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livetrax/gtk2_ardour/export_timespan_selector.cc
Mads Kiilerich 2a2b2c8b36
Export dialog: update state after "Select All" and "Deselect All" 
The state was inconsistent after using the "All" buttons, causing
confusing behaviour. Most visibly, the message "No timespan has been
selected!" message and the disabling of the "Export" button were not
cleared.

Fixed by making
ExportTimespanSelector::set_selection_state_of_all_timespans call
update_timespans and CriticalSelectionChanged , like for example
ExportTimespanSelector::update_range_name and
ExportTimespanSelectorMultiple::update_selection do.
2022-05-13 02:09:26 +02:00

654 lines
19 KiB
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/*
* Copyright (C) 2008-2013 Sakari Bergen <sakari.bergen@beatwaves.net>
* Copyright (C) 2008-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
* Copyright (C) 2013-2014 Colin Fletcher <colin.m.fletcher@googlemail.com>
* Copyright (C) 2015-2016 Tim Mayberry <mojofunk@gmail.com>
* Copyright (C) 2015-2019 Robin Gareus <robin@gareus.org>
*
* 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 <sstream>
#include <iomanip>
#include "pbd/enumwriter.h"
#include "pbd/string_convert.h"
#include "ardour/location.h"
#include "ardour/types.h"
#include "ardour/session.h"
#include "ardour/export_handler.h"
#include "ardour/export_timespan.h"
#include "temporal/tempo.h"
#include "export_timespan_selector.h"
#include "pbd/i18n.h"
using namespace Glib;
using namespace ARDOUR;
using namespace PBD;
using std::string;
ExportTimespanSelector::ExportTimespanSelector (ARDOUR::Session * session, ProfileManagerPtr manager, bool multi)
: manager (manager)
, _realtime_available (false)
, time_format_label (_("Show Times as:"), Gtk::ALIGN_START)
, realtime_checkbutton (_("Realtime Export"))
{
set_session (session);
option_hbox.pack_start (time_format_label, false, false, 0);
option_hbox.pack_start (time_format_combo, false, false, 6);
if (multi) {
Gtk::Button* b = Gtk::manage (new Gtk::Button (_("Select All")));
b->signal_clicked().connect (
sigc::bind (
sigc::mem_fun (*this, &ExportTimespanSelector::set_selection_state_of_all_timespans), true
)
);
option_hbox.pack_start (*b, false, false, 6);
b = Gtk::manage (new Gtk::Button (_("Deselect All")));
b->signal_clicked().connect (
sigc::bind (
sigc::mem_fun (*this, &ExportTimespanSelector::set_selection_state_of_all_timespans), false
)
);
option_hbox.pack_start (*b, false, false, 6);
}
option_hbox.pack_start (realtime_checkbutton, false, false, 6);
realtime_checkbutton.set_active (session->config.get_realtime_export ());
realtime_checkbutton.set_sensitive (_realtime_available);
realtime_checkbutton.signal_toggled ().connect (
sigc::mem_fun (*this, &ExportTimespanSelector::toggle_realtime)
);
range_scroller.add (range_view);
pack_start (option_hbox, false, false, 0);
pack_start (range_scroller, true, true, 6);
/*** Combo boxes ***/
Gtk::TreeModel::iterator iter;
Gtk::TreeModel::Row row;
/* Time format combo */
time_format_list = Gtk::ListStore::create (time_format_cols);
time_format_combo.set_model (time_format_list);
iter = time_format_list->append();
row = *iter;
row[time_format_cols.format] = ExportProfileManager::Timecode;
row[time_format_cols.label] = _("Timecode");
iter = time_format_list->append();
row = *iter;
row[time_format_cols.format] = ExportProfileManager::MinSec;
row[time_format_cols.label] = _("Minutes:Seconds");
iter = time_format_list->append();
row = *iter;
row[time_format_cols.format] = ExportProfileManager::BBT;
row[time_format_cols.label] = _("Bars:Beats");
time_format_combo.pack_start (time_format_cols.label);
time_format_combo.set_active (0);
time_format_combo.signal_changed().connect (sigc::mem_fun (*this, &ExportTimespanSelector::change_time_format));
/* Range view */
