src/tools/dvdomatic.cc

   1 /*
   2     Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include <iostream>
  21 #include <boost/filesystem.hpp>
  22 #include <wx/aboutdlg.h>
  23 #include <wx/stdpaths.h>
  24 #include <wx/cmdline.h>
  25 #include "wx/film_viewer.h"
  26 #include "wx/film_editor.h"
  27 #include "wx/job_manager_view.h"
  28 #include "wx/config_dialog.h"
  29 #include "wx/job_wrapper.h"
  30 //#include "gtk/dvd_title_dialog.h"
  31 #include "wx/wx_util.h"
  32 #include "wx/new_film_dialog.h"
  33 #include "wx/properties_dialog.h"
  34 #include "lib/film.h"
  35 #include "lib/format.h"
  36 #include "lib/config.h"
  37 #include "lib/filter.h"
  38 #include "lib/util.h"
  39 #include "lib/scaler.h"
  40 #include "lib/exceptions.h"
  41 #include "lib/version.h"
  42
  43 using namespace std;
  44 using namespace boost;
  45
  46 static FilmEditor* film_editor = 0;
  47 static FilmViewer* film_viewer = 0;
  48
  49 static Film* film = 0;
  50
  51 static void set_menu_sensitivity ();
  52
  53 class FilmChangedDialog
  54 {
  55 public:
  56         FilmChangedDialog ()
  57         {
  58                 stringstream s;
  59                 s << "Save changes to film \"" << film->name() << "\" before closing?";
  60                 _dialog = new wxMessageDialog (0, std_to_wx (s.str()), wxT ("Film changed"), wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION);
  61         }
  62
  63         ~FilmChangedDialog ()
  64         {
  65                 _dialog->Destroy ();
  66         }
  67
  68         int run ()
  69         {
  70                 return _dialog->ShowModal ();
  71         }
  72
  73 private:
  74         wxMessageDialog* _dialog;
  75 };
  76
  77
  78 void
  79 maybe_save_then_delete_film ()
  80 {
  81         if (!film) {
  82                 return;
  83         }
  84
  85         if (film->dirty ()) {
  86                 FilmChangedDialog d;
  87                 switch (d.run ()) {
  88                 case wxID_NO:
  89                         break;
  90                 case wxID_YES:
  91                         film->write_metadata ();
  92                         break;
  93                 }
  94         }
  95
  96         delete film;
  97         film = 0;
  98 }
  99
 100 enum Sensitivity {
 101         ALWAYS,
 102         NEEDS_FILM
 103 };
 104
 105 map<wxMenuItem*, Sensitivity> menu_items;
 106
 107 void
 108 add_item (wxMenu* menu, std::string text, int id, Sensitivity sens)
 109 {
 110         wxMenuItem* item = menu->Append (id, std_to_wx (text));
 111         menu_items.insert (make_pair (item, sens));
 112 }
 113
 114 void
 115 set_menu_sensitivity ()
 116 {
 117         for (map<wxMenuItem*, Sensitivity>::iterator i = menu_items.begin(); i != menu_items.end(); ++i) {
 118                 if (i->second == NEEDS_FILM) {
 119                         i->first->Enable (film != 0);
 120                 } else {
 121                         i->first->Enable (true);
 122                 }
 123         }
 124 }
 125
 126 enum {
 127         ID_file_new = 1,
 128         ID_file_open,
 129         ID_file_save,
 130         ID_file_properties,
 131         ID_file_quit,
 132         ID_edit_preferences,
 133         ID_jobs_make_dcp,
 134         ID_jobs_send_dcp_to_tms,
 135         ID_jobs_copy_from_dvd,
 136         ID_jobs_examine_content,
 137         ID_jobs_make_dcp_from_existing_transcode,
 138         ID_help_about
 139 };
 140
 141 void
 142 setup_menu (wxMenuBar* m)
 143 {
 144         wxMenu* file = new wxMenu;
 145         add_item (file, "New...", ID_file_new, ALWAYS);
 146         add_item (file, "&Open...", ID_file_open, ALWAYS);
 147         file->AppendSeparator ();
 148         add_item (file, "&Save", ID_file_save, NEEDS_FILM);
 149         file->AppendSeparator ();
 150         add_item (file, "&Properties...", ID_file_properties, NEEDS_FILM);
 151         file->AppendSeparator ();
 152         add_item (file, "&Quit", ID_file_quit, ALWAYS);
 153
 154         wxMenu* edit = new wxMenu;
 155         add_item (edit, "&Preferences...", ID_edit_preferences, ALWAYS);
 156
 157         wxMenu* jobs = new wxMenu;
 158         add_item (jobs, "&Make DCP", ID_jobs_make_dcp, NEEDS_FILM);
 159         add_item (jobs, "&Send DCP to TMS", ID_jobs_send_dcp_to_tms, NEEDS_FILM);
 160 #ifdef DVDOMATIC_POSIX
 161         add_item (jobs, "Copy from &DVD...", ID_jobs_copy_from_dvd, NEEDS_FILM);
 162 #endif
 163         jobs->AppendSeparator ();
 164         add_item (jobs, "&Examine content", ID_jobs_examine_content, NEEDS_FILM);
