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livetrax/gtk2_ardour/export_timespan_selector.cc
David Robillard 6fa6514cfd Remove over 500 unnecessary includes (including 54 of session.h).
It's slightly possible that this causes trivial build failures on different
configurations, but otherwise shouldn't cause any problems (i.e. no actual
changes other than include/naming/namespace stuff).  I deliberately avoided
removing libardour-config.h since this can mysteriously break things, though a
few of those do seem to be unnecessary.

This commit only targets includes of ardour/*.h.  There is also a very large
number of unnecessary includes of stuff in gtk2_ardour; tackling that should
also give a big improvement in build time when things are modified.


git-svn-id: svn://localhost/ardour2/branches/3.0@12420 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-05-24 06:09:29 +00:00

492 lines
13 KiB
C++

/*
Copyright (C) 2008 Paul Davis
Author: Sakari Bergen
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.
*/
#include "export_timespan_selector.h"
#include "ardour_ui.h"
#include "ardour/location.h"
#include "ardour/types.h"
#include "ardour/session.h"
#include "ardour/export_handler.h"
#include "ardour/export_timespan.h"
#include "pbd/enumwriter.h"
#include "pbd/convert.h"
#include <sstream>
#include <iomanip>
#include "i18n.h"
using namespace Glib;
using namespace ARDOUR;
using namespace PBD;
using std::string;
ExportTimespanSelector::ExportTimespanSelector (ARDOUR::Session * session, ProfileManagerPtr manager) :
manager (manager),
time_format_label (_("Show Times as:"), Gtk::ALIGN_LEFT)
{
set_session (session);
option_hbox.pack_start (time_format_label, false, false, 0);
option_hbox.pack_start (time_format_combo, false, false, 6);
Gtk::Button* b = 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 = 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);
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);
time_format_combo.set_name ("PaddedButton");
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);
range_view.set_model (range_list);
range_view.set_headers_visible (true);
}
ExportTimespanSelector::~ExportTimespanSelector ()
{
}
void
ExportTimespanSelector::add_range_to_selection (ARDOUR::Location const * loc)
{
ExportTimespanPtr span = _session->get_export_handler()->add_timespan();
std::string id;
if (loc == state->session_range.get()) {
id = "session";
} else if (loc == state->selection_range.get()) {
id = "selection";
} else {
id = loc->id().to_s();
}
span->set_range (loc->start(), loc->end());
span->set_name (loc->name());
span->set_range_id (id);
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::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;
framepos_t start_frame = location->start();
framepos_t end_frame = location->end();
switch (state->time_format) {
case AudioClock::BBT:
start = bbt_str (start_frame);
end = bbt_str (end_frame);
break;
case AudioClock::Timecode:
start = timecode_str (start_frame);
end = timecode_str (end_frame);
break;
case AudioClock::MinSec:
start = ms_str (start_frame);
end = ms_str (end_frame);
break;
case AudioClock::Frames:
start = to_string (start_frame, std::dec);
end = to_string (end_frame, std::dec);
break;
}
// label += _("from ");
// label += "<span color=\"#7fff7f\">";
label += start;
// label += "</span>";
label += _(" to ");
// label += "<span color=\"#7fff7f\">";
label += end;
// label += "</span>";
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 AudioClock::BBT:
s << bbt_str (location->length ());
break;
case AudioClock::Timecode:
{
Timecode::Time tc;
_session->timecode_duration (location->length(), tc);
tc.print (s);
break;
}
case AudioClock::MinSec:
s << ms_str (location->length ());
break;
case AudioClock::Frames:
s << location->length ();
break;
}
return s.str ();
}
std::string
ExportTimespanSelector::bbt_str (framepos_t frames) const
{
if (!_session) {
return "Error!";
}
std::ostringstream oss;
Timecode::BBT_Time time;
_session->bbt_time (frames, time);
print_padded (oss, time);
return oss.str ();
}
std::string
ExportTimespanSelector::timecode_str (framecnt_t frames) const
{
if (!_session) {
return "Error!";
}
std::ostringstream oss;
Timecode::Time time;
_session->timecode_time (frames, 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 (framecnt_t frames) const
{
if (!_session) {
return "Error!";
}
std::ostringstream oss;
framecnt_t left;
int hrs;
int mins;
int secs;
int sec_promilles;
left = frames;
hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
left -= (framecnt_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
mins = (int) floor (left / (_session->frame_rate() * 60.0f));
left -= (framecnt_t) floor (mins * _session->frame_rate() * 60.0f);
secs = (int) floor (left / (float) _session->frame_rate());
left -= (framecnt_t) floor (secs * _session->frame_rate());
sec_promilles = (int) (left * 1000 / (float) _session->frame_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);
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);
}
}
/*** ExportTimespanSelectorSingle ***/
ExportTimespanSelectorSingle::ExportTimespanSelectorSingle (ARDOUR::Session * session, ProfileManagerPtr manager, std::string range_id) :
ExportTimespanSelector (session, manager),
range_id (range_id)
{
range_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_NEVER);
range_view.append_column_editable (_("Range"), range_cols.name);
if (Gtk::CellRendererText * renderer = dynamic_cast<Gtk::CellRendererText *> (range_view.get_column_cell_renderer (0))) {
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);
range_view.append_column (_("Length"), range_cols.length);
}
void
ExportTimespanSelectorSingle::fill_range_list ()
{
if (!state) { return; }
std::string id;
if (!range_id.compare (X_("session"))) {
id = state->session_range->id().to_s();
} else 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.name] = (*it)->name();
row[range_cols.label] = construct_label (*it);
row[range_cols.length] = construct_length (*it);
add_range_to_selection (*it);
break;
}
}
set_time_format_from_state();
}
/*** ExportTimespanSelectorMultiple ***/
ExportTimespanSelectorMultiple::ExportTimespanSelectorMultiple (ARDOUR::Session * session, ProfileManagerPtr manager) :
ExportTimespanSelector (session, manager)
{
range_scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
range_view.append_column_editable ("", range_cols.selected);
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::CellRendererText * renderer = dynamic_cast<Gtk::CellRendererText *> (range_view.get_column_cell_renderer (1))) {
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);
range_view.append_column (_("Length"), range_cols.length);
}
void
ExportTimespanSelectorMultiple::fill_range_list ()
{
if (!state) { return; }
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.name] = (*it)->name();
row[range_cols.label] = construct_label (*it);
row[range_cols.length] = construct_length (*it);
}
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.compare ("session") && loc == state->session_range.get()) ||
(!id.compare ("selection") && loc == state->selection_range.get()) ||
(!id.compare (loc->id().to_s()))) {
tree_it->set_value (range_cols.selected, true);
}
}
}
set_time_format_from_state();
}
void
ExportTimespanSelectorMultiple::update_selection ()
{
update_timespans ();
CriticalSelectionChanged ();
}
void
ExportTimespanSelectorMultiple::update_timespans ()
{
state->timespans->clear();
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));
}
}
}