Guitarix
machine.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2013 Andreas Degert
3  *
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.
8  *
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.
13  *
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17  */
18 
19 #pragma once
20 
21 #ifndef SRC_HEADERS_MACHINE_H_
22 #define SRC_HEADERS_MACHINE_H_
23 
24 // #include <ext/stdio_filebuf.h>
25 #include <boost/iostreams/device/file_descriptor.hpp>
26 #include <boost/iostreams/stream.hpp>
27 #include "jsonrpc_methods.h"
28 #ifdef HAVE_AVAHI
29 #include "avahi_register.h"
30 #endif
31 
32 namespace gx_gui { class UiBuilderImpl; }
33 
34 enum PluginType {
37 };
38 
39 namespace gx_engine {
40 
42 private:
44 public:
47  bool operator!=(const bank_iterator& i) const { return i.it != it; }
48  bank_iterator& operator++() { ++it; return *this; }
51 };
52 
54 protected:
55  sigc::signal<void,const std::string&, std::vector<gx_system::FileName> > impresp_list;
56  sigc::signal<void, MidiAudioBuffer::Load> jack_load_change;
57 private:
58  virtual int _get_parameter_value_int(const std::string& id) = 0;
59  virtual int _get_parameter_value_bool(const std::string& id) = 0;
60  virtual float _get_parameter_value_float(const std::string& id) = 0;
61  virtual std::string _get_parameter_value_string(const std::string& id) = 0;
62  virtual sigc::signal<void, int>& _signal_parameter_value_int(const std::string& id) = 0;
63  virtual sigc::signal<void, bool>& _signal_parameter_value_bool(const std::string& id) = 0;
64  virtual sigc::signal<void, float>& _signal_parameter_value_float(const std::string& id) = 0;
65 protected:
66  GxMachineBase();
67 public:
68  virtual ~GxMachineBase();
69  // engine
70  virtual void set_state(GxEngineState state) = 0;
71  virtual GxEngineState get_state() = 0;
72  virtual void load_ladspalist(std::vector<std::string>& old_not_found, ladspa::LadspaPluginList& pluginlist) = 0;
73  virtual void save_ladspalist(ladspa::LadspaPluginList& pluginlist) = 0;
74  virtual void commit_ladspa_changes() = 0;
75  virtual sigc::signal<void,Plugin*,PluginChange::pc>& signal_plugin_changed() = 0;
76  virtual Plugin *pluginlist_lookup_plugin(const std::string& id) const = 0;
77  virtual bool load_unit(gx_gui::UiBuilderImpl& builder, PluginDef* pdef) = 0;
78  virtual void pluginlist_append_rack(UiBuilderBase& ui) = 0;
79  virtual float get_tuner_freq() = 0;
80  virtual void set_oscilloscope_mul_buffer(int a) = 0;
81  virtual int get_oscilloscope_mul_buffer() = 0;
82  virtual const float *get_oscilloscope_buffer() = 0;
83  virtual void clear_oscilloscope_buffer() = 0;
84  virtual bool oscilloscope_plugin_box_visible() = 0;
85  virtual sigc::signal<void, int>& signal_oscilloscope_post_pre() = 0;
86  virtual sigc::signal<void, bool>& signal_oscilloscope_visible() = 0;
87  virtual sigc::signal<int, bool>& signal_oscilloscope_activation() = 0;
88  virtual sigc::signal<void, unsigned int>& signal_oscilloscope_size_change() = 0;
89  virtual void maxlevel_get(int channels, float *values) = 0;
90  virtual void get_oscilloscope_info(int& load, int& frames, bool& is_rt, jack_nframes_t& bsize) = 0;
91  virtual gx_system::CmdlineOptions& get_options() const = 0;
92  virtual void start_socket(sigc::slot<void> quit_mainloop, const Glib::ustring& host, int port) = 0;
93  virtual void stop_socket() = 0;
94  virtual sigc::signal<void,GxEngineState>& signal_state_change() = 0;
95  sigc::signal<void,MidiAudioBuffer::Load>& signal_jack_load_change() { return jack_load_change; }
96  virtual void tuner_used_for_display(bool on) = 0;
97  virtual const std::vector<std::string>& get_rack_unit_order(PluginType type) = 0;
98  virtual sigc::signal<void,bool>& signal_rack_unit_order_changed() = 0;
99  virtual void remove_rack_unit(const std::string& unit, PluginType type) = 0;
100  virtual void insert_rack_unit(const std::string& unit, const std::string& before, PluginType type) = 0;
101  // tuner_switcher
102  virtual bool get_tuner_switcher_active() = 0;
103  virtual void tuner_switcher_activate(bool v) = 0;
104  virtual void tuner_switcher_deactivate() = 0;
105  virtual void tuner_switcher_toggle(bool v) = 0;
106  virtual sigc::signal<void,const Glib::ustring&,const Glib::ustring&>& tuner_switcher_signal_display() = 0;
