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livetrax/gtk2_ardour/option_editor.cc

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/*
* Copyright (C) 2005-2006 Nick Mainsbridge <mainsbridge@gmail.com>
* Copyright (C) 2005-2006 Taybin Rutkin <taybin@taybin.com>
* Copyright (C) 2005-2019 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2005 Karsten Wiese <fzuuzf@googlemail.com>
* Copyright (C) 2007-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2008-2014 David Robillard <d@drobilla.net>
* Copyright (C) 2012-2019 Robin Gareus <robin@gareus.org>
* Copyright (C) 2015 John Emmas <john@creativepost.co.uk>
* Copyright (C) 2016 Julien "_FrnchFrgg_" RIVAUD <frnchfrgg@free.fr>
*
* 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.
*/
#include <ctype.h>
#include <algorithm>
#include <boost/tokenizer.hpp>
#include <gtkmm/box.h>
#include <gtkmm/alignment.h>
#include "gtkmm2ext/utils.h"
#include "gtkmm2ext/colors.h"
#include "ardour/dB.h"
#include "ardour/profile.h"
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#include "ardour/rc_configuration.h"
#include "ardour/session.h"
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#include "ardour/types.h"
#include "ardour/utils.h"
#include "pbd/configuration.h"
#include "pbd/replace_all.h"
#include "pbd/strsplit.h"
#include "widgets/frame.h"
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#include "widgets/slider_controller.h"
#include "gui_thread.h"
#include "option_editor.h"
#include "public_editor.h"
#include "ui_config.h"
#include "utils.h"
#include "pbd/i18n.h"
using namespace std;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace ARDOUR;
void
OptionEditorComponent::add_widget_to_page (OptionEditorPage* p, Gtk::Widget* w)
{
int const n = p->table.property_n_rows();
int m = n + 1;
if (!_note.empty ()) {
++m;
}
_frame = manage (new ArdourWidgets::Frame);
_frame->add (*w);
_frame->set_draw (false);
_frame->set_edge_color (UIConfiguration::instance().color (X_("preference highlight")));
p->table.resize (m, 3);
p->table.attach (*_frame, 1, 3, n, n + 1, FILL | EXPAND);
maybe_add_note (p, n + 1);
}
void
OptionEditorComponent::add_widgets_to_page (OptionEditorPage* p, Gtk::Widget* wa, Gtk::Widget* wb, bool /*notused*/)
{
int const n = p->table.property_n_rows();
int m = n + 1;
if (!_note.empty ()) {
++m;
}
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_frame = manage (new ArdourWidgets::Frame);
_frame->add (*wa);
_frame->set_draw (false);
_frame->set_edge_color (UIConfiguration::instance().color (X_("preference highlight")));
p->table.resize (m, 3);
p->table.attach (*_frame, 1, 2, n, n + 1, FILL);
Alignment* a = manage (new Alignment (0, 0.5, 0, 1.0));
a->add (*wb);
p->table.attach (*a, 2, 3, n, n + 1, FILL | EXPAND);
maybe_add_note (p, n + 1);
}
void
OptionEditorComponent::maybe_add_note (OptionEditorPage* p, int n)
{
if (!_note.empty ()) {
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Gtk::Label* l = manage (left_aligned_label (string_compose (X_("<i>%1</i>"), _note)));
l->set_use_markup (true);
l->set_line_wrap (true);
p->table.attach (*l, 1, 3, n, n + 1, FILL | EXPAND);
}
}
void
OptionEditorComponent::set_note (string const & n)
{
_note = n;
}
void
OptionEditorComponent::highlight ()
{
if (_frame) {
_frame->set_draw (true);
}
}
void
OptionEditorComponent::end_highlight ()
{
if (_frame) {
_frame->set_draw (false);
}
}
PBD::Configuration::Metadata const *
OptionEditorComponent::get_metadata () const
{
return _metadata;
}
void
OptionEditorComponent::set_metadata (PBD::Configuration::Metadata const & m)
{
_metadata = &m;
}
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/*--------------------------*/
OptionEditorHeading::OptionEditorHeading (string const & h)
{
std::stringstream s;
s << "<b>" << h << "</b>";
_label = manage (left_aligned_label (s.str()));
_label->set_use_markup (true);
}
