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livetrax/gtk2_ardour/option_editor.cc
Taybin Rutkin c67a576d61 Improved sfdb API. 
Eliminated some warnings on Darwin.
Added libxslt to scons.


git-svn-id: svn://localhost/trunk/ardour2@494 d708f5d6-7413-0410-9779-e7cbd77b26cf
2006-05-07 17:17:38 +00:00

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/*
Copyright (C) 2001 Paul Davis
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., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id$
*/
#include <pbd/whitespace.h>
#include <ardour/session.h>
#include <ardour/audioengine.h>
#include <ardour/configuration.h>
#include <ardour/auditioner.h>
#include <ardour/destructive_filesource.h>
#include <ardour/crossfade.h>
#include <midi++/manager.h>
#include <gtkmm2ext/stop_signal.h>
#include <gtkmm2ext/utils.h>
#include "public_editor.h"
#include "mixer_ui.h"
#include "ardour_ui.h"
#include "io_selector.h"
#include "gain_meter.h"
#include "sfdb_ui.h"
#include "utils.h"
#include "editing.h"
#include "option_editor.h"
#include "i18n.h"
using namespace ARDOUR;
using namespace Gtk;
using namespace Editing;
using namespace Gtkmm2ext;
using namespace std;
static vector<string> positional_sync_strings;
OptionEditor::OptionEditor (ARDOUR_UI& uip, PublicEditor& ed, Mixer_UI& mixui)
: Dialog ("option editor"),
ui (uip),
editor (ed),
mixer (mixui),
/* Paths */
path_table (11, 2),
sfdb_path_columns(),
sfdb_paths(ListStore::create(sfdb_path_columns)),
sfdb_path_view(sfdb_paths),
/* Fades */
short_xfade_adjustment (0, 1.0, 500.0, 5.0, 100.0),
short_xfade_slider (short_xfade_adjustment),
destructo_xfade_adjustment (1.0, 1.0, 500.0, 1.0, 100.0),
destructo_xfade_slider (destructo_xfade_adjustment),
/* Sync */
smpte_offset_clock (X_("SMPTEOffsetClock"), true, true),
smpte_offset_negative_button (_("SMPTE offset is negative")),
/* MIDI */
/* Click */
click_table (2, 3),
click_browse_button (_("Browse")),
click_emphasis_browse_button (_("Browse")),
/* kbd/mouse */
keyboard_mouse_table (3, 4),
delete_button_adjustment (3, 1, 5),
delete_button_spin (delete_button_adjustment),
edit_button_adjustment (3, 1, 5),
edit_button_spin (edit_button_adjustment)
{
using namespace Notebook_Helpers;
click_io_selector = 0;
auditioner_io_selector = 0;
session = 0;
set_default_size (300, 300);
set_title (_("ardour: options editor"));
set_wmclass (_("ardour_option_editor"), "Ardour");
set_name ("OptionsWindow");
add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
VBox *vbox = get_vbox();
set_border_width (3);
vbox->set_spacing (4);
vbox->pack_start(notebook);
signal_delete_event().connect (mem_fun(*this, &OptionEditor::wm_close));
notebook.set_show_tabs (true);
notebook.set_show_border (true);
notebook.set_name ("OptionsNotebook");
setup_sync_options();
setup_path_options();
setup_fade_options ();
setup_keyboard_options ();
setup_auditioner_editor ();
notebook.pages().push_back (TabElem (sync_packer, _("Sync")));
notebook.pages().push_back (TabElem (path_table, _("Paths/Files")));
notebook.pages().push_back (TabElem (keyboard_mouse_table, _("Kbd/Mouse")));
notebook.pages().push_back (TabElem (click_packer, _("Click")));
notebook.pages().push_back (TabElem (audition_packer, _("Audition")));
notebook.pages().push_back (TabElem (fade_packer, _("Layers & Fades")));
if (!MIDI::Manager::instance()->get_midi_ports().empty()) {
setup_midi_options ();
notebook.pages().push_back (TabElem (midi_packer, _("MIDI")));
}
set_session (0);
show_all_children();
}
void
OptionEditor::set_session (Session *s)
{
clear_click_editor ();