range_list = Gtk::ListStore::create (range_cols);
// order by location start times
range_list->set_sort_column(range_cols.location, Gtk::SORT_ASCENDING);
range_list->set_sort_func(range_cols.location, sigc::mem_fun(*this, &ExportTimespanSelector::location_sorter));
range_view.set_model (range_list);
range_view.set_headers_visible (true);
}
ExportTimespanSelector::~ExportTimespanSelector ()
{
}
int
ExportTimespanSelector::location_sorter(Gtk::TreeModel::iterator a, Gtk::TreeModel::iterator b)
{
Location *l1 = (*a)[range_cols.location];
Location *l2 = (*b)[range_cols.location];
const Location *ls = _session->locations()->session_range_location();
// always sort session range first
if (l1 == ls)
return -1;
if (l2 == ls)
return +1;
return l2->start().distance (l1->start()).samples();
}
void
ExportTimespanSelector::add_range_to_selection (ARDOUR::Location const * loc, bool rt)
{
ExportTimespanPtr span = _session->get_export_handler()->add_timespan();
std::string id;
if (loc == state->selection_range.get()) {
id = "selection";
} else {
id = loc->id().to_s();
}
span->set_range (loc->start().samples(), loc->end().samples());
span->set_name (loc->name());
span->set_range_id (id);
span->set_realtime (rt);
state->timespans->push_back (span);
}
void
ExportTimespanSelector::set_time_format_from_state ()
{
Gtk::TreeModel::Children::iterator tree_it;
for (tree_it = time_format_list->children().begin(); tree_it != time_format_list->children().end(); ++tree_it) {
if (tree_it->get_value (time_format_cols.format) == state->time_format) {
time_format_combo.set_active (tree_it);
}
}
}
void
ExportTimespanSelector::sync_with_manager ()
{
state = manager->get_timespans().front();
fill_range_list ();
CriticalSelectionChanged();
}
void
ExportTimespanSelector::allow_realtime_export (bool yn)
{
if (_realtime_available == yn) {
return;
}
_realtime_available = yn;
realtime_checkbutton.set_sensitive (_realtime_available);
update_timespans ();
}
void
ExportTimespanSelector::toggle_realtime ()
{
const bool realtime = !_session->config.get_realtime_export ();
_session->config.set_realtime_export (realtime);
realtime_checkbutton.set_inconsistent (false);
realtime_checkbutton.set_active (realtime);
for (Gtk::TreeStore::Children::iterator it = range_list->children().begin(); it != range_list->children().end(); ++it) {
it->set_value (range_cols.realtime, realtime);
}
}
void
ExportTimespanSelector::change_time_format ()
{
state->time_format = time_format_combo.get_active()->get_value (time_format_cols.format);
for (Gtk::ListStore::Children::iterator it = range_list->children().begin(); it != range_list->children().end(); ++it) {
Location * location = it->get_value (range_cols.location);
it->set_value (range_cols.label, construct_label (location));
it->set_value (range_cols.length, construct_length (location));
}
}
std::string
ExportTimespanSelector::construct_label (ARDOUR::Location const * location) const
{
std::string label;
std::string start;
std::string end;
samplepos_t start_sample = location->start().samples();
samplepos_t end_sample = location->end().samples();
switch (state->time_format) {
case ExportProfileManager::BBT:
start = bbt_str (start_sample);
end = bbt_str (end_sample);
break;
case ExportProfileManager::Timecode:
start = timecode_str (start_sample);
end = timecode_str (end_sample);
break;
case ExportProfileManager::MinSec:
start = ms_str (start_sample);
end = ms_str (end_sample);
break;
case ExportProfileManager::Samples:
start = to_string (start_sample);
end = to_string (end_sample);
break;
}
label += start;
label += _(" to ");
label += end;
return label;
}
std::string
ExportTimespanSelector::construct_length (ARDOUR::Location const * location) const
{
if (location->length() == 0) {
return "";
}
std::stringstream s;
switch (state->time_format) {
