GDevelop/Extensions/PhysicsAutomatism/CustomPolygonDialog.cpp

/**

Game Develop - Physic Automatism Extension
Copyright (c) 2010-2012 Florian Rival (Florian.Rival@gmail.com)

This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:

    1. The origin of this software must not be misrepresented; you must not
    claim that you wrote the original software. If you use this software
    in a product, an acknowledgment in the product documentation would be
    appreciated but is not required.

    2. Altered source versions must be plainly marked as such, and must not be
    misrepresented as being the original software.

    3. This notice may not be removed or altered from any source
    distribution.
*/
/**
 * This file was originally written by Victor Levasseur.
 */

#include "CustomPolygonDialog.h"

#include "PhysicsAutomatism.h"

#if defined(GD_IDE_ONLY)

//(*InternalHeaders(CustomPolygonDialog)
#include <wx/font.h>
#include <wx/intl.h>
#include <wx/string.h>
//*)
#include <wx/dcbuffer.h>
#include <wx/msgdlg.h>
#include <wx/textdlg.h>
#include <wx/numdlg.h>

#include "GDL/CommonTools.h"
#include "GDL/IDE/Dialogs/BitmapGUIManager.h"
#include <string>
#include <cmath>


//(*IdInit(CustomPolygonDialog)
const long CustomPolygonDialog::ID_STATICTEXT1 = wxNewId();
const long CustomPolygonDialog::ID_TEXTCTRL1 = wxNewId();
const long CustomPolygonDialog::ID_STATICTEXT2 = wxNewId();
const long CustomPolygonDialog::ID_RADIOBUTTON3 = wxNewId();
const long CustomPolygonDialog::ID_RADIOBUTTON1 = wxNewId();
const long CustomPolygonDialog::ID_CHECKBOX1 = wxNewId();
const long CustomPolygonDialog::ID_STATICTEXT5 = wxNewId();
const long CustomPolygonDialog::ID_STATICTEXT6 = wxNewId();
const long CustomPolygonDialog::ID_TEXTCTRL2 = wxNewId();
const long CustomPolygonDialog::ID_STATICTEXT7 = wxNewId();
const long CustomPolygonDialog::ID_TEXTCTRL3 = wxNewId();
const long CustomPolygonDialog::ID_BUTTON2 = wxNewId();
const long CustomPolygonDialog::ID_BUTTON3 = wxNewId();
const long CustomPolygonDialog::ID_BUTTON4 = wxNewId();
const long CustomPolygonDialog::ID_BUTTON5 = wxNewId();
const long CustomPolygonDialog::ID_PANEL1 = wxNewId();
const long CustomPolygonDialog::ID_SCROLLBAR1 = wxNewId();
const long CustomPolygonDialog::ID_SCROLLBAR2 = wxNewId();
const long CustomPolygonDialog::ID_STATICTEXT4 = wxNewId();
const long CustomPolygonDialog::ID_STATICTEXT3 = wxNewId();
const long CustomPolygonDialog::ID_BUTTON1 = wxNewId();
const long CustomPolygonDialog::ID_BUTTON6 = wxNewId();
//*)

BEGIN_EVENT_TABLE(CustomPolygonDialog,wxDialog)
	//(*EventTable(CustomPolygonDialog)
	//*)
END_EVENT_TABLE()

CustomPolygonDialog::CustomPolygonDialog(wxWindow* parent, std::vector<sf::Vector2f> coords, unsigned int positioning, sf::Vector2f polygonSize, bool autoResize, wxWindowID id,const wxPoint& pos,const wxSize& size) :
	coordsVec(coords),
	automaticResizing(autoResize),
    polygonWidth(polygonSize.x),
    polygonHeight(polygonSize.y)
{
	//(*Initialize(CustomPolygonDialog)
	wxStaticBoxSizer* StaticBoxSizer2;
	wxFlexGridSizer* FlexGridSizer4;
	wxStaticBoxSizer* StaticBoxSizer4;
	wxFlexGridSizer* FlexGridSizer10;
	wxFlexGridSizer* FlexGridSizer3;
	wxFlexGridSizer* FlexGridSizer5;
	wxFlexGridSizer* FlexGridSizer9;
	wxFlexGridSizer* FlexGridSizer2;
	wxFlexGridSizer* FlexGridSizer7;
	wxStaticBoxSizer* StaticBoxSizer3;
	wxGridSizer* GridSizer1;
	wxFlexGridSizer* FlexGridSizer8;
	wxFlexGridSizer* FlexGridSizer6;
	wxStaticBoxSizer* StaticBoxSizer1;
	wxFlexGridSizer* FlexGridSizer1;
	wxFlexGridSizer* FlexGridSizer11;

