2005-09-25 14:42:24 -04:00
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/*
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2009-10-14 12:10:01 -04:00
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Copyright (C) 2003 Paul Davis
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2005-09-25 14:42:24 -04:00
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2008-09-30 10:18:15 -04:00
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This program is free software; you an redistribute it and/or modify
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2005-09-25 14:42:24 -04:00
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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2010-11-13 00:14:48 -05:00
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#ifdef WAF_BUILD
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#include "gtk2ardour-config.h"
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#endif
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2005-09-25 14:42:24 -04:00
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#include <cstdlib>
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2012-11-13 13:05:09 -05:00
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#include <clocale>
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#include <cstring>
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2005-09-25 14:42:24 -04:00
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#include <cctype>
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2013-09-23 21:35:17 -04:00
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#include <cmath>
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2011-08-30 05:48:53 -04:00
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#include <list>
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2006-03-14 15:51:55 -05:00
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#include <sys/stat.h>
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2017-07-16 21:48:18 -04:00
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#include <boost/algorithm/string.hpp>
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#include <gtk/gtkpaned.h>
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2005-09-25 16:33:00 -04:00
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#include <gtkmm/combo.h>
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#include <gtkmm/label.h>
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#include <gtkmm/paned.h>
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2017-07-16 21:48:18 -04:00
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#include <gtkmm/rc.h>
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#include <gtkmm/stock.h>
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#include <gtkmm/window.h>
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2005-09-25 14:42:24 -04:00
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2016-05-29 11:46:10 -04:00
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#include "pbd/basename.h"
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2009-02-25 13:26:51 -05:00
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#include "pbd/file_utils.h"
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2016-05-31 15:25:57 -04:00
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#include "pbd/stacktrace.h"
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2007-06-27 08:12:44 -04:00
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2018-11-27 17:57:53 -05:00
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#include "ardour/audioengine.h"
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2009-02-25 13:26:51 -05:00
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#include "ardour/filesystem_paths.h"
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2016-05-29 11:46:10 -04:00
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#include "ardour/search_paths.h"
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2014-06-09 23:28:32 -04:00
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2017-07-17 12:34:35 -04:00
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#include "gtkmm2ext/colors.h"
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2017-07-16 21:48:18 -04:00
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#include "gtkmm2ext/utils.h"
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2017-07-17 12:34:35 -04:00
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#include "canvas/item.h"
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2018-11-27 17:57:53 -05:00
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#include "actions.h"
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2011-02-24 14:44:13 -05:00
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#include "debug.h"
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2009-08-26 23:09:30 -04:00
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#include "public_editor.h"
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2005-11-25 19:06:46 -05:00
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#include "keyboard.h"
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2005-09-25 14:42:24 -04:00
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#include "utils.h"
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2016-07-14 14:44:52 -04:00
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#include "pbd/i18n.h"
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2005-09-25 14:42:24 -04:00
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#include "rgb_macros.h"
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2010-04-06 12:57:35 -04:00
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#include "gui_thread.h"
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2015-01-02 09:44:54 -05:00
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#include "ui_config.h"
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2015-10-12 06:29:16 -04:00
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#include "ardour_dialog.h"
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2015-10-22 19:19:24 -04:00
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#include "ardour_ui.h"
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2005-09-25 14:42:24 -04:00
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using namespace std;
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using namespace Gtk;
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2006-01-06 10:06:33 -05:00
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using namespace Glib;
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2006-06-21 19:01:03 -04:00
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using namespace PBD;
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2009-12-04 17:51:32 -05:00
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using Gtkmm2ext::Keyboard;
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2005-09-25 14:42:24 -04:00
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2014-06-25 15:27:37 -04:00
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namespace ARDOUR_UI_UTILS {
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sigc::signal<void> DPIReset;
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}
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2008-03-17 16:54:03 -04:00
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2014-03-04 09:25:58 -05:00
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#ifdef PLATFORM_WINDOWS
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#define random() rand()
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#endif
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2009-06-20 09:41:55 -04:00
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2009-07-03 19:51:58 -04:00
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/** Add an element to a menu, settings its sensitivity.
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* @param m Menu to add to.
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* @param e Element to add.
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* @param s true to make sensitive, false to make insensitive
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*/
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void
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2014-06-25 15:27:37 -04:00
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ARDOUR_UI_UTILS::add_item_with_sensitivity (Menu_Helpers::MenuList& m, Menu_Helpers::MenuElem e, bool s)
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2009-07-03 19:51:58 -04:00
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{
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m.push_back (e);
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if (!s) {
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m.back().set_sensitive (false);
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}
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}
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2005-09-25 14:42:24 -04:00
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gint
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2014-06-25 15:27:37 -04:00
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ARDOUR_UI_UTILS::just_hide_it (GdkEventAny */*ev*/, Gtk::Window *win)
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2005-09-25 14:42:24 -04:00
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{
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2007-07-07 01:04:34 -04:00
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win->hide ();
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2009-06-20 09:41:55 -04:00
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return 0;
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2005-09-25 14:42:24 -04:00
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}
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2018-11-27 17:57:53 -05:00
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static bool
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idle_notify_engine_stopped ()
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{
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2018-12-10 08:33:31 -05:00
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Glib::RefPtr<Action> act = ActionManager::get_action ("Window", "toggle-audio-midi-setup");
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2018-11-27 17:57:53 -05:00
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Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
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MessageDialog msg (
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_("The current operation is not possible because of an error communicating with the audio hardware."),
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false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE, true);
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msg.add_button (_("Cancel"), Gtk::RESPONSE_CANCEL);
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if (tact && !tact->get_active()) {
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msg.add_button (_("Configure Hardware"), Gtk::RESPONSE_OK);
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}
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if (msg.run () == Gtk::RESPONSE_OK) {
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tact->set_active ();
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}
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return false; /* do not call again */
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}
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bool
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2018-11-28 08:56:04 -05:00
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ARDOUR_UI_UTILS::engine_is_running ()
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2018-11-27 17:57:53 -05:00
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{
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if (ARDOUR::AudioEngine::instance()->running ()) {
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2018-11-28 08:56:04 -05:00
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return true;
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2018-11-27 17:57:53 -05:00
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}
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Glib::signal_idle().connect (sigc::ptr_fun (&idle_notify_engine_stopped));
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2018-11-28 08:56:04 -05:00
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return false;
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2018-11-27 17:57:53 -05:00
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}
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2005-09-25 14:42:24 -04:00
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/* xpm2rgb copied from nixieclock, which bore the legend:
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nixieclock - a nixie desktop timepiece
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Copyright (C) 2000 Greg Ercolano, erco@3dsite.com
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and was released under the GPL.