clear_auditioner_editor ();
click_path_entry.set_text ("");
click_emphasis_path_entry.set_text ("");
session_raid_entry.set_text ("");
click_path_entry.set_sensitive (false);
click_emphasis_path_entry.set_sensitive (false);
session_raid_entry.set_sensitive (false);
smpte_fps_combo.set_sensitive (false);
short_xfade_slider.set_sensitive (false);
smpte_offset_negative_button.set_sensitive (false);
smpte_offset_clock.set_session (s);
if ((session = s) == 0) {
return;
}
click_path_entry.set_sensitive (true);
click_emphasis_path_entry.set_sensitive (true);
session_raid_entry.set_sensitive (true);
smpte_fps_combo.set_sensitive (true);
short_xfade_slider.set_sensitive (true);
smpte_offset_negative_button.set_sensitive (true);
if (!s->smpte_drop_frames) {
// non-drop frames
if (s->smpte_frames_per_second == 24.0)
smpte_fps_combo.set_active_text (_("24 FPS"));
else if (s->smpte_frames_per_second == 25.0)
smpte_fps_combo.set_active_text (_("25 FPS"));
else if (s->smpte_frames_per_second == 30.0)
smpte_fps_combo.set_active_text (_("30 FPS"));
else
smpte_fps_combo.set_active_text (_("???"));
} else {
// drop frames
if (floor(s->smpte_frames_per_second) == 29.0)
smpte_fps_combo.set_active_text (_("30 FPS drop"));
else
smpte_fps_combo.set_active_text (_("???"));
}
smpte_offset_clock.set_session (s);
smpte_offset_clock.set (s->smpte_offset (), true);
smpte_offset_negative_button.set_active (session->smpte_offset_negative());
/* set up port assignments */
std::map<MIDI::Port*,vector<RadioButton*> >::iterator res;
if (session->mtc_port()) {
if ((res = port_toggle_buttons.find (session->mtc_port())) != port_toggle_buttons.end()) {
(*res).second[MtcIndex]->set_active (true);
}
}
if (session->mmc_port ()) {
if ((res = port_toggle_buttons.find (session->mmc_port())) != port_toggle_buttons.end()) {
(*res).second[MmcIndex]->set_active (true);
}
}
if (session->midi_port()) {
if ((res = port_toggle_buttons.find (session->midi_port())) != port_toggle_buttons.end()) {
(*res).second[MidiIndex]->set_active (true);
}
}
setup_click_editor ();
connect_audition_editor ();
short_xfade_adjustment.set_value ((Crossfade::short_xfade_length() / (float) session->frame_rate()) * 1000.0);
add_session_paths ();
}
OptionEditor::~OptionEditor ()
{
}
void
OptionEditor::setup_path_options()
{
Gtk::Label* label;
path_table.set_homogeneous (false);
path_table.set_border_width (12);
path_table.set_row_spacings (5);
session_raid_entry.set_name ("OptionsEntry");
session_raid_entry.signal_activate().connect (mem_fun(*this, &OptionEditor::raid_path_changed));
label = manage(new Label(_("session RAID path")));
label->set_name ("OptionsLabel");
path_table.attach (*label, 0, 1, 0, 1, FILL|EXPAND, FILL);
path_table.attach (session_raid_entry, 1, 3, 0, 1, Gtk::FILL|Gtk::EXPAND, FILL);
label = manage(new Label(_("Soundfile Search Paths")));
label->set_name("OptionsLabel");
path_table.attach(*label, 0, 1, 2, 3, FILL|EXPAND, FILL);
path_table.attach(sfdb_path_view, 1, 3, 2, 3, Gtk::FILL|Gtk::EXPAND, FILL);
sfdb_path_view.append_column(_("Paths"), sfdb_path_columns.paths);
sfdb_path_view.set_size_request(-1, 100);
path_table.show_all();
}
void
OptionEditor::add_session_paths ()
{
click_path_entry.set_sensitive (true);
click_emphasis_path_entry.set_sensitive (true);
session_raid_entry.set_sensitive (true);
if (session->click_sound.length() == 0) {
click_path_entry.set_text (_("internal"));
} else {
click_path_entry.set_text (session->click_sound);
}
if (session->click_emphasis_sound.length() == 0) {
click_emphasis_path_entry.set_text (_("internal"));