	Create(parent, wxID_ANY, _("Coordonnées du polygone de collision"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE, _T("wxID_ANY"));
	SetClientSize(wxSize(256,279));
	FlexGridSizer1 = new wxFlexGridSizer(0, 1, 0, 0);
	FlexGridSizer1->AddGrowableCol(0);
	FlexGridSizer1->AddGrowableRow(0);
	FlexGridSizer3 = new wxFlexGridSizer(0, 3, 0, 0);
	FlexGridSizer5 = new wxFlexGridSizer(5, 1, 0, 0);
	FlexGridSizer5->AddGrowableCol(0);
	StaticText1 = new wxStaticText(this, ID_STATICTEXT1, _("Entrez les coordonnées du polygone de collision :\n( Chaque ligne doit contenir un point sous la forme x;y )"), wxDefaultPosition, wxDefaultSize, 0, _T("ID_STATICTEXT1"));
	FlexGridSizer5->Add(StaticText1, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	pointsEdit = new wxTextCtrl(this, ID_TEXTCTRL1, wxEmptyString, wxDefaultPosition, wxSize(321,120), wxTE_MULTILINE|wxVSCROLL, wxDefaultValidator, _T("ID_TEXTCTRL1"));
	pointsEdit->SetMaxSize(wxSize(-1,120));
	FlexGridSizer5->Add(pointsEdit, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	StaticText2 = new wxStaticText(this, ID_STATICTEXT2, _("Il faut entrer les coordonnées dans le sens des aiguilles\nd\'une montre."), wxDefaultPosition, wxDefaultSize, 0, _T("ID_STATICTEXT2"));
	wxFont StaticText2Font(wxDEFAULT,wxDEFAULT,wxFONTSTYLE_ITALIC,wxNORMAL,false,wxEmptyString,wxFONTENCODING_DEFAULT);
	StaticText2->SetFont(StaticText2Font);
	FlexGridSizer5->Add(StaticText2, 1, wxALL|wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
	StaticBoxSizer2 = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Positionnement"));
	GridSizer1 = new wxGridSizer(3, 1, 0, 0);
	OnCenterRadioBt = new wxRadioButton(this, ID_RADIOBUTTON3, _("Positionner par rapport au centre"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_RADIOBUTTON3"));
	OnCenterRadioBt->SetValue(true);
	GridSizer1->Add(OnCenterRadioBt, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	OnOriginRadioBt = new wxRadioButton(this, ID_RADIOBUTTON1, _("Positionner par rapport à l\'origine"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_RADIOBUTTON1"));
	GridSizer1->Add(OnOriginRadioBt, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	StaticBoxSizer2->Add(GridSizer1, 1, wxALL|wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
	FlexGridSizer5->Add(StaticBoxSizer2, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	StaticBoxSizer3 = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Redimensionnement"));
	FlexGridSizer9 = new wxFlexGridSizer(0, 1, 0, 0);
	FlexGridSizer9->AddGrowableCol(0);
	autoResizingCheckBox = new wxCheckBox(this, ID_CHECKBOX1, _("Etirer automatiquement en fonction de la taille de l\'objet"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_CHECKBOX1"));
	autoResizingCheckBox->SetValue(false);
	FlexGridSizer9->Add(autoResizingCheckBox, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	StaticText3 = new wxStaticText(this, ID_STATICTEXT5, _("Pour que le polygone s\'étire en fonction de la taille de l\'objet, il faut définir le rectangle correspondant à la taille initiale de l\'objet."), wxDefaultPosition, wxSize(291,47), wxST_NO_AUTORESIZE, _T("ID_STATICTEXT5"));
	StaticText3->Disable();
