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"
29 #include "option_editor.h"
30 #include "gui_thread.h"
36 using namespace Gtkmm2ext;
37 using namespace ARDOUR;
40 OptionEditorComponent::add_widget_to_page (OptionEditorPage* p, Gtk::Widget* w)
42 int const n = p->table.property_n_rows();
44 if (!_note.empty ()) {
48 p->table.resize (m, 3);
49 p->table.attach (*w, 1, 3, n, n + 1, FILL | EXPAND);
51 maybe_add_note (p, n + 1);
55 OptionEditorComponent::add_widgets_to_page (OptionEditorPage* p, Gtk::Widget* wa, Gtk::Widget* wb)
57 int const n = p->table.property_n_rows();
59 if (!_note.empty ()) {
63 p->table.resize (m, 3);
64 p->table.attach (*wa, 1, 2, n, n + 1, FILL);
65 p->table.attach (*wb, 2, 3, n, n + 1, FILL | EXPAND);
67 maybe_add_note (p, n + 1);
71 OptionEditorComponent::maybe_add_note (OptionEditorPage* p, int n)
73 if (!_note.empty ()) {
74 Gtk::Label* l = manage (new Gtk::Label (string_compose (X_("<i>%1</i>"), _note)));
75 l->set_use_markup (true);
76 p->table.attach (*l, 1, 3, n, n + 1, FILL | EXPAND);
81 OptionEditorComponent::set_note (string const & n)
86 OptionEditorHeading::OptionEditorHeading (string const & h)
89 s << "<b>" << h << "</b>";
90 _label = manage (left_aligned_label (s.str()));
91 _label->set_use_markup (true);
95 OptionEditorHeading::add_to_page (OptionEditorPage* p)
97 int const n = p->table.property_n_rows();
98 p->table.resize (n + 2, 3);
100 p->table.attach (*manage (new Label ("")), 0, 3, n, n + 1, FILL | EXPAND);
101 p->table.attach (*_label, 0, 3, n + 1, n + 2, FILL | EXPAND);
105 OptionEditorBox::add_to_page (OptionEditorPage* p)
107 add_widget_to_page (p, _box);
110 BoolOption::BoolOption (string const & i, string const & n, sigc::slot<bool> g, sigc::slot<bool, bool> s)
115 _button = manage (new CheckButton (n));
116 _button->set_active (_get ());
117 _button->signal_toggled().connect (sigc::mem_fun (*this, &BoolOption::toggled));
121 BoolOption::add_to_page (OptionEditorPage* p)
123 add_widget_to_page (p, _button);
127 BoolOption::set_state_from_config ()
129 _button->set_active (_get ());
133 BoolOption::toggled ()
135 _set (_button->get_active ());
138 EntryOption::EntryOption (string const & i, string const & n, sigc::slot<string> g, sigc::slot<bool, string> s)
143 _label = manage (left_aligned_label (n + ":"));
144 _entry = manage (new Entry);
145 _entry->signal_activate().connect (sigc::mem_fun (*this, &EntryOption::activated));
149 EntryOption::add_to_page (OptionEditorPage* p)
151 add_widgets_to_page (p, _label, _entry);
155 EntryOption::set_state_from_config ()
157 _entry->set_text (_get ());
161 EntryOption::activated ()
163 _set (_entry->get_text ());
166 FaderOption::FaderOption (string const & i, string const & n, sigc::slot<gain_t> g, sigc::slot<bool, gain_t> s)
168 , _db_adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1)
172 _pix = ::get_icon (X_("fader_belt_h"));
174 throw failed_constructor ();
177 _pix_desensitised = ::get_icon (X_("fader_belt_h_desensitised"));
178 if (_pix_desensitised == 0) {
179 throw failed_constructor ();
182 _db_slider = manage (new HSliderController (_pix,
188 _label.set_text (n + ":");
189 _label.set_name (X_("OptionsLabel"));
191 _fader_centering_box.pack_start (*_db_slider, true, false);
193 _box.set_spacing (4);
194 _box.set_homogeneous (false);
195 _box.pack_start (_fader_centering_box, false, false);
196 _box.pack_start (_db_display, false, false);
199 set_size_request_to_display_given_text (_db_display, "-99.00", 12, 12);
201 _db_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &FaderOption::db_changed));
205 FaderOption::set_state_from_config ()
207 gain_t const val = _get ();
208 _db_adjustment.set_value (gain_to_slider_position_with_max (val, Config->get_max_gain ()));
213 snprintf (buf, sizeof (buf), "-inf");
215 snprintf (buf, sizeof (buf), "%.2f", accurate_coefficient_to_dB (val));
218 _db_display.set_text (buf);
222 FaderOption::db_changed ()
224 _set (slider_position_to_gain_with_max (_db_adjustment.get_value (), Config->get_max_gain()));
228 FaderOption::add_to_page (OptionEditorPage* p)
230 add_widgets_to_page (p, &_label, &_box);
233 ClockOption::ClockOption (string const & i, string const & n, sigc::slot<framecnt_t> g, sigc::slot<bool, framecnt_t> s)
235 , _clock (X_("timecode-offset"), false, X_(""), true, false, true, false)
239 _label.set_text (n + ":");
240 _label.set_alignment (0, 0.5);
241 _label.set_name (X_("OptionsLabel"));
245 ClockOption::set_state_from_config ()
247 _clock.set (_get ());
251 ClockOption::add_to_page (OptionEditorPage* p)
253 add_widgets_to_page (p, &_label, &_clock);
257 ClockOption::set_session (Session* s)
259 _clock.set_session (s);
262 OptionEditorPage::OptionEditorPage (Gtk::Notebook& n, std::string const & t)
265 table.set_spacings (4);
266 table.set_col_spacing (0, 32);
267 box.pack_start (table, false, false);
268 box.set_border_width (4);
269 n.append_page (box, t);
272 /** Construct an OptionEditor.
