2 Copyright (C) 2001-2009 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.
20 #include <gtkmm/box.h>
21 #include <gtkmm/alignment.h>
22 #include "gtkmm2ext/utils.h"
24 #include "ardour/configuration.h"
25 #include "ardour/rc_configuration.h"
26 #include "ardour/utils.h"
27 #include "ardour/dB.h"
28 #include "ardour/session.h"
30 #include "option_editor.h"
31 #include "gui_thread.h"
37 using namespace Gtkmm2ext;
38 using namespace ARDOUR;
41 OptionEditorComponent::add_widget_to_page (OptionEditorPage* p, Gtk::Widget* w)
43 int const n = p->table.property_n_rows();
45 if (!_note.empty ()) {
49 p->table.resize (m, 3);
50 p->table.attach (*w, 1, 3, n, n + 1, FILL | EXPAND);
52 maybe_add_note (p, n + 1);
56 OptionEditorComponent::add_widgets_to_page (OptionEditorPage* p, Gtk::Widget* wa, Gtk::Widget* wb)
58 int const n = p->table.property_n_rows();
60 if (!_note.empty ()) {
64 p->table.resize (m, 3);
65 p->table.attach (*wa, 1, 2, n, n + 1, FILL);
66 p->table.attach (*wb, 2, 3, n, n + 1, FILL | EXPAND);
68 maybe_add_note (p, n + 1);
72 OptionEditorComponent::maybe_add_note (OptionEditorPage* p, int n)
74 if (!_note.empty ()) {
75 Gtk::Label* l = manage (new Gtk::Label (string_compose (X_("<i>%1</i>"), _note)));
76 l->set_use_markup (true);
77 p->table.attach (*l, 1, 3, n, n + 1, FILL | EXPAND);
82 OptionEditorComponent::set_note (string const & n)
87 OptionEditorHeading::OptionEditorHeading (string const & h)
90 s << "<b>" << h << "</b>";
91 _label = manage (left_aligned_label (s.str()));
92 _label->set_use_markup (true);
96 OptionEditorHeading::add_to_page (OptionEditorPage* p)
98 int const n = p->table.property_n_rows();
99 p->table.resize (n + 2, 3);
101 p->table.attach (*manage (new Label ("")), 0, 3, n, n + 1, FILL | EXPAND);
102 p->table.attach (*_label, 0, 3, n + 1, n + 2, FILL | EXPAND);
106 OptionEditorBox::add_to_page (OptionEditorPage* p)
108 add_widget_to_page (p, _box);
111 BoolOption::BoolOption (string const & i, string const & n, sigc::slot<bool> g, sigc::slot<bool, bool> s)
116 _button = manage (new CheckButton (n));
117 _button->set_active (_get ());
118 _button->signal_toggled().connect (sigc::mem_fun (*this, &BoolOption::toggled));
122 BoolOption::add_to_page (OptionEditorPage* p)
124 add_widget_to_page (p, _button);
128 BoolOption::set_state_from_config ()
130 _button->set_active (_get ());
134 BoolOption::toggled ()
136 _set (_button->get_active ());
139 EntryOption::EntryOption (string const & i, string const & n, sigc::slot<string> g, sigc::slot<bool, string> s)
144 _label = manage (left_aligned_label (n + ":"));
145 _entry = manage (new Entry);
146 _entry->signal_activate().connect (sigc::mem_fun (*this, &EntryOption::activated));
150 EntryOption::add_to_page (OptionEditorPage* p)
152 add_widgets_to_page (p, _label, _entry);
156 EntryOption::set_state_from_config ()
158 _entry->set_text (_get ());
162 EntryOption::activated ()
164 _set (_entry->get_text ());
167 /** Construct a BoolComboOption.
169 * @param n User-visible name.
170 * @param t Text to give for the variable being true.
171 * @param f Text to give for the variable being false.
172 * @param g Slot to get the variable's value.
173 * @param s Slot to set the variable's value.