} else {
click_emphasis_path_entry.set_text (session->click_emphasis_sound);
}
session_raid_entry.set_text(session->raid_path());
}
void
OptionEditor::setup_fade_options ()
{
Gtk::HBox* hbox;
Label* label = manage (new Label (_("Short crossfade length (msecs)")));
label->set_name ("OptionsLabel");
hbox = manage (new HBox);
hbox->set_border_width (5);
hbox->set_spacing (10);
hbox->pack_start (*label, false, false);
hbox->pack_start (short_xfade_slider, true, true);
fade_packer.pack_start (*hbox, false, false);
short_xfade_adjustment.signal_value_changed().connect (mem_fun(*this, &OptionEditor::short_xfade_adjustment_changed));
label = manage (new Label (_("Destructive crossfade length (msecs)")));
label->set_name ("OptionsLabel");
hbox = manage (new HBox);
hbox->set_border_width (5);
hbox->set_spacing (10);
hbox->pack_start (*label, false, false);
hbox->pack_start (destructo_xfade_slider, true, true);
fade_packer.pack_start (*hbox, false, false);
destructo_xfade_adjustment.signal_value_changed().connect (mem_fun(*this, &OptionEditor::destructo_xfade_adjustment_changed));
short_xfade_slider.set_update_policy (UPDATE_DISCONTINUOUS);
destructo_xfade_slider.set_update_policy (UPDATE_DISCONTINUOUS);
destructo_xfade_adjustment.set_value (Config->get_destructive_xfade_msecs());
fade_packer.show_all ();
}
void
OptionEditor::short_xfade_adjustment_changed ()
{
if (session) {
float val = short_xfade_adjustment.get_value();
/* val is in msecs */
Crossfade::set_short_xfade_length ((jack_nframes_t) floor (session->frame_rate() * (val / 1000.0)));
}
}
void
OptionEditor::destructo_xfade_adjustment_changed ()
{
float val = destructo_xfade_adjustment.get_value();
/* val is in msecs */
Config->set_destructive_xfade_msecs ((uint32_t) floor (val));
if (session) {
DestructiveFileSource::setup_standard_crossfades (session->frame_rate());
}
}
void
OptionEditor::setup_sync_options ()
{
HBox* hbox;
vector<string> dumb;
dumb.clear ();
dumb.push_back (X_("24 FPS"));
dumb.push_back (X_("25 FPS"));
dumb.push_back (X_("30 FPS drop"));
dumb.push_back (X_("30 FPS non-drop"));
set_popdown_strings (smpte_fps_combo, dumb);
smpte_fps_combo.signal_changed().connect (mem_fun(*this, &OptionEditor::smpte_fps_chosen));
smpte_offset_clock.set_mode (AudioClock::SMPTE);
smpte_offset_clock.ValueChanged.connect (mem_fun(*this, &OptionEditor::smpte_offset_chosen));
smpte_offset_negative_button.set_name ("OptionEditorToggleButton");
smpte_offset_negative_button.unset_flags (Gtk::CAN_FOCUS);
Label *smpte_fps_label = manage (new Label (_("SMPTE Frames/second")));
Label *smpte_offset_label = manage (new Label (_("SMPTE Offset")));
smpte_fps_label->set_name("OptionsLabel");
smpte_offset_label->set_name("OptionsLabel");
hbox = manage (new HBox);
hbox->set_border_width (5);
hbox->set_spacing (10);
hbox->pack_start (*smpte_fps_label, false, false);
hbox->pack_start (smpte_fps_combo, false, false);
sync_packer.pack_start (*hbox, false, false);
hbox = manage (new HBox);
hbox->set_border_width (5);
hbox->set_spacing (10);
hbox->pack_start (*smpte_offset_label, false, false);
hbox->pack_start (smpte_offset_clock, false, false);
hbox->pack_start (smpte_offset_negative_button, false, false);
sync_packer.pack_start (*hbox, false, false);
smpte_offset_negative_button.signal_clicked().connect (mem_fun(*this, &OptionEditor::smpte_offset_negative_clicked));
}
void
OptionEditor::smpte_offset_negative_clicked ()
{
if (session) {
session->set_smpte_offset_negative (smpte_offset_negative_button.get_active());
}
}
void
