Allow user code to override key events in generic wxListCtrl.

[wxWidgets.git] / src / common / utilscmn.cpp

diff --git a/src/common/utilscmn.cpp b/src/common/utilscmn.cpp
index 4457a14ebe226995846e65d1339dc7f165302c61..53791d386fa6e305af67900bce54fa6b0bed6d38 100644 (file)
--- a/src/common/utilscmn.cpp
+++ b/src/common/utilscmn.cpp
@@ -110,7 +110,7 @@
 // ============================================================================
 
 // Array used in DecToHex conversion routine.
 // ============================================================================
 
 // 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)
 
 // Convert 2-digit hex number to decimal
 int wxHexToDec(const wxString& buf)


@@ -161,16 +161,6 @@ wxString wxDecToHex(int dec)
 // misc functions
 // ----------------------------------------------------------------------------
 
 // misc functions
 // ----------------------------------------------------------------------------
 

-// Don't synthesize KeyUp events holding down a key and producing KeyDown
-// events with autorepeat. On by default and always on in wxMSW. wxGTK version
-// in utilsgtk.cpp.
-#ifndef __WXGTK__
-bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) )
-{
-    return true;    // detectable auto-repeat is the only mode MSW supports
-}
-#endif // !wxGTK
-

 // Return the current date/time
 wxString wxNow()
 {
 // Return the current date/time
 wxString wxNow()
 {


@@ -182,7 +172,7 @@ wxString wxNow()
     return wxEmptyString;
 #endif
 #else
     return wxEmptyString;
 #endif
 #else

-    time_t now = time((time_t *) NULL);
+    time_t now = time(NULL);

     char *date = ctime(&now);
     date[24] = '\0';
     return wxString::FromAscii(date);
     char *date = ctime(&now);
     date[24] = '\0';
     return wxString::FromAscii(date);


@@ -365,8 +355,7 @@ void wxPlatform::AddPlatform(int platform)
 
 void wxPlatform::ClearPlatforms()
 {
 
 void wxPlatform::ClearPlatforms()
 {

-    delete sm_customPlatforms;
-    sm_customPlatforms = NULL;
+    wxDELETE(sm_customPlatforms);

 }
 
 /// Function for testing current platform
 }
 
 /// Function for testing current platform


@@ -545,7 +534,7 @@ wxString wxGetCurrentDir()
         {
             if ( errno != ERANGE )
             {
         {
             if ( errno != ERANGE )
             {

-                wxLogSysError(_T("Failed to get current directory"));
+                wxLogSysError(wxT("Failed to get current directory"));

 
                 return wxEmptyString;
             }
 
                 return wxEmptyString;
             }


@@ -573,7 +562,7 @@ wxString wxGetCurrentDir()
 #if wxUSE_STREAMS
 static bool ReadAll(wxInputStream *is, wxArrayString& output)
 {
 #if wxUSE_STREAMS
 static bool ReadAll(wxInputStream *is, wxArrayString& output)
 {

-    wxCHECK_MSG( is, false, _T("NULL stream in wxExecute()?") );
+    wxCHECK_MSG( is, false, wxT("NULL stream in wxExecute()?") );

 
     // the stream could be already at EOF or in wxSTREAM_BROKEN_PIPE state
     is->Reset();
 
     // the stream could be already at EOF or in wxSTREAM_BROKEN_PIPE state
     is->Reset();


@@ -933,6 +922,16 @@ void wxQsort(void *const pbase, size_t total_elems,
 
 #if wxUSE_GUI
 
 
 #if wxUSE_GUI
 

+// 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;
+}
+#endif // !X11-based port
+

 // ----------------------------------------------------------------------------
 // Launch default browser
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // Launch default browser
 // ----------------------------------------------------------------------------


@@ -943,7 +942,7 @@ void wxQsort(void *const pbase, size_t total_elems,
 bool wxDoLaunchDefaultBrowser(const wxString& url, const wxString& scheme, int flags);
 
 #elif defined(__WXX11__) || defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || \
 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);
 
 // implemented in a port-specific utils source file:
 bool wxDoLaunchDefaultBrowser(const wxString& url, int flags);


@@ -959,7 +958,7 @@ bool wxDoLaunchDefaultBrowser(const wxString& url, int flags)
     wxString cmd;
 
 #if wxUSE_MIMETYPE
     wxString cmd;
 
 #if wxUSE_MIMETYPE

-    wxFileType *ft = wxTheMimeTypesManager->GetFileTypeFromExtension(_T("html"));
+    wxFileType *ft = wxTheMimeTypesManager->GetFileTypeFromExtension(wxT("html"));

     if ( ft )
     {
         wxString mt;
     if ( ft )
     {
         wxString mt;


@@ -974,7 +973,7 @@ bool wxDoLaunchDefaultBrowser(const wxString& url, int flags)
     {
         // fallback to checking for the BROWSER environment variable
         if ( !wxGetEnv(wxT("BROWSER"), &cmd) || cmd.empty() )
     {
         // fallback to checking for the BROWSER environment variable
         if ( !wxGetEnv(wxT("BROWSER"), &cmd) || cmd.empty() )

