initial git upload, based on graphlcd-0.2.0-pre2

1 files changed, 105 insertions, 0 deletions

diff --git a/common.c b/common.c
new file mode 100644
index 0000000..8b03502
--- /dev/null
+++ b/common.c
@@ -0,0 +1,105 @@
+#include <time.h>
+
+#include <glcdskin/type.h>
+
+#include <vdr/plugin.h>
+
+GLCD::cType TimeType(time_t Time, const std::string &Format)
+{
+    static char result[1000];
+    struct tm tm_r, *tm;
+    tm = localtime_r(&Time, &tm_r);
+
+    if (Time > 0)
+    {
+        if (Format.length() > 0)
+        {
+            strftime(result, sizeof(result), Format.c_str(), tm);
+
+            GLCD::cType r = result;
+            return r;
+        } else
+            return Time;
+    }
+    return false;
+}
+
+GLCD::cType DurationType(int Index, const std::string &Format)
+{
+    static char result[1000];
+    if (Index > 0)
+    {
+        if (Format.length() > 0)
+        {
+            uint update = 0;
+            const char *ptr = Format.c_str();
+            char *res = result;
+            enum { normal, format } state = normal;
+            int n = 0;
+            int f = (Index % FRAMESPERSEC) + 1;
+            int s = (Index / FRAMESPERSEC);
+            int m = s / 60 % 60;
+            int h = s / 3600;
+            s %= 60;
+            while (*ptr && res < result + sizeof(result))
+            {
+                switch (state)
+                {
+                    case normal:
+                        if (*ptr == '%')
+                            state = format;
+                        else
+                            *(res++) = *ptr;
+                        break;
+
+                    case format:
+                        switch (*ptr)
+                        {
+                            case 'H':
+                                n = snprintf(res, sizeof(result) - (res - result), "%02d", h);
+                                break;
+
+                            case 'k':
+                                n = snprintf(res, sizeof(result) - (res - result), "% 2d", h);
+                                break;
+
+                            case 'M':
+                                n = snprintf(res, sizeof(result) - (res - result), "%02d", m);
+                                update = 1000*60;
+                                break;
+
+                            case 'm':
+                                n = snprintf(res, sizeof(result) - (res - result), "%d", m + (h * 60));
+                                update = 1000*60;
+                                break;
+
+                            case 'S':
+                                n = snprintf(res, sizeof(result) - (res - result), "%02d", s);
+                                update = 1000;
+                                break;
+
+                            case 'f':
+                                n = snprintf(res, sizeof(result) - (res - result), "%d", f);
+                                update = 1000;
+                                break;
+
+                            case '%':
+                                n = 1;
+                                *res = '%';
+                                break;
+                        }
+                        res += n;
+                        state = normal;
+                        break;
+                }
+                ++ptr;
+            }
+
+            GLCD::cType r = result;
+            r.SetUpdate(update);
+            return r;
+        } else
+            return (int)Index;
+    }
+    return false;
+}