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/*--------------------------*/
void
OptionEditorHeading::add_to_page (OptionEditorPage* p)
{
int const n = p->table.property_n_rows();
if (!_note.empty ()) {
p->table.resize (n + 3, 3);
} else {
p->table.resize (n + 2, 3);
}
p->table.attach (*manage (new Label ("")), 0, 3, n, n + 1, FILL | EXPAND);
p->table.attach (*_label, 0, 3, n + 1, n + 2, FILL | EXPAND);
maybe_add_note (p, n + 2);
}
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/*--------------------------*/
void
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OptionEditorBlank::add_to_page (OptionEditorPage* p)
{
int const n = p->table.property_n_rows();
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p->table.resize (n + 1, 3);
p->table.attach (_dummy, 2, 3, n, n + 1, FILL | EXPAND, SHRINK, 0, 0);
_dummy.set_size_request (-1, 1);
_dummy.show ();
}
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/*--------------------------*/
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RcConfigDisplay::RcConfigDisplay (string const & i, string const & n, sigc::slot<string> g, char s)
: _get (g)
, _id (i)
, _sep (s)
{
_label = manage (right_aligned_label (n));
_info = manage (new Label);
_info-> set_line_wrap (true);
set_state_from_config ();
}
void
RcConfigDisplay::set_state_from_config ()
{
string p = _get();
if (_sep) {
std::replace (p.begin(), p.end(), _sep, '\n');
}
_info->set_text (p);
}
void
RcConfigDisplay::parameter_changed (std::string const & p)
{
if (p == _id) {
set_state_from_config ();
}
}
void
RcConfigDisplay::add_to_page (OptionEditorPage *p)
{
int const n = p->table.property_n_rows();
int m = n + 1;
p->table.resize (m, 3);
p->table.attach (*_label, 1, 2, n, n + 1, FILL | EXPAND);
p->table.attach (*_info, 2, 3, n, n + 1, FILL | EXPAND);
}
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/*--------------------------*/
RcActionButton::RcActionButton (std::string const & t, const Glib::SignalProxy0< void >::SlotType & slot, std::string const & l)
: _label (NULL)
{
_button = manage (new Button (t));
_button->signal_clicked().connect (slot);
if (!l.empty ()) {
_label = manage (right_aligned_label (l));
}
}
void
RcActionButton::add_to_page (OptionEditorPage *p)
{
int const n = p->table.property_n_rows();
int m = n + 1;
if (!_note.empty ()) {
++m;
}
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p->table.resize (m, 3);
Alignment* a = manage (new Alignment (0, 0.5, 0, 1.0));
a->add (*_button);
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if (_label) {
p->table.attach (*_label, 1, 2, n, n + 1);
p->table.attach (*a, 2, 3, n, n + 1, FILL|EXPAND);
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} else {
p->table.attach (*a, 1, 3, n, n + 1, FILL|EXPAND);
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}
maybe_add_note (p, n + 1);
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}
/*--------------------------*/
CheckOption::CheckOption (string const & i, string const & n, Glib::RefPtr<Gtk::Action> act)
{
_button = manage (new CheckButton);
_label = manage (new Label);
_label->set_markup (n);
_button->add (*_label);
_button->signal_toggled().connect (sigc::mem_fun (*this, &CheckOption::toggled));
Gtkmm2ext::Activatable::set_related_action (act);
assert (_action);
action_sensitivity_changed ();
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (_action);
if (tact) {
action_toggled ();
tact->signal_toggled().connect (sigc::mem_fun (*this, &CheckOption::action_toggled));
}
_action->connect_property_changed ("sensitive", sigc::mem_fun (*this, &CheckOption::action_sensitivity_changed));
}
void
CheckOption::action_toggled ()
{
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (_action);
if (tact) {
_button->set_active (tact->get_active());
}
}
void
CheckOption::add_to_page (OptionEditorPage* p)
{
add_widget_to_page (p, _button);
