espeakedit: simplify and inline the ConfigInit logic

Makefile.am

 espeakedit_SOURCE = \
 	src/compiledata.cpp \
 	src/espeakedit.cpp \
-	src/options.cpp \
 	src/prosodydisplay.cpp \
 	src/spect.cpp \
 	src/spectseq.cpp

src/compiledata.cpp

 #define wxOPEN wxFD_OPEN
 #endif
 
-extern wxString path_dictsource;
-extern wxString path_phsource;
-extern wxString path_phfile;
-extern char path_dsource[sizeof(path_home)+20];
 extern char path_source[sizeof(path_home)+20];
 
 extern int progress_max;
 		return(0);
 	}
 
-	wxString filename = path_phsource + path_sep + wxString(path,wxConvLocal);
+	wxString filename = wxString(path_source,wxConvLocal) + path_sep + wxString(path,wxConvLocal);
 	wxFileInputStream stream(filename);
 
 	if(stream.Ok() == FALSE)
 
 	f_errors = stderr;
 
-	if(!wxDirExists(path_phsource))
+	if(!wxDirExists(path_source))
 	{
-		if(gui_flag)
-		{
-			wxString dirname = wxDirSelector(_T("Phoneme source directory"),path_phsource);
-			if(!dirname.IsEmpty())
-			{
-				path_phsource = dirname;
-				strncpy0(path_source,path_phsource.mb_str(wxConvLocal),sizeof(path_source)-1);
-				strcat(path_source,"/");
-			}
-		}
-		else
-		{
-			fprintf(stderr,"Can't find phoneme source directory: %s\n",path_source);
-		}
+		fprintf(stderr,"Can't find phoneme source directory: %s\n",path_source);
+		return;
 	}
 
 	strncpy0(current_fname,source,sizeof(current_fname));
 
-	strncpy0(fname,path_phfile.mb_str(wxConvLocal),sizeof(fname));
+	sprintf(fname,"%s/%s",path_source,"phonemes");
 	f_in = fopen_log(f_errors,fname,"rb");
 	if(f_in == NULL)
 	{
-		if(gui_flag)
-		{
-			wxString phfile = wxFileSelector(_T("Master phonemes file"),path_phsource,
-			_T(""),_T(""),_T("*"),wxOPEN);
-
-			if(!phfile.IsEmpty())
-			{
-				path_phfile = phfile;
-			}
-		}
-
-		strncpy0(fname,path_phfile.mb_str(wxConvLocal),sizeof(fname));
-		f_in = fopen_log(f_errors,fname,"rb");
-		if(f_in == NULL)
-		{
-			wxLogError(_T("Can't read master phonemes file:\n") + wxString(fname,wxConvLocal));
-			return;
-		}
+		wxLogError(_T("Can't read master phonemes file:\n") + wxString(fname,wxConvLocal));
+		return;
 	}
 
 	progress_max = 0;
 
 
 	fprintf(f_errors, "Source data path = '%s'\n", path_source);
-	strncpy0(fname,path_phfile.mb_str(wxConvLocal),sizeof(fname));
-	fprintf(f_errors, "Master phonemes file = '%s'\n", fname);
+	fprintf(f_errors, "Master phonemes file = '%s/phonemes'\n", path_source);
 	fprintf(f_errors, "Output to '%s/'\n\n", path_home);
 
 	sprintf(fname,"%s/%s",path_home,"phondata");

src/espeakedit.cpp

 "<a href=\"http://espeak.sourceforge.net/\">http://espeak.sourceforge.net</a><br>"
 "Licensed under <a href=\"http://espeak.sourceforge.net/license.html\">GNU General Public License version 3</a></font>";
 
-extern void ConfigInit(bool use_defaults);
 extern void CompilePhonemeData(void);
 extern void CompileSampleRate(void);
 extern espeak_ng_STATUS CompileIntonation(FILE *log);
 int progress_max;
 int gui_flag = 0;
 
+char path_source[sizeof(path_home)+20];
+char voice_name2[40];
+
 class MyApp: public wxApp
 {
 	public:
 		exit(0);
 	}
 
-	ConfigInit(true);
+        char *env;
+	if((env = getenv("ESPEAK_DATA_PATH")) == NULL)
+		env = getenv("HOME");
+	snprintf(path_home,sizeof(path_home),"%s/espeak-data",env);
+	snprintf(path_source,sizeof(path_source),"%s/../phsource/",path_home);
 
 	if(strcmp(param,"--compile")==0)
 	{

src/options.cpp

-/***************************************************************************
- *   Copyright (C) 2005 to 2013 by Jonathan Duddington                     *
- *   email: [email protected]                                    *
- *   Copyright (C) 2013-2015 by Reece H. Dunn                              *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 3 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, see:                                 *
- *               <http://www.gnu.org/licenses/>.                           *
- ***************************************************************************/
-
-
-#include "wx/wx.h"
-#include "wx/fileconf.h"
-#include <sys/stat.h>
-#include "speech.h"
-
-#ifdef PLATFORM_WINDOWS
-#include "wx/msw/registry.h"
-#endif
-
-wxString path_phfile;
-wxString path_phsource;
-wxString path_dictsource;
-
-char path_source[sizeof(path_home)+20];
-char path_dsource[sizeof(path_home)+20];
-char voice_name2[40];
-
-void ConfigSetPaths()
-{//==================
-	// set c_string paths from wxStrings
-	strncpy0(path_source,path_phsource.mb_str(wxConvLocal),sizeof(path_source)-1);
-	strcat(path_source,"/");
-
-	strncpy0(path_dsource,path_dictsource.mb_str(wxConvLocal),sizeof(path_source)-1);
-	strcat(path_dsource,"/");
-}
-
-
-void ConfigInit(bool use_defaults)
-{//==============
-	wxString string;
-	wxString basedir;
-	const char *path_base;
-
-#ifdef PLATFORM_WINDOWS
-	int found = 0;
-	char buf[200];
-	wxRegKey *pRegKey = new wxRegKey(_T("HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Speech\\Voices\\Tokens\\eSpeak"));
-
-	if((path_base = getenv("ESPEAK_DATA_PATH")) != NULL)
-	{
-		sprintf(path_home,"%s\\espeak-data",path_base);
-		if(GetFileLength(path_home) == -2)
-			found = 1;   // an espeak-data directory exists
-	}
-
-	if(found == 0)
-	{
-		if(pRegKey->Exists() )
-		{
-			wxString RegVal;
-			pRegKey->QueryValue(_T("Path"),RegVal);
-			strncpy0(buf,RegVal.mb_str(wxConvLocal),sizeof(buf));
-			path_base = buf;
-		}
-		else
-		{
-			path_base = "C:\\Program Files\\eSpeak";
-		}
-		sprintf(path_home,"%s\\espeak-data",path_base);
-	}
-#else
-        char *env;
-	if((env = getenv("ESPEAK_DATA_PATH")) == NULL)
-		env = getenv("HOME");
-	snprintf(path_home,sizeof(path_home),"%s/espeak-data",env);
-	path_base = path_home;
-#endif
-	mkdir(path_home,S_IRWXU);    // create if it doesn't already exist
-
-	wxFileConfig *pConfig = new wxFileConfig(_T("espeakedit"));
-	wxFileConfig::Set(pConfig);
-
-	basedir = wxString(path_base,wxConvLocal);  // this is only used to set defaults for other paths if they are not in the config file
-	path_phsource = basedir + _T("/../phsource");
-	path_phfile = path_phsource + _T("/phonemes");
-	path_dictsource = basedir + _T("/../dictsource");
-
-	ConfigSetPaths();
-}  // end of ConfigInit