+++ /dev/null
-
-/*
- * 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
- *
- */
-
-#include "bcsignals.h"
-#include "bcwindowbase.inc"
-#include "cstrdup.h"
-#include "file.h"
-#include "filesystem.h"
-#include "filexml.h"
-#include "keyframe.h"
-#include "messages.inc"
-#include "mwindow.h"
-#include "pluginserver.h"
-#include "preferences.inc"
-#include "presets.h"
-
-#include <errno.h>
-#include <string.h>
-
-PresetsDB::PresetsDB()
-{
-}
-
-
-void PresetsDB::clear()
-{
- plugins.remove_all_objects();
-}
-
-void PresetsDB::load()
-{
- clear();
-
- FileXML file;
- char path[BCTEXTLEN];
- char string[BCTEXTLEN];
- sprintf(path, "%s/%s", File::get_config_path(), PRESETS_FILE);
- FileSystem fs;
- fs.complete_path(path);
- file.read_from_file(path);
- int result = 0;
-
- do
- {
- result = file.read_tag();
- if(!result)
- {
- if(file.tag.title_is("PLUGIN"))
- {
- PresetsDBPlugin *plugin = 0;
- sprintf(string, "Unknown");
- const char *title = file.tag.get_property("TITLE", string);
-
-// Search for existing plugin
- for(int i = 0; i < plugins.size(); i++)
- {
- if(!strcasecmp(plugins.get(i)->title, title))
- {
- plugin = plugins.get(i);
- break;
- }
- }
-
-// Create new plugin
- if(!plugin)
- {
- plugin = new PresetsDBPlugin(title);
- plugins.append(plugin);
- }
-
- plugin->load(&file);
- }
- }
- }while(!result);
-}
-
-void PresetsDB::save()
-{
- FileXML file;
- for(int i = 0; i < plugins.size(); i++)
- {
- PresetsDBPlugin *plugin = plugins.get(i);
- plugin->save(&file);
- }
- file.terminate_string();
-
- char path[BCTEXTLEN];
- sprintf(path, "%s/%s", File::get_config_path(), PRESETS_FILE);
- FileSystem fs;
- fs.complete_path(path);
- file.write_to_file(path);
-}
-
-
-int PresetsDB::get_total_presets(char *plugin_title)
-{
- for(int i = 0; i < plugins.size(); i++)
- {
- PresetsDBPlugin *plugin = plugins.get(i);
- if(!strcasecmp(plugin->title, plugin_title))
- {
- return plugin->keyframes.size();
- }
- }
-
- return 0;
-}
-
-char* PresetsDB::get_preset_title(char *plugin_title, int number)
-{
- for(int i = 0; i < plugins.size(); i++)
- {
- PresetsDBPlugin *plugin = plugins.get(i);
- if(!strcasecmp(plugin->title, plugin_title))
- {
- if(number < plugin->keyframes.size())
- {
- return plugin->keyframes.get(number)->title;
- }
- else
- {
- printf("PresetsDB::get_preset_title %d buffer overrun\n", __LINE__);
- }
- break;
- }
- }
- return 0;
-}
-
-char* PresetsDB::get_preset_data(char *plugin_title, int number)
-{
- for(int i = 0; i < plugins.size(); i++)
- {
- PresetsDBPlugin *plugin = plugins.get(i);
- if(!strcasecmp(plugin->title, plugin_title))
- {
- if(number < plugin->keyframes.size())
- {
- return plugin->keyframes.get(number)->data;
- }
- else
- {
- printf("PresetsDB::get_preset_data %d buffer overrun\n", __LINE__);
- }
- break;
- }
- }
- return 0;
-}
-
-PresetsDBPlugin* PresetsDB::get_plugin(const char *plugin_title)
-{
- for(int i = 0; i < plugins.size(); i++)
- {
- PresetsDBPlugin *plugin = plugins.get(i);
- if(!strcasecmp(plugin->title, plugin_title))
- {
- return plugin;
- }
- }
- return 0;
-}
-
-PresetsDBPlugin* PresetsDB::new_plugin(const char *plugin_title)
-{
- PresetsDBPlugin *result = new PresetsDBPlugin(plugin_title);
- plugins.append(result);
- return result;
-}
-
-
-void PresetsDB::save_preset(const char *plugin_title, const char *preset_title, char *data)
-{
- PresetsDBPlugin *plugin = get_plugin(plugin_title);
- if(!plugin) plugin = new_plugin(plugin_title);
- PresetsDBKeyframe *keyframe = plugin->get_keyframe(preset_title);
- if(!keyframe) keyframe = plugin->new_keyframe(preset_title);
- keyframe->set_data(data);
- save();
-
-}
-
-
-void PresetsDB::delete_preset(const char *plugin_title, const char *preset_title)
-{
- PresetsDBPlugin *plugin = get_plugin(plugin_title);
- if(plugin)
- {
- plugin->delete_keyframe(preset_title);
- }
- save();
-}
-
-void PresetsDB::load_preset(const char *plugin_title, const char *preset_title, KeyFrame *keyframe)