}
void
CheckOption::toggled ()
{
Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (_action);
tact->set_active (_button->get_active ());
}
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/*--------------------------*/
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BoolOption::BoolOption (string const & i, string const & n, sigc::slot<bool> g, sigc::slot<bool, bool> s)
: Option (i, n),
_get (g),
_set (s)
{
_button = manage (new CheckButton);
_label = manage (new Label);
_label->set_markup (n);
_button->add (*_label);
_button->set_active (_get ());
_button->signal_toggled().connect (sigc::mem_fun (*this, &BoolOption::toggled));
}
void
BoolOption::add_to_page (OptionEditorPage* p)
{
add_widget_to_page (p, _button);
}
void
BoolOption::set_state_from_config ()
{
_button->set_active (_get ());
}
void
BoolOption::toggled ()
{
if (!_set (_button->get_active ())) {
_button->set_active (_get ());
}
}
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/*--------------------------*/
RouteDisplayBoolOption::RouteDisplayBoolOption (string const & i, string const & n, sigc::slot<bool> g, sigc::slot<bool, bool> s)
: BoolOption (i, n, g, s)
{
}
void
RouteDisplayBoolOption::toggled ()
{
DisplaySuspender ds;
BoolOption::toggled ();
}
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/*--------------------------*/
EntryOption::EntryOption (string const & i, string const & n, sigc::slot<string> g, sigc::slot<bool, string> s)
: Option (i, n),
_get (g),
_set (s)
{
_label = manage (left_aligned_label (n + ":"));
_entry = manage (new Entry);
_entry->signal_activate().connect (sigc::mem_fun (*this, &EntryOption::activated));
_entry->signal_focus_out_event().connect (sigc::mem_fun (*this, &EntryOption::focus_out));
_entry->signal_insert_text().connect (sigc::mem_fun (*this, &EntryOption::filter_text));
}
void
EntryOption::add_to_page (OptionEditorPage* p)
{
add_widgets_to_page (p, _label, _entry);
}
void
EntryOption::set_state_from_config ()
{
_entry->set_text (_get ());
}
void
EntryOption::set_sensitive (bool s)
{
_entry->set_sensitive (s);
}
void
EntryOption::filter_text (const Glib::ustring&, int*)
{
std::string text = _entry->get_text ();
if (!_valid.empty()) {
for (std::string::const_iterator t = text.begin(); t != text.end(); ) {
if (_valid.find_first_of (*t) == std::string::npos) {
t = text.erase (t);
} else {
++t;
}
}
}
for (size_t i = 0; i < _invalid.length(); ++i) {
text.erase (std::remove(text.begin(), text.end(), _invalid.at(i)), text.end());
}
if (text != _entry->get_text ()) {
_entry->set_text (text);
}
}
void
EntryOption::activated ()
{
_set (_entry->get_text ());
}
bool
EntryOption::focus_out (GdkEventFocus*)
{
_set (_entry->get_text ());
return true;
}
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/*--------------------------*/
HSliderOption::HSliderOption (
std::string const& i,
std::string const& n,
sigc::slot<float> g,
sigc::slot<bool, float> s,
double lower, double upper,
double step_increment,
double page_increment,
double mult,
bool logarithmic
)
: Option (i, n)
, _get (g)
, _set (s)
, _adj (lower, lower, upper, step_increment, page_increment, 0)
, _hscale (_adj)
, _mult (mult)
, _log (logarithmic)
{
_label = manage (left_aligned_label (n + ":"));
_label->set_name ("OptionsLabel");
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_adj.set_value (_get());
_adj.signal_value_changed().connect (sigc::mem_fun (*this, &HSliderOption::changed));
_hscale.set_update_policy (Gtk::UPDATE_DISCONTINUOUS);
/* make the slider be a fixed, font-relative width */
_hscale.ensure_style ();
int width, height;
_hscale.create_pango_layout (X_("a piece of text that is as wide sliders should be"))->get_pixel_size (width, height);
_hscale.set_size_request (width, -1);
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}
void
HSliderOption::set_state_from_config ()
{
if (_log) {
