c++11 tidying.

1 files changed, 65 insertions, 49 deletions

diff --git a/src/wx/screens_panel.cc b/src/wx/screens_panel.cc
index 02b51f860..6bc821feb 100644
--- a/src/wx/screens_panel.cc
+++ b/src/wx/screens_panel.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2015-2018 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2015-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,6 +18,7 @@
 
 */
 
+
 #include "screens_panel.h"
 #include "wx_util.h"
 #include "cinema_dialog.h"
@@ -27,16 +28,19 @@
 #include "lib/cinema.h"
 #include "lib/screen.h"
 
+
 using std::list;
 using std::pair;
 using std::cout;
 using std::map;
 using std::string;
 using std::make_pair;
+using std::make_shared;
 using std::shared_ptr;
 using boost::optional;
 using namespace dcpomatic;
 
+
 ScreensPanel::ScreensPanel (wxWindow* parent)
 	: wxPanel (parent, wxID_ANY)
 	, _ignore_selection_change (false)
@@ -56,13 +60,13 @@ ScreensPanel::ScreensPanel (wxWindow* parent)
 #endif
 	sizer->Add (_search, 0, wxBOTTOM, DCPOMATIC_SIZER_GAP);
 
-	wxBoxSizer* targets = new wxBoxSizer (wxHORIZONTAL);
+	auto targets = new wxBoxSizer (wxHORIZONTAL);
 	_targets = new wxTreeCtrl (this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTR_HIDE_ROOT | wxTR_MULTIPLE | wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT);
 	targets->Add (_targets, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_GAP);
 
 	add_cinemas ();
 
-	wxBoxSizer* target_buttons = new wxBoxSizer (wxVERTICAL);
+	auto target_buttons = new wxBoxSizer (wxVERTICAL);
 
 	_add_cinema = new Button (this, _("Add Cinema..."));
 	target_buttons->Add (_add_cinema, 1, wxEXPAND | wxBOTTOM, DCPOMATIC_BUTTON_STACK_GAP);
@@ -95,11 +99,13 @@ ScreensPanel::ScreensPanel (wxWindow* parent)
 	SetSizer (sizer);
 }
 
+
 ScreensPanel::~ScreensPanel ()
 {
 	_targets->Unbind (wxEVT_TREE_SEL_CHANGED, &ScreensPanel::selection_changed_shim, this);
 }
 
+
 void
 ScreensPanel::setup_sensitivity ()
 {
@@ -118,18 +124,18 @@ ScreensPanel::setup_sensitivity ()
 optional<wxTreeItemId>
 ScreensPanel::add_cinema (shared_ptr<Cinema> c)
 {
-	string search = wx_to_std (_search->GetValue ());
+	auto search = wx_to_std (_search->GetValue ());
 	transform (search.begin(), search.end(), search.begin(), ::tolower);
 
 	if (!search.empty ()) {
-		string name = c->name;
+		auto name = c->name;
 		transform (name.begin(), name.end(), name.begin(), ::tolower);
 		if (name.find (search) == string::npos) {
 			return optional<wxTreeItemId>();
 		}
 	}
 
-	wxTreeItemId id = _targets->AppendItem(_root, std_to_wx(c->name));
+	auto id = _targets->AppendItem(_root, std_to_wx(c->name));
 
 	_cinemas[id] = c;
 
@@ -146,27 +152,28 @@ ScreensPanel::add_cinema (shared_ptr<Cinema> c)
 optional<wxTreeItemId>
 ScreensPanel::add_screen (shared_ptr<Cinema> c, shared_ptr<Screen> s)
 {
-	CinemaMap::const_iterator i = _cinemas.begin();
+	auto i = _cinemas.begin();
 	while (i != _cinemas.end() && i->second != c) {
 		++i;
 	}
 
 	if (i == _cinemas.end()) {
-		return optional<wxTreeItemId> ();
+		return {};
 	}
 
 	_screens[_targets->AppendItem (i->first, std_to_wx (s->name))] = s;
 	return i->first;
 }
 
+
 void
 ScreensPanel::add_cinema_clicked ()
 {
-	CinemaDialog* d = new CinemaDialog (GetParent(), _("Add Cinema"));
+	auto d = new CinemaDialog (GetParent(), _("Add Cinema"));
 	if (d->ShowModal () == wxID_OK) {
-		shared_ptr<Cinema> c (new Cinema (d->name(), d->emails(), d->notes(), d->utc_offset_hour(), d->utc_offset_minute()));
+		auto c = make_shared<Cinema>(d->name(), d->emails(), d->notes(), d->utc_offset_hour(), d->utc_offset_minute());
 		Config::instance()->add_cinema (c);
-		optional<wxTreeItemId> id = add_cinema (c);
+		auto id = add_cinema (c);
 		if (id) {
 			_targets->Unselect ();
 			_targets->SelectItem (*id);
@@ -176,6 +183,7 @@ ScreensPanel::add_cinema_clicked ()
 	d->Destroy ();
 }
 
+
 void
 ScreensPanel::edit_cinema_clicked ()
 {
@@ -183,13 +191,13 @@ ScreensPanel::edit_cinema_clicked ()
 		return;
 	}
 