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*/
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unsigned char*
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2014-06-25 15:27:37 -04:00
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ARDOUR_UI_UTILS::xpm2rgb (const char** xpm, uint32_t& w, uint32_t& h)
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2005-09-25 14:42:24 -04:00
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{
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static long vals[256], val;
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uint32_t t, x, y, colors, cpp;
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unsigned char c;
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unsigned char *savergb, *rgb;
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2009-10-14 12:10:01 -04:00
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2005-09-25 14:42:24 -04:00
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// PARSE HEADER
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2009-10-14 12:10:01 -04:00
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2005-09-25 14:42:24 -04:00
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if ( sscanf(xpm[0], "%u%u%u%u", &w, &h, &colors, &cpp) != 4 ) {
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2005-10-06 15:10:57 -04:00
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error << string_compose (_("bad XPM header %1"), xpm[0])
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2005-09-25 14:42:24 -04:00
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<< endmsg;
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return 0;
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}
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2007-03-01 13:28:04 -05:00
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savergb = rgb = (unsigned char*) malloc (h * w * 3);
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2009-10-14 12:10:01 -04:00
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2005-09-25 14:42:24 -04:00
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// LOAD XPM COLORMAP LONG ENOUGH TO DO CONVERSION
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for (t = 0; t < colors; ++t) {
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sscanf (xpm[t+1], "%c c #%lx", &c, &val);
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vals[c] = val;
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}
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2009-10-14 12:10:01 -04:00
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2005-09-25 14:42:24 -04:00
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// COLORMAP -> RGB CONVERSION
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// Get low 3 bytes from vals[]
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//
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const char *p;
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for (y = h-1; y > 0; --y) {
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for (p = xpm[1+colors+(h-y-1)], x = 0; x < w; x++, rgb += 3) {
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val = vals[(int)*p++];
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*(rgb+2) = val & 0xff; val >>= 8; // 2:B
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*(rgb+1) = val & 0xff; val >>= 8; // 1:G
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*(rgb+0) = val & 0xff; // 0:R
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}
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}
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return (savergb);
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}
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unsigned char*
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2014-06-25 15:27:37 -04:00
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ARDOUR_UI_UTILS::xpm2rgba (const char** xpm, uint32_t& w, uint32_t& h)
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2005-09-25 14:42:24 -04:00
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{
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static long vals[256], val;
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uint32_t t, x, y, colors, cpp;
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unsigned char c;
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unsigned char *savergb, *rgb;
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char transparent;
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// PARSE HEADER
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if ( sscanf(xpm[0], "%u%u%u%u", &w, &h, &colors, &cpp) != 4 ) {
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2005-10-06 15:10:57 -04:00
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error << string_compose (_("bad XPM header %1"), xpm[0])
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2005-09-25 14:42:24 -04:00
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<< endmsg;
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return 0;
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}
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2007-03-01 13:28:04 -05:00
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savergb = rgb = (unsigned char*) malloc (h * w * 4);
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2009-10-14 12:10:01 -04:00
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2005-09-25 14:42:24 -04:00
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// LOAD XPM COLORMAP LONG ENOUGH TO DO CONVERSION
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if (strstr (xpm[1], "None")) {
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sscanf (xpm[1], "%c", &transparent);
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t = 1;
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} else {
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transparent = 0;
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t = 0;
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}
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for (; t < colors; ++t) {
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sscanf (xpm[t+1], "%c c #%lx", &c, &val);
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vals[c] = val;
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}
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2009-10-14 12:10:01 -04:00
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2005-09-25 14:42:24 -04:00
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// COLORMAP -> RGB CONVERSION
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// Get low 3 bytes from vals[]
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//
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const char *p;
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for (y = h-1; y > 0; --y) {
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char alpha;
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for (p = xpm[1+colors+(h-y-1)], x = 0; x < w; x++, rgb += 4) {
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if (transparent && (*p++ == transparent)) {
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alpha = 0;
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val = 0;
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} else {
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alpha = 255;
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val = vals[(int)*p];
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}
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*(rgb+3) = alpha; // 3: alpha
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*(rgb+2) = val & 0xff; val >>= 8; // 2:B
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*(rgb+1) = val & 0xff; val >>= 8; // 1:G
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*(rgb+0) = val & 0xff; // 0:R
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}
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}
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return (savergb);
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}
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2015-10-04 14:51:05 -04:00
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/** Returns a Pango::FontDescription given a string describing the font.
