2 Copyright (C) 2003-2004 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "gtk2ardour-config.h"
24 #include <glibmm/miscutils.h>
25 #include <gtkmm/messagedialog.h>
26 #include <gtkmm2ext/utils.h>
27 #include <gtkmm2ext/window_title.h>
29 #include "pbd/enumwriter.h"
31 #include "ardour/rc_configuration.h"
33 #include "control_protocol/control_protocol.h"
36 #include "ardour_ui.h"
37 #include "audio_time_axis.h"
38 #include "automation_time_axis.h"
40 #include "editor_route_groups.h"
41 #include "editor_regions.h"
42 #include "enums_convert.h"
43 #include "gui_thread.h"
44 #include "midi_time_axis.h"
45 #include "mixer_strip.h"
47 #include "selection.h"
48 #include "ui_config.h"
53 using namespace Gtkmm2ext;
57 Editor::editor_mixer_button_toggled ()
59 Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
61 Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
62 show_editor_mixer (tact->get_active());
67 Editor::editor_list_button_toggled ()
69 Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-list"));
71 Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
72 show_editor_list (tact->get_active());
77 Editor::show_editor_mixer (bool yn)
79 boost::shared_ptr<ARDOUR::Route> r;
81 show_editor_mixer_when_tracks_arrive = false;
84 Gtk::Window* toplevel = current_toplevel();
85 Glib::RefPtr<Gdk::Window> win;
86 Glib::RefPtr<Gdk::Screen> screen;
89 win = toplevel->get_window();
93 screen = win->get_screen();
95 screen = Gdk::Screen::get_default();
98 if (g_getenv ("ARDOUR_LOVES_STUPID_TINY_SCREENS") == 0 && screen && screen->get_height() < 700) {
99 Gtk::MessageDialog msg (_("This screen is not tall enough to display the editor mixer"));
106 show_editor_mixer_when_tracks_arrive = yn;
112 if (selection->tracks.empty()) {
114 if (track_views.empty()) {
115 show_editor_mixer_when_tracks_arrive = true;
119 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
120 RouteTimeAxisView* atv;
122 if ((atv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
129 sort_track_selection (selection->tracks);
131 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
132 RouteTimeAxisView* atv;
134 if ((atv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
142 if (current_mixer_strip == 0) {
143 create_editor_mixer ();
147 if (current_mixer_strip && current_mixer_strip->get_parent() == 0) {
148 global_hpacker.pack_start (*current_mixer_strip, Gtk::PACK_SHRINK );
149 global_hpacker.reorder_child (*current_mixer_strip, 0);
150 current_mixer_strip->show ();
154 current_mixer_strip->set_route (r);
155 current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
160 if (current_mixer_strip) {
161 if (current_mixer_strip->get_parent() != 0) {
162 global_hpacker.remove (*current_mixer_strip);
168 /* XXX gtk problem here */
169 ensure_all_elements_drawn();
175 Editor::ensure_all_elements_drawn ()
177 controls_layout.queue_draw ();
178 time_bars_event_box.queue_draw ();
183 Editor::create_editor_mixer ()
185 current_mixer_strip = new MixerStrip (*ARDOUR_UI::instance()->the_mixer(), _session, false);
186 current_mixer_strip->Hiding.connect (sigc::mem_fun(*this, &Editor::current_mixer_strip_hidden));
187 current_mixer_strip->WidthChanged.connect (sigc::mem_fun (*this, &Editor::mixer_strip_width_changed));
190 current_mixer_strip->WidthChanged.connect (sigc::mem_fun(*this, &Editor::ensure_all_elements_drawn));
192 current_mixer_strip->set_embedded (true);
197 Editor::set_selected_mixer_strip (TimeAxisView& view)
203 // if this is an automation track, then we shold the mixer strip should
206 boost::shared_ptr<ARDOUR::Stripable> stripable;
207 AutomationTimeAxisView* atv;
209 if ((atv = dynamic_cast<AutomationTimeAxisView*>(&view)) != 0) {
210 AudioTimeAxisView *parent = dynamic_cast<AudioTimeAxisView*>(view.get_parent());
212 stripable = parent->stripable ();
215 StripableTimeAxisView* stav = dynamic_cast<StripableTimeAxisView*> (&view);
217 stripable = stav->stripable();
221 /* Typically this is set by changing the TAV selection but if for any
222 * reason we decide to show a different strip for some reason, make
223 * sure that control surfaces can find it.
225 ARDOUR::ControlProtocol::set_first_selected_stripable (stripable);
227 Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
230 Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
231 if (!tact || !tact->get_active()) {
232 /* not showing mixer strip presently */
237 if (current_mixer_strip == 0) {
238 create_editor_mixer ();
241 boost::shared_ptr<ARDOUR::Route> route = boost::dynamic_pointer_cast<ARDOUR::Route> (stripable);
242 if (current_mixer_strip->route() == route) {
247 current_mixer_strip->set_route (route);
248 current_mixer_strip->set_width_enum (editor_mixer_strip_width, (void*) this);
253 Editor::current_mixer_strip_hidden ()
255 Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (X_("Editor"), X_("show-editor-mixer"));
257 Glib::RefPtr<Gtk::ToggleAction> tact = Glib::RefPtr<Gtk::ToggleAction>::cast_dynamic(act);
258 tact->set_active (false);
263 Editor::maybe_add_mixer_strip_width (XMLNode& node)
265 if (current_mixer_strip) {
266 node.set_property ("mixer-width", editor_mixer_strip_width);
271 Editor::mixer_strip_width_changed ()
274 ensure_all_elements_drawn ();
277 editor_mixer_strip_width = current_mixer_strip->get_width_enum ();