1 files changed, 107 insertions, 0 deletions

diff --git a/src/hed/input.cc b/src/hed/input.cc
new file mode 100644
index 0000000..4f2b008
--- /dev/null
+++ b/src/hed/input.cc
@@ -0,0 +1,107 @@
+/*************************************************************************
+ *
+ * HTCd - Copyright (C) 1998-2006 Henrik Rydberg
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <hed/input.h>
+#include <mt/mstring.h>
+#include <unistd.h>
+#include <poll.h>
+#include <curses.h>
+
+int Lines() { return LINES-1; }
+int Columns() { return COLS-1; }
+
+void ClearScreen() { erase(); }
+void MoveCursor(int i,int j) { move(i,j); }
+
+void InitCurses()
+{
+  initscr();
+  nodelay(stdscr,1);
+  raw();
+  noecho();
+  nonl();
+  keypad(stdscr,1);
+  intrflush(stdscr,FALSE);
+}
+
+void EndCurses()
+{
+  endwin();
+}
+
+void OutputField(int row,int col,int field,const sref& in)
+{
+  mstring tmp=in.left_first_of(cset_newl);
+  int cut=tmp.size()!=in.size();
+  if(tmp.size()<field) tmp.append(field-tmp.size(),' ');
+  if(cut||in.size()>field) { tmp.resize(field-1); tmp.append(1,'\\'); }
+  mvaddstr(row,col,(char*)tmp.c_str());
+}
+
+void Reverse(int n)
+{
+  if(n) attron(A_REVERSE); else attroff(A_REVERSE);
+}
+void Bold(int n)
+{
+  if(n) attron(A_BOLD); else attroff(A_BOLD);
+}
+
+void Refresh()
+{
+  refresh();
+}
+
+int RawInput() {
+  int c=getch();
+  if(c>0) return c;
+  struct pollfd ps={fileno(stdin),POLLIN,0};
+  poll(&ps,1,1000);
+  return getch();
+}
+
+int Input() {
+  int c=RawInput();
+#if 0
+  if(c==27) {
+    napms(1);
+    int c2=getch();
+    if(c2!=-1) {
+      switch(c2) {
+      default: return 0;
+      case 91:
+        switch(RawInput()) {
+        default: return 0;
+        case '2':
+          RawInput();
+          switch(RawInput()) {
+          default: return 0;
+          case 52: return RawInput()==122?KEY_HOME:0;
+          case 54: return RawInput()==122?KEY_PPAGE:0;
+          case 48: return RawInput()==122?KEY_END:0;
+          case 50: return RawInput()==122?KEY_NPAGE:0;
+          }
+        }
+      }
+    }
+  }
+#endif
+  return c;
+}
+