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2014-06-19 13:47:53 -04:00
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*
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* If the returned FontDescription does not specify a family, then
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* the family is set to "Sans". This mirrors GTK's behaviour in
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2015-10-04 14:51:05 -04:00
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* gtkstyle.c.
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2014-06-19 13:47:53 -04:00
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*
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* Some environments will force Pango to specify the family
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* even if it was not specified in the string describing the font.
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2015-10-04 14:51:05 -04:00
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* Such environments should be left unaffected by this function,
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2014-06-19 13:47:53 -04:00
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* since the font family will be left alone.
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*
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* There may be other similar font specification enforcement
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* that we might add here later.
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*/
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2014-06-19 11:18:37 -04:00
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Pango::FontDescription
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2014-06-25 15:27:37 -04:00
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ARDOUR_UI_UTILS::sanitized_font (std::string const& name)
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2014-06-19 11:18:37 -04:00
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{
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Pango::FontDescription fd (name);
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if (fd.get_family().empty()) {
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fd.set_family ("Sans");
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}
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return fd;
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}
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2011-06-02 13:50:37 -04:00
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Pango::FontDescription
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2014-06-25 15:27:37 -04:00
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ARDOUR_UI_UTILS::get_font_for_style (string widgetname)
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2005-09-25 14:42:24 -04:00
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{
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2005-12-02 14:18:26 -05:00
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Gtk::Window window (WINDOW_TOPLEVEL);
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2005-09-25 14:42:24 -04:00
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Gtk::Label foobar;
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2006-08-01 00:05:15 -04:00
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Glib::RefPtr<Gtk::Style> style;
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2005-09-25 14:42:24 -04:00
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2005-12-02 14:18:26 -05:00
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window.add (foobar);
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2005-09-25 14:42:24 -04:00
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foobar.set_name (widgetname);
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foobar.ensure_style();
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2005-10-09 08:51:04 -04:00
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style = foobar.get_style ();
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2007-03-05 18:12:47 -05:00
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Glib::RefPtr<const Pango::Layout> layout = foobar.get_layout();
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2009-10-14 12:10:01 -04:00
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2012-11-13 13:05:09 -05:00
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PangoFontDescription *pfd = const_cast<PangoFontDescription *> (pango_layout_get_font_description(const_cast<PangoLayout *>(layout->gobj())));
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2009-10-14 12:10:01 -04:00
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2007-03-05 18:12:47 -05:00
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if (!pfd) {
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2009-10-14 12:10:01 -04:00
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2007-03-05 18:12:47 -05:00
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/* layout inherited its font description from a PangoContext */
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2012-08-10 11:57:09 -04:00
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PangoContext* ctxt = (PangoContext*) pango_layout_get_context (const_cast<PangoLayout*>(layout->gobj()));
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2007-03-05 18:12:47 -05:00
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pfd = pango_context_get_font_description (ctxt);
|
2011-06-02 13:50:37 -04:00
|
|
|
return Pango::FontDescription (pfd); /* make a copy */
|
2009-10-14 12:10:01 -04:00
|
|
|
}
|
2007-03-05 18:12:47 -05:00
|
|
|
|
2011-06-02 13:50:37 -04:00
|
|
|
return Pango::FontDescription (pfd); /* make a copy */
|
2005-09-25 14:42:24 -04:00
|
|
|
}
|
2005-10-09 08:51:04 -04:00
|
|
|
|
2016-06-05 16:03:08 -04:00
|
|
|
Gdk::Color
|
|
|
|
ARDOUR_UI_UTILS::gdk_color_from_rgb (uint32_t rgb)
|
|
|
|
{
|
|
|
|
Gdk::Color c;
|
|
|
|
set_color_from_rgb (c, rgb);
|
|
|
|
return c;
|
|
|
|
}
|
|
|
|
|
|
|
|
Gdk::Color
|
|
|
|
ARDOUR_UI_UTILS::gdk_color_from_rgba (uint32_t rgba)
|
|
|
|
{
|
|
|
|
Gdk::Color c;
|
2016-11-29 16:39:20 -05:00
|
|
|
set_color_from_rgb (c, rgba >> 8);
|
2016-06-05 16:03:08 -04:00
|
|
|
return c;
|
|
|
|
}
|
|
|
|
|
2006-01-01 10:31:59 -05:00
|
|
|
void
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::set_color_from_rgb (Gdk::Color& c, uint32_t rgb)
|
2014-06-09 23:28:32 -04:00
|
|
|
{
|
|
|
|
/* Gdk::Color color ranges are 16 bit, so scale from 8 bit by
|
|
|
|
multiplying by 256.
|
|
|
|
*/
|
|
|
|
c.set_rgb ((rgb >> 16)*256, ((rgb & 0xff00) >> 8)*256, (rgb & 0xff)*256);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::set_color_from_rgba (Gdk::Color& c, uint32_t rgba)
|
2014-06-09 23:28:32 -04:00
|
|
|
{
|
|
|
|
/* Gdk::Color color ranges are 16 bit, so scale from 8 bit by
|
|
|
|
multiplying by 256.
