D
Hallo,
ich versuche ein Programm zu schreiben das mir einige Controls anzeigt. Funktioniert auch soweit, nur das die Control-Text auf Japanisch oder Chinesisch ausgegeben werden. Kann mir jemand sagen was ich falsch mache?
Hier mal der Code:
// controls.cpp
// INCLUDES ////////////////////////////////////////////////////////////////////////////////////////////
#define WIN32_LEAN_AND_MEAN // kein MFC
#include <windows.h>
#include <windowsx.h>
#include <iostream>
#include <math.h>
#include <mmsystem.h>
#include <tchar.h>
// DEFINES ////////////////////////////////////////////////////////////////////////////////////////////
#define WINDOW_CLASS_NAME TEXT("WINCLASS1")
#define WINDOW_WIDTH 400
#define WINDOW_HEIGHT 400
// MACROS /////////////////////////////////////////////////////////////////////////////////////////////
#define KEYDOWN(vk_code) ((GetAsyncKeyState(vk_code) & 0x8000) ? 1 : 0)
#define KEYUP (vk_code) ((GetAsyncKeyState(vk_code) & 0x8000) ? 0 : 1)
// GLOBALS ////////////////////////////////////////////////////////////////////////////////////////////
HWND main_window_handle = NULL;
HINSTANCE hInstApp = NULL;
char buffer[80];
// FUNCTIONS //////////////////////////////////////////////////////////////////////////////////////////
LRESULT CALLBACK WinProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
// In dieser Funktion werden alle Ereignisse für
// dieses Fenster(siehe hWnd) abgearbeitet
PAINTSTRUCT ps; // wird bei WM_PAINT benötigt(WM = Window Message)
HDC hdc; // ein handle zu einem device
char buffer[80];
// der ankommende Event wird verzweigt
switch(msg)
{
case WM_CREATE:
{
// hier wird alles initialisiert
return(0);
}break;
case WM_COMMAND:
{
// get the device
hdc = GetDC(hWnd);
// set background mode
SetBkMode(hdc, OPAQUE);
// select a random text and background color
SetTextColor(hdc, RGB(0,255,0));
SetBkColor(hdc, RGB(128,128,128));
// print out the wparam and lparam
sprintf(buffer, "LOWORD(wParam) = %d, HIWORD(wParam) = %d ",
LOWORD(wParam), HIWORD(wParam));
// print text at a random location
TextOut(hdc, 220, 100, (LPCWSTR)buffer, strlen(buffer));
sprintf(buffer, "LOWORD(lParam) = 0X%X, HIWORD(lParam) = 0X%X ",
LOWORD(lParam), HIWORD(lParam));
// print text at a random location
TextOut(hdc, 220, 140, (LPCWSTR)buffer, strlen(buffer));
// release the device
ReleaseDC(hWnd, hdc);
}break;
case WM_PAINT:
{
// ohne diese 2 Methoden läuft gar nichts
hdc = BeginPaint(hWnd, &ps);
// hierhin gehört alles was gezeichnet werden soll
EndPaint(hWnd, &ps);
return(0);
}break;
case WM_DESTROY:
{
// diese Methode killt die Anwendung
PostQuitMessage(0);
return(0);
}break;
default:break;
}/* end switch */
// alle Events abfangen die nicht behandelt wurden
return (DefWindowProc(hWnd, msg, wParam, lParam));
}/* end WinProc */
// WINMAIN ///////////////////////////////////////////////////////////////////////////////////////
int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR lpCmdLine, int nCmdShow)
{
WNDCLASSEX wce; // speichert die Klasse die wir erstellen
HWND hWnd; // generischer window handle
MSG msg; // generische message
HDC hdc;
HPEN pen = NULL;
// Window Klasse wird erstellt
wce.cbSize = sizeof(WNDCLASSEX);
wce.style = CS_DBLCLKS | CS_OWNDC | CS_HREDRAW | CS_VREDRAW;
wce.lpfnWndProc = WinProc;
wce.cbClsExtra = 0;
wce.cbWndExtra = 0;
wce.hInstance = hInst;
wce.hIcon = NULL;
wce.hCursor = NULL;
wce.hbrBackground = (HBRUSH)GetStockObject(GRAY_BRUSH);
wce.lpszMenuName = NULL;
wce.lpszClassName = WINDOW_CLASS_NAME;
wce.hIconSm = NULL;
// speichert hInst in globaler Variablen
hInstApp = hInst;
// Window Klasse regestrieren
if(!RegisterClassEx(&wce))
return(0);
// Fenster erstellen
if(!(hWnd = CreateWindowEx(NULL, WINDOW_CLASS_NAME, TEXT("Controls"), WS_OVERLAPPEDWINDOW | WS_VISIBLE,
0, 0, WINDOW_WIDTH, WINDOW_HEIGHT, NULL, NULL, hInst, NULL)))
return(0);
main_window_handle = hWnd;
// create the buttons
#define BUTTON_BASE_ID 100
#define NUM_BUTTONS 8
char *button_names[NUM_BUTTONS] =
{
"PUSHBUTTON",
"RADIOBUTTON",
"CHECKBOX",
"3STATE",
"AUTO3STATE",
"AUTOCHECKBOX",
"AUTORADIOBUTTON",
"OWNERDRAW"
};
DWORD button_types[NUM_BUTTONS] =
{
BS_PUSHBUTTON,
BS_RADIOBUTTON,
BS_CHECKBOX,
BS_3STATE,
BS_AUTO3STATE,
BS_AUTOCHECKBOX,
BS_AUTORADIOBUTTON,
BS_OWNERDRAW
};
for(int button = 0; button < NUM_BUTTONS; button++)
{
//char *test = button_names[button];
CreateWindowEx(NULL, // extended style
TEXT("button"), // class name
(LPCWSTR)button_names[button], // title
WS_CHILD | WS_VISIBLE | button_types[button],
10,10+button*36, // initial x, y
strlen(button_names[button])*16,24, // initial width, height
main_window_handle, // handle to parent
(HMENU)(BUTTON_BASE_ID + button), // handle to menu
hInst, // instance of this app
NULL); // extra creation params
}/* end for button */
while(TRUE)
{
if(PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
// test if this a quit
if(msg.message == WM_QUIT)
break;
// translate any accelerator keys
TranslateMessage(&msg);
// send message to win proc
DispatchMessage(&msg);
}/* end if */
// main game processing goes here
if (KEYDOWN(VK_ESCAPE))
SendMessage(hWnd, WM_CLOSE, 0,0);
}/* end while */
// zurück zu Windows
return(msg.wParam);
}/* end WinMain */
