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path: root/Src/auth/Loginbox/loginNotifier.cpp
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Diffstat (limited to 'Src/auth/Loginbox/loginNotifier.cpp')
-rw-r--r--Src/auth/Loginbox/loginNotifier.cpp663
1 files changed, 663 insertions, 0 deletions
diff --git a/Src/auth/Loginbox/loginNotifier.cpp b/Src/auth/Loginbox/loginNotifier.cpp
new file mode 100644
index 00000000..990274b0
--- /dev/null
+++ b/Src/auth/Loginbox/loginNotifier.cpp
@@ -0,0 +1,663 @@
+#define OEMRESOURCE
+
+#include "./loginNotifier.h"
+#include "./common.h"
+#include "./loginGui.h"
+
+#include "../api.h"
+#include "../resource.h"
+#include "../api_auth.h"
+
+#include <strsafe.h>
+
+#define NWC_LOGINNOTIFIER L"NullsoftLoginNotifier"
+
+#define GRADIENT_LEFT 30
+#define GRADIENT_RIGHT 10
+
+#define SPACING_TOP 2
+#define SPACING_BOTTOM 2
+
+typedef struct __LOGINNOTIFIER
+{
+ UINT flags;
+ HBITMAP image;
+ INT type;
+ LPWSTR text;
+ HFONT font;
+ INT textHeight;
+ INT aveCharWidth;
+ COLORREF rgbBack;
+ COLORREF rgbText;
+} LOGINNOTIFIER;
+
+#define GetNotifier(__hwnd) ((LOGINNOTIFIER*)(LONG_PTR)(LONGX86)GetWindowLongPtr((__hwnd), 0))
+
+static LRESULT WINAPI LoginNotifier_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+
+static BOOL LoginNotifier_RegisterClass(HINSTANCE hInstance)
+{
+
+ WNDCLASSW wc;
+ if (FALSE != GetClassInfo(hInstance, NWC_LOGINNOTIFIER, &wc))
+ return TRUE;
+
+ ZeroMemory(&wc, sizeof(wc));
+
+ wc.lpszClassName = NWC_LOGINNOTIFIER;
+ wc.lpfnWndProc = LoginNotifier_WindowProc;
+ wc.style = CS_PARENTDC;
+ wc.cbWndExtra = sizeof(LOGINNOTIFIER*);
+ wc.hInstance = hInstance;
+ wc.hCursor = LoadCursor(NULL, IDC_ARROW);
+ return ( 0 != RegisterClassW(&wc));
+}
+
+HWND LoginNotifier_CreateWindow(UINT styleEx, UINT style, INT x, INT y, INT cx, INT cy, HWND hParent, INT controlId)
+{
+ if (FALSE == LoginNotifier_RegisterClass(WASABI_API_ORIG_HINST))
+ return NULL;
+
+ return CreateWindowEx(styleEx, NWC_LOGINNOTIFIER, NULL, WS_CHILD | style, x, y, cx, cy,
+ hParent, (HMENU)(INT_PTR)controlId, WASABI_API_ORIG_HINST, NULL);
+
+}
+
+static HBITMAP LoginNotifier_CreateTypeImage(HDC hdc, INT type, INT height)
+{
+ INT iconIndex;
+ COLORREF rgbBack = RGB(255, 255, 255);
+ COLORREF rgbAlert;
+
+ switch(type)
+ {
+ case NLNTYPE_INFORMATION:
+ iconIndex = LoginGuiObject::iconInfo;
+ rgbAlert = RGB(209, 222, 254);
+ break;
+ case NLNTYPE_WARNING:
+ iconIndex = LoginGuiObject::iconWarning;
+ rgbAlert = RGB(254, 241, 148);
+ break;
+ case NLNTYPE_ERROR:
+ iconIndex = LoginGuiObject::iconError;