case ExportProfileManager::BBT:
s << bbt_str (location->length ().samples());
break;
case ExportProfileManager::Timecode:
{
Timecode::Time tc;
_session->timecode_duration (location->length().samples(), tc);
tc.print (s);
break;
}
case ExportProfileManager::MinSec:
s << ms_str (location->length ().samples());
break;
case ExportProfileManager::Samples:
s << location->length ().samples();
break;
}
return s.str ();
}
std::string
ExportTimespanSelector::bbt_str (samplepos_t samples) const
{
if (!_session) {
return "Error!";
}
std::ostringstream oss;
Temporal::BBT_Time time;
time = Temporal::TempoMap::use()->bbt_at (timepos_t (samples));
time.print_padded (oss);
return oss.str ();
}
std::string
ExportTimespanSelector::timecode_str (samplecnt_t samples) const
{
if (!_session) {
return "Error!";
}
std::ostringstream oss;
Timecode::Time time;
_session->timecode_time (samples, time);
oss << std::setfill('0') << std::right <<
std::setw(2) <<
time.hours << ":" <<
std::setw(2) <<
time.minutes << ":" <<
std::setw(2) <<
time.seconds << ":" <<
std::setw(2) <<
time.frames;
return oss.str();
}
std::string
ExportTimespanSelector::ms_str (samplecnt_t samples) const
{
if (!_session) {
return "Error!";
}
std::ostringstream oss;
samplecnt_t left;
int hrs;
int mins;
int secs;
int sec_promilles;
left = samples;
hrs = (int) floor (left / (_session->sample_rate() * 60.0f * 60.0f));
left -= (samplecnt_t) floor (hrs * _session->sample_rate() * 60.0f * 60.0f);
mins = (int) floor (left / (_session->sample_rate() * 60.0f));
left -= (samplecnt_t) floor (mins * _session->sample_rate() * 60.0f);
secs = (int) floor (left / (float) _session->sample_rate());
left -= (samplecnt_t) floor ((double)(secs * _session->sample_rate()));
sec_promilles = (int) (left * 1000 / (float) _session->sample_rate() + 0.5);
oss << std::setfill('0') << std::right <<
std::setw(2) <<
hrs << ":" <<
std::setw(2) <<
mins << ":" <<
std::setw(2) <<
secs << "." <<
std::setw(3) <<
sec_promilles;
return oss.str();
}
void
ExportTimespanSelector::update_range_name (std::string const & path, std::string const & new_text)
{
Gtk::TreeStore::iterator it = range_list->get_iter (path);
it->get_value (range_cols.location)->set_name (new_text);
update_timespans ();
CriticalSelectionChanged();
}
void
ExportTimespanSelector::set_selection_state_of_all_timespans (bool s)
{
for (Gtk::ListStore::Children::iterator it = range_list->children().begin(); it != range_list->children().end(); ++it) {
it->set_value (range_cols.selected, s);
}
update_timespans ();
CriticalSelectionChanged ();
}
/*** ExportTimespanSelectorSingle ***/
ExportTimespanSelectorSingle::ExportTimespanSelectorSingle (ARDOUR::Session * session, ProfileManagerPtr manager, std::string range_id) :
ExportTimespanSelector (session, manager, false),
range_id (range_id)
{
range_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_NEVER);
range_view.append_column_editable (_("RT"), range_cols.realtime); // 0
range_view.append_column_editable (_("Range"), range_cols.name); // 1
if (Gtk::CellRendererToggle * renderer = dynamic_cast<Gtk::CellRendererToggle *> (range_view.get_column_cell_renderer (0))) {
renderer->signal_toggled().connect (sigc::hide (sigc::mem_fun (*this, &ExportTimespanSelectorSingle::update_timespans)));
}
if (Gtk::CellRendererText * renderer = dynamic_cast<Gtk::CellRendererText *> (range_view.get_column_cell_renderer (1))) {
renderer->signal_edited().connect (sigc::mem_fun (*this, &ExportTimespanSelectorSingle::update_range_name));
}
Gtk::CellRendererText * label_render = Gtk::manage (new Gtk::CellRendererText());
Gtk::TreeView::Column * label_col = Gtk::manage (new Gtk::TreeView::Column (_("Time Span"), *label_render));
label_col->add_attribute (label_render->property_markup(), range_cols.label);
range_view.append_column (*label_col); // 2
