// Author: Julian Smart
// Modified by:
// Created: 29/01/98
-// RCS-ID: $Id$
// Copyright: (c) 1998 Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/uri.h"
#include "wx/mimetype.h"
#include "wx/config.h"
+#include "wx/versioninfo.h"
#if defined(__WXWINCE__) && wxUSE_DATETIME
#include "wx/datetime.h"
#endif
#if wxUSE_GUI
- #include "wx/colordlg.h"
- #include "wx/fontdlg.h"
#include "wx/notebook.h"
#include "wx/statusbr.h"
#endif // wxUSE_GUI
-#ifndef __WXPALMOS5__
#ifndef __WXWINCE__
#include <time.h>
#else
#include "wx/msw/wince/time.h"
#endif
-#endif // ! __WXPALMOS5__
#ifdef __WXMAC__
#include "wx/osx/private.h"
#endif
-#ifndef __WXPALMOS5__
-#if !defined(__MWERKS__) && !defined(__WXWINCE__)
+#if !defined(__WXWINCE__)
#include <sys/types.h>
#include <sys/stat.h>
#endif
-#endif // ! __WXPALMOS5__
-#if defined(__WXMSW__)
+#if defined(__WINDOWS__)
#include "wx/msw/private.h"
#include "wx/filesys.h"
#endif
// ============================================================================
// Array used in DecToHex conversion routine.
-static wxChar hexArray[] = wxT("0123456789ABCDEF");
+static const wxChar hexArray[] = wxT("0123456789ABCDEF");
// Convert 2-digit hex number to decimal
-int wxHexToDec(const wxString& buf)
+int wxHexToDec(const wxString& str)
{
- 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(1) >= wxT('A'))
- secondDigit = buf.GetChar(1) - wxT('A') + 10;
- else
- secondDigit = buf.GetChar(1) - wxT('0');
-
- return (firstDigit & 0xF) * 16 + (secondDigit & 0xF );
+ char buf[2];
+ buf[0] = str.GetChar(0);
+ buf[1] = str.GetChar(1);
+ return wxHexToDec((const char*) buf);
}
// Convert decimal integer to 2-character hex string
void wxPlatform::ClearPlatforms()
{
- delete sm_customPlatforms;
- sm_customPlatforms = NULL;
+ wxDELETE(sm_customPlatforms);
}
/// Function for testing current platform
bool wxPlatform::Is(int platform)
{
-#ifdef __WXMSW__
+#ifdef __WINDOWS__
if (platform == wxOS_WINDOWS)
return true;
#endif
if (platform == wxOS_UNIX)
return true;
#endif
-#ifdef __WXMGL__
- if (platform == wxPORT_MGL)
- return true;
-#endif
#ifdef __OS2__
if (platform == wxOS_OS2)
return true;
#endif // 0
+// ----------------------------------------------------------------------------
+// Environment
+// ----------------------------------------------------------------------------
+
+#ifdef __WXOSX__
+#if wxOSX_USE_COCOA_OR_CARBON
+ #include <crt_externs.h>
+#endif
+#endif
+
+bool wxGetEnvMap(wxEnvVariableHashMap *map)
+{
+ wxCHECK_MSG( map, false, wxS("output pointer can't be NULL") );
+
+#if defined(__VISUALC__)
+ // This variable only exists to force the CRT to fill the wide char array,
+ // it might only have it in narrow char version until now as we use main()
+ // (and not _wmain()) as our entry point.
+ static wxChar* s_dummyEnvVar = _tgetenv(wxT("TEMP"));
+
+ wxChar **env = _tenviron;
+#elif defined(__VMS)
+ // Now this routine wil give false for OpenVMS
+ // TODO : should we do something with logicals?
