Initial community commit

1 files changed, 131 insertions, 0 deletions

diff --git a/Src/auth/Loginbox/pageInfo.cpp b/Src/auth/Loginbox/pageInfo.cpp
new file mode 100644
index 00000000..5b9ede55
--- /dev/null
+++ b/Src/auth/Loginbox/pageInfo.cpp
@@ -0,0 +1,131 @@
+#include "./pageInfo.h"
+#include "./common.h"
+#include "./loginGui.h"
+#include "../resource.h"
+
+
+static HRESULT CALLBACK LoginPageInfo_CreateInstance(HWND hwnd, HWND hLoginbox, LoginPage **instance)
+{
+	if (NULL == instance) return E_POINTER;
+	if (NULL == hwnd || NULL == hLoginbox) return E_INVALIDARG;
+
+	*instance = new LoginPageInfo(hwnd, hLoginbox);
+	if (NULL == instance) return E_OUTOFMEMORY;
+
+	return S_OK;
+}
+
+LoginPageInfo::LoginPageInfo(HWND hwnd, HWND hLoginbox)
+	: LoginPage(hwnd, hLoginbox)
+{
+}
+
+LoginPageInfo::~LoginPageInfo()
+{
+}
+
+HWND LoginPageInfo::CreatePage(HWND hLoginbox, HWND hParent)
+{
+	return LoginPage::CreatePage(hLoginbox, MAKEINTRESOURCE(IDD_PAGE_INFO), 
+						hParent, NULL, LoginPageInfo_CreateInstance);
+}
+
+void LoginPageInfo::UpdateLayout(BOOL fRedraw)
+{
+	LoginPage::UpdateLayout(fRedraw);
+
+	RECT pageRect;
+	if (FALSE == GetPageRect(&pageRect))
+		return;
+
+	
+	HWND hMessage = GetDlgItem(hwnd, IDC_MESSAGE);
+	if (NULL == hMessage) return;
+
+	INT cx, cy;
+	cx = pageRect.right - pageRect.left;
+
+	HDC hdc = GetDCEx(hMessage, NULL, DCX_CACHE | DCX_NORESETATTRS);
+	if (NULL != hdc)
+	{
+		HFONT fontControl = (HFONT)SendMessage(hMessage, WM_GETFONT, 0, 0L);
+		HFONT fontOrig = (HFONT)SelectObject(hdc, fontControl);
+		
+		INT maxWidth = LoginBox_GetAveStrWidth(hdc, 80);
+		if (cx > maxWidth) cx = maxWidth;
+
+		SelectObject(hdc, fontOrig);
+		ReleaseDC(hMessage, hdc);
+	}
+
+	LoginBox_GetWindowTextSize(hMessage, cx, &cx, &cy);
+	if(cy > (pageRect.bottom - pageRect.top))
+		cy = pageRect.bottom - pageRect.top;
+
+	RECT messageRect;
+	GetWindowRect(hMessage, &messageRect);
+	MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&messageRect, 2);
+	if (messageRect.left != pageRect.left ||
+		messageRect.top != pageRect.top ||
+		(messageRect.right - messageRect.left) != cx ||
+		(messageRect.bottom - messageRect.top) != cy)
+	{
+		
+		SetWindowPos(hMessage, NULL, pageRect.left, pageRect.top, cx, cy, 
+			SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW);
+		
+		if (FALSE != fRedraw)
+		{
+			HRGN rgn1 = CreateRectRgnIndirect(&messageRect);
+			HRGN rgn2 = CreateRectRgn(pageRect.left, pageRect.top, pageRect.left + cx, pageRect.top + cy);
+			CombineRgn(rgn1, rgn1, rgn2, RGN_OR);
+			RedrawWindow(hwnd, NULL, rgn1, RDW_INVALIDATE | RDW_UPDATENOW | RDW_ERASE | RDW_ERASENOW | RDW_VALIDATE | RDW_ALLCHILDREN);
+			DeleteObject(rgn1);
+			DeleteObject(rgn2);
+		}
+	}
+
+}
+
+BOOL LoginPageInfo::OnInitDialog(HWND hFocus, LPARAM param)
+{	
+	HFONT fontText = NULL;
+	LoginGuiObject *loginGui;
+	if (SUCCEEDED(LoginGuiObject::QueryInstance(&loginGui)))
+	{
+		fontText = loginGui->GetTextFont();
+		loginGui->Release();
+	}
+
+	if (NULL != fontText)
+	{
+		HWND hMessage = GetDlgItem(hwnd, IDC_MESSAGE);
+		if (NULL != hMessage)
+			SendMessage(hMessage, WM_SETFONT, (WPARAM)fontText, 0L);
+	}
+	
+	LoginPage::OnInitDialog(hFocus, param);
+	return FALSE;
+}
+
+
+void LoginPageInfo::OnSetMessage(LPCWSTR pszMessage)
+{
+	HWND hMessage = GetDlgItem(hwnd, IDC_MESSAGE);
+	if (NULL != hMessage)
+	{
+		SetWindowText(hMessage, pszMessage);
+		INT showWindow = (NULL != pszMessage && L'\0' != *pszMessage) ? SW_SHOWNA : SW_HIDE;
+		ShowWindow(hMessage, showWindow);
+	}
+}
+
+INT_PTR LoginPageInfo::DialogProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	switch(uMsg)
+	{
+		case NLPIM_SETMESSAGE:		OnSetMessage((LPCWSTR)lParam); return TRUE;
+	}
+	return __super::DialogProc(uMsg, wParam, lParam);
+}
+