range_view.append_column (_("Length"), range_cols.length); // 3
range_view.append_column (_("Creation Date"), range_cols.date); // 4
Gtk::TreeViewColumn* range_col = range_view.get_column (1); // "Range"
range_col->set_sort_column (range_cols.name);
Gtk::TreeViewColumn* time_span_col = range_view.get_column (2); // "Time Span"
time_span_col->set_sort_column (range_cols.start);
Gtk::TreeViewColumn* length_col = range_view.get_column (3); // "Length"
length_col->set_sort_column (range_cols.length_actual);
Gtk::TreeViewColumn* date_col = range_view.get_column (4); // "Creation Date"
date_col->set_sort_column (range_cols.timestamp);
}
void
ExportTimespanSelectorSingle::allow_realtime_export (bool yn)
{
ExportTimespanSelector::allow_realtime_export (yn);
range_view.get_column (0)->set_visible (_realtime_available);
}
void
ExportTimespanSelectorSingle::fill_range_list ()
{
if (!state) { return; }
const bool realtime = _session->config.get_realtime_export ();
std::string id;
if (!range_id.compare (X_("selection"))) {
id = state->selection_range->id().to_s();
} else {
id = range_id;
}
range_list->clear();
state->timespans->clear();
Gtk::TreeModel::iterator iter;
Gtk::TreeModel::Row row;
for (LocationList::const_iterator it = state->ranges->begin(); it != state->ranges->end(); ++it) {
if (!(*it)->id().to_s().compare (id)) {
iter = range_list->append();
row = *iter;
row[range_cols.location] = *it;
row[range_cols.selected] = true;
row[range_cols.realtime] = realtime;
row[range_cols.name] = (*it)->name();
row[range_cols.label] = construct_label (*it);
row[range_cols.length] = construct_length (*it);
//the actual samplecnt_t for sorting
row[range_cols.length_actual] = (*it)->length().samples();
//start samplecnt_t for sorting
row[range_cols.start] = (*it)->start().samples();
Glib::DateTime gdt(Glib::DateTime::create_now_local ((*it)->timestamp()));
row[range_cols.timestamp] = (*it)->timestamp();
row[range_cols.date] = gdt.format ("%F %H:%M");;
add_range_to_selection (*it, false);
break;
}
}
set_time_format_from_state();
}
void
ExportTimespanSelectorSingle::update_timespans ()
{
state->timespans->clear();
const bool realtime = _session->config.get_realtime_export ();
bool inconsistent = false;
bool rt_match = false;
for (Gtk::TreeStore::Children::iterator it = range_list->children().begin(); it != range_list->children().end(); ++it) {
add_range_to_selection (it->get_value (range_cols.location), it->get_value (range_cols.realtime) && _realtime_available);
if (it->get_value (range_cols.realtime) != realtime) {
inconsistent = true;
} else {
rt_match = true;
}
}
if (!rt_match) {
realtime_checkbutton.set_inconsistent (false);
realtime_checkbutton.set_active (!realtime);
} else {
realtime_checkbutton.set_inconsistent (inconsistent);
}
}
/*** ExportTimespanSelectorMultiple ***/
ExportTimespanSelectorMultiple::ExportTimespanSelectorMultiple (ARDOUR::Session * session, ProfileManagerPtr manager) :
ExportTimespanSelector (session, manager, true)
{
range_scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
range_view.append_column_editable ("", range_cols.selected);
range_view.append_column_editable (_("RT"), range_cols.realtime);
range_view.append_column_editable (_("Range"), range_cols.name);
if (Gtk::CellRendererToggle * renderer = dynamic_cast<Gtk::CellRendererToggle *> (range_view.get_column_cell_renderer (0))) {
renderer->signal_toggled().connect (sigc::hide (sigc::mem_fun (*this, &ExportTimespanSelectorMultiple::update_selection)));
}
if (Gtk::CellRendererToggle * renderer = dynamic_cast<Gtk::CellRendererToggle *> (range_view.get_column_cell_renderer (1))) {
renderer->signal_toggled().connect (sigc::hide (sigc::mem_fun (*this, &ExportTimespanSelectorMultiple::update_selection)));
}
if (Gtk::CellRendererText * renderer = dynamic_cast<Gtk::CellRendererText *> (range_view.get_column_cell_renderer (2))) {