	wxFont StaticText3Font(wxDEFAULT,wxDEFAULT,wxFONTSTYLE_ITALIC,wxNORMAL,false,wxEmptyString,wxFONTENCODING_DEFAULT);
	StaticText3->SetFont(StaticText3Font);
	FlexGridSizer9->Add(StaticText3, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	FlexGridSizer10 = new wxFlexGridSizer(0, 4, 0, 0);
	StaticText4 = new wxStaticText(this, ID_STATICTEXT6, _("Largeur:"), wxDefaultPosition, wxDefaultSize, 0, _T("ID_STATICTEXT6"));
	StaticText4->Disable();
	FlexGridSizer10->Add(StaticText4, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	polygonWidthTextCtrl = new wxTextCtrl(this, ID_TEXTCTRL2, _("200"), wxDefaultPosition, wxSize(87,21), 0, wxDefaultValidator, _T("ID_TEXTCTRL2"));
	polygonWidthTextCtrl->Disable();
	FlexGridSizer10->Add(polygonWidthTextCtrl, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	StaticText5 = new wxStaticText(this, ID_STATICTEXT7, _("Hauteur:"), wxDefaultPosition, wxDefaultSize, 0, _T("ID_STATICTEXT7"));
	StaticText5->Disable();
	FlexGridSizer10->Add(StaticText5, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	polygonHeightTextCtrl = new wxTextCtrl(this, ID_TEXTCTRL3, _("200"), wxDefaultPosition, wxSize(88,21), 0, wxDefaultValidator, _T("ID_TEXTCTRL3"));
	polygonHeightTextCtrl->Disable();
	FlexGridSizer10->Add(polygonHeightTextCtrl, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	FlexGridSizer9->Add(FlexGridSizer10, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 0);
	StaticBoxSizer3->Add(FlexGridSizer9, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	FlexGridSizer5->Add(StaticBoxSizer3, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	FlexGridSizer3->Add(FlexGridSizer5, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 0);
	FlexGridSizer4 = new wxFlexGridSizer(2, 1, 0, 0);
	FlexGridSizer4->AddGrowableCol(0);
	FlexGridSizer4->AddGrowableRow(0);
	StaticBoxSizer4 = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Outils"));
	FlexGridSizer11 = new wxFlexGridSizer(0, 4, 0, 0);
	Button1 = new wxButton(this, ID_BUTTON2, _("Décaler..."), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_BUTTON2"));
	Button1->SetToolTip(_("Décaler la forme"));
	FlexGridSizer11->Add(Button1, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 2);
	Button2 = new wxButton(this, ID_BUTTON3, _("Agrandir..."), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_BUTTON3"));
	Button2->SetToolTip(_("Agrandir la forme"));
	FlexGridSizer11->Add(Button2, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 2);
	Button3 = new wxButton(this, ID_BUTTON4, _("Rotation..."), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_BUTTON4"));
	Button3->SetToolTip(_("Tourner le polygone par rapport à un point"));
	FlexGridSizer11->Add(Button3, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 2);
	Button4 = new wxButton(this, ID_BUTTON5, _("Arrondir..."), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_BUTTON5"));
	Button4->SetToolTip(_("Arrondir les coordonnées"));
	FlexGridSizer11->Add(Button4, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 2);
	StaticBoxSizer4->Add(FlexGridSizer11, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 0);
	FlexGridSizer4->Add(StaticBoxSizer4, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	StaticBoxSizer1 = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Aperçu du polygone de collision :"));