107  virtual sigc::signal<void,TunerSwitcher::SwitcherState>& tuner_switcher_signal_set_state() = 0;
108  virtual sigc::signal<void, bool>& tuner_switcher_signal_selection_done() = 0;
109  // preset
110  virtual bool setting_is_preset() = 0;
111  virtual const Glib::ustring& get_current_bank() = 0;
112  virtual gx_system::PresetFileGui *get_current_bank_file() = 0;
113  virtual const Glib::ustring& get_current_name() = 0;
114  virtual gx_system::PresetFileGui* get_bank_file(const Glib::ustring& bank) const = 0;
115  virtual Glib::ustring get_bank_name(int n) = 0;
116  virtual void load_preset(gx_system::PresetFileGui *pf, const Glib::ustring& name) = 0;
117  virtual void load_online_presets() = 0;
118  virtual void msend_midi_cc(int cc, int pgn, int bgn, int num) = 0;
119  virtual void loadstate() = 0;
120  virtual int bank_size() = 0;
121  virtual int get_bank_index(const Glib::ustring& bank) = 0;
122  virtual void create_default_scratch_preset() = 0;
123  virtual void set_statefilename(const std::string& fn) = 0;
124  virtual void save_to_state(bool preserve_preset=false) = 0;
125  virtual void plugin_preset_list_load(const PluginDef *pdef, gx_preset::UnitPresetList &presetnames) = 0;
126  virtual void plugin_preset_list_set(const PluginDef *pdef, bool factory, const Glib::ustring& name) = 0;
127  virtual void plugin_preset_list_sync_set(const PluginDef *pdef, bool factory, const Glib::ustring& name) = 0;
128  virtual void plugin_preset_list_set_on_idle(const PluginDef *pdef, bool factory, const Glib::ustring& name) = 0;
129  virtual void plugin_preset_list_save(const PluginDef *pdef, const Glib::ustring& name) = 0;
130  virtual void plugin_preset_list_remove(const PluginDef *pdef, const Glib::ustring& name) = 0;
131  virtual void disable_autosave(bool v) = 0;
132  virtual sigc::signal<void>& signal_selection_changed() = 0;
133  virtual sigc::signal<void>& signal_presetlist_changed() = 0;
134  virtual gx_system::PresetFileGui *bank_insert_uri(const Glib::ustring& uri, bool move) = 0;
135  virtual gx_system::PresetFileGui *bank_insert_new(const Glib::ustring& newname) = 0;
136  virtual bool rename_bank(const Glib::ustring& oldname, Glib::ustring& newname) = 0;
137  virtual bool rename_preset(gx_system::PresetFileGui& pf, const Glib::ustring& oldname, const Glib::ustring& newname) = 0;
138  virtual void bank_reorder(const std::vector<Glib::ustring>& neworder) = 0;
139  virtual void reorder_preset(gx_system::PresetFileGui& pf, const std::vector<Glib::ustring>& neworder) = 0;
140  virtual bool bank_check_reparse() = 0;
141  virtual void erase_preset(gx_system::PresetFileGui& pf, const Glib::ustring& name) = 0;
142  virtual void bank_set_flag(gx_system::PresetFileGui *pf, int flag, bool v) = 0;
143  virtual std::string bank_get_filename(const Glib::ustring& bank) = 0;
144  virtual void bank_drag_begin() = 0;
145  virtual gx_system::PresetFileGui *bank_get_file(const Glib::ustring& bank) const = 0;
146  virtual bank_iterator bank_begin() = 0;
147  virtual bank_iterator bank_end() = 0;
148  virtual void pf_append(gx_system::PresetFileGui& pf, const Glib::ustring& src, gx_system::PresetFileGui& pftgt, const Glib::ustring& name) = 0;
149  virtual void pf_insert_before(gx_system::PresetFileGui& pf, const Glib::ustring& src, gx_system::PresetFileGui& pftgt, const Glib::ustring& pos, const Glib::ustring& name) = 0;
150  virtual void pf_insert_after(gx_system::PresetFileGui& pf, const Glib::ustring& src, gx_system::PresetFileGui& pftgt, const Glib::ustring& pos, const Glib::ustring& name) = 0;
151  virtual bool convert_preset(gx_system::PresetFileGui& pf) = 0;
152  virtual bool bank_remove(const Glib::ustring& bank) = 0;
153  virtual void bank_save() = 0;
154  virtual void pf_save(gx_system::PresetFileGui& pf, const Glib::ustring& name) = 0;
155 
156  virtual void next_preset_switch() = 0;
157  virtual void previus_preset_switch() = 0;
158  virtual void process_next_preset_switch(bool s) = 0;
159  virtual void process_previus_preset_switch(bool s) = 0;
160 
161  // jack
162  virtual gx_jack::GxJack *get_jack() = 0;
163  virtual void set_jack_insert(bool v) = 0;
164  // pmap
165  virtual Parameter& get_parameter(const std::string& id) = 0;