-{
- PresetsDBPlugin *plugin = get_plugin(plugin_title);
- if(plugin)
- {
- plugin->load_preset(preset_title, keyframe);
- }
-}
-
-int PresetsDB::preset_exists(const char *plugin_title, const char *preset_title)
-{
- PresetsDBPlugin *plugin = get_plugin(plugin_title);
- if(plugin)
- {
- return plugin->preset_exists(preset_title);
- }
- return 0;
-}
-
-
-
-
-PresetsDBKeyframe::PresetsDBKeyframe(const char *title)
-{
- this->title = cstrdup(title);
- data = 0;
-}
-
-PresetsDBKeyframe::~PresetsDBKeyframe()
-{
- delete [] title;
- delete [] data;
-}
-
-void PresetsDBKeyframe::set_data(char *data)
-{
- delete [] this->data;
- this->data = cstrdup(data);
-}
-
-
-
-PresetsDBPlugin::PresetsDBPlugin(const char *title)
-{
- this->title = cstrdup(title);
-}
-
-PresetsDBPlugin::~PresetsDBPlugin()
-{
- keyframes.remove_all_objects();
- delete [] title;
-}
-
-void PresetsDBPlugin::load(FileXML *file)
-{
- int result = 0;
- char string[BCTEXTLEN];
-
- do
- {
- result = file->read_tag();
- if(!result)
- {
- if(file->tag.title_is("/PLUGIN")) break;
- else
- if(file->tag.title_is("KEYFRAME"))
- {
- sprintf(string, "Unknown");
- const char *keyframe_title = file->tag.get_property("TITLE", string);
- PresetsDBKeyframe *keyframe = new PresetsDBKeyframe(keyframe_title);
-
- char data[MESSAGESIZE];
- int len = file->read_data_until("/KEYFRAME", data, MESSAGESIZE-1);
- data[len] = 0;
- keyframe->set_data(data);
- keyframes.append(keyframe);
-
- }
- }
- }while(!result);
-
-
-}
-
-void PresetsDBPlugin::save(FileXML *file)
-{
- file->tag.set_title("PLUGIN");
- file->tag.set_property("TITLE", title);
- file->append_tag();
- file->append_newline();
-
- for(int j = 0; j < keyframes.size(); j++)
- {
- PresetsDBKeyframe *keyframe = keyframes.get(j);
- file->tag.set_title("KEYFRAME");
- file->tag.set_property("TITLE", keyframe->title);
- file->append_tag();
- file->append_text(keyframe->data);
- file->tag.set_title("/KEYFRAME");
- file->append_tag();
- file->append_newline();
- }
-
- file->tag.set_title("/PLUGIN");
- file->append_tag();
- file->append_newline();
-}
-
-PresetsDBKeyframe* PresetsDBPlugin::get_keyframe(const char *title)
-{
- for(int i = 0; i < keyframes.size(); i++)
- {
- PresetsDBKeyframe *keyframe = keyframes.get(i);
- if(!strcasecmp(keyframe->title, title)) return keyframe;
- }
- return 0;
-}
-
-void PresetsDBPlugin::delete_keyframe(const char *title)
-{
- for(int i = 0; i < keyframes.size(); i++)
- {
- PresetsDBKeyframe *keyframe = keyframes.get(i);
- if(!strcasecmp(keyframe->title, title))
- {
- keyframes.remove_object_number(i);
- return;
- }
- }
-}
-
-
-PresetsDBKeyframe* PresetsDBPlugin::new_keyframe(const char *title)
-{
- PresetsDBKeyframe *keyframe = new PresetsDBKeyframe(title);
- keyframes.append(keyframe);
- return keyframe;
-}
-
-void PresetsDBPlugin::load_preset(const char *preset_title, KeyFrame *keyframe)
-{
- PresetsDBKeyframe *src = get_keyframe(preset_title);
- if(src)
- {
- keyframe->set_data(src->data);
-// Save as the plugin's default
-// Need the path
-//printf("PresetsDBPlugin::load_preset %d %s\n", __LINE__, title);
- PluginServer *server = MWindow::scan_plugindb(title, -1);
- if(!server)
- {
- }
- else
- {
- char path[BCTEXTLEN];
- server->get_defaults_path(path);
- FileSystem fs;
- fs.complete_path(path);
-
- FILE *fd = fopen(path, "w");
- if(fd)
- {
- if(!fwrite(src->data, strlen(src->data), 1, fd))
- {
- fprintf(stderr, "PresetsDBPlugin::load_preset %d \"%s\": %s\n",
- __LINE__,
- path,
- strerror(errno));
- }
-
- fclose(fd);
- }
- else
- {
- fprintf(stderr, "PresetsDBPlugin::load_preset %d \"%s\": %s\n",
- __LINE__,
- path,
- strerror(errno));
- }
- }
- }
-}
-
-int PresetsDBPlugin::preset_exists(const char *preset_title)
-{
- PresetsDBKeyframe *src = get_keyframe(preset_title);
- if(src)
- {
- return 1;
- }
- return 0;
-}
-
-
-
-
-
-
-
projects / goodguy / history.git / blobdiff