Merge 1.0 in.

1 files changed, 624 insertions, 0 deletions

diff --git a/src/tools/dcpomatic.cc b/src/tools/dcpomatic.cc
new file mode 100644
index 000000000..f61ef19e2
--- /dev/null
+++ b/src/tools/dcpomatic.cc
@@ -0,0 +1,624 @@
+/*
+    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+
+    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 <iostream>
+#include <fstream>
+#include <boost/filesystem.hpp>
+#ifdef __WXMSW__
+#include <shellapi.h>
+#endif
+#ifdef __WXOSX__
+#include <ApplicationServices/ApplicationServices.h>
+#endif
+#include <wx/generic/aboutdlgg.h>
+#include <wx/stdpaths.h>
+#include <wx/cmdline.h>
+#include "wx/film_viewer.h"
+#include "wx/film_editor.h"
+#include "wx/job_manager_view.h"
+#include "wx/config_dialog.h"
+#include "wx/job_wrapper.h"
+#include "wx/wx_util.h"
+#include "wx/new_film_dialog.h"
+#include "wx/properties_dialog.h"
+#include "wx/wx_ui_signaller.h"
+#include "wx/about_dialog.h"
+#include "wx/kdm_dialog.h"
+#include "lib/film.h"
+#include "lib/config.h"
+#include "lib/util.h"
+#include "lib/version.h"
+#include "lib/ui_signaller.h"
+#include "lib/log.h"
+#include "lib/job_manager.h"
+#include "lib/transcode_job.h"
+#include "lib/exceptions.h"
+
+using std::cout;
+using std::string;
+using std::wstring;
+using std::stringstream;
+using std::map;
+using std::make_pair;
+using std::list;
+using std::exception;
+using std::ofstream;
+using boost::shared_ptr;
+using boost::dynamic_pointer_cast;
+
+static FilmEditor* film_editor = 0;
+static FilmViewer* film_viewer = 0;
+static shared_ptr<Film> film;
+static std::string log_level;
+static std::string film_to_load;
+static std::string film_to_create;
+static wxMenu* jobs_menu = 0;
+
+static void set_menu_sensitivity ();
+
+class FilmChangedDialog
+{
+public:
+	FilmChangedDialog ()
+	{
+		_dialog = new wxMessageDialog (
+			0,
+			wxString::Format (_("Save changes to film \"%s\" before closing?"), std_to_wx (film->name ()).data()),
+			_("Film changed"),
+			wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
+			);
+	}
+
+	~FilmChangedDialog ()
+	{
+		_dialog->Destroy ();
+	}
+
+	int run ()
+	{
+		return _dialog->ShowModal ();
+	}
+
+private:
+	/* Not defined */
+	FilmChangedDialog (FilmChangedDialog const &);
+	
+	wxMessageDialog* _dialog;
+};
+
+
+void
+maybe_save_then_delete_film ()
+{
+	if (!film) {
+		return;
+	}
+			
+	if (film->dirty ()) {
+		FilmChangedDialog d;
+		switch (d.run ()) {
+		case wxID_NO:
+			break;
+		case wxID_YES:
+			film->write_metadata ();
+			break;
+		}
+	}
+	
+	film.reset ();
+}
+
+#define ALWAYS                  0x0
+#define NEEDS_FILM              0x1
+#define NOT_DURING_DCP_CREATION 0x2
+
+map<wxMenuItem*, int> menu_items;
+	
+void
+add_item (wxMenu* menu, wxString text, int id, int sens)
+{
+	wxMenuItem* item = menu->Append (id, text);
+	menu_items.insert (make_pair (item, sens));
+}
+
+void
+set_menu_sensitivity ()
+{
+	list<shared_ptr<Job> > jobs = JobManager::instance()->get ();
+	list<shared_ptr<Job> >::iterator i = jobs.begin();
+	while (i != jobs.end() && dynamic_pointer_cast<TranscodeJob> (*i) == 0) {
+		++i;
+	}
+	bool const dcp_creation = (i != jobs.end ());
+
+	for (map<wxMenuItem*, int>::iterator j = menu_items.begin(); j != menu_items.end(); ++j) {
+
+		bool enabled = true;
+
+		if ((j->second & NEEDS_FILM) && film == 0) {
+			enabled = false;
+		}