 165         add_item (jobs, "Make DCP from existing &transcode", ID_jobs_make_dcp_from_existing_transcode, NEEDS_FILM);
 166
 167         wxMenu* help = new wxMenu;
 168         add_item (help, "About", ID_help_about, ALWAYS);
 169
 170         m->Append (file, _("&File"));
 171         m->Append (edit, _("&Edit"));
 172         m->Append (jobs, _("&Jobs"));
 173         m->Append (help, _("&Help"));
 174 }
 175
 176 bool
 177 window_closed (wxCommandEvent &)
 178 {
 179         maybe_save_then_delete_film ();
 180         return false;
 181 }
 182
 183 class Frame : public wxFrame
 184 {
 185 public:
 186         Frame (wxString const & title)
 187                 : wxFrame (NULL, -1, title)
 188         {
 189                 wxMenuBar* bar = new wxMenuBar;
 190                 setup_menu (bar);
 191                 SetMenuBar (bar);
 192
 193                 Connect (ID_file_new, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_new));
 194                 Connect (ID_file_open, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_open));
 195                 Connect (ID_file_save, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_save));
 196                 Connect (ID_file_properties, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_properties));
 197                 Connect (ID_file_quit, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_quit));
 198                 Connect (ID_edit_preferences, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::edit_preferences));
 199                 Connect (ID_jobs_make_dcp, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::jobs_make_dcp));
 200                 Connect (ID_jobs_send_dcp_to_tms, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::jobs_send_dcp_to_tms));
 201                 Connect (ID_jobs_copy_from_dvd, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::jobs_copy_from_dvd));
 202                 Connect (ID_jobs_examine_content, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::jobs_examine_content));
 203                 Connect (ID_jobs_make_dcp_from_existing_transcode, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::jobs_make_dcp_from_existing_transcode));
 204                 Connect (ID_help_about, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::help_about));
 205
 206                 wxPanel* panel = new wxPanel (this);
 207                 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
 208                 s->Add (panel, 1, wxEXPAND);
 209                 SetSizer (s);
 210
 211                 film_editor = new FilmEditor (film, panel);
 212                 film_viewer = new FilmViewer (film, panel);
 213                 JobManagerView* job_manager_view = new JobManagerView (panel);
 214
 215                 wxSizer* rhs_sizer = new wxBoxSizer (wxVERTICAL);
 216                 rhs_sizer->Add (film_viewer, 3, wxEXPAND | wxALL);
 217                 rhs_sizer->Add (job_manager_view, 1, wxEXPAND | wxALL);
 218
 219                 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
 220                 main_sizer->Add (film_editor, 0, wxALL, 6);
 221                 main_sizer->Add (rhs_sizer, 1, wxEXPAND | wxALL, 6);
 222                 panel->SetSizer (main_sizer);
 223
 224                 set_menu_sensitivity ();
 225
 226                 /* XXX: calling these here is a bit of a hack */
 227                 film_editor->setup_visibility ();
 228                 film_viewer->setup_visibility ();
 229
 230                 film_editor->FileChanged.connect (sigc::mem_fun (*this, &Frame::file_changed));
 231                 if (film) {
 232                         file_changed (film->directory ());
 233                 } else {
 234                         file_changed ("");
 235                 }
 236
 237                 set_film ();
 238         }
 239
 240         void set_film ()
 241         {
 242                 film_viewer->set_film (film);
 243                 film_editor->set_film (film);
 244                 set_menu_sensitivity ();
 245         }
 246
 247         void file_changed (string f)
 248         {
 249                 stringstream s;
 250                 s << "DVD-o-matic";
 251                 if (!f.empty ()) {
 252                         s << " - " << f;
 253                 }
 254
 255                 SetTitle (std_to_wx (s.str()));
 256         }
 257
 258         void file_new (wxCommandEvent &)
 259         {
 260                 NewFilmDialog* d = new NewFilmDialog (this);
 261                 int const r = d->ShowModal ();
 262
 263                 if (r == wxID_OK) {
 264                         maybe_save_then_delete_film ();