OptionEditor::smpte_fps_chosen ()
{
if (session) {
string str = smpte_fps_combo.get_active_text();
if (str == X_("24 FPS")) {
session->set_smpte_type (24.0, false);
} else if (str == X_("25 FPS")) {
session->set_smpte_type (25.0, false);
} else if (str == X_("30 FPS drop")) {
session->set_smpte_type (29.97, true);
} else if (str == X_("30 FPS non-drop")) {
session->set_smpte_type (30.0, false);
}
}
}
void
OptionEditor::smpte_offset_chosen()
{
if (session) {
jack_nframes_t frames = smpte_offset_clock.current_duration();
session->set_smpte_offset (frames);
}
}
void
OptionEditor::setup_midi_options ()
{
HBox* hbox;
MIDI::Manager::PortMap::const_iterator i;
const MIDI::Manager::PortMap& ports = MIDI::Manager::instance()->get_midi_ports();
int n;
ToggleButton* tb;
RadioButton* rb;
Gtk::Table* table = manage (new Table (ports.size() + 4, 9));
table->set_row_spacings (6);
table->set_col_spacings (10);
table->attach (*(manage (new Label (X_("Port")))), 0, 1, 0, 1);
table->attach (*(manage (new Label (X_("Offline")))), 1, 2, 0, 1);
table->attach (*(manage (new Label (X_("Trace\nInput")))), 2, 3, 0, 1);
table->attach (*(manage (new Label (X_("Trace\nOutput")))), 3, 4, 0, 1);
table->attach (*(manage (new Label (X_("MTC")))), 4, 5, 0, 1);
table->attach (*(manage (new Label (X_("MMC")))), 6, 7, 0, 1);
table->attach (*(manage (new Label (X_("MIDI Parameter\nControl")))), 8, 9, 0, 1);
table->attach (*(manage (new HSeparator())), 0, 9, 1, 2);
table->attach (*(manage (new VSeparator())), 5, 6, 0, 8);
table->attach (*(manage (new VSeparator())), 7, 8, 0, 8);
for (n = 0, i = ports.begin(); i != ports.end(); ++n, ++i) {
pair<MIDI::Port*,vector<RadioButton*> > newpair;
newpair.first = i->second;
table->attach (*(manage (new Label (i->first))), 0, 1, n+2, n+3,FILL|EXPAND, FILL );
tb = manage (new ToggleButton (_("online")));
tb->set_name ("OptionEditorToggleButton");
/* remember, we have to handle the i18n case where the relative
lengths of the strings in language N is different than in english.
*/
if (strlen (_("offline")) > strlen (_("online"))) {
set_size_request_to_display_given_text (*tb, _("offline"), 15, 12);
} else {
set_size_request_to_display_given_text (*tb, _("online"), 15, 12);
}
tb->set_active (!(*i).second->input()->offline());
tb->signal_button_press_event().connect (bind (mem_fun(*this, &OptionEditor::port_online_toggled), (*i).second, tb));
(*i).second->input()->OfflineStatusChanged.connect (bind (mem_fun(*this, &OptionEditor::map_port_online), (*i).second, tb));
table->attach (*tb, 1, 2, n+2, n+3, FILL|EXPAND, FILL);
tb = manage (new ToggleButton ());
tb->set_name ("OptionEditorToggleButton");
tb->signal_button_press_event().connect (bind (mem_fun(*this, &OptionEditor::port_trace_in_toggled), (*i).second, tb));
tb->set_size_request (10, 10);
table->attach (*tb, 2, 3, n+2, n+3, FILL|EXPAND, FILL);
tb = manage (new ToggleButton ());
tb->set_name ("OptionEditorToggleButton");
tb->signal_button_press_event().connect (bind (mem_fun(*this, &OptionEditor::port_trace_out_toggled), (*i).second, tb));
tb->set_size_request (10, 10);
table->attach (*tb, 3, 4, n+2, n+3, FILL|EXPAND, FILL);
rb = manage (new RadioButton ());
newpair.second.push_back (rb);
rb->set_name ("OptionEditorToggleButton");
if (n == 0) {
mtc_button_group = rb->get_group();
} else {
rb->set_group (mtc_button_group);
}
table->attach (*rb, 4, 5, n+2, n+3, FILL|EXPAND, FILL);
rb->signal_toggled().connect (bind (mem_fun(*this, &OptionEditor::mtc_port_chosen), (*i).second, rb));
if (Config->get_mtc_port_name() == i->first) {
rb->set_active (true);