	FlexGridSizer6 = new wxFlexGridSizer(0, 1, 0, 0);
	FlexGridSizer6->AddGrowableCol(0);
	FlexGridSizer6->AddGrowableRow(0);
	FlexGridSizer8 = new wxFlexGridSizer(2, 2, 0, 0);
	FlexGridSizer8->AddGrowableCol(0);
	previewPnl = new wxPanel(this, ID_PANEL1, wxDefaultPosition, wxSize(440,348), wxSIMPLE_BORDER|wxTAB_TRAVERSAL, _T("ID_PANEL1"));
	FlexGridSizer8->Add(previewPnl, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	previewPnlVerticalScroll = new wxScrollBar(this, ID_SCROLLBAR1, wxDefaultPosition, wxDefaultSize, wxSB_VERTICAL, wxDefaultValidator, _T("ID_SCROLLBAR1"));
	previewPnlVerticalScroll->SetScrollbar(600, 500, 2000, 500);
	FlexGridSizer8->Add(previewPnlVerticalScroll, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	previewPnlHorizontalScroll = new wxScrollBar(this, ID_SCROLLBAR2, wxDefaultPosition, wxDefaultSize, wxSB_HORIZONTAL, wxDefaultValidator, _T("ID_SCROLLBAR2"));
	previewPnlHorizontalScroll->SetScrollbar(600, 500, 2000, 500);
	FlexGridSizer8->Add(previewPnlHorizontalScroll, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	FlexGridSizer6->Add(FlexGridSizer8, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 0);
	FlexGridSizer7 = new wxFlexGridSizer(0, 2, 0, 0);
	pointLabelTxt = new wxStaticText(this, ID_STATICTEXT4, _("Le point indique l\'origine de l\'objet."), wxDefaultPosition, wxSize(277,13), 0, _T("ID_STATICTEXT4"));
	wxFont pointLabelTxtFont(wxDEFAULT,wxDEFAULT,wxFONTSTYLE_ITALIC,wxNORMAL,false,wxEmptyString,wxFONTENCODING_DEFAULT);
	pointLabelTxt->SetFont(pointLabelTxtFont);
	FlexGridSizer7->Add(pointLabelTxt, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	cursorPosTxt = new wxStaticText(this, ID_STATICTEXT3, _("Position du curseur :"), wxDefaultPosition, wxDefaultSize, 0, _T("ID_STATICTEXT3"));
	wxFont cursorPosTxtFont(wxDEFAULT,wxDEFAULT,wxFONTSTYLE_ITALIC,wxNORMAL,false,wxEmptyString,wxFONTENCODING_DEFAULT);
	cursorPosTxt->SetFont(cursorPosTxtFont);
	FlexGridSizer7->Add(cursorPosTxt, 1, wxALL|wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
	FlexGridSizer6->Add(FlexGridSizer7, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 0);
	StaticBoxSizer1->Add(FlexGridSizer6, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 0);
	FlexGridSizer4->Add(StaticBoxSizer1, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	FlexGridSizer3->Add(FlexGridSizer4, 1, wxALL|wxEXPAND|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 0);
	FlexGridSizer1->Add(FlexGridSizer3, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 0);
	FlexGridSizer2 = new wxFlexGridSizer(0, 3, 0, 0);
	okBt = new wxButton(this, ID_BUTTON1, _("Ok"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_BUTTON1"));
	FlexGridSizer2->Add(okBt, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	cancelBt = new wxButton(this, ID_BUTTON6, _("Annuler"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, _T("ID_BUTTON6"));
	FlexGridSizer2->Add(cancelBt, 1, wxALL|wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL, 5);
	FlexGridSizer1->Add(FlexGridSizer2, 1, wxALL|wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL, 0);
	SetSizer(FlexGridSizer1);
	FlexGridSizer1->SetSizeHints(this);

