mainform.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        mainform.cpp
// Purpose:     
// Author:      Sergey Talipov
// Modified by: 
// Created:     14/11/2023 13:41:03
// RCS-ID:      
// Copyright:   15681627-3C745D8E-630127F2
// Licence:     
/////////////////////////////////////////////////////////////////////////////

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif

////@begin includes
////@end includes

#include "mainform.h"

////@begin XPM images
#include "tsnsoft.xpm"
#include "wxwidgets.xpm"
////@end XPM images


/*
 * MainForm type definition
 */

IMPLEMENT_CLASS( MainForm, wxFrame )


/*
 * MainForm event table definition
 */

BEGIN_EVENT_TABLE( MainForm, wxFrame )

////@begin MainForm event table entries
    EVT_BUTTON( ID_BUTTON, MainForm::OnButtonClick )
////@end MainForm event table entries

END_EVENT_TABLE()


/*
 * MainForm constructors
 */

MainForm::MainForm()
{
    Init();
}

MainForm::MainForm( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
{
    Init();
    Create( parent, id, caption, pos, size, style );
}


/*
 * MainForm creator
 */

bool MainForm::Create( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
{
////@begin MainForm creation
    wxFrame::Create( parent, id, caption, pos, size, style );

    CreateControls();
    SetIcon(GetIconResource(wxT("tsnsoft.xpm")));
    if (GetSizer())
    {
        GetSizer()->SetSizeHints(this);
    }
    Centre();
////@end MainForm creation
    return true;
}


/*
 * MainForm destructor
 */

MainForm::~MainForm()
{
////@begin MainForm destruction
////@end MainForm destruction
}


/*
 * Member initialisation
 */

void MainForm::Init()
{
////@begin MainForm member initialisation
////@end MainForm member initialisation
}


/*
 * Control creation for MainForm
 */

void MainForm::CreateControls()
{    
////@begin MainForm content construction
    MainForm* itemFrame1 = this;

    wxGridBagSizer* itemGridBagSizer1 = new wxGridBagSizer(0, 0);
    itemGridBagSizer1->SetEmptyCellSize(wxSize(10, 19));
    itemFrame1->SetSizer(itemGridBagSizer1);

    wxStaticText* itemStaticText1 = new wxStaticText( itemFrame1, wxID_STATIC, wxT("Введите а:"), wxDefaultPosition, wxDefaultSize, 0 );
    itemGridBagSizer1->Add(itemStaticText1, wxGBPosition(1, 2), wxGBSpan(1, 1), wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 4);

    wxTextCtrl* itemTextCtrl1 = new wxTextCtrl( itemFrame1, ID_TEXTCTRL_a, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
    itemGridBagSizer1->Add(itemTextCtrl1, wxGBPosition(1, 6), wxGBSpan(1, 1), wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 4);

    wxStaticText* itemStaticText2 = new wxStaticText( itemFrame1, wxID_STATIC, wxT("Введите b:"), wxDefaultPosition, wxDefaultSize, 0 );
    itemGridBagSizer1->Add(itemStaticText2, wxGBPosition(3, 2), wxGBSpan(1, 1), wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 4);

    wxButton* itemButton3 = new wxButton( itemFrame1, ID_BUTTON, wxT("Поделить"), wxDefaultPosition, wxDefaultSize, 0 );
    itemGridBagSizer1->Add(itemButton3, wxGBPosition(5, 6), wxGBSpan(1, 1), wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 4);

    wxStaticText* itemStaticText4 = new wxStaticText( itemFrame1, wxID_STATIC_Result, wxT("Результат"), wxDefaultPosition, wxDefaultSize, 0 );
    itemGridBagSizer1->Add(itemStaticText4, wxGBPosition(7, 2), wxGBSpan(1, 1), wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 4);

    wxTextCtrl* itemTextCtrl2 = new wxTextCtrl( itemFrame1, ID_TEXTCTRL_b, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0 );
    itemGridBagSizer1->Add(itemTextCtrl2, wxGBPosition(3, 6), wxGBSpan(1, 1), wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 4);

    wxTextCtrl* itemTextCtrl3 = new wxTextCtrl( itemFrame1, ID_TEXTCTRL_c, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_READONLY );
    itemGridBagSizer1->Add(itemTextCtrl3, wxGBPosition(7, 6), wxGBSpan(1, 1), wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 4);

    wxStaticBitmap* itemStaticBitmap1 = new wxStaticBitmap( itemFrame1, wxID_STATIC, itemFrame1->GetBitmapResource(wxT("wxwidgets.xpm")), wxDefaultPosition, wxSize(60, 46), 0 );
    itemGridBagSizer1->Add(itemStaticBitmap1, wxGBPosition(5, 2), wxGBSpan(1, 1), wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 5);

////@end MainForm content construction
}

/*
 * Should we show tooltips?
 */

bool MainForm::ShowToolTips()
{
    return true;
}

/*
 * Get bitmap resources
 */

wxBitmap MainForm::GetBitmapResource( const wxString& name )
{
    // Bitmap retrieval
////@begin MainForm bitmap retrieval
    wxUnusedVar(name);
    if (name == wxT("wxwidgets.xpm"))
    {
        wxBitmap bitmap(wxwidgets_xpm);
        return bitmap;
    }
    return wxNullBitmap;
////@end MainForm bitmap retrieval
}

/*
 * Get icon resources
 */

wxIcon MainForm::GetIconResource( const wxString& name )
{
    // Icon retrieval
////@begin MainForm icon retrieval
    wxUnusedVar(name);
    if (name == wxT("tsnsoft.xpm"))
    {
        wxIcon icon(tsnsoft_xpm);
        return icon;
    }
    return wxNullIcon;
////@end MainForm icon retrieval
}


/*
 * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_BUTTON
 */

// Рассчитать
void MainForm::OnButtonClick(wxCommandEvent& event)
{
	double a, b; // входные данные
	wxTextCtrl* itemTextCtrl1 = (wxTextCtrl*)FindWindow(ID_TEXTCTRL_a); // находим компонент a по ID
	wxTextCtrl* itemTextCtrl2 = (wxTextCtrl*)FindWindow(ID_TEXTCTRL_b); // находим компонент b по ID
	wxTextCtrl* itemTextCtrl3 = (wxTextCtrl*)FindWindow(ID_TEXTCTRL_c); // находим компонент c по ID
	if (!itemTextCtrl1->GetValue().ToDouble(&a)) { // получаем значение из компонента a
		wxMessageBox(wxT("a не число!")); // выводим сообщение об ошибке
		return; // выходим из функции
	}
	if (!itemTextCtrl2->GetValue().ToDouble(&b)) { // получаем значение из компонента b
		wxMessageBox(wxT("b не число!")); // выводим сообщение об ошибке
		return; // выходим из функции
	}
	double c = a / b; // вычисляем результат
	if (isnan(c) || isinf(c)) { // проверяем результат на ошибки
		wxMessageBox(wxT("результат не число!")); // выводим сообщение об ошибке
		return; // выходим из функции
	}
	itemTextCtrl3->SetValue(wxString::Format(wxT("%0.3f"), c)); // выводим результат в компонент c
}