166  virtual void insert_param(Glib::ustring group, Glib::ustring name) = 0;
167  virtual void set_init_values() = 0;
168  virtual bool parameter_hasId(const char *p) = 0;
169  virtual bool parameter_hasId(const std::string& id) = 0;
170  virtual void reset_unit(const PluginDef *pdef) const = 0;
171  virtual bool parameter_unit_has_std_values(const PluginDef *pdef) const = 0;
172  virtual void set_parameter_value(const std::string& id, int value) = 0;
173  virtual void set_parameter_value(const std::string& id, float value) = 0;
174  virtual void set_parameter_value(const std::string& id, bool value) = 0;
175  virtual void set_parameter_value(const std::string& id, const std::string& value) = 0;
176  void set_parameter_value(const std::string& id, double value) { set_parameter_value(id, (float)value); }
177  template <class T> T get_parameter_value (const std::string& id);
178  template <class T> sigc::signal<void, T>& signal_parameter_value(const std::string& id);
179  // MidiControllerList
180  virtual bool midi_get_config_mode(int *ctl = 0) = 0;
181  virtual void midi_set_config_mode(bool v, int ctl=-1) = 0;
182  virtual sigc::signal<void>& signal_midi_changed() = 0;
183  virtual sigc::signal<void, int, int>& signal_midi_value_changed() = 0;
184  virtual void request_midi_value_update() = 0;
185  virtual int midi_size() = 0;
186  virtual midi_controller_list& midi_get(int n) = 0;
187  virtual void midi_deleteParameter(Parameter& param) = 0;
188  virtual void midi_set_current_control(int v) = 0;
189  virtual void midi_modifyCurrent(Parameter& param, float lower, float upper, bool toggle, int toggle_behaviour) = 0;
190  virtual int midi_param2controller(Parameter& param, const MidiController** p) = 0;
191  virtual void set_midi_channel(int s) = 0;
192  // Convolver
193  virtual void reload_impresp_list(const std::string& path) = 0;
194  sigc::signal<void,const std::string&, std::vector<gx_system::FileName> >& signal_impresp_list() {
195  return impresp_list;
196  }
197  virtual void load_impresp_dirs(std::vector<gx_system::FileName>& dirs) = 0;
198  virtual bool read_audio(const std::string& filename, unsigned int *audio_size, int *audio_chan,
199  int *audio_type, int *audio_form, int *audio_rate, float **buffer) = 0;
200 };
201 
202 template <> inline float GxMachineBase::get_parameter_value(const std::string& id) {
203  return _get_parameter_value_float(id);
204 }
205 
206 template <> inline int GxMachineBase::get_parameter_value(const std::string& id) {
207  return _get_parameter_value_int(id);
208 }
209 
210 template <> inline bool GxMachineBase::get_parameter_value(const std::string& id) {
211  return _get_parameter_value_bool(id);
212 }
213 
214 template <> inline std::string GxMachineBase::get_parameter_value(const std::string& id) {
215  return _get_parameter_value_string(id);
216 }
217 
218 template <> inline sigc::signal<void, float>& GxMachineBase::signal_parameter_value(const std::string& id) {
219  return _signal_parameter_value_float(id);
220 }
221 
222 template <> inline sigc::signal<void, int>& GxMachineBase::signal_parameter_value(const std::string& id) {
223  return _signal_parameter_value_int(id);
224 }
225 
226 template <> inline sigc::signal<void, bool>& GxMachineBase::signal_parameter_value(const std::string& id) {
227  return _signal_parameter_value_bool(id);
228 }
229 
230 class GxMachine: public GxMachineBase {
231 private:
232  gx_system::CmdlineOptions& options;
233  GxEngine engine;
234  gx_jack::GxJack jack;
235  gx_preset::GxSettings settings;
236  TunerSwitcher tuner_switcher;
237  GxService *sock;
238 #ifdef HAVE_AVAHI
239  AvahiService *avahi_service;
240 #endif
241  ParamMap& pmap;
242  Glib::ustring switch_bank;
243 private:
244  void reset_switch_bank();
245  int get_bank_num(Glib::ustring num);
246  void set_mute_state(int mute);
247  volatile int block;
248  void do_program_change(int pgm);
249  void do_bank_change(int pgm);
250  void edge_toggle_tuner(bool v);
251  void on_impresp(const std::string& path);
252  void exit_handler(bool otherthread);
253  void on_jack_load_change();
254  virtual int _get_parameter_value_int(const std::string& id);
255  virtual int _get_parameter_value_bool(const std::string& id);
