Fixed size buffers are not a good thing. Period.

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

diff --git a/src/common/utilscmn.cpp b/src/common/utilscmn.cpp
index 517850d9927a6d9e211d920b0b5864d8df5bd31b..05e1c3f123dfa74ea923208f247b20ad26de5a1e 100644 (file)
--- a/src/common/utilscmn.cpp
+++ b/src/common/utilscmn.cpp
@@ -68,10 +68,10 @@
 
 #if wxUSE_GUI
     #include "wx/colordlg.h"
 
 #if wxUSE_GUI
     #include "wx/colordlg.h"

+    #include "wx/fontdlg.h"

     #include "wx/notebook.h"
     #include "wx/frame.h"
     #include "wx/statusbr.h"
     #include "wx/notebook.h"
     #include "wx/frame.h"
     #include "wx/statusbr.h"

-    #include "wx/toolbar.h"

 #endif // wxUSE_GUI
 
 #include <time.h>
 #endif // wxUSE_GUI
 
 #include <time.h>


@@ -90,13 +90,17 @@
 #endif
 
 // ----------------------------------------------------------------------------
 #endif
 
 // ----------------------------------------------------------------------------

-// function protoypes
+// common data

 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 

-#if wxUSE_GUI
-    static wxWindow *wxFindWindowByLabel1(const wxString& title, wxWindow *parent);
-    static wxWindow *wxFindWindowByName1 (const wxString& title, wxWindow *parent);
-#endif // wxUSE_GUI
+#if WXWIN_COMPATIBILITY_2_2
+    const wxChar *wxInternalErrorStr = wxT("wxWindows Internal Error");
+    const wxChar *wxFatalErrorStr = wxT("wxWindows Fatal Error");
+#endif // WXWIN_COMPATIBILITY_2_2
+
+// ----------------------------------------------------------------------------
+// function protoypes
+// ----------------------------------------------------------------------------

 
 // ============================================================================
 // implementation
 
 // ============================================================================
 // implementation


@@ -217,6 +221,11 @@ extern "C"
 #define strncasecmp strnicmp
 #endif
 
 #define strncasecmp strnicmp
 #endif
 

+#ifdef __WATCOMC__
+#define strcasecmp stricmp
+#define strncasecmp strnicmp
+#endif
+

 wxChar *
 copystring (const wxChar *s)
 {
 wxChar *
 copystring (const wxChar *s)
 {


@@ -477,52 +486,9 @@ wxString wxStripMenuCodes(const wxString& in)
 wxWindow *
 wxFindWindowByLabel (const wxString& title, wxWindow * parent)
 {
 wxWindow *
 wxFindWindowByLabel (const wxString& title, wxWindow * parent)
 {

-    if (parent)
-    {
-        return wxFindWindowByLabel1(title, parent);
-    }
-    else
-    {
-        for ( wxWindowList::Node * node = wxTopLevelWindows.GetFirst();
-              node;
-              node = node->GetNext() )
-        {
-            wxWindow *win = node->GetData();
-            wxWindow *retwin = wxFindWindowByLabel1 (title, win);
-            if (retwin)
-                return retwin;
-        }                        // for()
-
-    }
-    return (wxWindow *) NULL;
+    return wxWindow::FindWindowByLabel( title, parent );

 }
 
 }
 

-// Recursive
-static wxWindow *
-wxFindWindowByLabel1 (const wxString& title, wxWindow * parent)
-{
-    if (parent)
-    {
-        if (parent->GetLabel() == title)
-            return parent;
-    }
-
-    if (parent)
-    {
-        for ( wxWindowList::Node * node = parent->GetChildren().GetFirst();
-              node;
-              node = node->GetNext() )
-        {
-            wxWindow *win = (wxWindow *)node->GetData();
-            wxWindow *retwin = wxFindWindowByLabel1 (title, win);
-            if (retwin)
-                return retwin;
-        }
-
-    }
-
-    return (wxWindow *) NULL;                        // Not found
-}

 
 /*
  * If parent is non-NULL, look through children for a name
 
 /*
  * If parent is non-NULL, look through children for a name


@@ -531,54 +497,9 @@ wxFindWindowByLabel1 (const wxString& title, wxWindow * parent)
  */
 
 wxWindow *
  */
 
 wxWindow *

-wxFindWindowByName (const wxString& title, wxWindow * parent)
-{
-    if (parent)
-    {
-        return wxFindWindowByName1 (title, parent);
-    }
-    else
-    {
-        for ( wxWindowList::Node * node = wxTopLevelWindows.GetFirst();
-              node;
-              node = node->GetNext() )
-        {
-            wxWindow *win = node->GetData();
-            wxWindow *retwin = wxFindWindowByName1 (title, win);
-            if (retwin)
-                return retwin;
-        }
-
-    }
-
-    // Failed? Try by label instead.
-    return wxFindWindowByLabel(title, parent);
-}
-
-// Recursive
-static wxWindow *
-wxFindWindowByName1 (const wxString& title, wxWindow * parent)
+wxFindWindowByName (const wxString& name, wxWindow * parent)

 {
 {

-  if (parent)
-    {
-            if ( parent->GetName() == title )
-                        return parent;
-    }
-
-  if (parent)
-    {
-      for (wxNode * node = parent->GetChildren().First (); node; node = node->Next ())
-        {
-          wxWindow *win = (wxWindow *) node->Data ();
-          wxWindow *retwin = wxFindWindowByName1 (title, win);
-          if (retwin)
-            return retwin;
-        }                        // for()
-
-    }
-
-  return (wxWindow *) NULL;                        // Not found
-
+    return wxWindow::FindWindowByName( name, parent );

 }
 
 // Returns menu item id or -1 if none.
 }
 
 // Returns menu item id or -1 if none.


