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livetrax/gtk2_ardour/export_filename_selector.cc

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/*
Copyright (C) 2008 Paul Davis
Author: Sakari Bergen
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 <gtkmm/filechooserdialog.h>
#include <gtkmm/messagedialog.h>
#include <gtkmm/stock.h>
#include "pbd/openuri.h"
#include "export_filename_selector.h"
#include "pbd/i18n.h"
using namespace ARDOUR;
ExportFilenameSelector::ExportFilenameSelector () :
include_label ("", Gtk::ALIGN_LEFT),
label_label (_("Label:"), Gtk::ALIGN_LEFT),
timespan_checkbox (_("Timespan Name")),
revision_checkbox (_("Revision:")),
path_label (_("Folder:"), Gtk::ALIGN_LEFT),
browse_button (_("Browse")),
open_button (_("Open Folder")),
example_filename_label ("", Gtk::ALIGN_LEFT),
_require_timespan (false)
{
include_label.set_markup (_("Build filename(s) from these components:"));
session_snap_name.append_text (_("No Name"));
session_snap_name.append_text (_("Session Name"));
session_snap_name.append_text (_("Snapshot Name"));
session_snap_name.set_active (0);
pack_start (path_hbox, false, false, 12);
pack_start (include_label, false, false, 6);
pack_start (include_hbox, false, false, 0);
pack_start (example_filename_label, false, false, 12);
include_hbox.pack_start (session_snap_name, false, false, 3);
include_hbox.pack_start (label_label, false, false, 3);
include_hbox.pack_start (label_entry, false, false, 3);
include_hbox.pack_start (revision_checkbox, false, false, 3);
include_hbox.pack_start (revision_spinbutton, false, false, 3);
include_hbox.pack_start (timespan_checkbox, false, false, 3);
include_hbox.pack_start (date_format_combo, false, false, 3);
include_hbox.pack_start (time_format_combo, false, false, 3);
label_entry.set_activates_default ();
path_hbox.pack_start (path_label, false, false, 3);
path_hbox.pack_start (path_entry, true, true, 3);
path_hbox.pack_start (browse_button, false, false, 3);
path_hbox.pack_start (open_button, false, false, 3); // maybe Mixbus only ?
path_entry.set_activates_default ();
label_sizegroup = Gtk::SizeGroup::create (Gtk::SIZE_GROUP_HORIZONTAL);
label_sizegroup->add_widget (label_label);
label_sizegroup->add_widget (path_label);
/* Date */
date_format_list = Gtk::ListStore::create (date_format_cols);
date_format_combo.set_model (date_format_list);
date_format_combo.pack_start (date_format_cols.label);
date_format_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFilenameSelector::change_date_format));
/* Time */
time_format_list = Gtk::ListStore::create (time_format_cols);
time_format_combo.set_model (time_format_list);
time_format_combo.pack_start (time_format_cols.label);
time_format_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportFilenameSelector::change_time_format));
/* Revision */
revision_spinbutton.set_digits (0);
revision_spinbutton.set_increments (1, 10);
revision_spinbutton.set_range (1, 1000);
revision_spinbutton.set_sensitive (false);
/* Signals */
label_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFilenameSelector::update_label));
path_entry.signal_changed().connect (sigc::mem_fun (*this, &ExportFilenameSelector::update_folder));
path_entry.signal_activate().connect (sigc::mem_fun (*this, &ExportFilenameSelector::check_folder), false);
session_snap_name.signal_changed().connect (sigc::mem_fun (*this, &ExportFilenameSelector::change_session_selection));
timespan_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFilenameSelector::change_timespan_selection));
revision_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &ExportFilenameSelector::change_revision_selection));
revision_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &ExportFilenameSelector::change_revision_value));
browse_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportFilenameSelector::open_browse_dialog));
open_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportFilenameSelector::open_folder));
}
