1 files changed, 115 insertions, 0 deletions
diff --git a/menu-image.c b/menu-image.c
new file mode 100644
index 0000000..52e2e83
--- /dev/null
+++ b/menu-image.c
@@ -0,0 +1,115 @@
+/*
+ * Image plugin to VDR (C++)
+ *
+ * (C) 2003 Kai Tobias Burwieck <kai@burwieck.net>
+ *
+ * This code 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 2
+ * of the License, or (at your option) any later version.
+ *
+ * This code 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <ctype.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <typeinfo>
+
+#include "image.h"
+#include "menu.h"
+#include "data-image.h"
+#include "menu-image.h"
+#include "control-image.h"
+#include "i18n.h"
+
+#include <vdr/status.h>
+
+
+// --- cMenuImageBrowse ---------------------------------------------------------
+
+cMenuImageBrowse::cMenuImageBrowse(void)
+: cMenuBrowse(ImageSources.GetSource(), true,tr("Image browser"))
+{
+  sourcing = false;
+  SetButtons();
+}
+
+void cMenuImageBrowse::SetButtons(void)
+{
+  SetHelp(tr("Play"), 0, tr("Source"), currentdir ? tr("Parent") : 0);
+  Display();
+}
+
+eOSState cMenuImageBrowse::Source(bool second)
+{
+  if(HasSubMenu())
+  	return osContinue;
+
+  if(!second) {
+    sourcing = true;
+    return AddSubMenu(new
+          cMenuSource(&ImageSources, tr("Image source")));
+  }
+  sourcing = false;
+  cFileSource *src = cMenuSource::GetSelected();
+  if(src) {
+    ImageSources.SetSource(src);
+    SetSource(src);
+    NewDir(0);
+  }
+  return osContinue;
+}
+
+eOSState cMenuImageBrowse::ProcessKey(eKeys Key)
+{
+  eOSState state = cMenuBrowse::ProcessKey(Key);
+
+  if(!HasSubMenu() && state == osContinue) {	
+    // eval the return value from submenus
+    if(sourcing)
+      return Source(true);
+	}
+
+  if(state == osBack && lastselect) {
+    char *name = lastselect->Path();
+    char *full = source->BuildName(name);
+    cDirItem *item = cMenuBrowse::GetSelected();
+    if(item) {
+    
+      //FIXME use a nonblocking way
+      //OSD_InfoMsg(tr("Building SlideShow..."));
+    
+      cSlideShow *newss = new cSlideShow(item);
+      if(newss->Load() && newss->Count()) {
+
+        cImageControl::SetSlideShow(newss);
+        state = osEnd;
+      } 
+			else {
+				OSD_ErrorMsg(tr("No Files!"));
+				delete newss;
+				state = osContinue;
+			}
+			lastselect = NULL;
+		}
+  free(full);
+  free(name);
+  }
+  if(state == osUnknown && Key == kYellow)
+    return Source(false);
+  return state;
+}