|
|
|
|
*/
|
|
|
|
c.set_rgb ((rgba >> 24)*256, ((rgba & 0xff0000) >> 16)*256, ((rgba & 0xff00) >> 8)*256);
|
|
|
|
}
|
|
|
|
|
|
|
|
uint32_t
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::gdk_color_to_rgba (Gdk::Color const& c)
|
2014-06-09 23:28:32 -04:00
|
|
|
{
|
|
|
|
/* since alpha value is not available from a Gdk::Color, it is
|
|
|
|
hardcoded as 0xff (aka 255 or 1.0)
|
|
|
|
*/
|
|
|
|
|
|
|
|
const uint32_t r = c.get_red_p () * 255.0;
|
|
|
|
const uint32_t g = c.get_green_p () * 255.0;
|
|
|
|
const uint32_t b = c.get_blue_p () * 255.0;
|
|
|
|
const uint32_t a = 0xff;
|
|
|
|
|
|
|
|
return RGBA_TO_UINT (r,g,b,a);
|
|
|
|
}
|
|
|
|
|
2009-08-26 23:09:30 -04:00
|
|
|
bool
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::relay_key_press (GdkEventKey* ev, Gtk::Window* win)
|
2009-08-26 23:09:30 -04:00
|
|
|
{
|
2015-07-08 12:45:57 -04:00
|
|
|
return ARDOUR_UI::instance()->key_event_handler (ev, win);
|
2009-08-26 23:09:30 -04:00
|
|
|
}
|
|
|
|
|
2010-03-11 17:51:24 -05:00
|
|
|
bool
|
2015-07-07 22:12:21 -04:00
|
|
|
ARDOUR_UI_UTILS::emulate_key_event (unsigned int keyval)
|
2013-06-09 19:54:55 -04:00
|
|
|
{
|
2015-07-07 22:12:21 -04:00
|
|
|
GdkDisplay *display = gtk_widget_get_display (GTK_WIDGET(ARDOUR_UI::instance()->main_window().gobj()));
|
2013-06-09 19:54:55 -04:00
|
|
|
GdkKeymap *keymap = gdk_keymap_get_for_display (display);
|
|
|
|
GdkKeymapKey *keymapkey = NULL;
|
|
|
|
gint n_keys;
|
2015-10-26 14:35:06 -04:00
|
|
|
|
2013-06-09 19:54:55 -04:00
|
|
|
if (!gdk_keymap_get_entries_for_keyval(keymap, keyval, &keymapkey, &n_keys)) return false;
|
|
|
|
if (n_keys !=1) { g_free(keymapkey); return false;}
|
|
|
|
|
2015-09-04 11:49:56 -04:00
|
|
|
Gtk::Window& main_window (ARDOUR_UI::instance()->main_window());
|
2015-10-26 14:35:06 -04:00
|
|
|
|
2013-06-09 19:54:55 -04:00
|
|
|
GdkEventKey ev;
|
|
|
|
ev.type = GDK_KEY_PRESS;
|
2015-09-04 11:49:56 -04:00
|
|
|
ev.window = main_window.get_window()->gobj();
|
2013-06-09 19:54:55 -04:00
|
|
|
ev.send_event = FALSE;
|
|
|
|
ev.time = 0;
|
|
|
|
ev.state = 0;
|
|
|
|
ev.keyval = keyval;
|
|
|
|
ev.length = 0;
|
2013-06-21 17:15:12 -04:00
|
|
|
ev.string = const_cast<gchar*> ("");
|
2013-06-09 19:54:55 -04:00
|
|
|
ev.hardware_keycode = keymapkey[0].keycode;
|
|
|
|
ev.group = keymapkey[0].group;
|
|
|
|
g_free(keymapkey);
|
|
|
|
|
2015-09-04 11:49:56 -04:00
|
|
|
relay_key_press (&ev, &main_window);
|
2013-06-09 19:54:55 -04:00
|
|
|
ev.type = GDK_KEY_RELEASE;
|
2015-09-04 11:49:56 -04:00
|
|
|
return relay_key_press(&ev, &main_window);
|
2013-06-09 19:54:55 -04:00
|
|
|
}
|
|
|
|
|
2009-10-14 12:10:01 -04:00
|
|
|
Glib::RefPtr<Gdk::Pixbuf>
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::get_xpm (std::string name)
|
2006-03-12 10:46:29 -05:00
|
|
|
{
|
2008-09-10 11:03:30 -04:00
|
|
|
if (!xpm_map[name]) {
|
2007-06-27 08:12:44 -04:00
|
|
|
|
2013-08-15 06:04:08 -04:00
|
|
|
Searchpath spath(ARDOUR::ardour_data_search_path());
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2008-09-10 11:03:30 -04:00
|
|
|
spath.add_subdirectory_to_paths("pixmaps");
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2012-06-23 01:06:54 -04:00
|
|
|
std::string data_file_path;
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2014-06-19 07:23:12 -04:00
|
|
|
if(!find_file (spath, name, data_file_path)) {
|
2008-09-10 11:03:30 -04:00
|
|
|
fatal << string_compose (_("cannot find XPM file for %1"), name) << endmsg;
|
|
|
|
}
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2008-09-10 11:03:30 -04:00
|
|
|
try {
|
2012-06-23 01:06:54 -04:00
|
|
|
xpm_map[name] = Gdk::Pixbuf::create_from_file (data_file_path);
|
2008-09-10 17:27:39 -04:00
|
|
|
} catch(const Glib::Error& e) {
|
2008-09-10 11:03:30 -04:00
|
|
|
warning << "Caught Glib::Error: " << e.what() << endmsg;