	Connect(ID_TEXTCTRL1,wxEVT_COMMAND_TEXT_UPDATED,(wxObjectEventFunction)&CustomPolygonDialog::OnpointsEditText);
	Connect(ID_RADIOBUTTON3,wxEVT_COMMAND_RADIOBUTTON_SELECTED,(wxObjectEventFunction)&CustomPolygonDialog::OnRadioButton1Select);
	Connect(ID_RADIOBUTTON1,wxEVT_COMMAND_RADIOBUTTON_SELECTED,(wxObjectEventFunction)&CustomPolygonDialog::OnRadioButton1Select);
	Connect(ID_CHECKBOX1,wxEVT_COMMAND_CHECKBOX_CLICKED,(wxObjectEventFunction)&CustomPolygonDialog::OnautoResizingCheckBoxClick);
	Connect(ID_TEXTCTRL2,wxEVT_COMMAND_TEXT_UPDATED,(wxObjectEventFunction)&CustomPolygonDialog::OnpolygonHeightTextCtrlTextEnter);
	Connect(ID_TEXTCTRL3,wxEVT_COMMAND_TEXT_UPDATED,(wxObjectEventFunction)&CustomPolygonDialog::OnpolygonHeightTextCtrlTextEnter);
	Connect(ID_BUTTON2,wxEVT_COMMAND_BUTTON_CLICKED,(wxObjectEventFunction)&CustomPolygonDialog::OnButton1Click);
	Connect(ID_BUTTON3,wxEVT_COMMAND_BUTTON_CLICKED,(wxObjectEventFunction)&CustomPolygonDialog::OnButton2Click);
	Connect(ID_BUTTON4,wxEVT_COMMAND_BUTTON_CLICKED,(wxObjectEventFunction)&CustomPolygonDialog::OnButton3Click);
	Connect(ID_BUTTON5,wxEVT_COMMAND_BUTTON_CLICKED,(wxObjectEventFunction)&CustomPolygonDialog::OnButton4Click);
	previewPnl->Connect(wxEVT_PAINT,(wxObjectEventFunction)&CustomPolygonDialog::OnpreviewPnlPaint,0,this);
	previewPnl->Connect(wxEVT_MOTION,(wxObjectEventFunction)&CustomPolygonDialog::OnpreviewPnlMouseMove,0,this);
	Connect(ID_SCROLLBAR1,wxEVT_SCROLL_CHANGED,(wxObjectEventFunction)&CustomPolygonDialog::OnpreviewScrollChanged);
	Connect(ID_SCROLLBAR2,wxEVT_SCROLL_CHANGED,(wxObjectEventFunction)&CustomPolygonDialog::OnpreviewScrollChanged);
	Connect(ID_BUTTON1,wxEVT_COMMAND_BUTTON_CLICKED,(wxObjectEventFunction)&CustomPolygonDialog::OnokBtClick);
	Connect(ID_BUTTON6,wxEVT_COMMAND_BUTTON_CLICKED,(wxObjectEventFunction)&CustomPolygonDialog::OncancelBtClick);
	Connect(wxID_ANY,wxEVT_CLOSE_WINDOW,(wxObjectEventFunction)&CustomPolygonDialog::OnClose);
	//*)