}
rb = manage (new RadioButton ());
newpair.second.push_back (rb);
rb->set_name ("OptionEditorToggleButton");
if (n == 0) {
mmc_button_group = rb->get_group();
} else {
rb->set_group (mmc_button_group);
}
table->attach (*rb, 6, 7, n+2, n+3, FILL|EXPAND, FILL);
rb->signal_toggled().connect (bind (mem_fun(*this, &OptionEditor::mmc_port_chosen), (*i).second, rb));
if (Config->get_mmc_port_name() == i->first) {
rb->set_active (true);
}
rb = manage (new RadioButton ());
newpair.second.push_back (rb);
rb->set_name ("OptionEditorToggleButton");
if (n == 0) {
midi_button_group = rb->get_group();
} else {
rb->set_group (midi_button_group);
}
table->attach (*rb, 8, 9, n+2, n+3, FILL|EXPAND, FILL);
rb->signal_toggled().connect (bind (mem_fun(*this, &OptionEditor::midi_port_chosen), (*i).second, rb));
if (Config->get_midi_port_name() == i->first) {
rb->set_active (true);
}
port_toggle_buttons.insert (newpair);
}
table->show_all ();
hbox = manage (new HBox);
hbox->set_border_width (6);
hbox->pack_start (*table, true, false);
midi_packer.pack_start (*hbox, false, false);
}
void
OptionEditor::mtc_port_chosen (MIDI::Port *port, Gtk::RadioButton* rb)
{
if (session) {
if (rb->get_active()) {
cerr << "Activating MTC port " << port->name() << endl;
if (port) {
session->set_mtc_port (port->name());
Config->set_mtc_port_name (port->name());
} else {
session->set_mtc_port ("");
}
rb->set_active (true);
}
}
}
void
OptionEditor::mmc_port_chosen (MIDI::Port* port, Gtk::RadioButton* rb)
{
if (session) {
if (rb->get_active()) {
cerr << "Activating MMC port " << port->name() << endl;
if (port) {
session->set_mmc_port (port->name());
Config->set_mtc_port_name (port->name());
} else {
session->set_mmc_port ("");
}
rb->set_active (true);
}
}
}
void
OptionEditor::midi_port_chosen (MIDI::Port* port, Gtk::RadioButton* rb)
{
if (session) {
if (rb->get_active()) {
cerr << "Activating MIDI port " << port->name() << endl;
if (port) {
session->set_midi_port (port->name());
Config->set_midi_port_name (port->name());
} else {
session->set_midi_port ("");
}
rb->set_active (true);
}
}
}
gint
OptionEditor::port_online_toggled (GdkEventButton* ev, MIDI::Port* port, ToggleButton* tb)
{
bool wanted = tb->get_active(); /* it hasn't changed at this point */
if (wanted != port->input()->offline()) {
port->input()->set_offline (wanted);
}
return stop_signal (*tb, "button_press_event");
}
void
OptionEditor::map_port_online (MIDI::Port* port, ToggleButton* tb)
{
if (port->input()->offline()) {
tb->set_label (_("offline"));
tb->set_active (false);
} else {
tb->set_label (_("online"));
tb->set_active (true);
}
}
gint
OptionEditor::port_trace_in_toggled (GdkEventButton* ev, MIDI::Port* port, ToggleButton* tb)
{
/* XXX not very good MVC style here */
port->input()->trace (!tb->get_active(), &cerr, string (port->name()) + string (" input: "));
tb->set_active (!tb->get_active());
return stop_signal (*tb, "button_press_event");
}
gint
OptionEditor::port_trace_out_toggled (GdkEventButton* ev,MIDI::Port* port, ToggleButton* tb)
{
/* XXX not very good MVC style here */
port->output()->trace (!tb->get_active(), &cerr, string (port->name()) + string (" output: "));
tb->set_active (!tb->get_active());
return stop_signal (*tb, "button_press_event");
}
void
OptionEditor::save ()
{
/* XXX a bit odd that we save the entire session state here */
ui.save_state ("");
}
gint
OptionEditor::wm_close (GdkEventAny *ev)
{
save ();
hide ();
return TRUE;
}
void
OptionEditor::raid_path_changed ()
{
if (session) {
session->set_raid_path (session_raid_entry.get_text());
