editfield.cpp

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#include "stdafx.h"
#include "../stdafx.h"
#include "editfield.h"

Editfield::Editfield()
{

}

Editfield::Editfield(int ID)
{
    this->ID = ID;
}

Editfield::Editfield(int X, int Y, int HEIGHT, int WIDTH, WCHAR* TEXT)
{
    this->create(X, Y, HEIGHT, WIDTH, TEXT);
}

Editfield::~Editfield()
{
    this->remove();
}

HWND Editfield::create(int X, int Y, int HEIGHT, int WIDTH, WCHAR* TEXT)
{
    if (this->ehWnd)
    {
        return this->ehWnd;
    }
    this->ehWnd = CreateWindowExW(WS_EX_WINDOWEDGE, TEXT("Edit"), TEXT,
        WS_CHILD | WS_VISIBLE | WS_BORDER | ES_CENTER,
        X, Y, WIDTH, HEIGHT,
        this->hWnd, (HMENU)this->ID, this->hInst, NULL);

    HFONT hfont = CreateFont(HEIGHT-2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, TEXT("Arial"));
    SendMessage(this->ehWnd, WM_SETFONT, (WPARAM)hfont, 0);

    return this->ehWnd;
}

WCHAR* Editfield::getText()
{
    TCHAR buf[5];
    GetWindowText(this->ehWnd, buf, 5);
    return buf;
}

int Editfield::getInt()
{
    WCHAR* result = this->getText();
    if (wcslen(result) == 0)
    {
        return 0;
    }
    return _wtoi(result);
}

HWND Editfield::getHWND()
{
    return this->ehWnd;
}

void Editfield::remove()
{
    DestroyWindow(GetDlgItem(this->hWnd, this->ID));
    this->ehWnd = NULL;
}