    //Setup controls
	pointsEdit->SetValue(wxString(PhysicsAutomatism::GetStringFromCoordsVector(coordsVec)));
	OnOriginRadioBt->SetValue(positioning == 0);
	OnCenterRadioBt->SetValue(positioning == 2);
    autoResizingCheckBox->SetValue(automaticResizing);
    polygonWidthTextCtrl->SetValue(ToString<float>(polygonWidth));
    polygonHeightTextCtrl->SetValue(ToString<float>(polygonHeight));

    //Setup scrollbars
    wxSize panelSize = previewPnl->GetSize();
    previewPnlHorizontalScroll->SetPageSize(panelSize.GetWidth());
    previewPnlVerticalScroll->SetPageSize(panelSize.GetHeight());
    previewPnlHorizontalScroll->SetRange(2000); //Arbitrary size of the preview panel : 2000x2000
    previewPnlVerticalScroll->SetRange(2000);
    previewPnlHorizontalScroll->SetThumbPosition(2000/2-previewPnlHorizontalScroll->GetPageSize()/2); //Put scrollbars at the center
    previewPnlVerticalScroll->SetThumbPosition(2000/2-previewPnlVerticalScroll->GetPageSize()/2);

    UpdateObjectInitialSizeRelatedControls();
}

CustomPolygonDialog::~CustomPolygonDialog()
{
	//(*Destroy(CustomPolygonDialog)
	//*)
}

void CustomPolygonDialog::OnokBtClick(wxCommandEvent& event)
{
    coordsVec.clear();
    coordsVec = PhysicsAutomatism::GetCoordsVectorFromString(ToString(pointsEdit->GetValue()));

    positioning = OnOriginRadioBt->GetValue() ? 0 : 2;

    polygonWidth = ToFloat(ToString(polygonWidthTextCtrl->GetValue()));
    polygonHeight = ToFloat(ToString(polygonHeightTextCtrl->GetValue()));

    automaticResizing = autoResizingCheckBox->GetValue();

    EndModal(1);
}

void CustomPolygonDialog::OncancelBtClick(wxCommandEvent& event)
{
    EndModal(0);
}

void CustomPolygonDialog::OnClose(wxCloseEvent& event)
{
    EndModal(0);
}

void CustomPolygonDialog::OnpreviewPnlPaint(wxPaintEvent& event)
{
    wxBufferedPaintDC dc(previewPnl);
    wxSize panelSize = previewPnl->GetSize();
    float xOffset = (previewPnlHorizontalScroll->GetThumbPosition() - previewPnlHorizontalScroll->GetRange()/2);
    float yOffset = (previewPnlVerticalScroll->GetThumbPosition() - previewPnlVerticalScroll->GetRange()/2);

    //Draw background
    dc.SetBrush(BitmapGUIManager::GetInstance()->transparentBg);
    dc.DrawRectangle(0,0, panelSize.GetWidth(), panelSize.GetHeight());

    //Draw Collision Polygon

    std::vector<sf::Vector2f> coordsVec = PhysicsAutomatism::GetCoordsVectorFromString(ToString(pointsEdit->GetValue()));
    if ( coordsVec.empty() ) return; //Bail out now if no point to draw

    //Constructing the wxWidgets polygon.
    std::vector<wxPoint> points;
    for (unsigned int i = 0;i<coordsVec.size();++i)
    {
        points.push_back(wxPoint(coordsVec[i].x-xOffset,
                                 coordsVec[i].y-yOffset));
    }

    //Draw polygon
    dc.SetBrush(wxBrush(wxColor(50, 57, 122), wxFDIAGONAL_HATCH));
    dc.SetPen(wxPen(wxColor(50, 57, 122)));
    dc.DrawPolygon(points.size(), &points[0]);

    //Draw Polygon Size

    if(autoResizingCheckBox->GetValue() && !OnOriginRadioBt->GetValue())
    {
        dc.SetBrush(wxBrush(wxColor(48, 137, 255), wxTRANSPARENT));
        dc.SetPen(wxPen(wxColor(48, 137, 255)));

        std::vector<wxPoint> polygonSizePoints;

        float polygonWidth_ = ToFloat(ToString(polygonWidthTextCtrl->GetValue()));
        float polygonHeight_ = ToFloat(ToString(polygonHeightTextCtrl->GetValue()));

        if(OnCenterRadioBt->GetValue())
        {
            polygonSizePoints.push_back(wxPoint(0 - polygonWidth_/2                                         -xOffset,
                                                0 - polygonHeight_/2                                        -yOffset));

            polygonSizePoints.push_back(wxPoint(polygonWidth_/2                                             -xOffset,
                                                0 - polygonHeight_/2                                        -yOffset));

            polygonSizePoints.push_back(wxPoint(polygonWidth_ /2                                            -xOffset,
                                                polygonHeight_ /2                                           -yOffset));

            polygonSizePoints.push_back(wxPoint(0 - polygonWidth_/2                                         -xOffset,
                                                polygonHeight_ /2                                           -yOffset));
        }

        dc.DrawPolygon(polygonSizePoints.size(), &polygonSizePoints[0]);
    }

    //Draw origin
    wxBitmap point(BitmapGUIManager::GetInstance()->point);
    dc.DrawBitmap(point,
                  (0-point.GetWidth()/2)    -xOffset,
                  (0-point.GetHeight()/2)   -yOffset,
                  true /* use mask */);
}

