Update task bar icon when GUI theme changes (#1986).
[dcpomatic.git] / src / tools / dcpomatic_server.cc
index 9c483213830affc100d8b2356505bdee7ccb27f0..401fb1077d047c83921f329d1570f8413f6fe3ae 100644 (file)
 #include "lib/signaller.h"
 #include "lib/cross.h"
 #include "lib/dcpomatic_log.h"
+#include "lib/warnings.h"
+DCPOMATIC_DISABLE_WARNINGS
 #include <wx/taskbar.h>
 #include <wx/splash.h>
 #include <wx/icon.h>
+DCPOMATIC_ENABLE_WARNINGS
 #include <boost/thread.hpp>
-#include <boost/foreach.hpp>
 #include <boost/optional.hpp>
 #include <iostream>
 
@@ -43,11 +45,14 @@ using std::exception;
 using std::list;
 using std::fixed;
 using std::setprecision;
-using boost::shared_ptr;
+using std::shared_ptr;
 using boost::thread;
 using boost::bind;
 using boost::optional;
-using boost::dynamic_pointer_cast;
+using std::dynamic_pointer_cast;
+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
 
 enum {
        ID_status = 1,
@@ -57,6 +62,7 @@ enum {
 
 static unsigned int const log_lines = 32;
 
+
 class ServerLog : public Log, public Signaller
 {
 public:
@@ -66,17 +72,12 @@ public:
 
        string get () const {
                string a;
-               BOOST_FOREACH (string const & i, _log) {
+               for (auto const& i: _log) {
                        a += i + "\n";
                }
                return a;
        }
 
-       string head_and_tail (int) const {
-               /* Not necessary */
-               return "";
-       }
-
        float fps () const {
                boost::mutex::scoped_lock lm (_state_mutex);
                return _fps;
@@ -109,7 +110,7 @@ private:
                }
                _last_time = *local;
 
-               shared_ptr<const EncodedLogEntry> encoded = dynamic_pointer_cast<const EncodedLogEntry> (entry);
+               auto encoded = dynamic_pointer_cast<const EncodedLogEntry> (entry);
                if (encoded) {
                        _history.push_back (encoded->seconds ());
                        if (_history.size() > 48) {
@@ -125,7 +126,7 @@ private:
        void append (string s)
        {
                _log.push_back (s);
-               emit (boost::bind (boost::ref (Appended), s));
+               emit (boost::bind(boost::ref(Appended), s));
        }
 
        list<string> _log;
@@ -136,25 +137,31 @@ private:
        float _fps;
 };
 
+
 static shared_ptr<ServerLog> server_log;
 
+
 class StatusDialog : public wxDialog
 {
 public:
        StatusDialog ()
                : wxDialog (
-                       0, wxID_ANY, _("DCP-o-matic Encode Server"),
+                       nullptr, wxID_ANY, _("DCP-o-matic Encode Server"),
                        wxDefaultPosition, wxDefaultSize,
+#ifdef DCPOMATIC_OSX
+                       wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxSTAY_ON_TOP
+#else
                        wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER
+#endif
                        )
        {
-               wxFlexGridSizer* state_sizer = new wxFlexGridSizer (2, DCPOMATIC_SIZER_GAP, DCPOMATIC_SIZER_GAP);
+               auto state_sizer = new wxFlexGridSizer (2, DCPOMATIC_SIZER_GAP, DCPOMATIC_SIZER_GAP);
 
                add_label_to_sizer (state_sizer, this, _("Frames per second"), true);
                _fps = new StaticText (this, wxT(""));
                state_sizer->Add (_fps);
 
-               wxFlexGridSizer* log_sizer = new wxFlexGridSizer (1, DCPOMATIC_SIZER_GAP, DCPOMATIC_SIZER_GAP);
+               auto log_sizer = new wxFlexGridSizer (1, DCPOMATIC_SIZER_GAP, DCPOMATIC_SIZER_GAP);
                log_sizer->AddGrowableCol (0, 1);
 
                wxClientDC dc (this);
@@ -201,18 +208,19 @@ private:
 
        wxTextCtrl* _text;
        wxStaticText* _fps;
-       boost::shared_ptr<wxTimer> _timer;
+       std::shared_ptr<wxTimer> _timer;
 };
 
+
+static StatusDialog* status_dialog = nullptr;
+
+
 class TaskBarIcon : public wxTaskBarIcon
 {
 public:
        TaskBarIcon ()
-               : _status (0)
        {
-               wxIcon icon (std_to_wx ("id"));
-
-               SetIcon (icon, std_to_wx ("DCP-o-matic Encode Server"));
+               set_icon ();
 