256  virtual float _get_parameter_value_float(const std::string& id);
257  virtual std::string _get_parameter_value_string(const std::string& id);
258  virtual sigc::signal<void, int>& _signal_parameter_value_int(const std::string& id);
259  virtual sigc::signal<void, bool>& _signal_parameter_value_bool(const std::string& id);
260  virtual sigc::signal<void, float>& _signal_parameter_value_float(const std::string& id);
261 public:
263  virtual ~GxMachine();
264  virtual void set_state(GxEngineState state);
265  virtual GxEngineState get_state();
266  virtual void load_ladspalist(std::vector<std::string>& old_not_found, ladspa::LadspaPluginList& pluginlist);
267  virtual void save_ladspalist(ladspa::LadspaPluginList& pluginlist);
268  virtual void commit_ladspa_changes();
269  virtual sigc::signal<void,Plugin*,PluginChange::pc>& signal_plugin_changed();
270  virtual Plugin *pluginlist_lookup_plugin(const std::string& id) const;
271  virtual bool load_unit(gx_gui::UiBuilderImpl& builder, PluginDef* pdef);
272  virtual void pluginlist_append_rack(UiBuilderBase& ui);
273  virtual float get_tuner_freq();
274  virtual void set_oscilloscope_mul_buffer(int a);
275  virtual int get_oscilloscope_mul_buffer();
276  virtual const float *get_oscilloscope_buffer();
277  virtual void clear_oscilloscope_buffer();
278  virtual bool oscilloscope_plugin_box_visible();
279  virtual sigc::signal<void, int>& signal_oscilloscope_post_pre();
280  virtual sigc::signal<void, bool>& signal_oscilloscope_visible();
281  virtual sigc::signal<int, bool>& signal_oscilloscope_activation();
282  virtual sigc::signal<void, unsigned int>& signal_oscilloscope_size_change();
283  virtual void maxlevel_get(int channels, float *values);
284  virtual void get_oscilloscope_info(int& load, int& frames, bool& is_rt, jack_nframes_t& bsize);
285  virtual gx_system::CmdlineOptions& get_options() const;
286  virtual void start_socket(sigc::slot<void> quit_mainloop, const Glib::ustring& host, int port);
287  virtual void stop_socket();
288  virtual sigc::signal<void,GxEngineState>& signal_state_change();
289  virtual void tuner_used_for_display(bool on);
290  virtual const std::vector<std::string>& get_rack_unit_order(PluginType type);
291  virtual sigc::signal<void,bool>& signal_rack_unit_order_changed();
292  virtual void remove_rack_unit(const std::string& unit, PluginType type);
293  virtual void insert_rack_unit(const std::string& unit, const std::string& before, PluginType type);
294  // tuner_switcher
295  virtual bool get_tuner_switcher_active();
296  virtual void tuner_switcher_activate(bool v);
297  virtual void tuner_switcher_deactivate();
298  virtual void tuner_switcher_toggle(bool v);
299  virtual sigc::signal<void,const Glib::ustring&,const Glib::ustring&>& tuner_switcher_signal_display();
300  virtual sigc::signal<void,TunerSwitcher::SwitcherState>& tuner_switcher_signal_set_state();
301  virtual sigc::signal<void, bool>& tuner_switcher_signal_selection_done();
302  // preset
303  virtual bool setting_is_preset();
304  virtual const Glib::ustring& get_current_bank();
305  virtual gx_system::PresetFileGui *get_current_bank_file();
306  virtual const Glib::ustring& get_current_name();
307  virtual gx_system::PresetFileGui* get_bank_file(const Glib::ustring& bank) const;
308  virtual Glib::ustring get_bank_name(int n);
309  virtual void load_preset(gx_system::PresetFileGui *pf, const Glib::ustring& name);
310  virtual void load_online_presets() ;
311  virtual void msend_midi_cc(int cc, int pgn, int bgn, int num);
312  virtual void loadstate();
313  virtual int bank_size();
314  virtual int get_bank_index(const Glib::ustring& bank);
315  virtual void create_default_scratch_preset();
316  virtual void set_statefilename(const std::string& fn);
317  virtual void save_to_state(bool preserve_preset=false);
318  virtual void plugin_preset_list_load(const PluginDef *pdef, gx_preset::UnitPresetList &presetnames);
319  virtual void plugin_preset_list_set(const PluginDef *pdef, bool factory, const Glib::ustring& name);
320  virtual void plugin_preset_list_sync_set(const PluginDef *pdef, bool factory, const Glib::ustring& name);
321  virtual void plugin_preset_list_set_on_idle(const PluginDef *pdef, bool factory, const Glib::ustring& name);
