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livetrax/gtk2_ardour/startup.cc
Hans Baier 8cbf97c27c ArdourStartup: fix new_folder_chooser
git-svn-id: svn://localhost/ardour2/branches/3.0@4839 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-03-15 22:17:03 +00:00

492 lines
13 KiB
C++

#include <algorithm>
#include <gtkmm/main.h>
#include <gtkmm/filechooser.h>
#include "pbd/failed_constructor.h"
#include "pbd/file_utils.h"
#include "pbd/filesystem.h"
#include "ardour/filesystem_paths.h"
#include "ardour/recent_sessions.h"
#include "ardour/session.h"
#include "ardour/session_state_utils.h"
#include "ardour/template_utils.h"
#include "startup.h"
#include "i18n.h"
using namespace std;
using namespace Gtk;
using namespace Gdk;
using namespace Glib;
using namespace PBD;
using namespace ARDOUR;
ArdourStartup* ArdourStartup::the_startup = 0;
ArdourStartup::ArdourStartup ()
: applying (false)
, ic_new_session_button (_("Open a new session"))
, ic_existing_session_button (_("Open an existing session"))
, more_new_session_options_button (_("I'd like more options for this session"))
, new_folder_chooser (FILE_CHOOSER_ACTION_SELECT_FOLDER)
{
set_keep_above (true);
set_position (WIN_POS_CENTER);
sys::path icon_file;
if (!find_file_in_search_path (ardour_search_path() + system_data_search_path(), "ardour_icon_48px.png", icon_file)) {
throw failed_constructor();
}
try {
icon_pixbuf = Gdk::Pixbuf::create_from_file (icon_file.to_string());
}
catch (...) {
throw failed_constructor();
}
sys::path been_here_before = user_config_directory();
been_here_before /= ".a3"; // XXXX use more specific version so we can catch upgrades
if (!exists (been_here_before)) {
// XXX touch been_here_before;
setup_new_user_page ();
setup_first_time_config_page ();
} else {
setup_initial_choice_page ();
}
setup_session_page ();
setup_more_options_page ();
setup_final_page ();
the_startup = this;
}
ArdourStartup::~ArdourStartup ()
{
}
void
ArdourStartup::setup_new_user_page ()
{
Label* foomatic = manage (new Label (_("\
Ardour is a digital audio workstation. You can use it to\n\
record, edit and mix multi-track audio. You can produce your\n\
own CDs, mix video soundtracks, or just experiment with new\n\
ideas about music and sound.\n\
\n\
There are a few things that need to configured before you start\n\
using the program.\
")));
HBox* hbox = manage (new HBox);
HBox* vbox = manage (new HBox);
hbox->set_border_width (12);
vbox->set_border_width (12);
hbox->pack_start (*foomatic, false, true);
vbox->pack_start (*hbox, false, true);
foomatic->show ();
hbox->show ();
vbox->show ();
append_page (*vbox);
set_page_type (*vbox, ASSISTANT_PAGE_INTRO);
set_page_title (*vbox, _("Welcome to Ardour"));
set_page_header_image (*vbox, icon_pixbuf);
set_page_complete (*vbox, true);
}
void
ArdourStartup::setup_first_time_config_page ()
{
Gtk::FileChooserButton* fcb = manage (new FileChooserButton (_("Default session folder"), FILE_CHOOSER_ACTION_SELECT_FOLDER));
Gtk::Label* txt = manage (new Label);
HBox* hbox1 = manage (new HBox);
VBox* vbox = manage (new VBox);
txt->set_markup (_("\
Each project that you work on with Ardour has its own folder.\n\
These can require a lot of disk space if you are recording audio.\n\
\n\
Where would you like new Ardour sessions to be stored by default?\n\
<i>(You can put new sessions anywhere - this is just a default)</i>"));
hbox1->set_border_width (6);
vbox->set_border_width (6);
hbox1->pack_start (*fcb, false, true);
vbox->pack_start (*txt, false, true);
vbox->pack_start (*hbox1, false, true);
fcb->show ();
txt->show ();
hbox1->show ();
vbox->show ();
append_page (*vbox);
set_page_title (*vbox, _("Default folder for new sessions"));
set_page_header_image (*vbox, icon_pixbuf);
set_page_type (*vbox, ASSISTANT_PAGE_CONTENT);
/* user can just skip all these settings if they want to */
set_page_complete (*vbox, true);
}
void
ArdourStartup::setup_initial_choice_page ()
{
ic_vbox.set_spacing (6);
ic_vbox.set_border_width (6);
RadioButton::Group g (ic_new_session_button.get_group());
ic_existing_session_button.set_group (g);
ic_vbox.pack_start (ic_new_session_button);
ic_vbox.pack_start (ic_existing_session_button);
ic_new_session_button.show ();
ic_existing_session_button.show ();
ic_vbox.show ();
append_page (ic_vbox);
set_page_title (ic_vbox, _("What would you like to do?"));
set_page_header_image (ic_vbox, icon_pixbuf);
/* user could just click on "Forward" if default
* choice is correct.