|
2008-09-10 17:27:39 -04:00
|
|
|
}
|
2006-03-12 10:46:29 -05:00
|
|
|
}
|
2007-10-11 18:07:47 -04:00
|
|
|
|
2008-09-10 11:03:30 -04:00
|
|
|
return xpm_map[name];
|
2006-03-12 10:46:29 -05:00
|
|
|
}
|
2006-03-14 15:51:55 -05:00
|
|
|
|
2016-05-30 12:19:09 -04:00
|
|
|
void
|
|
|
|
ARDOUR_UI_UTILS::get_color_themes (map<std::string,std::string>& themes)
|
2016-05-29 11:46:10 -04:00
|
|
|
{
|
|
|
|
Searchpath spath(ARDOUR::theme_search_path());
|
|
|
|
|
|
|
|
for (vector<string>::iterator s = spath.begin(); s != spath.end(); ++s) {
|
|
|
|
|
|
|
|
vector<string> entries;
|
|
|
|
|
|
|
|
find_files_matching_pattern (entries, *s, string ("*") + UIConfiguration::color_file_suffix);
|
|
|
|
|
|
|
|
for (vector<string>::iterator e = entries.begin(); e != entries.end(); ++e) {
|
|
|
|
|
|
|
|
XMLTree tree;
|
|
|
|
|
|
|
|
tree.read ((*e).c_str());
|
|
|
|
XMLNode* root = tree.root();
|
|
|
|
|
|
|
|
if (!root || root->name() != X_("Ardour")) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2016-05-30 12:19:09 -04:00
|
|
|
XMLProperty const* prop = root->property (X_("theme-name"));
|
|
|
|
|
|
|
|
if (!prop) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2016-11-27 15:53:16 -05:00
|
|
|
std::string color_name = basename_nosuffix(*e);
|
|
|
|
size_t sep = color_name.find_first_of("-");
|
|
|
|
if (sep != string::npos) {
|
|
|
|
color_name = color_name.substr (0, sep);
|
|
|
|
}
|
|
|
|
themes.insert (make_pair (prop->value(), color_name));
|
2016-05-29 11:46:10 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-06-10 14:22:59 -04:00
|
|
|
vector<string>
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::get_icon_sets ()
|
2014-06-10 14:22:59 -04:00
|
|
|
{
|
|
|
|
Searchpath spath(ARDOUR::ardour_data_search_path());
|
|
|
|
spath.add_subdirectory_to_paths ("icons");
|
|
|
|
vector<string> r;
|
2015-10-05 10:17:49 -04:00
|
|
|
|
2014-06-10 14:22:59 -04:00
|
|
|
r.push_back (_("default"));
|
|
|
|
|
|
|
|
for (vector<string>::iterator s = spath.begin(); s != spath.end(); ++s) {
|
|
|
|
|
|
|
|
vector<string> entries;
|
|
|
|
|
2014-06-22 03:44:35 -04:00
|
|
|
get_paths (entries, *s, false, false);
|
2014-06-10 14:22:59 -04:00
|
|
|
|
|
|
|
for (vector<string>::iterator e = entries.begin(); e != entries.end(); ++e) {
|
2014-06-18 22:33:14 -04:00
|
|
|
if (Glib::file_test (*e, Glib::FILE_TEST_IS_DIR)) {
|
|
|
|
r.push_back (Glib::filename_to_utf8 (Glib::path_get_basename(*e)));
|
2014-06-10 14:22:59 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return r;
|
|
|
|
}
|
|
|
|
|
2010-09-14 12:51:02 -04:00
|
|
|
std::string
|
2014-09-10 19:39:15 -04:00
|
|
|
ARDOUR_UI_UTILS::get_icon_path (const char* cname, string icon_set, bool is_image)
|
2006-10-10 13:46:22 -04:00
|
|
|
{
|
2014-06-10 12:38:31 -04:00
|
|
|
std::string data_file_path;
|
2006-10-10 13:46:22 -04:00
|
|
|
string name = cname;
|
2014-09-10 19:39:15 -04:00
|
|
|
|
|
|
|
if (is_image) {
|
|
|
|
name += X_(".png");
|
|
|
|
}
|
2006-10-10 13:46:22 -04:00
|
|
|
|
2013-08-15 06:04:08 -04:00
|
|
|
Searchpath spath(ARDOUR::ardour_data_search_path());
|
2014-06-13 17:15:23 -04:00
|
|
|
|
2014-06-10 14:22:59 -04:00
|
|
|
if (!icon_set.empty() && icon_set != _("default")) {
|
2014-06-13 17:15:23 -04:00
|
|
|
|
|
|
|
/* add "icons/icon_set" but .. not allowed to add both of these at once */
|
|
|
|
spath.add_subdirectory_to_paths ("icons");
|
|
|
|
spath.add_subdirectory_to_paths (icon_set);
|
2015-10-05 10:17:49 -04:00
|
|
|
|
2014-06-19 07:23:12 -04:00
|
|
|
find_file (spath, name, data_file_path);
|
2014-11-18 17:39:00 -05:00
|
|
|
} else {
|
|
|
|
spath.add_subdirectory_to_paths ("icons");
|
|
|
|
find_file (spath, name, data_file_path);
|
2014-06-10 12:38:31 -04:00
|
|
|
}
|
2015-10-05 10:17:49 -04:00
|
|
|
|
2016-05-17 07:12:05 -04:00
