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/*
Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
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 "dcp_range_dialog.h"
#include "lib/film.h"
DCPRangeDialog::DCPRangeDialog (Film* f)
: _film (f)
, _whole ("Whole film")
, _first ("First")
, _cut ("Cut remainder")
, _black_out ("Black-out remainder")
{
set_title ("DCP range");
Gtk::Table* table = Gtk::manage (new Gtk::Table ());
table->set_border_width (6);
table->set_row_spacings (6);
table->set_col_spacings (6);
table->attach (_whole, 0, 4, 0, 1);
table->attach (_first, 0, 1, 1, 2);
table->attach (_n_frames, 1, 2, 1, 2);
table->attach (*manage (new Gtk::Label ("frames")), 2, 3, 1, 2);
table->attach (_cut, 1, 2, 2, 3);
table->attach (_black_out, 1, 2, 3, 4);
Gtk::RadioButtonGroup g = _whole.get_group ();
_first.set_group (g);
g = _black_out.get_group ();
_cut.set_group (g);
_n_frames.set_range (1, INT_MAX - 1);
_n_frames.set_increments (24, 24 * 60);
if (_film->dcp_frames() > 0) {
_whole.set_active (false);
_first.set_active (true);
_n_frames.set_value (_film->dcp_frames ());
} else {
_whole.set_active (true);
_first.set_active (false);
_n_frames.set_value (24);
}
_black_out.set_active (_film->dcp_trim_action() == BLACK_OUT);
_cut.set_active (_film->dcp_trim_action() == CUT);
_whole.signal_toggled().connect (sigc::mem_fun (*this, &DCPRangeDialog::whole_toggled));
_cut.signal_toggled().connect (sigc::mem_fun (*this, &DCPRangeDialog::cut_toggled));
_n_frames.signal_value_changed().connect (sigc::mem_fun (*this, &DCPRangeDialog::n_frames_changed));
get_vbox()->pack_start (*table);
add_button ("Close", Gtk::RESPONSE_CLOSE);
show_all_children ();
set_sensitivity ();
}
void
DCPRangeDialog::whole_toggled ()
{
set_sensitivity ();
emit_changed ();
}
void
DCPRangeDialog::set_sensitivity ()
{
_n_frames.set_sensitive (_first.get_active ());
_black_out.set_sensitive (_first.get_active ());
_cut.set_sensitive (_first.get_active ());
}
void
DCPRangeDialog::cut_toggled ()
{
emit_changed ();
}
void
DCPRangeDialog::n_frames_changed ()
{
emit_changed ();
}
void
DCPRangeDialog::emit_changed ()
{
int frames = 0;
if (!_whole.get_active ()) {
frames = _n_frames.get_value_as_int ();
}
TrimAction action = CUT;
if (_black_out.get_active ()) {
action = BLACK_OUT;
}
Changed (frames, action);
}
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