295 lines
6.6 KiB
C++
295 lines
6.6 KiB
C++
/*
|
|
Copyright (C) 1999-2006 Paul Davis
|
|
|
|
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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#include <unistd.h>
|
|
#include <cstdlib>
|
|
#include <cstdio> /* for snprintf, grrr */
|
|
|
|
#include <glibmm/miscutils.h>
|
|
|
|
#include "pbd/failed_constructor.h"
|
|
#include "pbd/xml++.h"
|
|
#include "pbd/file_utils.h"
|
|
#include "pbd/error.h"
|
|
|
|
#include "gtkmm2ext/rgb_macros.h"
|
|
|
|
#include "ardour/filesystem_paths.h"
|
|
|
|
#include "ui_config.h"
|
|
|
|
#include "i18n.h"
|
|
|
|
using namespace std;
|
|
using namespace PBD;
|
|
using namespace ARDOUR;
|
|
|
|
UIConfiguration::UIConfiguration ()
|
|
:
|
|
#undef UI_CONFIG_VARIABLE
|
|
#undef CANVAS_VARIABLE
|
|
#define UI_CONFIG_VARIABLE(Type,var,name,val) var (name,val),
|
|
#define CANVAS_VARIABLE(var,name) var (name),
|
|
#include "ui_config_vars.h"
|
|
#include "canvas_vars.h"
|
|
#undef UI_CONFIG_VARIABLE
|
|
#undef CANVAS_VARIABLE
|
|
_dirty (false)
|
|
{
|
|
load_state();
|
|
}
|
|
|
|
UIConfiguration::~UIConfiguration ()
|
|
{
|
|
}
|
|
|
|
int
|
|
UIConfiguration::load_defaults ()
|
|
{
|
|
int found = 0;
|
|
|
|
std::string default_ui_rc_file;
|
|
std::string rcfile;
|
|
|
|
if (getenv ("ARDOUR_SAE")) {
|
|
rcfile = "ardour3_ui_sae.conf";
|
|
} else {
|
|
rcfile = "ardour3_ui_default.conf";
|
|
}
|
|
|
|
if (find_file_in_search_path (ardour_config_search_path(), rcfile, default_ui_rc_file) ) {
|
|
XMLTree tree;
|
|
found = 1;
|
|
|
|
string rcfile = default_ui_rc_file;
|
|
|
|
info << string_compose (_("Loading default ui configuration file %1"), rcfile) << endl;
|
|
|
|
if (!tree.read (rcfile.c_str())) {
|
|
error << string_compose(_("cannot read default ui configuration file \"%1\""), rcfile) << endmsg;
|
|
return -1;
|
|
}
|
|
|
|
if (set_state (*tree.root(), Stateful::loading_state_version)) {
|
|
error << string_compose(_("default ui configuration file \"%1\" not loaded successfully."), rcfile) << endmsg;
|
|
return -1;
|
|
}
|
|
|
|
_dirty = false;
|
|
}
|
|
|
|
return found;
|
|
}
|
|
|
|
int
|
|
UIConfiguration::load_state ()
|
|
{
|
|
bool found = false;
|
|
|
|
std::string default_ui_rc_file;
|
|
|
|
if ( find_file_in_search_path (ardour_config_search_path(), "ardour3_ui_default.conf", default_ui_rc_file)) {
|
|
XMLTree tree;
|
|
found = true;
|
|
|
|
string rcfile = default_ui_rc_file;
|
|
|
|
info << string_compose (_("Loading default ui configuration file %1"), rcfile) << endl;
|
|
|
|
if (!tree.read (rcfile.c_str())) {
|
|
error << string_compose(_("cannot read default ui configuration file \"%1\""), rcfile) << endmsg;
|
|
return -1;
|
|
}
|
|
|
|
if (set_state (*tree.root(), Stateful::loading_state_version)) {
|
|
error << string_compose(_("default ui configuration file \"%1\" not loaded successfully."), rcfile) << endmsg;
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
std::string user_ui_rc_file;
|
|
|
|
if (find_file_in_search_path (ardour_config_search_path(), "ardour3_ui.conf", user_ui_rc_file)) {
|
|
XMLTree tree;
|
|
found = true;
|
|
|
|
string rcfile = user_ui_rc_file;
|
|
|
|
info << string_compose (_("Loading user ui configuration file %1"), rcfile) << endmsg;
|
|
|
|
if (!tree.read (rcfile)) {
|
|
error << string_compose(_("cannot read ui configuration file \"%1\""), rcfile) << endmsg;
|
|
return -1;
|
|
}
|
|
|
|
if (set_state (*tree.root(), Stateful::loading_state_version)) {
|
|
error << string_compose(_("user ui configuration file \"%1\" not loaded successfully."), rcfile) << endmsg;
|
|
return -1;
|
|
}
|
|
|
|
_dirty = false;
|
|
}
|
|
|
|
if (!found)
|
|
error << _("could not find any ui configuration file, canvas will look broken.") << endmsg;
|
|
|
|
pack_canvasvars();
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
UIConfiguration::save_state()
|
|
{
|
|
XMLTree tree;
|
|
|
|
std::string rcfile(user_config_directory());
|
|
rcfile = Glib::build_filename (rcfile, "ardour3_ui.conf");
|
|
|
|
// this test seems bogus?