|
|
|
if (data_file_path.empty()) {
|
|
|
|
Searchpath rc (ARDOUR::ardour_data_search_path());
|
|
|
|
rc.add_subdirectory_to_paths ("resources");
|
|
|
|
find_file (rc, name, data_file_path);
|
|
|
|
}
|
|
|
|
|
2014-09-10 19:39:15 -04:00
|
|
|
if (is_image && data_file_path.empty()) {
|
2015-10-05 10:17:49 -04:00
|
|
|
|
2014-06-10 14:22:59 -04:00
|
|
|
if (!icon_set.empty() && icon_set != _("default")) {
|
2014-06-10 12:38:31 -04:00
|
|
|
warning << string_compose (_("icon \"%1\" not found for icon set \"%2\", fallback to default"), cname, icon_set) << endmsg;
|
|
|
|
}
|
2015-10-05 10:17:49 -04:00
|
|
|
|
2014-06-10 12:38:31 -04:00
|
|
|
Searchpath def (ARDOUR::ardour_data_search_path());
|
|
|
|
def.add_subdirectory_to_paths ("icons");
|
2015-10-05 10:17:49 -04:00
|
|
|
|
2014-06-19 07:23:12 -04:00
|
|
|
if (!find_file (def, name, data_file_path)) {
|
2014-06-10 12:38:31 -04:00
|
|
|
fatal << string_compose (_("cannot find icon image for %1 using %2"), name, spath.to_string()) << endmsg;
|
2014-11-14 04:47:43 -05:00
|
|
|
abort(); /*NOTREACHED*/
|
2014-06-10 12:38:31 -04:00
|
|
|
}
|
|
|
|
}
|
2006-10-10 13:46:22 -04:00
|
|
|
|
2014-06-10 12:38:31 -04:00
|
|
|
return data_file_path;
|
|
|
|
}
|
2007-06-27 08:12:48 -04:00
|
|
|
|
2014-06-10 12:38:31 -04:00
|
|
|
Glib::RefPtr<Gdk::Pixbuf>
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::get_icon (const char* cname, string icon_set)
|
2014-06-10 12:38:31 -04:00
|
|
|
{
|
|
|
|
Glib::RefPtr<Gdk::Pixbuf> img;
|
|
|
|
try {
|
|
|
|
img = Gdk::Pixbuf::create_from_file (get_icon_path (cname, icon_set));
|
|
|
|
} catch (const Gdk::PixbufError &e) {
|
|
|
|
cerr << "Caught PixbufError: " << e.what() << endl;
|
|
|
|
} catch (...) {
|
|
|
|
error << string_compose (_("Caught exception while loading icon named %1"), cname) << endmsg;
|
2006-10-10 13:46:22 -04:00
|
|
|
}
|
|
|
|
|
2014-06-10 12:38:31 -04:00
|
|
|
return img;
|
2009-07-28 16:51:28 -04:00
|
|
|
}
|
|
|
|
|
2014-06-25 15:27:37 -04:00
|
|
|
namespace ARDOUR_UI_UTILS {
|
2009-10-14 12:10:01 -04:00
|
|
|
Glib::RefPtr<Gdk::Pixbuf>
|
2009-07-28 16:51:28 -04:00
|
|
|
get_icon (const char* cname)
|
|
|
|
{
|
2008-01-10 16:20:59 -05:00
|
|
|
Glib::RefPtr<Gdk::Pixbuf> img;
|
|
|
|
try {
|
2009-07-28 16:51:28 -04:00
|
|
|
img = Gdk::Pixbuf::create_from_file (get_icon_path (cname));
|
2008-09-10 17:27:39 -04:00
|
|
|
} catch (const Gdk::PixbufError &e) {
|
|
|
|
cerr << "Caught PixbufError: " << e.what() << endl;
|
|
|
|
} catch (...) {
|
2012-11-13 10:11:07 -05:00
|
|
|
error << string_compose (_("Caught exception while loading icon named %1"), cname) << endmsg;
|
2008-01-10 16:20:59 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
return img;
|
2006-10-10 13:46:22 -04:00
|
|
|
}
|
2014-06-25 15:27:37 -04:00
|
|
|
}
|
2006-10-10 13:46:22 -04:00
|
|
|
|
2006-09-29 17:39:39 -04:00
|
|
|
string
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::longest (vector<string>& strings)
|
2006-09-29 17:39:39 -04:00
|
|
|
{
|
|
|
|
if (strings.empty()) {
|
|
|
|
return string ("");
|
|
|
|
}
|
|
|
|
|
|
|
|
vector<string>::iterator longest = strings.begin();
|
|
|
|
string::size_type longest_length = (*longest).length();
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2006-09-29 17:39:39 -04:00
|
|
|
vector<string>::iterator i = longest;
|
|
|
|
++i;
|
|
|
|
|
|
|
|
while (i != strings.end()) {
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2006-09-29 17:39:39 -04:00
|
|
|
string::size_type len = (*i).length();
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2006-09-29 17:39:39 -04:00
|
|
|
if (len > longest_length) {
|
|
|
|
longest = i;
|
|
|
|
longest_length = len;
|
2009-10-14 12:10:01 -04:00
|
|
|
}
|
|
|
|
|
2006-09-29 17:39:39 -04:00
|
|
|
++i;
|
|
|
|
}