-            cmd << _T(' ') << url;
+            cmd << wxT(' ') << url;

     }
 
     ok = ( !cmd.empty() && wxExecute(cmd) );
     }
 
     ok = ( !cmd.empty() && wxExecute(cmd) );


@@ -1001,8 +1000,7 @@ static bool DoLaunchDefaultBrowserHelper(const wxString& urlOrig, int flags)
     // this check is useful to avoid that wxURI recognizes as scheme parts of
     // the filename, in case urlOrig is a local filename
     // (e.g. "C:\\test.txt" when parsed by wxURI reports a scheme == "C")
     // this check is useful to avoid that wxURI recognizes as scheme parts of
     // the filename, in case urlOrig is a local filename
     // (e.g. "C:\\test.txt" when parsed by wxURI reports a scheme == "C")

-    bool hasValidScheme = uri.HasScheme() && 
-            (uri.GetScheme() == "http" || uri.GetScheme() == "file");
+    bool hasValidScheme = uri.HasScheme() && uri.GetScheme().length() > 1;

 
 #if defined(__WXMSW__)
 
 
 #if defined(__WXMSW__)
 


@@ -1011,10 +1009,14 @@ static bool DoLaunchDefaultBrowserHelper(const wxString& urlOrig, int flags)
     //
     // for (int i=0; i<2; i++)
     // {
     //
     // for (int i=0; i<2; i++)
     // {

+    //   // test arguments without a valid URL scheme:

     //   wxLaunchDefaultBrowser("C:\\test.txt", i==0 ? 0 : wxBROWSER_NEW_WINDOW);
     //   wxLaunchDefaultBrowser("wxwidgets.org", i==0 ? 0 : wxBROWSER_NEW_WINDOW);
     //   wxLaunchDefaultBrowser("C:\\test.txt", i==0 ? 0 : wxBROWSER_NEW_WINDOW);
     //   wxLaunchDefaultBrowser("wxwidgets.org", i==0 ? 0 : wxBROWSER_NEW_WINDOW);

+    //
+    //   // test arguments with different valid schemes:

     //   wxLaunchDefaultBrowser("file:/C%3A/test.txt", i==0 ? 0 : wxBROWSER_NEW_WINDOW);
     //   wxLaunchDefaultBrowser("http://wxwidgets.org", i==0 ? 0 : wxBROWSER_NEW_WINDOW);
     //   wxLaunchDefaultBrowser("file:/C%3A/test.txt", i==0 ? 0 : wxBROWSER_NEW_WINDOW);
     //   wxLaunchDefaultBrowser("http://wxwidgets.org", i==0 ? 0 : wxBROWSER_NEW_WINDOW);

+    //   wxLaunchDefaultBrowser("mailto:user@host.org", i==0 ? 0 : wxBROWSER_NEW_WINDOW);

     // }
     // (assuming you have a C:\test.txt file)
 
     // }
     // (assuming you have a C:\test.txt file)
 


@@ -1037,9 +1039,13 @@ static bool DoLaunchDefaultBrowserHelper(const wxString& urlOrig, int flags)
 
         if ( uri.GetScheme() == "file" )
         {
 
         if ( uri.GetScheme() == "file" )
         {

-            // ShellExecuteEx() doesn't like the "file" scheme when opening local files; 
+            // TODO: extract URLToFileName() to some always compiled in
+            //       function
+#if wxUSE_FILESYSTEM
+            // ShellExecuteEx() doesn't like the "file" scheme when opening local files;

             // remove it
             url = wxFileSystem::URLToFileName(url).GetFullPath();
             // remove it
             url = wxFileSystem::URLToFileName(url).GetFullPath();

+#endif // wxUSE_FILESYSTEM

         }
     }
 
         }
     }
 


@@ -1109,7 +1115,7 @@ wxChar *wxStripMenuCodes(const wxChar *in, wxChar *out)
 
 wxString wxStripMenuCodes(const wxString& in, int flags)
 {
 
 wxString wxStripMenuCodes(const wxString& in, int flags)
 {

-    wxASSERT_MSG( flags, _T("this is useless to call without any flags") );
+    wxASSERT_MSG( flags, wxT("this is useless to call without any flags") );

 
     wxString out;
 
 
     wxString out;
 


@@ -1119,14 +1125,14 @@ wxString wxStripMenuCodes(const wxString& in, int flags)
     for ( size_t n = 0; n < len; n++ )
     {
         wxChar ch = in[n];
     for ( size_t n = 0; n < len; n++ )
     {
         wxChar ch = in[n];

-        if ( (flags & wxStrip_Mnemonics) && ch == _T('&') )
+        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 )
             {
         {
             // 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 )
             {

-                wxLogDebug(_T("Invalid menu string '%s'"), in.c_str());
+                wxLogDebug(wxT("Invalid menu string '%s'"), in.c_str());

             }
             else
             {
             }
             else
             {


@@ -1134,7 +1140,7 @@ wxString wxStripMenuCodes(const wxString& in, int flags)
                 ch = in[n];
             }
         }
                 ch = in[n];
             }
         }

