git-svn-id: svn://localhost/ardour2/branches/3.0@12716 d708f5d6-7413-0410-9779-e7cbd77b26cf
205 lines
4.7 KiB
C++
205 lines
4.7 KiB
C++
/*
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Copyright (C) 2009-2012 Paul Davis
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This program is free software; you can redistribute it and/or modify
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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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#include <iostream>
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#include <list>
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#include <string>
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#include <gtkmm/comboboxtext.h>
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#include <gtkmm/label.h>
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#include <gtkmm/box.h>
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#include <gtkmm/adjustment.h>
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#include <gtkmm/spinbutton.h>
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#include <gtkmm/table.h>
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#include "gtkmm2ext/utils.h"
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#include "generic_midi_control_protocol.h"
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#include "i18n.h"
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class GMCPGUI : public Gtk::VBox
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{
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public:
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GMCPGUI (GenericMidiControlProtocol&);
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~GMCPGUI ();
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private:
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GenericMidiControlProtocol& cp;
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Gtk::ComboBoxText map_combo;
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Gtk::Adjustment bank_adjustment;
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Gtk::SpinButton bank_spinner;
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Gtk::CheckButton motorised_button;
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Gtk::Adjustment threshold_adjustment;
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Gtk::SpinButton threshold_spinner;
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void binding_changed ();
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void bank_changed ();
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void motorised_changed ();
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void threshold_changed ();
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};
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using namespace PBD;
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using namespace ARDOUR;
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using namespace std;
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using namespace Gtk;
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using namespace Gtkmm2ext;
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void*
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GenericMidiControlProtocol::get_gui () const
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{
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if (!gui) {
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const_cast<GenericMidiControlProtocol*>(this)->build_gui ();
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}
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return gui;
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}
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void
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GenericMidiControlProtocol::tear_down_gui ()
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{
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delete (GMCPGUI*) gui;
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}
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void
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GenericMidiControlProtocol::build_gui ()
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{
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gui = (void*) new GMCPGUI (*this);
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}
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/*--------------------*/
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GMCPGUI::GMCPGUI (GenericMidiControlProtocol& p)
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: cp (p)
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, bank_adjustment (1, 1, 100, 1, 10)
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, bank_spinner (bank_adjustment)
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, motorised_button ("Motorised")
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, threshold_adjustment (1, 1, 127, 1, 10)
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, threshold_spinner (threshold_adjustment)
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{
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vector<string> popdowns;
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popdowns.push_back (_("Reset All"));
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for (list<GenericMidiControlProtocol::MapInfo>::iterator x = cp.map_info.begin(); x != cp.map_info.end(); ++x) {
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popdowns.push_back (x->name);
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}
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set_popdown_strings (map_combo, popdowns);
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if (cp.current_binding().empty()) {
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map_combo.set_active_text (popdowns[0]);
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} else {
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map_combo.set_active_text (cp.current_binding());
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}
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map_combo.signal_changed().connect (sigc::mem_fun (*this, &GMCPGUI::binding_changed));
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set_spacing (6);
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set_border_width (6);
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Table* table = manage (new Table);
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table->set_row_spacings (6);
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table->set_col_spacings (6);
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table->show ();
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int n = 0;
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Label* label = manage (new Label (_("MIDI Bindings:")));
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label->set_alignment (0, 0.5);
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table->attach (*label, 0, 1, n, n + 1);
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table->attach (map_combo, 1, 2, n, n + 1);
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++n;
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map_combo.show ();
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label->show ();
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bank_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &GMCPGUI::bank_changed));
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label = manage (new Label (_("Current Bank:")));
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label->set_alignment (0, 0.5);
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table->attach (*label, 0, 1, n, n + 1);
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table->attach (bank_spinner, 1, 2, n, n + 1);
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++n;
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bank_spinner.show ();
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label->show ();
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motorised_button.signal_toggled().connect (sigc::mem_fun (*this, &GMCPGUI::motorised_changed));
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table->attach (motorised_button, 0, 2, n, n + 1);
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++n;
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motorised_button.show ();
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threshold_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &GMCPGUI::threshold_changed));
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label = manage (new Label (_("Threshold:")));
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label->set_alignment (0, 0.5);
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table->attach (*label, 0, 1, n, n + 1);
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table->attach (threshold_spinner, 1, 2, n, n + 1);
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++n;
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threshold_spinner.show ();
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label->show ();
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pack_start (*table, false, false);
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binding_changed ();
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}
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GMCPGUI::~GMCPGUI ()
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{
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}
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void
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GMCPGUI::bank_changed ()
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{
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int new_bank = bank_adjustment.get_value() - 1;
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cp.set_current_bank (new_bank);
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}
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void
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GMCPGUI::binding_changed ()
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{
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string str = map_combo.get_active_text ();
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if (str == _("Reset All")) {
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cp.drop_bindings ();
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} else {
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for (list<GenericMidiControlProtocol::MapInfo>::iterator x = cp.map_info.begin(); x != cp.map_info.end(); ++x) {
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if (str == x->name) {
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cp.load_bindings (x->path);
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motorised_button.set_active (cp.motorised ());
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threshold_adjustment.set_value (cp.threshold ());
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break;
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}
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}
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}
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}
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void
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GMCPGUI::motorised_changed ()
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{
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cp.set_motorised (motorised_button.get_active ());
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}
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void
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GMCPGUI::threshold_changed ()
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{
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cp.set_threshold (threshold_adjustment.get_value());
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}
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