_adj.set_value (log10(_get()) / _mult);
} else {
_adj.set_value (_get() / _mult);
}
}
void
HSliderOption::changed ()
{
if (_log) {
_set (pow (10, _adj.get_value () * _mult));
} else {
_set (_adj.get_value () * _mult);
}
}
void
HSliderOption::add_to_page (OptionEditorPage* p)
{
add_widgets_to_page (p, _label, &_hscale);
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}
void
HSliderOption::set_sensitive (bool yn)
{
_hscale.set_sensitive (yn);
}
/*--------------------------*/
ComboStringOption::ComboStringOption (
std::string const & i,
std::string const & n,
sigc::slot<std::string> g,
sigc::slot<bool, std::string> s
)
: Option (i, n)
, _get (g)
, _set (s)
{
_label = Gtk::manage (new Gtk::Label (n + ":"));
_label->set_alignment (0, 0.5);
_combo = Gtk::manage (new Gtk::ComboBoxText);
_combo->signal_changed().connect (sigc::mem_fun (*this, &ComboStringOption::changed));
}
void
ComboStringOption::set_state_from_config () {
_combo->set_active_text (_get());
}
void
ComboStringOption::add_to_page (OptionEditorPage* p)
{
add_widgets_to_page (p, _label, _combo);
}
/** Set the allowed strings for this option
* @param strings a vector of allowed strings
*/
void
ComboStringOption::set_popdown_strings (const std::vector<std::string>& strings) {
_combo->remove_all ();
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for (std::vector<std::string>::const_iterator i = strings.begin(); i != strings.end(); ++i) {
_combo->append (*i);
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}
}
void
ComboStringOption::clear () {
_combo->remove_all();
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}
void
ComboStringOption::changed () {
_set (_combo->get_active_text ());
}
void
ComboStringOption::set_sensitive (bool yn) {
_combo->set_sensitive (yn);
}
/*--------------------------*/
/** Construct a BoolComboOption.
* @param i id
* @param n User-visible name.
* @param t Text to give for the variable being true.
* @param f Text to give for the variable being false.
* @param g Slot to get the variable's value.
* @param s Slot to set the variable's value.
*/
BoolComboOption::BoolComboOption (
string const & i, string const & n, string const & t, string const & f,
sigc::slot<bool> g, sigc::slot<bool, bool> s
)
: Option (i, n)
, _get (g)
, _set (s)
{
_label = manage (new Label (n + ":"));
_label->set_alignment (0, 0.5);
_combo = manage (new ComboBoxText);
/* option 0 is the false option */
_combo->append (f);
/* and option 1 is the true */
_combo->append (t);
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_combo->signal_changed().connect (sigc::mem_fun (*this, &BoolComboOption::changed));
}
void
BoolComboOption::set_state_from_config ()
{
_combo->set_active (_get() ? 1 : 0);
}
void
BoolComboOption::add_to_page (OptionEditorPage* p)
{
add_widgets_to_page (p, _label, _combo);
}
void
BoolComboOption::changed ()
{
_set (_combo->get_active_row_number () == 0 ? false : true);
}
void
BoolComboOption::set_sensitive (bool yn)
{
_combo->set_sensitive (yn);
}
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/*--------------------------*/
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FaderOption::FaderOption (string const & i, string const & n, sigc::slot<gain_t> g, sigc::slot<bool, gain_t> s)
: Option (i, n)
, _db_adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), 0, 1, 0.01, 0.1)
, _get (g)
, _set (s)
{
_db_slider = manage (new ArdourWidgets::HSliderController (&_db_adjustment, std::shared_ptr<PBD::Controllable>(), 220, 18));
_label = manage (left_aligned_label (n + ":"));
_label->set_name (X_("OptionsLabel"));
_fader_centering_box.pack_start (*_db_slider, true, false);
_box.set_spacing (4);
_box.set_homogeneous (false);
_box.pack_start (_fader_centering_box, false, false);
_box.pack_start (_db_display, false, false);
_box.pack_start (*manage (new Label ("dB")), false, false);
_box.show_all ();