 265                         film = new Film (d->get_path (), false);
 266 #if BOOST_FILESYSTEM_VERSION == 3
 267                         film->set_name (filesystem::path (d->get_path()).filename().generic_string());
 268 #else
 269                         film->set_name (filesystem::path (d->get_path()).filename());
 270 #endif
 271                         set_film ();
 272                 }
 273
 274                 d->Destroy ();
 275         }
 276
 277         void file_open (wxCommandEvent &)
 278         {
 279                 wxDirDialog* c = new wxDirDialog (this, wxT ("Select film to open"), wxStandardPaths::Get().GetDocumentsDir(), wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST);
 280                 int const r = c->ShowModal ();
 281                 c->Destroy ();
 282
 283                 if (r == wxID_OK) {
 284                         maybe_save_then_delete_film ();
 285                         film = new Film (wx_to_std (c->GetPath ()));
 286                         set_film ();
 287                 }
 288         }
 289
 290         void file_save (wxCommandEvent &)
 291         {
 292                 film->write_metadata ();
 293         }
 294
 295         void file_properties (wxCommandEvent &)
 296         {
 297                 PropertiesDialog* d = new PropertiesDialog (this, film);
 298                 d->ShowModal ();
 299                 d->Destroy ();
 300         }
 301
 302         void file_quit (wxCommandEvent &)
 303         {
 304                 maybe_save_then_delete_film ();
 305                 Close (true);
 306         }
 307
 308         void edit_preferences (wxCommandEvent &)
 309         {
 310                 ConfigDialog* d = new ConfigDialog (this);
 311                 d->ShowModal ();
 312                 d->Destroy ();
 313                 Config::instance()->write ();
 314         }
 315
 316         void jobs_make_dcp (wxCommandEvent &)
 317         {
 318                 JobWrapper::make_dcp (this, film, true);
 319         }
 320
 321         void jobs_make_dcp_from_existing_transcode (wxCommandEvent &)
 322         {
 323                 JobWrapper::make_dcp (this, film, false);
 324         }
 325
 326         void jobs_copy_from_dvd (wxCommandEvent &)
 327         {
 328                 try {
 329
 330 //              DVDTitleDialog d;
 331 //              if (d.run () != Gtk::RESPONSE_OK) {
 332 //                      return;
 333 //              }
 334                         film->copy_from_dvd ();
 335                 } catch (DVDError& e) {
 336                         error_dialog (this, e.what ());
 337                 }
 338         }
 339
 340         void jobs_send_dcp_to_tms (wxCommandEvent &)
 341         {
 342                 film->send_dcp_to_tms ();
 343         }
 344
 345         void jobs_examine_content (wxCommandEvent &)
 346         {
 347                 film->examine_content ();
 348         }
 349
 350         void help_about (wxCommandEvent &)
 351         {
 352                 wxAboutDialogInfo info;
 353                 info.SetName (_("DVD-o-matic"));
 354                 info.SetVersion (std_to_wx (String::compose ("DVD-o-matic version %1 git %2", dvdomatic_version, dvdomatic_git_commit)));
 355                 info.SetDescription (_("Free, open-source DCP generation from almost anything."));
 356                 info.SetCopyright (_("(C) Carl Hetherington, Terrence Meiczinger, Paul Davis, Ole Laursen"));
 357                 wxArrayString authors;
 358                 authors.Add (wxT ("Carl Hetherington"));
 359                 authors.Add (wxT ("Terrence Meiczinger"));
 360                 authors.Add (wxT ("Paul Davis"));
 361                 authors.Add (wxT ("Ole Laursen"));
 362                 info.SetDevelopers (authors);
 363                 info.SetWebSite (wxT ("http://carlh.net/software/dvdomatic"));
 364                 wxAboutBox (info);
 365         }
 366 };
 367
 368 class App : public wxApp
 369 {
 370         bool OnInit ()
 371         {
 372                 wxInitAllImageHandlers ();
 373
 374                 dvdomatic_setup ();
 375
 376                 if (argc == 2 && boost::filesystem::is_directory (wx_to_std (argv[1]))) {
 377                         film = new Film (wx_to_std (argv[1]));
 378                 }
 379
 380                 Frame* f = new Frame (_("DVD-o-matic"));
 381                 SetTopWindow (f);
 382                 f->Maximize ();
 383                 f->Show ();
 384                 return true;
 385         }
 386 };
 387
 388 IMPLEMENT_APP (App)