void CustomPolygonDialog::OnpointsEditText(wxCommandEvent& event)
{
    previewPnl->Refresh(); //Refresh
    previewPnl->Update(); //Immediately
}

void CustomPolygonDialog::OnpreviewPnlMouseMove(wxMouseEvent& event)
{
    float xOffset = (previewPnlHorizontalScroll->GetThumbPosition() - previewPnlHorizontalScroll->GetRange()/2);
    float yOffset = (previewPnlVerticalScroll->GetThumbPosition() - previewPnlVerticalScroll->GetRange()/2);

    wxSize panelSize = previewPnl->GetSize();
    cursorPosTxt->SetLabel(_("Position du curseur :")+" "
                           +ToString(event.GetPosition().x+xOffset)
                           +";"
                           +ToString(event.GetPosition().y+yOffset));
}


void CustomPolygonDialog::OnRadioButton1Select(wxCommandEvent& event)
{
    if(OnOriginRadioBt->GetValue())
    {
        autoResizingCheckBox->SetValue(false);
        autoResizingCheckBox->Enable(false);
    }
    else
    {
        autoResizingCheckBox->Enable(true);
    }

    UpdateObjectInitialSizeRelatedControls();
    previewPnl->Refresh(); //Refresh
    previewPnl->Update(); //Immediately
}

void CustomPolygonDialog::OnpreviewScrollChanged(wxScrollEvent& event)
{
    previewPnl->Refresh(); //Refresh
    previewPnl->Update(); //Immediately
}

void CustomPolygonDialog::OnautoResizingCheckBoxClick(wxCommandEvent& event)
{
    UpdateObjectInitialSizeRelatedControls();
    previewPnl->Refresh(); //Refresh
    previewPnl->Update(); //Immediately
}

void CustomPolygonDialog::OnpolygonHeightTextCtrlTextEnter(wxCommandEvent& event)
{
    previewPnl->Refresh(); //Refresh
    previewPnl->Update(); //Immediately
}

void CustomPolygonDialog::UpdateObjectInitialSizeRelatedControls()
{
	if(OnOriginRadioBt->GetValue())
    {
        pointLabelTxt->SetLabel("Le point indique l'origine de l'objet.");
    }
    else
    {
        pointLabelTxt->SetLabel("Le point indique le centre de l'objet.");
    }

    StaticText3->Enable(autoResizingCheckBox->GetValue());
    StaticText4->Enable(autoResizingCheckBox->GetValue());
    StaticText5->Enable(autoResizingCheckBox->GetValue());
    polygonHeightTextCtrl->Enable(autoResizingCheckBox->GetValue());
    polygonWidthTextCtrl->Enable(autoResizingCheckBox->GetValue());
}

//Décalage
void CustomPolygonDialog::OnButton1Click(wxCommandEvent& event)
{
    wxString xOffsetStr = wxGetTextFromUser(_("Décalage en X"), _("Décaler..."), "0", this);
    wxString yOffsetStr = wxGetTextFromUser(_("Décalage en Y"), _("Décaler..."), "0", this);

    float xOffset;
    float yOffset;

    if(xOffsetStr == "")
        xOffset = 0;
    else
        xOffset = ToFloat(ToString(xOffsetStr));

    if(yOffsetStr == "")
        yOffset = 0;
    else
        yOffset = ToFloat(ToString(yOffsetStr));

    std::vector<sf::Vector2f> pointList = PhysicsAutomatism::GetCoordsVectorFromString(std::string(pointsEdit->GetValue().mb_str()));
    for(unsigned int a = 0; a < pointList.size(); a++)
    {
        pointList.at(a).x += xOffset;
        pointList.at(a).y += yOffset;
    }

    pointsEdit->SetValue(wxString(PhysicsAutomatism::GetStringFromCoordsVector(pointList)));
}