set_size_request_to_display_given_text (_db_display, "-99.00", 12, 0);
_db_adjustment.signal_value_changed().connect (sigc::mem_fun (*this, &FaderOption::db_changed));
_db_display.signal_activate().connect (sigc::mem_fun (*this, &FaderOption::on_activate));
_db_display.signal_key_press_event().connect (sigc::mem_fun (*this, &FaderOption::on_key_press), false);
}
void
FaderOption::set_state_from_config ()
{
gain_t const val = _get ();
_db_adjustment.set_value (gain_to_slider_position_with_max (val, Config->get_max_gain ()));
char buf[16];
if (val == 0.0) {
snprintf (buf, sizeof (buf), "-inf");
} else {
snprintf (buf, sizeof (buf), "%.2f", accurate_coefficient_to_dB (val));
}
_db_display.set_text (buf);
}
void
FaderOption::db_changed ()
{
_set (slider_position_to_gain_with_max (_db_adjustment.get_value (), Config->get_max_gain()));
}
void
FaderOption::on_activate ()
{
float db_val = atof (_db_display.get_text ().c_str ());
gain_t coeff_val = dB_to_coefficient (db_val);
_db_adjustment.set_value (gain_to_slider_position_with_max (coeff_val, Config->get_max_gain ()));
}
bool
FaderOption::on_key_press (GdkEventKey* ev)
{
if (ARDOUR_UI_UTILS::key_is_legal_for_numeric_entry (ev->keyval)) {
/* drop through to normal handling */
return false;
}
/* illegal key for gain entry */
return true;
}
void
FaderOption::add_to_page (OptionEditorPage* p)
{
add_widgets_to_page (p, _label, &_box);
}
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Gtk::Widget&
FaderOption::tip_widget() {
return *_db_slider;
}
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/*--------------------------*/
ClockOption::ClockOption (string const & i, string const & n, sigc::slot<std::string> g, sigc::slot<bool, std::string> s)
: Option (i, n)
, _clock (X_("timecode-offset"), true, X_(""), true, false, true, false)
, _get (g)
, _set (s)
{
_label = manage (left_aligned_label (n + ":"));
_label->set_name (X_("OptionsLabel"));
_clock.ValueChanged.connect (sigc::mem_fun (*this, &ClockOption::save_clock_time));
}
void
ClockOption::set_state_from_config ()
{
Timecode::Time TC;
samplepos_t when;
if (!Timecode::parse_timecode_format(_get(), TC)) {
_clock.set (timepos_t (0), true);
}
TC.rate = _session->samples_per_timecode_frame();
TC.drop = _session->timecode_drop_frames();
_session->timecode_to_sample(TC, when, false, false);
if (TC.negative) { when=-when; }
_clock.set (timepos_t (when), true);
}
void
ClockOption::save_clock_time ()
{
Timecode::Time TC;
_session->sample_to_timecode (_clock.last_when().samples(), TC, false, false);
_set (Timecode::timecode_format_time(TC));
}
void
ClockOption::add_to_page (OptionEditorPage* p)
{
add_widgets_to_page (p, _label, &_clock);
}
void
ClockOption::set_session (Session* s)
{
_session = s;
_clock.set_session (s);
}
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/*--------------------------*/
WidgetOption::WidgetOption (string const & i, string const & n, Gtk::Widget& w)
: Option (i, n)
, _widget (&w)
{
}
void
WidgetOption::add_to_page (OptionEditorPage* p)
{
add_widget_to_page (p, _widget);
}
/*--------------------------*/
OptionEditorPage::OptionEditorPage ()
: table (1, 3)
{
init ();
}
OptionEditorPage::OptionEditorPage (Gtk::Notebook& n, std::string const & t)
: table (1, 3)
{
init ();
box.pack_start (table, false, false);
box.set_border_width (4);
n.append_page (box, t);
}
void
OptionEditorPage::init ()
{
table.set_spacings (4);
table.set_col_spacing (0, 32);
}
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/*--------------------------*/
void
OptionEditorMiniPage::add_to_page (OptionEditorPage* p)
{
int const n = p->table.property_n_rows();
int m = n + 1;
if (!_note.empty ()) {
++m;
}
p->table.resize (m, 3);
p->table.attach (box, 0, 3, n, n + 1, FILL | EXPAND, SHRINK, 0, 0);
maybe_add_note (p, n + 1);
}
/*--------------------------*/
/** Construct an OptionEditor.