+
+		if ((j->second & NOT_DURING_DCP_CREATION) && dcp_creation) {
+			enabled = false;
+		}
+		
+		j->first->Enable (enabled);
+	}
+}
+
+enum {
+	ID_file_new = 1,
+	ID_file_open,
+	ID_file_save,
+	ID_file_properties,
+	ID_jobs_make_dcp,
+	ID_jobs_make_kdms,
+	ID_jobs_send_dcp_to_tms,
+	ID_jobs_show_dcp,
+};
+
+void
+setup_menu (wxMenuBar* m)
+{
+	wxMenu* file = new wxMenu;
+	add_item (file, _("New..."), ID_file_new, ALWAYS);
+	add_item (file, _("&Open..."), ID_file_open, ALWAYS);
+	file->AppendSeparator ();
+	add_item (file, _("&Save"), ID_file_save, NEEDS_FILM);
+	file->AppendSeparator ();
+	add_item (file, _("&Properties..."), ID_file_properties, NEEDS_FILM);
+#ifndef __WXOSX__	
+	file->AppendSeparator ();
+#endif
+
+#ifdef __WXOSX__	
+	add_item (file, _("&Exit"), wxID_EXIT, ALWAYS);
+#else
+	add_item (file, _("&Quit"), wxID_EXIT, ALWAYS);
+#endif	
+	
+
+#ifdef __WXOSX__	
+	add_item (file, _("&Preferences..."), wxID_PREFERENCES, ALWAYS);
+#else
+	wxMenu* edit = new wxMenu;
+	add_item (edit, _("&Preferences..."), wxID_PREFERENCES, ALWAYS);
+#endif	
+
+	jobs_menu = new wxMenu;
+	add_item (jobs_menu, _("&Make DCP"), ID_jobs_make_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION);
+	add_item (jobs_menu, _("Make &KDMs..."), ID_jobs_make_kdms, NEEDS_FILM);
+	add_item (jobs_menu, _("&Send DCP to TMS"), ID_jobs_send_dcp_to_tms, NEEDS_FILM | NOT_DURING_DCP_CREATION);
+	add_item (jobs_menu, _("S&how DCP"), ID_jobs_show_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION);
+
+	wxMenu* help = new wxMenu;
+#ifdef __WXOSX__	
+	add_item (help, _("About DCP-o-matic"), wxID_ABOUT, ALWAYS);
+#else	
+	add_item (help, _("About"), wxID_ABOUT, ALWAYS);
+#endif	
+
+	m->Append (file, _("&File"));
+#ifndef __WXOSX__	
+	m->Append (edit, _("&Edit"));
+#endif	
+	m->Append (jobs_menu, _("&Jobs"));
+	m->Append (help, _("&Help"));
+}
+
+class Frame : public wxFrame
+{
+public:
+	Frame (wxString const & title)
+		: wxFrame (NULL, -1, title)
+	{
+		wxMenuBar* bar = new wxMenuBar;
+		setup_menu (bar);
+		SetMenuBar (bar);
+
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_new, this),             ID_file_new);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_open, this),            ID_file_open);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_save, this),            ID_file_save);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_properties, this),      ID_file_properties);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_exit, this),            wxID_EXIT);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::edit_preferences, this),     wxID_PREFERENCES);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_make_dcp, this),        ID_jobs_make_dcp);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_make_kdms, this),       ID_jobs_make_kdms);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_send_dcp_to_tms, this), ID_jobs_send_dcp_to_tms);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_show_dcp, this),        ID_jobs_show_dcp);
+		Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::help_about, this),           wxID_ABOUT);
+
+		Bind (wxEVT_MENU_OPEN, boost::bind (&Frame::menu_opened, this, _1));
+		Bind (wxEVT_CLOSE_WINDOW, boost::bind (&Frame::close, this, _1));
+
+		/* Use a panel as the only child of the Frame so that we avoid
+		   the dark-grey background on Windows.