+ rgbAlert = RGB(225, 105, 105);
+ break;
+ case NLNTYPE_QUESTION:
+ iconIndex = LoginGuiObject::iconQuestion;
+ rgbAlert = RGB(209, 222, 254);
+ break;
+ default:
+ iconIndex = LoginGuiObject::iconNone;
+ rgbAlert = GetSysColor(COLOR_3DLIGHT);
+ break;
+ }
+
+ RECT iconRect;
+ HBITMAP bitmapIcons = NULL;
+ if (LoginGuiObject::iconNone != iconIndex)
+ {
+ LoginGuiObject *loginGui;
+ if (SUCCEEDED(LoginGuiObject::QueryInstance(&loginGui)))
+ {
+ bitmapIcons = loginGui->GetIcon(iconIndex, &iconRect);
+ loginGui->Release();
+ }
+ }
+
+ if (NULL == bitmapIcons)
+ SetRectEmpty(&iconRect);
+
+ INT iconWidth = iconRect.right - iconRect.left;
+ INT iconHeight = iconRect.bottom - iconRect.top;
+
+ INT width = GRADIENT_LEFT + GRADIENT_RIGHT;
+ width += iconWidth;
+
+ HBITMAP bitmapDst = NULL;
+ HDC contextDst = CreateCompatibleDC(hdc);
+ if (NULL != contextDst)
+ {
+ bitmapDst = CreateCompatibleBitmap(hdc, width, height);
+ if (NULL != bitmapDst)
+ {
+ HBITMAP bitmapDstOrig = (HBITMAP)SelectObject(contextDst, bitmapDst);
+
+ TRIVERTEX vertex[] =
+ {
+ { 0, 0, GetRValue(rgbBack) << 8, GetGValue(rgbBack) << 8, GetBValue(rgbBack) << 8, 0x0000 },
+ { GRADIENT_LEFT, height, GetRValue(rgbAlert) << 8, GetGValue(rgbAlert) << 8, GetBValue(rgbAlert) << 8, 0x0000 },
+ };
+
+ GRADIENT_RECT gradientRect;
+ gradientRect.UpperLeft = 0;
+ gradientRect.LowerRight = 1;
+
+ RECT fillRect;
+ SetRect(&fillRect, 0, 0, width, height);
+ if (FALSE != GdiGradientFill(contextDst, vertex, ARRAYSIZE(vertex), &gradientRect, 1, GRADIENT_FILL_RECT_H))
+ fillRect.left = GRADIENT_LEFT;
+
+ if (fillRect.left < fillRect.right)
+ {
+ COLORREF rgbBackOrig = SetBkColor(contextDst, rgbAlert);
+ ExtTextOut(contextDst, 0, 0, ETO_OPAQUE, &fillRect, NULL, 0, NULL);
+ if (rgbBackOrig != rgbAlert)
+ SetBkColor(contextDst, rgbBackOrig);
+ }
+
+ if (NULL != bitmapIcons)
+ {
+ HDC contextSrc = CreateCompatibleDC(hdc);
+ if (NULL != contextSrc)
+ {
+ HBITMAP bitmapSrcOrig = (HBITMAP)SelectObject(contextSrc, bitmapIcons);
+
+ BLENDFUNCTION blendFunc;
+ blendFunc.AlphaFormat = AC_SRC_ALPHA;
+ blendFunc.BlendFlags = 0;
+ blendFunc.BlendOp = AC_SRC_OVER;
+ blendFunc.SourceConstantAlpha = 255;
+
+ INT iconTop = (height - iconHeight)/2 + (height - iconHeight)%2;
+ if (iconTop >= 1 && (iconTop + iconHeight) < height)
+ {
+ GdiAlphaBlend(contextDst, GRADIENT_LEFT, iconTop, iconWidth, iconHeight,
+ contextSrc, iconRect.left, iconRect.top, iconWidth, iconHeight, blendFunc);
+ }
+
+ SelectObject(contextSrc, bitmapSrcOrig);
+ DeleteDC(contextSrc);
+ }
+ }
+ SelectObject(contextDst, bitmapDstOrig);
+ }
