wxChar *
copystring (const wxChar *s)
{
- if (s == NULL) s = wxEmptyString;
- size_t len = wxStrlen (s) + 1;
+ if (s == NULL) s = wxEmptyString;
+ size_t len = wxStrlen (s) + 1;
- wxChar *news = new wxChar[len];
- memcpy (news, s, len * sizeof(wxChar)); // Should be the fastest
+ wxChar *news = new wxChar[len];
+ memcpy (news, s, len * sizeof(wxChar)); // Should be the fastest
- return news;
+ return news;
}
#endif // WXWIN_COMPATIBILITY_2_4
void
StringToFloat (const wxChar *s, float *number)
{
- if (s && *s && number)
- *number = (float) wxStrtod (s, (wxChar **) NULL);
+ if (s && *s && number)
+ *number = (float) wxStrtod (s, (wxChar **) NULL);
}
void
StringToDouble (const wxChar *s, double *number)
{
- if (s && *s && number)
- *number = wxStrtod (s, (wxChar **) NULL);
+ if (s && *s && number)
+ *number = wxStrtod (s, (wxChar **) NULL);
}
wxChar *
FloatToString (float number, const wxChar *fmt)
{
- static wxChar buf[256];
+ static wxChar buf[256];
- wxSprintf (buf, fmt, number);
- return buf;
+ wxSprintf (buf, fmt, number);
+ return buf;
}
wxChar *
DoubleToString (double number, const wxChar *fmt)
{
- static wxChar buf[256];
+ static wxChar buf[256];
- wxSprintf (buf, fmt, number);
- return buf;
+ wxSprintf (buf, fmt, number);
+ return buf;
}
void
StringToInt (const wxChar *s, int *number)
{
- if (s && *s && number)
- *number = (int) wxStrtol (s, (wxChar **) NULL, 10);
+ if (s && *s && number)
+ *number = (int) wxStrtol (s, (wxChar **) NULL, 10);
}
void
StringToLong (const wxChar *s, long *number)
{
- if (s && *s && number)
- *number = wxStrtol (s, (wxChar **) NULL, 10);
+ if (s && *s && number)
+ *number = wxStrtol (s, (wxChar **) NULL, 10);
}
wxChar *
IntToString (int number)
{
- static wxChar buf[20];
+ static wxChar buf[20];
- wxSprintf (buf, wxT("%d"), number);
- return buf;
+ wxSprintf (buf, wxT("%d"), number);
+ return buf;
}
wxChar *
LongToString (long number)
{
- static wxChar buf[20];
+ static wxChar buf[20];
- wxSprintf (buf, wxT("%ld"), number);
- return buf;
+ wxSprintf (buf, wxT("%ld"), number);
+ return buf;
}
#endif // WXWIN_COMPATIBILITY_2_4
// Convert 2-digit hex number to decimal
int wxHexToDec(const wxString& buf)
{
- int firstDigit, secondDigit;
+ int firstDigit, secondDigit;
- if (buf.GetChar(0) >= wxT('A'))
- firstDigit = buf.GetChar(0) - wxT('A') + 10;
- else
- firstDigit = buf.GetChar(0) - wxT('0');
+ if (buf.GetChar(0) >= wxT('A'))
+ firstDigit = buf.GetChar(0) - wxT('A') + 10;
+ else
+ firstDigit = buf.GetChar(0) - wxT('0');
- if (buf.GetChar(1) >= wxT('A'))
- secondDigit = buf.GetChar(1) - wxT('A') + 10;
- else
- secondDigit = buf.GetChar(1) - wxT('0');
+ if (buf.GetChar(1) >= wxT('A'))
+ secondDigit = buf.GetChar(1) - wxT('A') + 10;
+ else
+ secondDigit = buf.GetChar(1) - wxT('0');
- return (firstDigit & 0xF) * 16 + (secondDigit & 0xF );
+ return (firstDigit & 0xF) * 16 + (secondDigit & 0xF );
}
// Convert decimal integer to 2-character hex string
void wxDecToHex(int dec, wxChar *buf)
{
- int firstDigit = (int)(dec/16.0);
- int secondDigit = (int)(dec - (firstDigit*16.0));
- buf[0] = hexArray[firstDigit];
- buf[1] = hexArray[secondDigit];
- buf[2] = 0;
+ int firstDigit = (int)(dec/16.0);
+ int secondDigit = (int)(dec - (firstDigit*16.0));
+ buf[0] = hexArray[firstDigit];
+ buf[1] = hexArray[secondDigit];
+ buf[2] = 0;
}
// Convert decimal integer to 2-character hex string
if(wxURI(url).IsReference())
finalurl = wxString(wxT("http://")) + url;
-#ifdef __WINDOWS__
+#if defined(__WXMSW__) && wxUSE_CONFIG_NATIVE
+
wxString command;
// ShellExecute() always opens in the same window,