322  virtual void plugin_preset_list_save(const PluginDef *pdef, const Glib::ustring& name);
323  virtual void plugin_preset_list_remove(const PluginDef *pdef, const Glib::ustring& name);
324  virtual void disable_autosave(bool v);
325  virtual sigc::signal<void>& signal_selection_changed();
326  virtual sigc::signal<void>& signal_presetlist_changed();
327  virtual gx_system::PresetFileGui *bank_insert_uri(const Glib::ustring& uri, bool move);
328  virtual gx_system::PresetFileGui *bank_insert_new(const Glib::ustring& newname);
329  virtual bool rename_bank(const Glib::ustring& oldname, Glib::ustring& newname);
330  virtual bool rename_preset(gx_system::PresetFileGui& pf, const Glib::ustring& oldname, const Glib::ustring& newname);
331  virtual void bank_reorder(const std::vector<Glib::ustring>& neworder);
332  virtual void reorder_preset(gx_system::PresetFileGui& pf, const std::vector<Glib::ustring>& neworder);
333  virtual bool bank_check_reparse();
334  virtual void erase_preset(gx_system::PresetFileGui& pf, const Glib::ustring& name);
335  virtual void bank_set_flag(gx_system::PresetFileGui *pf, int flag, bool v);
336  virtual std::string bank_get_filename(const Glib::ustring& bank);
337  virtual void bank_drag_begin();
338  virtual gx_system::PresetFileGui *bank_get_file(const Glib::ustring& bank) const;
339  virtual bank_iterator bank_begin();
340  virtual bank_iterator bank_end();
341  virtual void pf_append(gx_system::PresetFileGui& pf, const Glib::ustring& src, gx_system::PresetFileGui& pftgt, const Glib::ustring& name);
342  virtual void pf_insert_before(gx_system::PresetFileGui& pf, const Glib::ustring& src, gx_system::PresetFileGui& pftgt, const Glib::ustring& pos, const Glib::ustring& name);
343  virtual void pf_insert_after(gx_system::PresetFileGui& pf, const Glib::ustring& src, gx_system::PresetFileGui& pftgt, const Glib::ustring& pos, const Glib::ustring& name);
344  virtual bool convert_preset(gx_system::PresetFileGui& pf);
345  virtual bool bank_remove(const Glib::ustring& bank);
346  virtual void bank_save();
347  virtual void pf_save(gx_system::PresetFileGui& pf, const Glib::ustring& name);
348 
349  virtual void next_preset_switch();
350  virtual void previus_preset_switch();
351  virtual void process_next_preset_switch(bool s);
352  virtual void process_previus_preset_switch(bool s);
353 
354  // jack
355  virtual gx_jack::GxJack *get_jack();
356  virtual void set_jack_insert(bool v);
357  // pmap
358  virtual Parameter& get_parameter(const char *p);
359  virtual Parameter& get_parameter(const std::string& id);
360  virtual void insert_param(Glib::ustring group, Glib::ustring name);
361  virtual void set_init_values();
362  virtual bool parameter_hasId(const char *p);
363  virtual bool parameter_hasId(const std::string& id);
364  virtual void reset_unit(const PluginDef *pdef) const;
365  virtual bool parameter_unit_has_std_values(const PluginDef *pdef) const;
366  virtual void set_parameter_value(const std::string& id, int value);
367  virtual void set_parameter_value(const std::string& id, bool value);
368  virtual void set_parameter_value(const std::string& id, float value);
369  virtual void set_parameter_value(const std::string& id, const std::string& value);
370  // bool ui_f_update(const std::string& id, float value);
371  // MidiControllerList
372  virtual bool midi_get_config_mode(int *ctl = 0);
373  virtual void midi_set_config_mode(bool v, int ctl=-1);
374  virtual sigc::signal<void>& signal_midi_changed();
375  virtual sigc::signal<void, int, int>& signal_midi_value_changed();
376  virtual void request_midi_value_update();
377  virtual int midi_size();
378  virtual midi_controller_list& midi_get(int n);
379  virtual void midi_deleteParameter(Parameter& param);
380  virtual void midi_set_current_control(int v);
381  virtual void midi_modifyCurrent(Parameter& param, float lower, float upper, bool toggle, int toggle_behaviour);
382  virtual int midi_param2controller(Parameter& param, const MidiController** p);
383  virtual void set_midi_channel(int s);
384  // Convolver
385  virtual void reload_impresp_list(const std::string& path);
386  virtual void load_impresp_dirs(std::vector<gx_system::FileName>& dirs);