+		*/
+		wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
+
+		film_editor = new FilmEditor (film, overall_panel);
+		film_viewer = new FilmViewer (film, overall_panel);
+		JobManagerView* job_manager_view = new JobManagerView (overall_panel, static_cast<JobManagerView::Buttons> (0));
+
+		wxBoxSizer* right_sizer = new wxBoxSizer (wxVERTICAL);
+		right_sizer->Add (film_viewer, 2, wxEXPAND | wxALL, 6);
+		right_sizer->Add (job_manager_view, 1, wxEXPAND | wxALL, 6);
+
+		wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
+		main_sizer->Add (film_editor, 1, wxEXPAND | wxALL, 6);
+		main_sizer->Add (right_sizer, 2, wxEXPAND | wxALL, 6);
+
+		set_menu_sensitivity ();
+
+		film_editor->FileChanged.connect (bind (&Frame::file_changed, this, _1));
+		if (film) {
+			file_changed (film->directory ());
+		} else {
+			file_changed ("");
+		}
+
+		JobManager::instance()->ActiveJobsChanged.connect (boost::bind (set_menu_sensitivity));
+
+		set_film ();
+		overall_panel->SetSizer (main_sizer);
+	}
+
+private:
+
+	void menu_opened (wxMenuEvent& ev)
+	{
+		if (ev.GetMenu() != jobs_menu) {
+			return;
+		}
+
+		bool const have_dcp = false;//film && film->have_dcp();
+		jobs_menu->Enable (ID_jobs_send_dcp_to_tms, have_dcp);
+		jobs_menu->Enable (ID_jobs_show_dcp, have_dcp);
+	}
+
+	void set_film ()
+	{
+		film_viewer->set_film (film);
+		film_editor->set_film (film);
+		set_menu_sensitivity ();
+	}
+
+	void file_changed (string f)
+	{
+		stringstream s;
+		s << wx_to_std (_("DCP-o-matic"));
+		if (!f.empty ()) {
+			s << " - " << f;
+		}
+		
+		SetTitle (std_to_wx (s.str()));
+	}
+	
+	void file_new ()
+	{
+		NewFilmDialog* d = new NewFilmDialog (this);
+		int const r = d->ShowModal ();
+		
+		if (r == wxID_OK) {
+
+			if (boost::filesystem::is_directory (d->get_path()) && !boost::filesystem::is_empty(d->get_path())) {
+				if (!confirm_dialog (
+					    this,
+					    std_to_wx (
+						    String::compose (wx_to_std (_("The directory %1 already exists and is not empty.  "
+										  "Are you sure you want to use it?")),
+								     d->get_path().c_str())
+						    )
+					    )) {
+					return;
+				}
+			} else if (boost::filesystem::is_regular_file (d->get_path())) {
+				error_dialog (
+					this,
+					String::compose (wx_to_std (_("%1 already exists as a file, so you cannot use it for a new film.")), d->get_path().c_str())
+					);
+				return;
+			}
+			
+			maybe_save_then_delete_film ();
+			film.reset (new Film (d->get_path ()));
+			film->write_metadata ();
+			film->log()->set_level (log_level);
+			film->set_name (boost::filesystem::path (d->get_path()).filename().generic_string());
+			set_film ();
+		}
+		
+		d->Destroy ();
+	}
+
+	void file_open ()
+	{
+		wxDirDialog* c = new wxDirDialog (this, _("Select film to open"), wxStandardPaths::Get().GetDocumentsDir(), wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST);
+		int r;
+		while (1) {
+			r = c->ShowModal ();
+			if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
+				error_dialog (this, _("You did not select a folder.  Make sure that you select a folder before clicking Open."));
+			} else {
+				break;
+			}
+		}
+			
+		if (r == wxID_OK) {
+			maybe_save_then_delete_film ();
