static bool RunMuxing(const std::string& dest_path, const std::string& args)
{
Gtk::Dialog dlg(BF_("Muxing \"%1%\"") % fs::name_str(dest_path) % bf::stop);
SetDialogStrict(dlg, 400, -1);
Gtk::TextView& txt_view = NewManaged<Gtk::TextView>();
Execution::Data edat;
Gtk::ProgressBar& prg_bar = NewManaged<Gtk::ProgressBar>();
{
Gtk::VBox& box = *dlg.get_vbox();
PackStart(box, prg_bar);
Gtk::Expander& expdr = PackStart(box, NewManaged<Gtk::Expander>(_("Show/_hide Details"), true));
txt_view.set_editable(false);
txt_view.set_size_request(0, 200);
expdr.add(PackDetails(txt_view));
dlg.get_action_area()->set_layout(Gtk::BUTTONBOX_CENTER);
dlg.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
dlg.signal_response().connect(bb::bind(&OnResponse, boost::ref(edat), _1));
dlg.show_all();
}
//dlg.run();
ExitData ed;
{
Execution::Pulse pls(prg_bar);
std::string cmd = boost::format("mplex -f 8 -o %1% %2%") % dest_path % args % bf::stop;
AppendCommandText(txt_view, cmd);
ed = ExecuteAsync(0, cmd.c_str(), TextViewAppender(txt_view), &edat.pid);
}
if( !ed.IsGood() && !edat.userAbort )
{
MessageBox(_("Muxing error"), Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK,
BF_("The reason is \"%1%\" (see Details)") % ExitDescription(ed) % bf::stop);
dlg.run();
}
return ed.IsGood();
}
void OnNewProject(ConstructorApp& app, bool on_startup)
{
bool is_pal = Prefs().isPAL;
Gtk::Dialog new_prj_dlg(_("New Project"), app.win, true, true);
new_prj_dlg.set_name("NewProject");
new_prj_dlg.set_resizable(false);
Gtk::VBox& dlg_box = *new_prj_dlg.get_vbox();
PackStart(dlg_box, NewManaged<Gtk::Image>(DataDirPath("cap400.png")));
Gtk::VBox& vbox = Add(PackStart(dlg_box, NewPaddingAlg(10, 40, 20, 20)), NewManaged<Gtk::VBox>());
PackStart(vbox, NewManaged<Gtk::Label>(_("Please select a Television standard for your project:"),
0.0, 0.5, true));
{
Gtk::VBox& vbox2 = Add(PackStart(vbox, NewPaddingAlg(10, 10, 0, 0)), NewManaged<Gtk::VBox>());
Gtk::RadioButtonGroup grp;
PackStart(vbox2, TVSelectionButton(is_pal, true, grp));
PackStart(vbox2, TVSelectionButton(is_pal, false, grp));
}
Gtk::CheckButton r_btn(_("Remember my choice"));
if( on_startup )
{
// :TRICKY: в отличие от GtkAssistant, action_area в диалоге -
// GtkButtonBox, который все свои виджеты делает одинаковыми,
// не смотря на опции shrink, fill, padding (т.е. GtkButtonBox
// заведомо хуже GtkBox в плане гибкости)
//PackStart(*new_prj_dlg.get_action_area(), r_btn);
PackStart(vbox, r_btn);
new_prj_dlg.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
}
else
AddCancelOKButtons(new_prj_dlg);
dlg_box.show_all();
if( Gtk::RESPONSE_OK == new_prj_dlg.run() )
{
NewProject();
AData().SetPalTvSystem(is_pal);
SetAppTitle();
if( on_startup && r_btn.get_active() )
{
Prefs().isPAL = is_pal;
// :TRICKY: если будут запросы обратно в false вернуть, то
// добавим "очищающую" кнопку PackCompositeWdgButton() в диалог настроек
Prefs().remMyTVChoice = true;
SavePrefs();
}
}
}
Box *Box::PackStart(const WidgetSet &set)
{
for (size_t i = 0; i < set.numWidgets; ++i)
PackStart(set.widgets[i]);
return this;
}
Box *Box::PackStart(const WidgetSet &set, Uint32 flags)
{
for (int i = 0; i < set.numWidgets; ++i)
PackStart(set.widgets[i], flags);
return this;
}
bool MuxStreams(std::string& dest_fname, const std::string& src_fname)
{
Gtk::Dialog dlg(_("Mux streams"));
SetDialogStrict(dlg, 400, -1);
SaveChooser& sc = NewManaged<SaveChooser>(SMCLN_("Output"));
Gtk::FileChooserButton& v_btn = NewManaged<Gtk::FileChooserButton>(_("Select elementary video"), Gtk::FILE_CHOOSER_ACTION_OPEN);
Gtk::FileChooserButton& a_btn = NewManaged<Gtk::FileChooserButton>(_("Select audio"), Gtk::FILE_CHOOSER_ACTION_OPEN);
{
DialogVBox& vbox = AddHIGedVBox(dlg);
AppendWithLabel(vbox, v_btn, SMCLN_("Video"));
{
Gtk::FileFilter f;
f.set_name(_("MPEG2 elementary video (m2v)"));
f.add_pattern("*.m2v");
v_btn.add_filter(f);
}
AppendWithLabel(vbox, a_btn, SMCLN_("Audio"));
{
Gtk::FileFilter f;
f.set_name(_("Audio for DVD") + std::string(" (mp2/mpa, ac3, dts or 16bit lpcm)"));
FillSoundFilter(f);
a_btn.add_filter(f);
}
PackStart(vbox, sc);
CompleteDialog(dlg);
}
v_btn.signal_selection_changed().connect(bb::bind(&OnVideoSelected, boost::ref(v_btn), boost::ref(a_btn), boost::ref(sc)));
if( !src_fname.empty() )
{
if( get_extension(src_fname) == "m2v" )
v_btn.set_filename(src_fname);
else
a_btn.set_filename(src_fname);
}
bool res = false;
for( ; res = Gtk::RESPONSE_OK == dlg.run(), res; )
{
dest_fname = GetFilename(sc);
if( v_btn.get_filename().empty() )
ErrorBox(_("Elementary video file is not selected."));
else if( a_btn.get_filename().empty() )
ErrorBox(_("Audio file is not selected."));
else if( dest_fname.empty() )
ErrorBox(_("Output file name is empty."));
else if( CheckKeepOrigin(dest_fname) )
;
else
break;
}
if( res )
{
dlg.hide();
res = RunMuxing(dest_fname, boost::format("%1% %2%") % v_btn.get_filename() % a_btn.get_filename() % bf::stop );
}
return res;
}