+ char **env=NULL;
+#elif defined(__DARWIN__)
+#if wxOSX_USE_COCOA_OR_CARBON
+ // Under Mac shared libraries don't have access to the global environ
+ // variable so use this Mac-specific function instead as advised by
+ // environ(7) under Darwin
+ char ***penv = _NSGetEnviron();
+ if ( !penv )
+ return false;
+ char **env = *penv;
+#else
+ char **env=NULL;
+ // todo translate NSProcessInfo environment into map
+#endif
+#else // non-MSVC non-Mac
+ // Not sure if other compilers have _tenviron so use the (more standard)
+ // ANSI version only for them.
+
+ // Both POSIX and Single UNIX Specification say that this variable must
+ // exist but not that it must be declared anywhere and, indeed, it's not
+ // declared in several common systems (some BSDs, Solaris with native CC)
+ // so we (re)declare it ourselves to deal with these cases. However we do
+ // not do this under MSW where there can be DLL-related complications, i.e.
+ // the variable might be DLL-imported or not. Luckily we don't have to
+ // worry about this as all MSW compilers do seem to define it in their
+ // standard headers anyhow so we can just rely on already having the
+ // correct declaration. And if this turns out to be wrong, we can always
+ // add a configure test checking whether it is declared later.
+#ifndef __WINDOWS__
+ extern char **environ;
+#endif // !__WINDOWS__
+
+ char **env = environ;
+#endif
+
+ if ( env )
+ {
+ wxString name,
+ value;
+ while ( *env )
+ {
+ const wxString var(*env);
+
+ name = var.BeforeFirst(wxS('='), &value);
+
+ (*map)[name] = value;
+
+ env++;
+ }
+
+ return true;
+ }
+
+ return false;
+}
+
// ----------------------------------------------------------------------------
// wxExecute
// ----------------------------------------------------------------------------
-// wxDoExecuteWithCapture() helper: reads an entire stream into one array
+// wxDoExecuteWithCapture() helper: reads an entire stream into one array if
+// the stream is non-NULL (it doesn't do anything if it's NULL).
//
// returns true if ok, false if error
#if wxUSE_STREAMS
static bool ReadAll(wxInputStream *is, wxArrayString& output)
{
- wxCHECK_MSG( is, false, wxT("NULL stream in wxExecute()?") );
+ if ( !is )
+ return true;
// the stream could be already at EOF or in wxSTREAM_BROKEN_PIPE state
is->Reset();
static long wxDoExecuteWithCapture(const wxString& command,
wxArrayString& output,
wxArrayString* error,
- int flags)
+ int flags,
+ const wxExecuteEnv *env)
{
// create a wxProcess which will capture the output
wxProcess *process = new wxProcess;
process->Redirect();
- long rc = wxExecute(command, wxEXEC_SYNC | flags, process);
+ long rc = wxExecute(command, wxEXEC_SYNC | flags, process, env);
#if wxUSE_STREAMS
- if ( rc != -1 )
+ // Notice that while -1 indicates an error exit code for us, a program
+ // exiting with this code could still have written something to its stdout
+ // and, especially, stderr, so we still need to read from them.
