Add a simple properties dialog to give an idea of disk space required for an encode.

4 files changed, 114 insertions, 0 deletions

diff --git a/src/tools/dvdomatic.cc b/src/tools/dvdomatic.cc
index df38e9d69..c42321300 100644
--- a/src/tools/dvdomatic.cc
+++ b/src/tools/dvdomatic.cc
@@ -30,6 +30,7 @@
 //#include "gtk/dvd_title_dialog.h"
 #include "wx/wx_util.h"
 #include "wx/new_film_dialog.h"
+#include "wx/properties_dialog.h"
 #include "lib/film.h"
 #include "lib/format.h"
 #include "lib/config.h"
@@ -125,6 +126,7 @@ enum {
 	ID_file_new = 1,
 	ID_file_open,
 	ID_file_save,
+	ID_file_properties,
 	ID_file_quit,
 	ID_edit_preferences,
 	ID_jobs_make_dcp,
@@ -144,6 +146,8 @@ setup_menu (wxMenuBar* m)
 	file->AppendSeparator ();
 	add_item (file, "&Save", ID_file_save, NEEDS_FILM);
 	file->AppendSeparator ();
+	add_item (file, "&Properties...", ID_file_properties, NEEDS_FILM);
+	file->AppendSeparator ();
 	add_item (file, "&Quit", ID_file_quit, ALWAYS);
 
 	wxMenu* edit = new wxMenu;
@@ -188,6 +192,7 @@ public:
 		Connect (ID_file_new, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_new));
 		Connect (ID_file_open, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_open));
 		Connect (ID_file_save, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_save));
+		Connect (ID_file_properties, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_properties));
 		Connect (ID_file_quit, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::file_quit));
 		Connect (ID_edit_preferences, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::edit_preferences));
 		Connect (ID_jobs_make_dcp, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler (Frame::jobs_make_dcp));
@@ -285,6 +290,13 @@ public:
 	{
 		film->write_metadata ();
 	}
+
+	void file_properties (wxCommandEvent &)
+	{
+		PropertiesDialog* d = new PropertiesDialog (this, film);
+		d->ShowModal ();
+		d->Destroy ();
+	}
 	
 	void file_quit (wxCommandEvent &)
 	{
diff --git a/src/wx/properties_dialog.cc b/src/wx/properties_dialog.cc
new file mode 100644
index 000000000..a447091c3
--- /dev/null
+++ b/src/wx/properties_dialog.cc
@@ -0,0 +1,67 @@
+/*
+    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 <iomanip>
+#include <boost/lexical_cast.hpp>
+#include "lib/film.h"
+#include "lib/config.h"
+#include "properties_dialog.h"
+#include "wx_util.h"
+
+using namespace std;
+using namespace boost;
+
+PropertiesDialog::PropertiesDialog (wxWindow* parent, Film* film)
+	: wxDialog (parent, wxID_ANY, _("Film Properties"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE)
+{
+	wxFlexGridSizer* table = new wxFlexGridSizer (2, 6, 6);
+
+	add_label_to_sizer (table, this, "Frames");
+	_frames = new wxStaticText (this, wxID_ANY, std_to_wx (""));
+	table->Add (_frames, 1, wxALIGN_CENTER_VERTICAL);
+
+	add_label_to_sizer (table, this, "Disk space for frames");
+	_disk_for_frames = new wxStaticText (this, wxID_ANY, std_to_wx (""));
+	table->Add (_disk_for_frames, 1, wxALIGN_CENTER_VERTICAL);
+	
+	add_label_to_sizer (table, this, "Total disk space");
+	_total_disk = new wxStaticText (this, wxID_ANY, std_to_wx (""));
+	table->Add (_total_disk, 1, wxALIGN_CENTER_VERTICAL);
+
+	_frames->SetLabel (std_to_wx (lexical_cast<string> (film->length ())));
+	double const disk = ((double) Config::instance()->j2k_bandwidth() / 8) * film->length() / (film->frames_per_second () * 1073741824);
+	stringstream s;
+	s << fixed << setprecision (1) << disk << "Gb";
+	_disk_for_frames->SetLabel (std_to_wx (s.str ()));
+
+	stringstream t;
+	t << fixed << setprecision (1) << (disk * 2) << "Gb";
+	_total_disk->SetLabel (std_to_wx (t.str ()));
+
+	wxBoxSizer* overall_sizer = new wxBoxSizer (wxVERTICAL);
+	overall_sizer->Add (table);
+	
+	wxSizer* buttons = CreateSeparatedButtonSizer (wxOK);
+	if (buttons) {
+		overall_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
+	}
+
+	SetSizer (overall_sizer);
+	overall_sizer->SetSizeHints (this);
+}
diff --git a/src/wx/properties_dialog.h b/src/wx/properties_dialog.h
new file mode 100644
index 000000000..e74344ff6
--- /dev/null
+++ b/src/wx/properties_dialog.h
@@ -0,0 +1,34 @@
+/*
+    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 <wx/wx.h>
+
+class Film;
+
+class PropertiesDialog : public wxDialog
+{
+public:
+	PropertiesDialog (wxWindow *, Film *);
+
+private:
+	wxStaticText* _frames;
+	wxStaticText* _disk_for_frames;
+	wxStaticText* _total_disk;
+};
+
diff --git a/src/wx/wscript b/src/wx/wscript
index 348a9cb0a..38107bb54 100644
--- a/src/wx/wscript
+++ b/src/wx/wscript
@@ -22,6 +22,7 @@ def build(bld):
                  server_dialog.cc
                  new_film_dialog.cc
                  dir_picker_ctrl.cc
+                 properties_dialog.cc
                  """
 
 #                 alignment.cc