renderer->signal_edited().connect (sigc::mem_fun (*this, &ExportTimespanSelectorMultiple::update_range_name));
}
Gtk::CellRendererText * label_render = Gtk::manage (new Gtk::CellRendererText());
Gtk::TreeView::Column * label_col = Gtk::manage (new Gtk::TreeView::Column (_("Time Span"), *label_render));
label_col->add_attribute (label_render->property_markup(), range_cols.label);
range_view.append_column (*label_col); // 3
range_view.append_column (_("Length"), range_cols.length); // 4
range_view.append_column (_("Creation Date"), range_cols.date); // 5
Gtk::TreeViewColumn* range_col = range_view.get_column (2); // "Range"
range_col->set_sort_column (range_cols.name);
Gtk::TreeViewColumn* time_span_col = range_view.get_column (3); // "Time Span"
time_span_col->set_sort_column (range_cols.start);
Gtk::TreeViewColumn* length_col = range_view.get_column (4); // "Length"
length_col->set_sort_column (range_cols.length_actual);
Gtk::TreeViewColumn* date_col = range_view.get_column (5); // "Creation Date"
date_col->set_sort_column (range_cols.timestamp);
}
void
ExportTimespanSelectorMultiple::allow_realtime_export (bool yn)
{
ExportTimespanSelector::allow_realtime_export (yn);
range_view.get_column (1)->set_visible (_realtime_available);
}
void
ExportTimespanSelectorMultiple::fill_range_list ()
{
if (!state) { return; }
const bool realtime = _session->config.get_realtime_export ();
range_list->clear();
Gtk::TreeModel::iterator iter;
Gtk::TreeModel::Row row;
for (LocationList::const_iterator it = state->ranges->begin(); it != state->ranges->end(); ++it) {
iter = range_list->append();
row = *iter;
row[range_cols.location] = *it;
row[range_cols.selected] = false;
row[range_cols.realtime] = realtime;
row[range_cols.name] = (*it)->name();
row[range_cols.label] = construct_label (*it);
row[range_cols.length] = construct_length (*it);
//the actual samplecnt_t for sorting
row[range_cols.length_actual] = (*it)->length().samples();
//start samplecnt_t for sorting
row[range_cols.start] = (*it)->start().samples();
Glib::DateTime gdt(Glib::DateTime::create_now_local ((*it)->timestamp()));
row[range_cols.timestamp] = (*it)->timestamp();
row[range_cols.date] = gdt.format ("%F %H:%M");;
}
set_selection_from_state ();
}
void
ExportTimespanSelectorMultiple::set_selection_from_state ()
{
Gtk::TreeModel::Children::iterator tree_it;
for (TimespanList::iterator it = state->timespans->begin(); it != state->timespans->end(); ++it) {
string id = (*it)->range_id();
for (tree_it = range_list->children().begin(); tree_it != range_list->children().end(); ++tree_it) {
Location * loc = tree_it->get_value (range_cols.location);
if ((id == "selection" && loc == state->selection_range.get()) ||
(id == loc->id().to_s())) {
tree_it->set_value (range_cols.selected, true);
tree_it->set_value (range_cols.realtime, (*it)->realtime ());
}
}
}
set_time_format_from_state();
}
void
ExportTimespanSelectorMultiple::update_selection ()
{
update_timespans ();
CriticalSelectionChanged ();
}
void
ExportTimespanSelectorMultiple::update_timespans ()
{
state->timespans->clear();
const bool realtime = _session->config.get_realtime_export ();
bool inconsistent = false;
bool rt_match = false;
for (Gtk::TreeStore::Children::iterator it = range_list->children().begin(); it != range_list->children().end(); ++it) {
if (it->get_value (range_cols.selected)) {
add_range_to_selection (it->get_value (range_cols.location), it->get_value (range_cols.realtime) && _realtime_available);
}
if (it->get_value (range_cols.realtime) != realtime) {
inconsistent = true;
} else {
rt_match = true;
}
}
if (!rt_match) {
realtime_checkbutton.set_inconsistent (false);
realtime_checkbutton.set_active (!realtime);
} else {
realtime_checkbutton.set_inconsistent (inconsistent);
}
}
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