1 files changed, 55 insertions, 25 deletions

diff --git a/app/wlib/gtklib/wpref.c b/app/wlib/gtklib/wpref.c
index 124305a..3494ba2 100644
--- a/app/wlib/gtklib/wpref.c
+++ b/app/wlib/gtklib/wpref.c
@@ -62,8 +62,8 @@ static char userHomeDir[BUFSIZ];
  *  The search order is:
  *  1. Directory specified by the XTRKCADLIB environment variable
  *  2. Directory specified by XTRKCAD_INSTALL_PREFIX/share/xtrkcad
- *  3. /usr/lib/xtrkcad
- *  4. /usr/local/lib/xtrkcad
+ *  3. /usr/share/xtrkcad
+ *  4. /usr/local/share/xtrkcad
  *  
  *  \return pointer to directory name
  */
@@ -86,39 +86,48 @@ const char * wGetAppLibDir( void )
 	if (ep != NULL) {
 		if ((stat( ep, &buf) == 0 ) && S_ISDIR( buf.st_mode)) {
 			strncpy( appLibDir, ep, sizeof appLibDir );
+			//printf( "wAppLbDir=%s\n", appLibDir );
 			return appLibDir;
 		}
 	}
 
-	strcpy(appLibDir, XTRKCAD_INSTALL_PREFIX);
-	strcat(appLibDir, "/share/");
+	strcpy(appLibDir, "../share/");
 	strcat(appLibDir, wlibGetAppName());
-
 	if ((stat( appLibDir, &buf) == 0 ) && S_ISDIR( buf.st_mode)) {
+		//printf( "wAppLbDir=%s\n", appLibDir );
 		return appLibDir;
 	}
 
-	strcpy( appLibDir, "/usr/lib/" );
+	char * dir1 = "/usr/share/";
+	char * dir2 = "/usr/local/share/";
+	if ( strstr( XTRKCAD_VERSION, "Beta" ) != NULL ) {
+		dir1 = "/usr/local/share/";
+		dir2 = "/usr/share/";
+	}
+
+	strcpy( appLibDir, dir1 );
 	strcat( appLibDir, wlibGetAppName() );
 	if ((stat( appLibDir, &buf) == 0 ) && S_ISDIR( buf.st_mode)) {
+		//printf( "wAppLbDir=%s\n", appLibDir );
 		return appLibDir;
 	}
 
-	strcpy( appLibDir, "/usr/local/lib/" );
+	strcpy( appLibDir, dir2 );
 	strcat( appLibDir, wlibGetAppName() );
 	if ((stat( appLibDir, &buf) == 0 ) && S_ISDIR( buf.st_mode)) {
+		//printf( "wAppLbDir=%s\n", appLibDir );
 		return appLibDir;
 	}
 
 	sprintf( msg,
 		_("The required configuration files could not be located in the expected location.\n\n"
 		"Usually this is an installation problem. Make sure that these files are installed in either \n"
-		"  %s/share/xtrkcad or\n"
-		"  /usr/lib/%s or\n"
-		"  /usr/local/lib/%s\n"
+		"  ../share/xtrkcad or\n"
+		"  /usr/share/%s or\n"
+		"  /usr/local/share/%s\n"
 		"If this is not possible, the environment variable %s must contain "
 		"the name of the correct directory."),
-		XTRKCAD_INSTALL_PREFIX, wlibGetAppName(), wlibGetAppName(), envvar );
+		wlibGetAppName(), wlibGetAppName(), envvar );
 	wNoticeEx( NT_ERROR, msg, _("Ok"), NULL );
 	appLibDir[0] = '\0';
 	wExit(0);
@@ -223,7 +232,7 @@ wBool_t prefInitted = FALSE;
  * Read the configuration file into memory
  */
 