+ if ( !ReadAll(process->GetInputStream(), output) )
+ rc = -1;
+
+ if ( error )
{
- if ( !ReadAll(process->GetInputStream(), output) )
+ if ( !ReadAll(process->GetErrorStream(), *error) )
rc = -1;
-
- if ( error )
- {
- if ( !ReadAll(process->GetErrorStream(), *error) )
- rc = -1;
- }
-
}
#else
wxUnusedVar(output);
return rc;
}
-long wxExecute(const wxString& command, wxArrayString& output, int flags)
+long wxExecute(const wxString& command, wxArrayString& output, int flags,
+ const wxExecuteEnv *env)
{
- return wxDoExecuteWithCapture(command, output, NULL, flags);
+ return wxDoExecuteWithCapture(command, output, NULL, flags, env);
}
long wxExecute(const wxString& command,
wxArrayString& output,
wxArrayString& error,
- int flags)
+ int flags,
+ const wxExecuteEnv *env)
{
- return wxDoExecuteWithCapture(command, output, &error, flags);
+ return wxDoExecuteWithCapture(command, output, &error, flags, env);
}
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// Id generation
-static long wxCurrentId = 100;
+static int wxCurrentId = 100;
-long wxNewId()
+int wxNewId()
{
// skip the part of IDs space that contains hard-coded values:
if (wxCurrentId == wxID_LOWEST)
return wxCurrentId++;
}
-long
+int
wxGetCurrentId(void) { return wxCurrentId; }
void
-wxRegisterId (long id)
+wxRegisterId (int id)
{
if (id >= wxCurrentId)
wxCurrentId = id + 1;
smaller partition. This *guarantees* no more than log (n)
stack size is needed (actually O(1) in this case)! */
-void wxQsort(void *const pbase, size_t total_elems,
- size_t size, CMPFUNCDATA cmp, const void* user_data)
+void wxQsort(void* pbase, size_t total_elems,
+ size_t size, wxSortCallback cmp, const void* user_data)
{
register char *base_ptr = (char *) pbase;
const size_t max_thresh = MAX_THRESH * size;
#if wxUSE_GUI
-#ifndef __WXGTK__
+// this function is only really implemented for X11-based ports, including GTK1
+// (GTK2 sets detectable auto-repeat automatically anyhow)
+#if !(defined(__WXX11__) || defined(__WXMOTIF__) || \
+ (defined(__WXGTK__) && !defined(__WXGTK20__)))
bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) )
{
- return true; // detectable auto-repeat is the only mode MSW supports
+ return true;
}
-#endif // !wxGTK
+#endif // !X11-based port
// ----------------------------------------------------------------------------
// Launch default browser
// ----------------------------------------------------------------------------
-#if defined(__WXMSW__)
+#if defined(__WINDOWS__)
// implemented in a port-specific utils source file:
bool wxDoLaunchDefaultBrowser(const wxString& url, const wxString& scheme, int flags);
#elif defined(__WXX11__) || defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || \
- (defined(__WXMAC__) && !defined(__WXOSX_IPHONE__))
+ (defined(__WXOSX__) )
// implemented in a port-specific utils source file:
bool wxDoLaunchDefaultBrowser(const wxString& url, int flags);
// (e.g. "C:\\test.txt" when parsed by wxURI reports a scheme == "C")
bool hasValidScheme = uri.HasScheme() && uri.GetScheme().length() > 1;
-#if defined(__WXMSW__)
+#if defined(__WINDOWS__)
// NOTE: when testing wxMSW's wxLaunchDefaultBrowser all possible forms
// of the URL/flags should be tested; e.g.:
size_t len = in.length();
out.reserve(len);
- for ( size_t n = 0; n < len; n++ )
+ for ( wxString::const_iterator it = in.begin(); it != in.end(); ++it )
{
- wxChar ch = in[n];
+ wxChar ch = *it;
if ( (flags & wxStrip_Mnemonics) && ch == wxT('&') )
{
// skip it, it is used to introduce the accel char (or to quote
// itself in which case it should still be skipped): note that it
// can't be the last character of the string
- if ( ++n == len )
+ if ( ++it == in.end() )
{
wxLogDebug(wxT("Invalid menu string '%s'"), in.c_str());
}
else
{
// use the next char instead
- ch = in[n];
+ ch = *it;
}
}
else if ( (flags & wxStrip_Accel) && ch == wxT('\t') )
// Hack for wxNotebook case: at least in wxGTK, all pages
// claim to be shown, so we must only deal with the selected one.