+ DeleteDC(contextDst);
+ }
+
+ return bitmapDst;
+}
+
+static INT LoginNotifier_CalcTextHeight(HWND hwnd, HDC hdc, INT *aveCharWidth)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return 0;
+
+ HDC contextMine(NULL);
+ HFONT fontOrig;
+ if (NULL == hdc)
+ {
+ contextMine = GetDCEx(hwnd, NULL, DCX_CACHE | DCX_NORESETATTRS);
+ if (NULL == contextMine) return 0;
+
+ if (NULL != notifier->font)
+ fontOrig = (HFONT)SelectObject(contextMine, notifier->font);
+
+ hdc = contextMine;
+ }
+
+ TEXTMETRIC tm;
+ if (FALSE == GetTextMetrics(hdc, &tm))
+ {
+ tm.tmHeight = 0;
+ tm.tmAveCharWidth = 0;
+ }
+
+ if (NULL != aveCharWidth)
+ {
+ *aveCharWidth = LoginBox_GetAveCharWidth(hdc);
+ }
+
+
+ if (NULL != contextMine)
+ {
+ if (NULL != notifier->font)
+ SelectObject(contextMine, fontOrig);
+
+ ReleaseDC(hwnd, contextMine);
+ }
+
+
+
+ return tm.tmHeight;
+}
+
+static void LoginNotifier_Paint(HWND hwnd, HDC hdc, const RECT *prcPaint, BOOL fErase)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return;
+
+ RECT rect;
+ GetClientRect(hwnd, &rect);
+
+ if (NULL == notifier->image)
+ notifier->image = LoginNotifier_CreateTypeImage(hdc, notifier->type, rect.bottom - rect.top);
+
+ INT imageWidth = 0;
+ if (NULL != notifier->image)
+ {
+ BITMAP bm;
+ if (sizeof(BITMAP) == GetObject(notifier->image, sizeof(BITMAP), &bm))
+ {
+ HDC contextSrc = CreateCompatibleDC(hdc);
+ if (NULL != contextSrc)
+ {
+ HBITMAP bitmapSrcOrig = (HBITMAP)SelectObject(contextSrc, notifier->image);
+ if (FALSE != BitBlt(hdc, rect.left, rect.top, bm.bmWidth, bm.bmHeight, contextSrc, 0, 0, SRCCOPY))
+ imageWidth = bm.bmWidth;
+ SelectObject(contextSrc, bitmapSrcOrig);
+ DeleteDC(contextSrc);
+ }
+ }
+ }
+
+
+ SetBkColor(hdc, notifier->rgbBack);
+ SetTextColor(hdc, notifier->rgbText);
+
+ HFONT fontOrig;
+ if (NULL != notifier->font)
+ fontOrig = (HFONT)SelectObject(hdc, notifier->font);
+
+ LPCWSTR text = notifier->text;
+ INT cchText = (NULL != text) ? lstrlenW(text) : 0;
+
+ if (-1 == notifier->textHeight)
+ notifier->textHeight = LoginNotifier_CalcTextHeight(hwnd, hdc, &notifier->aveCharWidth);
+
+ RECT textRect;
+ CopyRect(&textRect, &rect);
+ textRect.left += imageWidth;
+
+ INT textOffsetY = (textRect.bottom - textRect.top) - notifier->textHeight;
+ textOffsetY = textOffsetY/2 + textOffsetY%2;
+
+ if (textOffsetY < SPACING_TOP) textOffsetY = SPACING_TOP;
+
+ INT textAlignOrig = SetTextAlign(hdc, TA_TOP | TA_LEFT);
+ ExtTextOut(hdc, textRect.left + notifier->aveCharWidth+2, textRect.top + textOffsetY, ETO_CLIPPED | ETO_OPAQUE, &textRect, text, cchText, NULL);
+
