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/*
* Copyright (C) 2006-2007 John Anderson
* Copyright (C) 2012-2015 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __ardour_mackie_control_protocol_subview_h__
#define __ardour_mackie_control_protocol_subview_h__
#include <boost/smart_ptr.hpp>
#include "ardour/types.h"
namespace ARDOUR {
class ParameterDescriptor;
class Plugin;
class PluginInsert;
}
namespace ArdourSurface {
class MackieControlProtocol;
namespace Mackie {
class Pot;
class Strip;
class Subview;
class Surface;
enum SubViewMode {
None,
EQ,
Dynamics,
Sends,
TrackView,
Plugin,
};
class SubviewFactory {
public:
static SubviewFactory* instance();
boost::shared_ptr<Subview> create_subview(SubViewMode svm,
MackieControlProtocol& mcp, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
protected:
SubviewFactory();
private:
static SubviewFactory* _instance;
};
/**
This implements the subviews of the Mackie control in a Strategy pattern
*/
class Subview {
public:
Subview(MackieControlProtocol& mcp, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual ~Subview();
virtual SubViewMode subview_mode () const = 0;
virtual void update_global_buttons() = 0;
virtual bool permit_flipping_faders_and_pots() { return false; }
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2]) = 0;
virtual void handle_vselect_event(uint32_t global_strip_position);
// returns true if press was handled in the subview, default is false
virtual bool handle_cursor_right_press() { return false; }
// returns true if press was handled in the subview, default is false
virtual bool handle_cursor_left_press() { return false; }
static bool subview_mode_would_be_ok (SubViewMode, boost::shared_ptr<ARDOUR::Stripable>, std::string& reason_why_not);
boost::shared_ptr<ARDOUR::Stripable> subview_stripable() const { return _subview_stripable; }
void notify_subview_stripable_deleted ();
MackieControlProtocol& mcp() { return _mcp; }
PBD::ScopedConnectionList& subview_stripable_connections() { return _subview_stripable_connections; }
PBD::ScopedConnectionList& subview_connections() { return _subview_connections; }
void do_parameter_display(std::string& display, const ARDOUR::ParameterDescriptor& pd, float param_val, Strip* strip, bool screen_hold);
protected:
void init_strip_vectors();
void store_pointers(Strip* strip, Pot* vpot, std::string* pending_display, uint32_t global_strip_position);
bool retrieve_pointers(Strip** strip, Pot** vpot, std::string** pending_display, uint32_t global_strip_position);
MackieControlProtocol& _mcp;
boost::shared_ptr<ARDOUR::Stripable> _subview_stripable;
PBD::ScopedConnectionList _subview_stripable_connections;
std::vector<Strip*> _strips_over_all_surfaces;
std::vector<Pot*> _strip_vpots_over_all_surfaces;
std::vector<std::string*> _strip_pending_displays_over_all_surfaces;
PBD::ScopedConnectionList _subview_connections;
private:
void reset_all_vpot_controls();
};
class NoneSubview : public Subview {
public:
NoneSubview(MackieControlProtocol& mcp, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual ~NoneSubview();
virtual SubViewMode subview_mode () const { return SubViewMode::None; }
static bool subview_mode_would_be_ok (boost::shared_ptr<ARDOUR::Stripable> r, std::string& reason_why_not);
virtual void update_global_buttons();
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2]);
};
class EQSubview : public Subview {
public:
EQSubview(MackieControlProtocol& mcp, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual ~EQSubview();
virtual SubViewMode subview_mode () const { return SubViewMode::EQ; }
static bool subview_mode_would_be_ok (boost::shared_ptr<ARDOUR::Stripable> r, std::string& reason_why_not);
virtual void update_global_buttons();
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2]);
void notify_change (boost::weak_ptr<ARDOUR::AutomationControl>, uint32_t global_strip_position, bool force);
};
class DynamicsSubview : public Subview {
public:
DynamicsSubview(MackieControlProtocol& mcp, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual ~DynamicsSubview();
virtual SubViewMode subview_mode () const { return SubViewMode::Dynamics; }
static bool subview_mode_would_be_ok (boost::shared_ptr<ARDOUR::Stripable> r, std::string& reason_why_not);
virtual void update_global_buttons();
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2]);
void notify_change (boost::weak_ptr<ARDOUR::AutomationControl>, uint32_t global_strip_position, bool force, bool propagate_mode_change);
