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livetrax/gtk2_ardour/missing_file_dialog.cc

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/*
Copyright (C) 2010 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 "pbd/compose.h"
#include "pbd/replace_all.h"
#include "pbd/strsplit.h"
#include "pbd/search_path.h"
#include "ardour/session.h"
#include "gtkmm2ext/utils.h"
#include "missing_file_dialog.h"
#include "pbd/i18n.h"
using namespace Gtk;
using namespace std;
using namespace ARDOUR;
using namespace PBD;
MissingFileDialog::MissingFileDialog (Session* s, const std::string& path, DataType type)
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: ArdourDialog (_("Missing File"), true, false)
, filetype (type)
, is_absolute_path (Glib::path_is_absolute (path))
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, chooser (_("Select a folder to search"), FILE_CHOOSER_ACTION_SELECT_FOLDER)
, use_chosen (_("Add chosen folder to search path, and try again"))
, choice_group (use_chosen.get_group())
, stop_loading_button (choice_group, _("Stop loading this session"), false)
, all_missing_ok (choice_group, _("Skip all missing files"), false)
, this_missing_ok (choice_group, _("Skip this file"), false)
{
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/* This dialog is always shown programatically. Center the window.*/
set_position (Gtk::WIN_POS_CENTER);
set_session (s);
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add_button (_("Done"), RESPONSE_OK);
set_default_response (RESPONSE_OK);
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string typestr;
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switch (type) {
case DataType::AUDIO:
typestr = _("audio");
break;
case DataType::MIDI:
typestr = _("MIDI");
break;
}
vector<string> source_dirs = s->source_search_path (type);
vector<string>::iterator i = source_dirs.begin();
ostringstream oss;
oss << *i << endl;
while (++i != source_dirs.end()) {
oss << *i << endl;
}
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msg.set_justify (JUSTIFY_LEFT);
msg.set_markup (string_compose (_("%1 cannot find the %2 file\n\n<i>%3</i>\n\nin any of these folders:\n\n\
<tt>%4</tt>\n\n"), PROGRAM_NAME, typestr, Gtkmm2ext::markup_escape_text (path), Gtkmm2ext::markup_escape_text (oss.str())));
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HBox* hbox = manage (new HBox);
hbox->pack_start (msg, false, true);
hbox->show ();
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get_vbox()->pack_start (*hbox, false, false);
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VBox* button_packer_box = manage (new VBox);
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button_packer_box->set_spacing (6);
button_packer_box->set_border_width (12);
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button_packer_box->pack_start (use_chosen, false, false);
button_packer_box->pack_start (this_missing_ok, false, false);
button_packer_box->pack_start (all_missing_ok, false, false);
button_packer_box->pack_start (stop_loading_button, false, false);
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button_packer_box->show_all ();
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get_vbox()->set_spacing (6);
get_vbox()->set_border_width (25);
get_vbox()->set_homogeneous (false);
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hbox = manage (new HBox);
hbox->pack_start (*button_packer_box, false, true);
hbox->show ();
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get_vbox()->pack_start (*hbox, false, false);
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hbox = manage (new HBox);
Label* label = manage (new Label);
label->set_text (_("Click to choose an additional folder"));
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hbox->set_spacing (6);
hbox->set_border_width (12);
hbox->pack_start (*label, false, false);
hbox->pack_start (chooser, true, true);
hbox->show_all ();
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get_vbox()->pack_start (*hbox, true, true);
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msg.show ();
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chooser.set_current_folder (Glib::get_home_dir());
chooser.set_create_folders (false);
}
void
MissingFileDialog::set_absolute ()
{
_session->set_missing_file_replacement (chooser.get_filename ());
}
void
MissingFileDialog::add_chosen ()
{
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string str;
string newdir;
vector<string> dirs;
switch (filetype) {
case DataType::AUDIO:
str = _session->config.get_audio_search_path();
break;
case DataType::MIDI:
str = _session->config.get_midi_search_path();
break;
}
split (str, dirs, G_SEARCHPATH_SEPARATOR);
newdir = chooser.get_filename ();
for (vector<string>::iterator d = dirs.begin(); d != dirs.end(); d++) {
if (*d == newdir) {
return;
}
}
if (!str.empty()) {
str += G_SEARCHPATH_SEPARATOR;
}
str += newdir;
switch (filetype) {
case DataType::AUDIO:
_session->config.set_audio_search_path (str);
break;
case DataType::MIDI:
_session->config.set_midi_search_path (str);
break;
}
}
int
MissingFileDialog::get_action ()
{
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if (use_chosen.get_active ()) {
if (is_absolute_path) {
set_absolute ();
} else {
add_chosen ();
}
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return 0;
}
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if (this_missing_ok.get_active()) {
return -1;
}
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if (all_missing_ok.get_active ()) {
return 3;
}
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return 1;
}