@@ -742,7 +663,7 @@ whereami(name)
 
         t = imagedir;
         if (!absolute_pathname(name)) {
 
         t = imagedir;
         if (!absolute_pathname(name)) {

-#if defined(DOS) || defined(__WIN32__)
+#if defined(__DOS__) || defined(__WIN32__)

             int   drive;
             char *newrbuf;
 
             int   drive;
             char *newrbuf;
 


@@ -957,36 +878,59 @@ wxString wxGetPasswordFromUser(const wxString& message,
 
 wxColour wxGetColourFromUser(wxWindow *parent, const wxColour& colInit)
 {
 
 wxColour wxGetColourFromUser(wxWindow *parent, const wxColour& colInit)
 {

-      wxColourData data;
-      data.SetChooseFull(TRUE);
-      if ( colInit.Ok() )
-      {
-          data.SetColour((wxColour &)colInit); // const_cast
-      }
+    wxColourData data;
+    data.SetChooseFull(TRUE);
+    if ( colInit.Ok() )
+    {
+        data.SetColour((wxColour &)colInit); // const_cast
+    }

 
 

-      wxColour colRet;
-      wxColourDialog dialog(parent, &data);
-      if ( dialog.ShowModal() == wxID_OK )
-      {
-          colRet = dialog.GetColourData().GetColour();
-      }
-      //else: leave it invalid
+    wxColour colRet;
+    wxColourDialog dialog(parent, &data);
+    if ( dialog.ShowModal() == wxID_OK )
+    {
+        colRet = dialog.GetColourData().GetColour();
+    }
+    //else: leave it invalid

 
 

-      return colRet;
+    return colRet;

 }
 
 #endif // wxUSE_COLOURDLG
 
 }
 
 #endif // wxUSE_COLOURDLG
 

+#if wxUSE_FONTDLG
+
+wxFont wxGetFontFromUser(wxWindow *parent, const wxFont& fontInit)
+{
+    wxFontData data;
+    if ( fontInit.Ok() )
+    {
+        data.SetInitialFont(fontInit);
+    }
+
+    wxFont fontRet;
+    wxFontDialog dialog(parent, data);
+    if ( dialog.ShowModal() == wxID_OK )
+    {
+        fontRet = dialog.GetFontData().GetChosenFont();
+    }
+    //else: leave it invalid
+
+    return fontRet;
+}
+
+#endif // wxUSE_FONTDLG

 // ----------------------------------------------------------------------------
 // missing C RTL functions (FIXME shouldn't be here at all)
 // ----------------------------------------------------------------------------
 
 #ifdef __MWERKS__
 // ----------------------------------------------------------------------------
 // missing C RTL functions (FIXME shouldn't be here at all)
 // ----------------------------------------------------------------------------
 
 #ifdef __MWERKS__

+#if __MSL__ < 0x7000

 char *strdup(const char *s)
 {
         return strcpy( (char*) malloc( strlen( s ) + 1 ) , s ) ;
 }
 char *strdup(const char *s)
 {
         return strcpy( (char*) malloc( strlen( s ) + 1 ) , s ) ;
 }

-
+#endif

 int isascii( int c )
 {
         return ( c >= 0 && c < 128 ) ;
 int isascii( int c )
 {
         return ( c >= 0 && c < 128 ) ;


@@ -1080,7 +1024,7 @@ const wxChar *wxGetInstallPrefix()
 {
     wxString prefix;
     
 {
     wxString prefix;
     

-    if ( wxGetEnv(wxT("WX_PREFIX"), &prefix) )
+    if ( wxGetEnv(wxT("WXPREFIX"), &prefix) )

         return prefix.c_str();
     
 #ifdef wxINSTALL_PREFIX
         return prefix.c_str();
     
 #ifdef wxINSTALL_PREFIX


@@ -1257,7 +1201,7 @@ static long wxDoExecuteWithCapture(const wxString& command,
     wxProcess *process = new wxProcess;
     process->Redirect();
 
     wxProcess *process = new wxProcess;
     process->Redirect();
 

-    long rc = wxExecute(command, TRUE /* sync */, process);
+    long rc = wxExecute(command, wxEXEC_SYNC, process);

 
 #if wxUSE_STREAMS
     if ( rc != -1 )
 
 #if wxUSE_STREAMS
     if ( rc != -1 )