};
class SendsSubview : public Subview {
public:
SendsSubview(MackieControlProtocol& mcp, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual ~SendsSubview();
virtual SubViewMode subview_mode () const { return SubViewMode::Sends; }
static bool subview_mode_would_be_ok (boost::shared_ptr<ARDOUR::Stripable> r, std::string& reason_why_not);
virtual void update_global_buttons();
virtual bool permit_flipping_faders_and_pots() { return true; }
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2]);
void notify_send_level_change (uint32_t global_strip_position, bool force);
virtual void handle_vselect_event(uint32_t global_strip_position);
};
class TrackViewSubview : public Subview {
public:
TrackViewSubview(MackieControlProtocol& mcp, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual ~TrackViewSubview();
virtual SubViewMode subview_mode () const { return SubViewMode::TrackView; }
static bool subview_mode_would_be_ok (boost::shared_ptr<ARDOUR::Stripable> r, std::string& reason_why_not);
virtual void update_global_buttons();
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2]);
void notify_change (ARDOUR::AutomationType, uint32_t global_strip_position, bool force);
};
class PluginSubviewState;
class PluginSubview : public Subview {
public:
PluginSubview(MackieControlProtocol& mcp, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual ~PluginSubview();
virtual SubViewMode subview_mode () const { return SubViewMode::Plugin; }
static bool subview_mode_would_be_ok (boost::shared_ptr<ARDOUR::Stripable> r, std::string& reason_why_not);
virtual void update_global_buttons();
virtual bool permit_flipping_faders_and_pots();
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2]);
virtual void handle_vselect_event(uint32_t global_strip_position);
virtual bool handle_cursor_right_press();
virtual bool handle_cursor_left_press();
void set_state(boost::shared_ptr<PluginSubviewState> new_state);
protected:
void connect_processors_changed_signal();
void handle_processors_changed();
boost::shared_ptr<PluginSubviewState> _plugin_subview_state;
};
class PluginSubviewState {
public:
PluginSubviewState(PluginSubview& context);
virtual ~PluginSubviewState();
virtual bool permit_flipping_faders_and_pots() { return false; }
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2],
uint32_t global_strip_position,
boost::shared_ptr<ARDOUR::Stripable> subview_stripable) = 0;
virtual void handle_vselect_event(uint32_t global_strip_position, boost::shared_ptr<ARDOUR::Stripable> subview_stripable) = 0;
static std::string shorten_display_text(const std::string& text, std::string::size_type target_length);
virtual bool handle_cursor_right_press();
virtual bool handle_cursor_left_press();
virtual void bank_changed() = 0;
protected:
uint32_t calculate_virtual_strip_position(uint32_t strip_index) const;
PluginSubview& _context;
const uint32_t _bank_size;
uint32_t _current_bank;
};
class PluginSelect : public PluginSubviewState {
public:
PluginSelect(PluginSubview& context);
virtual ~PluginSelect();
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2],
uint32_t global_strip_position,
boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual void handle_vselect_event(uint32_t global_strip_position, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual void bank_changed();
};
class PluginEdit : public PluginSubviewState {
public:
PluginEdit(PluginSubview& context, boost::weak_ptr<ARDOUR::PluginInsert> weak_subview_plugin);
virtual ~PluginEdit();
virtual bool permit_flipping_faders_and_pots() { return true; }
virtual void setup_vpot(
Strip* strip,
Pot* vpot,
std::string pending_display[2],
uint32_t global_strip_position,
boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual void handle_vselect_event(uint32_t global_strip_position, boost::shared_ptr<ARDOUR::Stripable> subview_stripable);
virtual void bank_changed();
void notify_parameter_change(Strip* strip, Pot* vpot, std::string pending_display[2], uint32_t global_strip_position);
void init();
bool plugin_went_away() const;
void switch_to_plugin_select_state();
boost::shared_ptr<ARDOUR::AutomationControl> parameter_control(uint32_t global_strip_position) const;
boost::weak_ptr<ARDOUR::PluginInsert> _weak_subview_plugin_insert;
boost::weak_ptr<ARDOUR::Plugin> _weak_subview_plugin;
std::vector<uint32_t> _plugin_input_parameter_indices;
};
}
}
#endif /* __ardour_mackie_control_protocol_subview_h__ */
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