* @param o Configuration to edit.
* @param t Title for the dialog.
*/
OptionEditor::OptionEditor (PBD::Configuration* c)
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: _config (c)
, option_tree (TreeStore::create (option_columns))
, search_results (0)
, search_current_highlight (0)
, search_not_found_count (0)
, option_treeview (option_tree)
{
using namespace Notebook_Helpers;
_notebook.set_show_tabs (false);
_notebook.set_show_border (true);
_notebook.set_name ("OptionsNotebook");
option_treeview.append_column ("", option_columns.name);
option_treeview.set_enable_search(true);
option_treeview.set_search_column(0);
option_treeview.set_name ("OptionsTreeView");
option_treeview.set_headers_visible (false);
option_treeview.get_selection()->set_mode (Gtk::SELECTION_SINGLE);
option_treeview.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &OptionEditor::treeview_row_selected));
/* Watch out for changes to parameters */
_config->ParameterChanged.connect (config_connection, invalidator (*this), boost::bind (&OptionEditor::parameter_changed, this, _1), gui_context());
search_entry.show ();
search_entry.set_text (_("Search here..."));
search_entry.set_name (X_("ShadedEntry"));
set_size_request_to_display_given_text (search_entry, X_("a long enough search string"), 2, 2);
search_packer.pack_start (search_entry, true, true);
search_packer.show ();
search_entry.signal_activate().connect (sigc::mem_fun (*this, &OptionEditor::search));
search_entry.signal_key_press_event().connect (sigc::mem_fun (*this, &OptionEditor::search_key_press), false);
search_entry.signal_focus_in_event().connect (sigc::mem_fun (*this, &OptionEditor::search_key_focus), false);
search_entry.signal_focus_out_event().connect (sigc::mem_fun (*this, &OptionEditor::search_key_focus), false);
}
OptionEditor::~OptionEditor ()
{
for (std::map<std::string, OptionEditorPage*>::iterator i = _pages.begin(); i != _pages.end(); ++i) {
for (std::list<OptionEditorComponent*>::iterator j = i->second->components.begin(); j != i->second->components.end(); ++j) {
delete *j;
}
delete i->second;
}
}
bool
OptionEditor::search_key_focus (GdkEventFocus* ev)
{
if (ev->in) {
if (search_entry.get_name () == X_("ShadedEntry")) {
search_entry.set_text ("");
search_entry.set_name (X_("GtkEntry"));
}
} else {
if (search_entry.get_text().empty() && search_entry.get_name () != X_("ShadedEntry")) {
search_entry.set_text (_("Search here..."));
search_entry.set_name (X_("ShadedEntry"));
}
if (search_current_highlight) {
search_current_highlight->end_highlight ();
search_current_highlight = 0;
}
}
return false;
}
bool
OptionEditor::search_key_press (GdkEventKey* ev)
{
if (search_entry.get_name () == X_("ShadedEntry")) {
search_entry.set_text ("");
search_entry.set_name (X_("GtkEntry"));
}
/* any key press should remove the current highlight, since something
* is changing.
*/
if (search_current_highlight) {
search_current_highlight->end_highlight ();
search_current_highlight = 0;
}
return false;
}
void
OptionEditor::search ()
{
string search_for = search_entry.get_text();
not_found_callback ();
if (search_for.empty()) {
return;
}
if (!search_results || search_for != last_search_string) {
boost::char_separator<char> sep (" ");
typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
tokenizer t (search_for, sep);
search_targets.clear ();
for (tokenizer::iterator ti = t.begin (); ti != t.end (); ++ti) {
string word = *ti;
transform (word.begin (), word.end (), word.begin (), ::toupper);
search_targets.push_back (word);
}
/* (re)build search results */
delete search_results;
search_results = new std::vector<SearchResult>;
for (auto p : pages()) {
for (auto oc : p.second->components) {
PBD::Configuration::Metadata const * metadata (oc->get_metadata());
if (!metadata) {
continue;
}
std::vector<SearchResult>::size_type found_cnt = 0;
for (auto const & s : search_targets) {
for (auto const & m : *metadata) {
if (m.find (s) != string::npos) {
found_cnt++;
break;
}
}
}
if (found_cnt == search_targets.size()) {
search_results->push_back (SearchResult (p.first, *oc));
}
}
}
if (search_results->empty()) {
not_found ();
delete search_results;
search_results = 0;
return;
}
last_search_string = search_for;
search_iterator = search_results->begin ();
} else {
/* have results and still searching for the same string. End
* highlight of previous find (if not at end) and move on to
* the next if we can.