+ if (textAlignOrig != (TA_TOP | TA_LEFT))
+ SetTextAlign(hdc, textAlignOrig);
+
+ if (NULL != notifier->font)
+ SelectObject(hdc, fontOrig);
+}
+
+static void LoginNotifier_UpdateLayout(HWND hwnd, BOOL fRedraw)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return;
+
+ RECT rect;
+ GetClientRect(hwnd, &rect);
+
+ if (NULL != notifier->image)
+ {
+ BITMAP bm;
+ if (sizeof(BITMAP) != GetObject(notifier->image, sizeof(BITMAP), &bm) ||
+ bm.bmHeight != rect.bottom - rect.top)
+ {
+ DeleteObject(notifier->image);
+ notifier->image = NULL;
+ }
+ }
+
+ InvalidateRect(hwnd, NULL, TRUE);
+
+}
+
+static BOOL LoginNotifier_SetNotification(HWND hwnd, INT type, LPCWSTR pszText, BOOL fInvalidate)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return FALSE;
+
+ if (type != notifier->type)
+ {
+ notifier->type = type;
+ if (NULL != notifier->image)
+ {
+ DeleteObject(notifier->image);
+ notifier->image = NULL;
+ }
+ }
+
+ LoginBox_FreeString(notifier->text);
+
+ BOOL resultCode = TRUE;
+
+ if (NULL == pszText)
+ {
+ notifier->text = NULL;
+ }
+ else
+ {
+ if (IS_INTRESOURCE(pszText))
+ {
+ INT stringId;
+ switch((INT_PTR)pszText)
+ {
+ case AUTH_SUCCESS: stringId = IDS_ERR_SUCCESS; break;
+ case AUTH_404: stringId = IDS_ERR_404; break;
+ case AUTH_TIMEOUT: stringId = IDS_ERR_TIMEOUT; break;
+ case AUTH_NOHTTP: stringId = IDS_ERR_NOHTTP; break;
+ case AUTH_NOPARSER: stringId = IDS_ERR_NOPARSER; break;
+ case AUTH_CONNECTIONRESET: stringId = IDS_ERR_CONNECTIONRESET; break;
+ case AUTH_ERROR_PARSING_XML: stringId = IDS_ERR_PARSING_XML; break;
+ case AUTH_NOT_AUTHORIZED: stringId = IDS_ERR_NOT_AUTHORIZED; break;
+ case AUTH_SECURID: stringId = IDS_ERR_SECURID; break;
+ case AUTH_ABORT: stringId = IDS_ERR_ABORT; break;
+ case AUTH_INVALIDCRED: stringId = IDS_ERR_INVALIDCRED; break;
+ case AUTH_UNCONFIRMED: stringId = IDS_ERR_UNCONFIRMED; break;
+ case AUTH_UNEXPECTED: stringId = IDS_ERR_UNEXPECTED; break;
+ case AUTH_INVALIDPASSCODE: stringId = IDS_ERR_PASSCODE_INVALID; break;
+ case AUTH_USERNAME_EMPTY: stringId = IDS_ERR_USERNAME_EMPTY; break;
+ case AUTH_USERNAME_TOOSHORT: stringId = IDS_ERR_USERNAME_TOOSHORT; break;
+ case AUTH_USERNAME_TOOLONG: stringId = IDS_ERR_USERNAME_TOOLONG; break;
+ case AUTH_USERNAME_BADFORMAT: stringId = IDS_ERR_USERNAME_BADFORMAT; break;
+ case AUTH_PASSWORD_EMPTY: stringId = IDS_ERR_PASSWORD_EMPTY; break;
+ case AUTH_PASSWORD_TOOSHORT: stringId = IDS_ERR_PASSWORD_TOOSHORT; break;
+ case AUTH_PASSWORD_TOOLONG: stringId = IDS_ERR_PASSWORD_TOOLONG; break;
+ case AUTH_PASSWORD_BADFORMAT: stringId = IDS_ERR_PASSWORD_BADFORMAT; break;
