diff options
Diffstat (limited to 'plugins/!NotAdopted/WinPopup/messagebox.cpp')
| -rw-r--r-- | plugins/!NotAdopted/WinPopup/messagebox.cpp | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/plugins/!NotAdopted/WinPopup/messagebox.cpp b/plugins/!NotAdopted/WinPopup/messagebox.cpp new file mode 100644 index 0000000000..008110c269 --- /dev/null +++ b/plugins/!NotAdopted/WinPopup/messagebox.cpp @@ -0,0 +1,232 @@ +/*
+
+WinPopup Protocol plugin for Miranda IM.
+
+Copyright (C) 2004-2011 Nikolay Raspopov
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "stdafx.h"
+#include "winpopup_proto.h"
+#include "messagebox.h"
+#include "netbios.h"
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+class messagebox
+{
+public:
+ messagebox () :
+ m_hwndOwner (NULL),
+ m_hwndMessageBox (NULL),
+ m_Timeout (0),
+ m_MonitorTerm (NULL)
+ {
+ }
+
+ int WINAPI DoModal (const LPMSGBOXPARAMS lpMsgBoxParams, DWORD dwTimeout)
+ {
+ int ret = 0;
+ m_hwndOwner = lpMsgBoxParams->hwndOwner;
+ m_Timeout = dwTimeout;
+ m_hwndMessageBox = NULL;
+ m_MonitorTerm = CreateEvent (NULL, TRUE, FALSE, NULL);
+ if (m_MonitorTerm) {
+ HANDLE hThread = (HANDLE)mir_forkthread( MsgBox, this );
+ if (hThread) {
+
+ ret = MessageBoxIndirect (lpMsgBoxParams);
+
+ // Ожидание завершения
+ SetEvent (m_MonitorTerm);
+ WaitForSingleObject (hThread, INFINITE);
+ }
+ CloseHandle (m_MonitorTerm);
+ }
+ return ret;
+ }
+
+protected:
+ static BOOL CALLBACK EnumWindowsProc (HWND hWnd, LPARAM lParam)
+ {
+ messagebox* self = reinterpret_cast <messagebox*> (lParam);
+
+ DWORD dwProcessId;
+ GetWindowThreadProcessId (hWnd, &dwProcessId);
+ const LONG req_style = WS_VISIBLE | WS_POPUP | WS_CAPTION | WS_SYSMENU;
+ HWND hButton;
+ TCHAR ClassName[ 8 ];
+ if ( GetCurrentProcessId () != dwProcessId ||
+ ( GetWindowLongPtr(hWnd, GWL_STYLE) & req_style ) != req_style ||
+ GetParent( hWnd ) != NULL ||
+ GetWindow( hWnd, GW_OWNER ) != self->m_hwndOwner ||
+ ( hButton = GetWindow( hWnd, GW_CHILD ) ) == NULL ||
+ GetClassName( hButton, ClassName, _countof( ClassName ) ) == 0 ||
+ lstrcmpi( _T("button"), ClassName ) != 0 )
+ return TRUE;
+
+ self->m_hwndMessageBox = hWnd;
+
+ return FALSE;
+ }
+
+ static void MsgBox (LPVOID param)
+ {
+ messagebox* self = reinterpret_cast <messagebox*> (param);
+
+ // Ловим диалог 10 секунд
+ DWORD i = 0;
+ while (WaitForSingleObject (self->m_MonitorTerm, 250) == WAIT_TIMEOUT &&
+ EnumWindows (messagebox::EnumWindowsProc, reinterpret_cast <LPARAM> (self)) &&
+ i++ < 10 * 4);
+ if (!self->m_hwndMessageBox)
+ // Так и не поймали
+ return;
+
+ HWND hButton = GetWindow (self->m_hwndMessageBox, GW_CHILD);
+
+ // Отсчёт времени
+ while (self->m_Timeout-- &&
+ WaitForSingleObject (self->m_MonitorTerm, 1000) == WAIT_TIMEOUT &&
+ IsWindow (self->m_hwndMessageBox) && IsWindow (hButton)) {
+ CString buf, msg;
+ int buf_size = GetWindowTextLength (hButton);
+ if (buf_size) {
+ GetWindowText (hButton, buf.GetBuffer (buf_size + 1), buf_size + 1);
+ buf.ReleaseBuffer ();
+ }
+ int n = buf.ReverseFind (_T('='));
+ msg.Format (_T(" = %u"), self->m_Timeout);
+ SetWindowText (hButton, ((n < 1) ? buf : buf.Left (n - 1)) + msg);