*/
set_page_complete (ic_vbox, true);
}
void
ArdourStartup::setup_session_page ()
{
session_hbox.set_border_width (12);
session_vbox.set_border_width (12);
session_vbox.pack_start (session_hbox, true, true);
session_vbox.show ();
session_hbox.show ();
append_page (session_vbox);
}
void
ArdourStartup::setup_final_page ()
{
final_page.set_text ("Ardour is ready for use");
final_page.show ();
append_page (final_page);
set_page_complete (final_page, true);
set_page_header_image (final_page, icon_pixbuf);
set_page_type (final_page, ASSISTANT_PAGE_CONFIRM);
}
void
ArdourStartup::on_cancel ()
{
exit (1);
}
void
ArdourStartup::on_close ()
{
if (!applying) {
exit (1);
}
}
void
ArdourStartup::on_apply ()
{
applying = true;
// XXX do stuff and then ....
gtk_main_quit ();
}
void
ArdourStartup::on_prepare (Gtk::Widget* page)
{
if (page == &session_vbox) {
if (ic_new_session_button.get_active()) {
/* new session requested */
setup_new_session_page ();
} else {
/* existing session requested */
setup_existing_session_page ();
}
}
}
void
ArdourStartup::setup_new_session_page ()
{
if (!session_hbox.get_children().empty()) {
session_hbox.remove (**session_hbox.get_children().begin());
}
if (session_new_vbox.get_children().empty()) {
HBox* hbox1 = manage (new HBox);
Label* label1 = manage (new Label);
hbox1->set_spacing (6);
hbox1->pack_start (*label1, false, false);
hbox1->pack_start (new_name_entry, true, true);
label1->set_text (_("Session name:"));
hbox1->show();
label1->show();
new_name_entry.show ();
new_name_entry.signal_changed().connect (mem_fun (*this, &ArdourStartup::new_name_changed));
HBox* hbox2 = manage (new HBox);
Label* label2 = manage (new Label);
hbox2->set_spacing (6);
hbox2->pack_start (*label2, false, false);
hbox2->pack_start (new_folder_chooser, true, true);
label2->set_text (_("Create session folder in:"));
new_folder_chooser.set_current_folder(getenv ("HOME"));
new_folder_chooser.set_title (_("Select folder for session"));
hbox2->show();
label2->show();
new_folder_chooser.show ();
if (is_directory (user_template_directory ())) {
session_template_chooser.set_current_folder (user_template_directory().to_string());
} else if (is_directory (system_template_directory ())) {
session_template_chooser.set_current_folder (system_template_directory().to_string());
} else {
/* hmm, no templates ... what to do? */
}
if (is_directory (system_template_directory ())) {
session_template_chooser.add_shortcut_folder (system_template_directory().to_string());
}
HBox* hbox3 = manage (new HBox);
Label* label3 = manage (new Label);
hbox3->set_spacing (6);
hbox3->pack_start (*label3, false, false);
hbox3->pack_start (session_template_chooser, true, true);
label3->set_text (_("Use this template:"));
hbox3->show ();
label3->show ();
session_template_chooser.show ();
Gtk::FileFilter* template_filter = manage (new (Gtk::FileFilter));
template_filter->add_pattern(X_("*.template"));
session_template_chooser.set_filter (*template_filter);
session_template_chooser.set_title (_("Select template"));
HBox* hbox4 = manage (new HBox);
hbox4->set_spacing (6);
hbox4->pack_start (more_new_session_options_button, false, false);
hbox4->show ();
more_new_session_options_button.show ();
more_new_session_options_button.signal_clicked().connect (mem_fun (*this, &ArdourStartup::more_new_session_options_button_clicked));
session_new_vbox.set_spacing (12);
session_new_vbox.pack_start (*hbox1, false, false);
session_new_vbox.pack_start (*hbox2, false, false);
session_new_vbox.pack_start (*hbox3, false, false);
session_new_vbox.pack_start (*hbox4, false, false);
}
session_new_vbox.show ();
session_hbox.pack_start (session_new_vbox, false, false);
set_page_title (session_vbox, _("New Session"));
}
void
ArdourStartup::new_name_changed ()
{
if (!new_name_entry.get_text().empty()) {
set_page_complete (session_vbox, true);
} else {
set_page_complete (session_vbox, false);
}
}
void
ArdourStartup::redisplay_recent_sessions ()
{
