+ //Try wxExecute - if it doesn't work or the regkey stuff
+ //above failed, fallback to opening the file in the same
+ //browser window
+ if ( command.empty() || wxExecute(command) == -1)
+ {
+ int nResult; //HINSTANCE error code
+
+#if !defined(__WXWINCE__)
+ // CYGWIN and MINGW may have problems - so load ShellExecute
+ // dynamically
+ typedef HINSTANCE (WINAPI *LPShellExecute)(HWND hwnd, const wxChar* lpOperation,
+ const wxChar* lpFile,
+ const wxChar* lpParameters,
+ const wxChar* lpDirectory,
+ INT nShowCmd);
+
+ HINSTANCE hShellDll = ::LoadLibrary(wxT("shell32.dll"));
+ if(hShellDll == NULL)
+ return false;
+
+ LPShellExecute lpShellExecute =
+ (LPShellExecute) ::GetProcAddress(hShellDll,
+ wxString::Format(wxT("ShellExecute%s"),
+
+#ifdef __WXUNICODE__
+ wxT("W")
+#else
+ wxT("A")
+#endif
+#ifdef __WXWINCE__
+ )
+#else
+ ).mb_str(wxConvLocal)
+#endif
+ );
+ if(lpShellExecute == NULL)
+ return false;
+
+ // Windows sometimes doesn't open the browser correctly when using mime
+ // types, so do ShellExecute - i.e. start <url> (from James Carroll)
+ nResult = (int) (*lpShellExecute)(NULL, NULL, finalurl.c_str(),
+ NULL, wxT(""), SW_SHOWNORMAL);
+ // Unload Shell32.dll
+ ::FreeLibrary(hShellDll);
+#else
+ //Windows CE does not have normal ShellExecute - but it has
+ //ShellExecuteEx all the way back to version 1.0
+
+
+ //Set up the SHELLEXECUTEINFO structure to pass to ShellExecuteEx
+ SHELLEXECUTEINFO sei;
+ sei.cbSize = sizeof(SHELLEXECUTEINFO);
+ sei.dwHotKey = 0;
+ sei.fMask = 0;
+ sei.hIcon = NULL;
+ sei.hInstApp = NULL;
+ sei.hkeyClass = NULL;
+ // Not in WinCE
+#if 0
+ sei.hMonitor = NULL;
+#endif
+ sei.hProcess = NULL;
+ sei.hwnd = NULL;
+ sei.lpClass = NULL;
+ sei.lpDirectory = NULL;
+ sei.lpFile = finalurl.c_str();
+ sei.lpIDList = NULL;
+ sei.lpParameters = NULL;
+ sei.lpVerb = TEXT("open");
+ sei.nShow = SW_SHOWNORMAL;
+
+ //Call ShellExecuteEx
+ ShellExecuteEx(&sei);
+
+ //Get error code
+ nResult = (int) sei.hInstApp;
+#endif
+
+ // Hack for Firefox (returns file not found for some reason)
+ // from Angelo Mandato's wxHyperlinksCtrl
+ // HINSTANCE_ERROR == 32 (HINSTANCE_ERROR does not exist on Windows CE)
+ if (nResult <= 32 && nResult != SE_ERR_FNF)
+ return false;
+
+#ifdef __WXDEBUG__
+ // Log something if SE_ERR_FNF happens
+ if(nResult == SE_ERR_FNF)
+ wxLogDebug(wxT("Got SE_ERR_FNF from ShellExecute - maybe FireFox"));
+#endif
projects / wxWidgets.git / blobdiff