}
}
void
OptionEditor::click_browse_clicked ()
{
SoundFileChooser sfdb (_("Choose Click"), session);
int result = sfdb.run ();
if (result == Gtk::RESPONSE_OK) {
click_chosen(sfdb.get_filename());
}
}
void
OptionEditor::click_chosen (const string & path)
{
click_path_entry.set_text (path);
click_sound_changed ();
}
void
OptionEditor::click_emphasis_browse_clicked ()
{
SoundFileChooser sfdb (_("Choose Click Emphasis"), session);
int result = sfdb.run ();
if (result == Gtk::RESPONSE_OK) {
click_emphasis_chosen (sfdb.get_filename());
}
}
void
OptionEditor::click_emphasis_chosen (const string & path)
{
click_emphasis_path_entry.set_text (path);
click_emphasis_sound_changed ();
}
void
OptionEditor::click_sound_changed ()
{
if (session) {
string path = click_path_entry.get_text();
if (path == session->click_sound) {
return;
}
if (path.length() == 0) {
session->set_click_sound ("");
} else {
strip_whitespace_edges (path);
if (path == _("internal")) {
session->set_click_sound ("");
} else {
session->set_click_sound (path);
}
}
}
}
void
OptionEditor::click_emphasis_sound_changed ()
{
if (session) {
string path = click_emphasis_path_entry.get_text();
if (path == session->click_emphasis_sound) {
return;
}
if (path.length() == 0) {
session->set_click_emphasis_sound ("");
} else {
strip_whitespace_edges (path);
if (path == _("internal")) {
session->set_click_emphasis_sound ("");
} else {
session->set_click_emphasis_sound (path);
}
}
}
}
void
OptionEditor::clear_click_editor ()
{
if (click_io_selector) {
click_packer.remove (*click_io_selector);
click_packer.remove (*click_gpm);
delete click_io_selector;
delete click_gpm;
click_io_selector = 0;
click_gpm = 0;
}
}
void
OptionEditor::setup_click_editor ()
{
Label* label;
HBox* hpacker = manage (new HBox);
click_path_entry.set_sensitive (true);
click_emphasis_path_entry.set_sensitive (true);
click_path_entry.set_name ("OptionsEntry");
click_emphasis_path_entry.set_name ("OptionsEntry");
click_path_entry.signal_activate().connect (mem_fun(*this, &OptionEditor::click_sound_changed));
click_emphasis_path_entry.signal_activate().connect (mem_fun(*this, &OptionEditor::click_emphasis_sound_changed));
click_path_entry.signal_focus_out_event().connect (bind (mem_fun(*this, &OptionEditor::focus_out_event_handler), &OptionEditor::click_sound_changed));
click_emphasis_path_entry.signal_focus_out_event().connect (bind (mem_fun(*this, &OptionEditor::focus_out_event_handler), &OptionEditor::click_emphasis_sound_changed));
click_browse_button.set_name ("EditorGTKButton");
click_emphasis_browse_button.set_name ("EditorGTKButton");
click_browse_button.signal_clicked().connect (mem_fun(*this, &OptionEditor::click_browse_clicked));
click_emphasis_browse_button.signal_clicked().connect (mem_fun(*this, &OptionEditor::click_emphasis_browse_clicked));
click_packer.set_border_width (12);
click_packer.set_spacing (5);
click_io_selector = new IOSelector (*session, session->click_io(), false);
click_gpm = new GainMeter (session->click_io(), *session);
click_table.set_col_spacings (10);
label = manage(new Label(_("Click audio file")));
label->set_name ("OptionsLabel");
click_table.attach (*label, 0, 1, 0, 1, FILL|EXPAND, FILL);
click_table.attach (click_path_entry, 1, 2, 0, 1, Gtk::FILL|Gtk::EXPAND, FILL);
click_table.attach (click_browse_button, 2, 3, 0, 1, FILL|EXPAND, FILL);
label = manage(new Label(_("Click emphasis audiofile")));
label->set_name ("OptionsLabel");
click_table.attach (*label, 0, 1, 1, 2, FILL|EXPAND, FILL);