std::vector<sys::path> session_directories;
RecentSessionsSorter cmp;
recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
recent_session_model->clear ();
ARDOUR::RecentSessions rs;
ARDOUR::read_recent_sessions (rs);
if (rs.empty()) {
recent_session_display.set_model (recent_session_model);
return;
}
//
// sort them alphabetically
sort (rs.begin(), rs.end(), cmp);
for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
session_directories.push_back ((*i).second);
}
for (vector<sys::path>::const_iterator i = session_directories.begin();
i != session_directories.end(); ++i)
{
std::vector<sys::path> state_file_paths;
// now get available states for this session
get_state_files_in_directory (*i, state_file_paths);
vector<string*>* states;
vector<const gchar*> item;
string fullpath = (*i).to_string();
/* remove any trailing / */
if (fullpath[fullpath.length()-1] == '/') {
fullpath = fullpath.substr (0, fullpath.length()-1);
}
/* check whether session still exists */
if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
/* session doesn't exist */
cerr << "skipping non-existent session " << fullpath << endl;
continue;
}
/* now get available states for this session */
if ((states = Session::possible_states (fullpath)) == 0) {
/* no state file? */
continue;
}
std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
Gtk::TreeModel::Row row = *(recent_session_model->append());
row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
row[recent_session_columns.fullpath] = fullpath;
if (state_file_names.size() > 1) {
// add the children
for (std::vector<std::string>::iterator i2 = state_file_names.begin();
i2 != state_file_names.end(); ++i2)
{
Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
child_row[recent_session_columns.visible_name] = *i2;
child_row[recent_session_columns.fullpath] = fullpath;
}
}
}
recent_session_display.set_model (recent_session_model);
}
void
ArdourStartup::recent_session_row_selected ()
{
if (recent_session_display.get_selection()->count_selected_rows() > 0) {
set_page_complete (session_vbox, true);
} else {
set_page_complete (session_vbox, false);
}
}
void
ArdourStartup::setup_existing_session_page ()
{
if (!session_hbox.get_children().empty()) {
session_hbox.remove (**session_hbox.get_children().begin());
}
if (recent_scroller.get_children().empty()) {
recent_session_model = TreeStore::create (recent_session_columns);
recent_session_display.set_model (recent_session_model);
recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
recent_session_display.set_headers_visible (false);
recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
recent_session_display.get_selection()->signal_changed().connect (mem_fun (*this, &ArdourStartup::recent_session_row_selected));
recent_scroller.add (recent_session_display);
recent_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
recent_session_display.show();
}
recent_scroller.show();
redisplay_recent_sessions ();
session_hbox.pack_start (recent_scroller, true, true);
set_page_title (session_vbox, _("Select a session"));
set_page_type (session_vbox, ASSISTANT_PAGE_CONFIRM);
}
void
ArdourStartup::more_new_session_options_button_clicked ()
{
if (more_new_session_options_button.get_active()) {
more_options_vbox.show ();
} else {
more_options_vbox.hide ();
}
}
void
ArdourStartup::setup_more_options_page ()
{
Label* foomatic = manage (new Label);
foomatic->set_text (_("Here be more options...."));
foomatic->show ();
more_options_vbox.set_border_width (12);
more_options_hbox.set_border_width (12);
more_options_hbox.pack_start (*foomatic, true, true);
more_options_vbox.pack_start (more_options_hbox, true, true);
more_options_hbox.show ();
/* note that more_options_vbox is NOT visible by
* default. this is entirely by design - this page
* should be skipped unless explicitly requested.
*/
append_page (more_options_vbox);
set_page_title (more_options_vbox, _("Advanced Session Options"));
set_page_complete (more_options_vbox, true);
}