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livetrax/libs/ardour/template_utils.cc
David Robillard bb9cc45cd2 Strip trailing whitespace and fix other whitespace errors (e.g. space/tab mixing). Whitespace changes only.
Vimmers, try let c_space_errors = 1 in your .vimrc to highlight this kind of stuff in red.  I don't know the emacs equivalent...


git-svn-id: svn://localhost/ardour2/branches/3.0@5773 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-14 16:10:01 +00:00

148 lines
3.1 KiB
C++

#include <algorithm>
#include <cstring>
#include "pbd/filesystem.h"
#include "pbd/basename.h"
#include "pbd/pathscanner.h"
#include "pbd/xml++.h"
#include "ardour/template_utils.h"
#include "ardour/directory_names.h"
#include "ardour/filesystem_paths.h"
#include "ardour/filename_extensions.h"
#include "ardour/io.h"
using namespace std;
using namespace PBD;
namespace ARDOUR {
sys::path
system_template_directory ()
{
SearchPath spath(system_data_search_path());
spath.add_subdirectory_to_paths(templates_dir_name);
// just return the first directory in the search path that exists
SearchPath::const_iterator i = std::find_if(spath.begin(), spath.end(), sys::exists);
if (i == spath.end()) return sys::path();
return *i;
}
sys::path
system_route_template_directory ()
{
SearchPath spath(system_data_search_path());
spath.add_subdirectory_to_paths(route_templates_dir_name);
// just return the first directory in the search path that exists
SearchPath::const_iterator i = std::find_if(spath.begin(), spath.end(), sys::exists);
if (i == spath.end()) return sys::path();
return *i;
}
sys::path
user_template_directory ()
{
sys::path p(user_config_directory());
p /= templates_dir_name;
return p;
}
sys::path
user_route_template_directory ()
{
sys::path p(user_config_directory());
p /= route_templates_dir_name;
return p;
}
static bool
template_filter (const string &str, void */*arg*/)
{
cerr << "Checking into " << str << " using " << template_suffix << endl;
return (str.length() > strlen(template_suffix) &&
str.find (template_suffix) == (str.length() - strlen (template_suffix)));
}
void
find_session_templates (vector<TemplateInfo>& template_names)
{
vector<string *> *templates;
PathScanner scanner;
SearchPath spath (system_template_directory());
spath += user_template_directory ();
templates = scanner (spath.to_string(), template_filter, 0, false, true);
if (!templates) {
cerr << "Found nothing along " << spath.to_string() << endl;
return;
}
cerr << "Found " << templates->size() << " along " << spath.to_string() << endl;
for (vector<string*>::iterator i = templates->begin(); i != templates->end(); ++i) {
string fullpath = *(*i);
XMLTree tree;
if (!tree.read (fullpath.c_str())) {
continue;
}
TemplateInfo rti;
rti.name = basename_nosuffix (fullpath);
rti.path = fullpath;
template_names.push_back (rti);
}
delete templates;
}
void
find_route_templates (vector<TemplateInfo>& template_names)
{
vector<string *> *templates;
PathScanner scanner;
SearchPath spath (system_route_template_directory());
spath += user_route_template_directory ();
templates = scanner (spath.to_string(), template_filter, 0, false, true);
if (!templates) {
return;
}
for (vector<string*>::iterator i = templates->begin(); i != templates->end(); ++i) {
string fullpath = *(*i);
XMLTree tree;
if (!tree.read (fullpath.c_str())) {
continue;
}
XMLNode* root = tree.root();
TemplateInfo rti;
rti.name = IO::name_from_state (*root->children().front());
rti.path = fullpath;
template_names.push_back (rti);
}
delete templates;
}
}