Modularize display code and add representation of wrapped line flag

2011-02-09 15:30:50 -05:00
parent 1ee54cd70a
commit 71dfd5a763
7 changed files with 141 additions and 104 deletions
@@ -60,13 +60,16 @@ namespace Terminal {
  class Row {
  public:
    std::vector<Cell> cells;
+    bool wrap;

    Row( size_t s_width )
-      : cells( s_width )
+      : cells( s_width ), wrap( false )
    {}

    void insert_cell( int col );
    void delete_cell( int col );
+
+    void reset( void );
  };

  class SavedCursor {
@@ -161,6 +164,13 @@ namespace Terminal {

    void move_rows_autoscroll( int rows );

+    Row *get_row( int row )
+    {
+      if ( row == -1 ) row = ds.get_cursor_row();
+
+      return &rows[ row ];
+    }
+
    inline Cell *get_cell( void )
    {
      return &rows[ ds.get_cursor_row() ].cells[ ds.get_cursor_col() ];