Commited first stab at MFC chat demo

1 files changed, 139 insertions, 0 deletions

diff --git a/cppe/demo/IceE/chat/ChatClientDlg.cpp b/cppe/demo/IceE/chat/ChatClientDlg.cpp
new file mode 100644
index 00000000000..73911b74424
--- /dev/null
+++ b/cppe/demo/IceE/chat/ChatClientDlg.cpp
@@ -0,0 +1,139 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+

+#include "stdafx.h"

+#include "ChatClient.h"

+#include "ChatClientDlg.h"

+

+#ifdef _DEBUG

+#define new DEBUG_NEW

+#endif

+

+CChatClientDlg::CChatClientDlg(const Ice::CommunicatorPtr& communicator, const Demo::ChatSessionPrx& chat,

+                               const LogIPtr& log, CWnd* pParent /*=NULL*/) :

+    CDialog(CChatClientDlg::IDD, pParent), _communicator(communicator), _chat(chat), _log(log)

+{

+    _hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

+}

+

+void

+CChatClientDlg::DoDataExchange(CDataExchange* pDX)

+{

+    CDialog::DoDataExchange(pDX);

+}

+

+BEGIN_MESSAGE_MAP(CChatClientDlg, CDialog)

+    ON_WM_PAINT()

+    ON_WM_QUERYDRAGICON()

+    //}}AFX_MSG_MAP

+    ON_BN_CLICKED(IDC_SHUTDOWN, OnShutdown)

+    ON_BN_CLICKED(IDC_SEND, OnSend)

+END_MESSAGE_MAP()

+

+BOOL

+CChatClientDlg::OnInitDialog()

+{

+    CDialog::OnInitDialog();

+

+    // Set the icon for this dialog.  The framework does this automatically

+    // when the application's main window is not a dialog

+    SetIcon(_hIcon, TRUE);         // Set big icon

+    SetIcon(_hIcon, FALSE);        // Set small icon

+

+    //

+    // Retrieve the text input edit control.

+    //

+    _edit = (CEdit*)GetDlgItem(IDC_LOG);

+

+    //
+    // Retrieve the chat display edit control.
+    //
+    CEdit* disp = (CEdit*)GetDlgItem(IDC_LOG2);

+    _log->setControl(disp);
+
+    //

+    // Set the focus to the text input
+    //

+    ((CButton*)GetDlgItem(IDC_LOG))->SetFocus();

+ 

+    return FALSE; // return FALSE because we explicitly set the focus

+}

+

+void

+CChatClientDlg::OnCancel()

+{

+    _log->setControl(0);
+    CDialog::OnCancel();

+}

+

+// If you add a minimize button to your dialog, you will need the code below

+// to draw the icon.  For MFC applications using the document/view model,

+// this is automatically done for you by the framework.

+

+void

+CChatClientDlg::OnPaint() 

+{

+#ifdef _WIN32_WCE

+    CDialog::OnPaint();

+#else

+    if (IsIconic())

+    {

+        CPaintDC dc(this); // device context for painting

+

+        SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

+

+        // Center icon in client rectangle

+        int cxIcon = GetSystemMetrics(SM_CXICON);

+        int cyIcon = GetSystemMetrics(SM_CYICON);

+        CRect rect;

+        GetClientRect(&rect);

+        int x = (rect.Width() - cxIcon + 1) / 2;

+        int y = (rect.Height() - cyIcon + 1) / 2;

+

+        // Draw the icon

+        dc.DrawIcon(x, y, _hIcon);

+    }

+    else

+    {

+        CDialog::OnPaint();

+    }

+#endif

+}

+

+// The system calls this function to obtain the cursor to display while the user drags

+// the minimized window.

+HCURSOR

+CChatClientDlg::OnQueryDragIcon()

+{

+    return static_cast<HCURSOR>(_hIcon);

+}

+

+void

+CChatClientDlg::OnSend()

+{

+    CString strText;
+
+    int len = _edit->LineLength();
+    _edit->GetLine(0, strText.GetBuffer(len), len);
+    _chat->say(std::string(strText));
+    strText.ReleaseBuffer(len);
+
+    //
+    // Clear text input and reset focus.
+    //
+    _edit->SetWindowText(CString(""));
+    ((CButton*)GetDlgItem(IDC_LOG))->SetFocus();

+}

+
+void

+CChatClientDlg::OnShutdown()

+{

+    EndDialog(0);

+}