387  virtual bool read_audio(const std::string& filename, unsigned int *audio_size, int *audio_chan,
388  int *audio_type, int *audio_form, int *audio_rate, float **buffer);
389 };
390 
392 private:
393  gx_system::CmdlineOptions& options;
394  ParamMap pmap;
395  PluginListBase pluginlist;
397  sigc::signal<void,GxEngineState> engine_state_change;
398  sigc::signal<void> selection_changed;
399  sigc::signal<void> presetlist_changed;
400  Glib::RefPtr<Gio::Socket> socket;
401  // __gnu_cxx::stdio_filebuf<char> *writebuf;
402  boost::iostreams::file_descriptor_sink *writebuf;
403  // ostream *os;
404  boost::iostreams::stream<boost::iostreams::file_descriptor_sink> *os;
406  std::vector<gx_system::JsonStringParser*> notify_list;
407  sigc::connection idle_conn;
408  gx_preset::UnitRacks rack_units;
409  sigc::signal<void> midi_changed;
410  sigc::signal<void, int, int> midi_value_changed;
411  ControllerArray midi_controller_map;
412  Glib::ustring current_bank;
413  Glib::ustring current_preset;
414  int bank_drag_get_counter;
415  std::string bank_drag_get_path;
416  sigc::signal<int, bool> oscilloscope_activation;
417  sigc::signal<void, unsigned int> oscilloscope_size_change;
418  float *oscilloscope_buffer;
419  unsigned int oscilloscope_buffer_size;
420  sigc::signal<void,const Glib::ustring&,const Glib::ustring&> tuner_switcher_display;
421  sigc::signal<void,TunerSwitcher::SwitcherState> tuner_switcher_set_state;
422  sigc::signal<void, bool> tuner_switcher_selection_done;
423  sigc::signal<void,Plugin*,PluginChange::pc> plugin_changed;
424 private:
425  const jsonrpc_method_def& start_call(jsonrpc_method m_id);
426  void send();
427  void socket_error(int loc);
428  gx_system::JsonStringParser *receive();
429  bool get_bool(gx_system::JsonStringParser *jp);
430  bool socket_input_handler(Glib::IOCondition cond);
431  void add_idle_handler();
432  bool idle_notify_handler();
433  void handle_notify(gx_system::JsonStringParser *jp);
434  void parameter_changed(gx_system::JsonStringParser *jp);
435  static int load_remote_ui_static(const UiBuilder& builder, int form);
436  int load_remote_ui(const UiBuilder& builder, int form);
437  void report_rpc_error(gx_system::JsonStringParser *jp,
438  const gx_system::JsonException& e, const char *method=0);
439  void throw_error(gx_system::JsonStringParser *jp);
440  void param_signal(Parameter *p);
441  void update_plugins(gx_system::JsonParser *jp);
442  void create_bluetooth_socket(const Glib::ustring& bdaddr);
443  void create_tcp_socket();
444  virtual int _get_parameter_value_int(const std::string& id);
445  virtual int _get_parameter_value_bool(const std::string& id);
446  virtual float _get_parameter_value_float(const std::string& id);
447  virtual std::string _get_parameter_value_string(const std::string& id);
448  virtual sigc::signal<void, int>& _signal_parameter_value_int(const std::string& id);
449  virtual sigc::signal<void, bool>& _signal_parameter_value_bool(const std::string& id);
450  virtual sigc::signal<void, float>& _signal_parameter_value_float(const std::string& id);
451 
452 public:
454  virtual ~GxMachineRemote();
455  virtual void set_state(GxEngineState state);
456  virtual GxEngineState get_state();
457  virtual void load_ladspalist(std::vector<std::string>& old_not_found, ladspa::LadspaPluginList& pluginlist);
458  virtual void save_ladspalist(ladspa::LadspaPluginList& pluginlist);
459  virtual void commit_ladspa_changes();
460  virtual sigc::signal<void,Plugin*,PluginChange::pc>& signal_plugin_changed();
461  virtual Plugin *pluginlist_lookup_plugin(const std::string& id) const;
462  virtual bool load_unit(gx_gui::UiBuilderImpl& builder, PluginDef* pdef);
463  virtual void pluginlist_append_rack(UiBuilderBase& ui);
464  virtual float get_tuner_freq();
465  virtual void set_oscilloscope_mul_buffer(int a);
466  virtual int get_oscilloscope_mul_buffer();
467  virtual const float *get_oscilloscope_buffer();
468  virtual void clear_oscilloscope_buffer();
469  virtual bool oscilloscope_plugin_box_visible();
470  virtual sigc::signal<void, int>& signal_oscilloscope_post_pre();
471  virtual sigc::signal<void, bool>& signal_oscilloscope_visible();
472  virtual sigc::signal<int, bool>& signal_oscilloscope_activation();