+ case AUTH_PASSCODE_EMPTY: stringId = IDS_ERR_PASSCODE_EMPTY; break;
+ case AUTH_PASSCODE_TOOSHORT: stringId = IDS_ERR_PASSCODE_TOOSHORT; break;
+ case AUTH_PASSCODE_TOOLONG: stringId = IDS_ERR_PASSCODE_TOOLONG; break;
+ case AUTH_PASSCODE_BADFORMAT: stringId = IDS_ERR_PASSCODE_BADFORMAT; break;
+ default: stringId = IDS_ERR_UNKNOWN; break;
+ }
+
+ WCHAR szBuffer[2048] = {0};
+ LPWSTR cursor = szBuffer;
+ size_t remaining = ARRAYSIZE(szBuffer);
+ WASABI_API_LNGSTRINGW_BUF(IDS_LOGIN_FAILURE, cursor, remaining);
+ size_t len = lstrlen(cursor);
+ cursor += len;
+ remaining -= len;
+ if (cursor != szBuffer)
+ StringCchCopyEx(cursor, remaining, L": ", &cursor, &remaining, 0);
+ WASABI_API_LNGSTRINGW_BUF(stringId, cursor, remaining);
+
+ notifier->text = LoginBox_CopyString(szBuffer);
+ if (NULL == notifier->text)
+ resultCode = FALSE;
+ }
+ else
+ {
+ notifier->text = LoginBox_CopyString(pszText);
+ if (NULL == notifier->text)
+ resultCode = FALSE;
+ }
+ }
+
+ if (FALSE != fInvalidate)
+ InvalidateRect(hwnd, NULL, TRUE);
+
+ return resultCode;
+}
+static LRESULT LoginNotifier_OnCreate(HWND hwnd, CREATESTRUCT* pcs)
+{
+ LOGINNOTIFIER *notifier = (LOGINNOTIFIER*)calloc(1, sizeof(LOGINNOTIFIER));
+ if (NULL != notifier)
+ {
+ SetLastError(ERROR_SUCCESS);
+ if (!SetWindowLongPtr(hwnd, 0, (LONGX86)(LONG_PTR)notifier) && ERROR_SUCCESS != GetLastError())
+ {
+ free(notifier);
+ notifier = NULL;
+ }
+ }
+
+ if (NULL == notifier)
+ return -1;
+
+ notifier->textHeight = -1;
+ notifier->rgbBack = RGB(247, 247, 247);
+ notifier->rgbText = RGB(0, 0, 0);
+
+ return 0;
+}
+
+static void LoginNotifier_OnDestroy(HWND hwnd)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ SetWindowLongPtr(hwnd, 0, 0L);
+ if (NULL == notifier) return;
+
+ if (NULL != notifier->image)
+ DeleteObject(notifier->image);
+
+ free(notifier);
+}
+
+static void LoginNotifier_OnWindowPosChanged(HWND hwnd, WINDOWPOS *pwp)
+{
+ if (SWP_NOSIZE == ((SWP_NOSIZE | SWP_FRAMECHANGED) & pwp->flags))
+ return;
+
+ LoginNotifier_UpdateLayout(hwnd, 0 == (SWP_NOREDRAW & pwp->flags));
+}
+
+
+static void LoginNotifier_OnPaint(HWND hwnd)
+{
+ PAINTSTRUCT ps;
+ if (BeginPaint(hwnd, &ps))
+ {
+ if (ps.rcPaint.left != ps.rcPaint.right)
+ LoginNotifier_Paint(hwnd, ps.hdc, &ps.rcPaint, ps.fErase);
+ EndPaint(hwnd, &ps);
+ }
+}
+
+static void LoginNotifier_OnPrintClient(HWND hwnd, HDC hdc, UINT options)
+{
+ RECT clientRect;
+ if (GetClientRect(hwnd, &clientRect))
+ LoginNotifier_Paint(hwnd, hdc, &clientRect, 0 != (PRF_ERASEBKGND & options));
+}
+
