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

[goodguy/history.git] / cinelerra-5.1 / cinelerra / presets.h

diff --git a/cinelerra-5.1/cinelerra/presets.h b/cinelerra-5.1/cinelerra/presets.h
new file mode 100644 (file)
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+++ b/cinelerra-5.1/cinelerra/presets.h
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+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ * 
+ * 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 PRESETS_H
+#define PRESETS_H
+
+
+#include "arraylist.h"
+#include "filexml.inc"
+#include "keyframe.inc"
+
+
+// Front end for a DB of presets for all plugins
+
+// A single preset
+class PresetsDBKeyframe
+{
+public:
+       PresetsDBKeyframe(const char *title);
+       ~PresetsDBKeyframe();
+
+       void set_data(char *data);
+
+       char *title;
+       char *data;
+};
+
+// Presets for a single plugin
+class PresetsDBPlugin
+{
+public:
+       PresetsDBPlugin(const char *title);
+       ~PresetsDBPlugin();
+       
+       
+       void load(FileXML *file);
+       void save(FileXML *file);
+
+// Get a preset by name
+       PresetsDBKeyframe* get_keyframe(const char *title);
+// Create a new keyframe
+       PresetsDBKeyframe* new_keyframe(const char *title);
+       void delete_keyframe(const char *title);
+// Load a preset into the keyframe
+       void load_preset(const char *preset_title, KeyFrame *keyframe);
+       int preset_exists(const char *preset_title);
+
+       ArrayList<PresetsDBKeyframe*> keyframes;
+       char *title;
+};
+
+class PresetsDB
+{
+public:
+       PresetsDB();
+
+// Load the database from the file.
+       void load();
+// Save the database to the file.
+       void save();
+
+// Get the total number of presets for a plugin
+       int get_total_presets(char *plugin_title);
+// Get the title of a preset
+       char* get_preset_title(char *plugin_title, int number);
+// Get the data for a preset
+       char* get_preset_data(char *plugin_title, int number);
+// Get a pluginDB by name
+       PresetsDBPlugin* get_plugin(const char *plugin_title);
+// Create a pluginDB
+       PresetsDBPlugin* new_plugin(const char *plugin_title);
+       void save_preset(const char *plugin_title, const char *preset_title, char *data);
+       void delete_preset(const char *plugin_title, const char *preset_title);
+// Load a preset into the keyframe
+       void load_preset(const char *plugin_title, const char *preset_title, KeyFrame *keyframe);
+       int preset_exists(const char *plugin_title, const char *preset_title);
+
+private:
+// Remove all plugin data
+       void clear();
+
+       ArrayList<PresetsDBPlugin*> plugins;
+};
+
+
+
+#endif
+
+
+