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#include "WindowClient.h"
#include <iostream>
using namespace std;
bool WindowClient::CreateWindowClient(HWND WinPar,int visible)
{
hInstance =(HINSTANCE) GetWindowLong(WinPar,GWL_HINSTANCE);
WNDCLASSEX wmclCClient;
wmclCClient.cbSize = sizeof(WNDCLASSEX);
wmclCClient.style = 0;
wmclCClient.lpfnWndProc=WindowClientProc;
wmclCClient.cbClsExtra = 0;
wmclCClient.cbWndExtra = 0;
wmclCClient.hInstance= hInstance;
wmclCClient.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(WCICON) );
wmclCClient.hCursor = NULL;
wmclCClient.hbrBackground = GetSysColorBrush(15) ;
wmclCClient.lpszMenuName = MAKEINTRESOURCE(WCMENU);
wmclCClient.lpszClassName = "WindowClientClass";
wmclCClient.hIconSm = NULL;
if(!RegisterClassEx(&wmclCClient))
return 0;
hdWindow = CreateWindowEx(0,
"WindowClientClass",
"Client",
WS_OVERLAPPEDWINDOW,
GetSystemMetrics(SM_CXSCREEN)/4,
GetSystemMetrics(SM_CYSCREEN)/4,
GetSystemMetrics(SM_CXSCREEN)/2,
GetSystemMetrics(SM_CYSCREEN)/2,
WinPar,
NULL,
hInstance,
NULL);
if(hdWindow==NULL)
return 0;
ShowWindow(hdWindow, visible);
return 1;
}
WNDPROC OrigEditSendProc;
LRESULT CALLBACK EditSendProc (HWND , UINT , WPARAM , LPARAM );
LRESULT CALLBACK WindowClient::WindowClientProc(HWND hClient, UINT msgClient, WPARAM wParam, LPARAM lParam)
{
switch(msgClient)
{
case WM_CREATE :
{
NOTIFYICONDATA nid;
RECT rcClient;
GetClientRect (hClient, &rcClient);
hdEditRecv = CreateWindowEx(0,
"EDIT",
"",
WS_VISIBLE|WS_CHILD|ES_MULTILINE|WS_VSCROLL,
rcClient.left+10,
rcClient.top+10,
rcClient.right-20,
rcClient.bottom-110,
hClient,
NULL,
hInstance,
NULL);
if(hdEditRecv==NULL)
return 0;
hdEditSend = CreateWindowEx(0,
"EDIT",
"",
WS_VISIBLE|WS_CHILD|ES_MULTILINE|WS_VSCROLL,
rcClient.left+10,
rcClient.bottom-60,
rcClient.right-80,
50,
hClient,
NULL,
hInstance,
NULL);
if(hdEditSend==NULL)
return 0;
OrigEditSendProc = (WNDPROC)SetWindowLong(hdEditSend,GWL_WNDPROC, (LONG)EditSendProc);
hdButton = CreateWindowEx(0,
"BUTTON",
"OK",
WS_VISIBLE|WS_CHILD,
rcClient.right-60,
rcClient.bottom-60,
50,
50,
hClient,
NULL,
hInstance,
NULL);
if(hdButton==NULL)
return 0;
EnableWindow(hdButton,false);
break;
}
case WM_COMMAND :
switch(HIWORD(wParam))
{
case BN_CLICKED :
{ //(HWND)lParam HANDLE TO THE BUTTON
char* buffer=new char[GetWindowTextLength(hdEditSend)+1];
GetWindowText(hdEditSend,buffer,GetWindowTextLength(hdEditSend)+1);
SetWindowText(hdEditRecv,buffer);
delete[] buffer;
while(HIWORD(SendMessage(hdEditRecv,EM_SCROLL,SB_PAGEDOWN,0)));
}
break;
case EN_CHANGE :
if (hdEditSend==(HWND)lParam)
if (GetWindowTextLength(hdEditSend)>0)
EnableWindow(hdButton,true);
else
EnableWindow(hdButton,false);
break;
}
case WM_CHAR :
if(wParam == 27)
SendMessage(hClient,WM_CLOSE,0,0);
break;
case WM_SIZE :
{
RECT rcClient;
GetClientRect (hClient, &rcClient);
MoveWindow(hdEditRecv,rcClient.left+10,
rcClient.top+10,
rcClient.right-rcClient.left-20,
rcClient.bottom-rcClient.top-110,true);
MoveWindow(hdEditSend,rcClient.left+10,
rcClient.bottom-60,
rcClient.right-rcClient.left-80,
50,true);
MoveWindow(hdButton,rcClient.right-60,
rcClient.bottom-60,
50,
50,true);
break;
}
case WM_CLOSE :
break;
case WM_DESTROY :
break;
default: // Messages non gérés
return DefWindowProc(hClient, msgClient, wParam, lParam);
}
}
LRESULT CALLBACK EditSendProc(HWND hEdit, UINT msgEdit, WPARAM wParam, LPARAM lParam)
{
if (msgEdit == WM_CHAR)
{
cout<<wParam<<endl;
}
return CallWindowProc(OrigEditSendProc, hEdit, msgEdit, wParam, lParam);
} |