rewrite text convertion

1 files changed, 52 insertions, 0 deletions

diff --git a/lcdprint.cpp b/lcdprint.cpp
new file mode 100644
index 0000000..585b2de
--- /dev/null
+++ b/lcdprint.cpp
@@ -0,0 +1,52 @@
+/*
+    Brainuino Aleph
+
+    Copyright (C) 2011-2012  Dmitry Mikhirev
+
+    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 <http://www.gnu.org/licenses/>.
+*/
+
+
+#include "lcdprint.h"
+#include "font_ru-en.h"
+//#include "font_en.h"
+
+char* convert(utf8 str)
+{
+  int32_t ucode;
+  int i, j;
+  int numcodes = sizeof(charmap)/sizeof(charcode);
+  char result[str.chars];
+
+  for (i = 0; i < str.chars; i++) {
+    ucode = str.get();
+    if (ucode > 0x0000) {
+      if (ucode <= 0x007d) {
+        result[i] = char(ucode);
+      } else {
+        result[i] = 0xff;
+        for (j = 0; j < numcodes && charmap[j].uni < ucode; j++) {
+            if (charmap[j].uni == ucode) {
+              result[i] = charmap[j].font;
+            }
+        }
+      }
+    } else {
+      result[i] = 0x00;
+      break;
+    }
+  }
+
+  return result;
+}