X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/40ff126ac4ff57ab4aa22a5c7c7ce621479e8739..3be926e348e2d0a3a2c278b9f2cff7843971e0c9:/utils/tex2rtf/src/tex2rtf.cpp

diff --git a/utils/tex2rtf/src/tex2rtf.cpp b/utils/tex2rtf/src/tex2rtf.cpp
index 75a889fb4f..55e7af99d8 100644
--- a/utils/tex2rtf/src/tex2rtf.cpp
+++ b/utils/tex2rtf/src/tex2rtf.cpp
@@ -66,10 +66,8 @@
 #include "tex2rtf.xpm"
 #endif
 
-#if !WXWIN_COMPATIBILITY_2_4
 static inline wxChar* copystring(const wxChar* s)
     { return wxStrcpy(new wxChar[wxStrlen(s) + 1], s); }
-#endif
 
 const float versionNo = float(TEX2RTF_VERSION_NUMBER);
 
@@ -133,6 +131,7 @@ int BufSize = 500;
 
 bool Go(void);
 void ShowOptions(void);
+void ShowVersion(void);
 
 wxChar wxTex2RTFBuffer[1500];
 
@@ -182,21 +181,7 @@ bool MyApp::OnInit()
       }
   }
 
-#ifdef NO_GUI
-  if (InputFile.empty() || OutputFile.empty())
-  {
-      wxSTD cout << "Tex2RTF: input or output file is missing.\n";
-      ShowOptions();
-      exit(1);
-  }
-#endif
-
-  if (!InputFile.empty())
-  {
-      TexPathList.EnsureFileAccessible(InputFile);
-  }
-  if (InputFile.empty() || OutputFile.empty())
-      isInteractive = true;
+  TexPathList.Add(::wxGetCwd());
 
   int i;
   for (i = n; i < argc;)
@@ -291,11 +276,21 @@ bool MyApp::OnInit()
       i ++;
       checkSyntax = true;
     }
+    else if (wxStrcmp(argv[i], _T("-version")) == 0)
+    {
+      i ++;
+      ShowVersion();
+#ifdef NO_GUI
+      exit(1);
+#else
+      return false;
+#endif
+    }
     else
     {
       wxString buf;
       buf.Printf(_T("Invalid switch %s.\n"), argv[i]);
-      OnError((wxChar *)buf.c_str());
+      OnError(buf);
 #ifdef NO_GUI
       ShowOptions();
       exit(1);
@@ -305,6 +300,22 @@ bool MyApp::OnInit()
     }
   }
 
+#ifdef NO_GUI
+  if (InputFile.empty() || OutputFile.empty())
+  {
+      wxSTD cout << "Tex2RTF: input or output file is missing.\n";
+      ShowOptions();
+      exit(1);
+  }
+#endif
+
+  if (!InputFile.empty())
+  {
+      TexPathList.EnsureFileAccessible(InputFile);
+  }
+  if (InputFile.empty() || OutputFile.empty())
+      isInteractive = true;
+
 #if defined(__WXMSW__) && !defined(NO_GUI)
   wxDDEInitialize();
   Tex2RTFLastStatus[0] = 0; // DDE connection return value
@@ -446,13 +457,13 @@ bool MyApp::OnInit()
     if (!path.empty())
         ReadCustomMacros(path);
 
-    Go();
-    if (runTwice)
+    bool rc = Go();
+    if ( rc && runTwice )
     {
-        Go();
+        rc = Go();
     }
 #ifdef NO_GUI
-    return true;
+    return rc;
 #else
     OnExit(); // Do cleanup since OnExit won't be called now
     return false;
@@ -593,11 +604,17 @@ int MyApp::OnExit()
   return 0;
 }
 #endif
-void ShowOptions(void)
+
+void ShowVersion(void)
 {
     wxChar buf[100];
     wxSnprintf(buf, sizeof(buf), _T("Tex2RTF version %.2f"), versionNo);
     OnInform(buf);
+}
+
+void ShowOptions(void)
+{
+    ShowVersion();
     OnInform(_T("Usage: tex2rtf [input] [output] [switches]\n"));
     OnInform(_T("where valid switches are"));
 #ifndef NO_GUI
@@ -609,6 +626,7 @@ void ShowOptions(void)
     OnInform(_T("    -sync"));
     OnInform(_T("    -checkcurlybraces"));
     OnInform(_T("    -checksyntax"));
+    OnInform(_T("    -version"));
     OnInform(_T("    -macros <filename>"));
     OnInform(_T("    -winhelp"));
     OnInform(_T("    -rtf"));
@@ -683,7 +701,7 @@ void MyFrame::OnGo(wxCommandEvent& WXUNUSED(event))
 #endif // wxUSE_STATUSBAR
         wxString errBuf;
         errBuf.Printf(_T("\nErrors encountered during this pass: %lu\n"), errorCount);
-        OnInform((wxChar *)errBuf.c_str());
+        OnInform(errBuf);
       }
 
