}
	
	// Refresh the window.
	
	this->Refresh();
	
}

void XCCalendarDayEntry::LeftClick(wxMouseEvent &MouseEvent)
{
	
	// Change the background of the widget to mark 
	// the entry as selected.
	
	this->SetBackgroundColour(wxColor(255,215,0));
	wxCommandEvent DeselectOthersEvent(XCCALENDARDAY_DESELECTOTHERENTRIES);
	DeselectOthersEvent.SetInt(EntryID);
	wxPostEvent(DayPanel, DeselectOthersEvent);
	
}

void XCCalendarDayEntry::Deselect(wxCommandEvent &DeselectEvent){
	
	this->SetBackgroundColour(wxNullColour);
	
}

void XCCalendarDayEntry::SetColour(Colour *ColourIn){
	
	EntryColour = *ColourIn;
	
}

void XCCalendarDayEntry::SetDisplayAlarm(bool DisplayValue){
	
	HasAlarm = DisplayValue;
	UpdateInformation();
	
}

void XCCalendarDayEntry::SetDisplayHighPriority(bool DisplayValue){
	
	HasHighPriority = DisplayValue;
	UpdateInformation();	
	
}

bool XCCalendarDayEntry::GetDisplayAlarm(){
	
	return HasAlarm;
	
}

bool XCCalendarDayEntry::GetDisplayHighPriority(){
	
	return HasHighPriority;
	
}

int XCCalendarDayEntry::GetID(){
	
	return EntryID;
	
}