X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=include%2Fviewer.h;h=68c7a13d538ac1a2cffbd093cd9d61e914338681;hb=785ae9e96355a7d14e9ab37e4ef9662e5f19d8e0;hp=c4f4175975f29abd1845b76130124e7725165e1c;hpb=31eb213da6e050f77ccaf59626484a03f1b95af6;p=smdp.git
diff --git a/include/viewer.h b/include/viewer.h
index c4f4175..68c7a13 100644
--- a/include/viewer.h
+++ b/include/viewer.h
@@ -1,8 +1,40 @@
#if !defined( VIEWER_H )
#define VIEWER_H
+/*
+ * Functions necessary to display a deck of slides in different color modes
+ * using ncurses. Only white, red, and blue are supported, as they can be
+ * faded in 256 color mode.
+ * Copyright (C) 2014 Michael Goehler
+ *
+ * This file is part of mdp.
+ *
+ * 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 3 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, see .
+ *
+ *
+ * function: ncurses_display initializes ncurses, defines colors, calculates
+ * window geometry and handles key strokes
+ * function: add_line detects inline markdown formating and prints line char
+ * by char
+ * function: fade_in, fade_out implementing color fading in 256 color mode
+ * function: int_length to calculate decimal length of slide count
+ *
+ */
+
#include
+#include "parser.h"
#include "cstack.h"
#define CP_WHITE 1 // 255
@@ -12,10 +44,10 @@
#define FADE_DELAY 15000 // micro seconds
-int ncurses_display(deck_t *deck, int notrans, int nofade);
-void add_line(WINDOW *window, int y, int x, line_t *line, int max_cols);
-int is_attron(cstack_t *stack, char c);
-void fade_out(WINDOW *window, int trans, int colors);
-void fade_in(WINDOW *window, int trans, int colors);
+int ncurses_display(deck_t *deck, int notrans, int nofade, int invert);
+void add_line(WINDOW *window, int y, int x, line_t *line, int max_cols, int colors);
+void fade_out(WINDOW *window, int trans, int colors, int invert);
+void fade_in(WINDOW *window, int trans, int colors, int invert);
+int int_length (int val);
#endif // !defined( VIEWER_H )