Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / guicast / bcrecentlist.h

diff --git a/cinelerra-5.1/guicast/bcrecentlist.h b/cinelerra-5.1/guicast/bcrecentlist.h
new file mode 100644 (file)
index 0000000..b9d0aee
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+++ b/cinelerra-5.1/guicast/bcrecentlist.h
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+
+/*
+ * CINELERRA
+ * Copyright (C) 2004 Nathan Kurz
+ * 
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ */
+
+#ifndef BCRECENTLIST_H
+#define BCRECENTLIST_H
+
+#include "bchash.inc"
+#include "bclistbox.h"
+#include "bctextbox.inc"
+
+// Maintain a list of text items (up to 'max') from session to session.
+// List automatically saved to Cinelerra_rc as 'RECENT_prefix_0', etc.
+// Item value is written to 'text_box' when item is selected (if textbox set)
+
+#define RECENT_MAX_ITEMS 10
+#define RECENT_POPUP_HEIGHT 100
+
+class BC_RecentList : public BC_ListBox
+{
+ public:
+       BC_RecentList(const char *type, BC_Hash *defaults, 
+                     BC_TextBox *textbox, int max,
+                     int x, int y, int w, int h);
+       BC_RecentList(const char *type, BC_Hash *defaults);
+       BC_RecentList(const char *type, BC_Hash *defaults, 
+                     BC_TextBox *textbox);
+
+       ~BC_RecentList();
+
+       int handle_event();
+       int load_items(const char *prefix = NULL);
+       int add_item(const char *prefix, char *text);
+       
+       ArrayList<BC_ListBoxItem*> items;
+ private: 
+       const char *type;
+       BC_TextBox *textbox;
+       BC_Hash *defaults;
+};
+
+#endif /* BCRECENTLIST_H */