#if wxUSE_NOTEBOOK
- if (win->IsKindOf(CLASSINFO(wxNotebook)))
+ if (wxDynamicCast(win, wxNotebook))
{
wxNotebook* nb = (wxNotebook*) win;
int sel = nb->GetSelection();
return wxNO;
case wxID_CANCEL:
return wxCANCEL;
+ case wxID_HELP:
+ return wxHELP;
}
wxFAIL_MSG( wxT("unexpected return code from wxMessageDialog") );
return wxCANCEL;
}
-void wxInfoMessageBox(wxWindow* parent)
+wxVersionInfo wxGetLibraryVersionInfo()
{
// don't translate these strings, they're for diagnostics purposes only
wxString msg;
GTK_MICRO_VERSION);
#endif // __WXGTK__
- msg += wxS("\nCopyright (c) 1995-2009 wxWidgets team");
+ return wxVersionInfo(wxS("wxWidgets"),
+ wxMAJOR_VERSION,
+ wxMINOR_VERSION,
+ wxRELEASE_NUMBER,
+ msg,
+ wxS("Copyright (c) 1995-2011 wxWidgets team"));
+}
+
+void wxInfoMessageBox(wxWindow* parent)
+{
+ wxVersionInfo info = wxGetLibraryVersionInfo();
+ wxString msg = info.ToString();
+
+ msg << wxS("\n") << info.GetCopyright();
wxMessageBox(msg, wxT("wxWidgets information"),
wxICON_INFORMATION | wxOK,
#endif // wxUSE_TEXTDLG
-#if wxUSE_COLOURDLG
-
-wxColour wxGetColourFromUser(wxWindow *parent,
- const wxColour& colInit,
- const wxString& caption,
- wxColourData *ptrData)
-{
- // contains serialized representation of wxColourData used the last time
- // the dialog was shown: we want to reuse it the next time in order to show
- // the same custom colours to the user (and we can't just have static
- // wxColourData itself because it's a GUI object and so should be destroyed
- // before GUI shutdown and doing it during static cleanup is too late)
- static wxString s_strColourData;
-
- wxColourData data;
- if ( !ptrData )
- {
- ptrData = &data;
- if ( !s_strColourData.empty() )
- {
- if ( !data.FromString(s_strColourData) )
- {
- wxFAIL_MSG( "bug in wxColourData::FromString()?" );
- }
-
-#ifdef __WXMSW__
- // we don't get back the "choose full" flag value from the native
- // dialog and so we can't preserve it between runs, so we decide to
- // always use it as it seems better than not using it (user can
- // just ignore the extra controls in the dialog but having to click
- // a button each time to show them would be very annoying
- data.SetChooseFull(true);
-#endif // __WXMSW__
- }
- }
-
- if ( colInit.IsOk() )
- {
- ptrData->SetColour(colInit);
- }
-
- wxColour colRet;
- wxColourDialog dialog(parent, ptrData);
- if (!caption.empty())
- dialog.SetTitle(caption);
- if ( dialog.ShowModal() == wxID_OK )
- {
- *ptrData = dialog.GetColourData();
- colRet = ptrData->GetColour();
- s_strColourData = ptrData->ToString();
- }
- //else: leave colRet invalid
-
- return colRet;
-}
-
-#endif // wxUSE_COLOURDLG
-
-#if wxUSE_FONTDLG
-
-wxFont wxGetFontFromUser(wxWindow *parent, const wxFont& fontInit, const wxString& caption)
-{
- wxFontData data;
- if ( fontInit.Ok() )
- {
- data.SetInitialFont(fontInit);
- }
-
- wxFont fontRet;
- wxFontDialog dialog(parent, data);
- if (!caption.empty())
- dialog.SetTitle(caption);
- if ( dialog.ShowModal() == wxID_OK )
- {
- fontRet = dialog.GetFontData().GetChosenFont();
- }
- //else: leave it invalid
-
- return fontRet;
-}
-
-#endif // wxUSE_FONTDLG
-
// ----------------------------------------------------------------------------
// wxSafeYield and supporting functions
// ----------------------------------------------------------------------------
node->GetData()->Enable(enable);
}
+#if defined(__WXOSX__) && wxOSX_USE_COCOA
+
+// defined in evtloop.mm
+
+#else
+
wxWindowDisabler::wxWindowDisabler(bool disable)
{
m_disabled = disable;
delete m_winDisabled;
}
+#endif
+
// Yield to other apps/messages and disable user input to all windows except
// the given one
bool wxSafeYield(wxWindow *win, bool onlyIfNeeded)
projects / wxWidgets.git / blobdiff