f_l_a_s_h_b_a_c_k
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Réponse acceptée !
Salut moi aussi j ai 2 ecran et j ai programer ca si tu veux l essayer
j ai fait une pettie fonction que s appelle dual
// 2_ecran.cpp : Defines the entry point for the application.
//
#include <windows.h>
#define COMPILE_MULTIMON_STUBS
#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);
LRESULT CALLBACK About(HWND, UINT, WPARAM, LPARAM);
HWND Main;
HWND View;
int chk=0;
int x=0,y=0,xx=0,yy=0;
int dx=0,dy=0,dxx=0,dyy=0;
#define say(h,s) MessageBox(h,s,"Dual",MB_OK | MB_ICONINFORMATION );
int Dual(int &lx, int &ly, int &lxx,int &lyy, int &ldx,int &ldy, int &ldxx,int &ldyy)
{ int value=1; //set 1 ecran
//ecran 1
lx=0;
ly=0;
lxx = GetSystemMetrics(SM_CXSCREEN);
lyy = GetSystemMetrics(SM_CYSCREEN);
////////////////////
//ecran 2
ldx=lxx+1;
ldy=0;
ldxx=(GetSystemMetrics(SM_CXVIRTUALSCREEN)-lxx);
ldyy=GetSystemMetrics(SM_CYVIRTUALSCREEN);
if(ldxx+lxx>ldx) value=2; //set 2 ecran
//////////////////////
return value;
}
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,
int nCmdShow)
{
// TODO: Place code here.
MSG msg;
HACCEL hAccelTable;
// Initialize global strings
LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
LoadString(hInstance, IDC_ECRAN, szWindowClass, MAX_LOADSTRING);
MyRegisterClass(hInstance);
// Perform application initialization:
if (!InitInstance (hInstance, nCmdShow))
{
return FALSE;
}
hAccelTable = LoadAccelerators(hInstance, (LPCTSTR)IDC_ECRAN);
chk=Dual(x, y, xx, yy, dx,dy, dxx,dyy);
/////test
if(chk>1) {
SetWindowPos(Main,HWND_TOPMOST,x,y,xx,yy,SWP_SHOWWINDOW);
say(Main,"Ecran 1");
SetWindowPos(Main,HWND_TOPMOST,dx, dy, dxx, dyy,SWP_SHOWWINDOW);
say(Main,"ecran 2");
SetWindowPos(Main,HWND_TOPMOST,x, y, dxx+xx, dyy,SWP_SHOWWINDOW);
say(Main,"ecran 1 & 2");
}
else { //1 ecran gros
SetWindowPos(Main,HWND_TOPMOST,x, y, dxx+xx, dyy,SWP_SHOWWINDOW);
}
////////////////////////////////////////////////////////////
// Pict(0,0,800,600);
//Pict(dx, dy, dxx, dyy);
while (GetMessage(&msg, NULL, 0, 0))
{
if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
// PostMessage(View,WM_CLOSE,0,0);
//PostMessage(View,WM_QUIT,0,0);
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;
wcex.lpfnWndProc = (WNDPROC)WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(hInstance, (LPCTSTR)IDI_ECRAN);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH) GetStockObject(BLACK_BRUSH);
wcex.lpszMenuName = (LPCTSTR)IDC_ECRAN;
wcex.lpszClassName = szWindowClass;
wcex.hIconSm = LoadIcon(wcex.hInstance, (LPCTSTR)IDI_SMALL);
return RegisterClassEx(&wcex);
}
//
// FUNCTION: InitInstance(HANDLE, 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; // Store instance handle in our global variable
hWnd = CreateWindow(szWindowClass, szTitle,WS_POPUP,
CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
if (!hWnd) return FALSE;
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
Main=(hWnd);
return TRUE;
}
//
// FUNCTION: WndProc(HWND, unsigned, WORD, LONG)
//
// 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
//
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
PAINTSTRUCT ps;
HDC hdc;
switch (message)
{
case WM_INITDIALOG:
case WM_CREATE:
return TRUE;
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// Parse the menu selections:
switch (wmId)
{
case IDM_ABOUT:
break;
case IDM_EXIT:
//CPfree(View);
break;
}
break;
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
// TODO: Add any drawing code here...
EndPaint(hWnd, &ps);
break;
//case WM_DESTROY:
//DestroyWindow(hWnd);
// PostQuitMessage(0);
//break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
// Message handler for about box.
LRESULT CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_INITDIALOG:
return TRUE;
case WM_COMMAND:
if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
{
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
}
break;
}
return FALSE;
}
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