ExportFilenameSelector::~ExportFilenameSelector ()
{
}
void
ExportFilenameSelector::load_state ()
{
if (!filename) {
return;
}
label_entry.set_text (filename->include_label ? filename->get_label() : "");
if (filename->include_session) {
if (filename->use_session_snapshot_name) {
session_snap_name.set_active (2);
} else {
session_snap_name.set_active (1);
}
} else {
session_snap_name.set_active (0);
}
timespan_checkbox.set_active (filename->include_timespan);
revision_checkbox.set_active (filename->include_revision);
revision_spinbutton.set_value (filename->get_revision());
path_entry.set_text (filename->get_folder());
Gtk::TreeModel::Children::iterator it;
for (it = date_format_list->children().begin(); it != date_format_list->children().end(); ++it) {
if (it->get_value (date_format_cols.format) == filename->get_date_format()) {
date_format_combo.set_active (it);
}
}
for (it = time_format_list->children().begin(); it != time_format_list->children().end(); ++it) {
if (it->get_value (time_format_cols.format) == filename->get_time_format()) {
time_format_combo.set_active (it);
}
}
}
void
ExportFilenameSelector::set_state (ARDOUR::ExportProfileManager::FilenameStatePtr state_, ARDOUR::Session * session_)
{
SessionHandlePtr::set_session (session_);
filename = state_->filename;
/* Fill combo boxes */
Gtk::TreeModel::iterator iter;
Gtk::TreeModel::Row row;
/* Dates */
date_format_list->clear();
iter = date_format_list->append();
row = *iter;
row[date_format_cols.format] = ExportFilename::D_None;
row[date_format_cols.label] = filename->get_date_format_str (ExportFilename::D_None);
iter = date_format_list->append();
row = *iter;
row[date_format_cols.format] = ExportFilename::D_ISO;
row[date_format_cols.label] = filename->get_date_format_str (ExportFilename::D_ISO);
iter = date_format_list->append();
row = *iter;
row[date_format_cols.format] = ExportFilename::D_ISOShortY;
row[date_format_cols.label] = filename->get_date_format_str (ExportFilename::D_ISOShortY);
iter = date_format_list->append();
row = *iter;
row[date_format_cols.format] = ExportFilename::D_BE;
row[date_format_cols.label] = filename->get_date_format_str (ExportFilename::D_BE);
iter = date_format_list->append();
row = *iter;
row[date_format_cols.format] = ExportFilename::D_BEShortY;
row[date_format_cols.label] = filename->get_date_format_str (ExportFilename::D_BEShortY);
/* Times */
time_format_list->clear();
iter = time_format_list->append();
row = *iter;
row[time_format_cols.format] = ExportFilename::T_None;
row[time_format_cols.label] = filename->get_time_format_str (ExportFilename::T_None);
iter = time_format_list->append();
row = *iter;
row[time_format_cols.format] = ExportFilename::T_NoDelim;
row[time_format_cols.label] = filename->get_time_format_str (ExportFilename::T_NoDelim);
iter = time_format_list->append();
row = *iter;
row[time_format_cols.format] = ExportFilename::T_Delim;
row[time_format_cols.label] = filename->get_time_format_str (ExportFilename::T_Delim);
/* Load state */
load_state();
}
void
ExportFilenameSelector::set_example_filename (std::string filename)
{
if (filename == "") {
example_filename_label.set_markup (_("<small><i>Sorry, no example filename can be shown at the moment</i></small>"));
} else {
example_filename_label.set_markup (string_compose(_("<i>Current (approximate) filename</i>: \"%1\""), filename));
}
}
void
ExportFilenameSelector::update_label ()
{
if (!filename) {
return;
}
filename->set_label (label_entry.get_text());
filename->include_label = !label_entry.get_text().empty();
CriticalSelectionChanged();
}
void
ExportFilenameSelector::update_folder ()
{
if (!filename) {
return;
}
filename->set_folder (path_entry.get_text());
CriticalSelectionChanged();
}
void
ExportFilenameSelector::check_folder ()
{
if (!filename) {
return;
}
if (!Glib::file_test (path_entry.get_text(), Glib::FILE_TEST_IS_DIR|Glib::FILE_TEST_EXISTS)) {
Gtk::MessageDialog msg (string_compose (_("%1: this is only the directory/folder name, not the filename.\n\