+			try {
+				film.reset (new Film (wx_to_std (c->GetPath ())));
+				film->read_metadata ();
+				film->log()->set_level (log_level);
+				set_film ();
+			} catch (std::exception& e) {
+				wxString p = c->GetPath ();
+				wxCharBuffer b = p.ToUTF8 ();
+				error_dialog (this, wxString::Format (_("Could not open film at %s (%s)"), p.data(), std_to_wx (e.what()).data()));
+			}
+		}
+
+		c->Destroy ();
+	}
+
+	void file_save ()
+	{
+		film->write_metadata ();
+	}
+
+	void file_properties ()
+	{
+		PropertiesDialog* d = new PropertiesDialog (this, film);
+		d->ShowModal ();
+		d->Destroy ();
+	}
+	
+	void file_exit ()
+	{
+		if (!should_close ()) {
+			return;
+		}
+		
+		maybe_save_then_delete_film ();
+		Close (true);
+	}
+
+	void edit_preferences ()
+	{
+		ConfigDialog* d = new ConfigDialog (this);
+		d->ShowModal ();
+		d->Destroy ();
+		Config::instance()->write ();
+	}
+
+	void jobs_make_dcp ()
+	{
+		JobWrapper::make_dcp (this, film);
+	}
+
+	void jobs_make_kdms ()
+	{
+		if (!film) {
+			return;
+		}
+		
+		KDMDialog* d = new KDMDialog (this);
+		if (d->ShowModal () == wxID_OK) {
+			try {
+				film->make_kdms (
+					d->screens (),
+					d->from (),
+					d->until (),
+					d->directory ()
+					);
+			} catch (KDMError& e) {
+				error_dialog (this, e.what ());
+			}
+		}
+		
+		d->Destroy ();
+	}
+	
+	void jobs_send_dcp_to_tms ()
+	{
+		film->send_dcp_to_tms ();
+	}
+
+	void jobs_show_dcp ()
+	{
+#ifdef __WXMSW__
+		string d = film->directory();
+		wstring w;
+		w.assign (d.begin(), d.end());
+		ShellExecute (0, L"open", w.c_str(), 0, 0, SW_SHOWDEFAULT);
+#else
+		int r = system ("which nautilus");
+		if (WEXITSTATUS (r) == 0) {
+			r = system (string ("nautilus " + film->directory()).c_str ());
+			if (WEXITSTATUS (r)) {
+				error_dialog (this, _("Could not show DCP (could not run nautilus)"));
+			}
+		} else {
+			int r = system ("which konqueror");
+			if (WEXITSTATUS (r) == 0) {
+				r = system (string ("konqueror " + film->directory()).c_str ());
+				if (WEXITSTATUS (r)) {
+					error_dialog (this, _("Could not show DCP (could not run konqueror)"));
+				}
+			}
+		}
+#endif		
+	}
+
+	void help_about ()
+	{
+		AboutDialog* d = new AboutDialog (this);
+		d->ShowModal ();
+		d->Destroy ();
+	}
+
+	bool should_close ()
+	{
+		if (!JobManager::instance()->work_to_do ()) {
+			return true;
+		}
+
+		wxMessageDialog* d = new wxMessageDialog (
+			0,
+			_("There are unfinished jobs; are you sure you want to quit?"),
+			_("Unfinished jobs"),
+			wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
+			);
+
+		bool const r = d->ShowModal() == wxID_YES;
+		d->Destroy ();
+		return r;
+	}
+		
+	void close (wxCloseEvent& ev)
+	{
+		if (!should_close ()) {
+			ev.Veto ();
+			return;
+		}
+
+		ev.Skip ();
+	}	
+};
+
+#if wxMINOR_VERSION == 9
+static const wxCmdLineEntryDesc command_line_description[] = {
+	{ wxCMD_LINE_OPTION, "l", "log", "set log level (silent, verbose or timing)", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
+	{ wxCMD_LINE_SWITCH, "n", "new", "create new film", wxCMD_LINE_VAL_NONE, wxCMD_LINE_PARAM_OPTIONAL },
+	{ wxCMD_LINE_PARAM, 0, 0, "film to load or create", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_MULTIPLE | wxCMD_LINE_PARAM_OPTIONAL },
