X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=include%2Fviewer.h;h=5997e744b25d2d0f4e0bc3b51541d63f66c90ae0;hb=3da34e1957b3484506b5f0f79f84f64a4cff2f1b;hp=96d113f05e2a49f5db4320ad09bacf84a26cf9c0;hpb=70ce4d7eba90b5da6f9187eb217794db6f153888;p=smdp.git
diff --git a/include/viewer.h b/include/viewer.h
index 96d113f..5997e74 100644
--- a/include/viewer.h
+++ b/include/viewer.h
@@ -1,8 +1,41 @@
#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 mpd.
+ *
+ * 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
+ *
+ */
+
#include
+#include "parser.h"
+#include "cstack.h"
+
#define CP_WHITE 1 // 255
#define CP_BLUE 2 // 123
#define CP_RED 3 // 213
@@ -11,6 +44,7 @@
#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);
void fade_out(WINDOW *window, int trans, int colors);
void fade_in(WINDOW *window, int trans, int colors);