+static void LoginNotifier_OnSetFont(HWND hwnd, HFONT hFont, BOOL fRedraw)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return;
+
+ notifier->font = hFont;
+
+ notifier->textHeight = -1;
+
+ if (NULL != fRedraw)
+ InvalidateRect(hwnd, NULL, FALSE);
+}
+
+static LRESULT LoginNotifier_OnGetFont(HWND hwnd)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ return (NULL != notifier) ? (LRESULT)notifier->font : NULL;
+}
+
+static LRESULT LoginNotifier_OnSetText(HWND hwnd, LPCWSTR pszText)
+{
+ return LoginNotifier_SetNotification(hwnd, NLNTYPE_INFORMATION, pszText, TRUE);
+}
+
+static LRESULT LoginNotifier_OnGetText(HWND hwnd, LPWSTR pszBuffer, size_t cchBufferMax)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ LPCWSTR pszText = (NULL != notifier) ? notifier->text : NULL;
+
+ if (NULL == pszBuffer)
+ return 0;
+
+ size_t remaining;
+ StringCchCopyEx(pszBuffer, cchBufferMax, pszText, NULL, &remaining, STRSAFE_IGNORE_NULLS);
+ return (cchBufferMax - remaining);
+}
+
+static LRESULT LoginNotifier_OnGetTextLength(HWND hwnd)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ return (NULL != notifier && NULL != notifier->text) ? lstrlen(notifier->text) : 0;
+}
+
+static LRESULT LoginNotifier_OnNotify(HWND hwnd, INT type, LPCWSTR pszText)
+{
+ return LoginNotifier_SetNotification(hwnd, type, pszText, TRUE);
+}
+
+static LRESULT LoginNotifier_OnGetIdealHeight(HWND hwnd)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return 0;
+
+ if (-1 == notifier->textHeight)
+ notifier->textHeight = LoginNotifier_CalcTextHeight(hwnd, NULL, &notifier->aveCharWidth);
+
+
+ INT iconHeight(0);
+ LoginGuiObject *loginGui;
+ if (SUCCEEDED(LoginGuiObject::QueryInstance(&loginGui)))
+ {
+ loginGui->GetIconDimensions(NULL, &iconHeight);
+ loginGui->Release();
+ }
+
+ INT height = (notifier->textHeight > iconHeight) ?
+ notifier->textHeight : iconHeight;
+
+ height += SPACING_TOP + SPACING_BOTTOM;
+ return height;
+}
+
+static LRESULT LoginNotifier_OnGetIdealSize(HWND hwnd, SIZE *sizeOut)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier || NULL == sizeOut) return FALSE;
+
+ if (-1 == notifier->textHeight)
+ notifier->textHeight = LoginNotifier_CalcTextHeight(hwnd, NULL, &notifier->aveCharWidth);
+
+ INT iconWidth(0), iconHeight(0);
+ LoginGuiObject *loginGui;
+ if (SUCCEEDED(LoginGuiObject::QueryInstance(&loginGui)))
+ {
+ loginGui->GetIconDimensions(&iconWidth, &iconHeight);
+ loginGui->Release();
+ }
+
+ sizeOut->cy = (notifier->textHeight > iconHeight) ?
+ notifier->textHeight :
+ iconHeight;
+
+ sizeOut->cy += SPACING_TOP + SPACING_BOTTOM;
+
+ sizeOut->cx = (0 != iconWidth) ?