-        else if ( (flags & wxStrip_Accel) && ch == _T('\t') )
+        else if ( (flags & wxStrip_Accel) && ch == wxT('\t') )

         {
             // everything after TAB is accel string, exit the loop
             break;
         {
             // everything after TAB is accel string, exit the loop
             break;


@@ -1276,14 +1282,14 @@ wxWindow* wxGenericFindWindowAtPoint(const wxPoint& pt)
 int wxMessageBox(const wxString& message, const wxString& caption, long style,
                  wxWindow *parent, int WXUNUSED(x), int WXUNUSED(y) )
 {
 int wxMessageBox(const wxString& message, const wxString& caption, long style,
                  wxWindow *parent, int WXUNUSED(x), int WXUNUSED(y) )
 {

-    long decorated_style = style;
-
-    if ( ( style & ( wxICON_EXCLAMATION | wxICON_HAND | wxICON_INFORMATION | wxICON_QUESTION ) ) == 0 )
+    // add the appropriate icon unless this was explicitly disabled by use of
+    // wxICON_NONE
+    if ( !(style & wxICON_NONE) && !(style & wxICON_MASK) )

     {
     {

-        decorated_style |= ( style & wxYES ) ? wxICON_QUESTION : wxICON_INFORMATION ;
+        style |= style & wxYES ? wxICON_QUESTION : wxICON_INFORMATION;

     }
 
     }
 

-    wxMessageDialog dialog(parent, message, caption, decorated_style);
+    wxMessageDialog dialog(parent, message, caption, style);

 
     int ans = dialog.ShowModal();
     switch ( ans )
 
     int ans = dialog.ShowModal();
     switch ( ans )


@@ -1298,7 +1304,7 @@ int wxMessageBox(const wxString& message, const wxString& caption, long style,
             return wxCANCEL;
     }
 
             return wxCANCEL;
     }
 

-    wxFAIL_MSG( _T("unexpected return code from wxMessageDialog") );
+    wxFAIL_MSG( wxT("unexpected return code from wxMessageDialog") );

 
     return wxCANCEL;
 }
 
     return wxCANCEL;
 }


@@ -1307,38 +1313,38 @@ void wxInfoMessageBox(wxWindow* parent)
 {
     // don't translate these strings, they're for diagnostics purposes only
     wxString msg;
 {
     // don't translate these strings, they're for diagnostics purposes only
     wxString msg;

-    msg.Printf(_T("wxWidgets Library (%s port)\n")
-               _T("Version %d.%d.%d%s%s, compiled at %s %s\n")
-               _T("Runtime version of toolkit used is %d.%d.%s\n")
-               _T("Copyright (c) 1995-2009 wxWidgets team"),
-               wxPlatformInfo::Get().GetPortIdName().c_str(),
+    msg.Printf(wxS("wxWidgets Library (%s port)\n")
+               wxS("Version %d.%d.%d (Unicode: %s, debug level: %d),\n")
+               wxS("compiled at %s %s\n\n")
+               wxS("Runtime version of toolkit used is %d.%d.\n"),
+               wxPlatformInfo::Get().GetPortIdName(),

                wxMAJOR_VERSION,
                wxMINOR_VERSION,
                wxRELEASE_NUMBER,
                wxMAJOR_VERSION,
                wxMINOR_VERSION,
                wxRELEASE_NUMBER,

-#if wxUSE_UNICODE
-               L" (Unicode)",
+#if wxUSE_UNICODE_UTF8
+               "UTF-8",
+#elif wxUSE_UNICODE
+               "wchar_t",

 #else
 #else

-               wxEmptyString,
-#endif
-#ifdef __WXDEBUG__
-               _T(" Debug build"),
-#else
-               wxEmptyString,
+               "none",

 #endif
 #endif

+               wxDEBUG_LEVEL,

                __TDATE__,
                __TTIME__,
                wxPlatformInfo::Get().GetToolkitMajorVersion(),
                __TDATE__,
                __TTIME__,
                wxPlatformInfo::Get().GetToolkitMajorVersion(),

-               wxPlatformInfo::Get().GetToolkitMinorVersion(),
+               wxPlatformInfo::Get().GetToolkitMinorVersion()
+              );
+

 #ifdef __WXGTK__
 #ifdef __WXGTK__

-               wxString::Format("\nThe compile-time GTK+ version is %d.%d.%d.",
-                                GTK_MAJOR_VERSION,
-                                GTK_MINOR_VERSION,
-                                GTK_MICRO_VERSION).c_str()
-#else
-               wxEmptyString
-#endif
-               );
-    wxMessageBox(msg, _T("wxWidgets information"),
+    msg += wxString::Format("Compile-time GTK+ version is %d.%d.%d.\n",
+                            GTK_MAJOR_VERSION,
+                            GTK_MINOR_VERSION,
+                            GTK_MICRO_VERSION);
+#endif // __WXGTK__
+
+    msg += wxS("\nCopyright (c) 1995-2010 wxWidgets team");
+
+    wxMessageBox(msg, wxT("wxWidgets information"),

                  wxICON_INFORMATION | wxOK,
                  parent);
 }
                  wxICON_INFORMATION | wxOK,
                  parent);
 }