|
|
if (rcfile.length()) {
|
|
tree.set_root (&get_state());
|
|
if (!tree.write (rcfile.c_str())){
|
|
error << string_compose (_("Config file %1 not saved"), rcfile) << endmsg;
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
_dirty = false;
|
|
|
|
return 0;
|
|
}
|
|
|
|
XMLNode&
|
|
UIConfiguration::get_state ()
|
|
{
|
|
XMLNode* root;
|
|
LocaleGuard lg (X_("POSIX"));
|
|
|
|
root = new XMLNode("Ardour");
|
|
|
|
root->add_child_nocopy (get_variables ("UI"));
|
|
root->add_child_nocopy (get_variables ("Canvas"));
|
|
|
|
if (_extra_xml) {
|
|
root->add_child_copy (*_extra_xml);
|
|
}
|
|
|
|
return *root;
|
|
}
|
|
|
|
XMLNode&
|
|
UIConfiguration::get_variables (std::string which_node)
|
|
{
|
|
XMLNode* node;
|
|
LocaleGuard lg (X_("POSIX"));
|
|
|
|
node = new XMLNode(which_node);
|
|
|
|
#undef UI_CONFIG_VARIABLE
|
|
#undef CANVAS_VARIABLE
|
|
#define UI_CONFIG_VARIABLE(Type,var,Name,value) if (node->name() == "UI") { var.add_to_node (*node); }
|
|
#define CANVAS_VARIABLE(var,Name) if (node->name() == "Canvas") { var.add_to_node (*node); }
|
|
#include "ui_config_vars.h"
|
|
#include "canvas_vars.h"
|
|
#undef UI_CONFIG_VARIABLE
|
|
#undef CANVAS_VARIABLE
|
|
|
|
return *node;
|
|
}
|
|
|
|
int
|
|
UIConfiguration::set_state (const XMLNode& root, int /*version*/)
|
|
{
|
|
if (root.name() != "Ardour") {
|
|
return -1;
|
|
}
|
|
|
|
Stateful::save_extra_xml (root);
|
|
|
|
XMLNodeList nlist = root.children();
|
|
XMLNodeConstIterator niter;
|
|
XMLNode *node;
|
|
|
|
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
|
|
|
|
node = *niter;
|
|
|
|
if (node->name() == "Canvas" || node->name() == "UI") {
|
|
set_variables (*node);
|
|
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
UIConfiguration::set_variables (const XMLNode& node)
|
|
{
|
|
#undef UI_CONFIG_VARIABLE
|
|
#undef CANVAS_VARIABLE
|
|
#define UI_CONFIG_VARIABLE(Type,var,name,val) \
|
|
if (var.set_from_node (node)) { \
|
|
ParameterChanged (name); \
|
|
}
|
|
#define CANVAS_VARIABLE(var,name) \
|
|
if (var.set_from_node (node)) { \
|
|
ParameterChanged (name); \
|
|
}
|
|
#include "ui_config_vars.h"
|
|
#include "canvas_vars.h"
|
|
#undef UI_CONFIG_VARIABLE
|
|
#undef CANVAS_VARIABLE
|
|
}
|
|
|
|
void
|
|
UIConfiguration::pack_canvasvars ()
|
|
{
|
|
#undef CANVAS_VARIABLE
|
|
#define CANVAS_VARIABLE(var,name) canvas_colors.insert (std::pair<std::string,UIConfigVariable<uint32_t>* >(name,&var));
|
|
#include "canvas_vars.h"
|
|
#undef CANVAS_VARIABLE
|
|
}
|
|
|
|
uint32_t
|
|
UIConfiguration::color_by_name (const std::string& name)
|
|
{
|
|
map<std::string,UIConfigVariable<uint32_t>* >::iterator i = canvas_colors.find (name);
|
|
|
|
if (i != canvas_colors.end()) {
|
|
return i->second->get();
|
|
}
|
|
|
|
// cerr << string_compose (_("Color %1 not found"), name) << endl;
|
|
return RGBA_TO_UINT (g_random_int()%256,g_random_int()%256,g_random_int()%256,0xff);
|
|
}
|
|
|
|
void
|
|
UIConfiguration::set_dirty ()
|
|
{
|
|
_dirty = true;
|
|
}
|
|
|
|
bool
|
|
UIConfiguration::dirty () const
|
|
{
|
|
return _dirty;
|
|
}
|