+	{ wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
+};
+#else
+static const wxCmdLineEntryDesc command_line_description[] = {
+	{ wxCMD_LINE_OPTION, wxT("l"), wxT("log"), wxT("set log level (silent, verbose or timing)"), wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
+	{ wxCMD_LINE_SWITCH, wxT("n"), wxT("new"), wxT("create new film"), wxCMD_LINE_VAL_NONE, wxCMD_LINE_PARAM_OPTIONAL },
+	{ wxCMD_LINE_PARAM, 0, 0, wxT("film to load or create"), wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_MULTIPLE | wxCMD_LINE_PARAM_OPTIONAL },
+	{ wxCMD_LINE_NONE, wxT(""), wxT(""), wxT(""), wxCmdLineParamType (0), 0 }
+};
+#endif
+
+class App : public wxApp
+{
+	bool OnInit ()
+	try
+	{
+		if (!wxApp::OnInit()) {
+			return false;
+		}
+		
+#ifdef DCPOMATIC_LINUX	
+		unsetenv ("UBUNTU_MENUPROXY");
+#endif
+
+#ifdef __WXOSX__		
+		ProcessSerialNumber serial;
+		GetCurrentProcess (&serial);
+		TransformProcessType (&serial, kProcessTransformToForegroundApplication);
+#endif		
+
+		wxInitAllImageHandlers ();
+
+		/* Enable i18n; this will create a Config object
+		   to look for a force-configured language.  This Config
+		   object will be wrong, however, because dcpomatic_setup
+		   hasn't yet been called and there aren't any scalers, filters etc.
+		   set up yet.
+		*/
+		dcpomatic_setup_i18n ();
+
+		/* Set things up, including scalers / filters etc.
+		   which will now be internationalised correctly.
+		*/
+		dcpomatic_setup ();
+
+		/* Force the configuration to be re-loaded correctly next
+		   time it is needed.
+		*/
+		Config::drop ();
+
+		if (!film_to_load.empty() && boost::filesystem::is_directory (film_to_load)) {
+			try {
+				film.reset (new Film (film_to_load));
+				film->read_metadata ();
+				film->log()->set_level (log_level);
+			} catch (exception& e) {
+				error_dialog (0, std_to_wx (String::compose (wx_to_std (_("Could not load film %1 (%2)")), film_to_load, e.what())));
+			}
+		}
+
+		if (!film_to_create.empty ()) {
+			film.reset (new Film (film_to_create));
+			film->write_metadata ();
+			film->log()->set_level (log_level);
+			film->set_name (boost::filesystem::path (film_to_create).filename().generic_string ());
+		}
+
+		Frame* f = new Frame (_("DCP-o-matic"));
+		SetTopWindow (f);
+		f->Maximize ();
+		f->Show ();
+
+		ui_signaller = new wxUISignaller (this);
+		this->Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
+
+		return true;
+	}
+	catch (exception& e)
+	{
+		error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
+		return true;
+	}
+
+	void OnInitCmdLine (wxCmdLineParser& parser)
+	{
+		parser.SetDesc (command_line_description);
+		parser.SetSwitchChars (wxT ("-"));
+	}
+
+	bool OnCmdLineParsed (wxCmdLineParser& parser)
+	{
+		if (parser.GetParamCount() > 0) {
+			if (parser.Found (wxT ("new"))) {
+				film_to_create = wx_to_std (parser.GetParam (0));
+			} else {
+				film_to_load = wx_to_std (parser.GetParam(0));
+			}
+		}
+
+		wxString log;
+		if (parser.Found (wxT ("log"), &log)) {
+			log_level = wx_to_std (log);
+		}
+
+		return true;
+	}
+
+	void idle ()
+	{
+		ui_signaller->ui_idle ();
+	}
+};
+
+IMPLEMENT_APP (App)