void CustomPolygonDialog::OnButton2Click(wxCommandEvent& event)
{
    wxString xScaleStr = wxGetTextFromUser(_("Agrandissement (échelle) en X"), _("Agrandir..."), "1", this);
    wxString yScaleStr = wxGetTextFromUser(_("Agrandissement (échelle) en Y"), _("Agrandir..."), "1", this);

    float xScale;
    float yScale;

    if(xScaleStr == "")
        xScale = 1;
    else
        xScale = ToFloat(ToString(xScaleStr));

    if(yScaleStr == "")
        yScale = 1;
    else
        yScale = ToFloat(ToString(yScaleStr));

    std::vector<sf::Vector2f> pointList = PhysicsAutomatism::GetCoordsVectorFromString(std::string(pointsEdit->GetValue().mb_str()));
    for(unsigned int a = 0; a < pointList.size(); a++)
    {
        pointList.at(a).x *= xScale;
        pointList.at(a).y *= yScale;
    }

    pointsEdit->SetValue(wxString(PhysicsAutomatism::GetStringFromCoordsVector(pointList)));
}

void CustomPolygonDialog::OnButton3Click(wxCommandEvent& event)
{
    wxString angleStr = wxGetTextFromUser(_("Angle de rotation\nUn angle positif donnera une rotation dans le sens des aiguilles d'une montre."), _("Rotation..."), "0", this);
    wxString originStr = wxGetTextFromUser(_("Point par rapport auquel effectuer la rotation.\nTapez le sous forme x;y .\nLe point 0;0 correspond au point dessiné sur l'aperçu du polygone."), _("Rotation..."), "0;0", this);
    int precision = wxGetNumberFromUser(_("La précision définit le nombre de chiffre après la virgule des coordonnées après le calcul"), _("Précision du résultat"), _("Rotation..."), 2, 0, 10, this);

    if(precision == -1)
        return;

    float angleRad = -ToFloat(ToString(angleStr)) * M_PI/180;
    sf::Vector2f origin(ToFloat(SplitString<std::string>(ToString(originStr), ';').at(0)),
                        ToFloat(SplitString<std::string>(ToString(originStr), ';').at(1)));

    std::vector<sf::Vector2f> pointList = PhysicsAutomatism::GetCoordsVectorFromString(std::string(pointsEdit->GetValue().mb_str()));
    for(unsigned int a = 0; a < pointList.size(); a++)
    {
        sf::Vector2f pointProjOnOrigin(pointList.at(a).x - origin.x,
                                       pointList.at(a).y - origin.y);

        pointList.at(a).x = round((cos(angleRad) * pointProjOnOrigin.x + sin(angleRad) * pointProjOnOrigin.y) * pow(10,precision)) / pow(10,precision) + origin.x;
        pointList.at(a).y = round((-sin(angleRad) * pointProjOnOrigin.x + cos(angleRad) * pointProjOnOrigin.y) * pow(10,precision)) / pow(10,precision) + origin.y;

    }

    pointsEdit->SetValue(wxString(PhysicsAutomatism::GetStringFromCoordsVector(pointList)));
}

void CustomPolygonDialog::OnButton4Click(wxCommandEvent& event)
{
    int precision = wxGetNumberFromUser(_("La précision des nombres n'est pas garantie au-dela de 8 chiffres derrière la virgule."), _("Nombre de chiffres après la virgule"), _("Arrondir..."), 2, 0, 10, this);

    if(precision == -1)
        return;

    std::vector<sf::Vector2f> pointList = PhysicsAutomatism::GetCoordsVectorFromString(std::string(pointsEdit->GetValue().mb_str()));
    for(unsigned int a = 0; a < pointList.size(); a++)
    {
        pointList.at(a).x = round(pointList.at(a).x * pow(10, precision)) / pow(10, precision);
        pointList.at(a).y = round(pointList.at(a).y * pow(10, precision)) / pow(10, precision);
    }

    pointsEdit->SetValue(wxString(PhysicsAutomatism::GetStringFromCoordsVector(pointList)));
}


#endif