72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
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/*
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* Copyright (C) 2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "stripable_colorpicker.h"
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#include "utils.h"
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using namespace Gtk;
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using namespace ARDOUR_UI_UTILS;
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StripableColorDialog::StripableColorDialog ()
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{
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signal_response().connect (sigc::mem_fun (*this, &StripableColorDialog::finish_color_edit));
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}
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StripableColorDialog::~StripableColorDialog ()
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{
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reset ();
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}
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void
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StripableColorDialog::reset ()
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{
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hide ();
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_stripable.reset ();
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}
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void
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StripableColorDialog::popup (boost::shared_ptr<ARDOUR::Stripable> s)
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{
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if (_stripable == s) {
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/* keep modified color */
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present ();
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return;
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}
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_stripable = s;
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get_colorsel()->set_has_opacity_control (false);
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get_colorsel()->set_has_palette (true);
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Gdk::Color c = gdk_color_from_rgba (_stripable->presentation_info().color ());
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get_colorsel()->set_previous_color (c);
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get_colorsel()->set_current_color (c);
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present ();
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}
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void
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StripableColorDialog::finish_color_edit (int response)
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{
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if (_stripable && response == RESPONSE_OK) {
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_stripable->presentation_info().set_color (gdk_color_to_rgba (get_colorsel()->get_current_color()));
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}
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reset ();
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}
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