*/
if (search_current_highlight) {
search_current_highlight->end_highlight ();
search_current_highlight = 0;
}
if (search_iterator != search_results->end()) {
++search_iterator;
}
if (search_iterator == search_results->end()) {
search_iterator = search_results->begin();
search_highlight ((*search_iterator).page_title, (*search_iterator).component);
search_iterator++;
return;
}
}
/* Move to next result, and highlight it */
search_highlight ((*search_iterator).page_title, (*search_iterator).component);
}
void
OptionEditor::not_found ()
{
search_entry.set_sensitive (false);
not_found_timeout = Glib::signal_timeout().connect (mem_fun (*this, &OptionEditor::not_found_callback), 250);
search_not_found_count++;
}
bool
OptionEditor::not_found_callback ()
{
search_entry.set_sensitive (true);
search_entry.grab_focus ();
search_not_found_count = 0;
return false;
}
void
OptionEditor::search_highlight (std::string const & page_title, OptionEditorComponent& component)
{
if (current_page() != page_title) {
set_current_page (page_title);
}
search_current_highlight = &component;
search_current_highlight->highlight ();
}
/** Called when a configuration parameter has been changed.
* @param p Parameter name.
*/
void
OptionEditor::parameter_changed (std::string const & p)
{
ENSURE_GUI_THREAD (*this, &OptionEditor::parameter_changed, p)
for (std::map<std::string, OptionEditorPage*>::iterator i = _pages.begin(); i != _pages.end(); ++i) {
for (std::list<OptionEditorComponent*>::iterator j = i->second->components.begin(); j != i->second->components.end(); ++j) {
(*j)->parameter_changed (p);
}
}
}
std::string
OptionEditor::current_page ()
{
Glib::RefPtr<Gtk::TreeSelection> selection = option_treeview.get_selection();
TreeModel::const_iterator iter = selection->get_selected();
if (iter) {
TreeModel::Row row = *iter;
return row[option_columns.name];
}
return string();
}
void
OptionEditor::treeview_row_selected ()
{
Glib::RefPtr<Gtk::TreeSelection> selection = option_treeview.get_selection();
TreeModel::iterator iter = selection->get_selected();
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if (iter) {
TreeModel::Row row = *iter;
Gtk::Widget* w = row[option_columns.widget];
if (w) {
_notebook.set_current_page (_notebook.page_num (*w));
}
}
}
TreeModel::iterator
OptionEditor::find_path_in_treemodel (std::string const & pn, bool create_missing)
{
/* split page name, which is actually a path, into each component */
std::vector<std::string> components;
split (pn, components, '/');
/* start with top level children */
TreeModel::Children children = option_tree->children();
TreeModel::iterator iter;
/* foreach path component ... */
for (std::vector<std::string>::const_iterator s = components.begin(); s != components.end(); ++s) {
for (iter = children.begin(); iter != children.end(); ++iter) {
TreeModel::Row row = *iter;
const std::string row_name = row[option_columns.name];
if (row_name == (*s)) {
break;
}
}
if (iter == children.end()) {
/* the current component is missing; bail out or create it */
if (!create_missing) {
return option_tree->get_iter(TreeModel::Path(""));
} else {
iter = option_tree->append (children);
TreeModel::Row row = *iter;
row[option_columns.name] = *s;
row[option_columns.widget] = 0;
}
}
/* from now on, iter points to a valid row, either the one we found or a new one */
/* set children to the row's children to continue searching */
children = (*iter)->children ();
}
return iter;
}
void
OptionEditor::add_path_to_treeview (std::string const & pn, Gtk::Widget& widget)
{
option_treeview.set_model (Glib::RefPtr<TreeStore>());
TreeModel::iterator row_iter = find_path_in_treemodel(pn, true);
assert(row_iter);
TreeModel::Row row = *row_iter;
row[option_columns.widget] = &widget;
option_treeview.set_model (option_tree);
option_treeview.expand_all ();
}
/** Add a component to a given page.