-static void readPrefs( void )
+static void readPrefs( char * name, wBool_t update )
 {
 	char tmp[BUFSIZ], *np, *vp, *cp;
 	const char * workDir;
@@ -232,7 +241,10 @@ static void readPrefs( void )
 
 	prefInitted = TRUE;
 	workDir = wGetAppWorkDir();
-	sprintf( tmp, "%s/%s.rc", workDir, wConfigName );
+	if (name && name[0])
+		sprintf( tmp, "%s", name );
+	else
+		sprintf( tmp, "%s/%s.rc", workDir, wConfigName );
 	prefFile = fopen( tmp, "r" );
 	if (prefFile == NULL)
 		return;
@@ -260,12 +272,23 @@ static void readPrefs( void )
 		cp = vp + strlen(vp) -1;
 		while ( cp >= vp && (*cp=='\n' || *cp==' ' || *cp=='\t') ) cp--;
 		cp[1] = '\0';
-		DYNARR_APPEND( prefs_t, prefs_da, 10 );
-		p = &prefs(prefs_da.cnt-1);
-		p->name = strdup(np);
-		p->section = strdup(sp);
-		p->dirty = FALSE;
-		p->val = strdup(vp);
+		if (update) {
+			for (int i=0;i<prefs_da.cnt;i++) {
+				p = &DYNARR_N(prefs_t,prefs_da,i);
+				if (strcmp(p->name,np)==0 && strcmp(p->section,sp)==0) {
+					p->val = strdup(vp);
+					p->dirty = TRUE;
+					break;
+				}
+			}
+		} else {
+			DYNARR_APPEND( prefs_t, prefs_da, 10 );
+			p = &prefs(prefs_da.cnt-1);
+			p->name = strdup(np);
+			p->section = strdup(sp);
+			p->dirty = FALSE;
+			p->val = strdup(vp);
+		}
 	}
 	fclose( prefFile );
 }
@@ -286,7 +309,7 @@ void wPrefSetString(
 	prefs_t * p;
 
 	if (!prefInitted)
-		readPrefs();
+		readPrefs("", FALSE);
 	
 	for (p=&prefs(0); p<&prefs(prefs_da.cnt); p++) {
 		if ( strcmp( p->section, section ) == 0 && strcmp( p->name, name ) == 0 ) {
@@ -319,7 +342,7 @@ char * wPrefGetStringBasic(
 	prefs_t * p;
 
 	if (!prefInitted)
-		readPrefs();
+		readPrefs("", FALSE);
 	
 	for (p=&prefs(0); p<&prefs(prefs_da.cnt); p++) {
 		if ( strcmp( p->section, section ) == 0 && strcmp( p->name, name ) == 0 ) {
@@ -344,7 +367,7 @@ char * wPrefGetStringBasic(
 {
 	char tmp[20];
 
-	sprintf(tmp, "%ld", lval );
+	snprintf(tmp, sizeof(tmp), "%ld", lval );
 	wPrefSetString( section, name, tmp );
 }
 
@@ -395,7 +418,7 @@ wBool_t wPrefGetIntegerBasic(
 {
 	char tmp[20];
 
-	sprintf(tmp, "%0.6f", lval );
+	snprintf(tmp, sizeof(tmp), "%0.6f", lval );
 	wPrefSetString( section, name, tmp );
 }
 
@@ -432,6 +455,10 @@ wBool_t wPrefGetFloatBasic(
 	return TRUE;
 }
 
+void wPrefsLoad(char * name) {
+	readPrefs(name,TRUE);
+}
+
 /**
  * Save the configuration to a file. The config parameters are held and updated in an array.
  * To make the settings persistant, this function has to be called. 
@@ -439,7 +466,7 @@ wBool_t wPrefGetFloatBasic(
  */
 
 void wPrefFlush(
-		void )
+		char * name )
 {
 	prefs_t * p;
 	char tmp[BUFSIZ];
@@ -450,7 +477,10 @@ void wPrefFlush(
 		return;
 	
 	workDir = wGetAppWorkDir();
-	sprintf( tmp, "%s/%s.rc", workDir, wConfigName );
+	if (name && name[0])
+		snprintf( tmp, sizeof(tmp), "%s", name );
+	else
+		snprintf( tmp, sizeof(tmp), "%s/%s.rc", workDir, wConfigName );
 	prefFile = fopen( tmp, "w" );
 	if (prefFile == NULL)
 		return;