473  virtual sigc::signal<void, unsigned int>& signal_oscilloscope_size_change();
474  virtual void maxlevel_get(int channels, float *values);
475  virtual void get_oscilloscope_info(int& load, int& frames, bool& is_rt, jack_nframes_t& bsize);
476  virtual gx_system::CmdlineOptions& get_options() const;
477  virtual void start_socket(sigc::slot<void> quit_mainloop, const Glib::ustring& host, int port);
478  virtual void stop_socket();
479  virtual sigc::signal<void,GxEngineState>& signal_state_change();
480  virtual void tuner_used_for_display(bool on);
481  virtual const std::vector<std::string>& get_rack_unit_order(PluginType type);
482  virtual sigc::signal<void,bool>& signal_rack_unit_order_changed();
483  virtual void remove_rack_unit(const std::string& unit, PluginType type);
484  virtual void insert_rack_unit(const std::string& unit, const std::string& before, PluginType type);
485  // tuner_switcher
486  virtual bool get_tuner_switcher_active();
487  virtual void tuner_switcher_activate(bool v);
488  virtual void tuner_switcher_deactivate();
489  virtual void tuner_switcher_toggle(bool v);
490  virtual sigc::signal<void,const Glib::ustring&,const Glib::ustring&>& tuner_switcher_signal_display();
491  virtual sigc::signal<void,TunerSwitcher::SwitcherState>& tuner_switcher_signal_set_state();
492  virtual sigc::signal<void, bool>& tuner_switcher_signal_selection_done();
493  // preset
494  virtual bool setting_is_preset();
495  virtual const Glib::ustring& get_current_bank();
496  virtual gx_system::PresetFileGui *get_current_bank_file();
497  virtual const Glib::ustring& get_current_name();
498  virtual gx_system::PresetFileGui* get_bank_file(const Glib::ustring& bank) const;
499  virtual Glib::ustring get_bank_name(int n);
500  virtual void load_preset(gx_system::PresetFileGui *pf, const Glib::ustring& name);
501  virtual void load_online_presets() ;
502  virtual void msend_midi_cc(int cc, int pgn, int bgn, int num);
503  virtual void loadstate();
504  virtual int bank_size();
505  virtual int get_bank_index(const Glib::ustring& bank);
506  virtual void create_default_scratch_preset();
507  virtual void set_statefilename(const std::string& fn);
508  virtual void save_to_state(bool preserve_preset=false);
509  virtual void plugin_preset_list_load(const PluginDef *pdef, gx_preset::UnitPresetList &presetnames);
510  virtual void plugin_preset_list_set(const PluginDef *pdef, bool factory, const Glib::ustring& name);
511  virtual void plugin_preset_list_sync_set(const PluginDef *pdef, bool factory, const Glib::ustring& name);
512  virtual void plugin_preset_list_set_on_idle(const PluginDef *pdef, bool factory, const Glib::ustring& name);
513  virtual void plugin_preset_list_save(const PluginDef *pdef, const Glib::ustring& name);
514  virtual void plugin_preset_list_remove(const PluginDef *pdef, const Glib::ustring& name);
515  virtual void disable_autosave(bool v);
516  virtual sigc::signal<void>& signal_selection_changed();
517  virtual sigc::signal<void>& signal_presetlist_changed();
518  virtual gx_system::PresetFileGui *bank_insert_uri(const Glib::ustring& uri, bool move);
519  virtual gx_system::PresetFileGui *bank_insert_new(const Glib::ustring& newname);
520  virtual bool rename_bank(const Glib::ustring& oldname, Glib::ustring& newname);
521  virtual bool rename_preset(gx_system::PresetFileGui& pf, const Glib::ustring& oldname, const Glib::ustring& newname);
522  virtual void bank_reorder(const std::vector<Glib::ustring>& neworder);
523  virtual void reorder_preset(gx_system::PresetFileGui& pf, const std::vector<Glib::ustring>& neworder);
524  virtual bool bank_check_reparse();
525  virtual void erase_preset(gx_system::PresetFileGui& pf, const Glib::ustring& name);
526  virtual void bank_set_flag(gx_system::PresetFileGui *pf, int flag, bool v);
527  virtual std::string bank_get_filename(const Glib::ustring& bank);
528  virtual void bank_drag_begin();
529  virtual gx_system::PresetFileGui *bank_get_file(const Glib::ustring& bank) const;
530  virtual bank_iterator bank_begin();
531  virtual bank_iterator bank_end();
532  virtual void pf_append(gx_system::PresetFileGui& pf, const Glib::ustring& src, gx_system::PresetFileGui& pftgt, const Glib::ustring& name);
