Mixer: Separate out public project commands.

Mixer/Mixer.C

@@ -115,15 +115,15 @@ void Mixer::cb_menu(Fl_Widget* o) {
     }
     else if (! strcmp( picked, "&Project/&Save" ) )
     {
-        Project::save();
+        command_save();
     }
     else if (! strcmp( picked, "&Project/&Quit") )
     {
-        quit();
+        command_quit();
     }
     else if ( !strcmp( picked, "&Mixer/&Add Strip" ) )
     {
-        new_strip();
+        command_add_strip();
     }
     else if ( !strcmp( picked, "&Mixer/Add &N Strips" ) )
     {
@@ -132,7 +132,7 @@ void Mixer::cb_menu(Fl_Widget* o) {
         if ( s )
         {
             for ( int i = atoi( s ); i > 0; i-- )
-                new_strip();
+                command_add_strip();
         }
     }
     else if (! strcmp( picked, "&Mixer/&Rows/One") )
@@ -487,3 +487,57 @@ Mixer::handle ( int m )
 
     return 0;
 }
+
+
+
+/************/
+/* Commands */
+/************/
+
+bool
+Mixer::command_save ( void )
+{
+    return Project::save();
+}
+
+bool
+Mixer::command_load ( const char *path, const char *display_name )
+{
+    if ( int err = Project::open( path ) )
+    {
+        // fl_alert( "Error opening project specified on commandline: %s", Project::errstr( err ) );
+        return false;
+    }
+
+    if ( display_name )
+        Project::name( display_name );
+
+    return true;
+}
+
+bool
+Mixer::command_new ( const char *path, const char *display_name )
+{
+    if ( ! Project::create( path, "" ) )
+        return false;
+
+    if ( display_name )
+        Project::name( display_name );
+
+    return true;
+//        fl_alert( "Error creating project!" );
+}
+
+void
+Mixer::command_quit ( void )
+{
+    quit();
+}
+
+/*  */
+
+void
+Mixer::command_add_strip ( void )
+{
+    new_strip();
+}

Mixer/Mixer.H

@@ -83,6 +83,16 @@ public:
 
     Mixer ( int X, int Y, int W, int H, const char *L );
     virtual ~Mixer();
+
+public:
+
+    bool command_save ( void );
+    bool command_load ( const char *path, const char *display_name = 0 );
+    bool command_new ( const char *path, const char *display_name = 0 );
+    void command_quit ( void );
+
+    void command_add_strip ( void );
+
 };
 
 extern Mixer* mixer;

Mixer/Project.C

@@ -84,6 +84,12 @@ Project::set_name ( const char *name )
             *s = ' ';
 }
 
+void
+Project::name ( const char *name )
+{
+    strcpy( Project::_name, name );
+}
+
 bool
 Project::write_info ( void )
 {

Mixer/Project.H

@@ -50,6 +50,7 @@ public:
     static const char *errstr ( int n ) { return _errstr[ ( 0 - n ) - 1 ]; }
 
     static const char *name ( void ) { return Project::_name; }
+    static void name ( const char *v );
     static void compact ( void );
     static bool close ( void );
     static bool save ( void );