* @param page_name Page name (will be created if it doesn't already exist)
* @param o Component.
*/
void
OptionEditor::add_option (std::string const & page_name, OptionEditorComponent* o)
{
if (_pages.find (page_name) == _pages.end()) {
OptionEditorPage* oep = new OptionEditorPage (_notebook, page_name);
_pages[page_name] = oep;
add_path_to_treeview (page_name, oep->box);
}
OptionEditorPage* p = _pages[page_name];
p->components.push_back (o);
o->add_to_page (p);
o->set_state_from_config ();
}
/** Add a new page
* @param pn Page name (will be created if it doesn't already exist)
* @param w widget that fills the page
*/
void
OptionEditor::add_page (std::string const & pn, Gtk::Widget& w)
{
if (_pages.find (pn) == _pages.end()) {
OptionEditorPage* oep = new OptionEditorPage (_notebook, pn);
_pages[pn] = oep;
add_path_to_treeview (pn, oep->box);
}
OptionEditorPage* p = _pages[pn];
p->box.pack_start (w, true, true);
}
void
OptionEditor::set_current_page (string const & p)
{
TreeModel::iterator row_iter = find_path_in_treemodel(p);
if (row_iter) {
option_treeview.get_selection()->select(row_iter);
}
}
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/*--------------------------*/
DirectoryOption::DirectoryOption (string const & i, string const & n, sigc::slot<string> g, sigc::slot<bool, string> s)
: Option (i, n)
, _get (g)
, _set (s)
{
Gtkmm2ext::add_volume_shortcuts (_file_chooser);
_file_chooser.set_action (Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
_changed_connection = _file_chooser.signal_selection_changed().connect (sigc::mem_fun (*this, &DirectoryOption::selection_changed));
}
void
DirectoryOption::set_state_from_config ()
{
_changed_connection.block ();
_file_chooser.set_filename (poor_mans_glob(_get ()));
_changed_connection.unblock ();
}
void
DirectoryOption::add_to_page (OptionEditorPage* p)
{
Gtk::Label *label = manage (new Label (_name));
label->set_alignment (0, 0.5);
label->set_name (X_("OptionsLabel"));
add_widgets_to_page (p, label, &_file_chooser);
}
void
DirectoryOption::selection_changed ()
{
_set (poor_mans_glob(_file_chooser.get_filename ()));
}
/*--------------------------*/
OptionEditorContainer::OptionEditorContainer (PBD::Configuration* c)
: OptionEditor (c)
{
set_border_width (4);
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Frame* f = manage (new Frame ());
f->add (treeview());
f->set_shadow_type (Gtk::SHADOW_OUT);
f->set_border_width (0);
treeview_packer.pack_start (*f, true, true);
hpacker.pack_start (treeview_packer, false, false, 4);
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hpacker.pack_start (notebook(), false, false);
pack_start (hpacker, true, true);
show_all ();
}
OptionEditorWindow::OptionEditorWindow (PBD::Configuration* c, string const& str)
: OptionEditor (c)
, ArdourWindow (str)
{
hpacker.set_border_width (4);
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Frame* f = manage (new Frame ());
if (false /*Profile->get_livetrax()*/) { //TODO Ben
f->add (button_box());
} else {
f->add (treeview());
}
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f->set_shadow_type (Gtk::SHADOW_OUT);
f->set_border_width (0);
vpacker.pack_start (*f, true, true);
hpacker.pack_start (vpacker, false, false);
hpacker.pack_start (notebook(), true, true, 4);
hpacker.show_all ();
vpacker.show ();
add (hpacker);
}