Simple actions dispatching on terminal emulator

terminal.cpp

@@ -1 +1,63 @@
 #include "terminal.hpp"
+
+using namespace Terminal;
+
+Cell::Cell()
+  : overlapping_cell( NULL ),
+    contents(),
+    overlapped_cells()
+{}
+
+Cell::Cell( const Cell &x )
+  : overlapping_cell( x.overlapping_cell ),
+    contents( x.contents ),
+    overlapped_cells( x.overlapped_cells )
+{}
+
+Cell & Cell::operator=( const Cell &x )
+{
+  overlapping_cell = x.overlapping_cell;
+  contents = x.contents;
+  overlapped_cells = x.overlapped_cells;
+
+  return *this;
+}
+
+Row::Row( size_t s_width )
+  : cells( s_width )
+{}
+
+Emulator::Emulator( size_t s_width, size_t s_height )
+  : parser(),
+    width( s_width ), height( s_height ),
+    cursor_col( 0 ), cursor_row( 0 ),
+    combining_char_col( 0 ), combining_char_row( 0 ),
+    rows( height, Row( width ) )
+{
+
+}
+
+Emulator::~Emulator()
+{
+
+}
+
+void Emulator::input( char c )
+{
+  std::vector<Parser::Action *> vec = parser.input( c );
+
+  for ( std::vector<Parser::Action *>::iterator i = vec.begin();
+	i != vec.end();
+	i++ ) {
+    Parser::Action *act = *i;
+
+    act->act_on_terminal( this );
+
+    delete act;
+  }
+}
+
+void Emulator::print( Parser::Print *act )
+{
+  fprintf( stderr, "print (%lc)!\r\n", act->ch );
+}