1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279
|
// BMI.cpp : Defines the entry point for the application.
//
#include "stdafx.h"
#include "BMI.h"
#include <iostream>
using namespace std;
enum eHandleWindows{
ID_BUTTON // Button box
}eHandle;
#define MAX_LOADSTRING 100
// Global Variables:
HINSTANCE hInst; // current instance
TCHAR szTitle [MAX_LOADSTRING]; // The title bar text
TCHAR szWindowClass[MAX_LOADSTRING]; // the main window class name
// Forward declarations of functions included in this code module:
ATOM MyRegisterClass(HINSTANCE hInstance);
BOOL InitInstance(HINSTANCE, int);
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
INT_PTR CALLBACK About(HWND, UINT, WPARAM, LPARAM);
int APIENTRY _tWinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,
int nCmdShow)
{
UNREFERENCED_PARAMETER(hPrevInstance);
UNREFERENCED_PARAMETER(lpCmdLine);
// TODO: Place code here.
MSG msg;
HACCEL hAccelTable;
// Initialize global strings
LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
LoadString(hInstance, IDC_BMI, szWindowClass, MAX_LOADSTRING);
MyRegisterClass(hInstance);
// Perform application initialization:
if (!InitInstance (hInstance, nCmdShow))
{
return FALSE;
}
hAccelTable = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_BMI));
// Main message loop:
while (GetMessage(&msg, NULL, 0, 0))
{
if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return (int) msg.wParam;
}
//
// FUNCTION: MyRegisterClass()
//
// PURPOSE: Registers the window class.
//
// COMMENTS:
//
// This function and its usage are only necessary if you want this code
// to be compatible with Win32 systems prior to the 'RegisterClassEx'
// function that was added to Windows 95. It is important to call this function
// so that the application will get 'well formed' small icons associated
// with it.
//
ATOM MyRegisterClass(HINSTANCE hInstance)
{
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW | CS_BYTEALIGNCLIENT;
wcex.lpfnWndProc = WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(NULL, IDI_ERROR);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcex.lpszMenuName = MAKEINTRESOURCE(IDC_BMI);
wcex.lpszClassName = szWindowClass;
wcex.hIconSm = LoadIcon(NULL, IDI_INFORMATION);
return RegisterClassEx(&wcex);
}
//
// FUNCTION: InitInstance(HINSTANCE, int)
//
// PURPOSE: Saves instance handle and creates main window
//
// COMMENTS:
//
// In this function, we save the instance handle in a global variable and
// create and display the main program window.
//
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
HWND hWnd;
hInst = hInstance;
hWnd = CreateWindow(szWindowClass, szTitle, WS_BORDER | WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX,
GetSystemMetrics(SM_CXSCREEN)/2-150, GetSystemMetrics(SM_CYSCREEN)/2-200, 300, 400, NULL, NULL, hInstance, NULL);
if (!hWnd)
{
return FALSE;
}
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
return TRUE;
}
//
// FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
//
// PURPOSE: Processes messages for the main window.
//
// WM_COMMAND - process the application menu
// WM_PAINT - Paint the main window
// WM_DESTROY - post a quit message and return
//
//
//
HWND hwndTexth; // Textbox CM name
HWND hwndTextv;// Textbox KG name
HWND hwndshow; // Showbox name
HWND hwndbtn; // KNAP name
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
switch (message)
{
// TEXTBOX
case WM_CREATE:{
// HØJDE
hwndTexth = CreateWindow(
TEXT("edit"),
TEXT(""),
WS_VISIBLE | WS_CHILD | WS_BORDER | ES_AUTOHSCROLL,
150,30,
100,20,
hWnd,
(HMENU) NULL,
NULL,
NULL
);
// VÆGT
hwndTextv = CreateWindow(
TEXT("edit"),
TEXT(""),
WS_VISIBLE | WS_CHILD | WS_BORDER | ES_AUTOHSCROLL,
150,100,
100,20,
hWnd,
(HMENU) NULL,
NULL,
NULL
);
//KNAP
hwndbtn = CreateWindow(
TEXT("button"),
TEXT("Vis BMI"),
WS_VISIBLE | WS_CHILD | WS_BORDER,
100,150,
100,20,
hWnd,
(HMENU) ID_BUTTON,
NULL,
NULL
);
// RESULTAT
hwndshow = CreateWindow(
TEXT("static"),
TEXT(""),
WS_VISIBLE | WS_CHILD | WS_BORDER | ES_AUTOHSCROLL,
150,200,
100,20,
hWnd,
(HMENU) NULL,
NULL,
NULL
);
break;
}
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// GET TEXT
if (HIWORD(wParam) == ID_BUTTON)
{
char szCopyh[20];
char szCopyv[20];
GetWindowText(hwndTexth, szCopyh, sizeof (szCopyh));
GetWindowText(hwndTextv, szCopyv, sizeof (szCopyv));
char result[20] = (szCopyv/((szCopyh/100)*(szCopyh/100)));
SetWindowText(hwndshow, result);
}
// Parse the menu selections:
switch (wmId)
{
case IDM_ABOUT:
::MessageBox(hWnd, _T("Lavet af FlazZ") , _T("Om"), MB_OK);
break;
case IDM_EXIT:
DestroyWindow(hWnd);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
break;
case WM_PAINT:
{
PAINTSTRUCT ps;
HDC hdc;
hdc = BeginPaint(hWnd, &ps);
TextOut(hdc, 52,32, _T("Din højde i cm:"),15);
TextOut(hdc, 52,102, _T("Din vægt i kg:"),14);
TextOut(hdc, 60,202, _T("Din BMI:"),8);
EndPaint(hWnd, &ps);
}
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
// Message handler for about box.
INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
UNREFERENCED_PARAMETER(lParam);
switch (message)
{
case WM_INITDIALOG:
return (INT_PTR)TRUE;
case WM_COMMAND:
if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
{
EndDialog(hDlg, LOWORD(wParam));
return (INT_PTR)TRUE;
}
break;
}
return (INT_PTR)FALSE;
}
|