273 * @param o Configuration to edit.
274 * @param t Title for the dialog.
276 OptionEditor::OptionEditor (Configuration* c, std::string const & t)
277 : ArdourWindow (t), _config (c)
279 using namespace Notebook_Helpers;
281 set_default_size (300, 300);
282 set_wmclass (X_("ardour_preferences"), PROGRAM_NAME);
284 set_name ("Preferences");
285 add_events (Gdk::KEY_PRESS_MASK | Gdk::KEY_RELEASE_MASK);
287 set_border_width (4);
291 _notebook.set_show_tabs (true);
292 _notebook.set_show_border (true);
293 _notebook.set_name ("OptionsNotebook");
297 /* Watch out for changes to parameters */
298 _config->ParameterChanged.connect (config_connection, invalidator (*this), boost::bind (&OptionEditor::parameter_changed, this, _1), gui_context());
301 OptionEditor::~OptionEditor ()
303 for (std::map<std::string, OptionEditorPage*>::iterator i = _pages.begin(); i != _pages.end(); ++i) {
304 for (std::list<OptionEditorComponent*>::iterator j = i->second->components.begin(); j != i->second->components.end(); ++j) {
311 /** Called when a configuration parameter has been changed.
312 * @param p Parameter name.
315 OptionEditor::parameter_changed (std::string const & p)
317 ENSURE_GUI_THREAD (*this, &OptionEditor::parameter_changed, p)
319 for (std::map<std::string, OptionEditorPage*>::iterator i = _pages.begin(); i != _pages.end(); ++i) {
320 for (std::list<OptionEditorComponent*>::iterator j = i->second->components.begin(); j != i->second->components.end(); ++j) {
321 (*j)->parameter_changed (p);
326 /** Add a component to a given page.
327 * @param pn Page name (will be created if it doesn't already exist)
328 * @param o Component.
331 OptionEditor::add_option (std::string const & pn, OptionEditorComponent* o)
333 if (_pages.find (pn) == _pages.end()) {
334 _pages[pn] = new OptionEditorPage (_notebook, pn);
337 OptionEditorPage* p = _pages[pn];
338 p->components.push_back (o);
341 o->set_state_from_config ();
345 OptionEditor::set_current_page (string const & p)
348 while (i < _notebook.get_n_pages ()) {
349 if (_notebook.get_tab_label_text (*_notebook.get_nth_page (i)) == p) {
350 _notebook.set_current_page (i);
359 DirectoryOption::DirectoryOption (string const & i, string const & n, sigc::slot<string> g, sigc::slot<bool, string> s)
364 _file_chooser.set_action (Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
365 _file_chooser.signal_file_set().connect (sigc::mem_fun (*this, &DirectoryOption::file_set));
366 _file_chooser.signal_current_folder_changed().connect (sigc::mem_fun (*this, &DirectoryOption::current_folder_set));
371 DirectoryOption::set_state_from_config ()
373 _file_chooser.set_current_folder (_get ());
377 DirectoryOption::add_to_page (OptionEditorPage* p)
379 add_widgets_to_page (p, manage (new Label (_name)), &_file_chooser);
383 DirectoryOption::file_set ()
385 _set (_file_chooser.get_filename ());
389 DirectoryOption::current_folder_set ()
391 _set (_file_chooser.get_current_folder ());