+ }
+
+ // Закрытие окна
+ if (IsWindow (self->m_hwndMessageBox) && IsWindow (hButton)) {
+ DWORD_PTR res;
+ SendMessageTimeout (self->m_hwndMessageBox, WM_COMMAND,
+ (WPARAM) GetDlgCtrlID (hButton),
+ (LPARAM) hButton, SMTO_ABORTIFHUNG | SMTO_NORMAL, 10000, &res);
+ }
+
+ return;
+ }
+
+ volatile HWND m_hwndOwner;
+ volatile HWND m_hwndMessageBox;
+ volatile DWORD m_Timeout;
+ HANDLE m_MonitorTerm;
+};
+
+static int WINAPI MessageBoxIndirectTimeout (const LPMSGBOXPARAMS lpMsgBoxParams, DWORD dwTimeout)
+{
+ messagebox mb;
+ return mb.DoModal (lpMsgBoxParams, dwTimeout);
+}
+
+LPCTSTR const szModules [] = {
+ _T("netapi32.dll"),
+ _T("netmsg.dll"),
+ _T("wininet.dll"),
+ _T("ntdll.dll"),
+ _T("ntdsbmsg.dll"),
+ NULL
+};
+
+void GetErrorMessage (DWORD dwLastError, CString &msg)
+{
+ CString buf;
+ if ( HRESULT_FACILITY( dwLastError ) == FACILITY_NETBIOS )
+ {
+ CString sMessage = (LPCTSTR)CA2T( GetNetbiosError( HRESULT_CODE ( dwLastError ) ) );
+ if ( ! sMessage.IsEmpty() )
+ msg.Format( _T("%s\r\nNetBIOS %s: %u"), sMessage, T_ERROR, HRESULT_CODE( dwLastError ) );
+ else
+ msg.Format( _T("NetBIOS %s: %u"), T_ERROR, HRESULT_CODE( dwLastError ) );
+ }
+ else
+ {
+ HMODULE hModule = NULL;
+ for (int i = 0; szModules [i]; i++)
+ {
+ hModule = LoadLibraryEx (szModules [i], NULL, LOAD_LIBRARY_AS_DATAFILE);
+ LPTSTR MessageBuffer = NULL;
+ if (FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_IGNORE_INSERTS |
+ FORMAT_MESSAGE_FROM_SYSTEM |
+ (hModule ? FORMAT_MESSAGE_FROM_HMODULE : 0u),
+ hModule, dwLastError, 0u, (LPTSTR) &MessageBuffer, 0u, NULL))
+ {
+ buf = MessageBuffer;
+ buf.Trim (_T(" \t\r\n"));
+ LocalFree (MessageBuffer);
+ if (hModule)
+ FreeLibrary (hModule);
+ break;
+ }
+ if (hModule)
+ FreeLibrary (hModule);
+ }
+ if ( ! buf.IsEmpty() )
+ msg.Format( _T("%s\r\n%s: %u"), (LPCTSTR)buf, T_ERROR, dwLastError );
+ else
+ msg.Format( _T("%s: %u"), T_ERROR, dwLastError );
+ }
+}
+
+static void PopupOrMessageBox (LPPOPUPDATAT ppdp)
+{
+ if (CALLSERVICE_NOTFOUND == PUAddPopUpT (ppdp))
+ {
+ MSGBOXPARAMS mbp = { 0 };
+ mbp.cbSize = sizeof (MSGBOXPARAMS);
+ mbp.lpszText = ppdp->lptzText;
+ mbp.lpszCaption = ppdp->lptzContactName;
+ mbp.dwStyle = MB_OK | MB_ICONEXCLAMATION | MB_SYSTEMMODAL;
+ MessageBoxIndirectTimeout (&mbp, (DWORD)ppdp->iSeconds);
+ }
+}
+
+void WarningBox (HANDLE hContact /* = NULL */, DWORD dwLastError /* = 0 */, LPCTSTR format, ...)
+{
+ if (!pluginInstalled)
+ return;
+
+ POPUPDATAT pdp = { 0 };
+ pdp.lchContact = hContact;
+ pdp.lchIcon = (HICON) LoadImage( pluginModule, MAKEINTRESOURCE (IDI_WINPOPUP),
+ IMAGE_ICON, 16, 16, LR_SHARED );
+ lstrcpy (pdp.lptzContactName, modtitle_t);
+ va_list marker;
+ va_start (marker, format);
+ wvsprintf( pdp.lptzText, format, marker );
+ va_end (marker);
+ pdp.iSeconds = 10;
+
+ if (dwLastError) {
+ CString msg;
+ GetErrorMessage (dwLastError, msg);
+ int len = lstrlen (pdp.lptzText);
+ pdp.lptzText [len] = _T('\r');
+ pdp.lptzText [len + 1] = _T('\n');
+ lstrcpy (pdp.lptzText + len + 2, msg);
+ }
+
+ PopupOrMessageBox (&pdp);
+}
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