wxRegKey keyDDE(key, wxT("DDEExec"));
if ( keyDDE.Exists() )
{
- wxString ddeTopic = wxRegKey(keyDDE, wxT("topic"));
-
- // we only know the syntax of WWW_OpenURL DDE request
- if ( ddeTopic == wxT("WWW_OpenURL") )
- {
- wxString ddeCmd = keyDDE;
-
- // this is a bit naive but should work as -1 can't appear
- // elsewhere in the DDE topic, normally
- if ( ddeCmd.Replace(wxT("-1"), wxT("0"),
- FALSE /* only first occurence */) == 1 )
- {
- // and also replace the parameters
- if ( ddeCmd.Replace(wxT("%1"), url, FALSE) == 1 )
- {
- // magic incantation understood by wxMSW
- command << wxT("WX_DDE#")
- << wxRegKey(key, wxT("command")).QueryDefaultValue() << wxT('#')
- << wxRegKey(keyDDE, wxT("application")).QueryDefaultValue()
- << wxT('#') << ddeTopic << wxT('#')
- << ddeCmd;
- }
- }
- }
+ wxString ddeTopic = wxRegKey(keyDDE, wxT("topic"));
+
+ // we only know the syntax of WWW_OpenURL DDE request
+ if ( ddeTopic == wxT("WWW_OpenURL") )
+ {
+ wxString ddeCmd = keyDDE;
+
+ // this is a bit naive but should work as -1 can't appear
+ // elsewhere in the DDE topic, normally
+ if ( ddeCmd.Replace(wxT("-1"), wxT("0"),
+ false /* only first occurence */) == 1 )
+ {
+ // and also replace the parameters
+ if ( ddeCmd.Replace(wxT("%1"), url, false) == 1 )
+ {
+ // magic incantation understood by wxMSW
+ command << wxT("WX_DDE#")
+ << wxRegKey(key, wxT("command")).QueryDefaultValue() << wxT('#')
+ << wxRegKey(keyDDE, wxT("application")).QueryDefaultValue()
+ << wxT('#') << ddeTopic << wxT('#')
+ << ddeCmd;
+ }
+ }
+ }
}
}
- //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)
- {
- // CYGWIN and MINGW may have problems - so load ShellExecute
- // dynamically
- typedef HINSTANCE (*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"),
+ //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")
+ wxT("W")
#else
- wxT("A")
+ wxT("A")
#endif
+#ifdef __WXWINCE__
)
- );
- if(lpShellExecute == NULL)
- return false;
+#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)
- unsigned int nResult = (int) (*lpShellExecute)(NULL, NULL, finalurl.c_str(),
- NULL, wxT(""), SW_SHOWNORMAL);
-
+ 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
- if (nResult <= HINSTANCE_ERROR && nResult != SE_ERR_FNF)
- return false;
+ // HINSTANCE_ERROR == 32 (HINSTANCE_ERROR does not exist on Windows CE)
+ if (nResult <= 32 && nResult != SE_ERR_FNF)
+ return false;
- # ifdef __WXDEBUG__
+#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
- }
+#endif
+ }
+
+#elif wxUSE_MIMETYPE
-#else
// Non-windows way
- wxFileType *ft =
- wxTheMimeTypesManager->GetFileTypeFromExtension (_T("html"));
- if (!ft)
- {
- wxLogError(_T("No default application can open .html extension"));
- return false;
- }
+ wxFileType *ft = wxTheMimeTypesManager->GetFileTypeFromExtension (_T("html"));
+ if (!ft)
+ {
+ wxLogError(_T("No default application can open .html extension"));
+ return false;
+ }
wxString mt;
ft->GetMimeType(&mt);
- wxString cmd;
- bool ok =
- ft->GetOpenCommand (&cmd,
- wxFileType::MessageParameters (finalurl.c_str(),
- _T("")));
- delete ft;
-
- if (ok)
+ wxString cmd;
+ bool ok = ft->GetOpenCommand (&cmd, wxFileType::MessageParameters(finalurl));
+ delete ft;
+
+ if (ok)
{
if( wxExecute (cmd, wxEXEC_ASYNC) == -1 )
{
}
}
else
- return false;
+ {
+ // fallback to checking for the BROWSER environment variable
+ cmd = wxGetenv(wxT("BROWSER"));
+ if ( cmd.empty() || wxExecute(cmd + wxT(" ") + finalurl) == -1)
+ return false;
+ }
+
+
+#else // !wxUSE_MIMETYPE && !(WXMSW && wxUSE_NATIVE_CONFIG)
+
+ return false;
+
#endif
//success - hopefully
projects / wxWidgets.git / blobdiff