Version 0.1.0:

- Added hiding of duplicate recordings.
- Updated German translations, thanks to Joerg Bornkessel.

1 files changed, 75 insertions, 0 deletions

diff --git a/visibility.c b/visibility.c
new file mode 100644
index 0000000..35bdd97
--- /dev/null
+++ b/visibility.c
@@ -0,0 +1,75 @@
+/*
+ * visibility.c: Visibility classes for duplicates plugin.
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ * $Id$
+ */
+
+#include "visibility.h"
+
+// --- cVisibility -----------------------------------------------------------
+
+#ifdef DEBUG_VISIBILITY
+int cVisibility::getCount = 0;
+int cVisibility::readCount = 0;
+int cVisibility::accessCount = 0;
+#endif
+
+cVisibility::cVisibility(const char *fileName) {
+  hiddenFileName = AddDirectory(fileName, "duplicates.hidden");
+  visibility = UNKNOWN;
+}
+
+cVisibility::cVisibility(const cVisibility &Visibility) :
+  hiddenFileName(Visibility.hiddenFileName),
+  visibility(Visibility.visibility) {}
+
+eVisibility cVisibility::Get(void) {
+#ifdef DEBUG_VISIBILITY
+  getCount++;
+#endif
+  return visibility;
+}
+
+void cVisibility::Set(bool visible) {
+  visibility = visible ? VISIBLE : HIDDEN;
+}
+
+eVisibility cVisibility::Read(void) {
+#ifdef DEBUG_VISIBILITY
+  readCount++;
+#endif
+  if (visibility == UNKNOWN) {
+#ifdef DEBUG_VISIBILITY
+    accessCount++;
+#endif
+    visibility = access(hiddenFileName, F_OK) == 0 ? HIDDEN : VISIBLE;
+  }
+  return visibility;
+}
+
+bool cVisibility::Write(bool visible) {
+  if (visible) {
+    if (remove(hiddenFileName) == 0) {
+      visibility = VISIBLE;
+      return true;
+    }
+  } else {
+    FILE *f = fopen(hiddenFileName, "w");
+    if (f) {
+      fclose(f);
+      visibility = HIDDEN;
+      return true;
+    }
+  }
+  return false;
+}
+
+#ifdef DEBUG_VISIBILITY
+void cVisibility::ClearCounters(void) {
+  getCount = 0;
+  readCount = 0;
+  accessCount = 0;
+}
+#endif