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2006-09-29 17:39:39 -04:00
|
|
|
return *longest;
|
|
|
|
}
|
2006-11-29 23:21:32 -05:00
|
|
|
|
|
|
|
bool
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::key_is_legal_for_numeric_entry (guint keyval)
|
2006-11-29 23:21:32 -05:00
|
|
|
{
|
2015-10-04 14:51:05 -04:00
|
|
|
/* we assume that this does not change over the life of the process
|
2012-11-13 13:05:09 -05:00
|
|
|
*/
|
|
|
|
|
|
|
|
static int comma_decimal = -1;
|
|
|
|
|
|
|
|
switch (keyval) {
|
|
|
|
case GDK_period:
|
|
|
|
case GDK_comma:
|
|
|
|
if (comma_decimal < 0) {
|
|
|
|
std::lconv* lc = std::localeconv();
|
|
|
|
if (strchr (lc->decimal_point, ',') != 0) {
|
|
|
|
comma_decimal = 1;
|
|
|
|
} else {
|
|
|
|
comma_decimal = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2006-11-29 23:21:32 -05:00
|
|
|
switch (keyval) {
|
2012-12-08 14:46:40 -05:00
|
|
|
case GDK_decimalpoint:
|
2012-12-08 15:21:54 -05:00
|
|
|
case GDK_KP_Separator:
|
2012-12-08 14:46:40 -05:00
|
|
|
return true;
|
|
|
|
|
2006-11-29 23:21:32 -05:00
|
|
|
case GDK_period:
|
2012-11-13 13:05:09 -05:00
|
|
|
if (comma_decimal) {
|
|
|
|
return false;
|
|
|
|
} else {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
break;
|
2006-11-29 23:21:32 -05:00
|
|
|
case GDK_comma:
|
2012-11-13 13:05:09 -05:00
|
|
|
if (comma_decimal) {
|
|
|
|
return true;
|
|
|
|
} else {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case GDK_minus:
|
|
|
|
case GDK_plus:
|
2006-11-29 23:21:32 -05:00
|
|
|
case GDK_0:
|
|
|
|
case GDK_1:
|
|
|
|
case GDK_2:
|
|
|
|
case GDK_3:
|
|
|
|
case GDK_4:
|
|
|
|
case GDK_5:
|
|
|
|
case GDK_6:
|
|
|
|
case GDK_7:
|
|
|
|
case GDK_8:
|
|
|
|
case GDK_9:
|
|
|
|
case GDK_KP_Add:
|
|
|
|
case GDK_KP_Subtract:
|
|
|
|
case GDK_KP_Decimal:
|
|
|
|
case GDK_KP_0:
|
|
|
|
case GDK_KP_1:
|
|
|
|
case GDK_KP_2:
|
|
|
|
case GDK_KP_3:
|
|
|
|
case GDK_KP_4:
|
|
|
|
case GDK_KP_5:
|
|
|
|
case GDK_KP_6:
|
|
|
|
case GDK_KP_7:
|
|
|
|
case GDK_KP_8:
|
|
|
|
case GDK_KP_9:
|
|
|
|
case GDK_Return:
|
|
|
|
case GDK_BackSpace:
|
|
|
|
case GDK_Delete:
|
|
|
|
case GDK_KP_Enter:
|
|
|
|
case GDK_Home:
|
|
|
|
case GDK_End:
|
|
|
|
case GDK_Left:
|
|
|
|
case GDK_Right:
|
|
|
|
return true;
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2006-11-29 23:21:32 -05:00
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
2014-06-25 15:27:37 -04:00
|
|
|
|
2009-08-29 16:48:11 -04:00
|
|
|
void
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::resize_window_to_proportion_of_monitor (Gtk::Window* window, int max_width, int max_height)
|
2009-08-29 16:48:11 -04:00
|
|
|
{
|
|
|
|
Glib::RefPtr<Gdk::Screen> screen = window->get_screen ();
|
|
|
|
Gdk::Rectangle monitor_rect;
|
|
|
|
screen->get_monitor_geometry (0, monitor_rect);
|
|
|
|
|
2010-07-26 22:10:12 -04:00
|
|
|
int const w = std::min (int (monitor_rect.get_width() * 0.8), max_width);
|
|
|
|
int const h = std::min (int (monitor_rect.get_height() * 0.8), max_height);
|
2009-08-29 16:48:11 -04:00
|
|
|
|
|
|
|
window->resize (w, h);
|
|
|
|
}
|
2009-11-12 15:39:53 -05:00
|
|
|
|
2010-01-14 19:52:22 -05:00
|
|
|
|
|
|
|
/** Replace _ with __ in a string; for use with menu item text to make underscores displayed correctly */
|
|
|
|
string
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::escape_underscores (string const & s)
|
2010-01-14 19:52:22 -05:00
|
|
|
{
|
|
|
|
string o;
|
|
|
|
string::size_type const N = s.length ();
|
|
|
|
|
|
|
|
for (string::size_type i = 0; i < N; ++i) {
|
|
|
|
if (s[i] == '_') {
|
|
|
|
o += "__";
|
|
|
|
} else {
|
|
|
|
o += s[i];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return o;
|
|
|
|
}
|
2010-04-06 12:57:35 -04:00
|
|
|
|
2011-08-30 05:48:53 -04:00
|
|
|
Gdk::Color
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::unique_random_color (list<Gdk::Color>& used_colors)
