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73a91402cd
there is any, and copy that state to sessions created from those templates. Should fix #4525. Breaks existing session templates, sorry; they can be fixed by moving the .template file into a new directory with the name of the template (minus the .template). git-svn-id: svn://localhost/ardour2/branches/3.0@10982 d708f5d6-7413-0410-9779-e7cbd77b26cf
161 lines
3.2 KiB
C++
161 lines
3.2 KiB
C++
#include <algorithm>
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#include <cstring>
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#include <glibmm.h>
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#include "pbd/filesystem.h"
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#include "pbd/basename.h"
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#include "pbd/pathscanner.h"
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#include "pbd/xml++.h"
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#include "ardour/template_utils.h"
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#include "ardour/directory_names.h"
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#include "ardour/filesystem_paths.h"
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#include "ardour/filename_extensions.h"
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#include "ardour/io.h"
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using namespace std;
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using namespace PBD;
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namespace ARDOUR {
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sys::path
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system_template_directory ()
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{
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SearchPath spath(system_data_search_path());
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spath.add_subdirectory_to_paths(templates_dir_name);
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// just return the first directory in the search path that exists
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SearchPath::const_iterator i = std::find_if(spath.begin(), spath.end(), sys::exists);
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if (i == spath.end()) return sys::path();
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return *i;
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}
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sys::path
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system_route_template_directory ()
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{
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SearchPath spath(system_data_search_path());
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spath.add_subdirectory_to_paths(route_templates_dir_name);
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// just return the first directory in the search path that exists
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SearchPath::const_iterator i = std::find_if(spath.begin(), spath.end(), sys::exists);
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if (i == spath.end()) return sys::path();
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return *i;
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}
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sys::path
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user_template_directory ()
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{
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sys::path p(user_config_directory());
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p /= templates_dir_name;
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return p;
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}
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sys::path
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user_route_template_directory ()
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{
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sys::path p(user_config_directory());
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p /= route_templates_dir_name;
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return p;
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}
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static bool
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template_filter (const string &str, void */*arg*/)
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{
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if (!Glib::file_test (str, Glib::FILE_TEST_IS_DIR)) {
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return false;
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}
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return true;
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}
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string
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session_template_dir_to_file (string const & dir)
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{
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sys::path dir_path = dir;
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sys::path file_path = dir;
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file_path /= dir_path.leaf() + template_suffix;
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return file_path.to_string ();
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}
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void
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find_session_templates (vector<TemplateInfo>& template_names)
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{
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vector<string *> *templates;
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PathScanner scanner;
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SearchPath spath (system_template_directory());
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spath += user_template_directory ();
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templates = scanner (spath.to_string(), template_filter, 0, true, true);
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if (!templates) {
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cerr << "Found nothing along " << spath.to_string() << endl;
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return;
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}
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cerr << "Found " << templates->size() << " along " << spath.to_string() << endl;
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for (vector<string*>::iterator i = templates->begin(); i != templates->end(); ++i) {
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string file = session_template_dir_to_file (**i);
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XMLTree tree;
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if (!tree.read (file.c_str())) {
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continue;
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}
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TemplateInfo rti;
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rti.name = basename_nosuffix (**i);
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rti.path = **i;
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template_names.push_back (rti);
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}
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delete templates;
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}
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void
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find_route_templates (vector<TemplateInfo>& template_names)
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{
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vector<string *> *templates;
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PathScanner scanner;
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SearchPath spath (system_route_template_directory());
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spath += user_route_template_directory ();
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templates = scanner (spath.to_string(), template_filter, 0, false, true);
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if (!templates) {
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return;
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}
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for (vector<string*>::iterator i = templates->begin(); i != templates->end(); ++i) {
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string fullpath = *(*i);
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XMLTree tree;
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if (!tree.read (fullpath.c_str())) {
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continue;
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}
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XMLNode* root = tree.root();
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TemplateInfo rti;
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rti.name = IO::name_from_state (*root->children().front());
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rti.path = fullpath;
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template_names.push_back (rti);
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}
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delete templates;
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}
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}
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