                Bind (wxEVT_MENU, boost::bind (&TaskBarIcon::status, this), ID_status);
                Bind (wxEVT_MENU, boost::bind (&TaskBarIcon::quit, this), ID_quit);
@@ -220,43 +228,54 @@ public:
 
        wxMenu* CreatePopupMenu ()
        {
-               wxMenu* menu = new wxMenu;
+               auto menu = new wxMenu;
                menu->Append (ID_status, std_to_wx ("Status..."));
                menu->Append (ID_quit, std_to_wx ("Quit"));
                return menu;
        }
 
+       void set_icon ()
+       {
+#ifdef DCPOMATIC_WINDOWS
+               wxIcon icon (std_to_wx("id"));
+#else
+               string const colour = gui_is_dark() ? "white" : "black";
+               wxBitmap bitmap (
+                       bitmap_path(String::compose("dcpomatic_small_%1", colour)),
+                       wxBITMAP_TYPE_PNG
+                       );
+               wxIcon icon;
+               icon.CopyFromBitmap (bitmap);
+#endif
+
+               SetIcon (icon, std_to_wx ("DCP-o-matic Encode Server"));
+       }
+
 private:
        void status ()
        {
-               if (!_status) {
-                       _status = new StatusDialog ();
-               }
-               _status->Show ();
+               status_dialog->Show ();
        }
 
        void quit ()
        {
                wxTheApp->ExitMainLoop ();
        }
-
-       StatusDialog* _status;
 };
 
+
 class App : public wxApp, public ExceptionStore
 {
 public:
        App ()
                : wxApp ()
-               , _thread (0)
-               , _icon (0)
        {}
 
 private:
 
        bool OnInit ()
        {
-               if (!wxApp::OnInit ()) {
+               if (!wxApp::OnInit()) {
                        return false;
                }
 
@@ -269,7 +288,7 @@ private:
                Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
                Config::Warning.connect (boost::bind (&App::config_warning, this, _1));
 
-               wxSplashScreen* splash = maybe_show_splash ();
+               auto splash = maybe_show_splash ();
 
                dcpomatic_setup_path_encoding ();
                dcpomatic_setup_i18n ();
@@ -286,13 +305,14 @@ private:
                */
                Config::instance();
 
-#if defined(DCPOMATIC_LINUX) || defined(DCPOMATIC_OSX)
-               StatusDialog* d = new StatusDialog ();
-               d->Show ();
+               status_dialog = new StatusDialog ();
+#ifdef DCPOMATIC_LINUX
+               status_dialog->Show ();
 #else
                _icon = new TaskBarIcon;
+               status_dialog->Bind (wxEVT_SYS_COLOUR_CHANGED, boost::bind(&TaskBarIcon::set_icon, _icon));
 #endif
-               _thread = new thread (bind (&App::main_thread, this));
+               _thread = thread (bind (&App::main_thread, this));
 
                Bind (wxEVT_TIMER, boost::bind (&App::check, this));
                _timer.reset (new wxTimer (this));
@@ -302,6 +322,8 @@ private:
                        splash->Destroy ();
                }
 
+               SetExitOnFrameDelete (false);
+
                return true;
        }
 
@@ -324,10 +346,10 @@ private:
                try {
                        rethrow ();
                } catch (exception& e) {
-                       error_dialog (0, std_to_wx (e.what ()));
+                       error_dialog (nullptr, std_to_wx(e.what()));
                        wxTheApp->ExitMainLoop ();
                } catch (...) {
-                       error_dialog (0, _("An unknown error has occurred with the DCP-o-matic server."));
+                       error_dialog (nullptr, _("An unknown error has occurred with the DCP-o-matic server."));
                        wxTheApp->ExitMainLoop ();
                }
        }
@@ -339,16 +361,16 @@ private:
 
        void config_failed_to_load ()
        {
-               message_dialog (0, _("The existing configuration failed to load.  Default values will be used instead.  These may take a short time to create."));
+               message_dialog (nullptr, _("The existing configuration failed to load.  Default values will be used instead.  These may take a short time to create."));
        }
 
        void config_warning (string m)
        {
-               message_dialog (0, std_to_wx (m));
+               message_dialog (nullptr, std_to_wx(m));
        }
 
-       boost::thread* _thread;
-       TaskBarIcon* _icon;
+       boost::thread _thread;
+       TaskBarIcon* _icon = nullptr;
        shared_ptr<wxTimer> _timer;
 };