175 BoolComboOption::BoolComboOption (
176 string const & i, string const & n, string const & t, string const & f,
177 sigc::slot<bool> g, sigc::slot<bool, bool> s
183 _label = manage (new Label (n + ":"));
184 _label->set_alignment (0, 0.5);
185 _combo = manage (new ComboBoxText);
187 /* option 0 is the false option */
188 _combo->append_text (f);
189 /* and option 1 is the true */
190 _combo->append_text (t);
192 _combo->signal_changed().connect (sigc::mem_fun (*this, &BoolComboOption::changed));
196 BoolComboOption::set_state_from_config ()
198 _combo->set_active (_get() ? 1 : 0);
202 BoolComboOption::add_to_page (OptionEditorPage* p)
204 add_widgets_to_page (p, _label, _combo);
208 BoolComboOption::changed ()
210 _set (_combo->get_active_row_number () == 0 ? false : true);
214 BoolComboOption::set_sensitive (bool yn)
216 _combo->set_sensitive (yn);
221 FaderOption::FaderOption (string const & i, string const & n, sigc::slot<gain_t> g, sigc::slot<bool, gain_t> s)
223 , _db_adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1)
227 _db_slider = manage (new HSliderController (&_db_adjustment, 115, false));
229 _label.set_text (n + ":");
230 _label.set_name (X_("OptionsLabel"));
232 _fader_centering_box.pack_start (*_db_slider, true, false);
234 _box.set_spacing (4);
235 _box.set_homogeneous (false);
236 _box.pack_start (_fader_centering_box, false, false);
237 _box.pack_start (_db_display, false, false);
240 set_size_request_to_display_given_text (_db_display, "-99.00", 12, 12);
242 _db_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &FaderOption::db_changed));
246 FaderOption::set_state_from_config ()
248 gain_t const val = _get ();
249 _db_adjustment.set_value (gain_to_slider_position_with_max (val, Config->get_max_gain ()));
254 snprintf (buf, sizeof (buf), "-inf");
256 snprintf (buf, sizeof (buf), "%.2f", accurate_coefficient_to_dB (val));
259 _db_display.set_text (buf);
263 FaderOption::db_changed ()
265 _set (slider_position_to_gain_with_max (_db_adjustment.get_value (), Config->get_max_gain()));
269 FaderOption::add_to_page (OptionEditorPage* p)
271 add_widgets_to_page (p, &_label, &_box);
274 ClockOption::ClockOption (string const & i, string const & n, sigc::slot<std::string> g, sigc::slot<bool, std::string> s)
276 , _clock (X_("timecode-offset"), false, X_(""), true, false, true, false)
280 _label.set_text (n + ":");
281 _label.set_alignment (0, 0.5);
282 _label.set_name (X_("OptionsLabel"));
283 _clock.ValueChanged.connect (sigc::mem_fun (*this, &ClockOption::save_clock_time));
287 ClockOption::set_state_from_config ()
291 if (!Timecode::parse_timecode_format(_get(), TC)) {
292 _clock.set (0, true);
294 TC.rate = _session->frames_per_timecode_frame();
295 TC.drop = _session->timecode_drop_frames();
296 _session->timecode_to_sample(TC, when, false, false);
297 if (TC.negative) { when=-when; }
298 _clock.set (when, true);
302 ClockOption::save_clock_time ()
305 _session->sample_to_timecode(_clock.current_time(), TC, false, false);
306 _set (Timecode::timecode_format_time(TC));
310 ClockOption::add_to_page (OptionEditorPage* p)
312 add_widgets_to_page (p, &_label, &_clock);
316 ClockOption::set_session (Session* s)
319 _clock.set_session (s);
322 OptionEditorPage::OptionEditorPage (Gtk::Notebook& n, std::string const & t)
325 table.set_spacings (4);
326 table.set_col_spacing (0, 32);
327 box.pack_start (table, false, false);
328 box.set_border_width (4);
329 n.append_page (box, t);
332 /** Construct an OptionEditor.
333 * @param o Configuration to edit.
334 * @param t Title for the dialog.
336 OptionEditor::OptionEditor (Configuration* c, std::string const & t)
337 : ArdourWindow (t), _config (c)
339 using namespace Notebook_Helpers;
341 set_default_size (300, 300);
342 set_wmclass (X_("ardour_preferences"), PROGRAM_NAME);
344 set_name ("Preferences");
345 add_events (Gdk::KEY_PRESS_MASK | Gdk::KEY_RELEASE_MASK);
347 set_border_width (4);
351 _notebook.set_show_tabs (true);
352 _notebook.set_show_border (true);
353 _notebook.set_name ("OptionsNotebook");
357 /* Watch out for changes to parameters */
358 _config->ParameterChanged.connect (config_connection, invalidator (*this), boost::bind (&OptionEditor::parameter_changed, this, _1), gui_context());
361 OptionEditor::~OptionEditor ()
363 for (std::map<std::string, OptionEditorPage*>::iterator i = _pages.begin(); i != _pages.end(); ++i) {
364 for (std::list<OptionEditorComponent*>::iterator j = i->second->components.begin(); j != i->second->components.end(); ++j) {
371 /** Called when a configuration parameter has been changed.
372 * @param p Parameter name.
375 OptionEditor::parameter_changed (std::string const & p)
377 ENSURE_GUI_THREAD (*this, &OptionEditor::parameter_changed, p)
379 for (std::map<std::string, OptionEditorPage*>::iterator i = _pages.begin(); i != _pages.end(); ++i) {
380 for (std::list<OptionEditorComponent*>::iterator j = i->second->components.begin(); j != i->second->components.end(); ++j) {
381 (*j)->parameter_changed (p);
386 /** Add a component to a given page.
387 * @param pn Page name (will be created if it doesn't already exist)
388 * @param o Component.
391 OptionEditor::add_option (std::string const & pn, OptionEditorComponent* o)
393 if (_pages.find (pn) == _pages.end()) {
394 _pages[pn] = new OptionEditorPage (_notebook, pn);
397 OptionEditorPage* p = _pages[pn];
398 p->components.push_back (o);
401 o->set_state_from_config ();
405 OptionEditor::set_current_page (string const & p)
408 while (i < _notebook.get_n_pages ()) {
409 if (_notebook.get_tab_label_text (*_notebook.get_nth_page (i)) == p) {
410 _notebook.set_current_page (i);
419 DirectoryOption::DirectoryOption (string const & i, string const & n, sigc::slot<string> g, sigc::slot<bool, string> s)
424 _file_chooser.set_action (Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
425 _file_chooser.signal_file_set().connect (sigc::mem_fun (*this, &DirectoryOption::file_set));
426 _file_chooser.signal_current_folder_changed().connect (sigc::mem_fun (*this, &DirectoryOption::current_folder_set));
431 DirectoryOption::set_state_from_config ()
433 _file_chooser.set_current_folder (_get ());
437 DirectoryOption::add_to_page (OptionEditorPage* p)
439 add_widgets_to_page (p, manage (new Label (_name)), &_file_chooser);
443 DirectoryOption::file_set ()
445 _set (_file_chooser.get_filename ());
449 DirectoryOption::current_folder_set ()
451 _set (_file_chooser.get_current_folder ());