+ (GRADIENT_LEFT + GRADIENT_RIGHT + iconWidth) :
+ 0;
+
+ INT cchText = (NULL != notifier->text) ? lstrlen(notifier->text) : 0;
+
+ BOOL resultOk = TRUE;
+
+ if (0 != cchText)
+ {
+ sizeOut->cx += notifier->aveCharWidth+2;
+
+ HDC hdc = GetDCEx(hwnd, NULL, DCX_CACHE | DCX_WINDOW | DCX_NORESETATTRS);
+ if (NULL != hdc)
+ {
+ HFONT fontOrig = (HFONT)SelectObject(hdc, notifier->font);
+
+ SIZE textSize;
+ if (FALSE != GetTextExtentPoint32W(hdc, notifier->text, cchText, &textSize))
+ sizeOut->cx += textSize.cx;
+ else
+ resultOk = FALSE;
+
+ SelectObject(hdc, fontOrig);
+ ReleaseDC(hwnd, hdc);
+ }
+ else
+ resultOk = FALSE;
+ }
+ return resultOk;
+}
+
+static void LoginNotifier_OnSetBkColor(HWND hwnd, COLORREF rgbColor)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return;
+
+ notifier->rgbBack = rgbColor;
+}
+
+static LRESULT LoginNotifier_OnGetBkColor(HWND hwnd)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return RGB(255, 0, 255);
+
+ return notifier->rgbBack;
+}
+
+static void LoginNotifier_OnSetTextColor(HWND hwnd, COLORREF rgbColor)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return;
+
+ notifier->rgbText = rgbColor;
+}
+
+static LRESULT LoginNotifier_OnGetTextColor(HWND hwnd)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return RGB(255, 0, 255);
+
+ return notifier->rgbText;
+}
+static void LoginNotifier_OnPlayBeep(HWND hwnd)
+{
+ LOGINNOTIFIER *notifier = GetNotifier(hwnd);
+ if (NULL == notifier) return;
+
+ UINT beepType;
+ switch(notifier->type)
+ {
+ case NLNTYPE_INFORMATION: beepType = MB_ICONASTERISK; break;
+ case NLNTYPE_WARNING: beepType = MB_ICONEXCLAMATION; break;
+ case NLNTYPE_ERROR: beepType = MB_ICONHAND; break;
+ case NLNTYPE_QUESTION: beepType = MB_ICONQUESTION; break;
+ default: return;
+ }
+ LoginBox_MessageBeep(beepType);
+}
+
+static LRESULT WINAPI LoginNotifier_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+ switch(uMsg)
+ {
+ case WM_CREATE: return LoginNotifier_OnCreate(hwnd, (CREATESTRUCT*)lParam);
+ case WM_DESTROY: LoginNotifier_OnDestroy(hwnd); return 0;
+ case WM_ERASEBKGND: return 0;
+ case WM_PAINT: LoginNotifier_OnPaint(hwnd); return 0;
+ case WM_PRINTCLIENT: LoginNotifier_OnPrintClient(hwnd, (HDC)wParam, (UINT)lParam); return 0;
+ case WM_PRINT: return 0;
+
+ case WM_WINDOWPOSCHANGED: LoginNotifier_OnWindowPosChanged(hwnd, (WINDOWPOS*)lParam); return 0;
+ case WM_SIZE: return 0;
+ case WM_SETFONT: LoginNotifier_OnSetFont(hwnd, (HFONT)wParam, (BOOL)LOWORD(lParam)); return 0;
+ case WM_GETFONT: return LoginNotifier_OnGetFont(hwnd);
+ case WM_SETTEXT: return LoginNotifier_OnSetText(hwnd, (LPCWSTR)lParam);
+ case WM_GETTEXT: return LoginNotifier_OnGetText(hwnd, (LPWSTR)lParam, (INT)wParam);
+ case WM_GETTEXTLENGTH: return LoginNotifier_OnGetTextLength(hwnd);
+
+ case NLNM_NOTIFY: return LoginNotifier_OnNotify(hwnd, (INT)wParam, (LPCWSTR)lParam);
+ case NLNM_GETIDEALHEIGHT: return LoginNotifier_OnGetIdealHeight(hwnd);
+ case NLNM_SETBKCOLOR: LoginNotifier_OnSetBkColor(hwnd, (COLORREF)lParam); return 0;
+ case NLNM_GETBKCOLOR: return LoginNotifier_OnGetBkColor(hwnd);
+ case NLNM_SETTEXTCOLOR: LoginNotifier_OnSetTextColor(hwnd, (COLORREF)lParam); return 0;
+ case NLNM_GETTEXTCOLOR: return LoginNotifier_OnGetTextColor(hwnd);
+ case NLNM_PLAYBEEP: LoginNotifier_OnPlayBeep(hwnd); return 0;
+ case NLNM_GETIDEALSIZE: return LoginNotifier_OnGetIdealSize(hwnd, (SIZE*)lParam);
+ }
+ return DefWindowProc(hwnd, uMsg, wParam, lParam);
+}
+