click_table.attach (click_emphasis_path_entry, 1, 2, 1, 2, Gtk::FILL|Gtk::EXPAND, FILL);
click_table.attach (click_emphasis_browse_button, 2, 3, 1, 2, FILL|EXPAND, FILL);
hpacker->set_spacing (10);
hpacker->pack_start (*click_io_selector, false, false);
hpacker->pack_start (*click_gpm, false, false);
click_packer.pack_start (click_table, false, false);
click_packer.pack_start (*hpacker, false, false);
click_packer.show_all ();
}
void
OptionEditor::clear_auditioner_editor ()
{
if (auditioner_io_selector) {
audition_hpacker.remove (*auditioner_io_selector);
audition_hpacker.remove (*auditioner_gpm);
delete auditioner_io_selector;
delete auditioner_gpm;
auditioner_io_selector = 0;
auditioner_gpm = 0;
}
}
void
OptionEditor::setup_auditioner_editor ()
{
audition_packer.set_border_width (12);
audition_packer.set_spacing (5);
audition_hpacker.set_spacing (10);
audition_label.set_name ("OptionEditorAuditionerLabel");
audition_label.set_text (_("The auditioner is a dedicated mixer strip used\n"
"for listening to specific regions outside the context\n"
"of the overall mix. It can be connected just like any\n"
"other mixer strip."));
audition_packer.pack_start (audition_label, false, false, 10);
audition_packer.pack_start (audition_hpacker, false, false);
}
void
OptionEditor::connect_audition_editor ()
{
auditioner_io_selector = new IOSelector (*session, session->the_auditioner(), false);
auditioner_gpm = new GainMeter (session->the_auditioner(), *session);
audition_hpacker.pack_start (*auditioner_io_selector, false, false);
audition_hpacker.pack_start (*auditioner_gpm, false, false);
auditioner_io_selector->show_all ();
auditioner_gpm->show_all ();
}
bool
OptionEditor::focus_out_event_handler (GdkEventFocus* ev, void (OptionEditor::*pmf)())
{
(this->*pmf)();
return false;
}
static const struct {
const char *name;
guint modifier;
} modifiers[] = {
{ "Shift", GDK_SHIFT_MASK },
{ "Control", GDK_CONTROL_MASK },
{ "Alt (Mod1)", GDK_MOD1_MASK },
{ "Control-Shift", GDK_CONTROL_MASK|GDK_SHIFT_MASK },
{ "Control-Alt", GDK_CONTROL_MASK|GDK_MOD1_MASK },
{ "Shift-Alt", GDK_SHIFT_MASK|GDK_MOD1_MASK },
{ "Control-Shift-Alt", GDK_CONTROL_MASK|GDK_SHIFT_MASK|GDK_MOD1_MASK },
{ "Mod2", GDK_MOD2_MASK },
{ "Mod3", GDK_MOD3_MASK },
{ "Mod4", GDK_MOD4_MASK },
{ "Mod5", GDK_MOD5_MASK },
{ 0, 0 }
};
void
OptionEditor::setup_keyboard_options ()
{
vector<string> dumb;
Label* label;
keyboard_mouse_table.set_border_width (12);
keyboard_mouse_table.set_row_spacings (5);
keyboard_mouse_table.set_col_spacings (5);
/* internationalize and prepare for use with combos */
for (int i = 0; modifiers[i].name; ++i) {
dumb.push_back (_(modifiers[i].name));
}
set_popdown_strings (edit_modifier_combo, dumb);
edit_modifier_combo.signal_changed().connect (mem_fun(*this, &OptionEditor::edit_modifier_chosen));
for (int x = 0; modifiers[x].name; ++x) {
if (modifiers[x].modifier == Keyboard::edit_modifier ()) {
edit_modifier_combo.set_active_text (_(modifiers[x].name));
break;
}
}
label = manage (new Label (_("Edit using")));
label->set_name ("OptionsLabel");
label->set_alignment (1.0, 0.5);
keyboard_mouse_table.attach (*label, 0, 1, 0, 1, Gtk::FILL|Gtk::EXPAND, FILL);
keyboard_mouse_table.attach (edit_modifier_combo, 1, 2, 0, 1, Gtk::FILL|Gtk::EXPAND, FILL);
label = manage (new Label (_("+ button")));
label->set_name ("OptionsLabel");
keyboard_mouse_table.attach (*label, 3, 4, 0, 1, Gtk::FILL|Gtk::EXPAND, FILL);
keyboard_mouse_table.attach (edit_button_spin, 4, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, FILL);
edit_button_spin.set_name ("OptionsEntry");