The filename will be chosen from the information just above the folder selector."), path_entry.get_text()));
msg.run ();
path_entry.set_text (Glib::path_get_dirname (path_entry.get_text()));
filename->set_folder (path_entry.get_text());
CriticalSelectionChanged();
}
}
void
ExportFilenameSelector::change_date_format ()
{
if (!filename) {
return;
}
DateFormat format = date_format_combo.get_active()->get_value (date_format_cols.format);
filename->set_date_format (format);
CriticalSelectionChanged();
}
void
ExportFilenameSelector::change_time_format ()
{
if (!filename) {
return;
}
TimeFormat format = time_format_combo.get_active()->get_value (time_format_cols.format);
filename->set_time_format (format);
CriticalSelectionChanged();
}
void
ExportFilenameSelector::require_timespan (bool r)
{
_require_timespan = r;
update_timespan_sensitivity ();
}
void
ExportFilenameSelector::update_timespan_sensitivity ()
{
bool implicit = _require_timespan;
if (!implicit
&& !filename->include_session
&& !filename->include_label
&& !filename->include_revision
&& !filename->include_channel_config
&& !filename->include_channel
&& !filename->include_date
&& !filename->include_format_name) {
implicit = true;
}
// remember prev state, force enable if implicit active.
if (implicit && !timespan_checkbox.get_inconsistent()) {
timespan_checkbox.set_inconsistent (true);
filename->include_timespan = true;
}
else if (!implicit && timespan_checkbox.get_inconsistent()) {
filename->include_timespan = timespan_checkbox.get_active();
timespan_checkbox.set_inconsistent (false);
}
}
void
ExportFilenameSelector::change_timespan_selection ()
{
if (!filename) {
return;
}
if (timespan_checkbox.get_inconsistent()) {
return;
}
filename->include_timespan = timespan_checkbox.get_active();
CriticalSelectionChanged();
}
void
ExportFilenameSelector::change_session_selection ()
{
if (!filename) {
return;
}
switch (session_snap_name.get_active_row_number ()) {
case 1:
filename->include_session = true;
filename->use_session_snapshot_name = false;
break;
case 2:
filename->include_session = true;
filename->use_session_snapshot_name = true;
break;
default:
filename->include_session = false;
filename->use_session_snapshot_name = false;
break;
}
CriticalSelectionChanged();
}
void
ExportFilenameSelector::change_revision_selection ()
{
if (!filename) {
return;
}
bool selected = revision_checkbox.get_active();
filename->include_revision = selected;
revision_spinbutton.set_sensitive (selected);
CriticalSelectionChanged();
}
void
ExportFilenameSelector::change_revision_value ()
{
if (!filename) {
return;
}
filename->set_revision ((uint32_t) revision_spinbutton.get_value_as_int());
CriticalSelectionChanged();
}
void
ExportFilenameSelector::open_folder ()
{
const std::string& dir (path_entry.get_text());
if (!Glib::file_test (dir, Glib::FILE_TEST_IS_DIR|Glib::FILE_TEST_EXISTS)) {
Gtk::MessageDialog msg (string_compose (_("%1: this is not a valid directory/folder."), dir));
msg.run ();
return;
}
PBD::open_folder (dir);
}
void
ExportFilenameSelector::open_browse_dialog ()
{
Gtk::FileChooserDialog dialog(_("Choose export folder"), Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
//dialog.set_transient_for(*this);
dialog.set_filename (path_entry.get_text());
dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
while (true) {
int result = dialog.run();
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if (result == Gtk::RESPONSE_OK) {
std::string filename = dialog.get_filename();
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if (!Glib::file_test (filename, Glib::FILE_TEST_IS_DIR|Glib::FILE_TEST_EXISTS)) {
Gtk::MessageDialog msg (string_compose (_("%1: this is only the directory/folder name, not the filename.\n\
The filename will be chosen from the information just above the folder selector."), filename));
msg.run ();
continue;
}
if (filename.length()) {
path_entry.set_text (filename);
break;
}
}
break;
}
CriticalSelectionChanged();
}