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/*
Copyright (C) 2012-2015 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_util.h"
#include "lib/util.h"
#include "lib/server.h"
#include "lib/config.h"
#include "lib/log.h"
#include <wx/taskbar.h>
#include <wx/icon.h>
#include <boost/thread.hpp>
using std::cout;
using std::string;
using std::exception;
using boost::shared_ptr;
using boost::thread;
using boost::bind;
enum {
ID_status = 1,
ID_quit,
ID_timer
};
class MemoryLog : public Log
{
public:
string get () const {
boost::mutex::scoped_lock (_mutex);
return _log;
}
string head_and_tail (int amount = 1024) const {
if (int (_log.size ()) < (2 * amount)) {
return _log;
}
return _log.substr (0, amount) + _log.substr (_log.size() - amount - 1, amount);
}
private:
void do_log (string m)
{
_log = m;
}
string _log;
};
static shared_ptr<MemoryLog> memory_log (new MemoryLog);
class StatusDialog : public wxDialog
{
public:
StatusDialog ()
: wxDialog (0, wxID_ANY, _("DCP-o-matic encode server"), wxDefaultPosition, wxSize (600, 80), wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
, _timer (this, ID_timer)
{
_sizer = new wxFlexGridSizer (1, 6, 6);
_sizer->AddGrowableCol (0, 1);
_text = new wxTextCtrl (this, wxID_ANY, _(""), wxDefaultPosition, wxDefaultSize, wxTE_READONLY);
_sizer->Add (_text, 1, wxEXPAND);
SetSizer (_sizer);
_sizer->Layout ();
Bind (wxEVT_TIMER, boost::bind (&StatusDialog::update, this), ID_timer);
_timer.Start (1000);
}
private:
void update ()
{
_text->ChangeValue (std_to_wx (memory_log->get ()));
_sizer->Layout ();
}
wxFlexGridSizer* _sizer;
wxTextCtrl* _text;
wxTimer _timer;
};
class TaskBarIcon : public wxTaskBarIcon
{
public:
TaskBarIcon ()
{
#ifdef __WXMSW__
wxIcon icon (std_to_wx ("taskbar_icon"));
#endif
#ifdef __WXGTK__
wxInitAllImageHandlers();
wxBitmap bitmap (wxString::Format (wxT ("%s/taskbar_icon.png"), LINUX_SHARE_PREFIX), wxBITMAP_TYPE_PNG);
wxIcon icon;
icon.CopyFromBitmap (bitmap);
#endif
#ifndef __WXOSX__
/* XXX: fix this for OS X */
SetIcon (icon, std_to_wx ("DCP-o-matic encode server"));
#endif
Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&TaskBarIcon::status, this), ID_status);
Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&TaskBarIcon::quit, this), ID_quit);
}
wxMenu* CreatePopupMenu ()
{
wxMenu* menu = new wxMenu;
menu->Append (ID_status, std_to_wx ("Status..."));
menu->Append (ID_quit, std_to_wx ("Quit"));
return menu;
}
private:
void status ()
{
StatusDialog* d = new StatusDialog;
d->Show ();
}
void quit ()
{
wxTheApp->ExitMainLoop ();
}
};
class App : public wxApp, public ExceptionStore
{
public:
App ()
: wxApp ()
, _thread (0)
, _icon (0)
{}
private:
bool OnInit ()
{
if (!wxApp::OnInit ()) {
return false;
}
dcpomatic_setup_path_encoding ();
dcpomatic_setup ();
_icon = new TaskBarIcon;
_thread = new thread (bind (&App::main_thread, this));
Bind (wxEVT_TIMER, boost::bind (&App::check, this));
_timer.reset (new wxTimer (this));
_timer->Start (1000);
return true;
}
int OnExit ()
{
delete _icon;
return wxApp::OnExit ();
}
void main_thread ()
try {
Server server (memory_log, false);
server.run (Config::instance()->num_local_encoding_threads ());
} catch (...) {
store_current ();
}
void check ()
{
try {
rethrow ();
} catch (exception& e) {
error_dialog (0, std_to_wx (e.what ()));
wxTheApp->ExitMainLoop ();
} catch (...) {
error_dialog (0, _("An unknown error has occurred with the DCP-o-matic server."));
wxTheApp->ExitMainLoop ();
}
}
boost::thread* _thread;
TaskBarIcon* _icon;
shared_ptr<wxTimer> _timer;
};
IMPLEMENT_APP (App)
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