 
@@ -880,7 +898,7 @@ void ChooseInputFile(bool force)
             wxString str = wxFileNameFromPath(InputFile);
             wxString buf;
             buf.Printf(_T("Tex2RTF [%s]"), str.c_str());
-            frame->SetTitle((wxChar *)buf.c_str());
+            frame->SetTitle(buf);
             OutputFile = wxEmptyString;
         }
     }
@@ -1009,7 +1027,7 @@ bool Go(void)
     {
       wxString buf;
       buf.Printf(_T("Working, pass %d...Click CLOSE to abort"), passNumber);
-      frame->SetStatusText((wxChar *)buf.c_str());
+      frame->SetStatusText(buf);
     }
 #endif
     OkToClose = false;
@@ -1059,28 +1077,28 @@ bool Go(void)
 #ifndef NO_GUI
     wxLongLong elapsed = wxGetLocalTimeMillis() - localTime;
     buf.Printf(_T("Finished PASS #%d in %ld seconds.\n"), passNumber, (long)(elapsed.GetLo()/1000.0));
-    OnInform((wxChar *)buf.c_str());
+    OnInform(buf);
 
     if (errorCount)
     {
         buf.Printf(_T("Errors encountered during this pass: %lu\n"), errorCount);
-        OnInform((wxChar *)buf.c_str());
+        OnInform(buf);
     }
 
 #if wxUSE_STATUSBAR
     if (isInteractive)
     {
       buf.Printf(_T("Done, %d %s."), passNumber, (passNumber > 1) ? _T("passes") : _T("pass"));
-      frame->SetStatusText((wxChar *)buf.c_str());
+      frame->SetStatusText(buf);
     }
 #endif // wxUSE_STATUSBAR
 #else
     buf.Printf(_T("Done, %d %s."), passNumber, (passNumber > 1) ? _T("passes") : _T("pass"));
-    OnInform((wxChar *)buf.c_str());
+    OnInform(buf);
     if (errorCount)
     {
         buf.Printf(_T("Errors encountered during this pass: %lu\n"), errorCount);
-        OnInform((wxChar *)buf.c_str());
+        OnInform(buf.c_str());
     }
 #endif
     passNumber ++;
@@ -1101,13 +1119,12 @@ bool Go(void)
   return false;
 }
 
-void OnError(const wxChar *msg)
+void OnError(const wxString& msg)
 {
-    wxString msg_string = msg;
     errorCount++;
 
 #ifdef NO_GUI
-    wxSTD cerr << "Error: " << msg_string.mb_str() << "\n";
+    wxSTD cerr << "Error: " << msg.mb_str() << "\n";
     wxSTD cerr.flush();
 #else
     if (isInteractive && frame)
@@ -1117,7 +1134,7 @@ void OnError(const wxChar *msg)
     else
     {
 #if defined(__UNIX__)
-        wxSTD cerr << "Error: " << msg_string.mb_str() << "\n";
+        wxSTD cerr << "Error: " << msg.mb_str() << "\n";
         wxSTD cerr.flush();
 #elif defined(__WXMSW__)
         wxLogError(msg);
@@ -1128,11 +1145,10 @@ void OnError(const wxChar *msg)
 #endif // NO_GUI
 }
 
-void OnInform(const wxChar *msg)
+void OnInform(const wxString& msg)
 {
-    wxString msg_string = msg;
 #ifdef NO_GUI
-    wxSTD cout << msg_string.mb_str() << "\n";
+    wxSTD cout << msg.mb_str() << "\n";
     wxSTD cout.flush();
 #else
     if (isInteractive && frame)
@@ -1142,7 +1158,7 @@ void OnInform(const wxChar *msg)
     else
     {
 #if defined(__UNIX__)
-        wxSTD cout << msg_string.mb_str() << "\n";
+        wxSTD cout << msg.mb_str() << "\n";
         wxSTD cout.flush();
 #elif defined(__WXMSW__)
         wxLogInfo(msg);