edit_button_adjustment.set_value (Keyboard::edit_button());
edit_button_adjustment.signal_value_changed().connect (mem_fun(*this, &OptionEditor::edit_button_changed));
set_popdown_strings (delete_modifier_combo, dumb);
delete_modifier_combo.signal_changed().connect (mem_fun(*this, &OptionEditor::delete_modifier_chosen));
for (int x = 0; modifiers[x].name; ++x) {
if (modifiers[x].modifier == Keyboard::delete_modifier ()) {
delete_modifier_combo.set_active_text (_(modifiers[x].name));
break;
}
}
label = manage (new Label (_("Delete using")));
label->set_name ("OptionsLabel");
label->set_alignment (1.0, 0.5);
keyboard_mouse_table.attach (*label, 0, 1, 1, 2, Gtk::FILL|Gtk::EXPAND, FILL);
keyboard_mouse_table.attach (delete_modifier_combo, 1, 2, 1, 2, Gtk::FILL|Gtk::EXPAND, FILL);
label = manage (new Label (_("+ button")));
label->set_name ("OptionsLabel");
keyboard_mouse_table.attach (*label, 3, 4, 1, 2, Gtk::FILL|Gtk::EXPAND, FILL);
keyboard_mouse_table.attach (delete_button_spin, 4, 5, 1, 2, Gtk::FILL|Gtk::EXPAND, FILL);
delete_button_spin.set_name ("OptionsEntry");
delete_button_adjustment.set_value (Keyboard::delete_button());
delete_button_adjustment.signal_value_changed().connect (mem_fun(*this, &OptionEditor::delete_button_changed));
set_popdown_strings (snap_modifier_combo, dumb);
snap_modifier_combo.signal_changed().connect (mem_fun(*this, &OptionEditor::snap_modifier_chosen));
for (int x = 0; modifiers[x].name; ++x) {
if (modifiers[x].modifier == (guint) Keyboard::snap_modifier ()) {
snap_modifier_combo.set_active_text (_(modifiers[x].name));
break;
}
}
label = manage (new Label (_("Ignore snap using")));
label->set_name ("OptionsLabel");
label->set_alignment (1.0, 0.5);
keyboard_mouse_table.attach (*label, 0, 1, 2, 3, Gtk::FILL|Gtk::EXPAND, FILL);
keyboard_mouse_table.attach (snap_modifier_combo, 1, 2, 2, 3, Gtk::FILL|Gtk::EXPAND, FILL);
}
void
OptionEditor::edit_modifier_chosen ()
{
string txt;
txt = edit_modifier_combo.get_active_text();
for (int i = 0; modifiers[i].name; ++i) {
if (txt == _(modifiers[i].name)) {
Keyboard::set_edit_modifier (modifiers[i].modifier);
break;
}
}
}
void
OptionEditor::delete_modifier_chosen ()
{
string txt;
txt = delete_modifier_combo.get_active_text();
for (int i = 0; modifiers[i].name; ++i) {
if (txt == _(modifiers[i].name)) {
Keyboard::set_delete_modifier (modifiers[i].modifier);
break;
}
}
}
void
OptionEditor::snap_modifier_chosen ()
{
string txt;
txt = snap_modifier_combo.get_active_text();
for (int i = 0; modifiers[i].name; ++i) {
if (txt == _(modifiers[i].name)) {
Keyboard::set_snap_modifier (modifiers[i].modifier);
break;
}
}
}
void
OptionEditor::delete_button_changed ()
{
Keyboard::set_delete_button ((guint) delete_button_adjustment.get_value());
}
void
OptionEditor::edit_button_changed ()
{
Keyboard::set_edit_button ((guint) edit_button_adjustment.get_value());
}
void
OptionEditor::fixup_combo_size (Gtk::ComboBoxText& combo, vector<string>& strings)
{
/* find the widest string */
string::size_type maxlen = 0;
string maxstring;
for (vector<string>::iterator i = strings.begin(); i != strings.end(); ++i) {
string::size_type l;
if ((l = (*i).length()) > maxlen) {
maxlen = l;
maxstring = *i;
}
}
/* try to include ascenders and descenders */
if (maxstring.length() > 2) {
maxstring[0] = 'g';
maxstring[1] = 'l';
}
const guint32 FUDGE = 10; // Combo's are stupid - they steal space from the entry for the button
set_size_request_to_display_given_text (combo, maxstring.c_str(), 10 + FUDGE, 10);
}
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