|
2011-08-30 05:48:53 -04:00
|
|
|
{
|
2016-05-29 11:46:10 -04:00
|
|
|
Gdk::Color newcolor;
|
2011-06-01 13:00:29 -04:00
|
|
|
|
2011-08-30 05:48:53 -04:00
|
|
|
while (1) {
|
|
|
|
|
2013-06-27 15:51:57 -04:00
|
|
|
double h, s, v;
|
2011-08-30 05:48:53 -04:00
|
|
|
|
2013-06-27 15:51:57 -04:00
|
|
|
h = fmod (random(), 360.0);
|
|
|
|
s = (random() % 65535) / 65535.0;
|
|
|
|
v = (random() % 65535) / 65535.0;
|
2011-08-30 05:48:53 -04:00
|
|
|
|
2013-06-27 15:51:57 -04:00
|
|
|
s = min (0.5, s); /* not too saturated */
|
|
|
|
v = max (0.9, v); /* not too bright */
|
|
|
|
newcolor.set_hsv (h, s, v);
|
2011-08-30 05:48:53 -04:00
|
|
|
|
|
|
|
if (used_colors.size() == 0) {
|
|
|
|
used_colors.push_back (newcolor);
|
|
|
|
return newcolor;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (list<Gdk::Color>::iterator i = used_colors.begin(); i != used_colors.end(); ++i) {
|
|
|
|
Gdk::Color c = *i;
|
|
|
|
float rdelta, bdelta, gdelta;
|
|
|
|
|
|
|
|
rdelta = newcolor.get_red() - c.get_red();
|
|
|
|
bdelta = newcolor.get_blue() - c.get_blue();
|
|
|
|
gdelta = newcolor.get_green() - c.get_green();
|
|
|
|
|
|
|
|
if (sqrt (rdelta*rdelta + bdelta*bdelta + gdelta*gdelta) > 25.0) {
|
2013-06-27 15:57:48 -04:00
|
|
|
/* different enough */
|
2011-08-30 05:48:53 -04:00
|
|
|
used_colors.push_back (newcolor);
|
|
|
|
return newcolor;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* XXX need throttle here to make sure we don't spin for ever */
|
|
|
|
}
|
|
|
|
}
|
2013-09-23 21:35:17 -04:00
|
|
|
|
2015-10-04 14:51:05 -04:00
|
|
|
string
|
2014-06-25 15:27:37 -04:00
|
|
|
ARDOUR_UI_UTILS::rate_as_string (float r)
|
2013-09-23 21:35:17 -04:00
|
|
|
{
|
|
|
|
char buf[32];
|
|
|
|
if (fmod (r, 1000.0f)) {
|
|
|
|
snprintf (buf, sizeof (buf), "%.1f kHz", r/1000.0);
|
|
|
|
} else {
|
|
|
|
snprintf (buf, sizeof (buf), "%.0f kHz", r/1000.0);
|
|
|
|
}
|
|
|
|
return buf;
|
|
|
|
}
|
2015-06-26 18:56:07 -04:00
|
|
|
|
|
|
|
bool
|
|
|
|
ARDOUR_UI_UTILS::windows_overlap (Gtk::Window *a, Gtk::Window *b)
|
|
|
|
{
|
|
|
|
|
|
|
|
if (!a || !b) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
if (a->get_screen() == b->get_screen()) {
|
|
|
|
gint ex, ey, ew, eh;
|
|
|
|
gint mx, my, mw, mh;
|
|
|
|
|
|
|
|
a->get_position (ex, ey);
|
|
|
|
a->get_size (ew, eh);
|
|
|
|
b->get_position (mx, my);
|
|
|
|
b->get_size (mw, mh);
|
|
|
|
|
|
|
|
GdkRectangle e;
|
|
|
|
GdkRectangle m;
|
|
|
|
GdkRectangle r;
|
|
|
|
|
|
|
|
e.x = ex;
|
|
|
|
e.y = ey;
|
|
|
|
e.width = ew;
|
|
|
|
e.height = eh;
|
|
|
|
|
|
|
|
m.x = mx;
|
|
|
|
m.y = my;
|
|
|
|
m.width = mw;
|
|
|
|
m.height = mh;
|
|
|
|
|
|
|
|
if (gdk_rectangle_intersect (&e, &m, &r)) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
2015-10-12 06:29:16 -04:00
|
|
|
|
|
|
|
bool
|
2015-11-01 15:00:05 -05:00
|
|
|
ARDOUR_UI_UTILS::overwrite_file_dialog (Gtk::Window& parent, string title, string text)
|
2015-10-12 06:29:16 -04:00
|
|
|
{
|
2015-11-01 15:00:05 -05:00
|
|
|
ArdourDialog dialog (parent, title, true);
|
2015-10-12 06:29:16 -04:00
|
|
|
Label label (text);
|
|
|
|
|
|
|
|
dialog.get_vbox()->pack_start (label, true, true);
|
|
|
|
dialog.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
|
|
|
|
dialog.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
|
|
|
|
dialog.show_all ();
|
|
|
|
|
|
|
|
switch (dialog.run()) {
|
|
|
|
case RESPONSE_ACCEPT:
|
|
|
|
return true;
|
|
|
|
case RESPONSE_CANCEL:
|
|
|
|
default:
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
2016-06-21 19:22:40 -04:00
|
|
|
|
|
|
|
bool
|
|
|
|
ARDOUR_UI_UTILS::running_from_source_tree ()
|
|
|
|
{
|
|
|
|
gchar const *x = g_getenv ("ARDOUR_THEMES_PATH");
|
|
|
|
return x && (string (x).find ("gtk2_ardour") != string::npos);
|
|
|
|
}
|