533  virtual void pf_insert_before(gx_system::PresetFileGui& pf, const Glib::ustring& src, gx_system::PresetFileGui& pftgt, const Glib::ustring& pos, const Glib::ustring& name);
534  virtual void pf_insert_after(gx_system::PresetFileGui& pf, const Glib::ustring& src, gx_system::PresetFileGui& pftgt, const Glib::ustring& pos, const Glib::ustring& name);
535  virtual bool convert_preset(gx_system::PresetFileGui& pf);
536  virtual bool bank_remove(const Glib::ustring& bank);
537  virtual void bank_save();
538  virtual void pf_save(gx_system::PresetFileGui& pf, const Glib::ustring& name);
539 
540  virtual void next_preset_switch();
541  virtual void previus_preset_switch();
542  virtual void process_next_preset_switch(bool s);
543  virtual void process_previus_preset_switch(bool s);
544 
545  // jack
546  virtual gx_jack::GxJack *get_jack();
547  virtual void set_jack_insert(bool v);
548  // pmap
549  virtual Parameter& get_parameter(const char *p);
550  virtual Parameter& get_parameter(const std::string& id);
551  virtual void insert_param(Glib::ustring group, Glib::ustring name);
552  virtual void set_init_values();
553  virtual bool parameter_hasId(const char *p);
554  virtual bool parameter_hasId(const std::string& id);
555  virtual void reset_unit(const PluginDef *pdef) const;
556  virtual bool parameter_unit_has_std_values(const PluginDef *pdef) const;
557  virtual void set_parameter_value(const std::string& id, int value);
558  virtual void set_parameter_value(const std::string& id, bool value);
559  virtual void set_parameter_value(const std::string& id, float value);
560  virtual void set_parameter_value(const std::string& id, const std::string& value);
561 
562  // MidiControllerList
563  virtual bool midi_get_config_mode(int *ctl = 0);
564  virtual void midi_set_config_mode(bool v, int ctl=-1);
565  virtual sigc::signal<void>& signal_midi_changed();
566  virtual sigc::signal<void, int, int>& signal_midi_value_changed();
567  virtual void request_midi_value_update();
568  virtual int midi_size();
569  virtual midi_controller_list& midi_get(int n);
570  virtual void midi_deleteParameter(Parameter& param);
571  virtual void midi_set_current_control(int v);
572  virtual void midi_modifyCurrent(Parameter& param, float lower, float upper, bool toggle, int toggle_behaviour);
573  virtual int midi_param2controller(Parameter& param, const MidiController** p);
574  virtual void set_midi_channel(int s);
575  // Convolver
576  virtual void reload_impresp_list(const std::string& path);
577  virtual void load_impresp_dirs(std::vector<gx_system::FileName>& dirs);
578  virtual bool read_audio(const std::string& filename, unsigned int *audio_size, int *audio_chan,
579  int *audio_type, int *audio_form, int *audio_rate, float **buffer);
580 };
581 
582 } // namespace gx_engine
583 
584 #endif // SRC_HEADERS_MACHINE_H_
sigc::signal< void, const std::string &, std::vector< gx_system::FileName > > impresp_list
Definition: machine.h:55
BasicOptions & get_options()
Definition: gx_system.h:515
void set_parameter_value(const std::string &id, double value)
Definition: machine.h:176
bank_iterator(gx_system::PresetBanks::iterator it_)
Definition: machine.h:45
std::vector< PluginPresetEntry > UnitPresetList
Definition: gx_preset.h:135
bank_iterator & operator++()
Definition: machine.h:48
bool read_audio(const std::string &filename, unsigned int *audio_size, int *audio_chan, int *audio_type, int *audio_form, int *audio_rate, float **buffer)
PluginType
Definition: machine.h:34
sigc::signal< void, const std::string &, std::vector< gx_system::FileName > > & signal_impresp_list()
Definition: machine.h:194
PresetFileGui * get_guiwrapper()
Definition: gx_json.h:393
gx_system::PresetFileGui * operator*()
Definition: machine.h:50
gx_system::PresetFileGui * operator->()
Definition: machine.h:49
list< MidiController > midi_controller_list
Definition: gx_parameter.h:698
sigc::signal< void, MidiAudioBuffer::Load > jack_load_change
Definition: machine.h:56
int flag
Definition: ladspaback.cpp:56
bool operator!=(const bank_iterator &i) const
Definition: machine.h:47
sigc::signal< void, MidiAudioBuffer::Load > & signal_jack_load_change()
Definition: machine.h:95