-	pair<wxTreeItemId, shared_ptr<Cinema> > c = *_selected_cinemas.begin();
+	auto c = *_selected_cinemas.begin();
 
-	CinemaDialog* d = new CinemaDialog (
+	auto d = new CinemaDialog (
 		GetParent(), _("Edit cinema"), c.second->name, c.second->emails, c.second->notes, c.second->utc_offset_hour(), c.second->utc_offset_minute()
 		);
 
-	if (d->ShowModal () == wxID_OK) {
+	if (d->ShowModal() == wxID_OK) {
 		c.second->name = d->name ();
 		c.second->emails = d->emails ();
 		c.second->notes = d->notes ();
@@ -202,6 +210,7 @@ ScreensPanel::edit_cinema_clicked ()
 	d->Destroy ();
 }
 
+
 void
 ScreensPanel::remove_cinema_clicked ()
 {
@@ -215,14 +224,15 @@ ScreensPanel::remove_cinema_clicked ()
 		}
 	}
 
-	for (CinemaMap::iterator i = _selected_cinemas.begin(); i != _selected_cinemas.end(); ++i) {
-		Config::instance()->remove_cinema (i->second);
-		_targets->Delete (i->first);
+	for (auto const& i: _selected_cinemas) {
+		Config::instance()->remove_cinema (i.second);
+		_targets->Delete (i.first);
 	}
 
 	selection_changed ();
 }
 
+
 void
 ScreensPanel::add_screen_clicked ()
 {
@@ -230,9 +240,9 @@ ScreensPanel::add_screen_clicked ()
 		return;
 	}
 
-	shared_ptr<Cinema> c = _selected_cinemas.begin()->second;
+	auto c = _selected_cinemas.begin()->second;
 
-	ScreenDialog* d = new ScreenDialog (GetParent(), _("Add Screen"));
+	auto d = new ScreenDialog (GetParent(), _("Add Screen"));
 	if (d->ShowModal () != wxID_OK) {
 		d->Destroy ();
 		return;
@@ -251,9 +261,9 @@ ScreensPanel::add_screen_clicked ()
 		}
 	}
 
-	shared_ptr<Screen> s (new Screen (d->name(), d->notes(), d->recipient(), d->trusted_devices()));
+	auto s = std::make_shared<Screen>(d->name(), d->notes(), d->recipient(), d->trusted_devices());
 	c->add_screen (s);
-	optional<wxTreeItemId> id = add_screen (c, s);
+	auto id = add_screen (c, s);
 	if (id) {
 		_targets->Expand (id.get ());
 	}
@@ -263,6 +273,7 @@ ScreensPanel::add_screen_clicked ()
 	d->Destroy ();
 }
 
+
 void
 ScreensPanel::edit_screen_clicked ()
 {
@@ -270,15 +281,15 @@ ScreensPanel::edit_screen_clicked ()
 		return;
 	}
 
-	pair<wxTreeItemId, shared_ptr<Screen> > s = *_selected_screens.begin();
+	auto s = *_selected_screens.begin();
 
-	ScreenDialog* d = new ScreenDialog (GetParent(), _("Edit screen"), s.second->name, s.second->notes, s.second->recipient, s.second->trusted_devices);
-	if (d->ShowModal () != wxID_OK) {
+	auto d = new ScreenDialog (GetParent(), _("Edit screen"), s.second->name, s.second->notes, s.second->recipient, s.second->trusted_devices);
+	if (d->ShowModal() != wxID_OK) {
 		d->Destroy ();
 		return;
 	}
 
-	shared_ptr<Cinema> c = s.second->cinema;
+	auto c = s.second->cinema;
 	for (auto i: c->screens ()) {
 		if (i != s.second && i->name == d->name()) {
 			error_dialog (
@@ -302,6 +313,7 @@ ScreensPanel::edit_screen_clicked ()
 	d->Destroy ();
 }
 
+
 void
 ScreensPanel::remove_screen_clicked ()
 {
@@ -315,11 +327,11 @@ ScreensPanel::remove_screen_clicked ()
 		}
 	}
 
-	for (ScreenMap::iterator i = _selected_screens.begin(); i != _selected_screens.end(); ++i) {
-		CinemaMap::iterator j = _cinemas.begin ();
+	for (auto const& i: _selected_screens) {
+		auto j = _cinemas.begin ();
 		while (j != _cinemas.end ()) {
-			list<shared_ptr<Screen> > sc = j->second->screens ();
-			if (find (sc.begin(), sc.end(), i->second) != sc.end ()) {
+			auto sc = j->second->screens ();
+			if (find (sc.begin(), sc.end(), i.second) != sc.end ()) {
 				break;
 			}
 
@@ -330,27 +342,27 @@ ScreensPanel::remove_screen_clicked ()
 			continue;
 		}
 
-		j->second->remove_screen (i->second);
-		_targets->Delete (i->first);
+		j->second->remove_screen (i.second);
+		_targets->Delete (i.first);
 	}
 
 	Config::instance()->changed (Config::CINEMAS);
 }
 
-list<shared_ptr<Screen> >
+
+list<shared_ptr<Screen>>
 ScreensPanel::screens () const
 {
-	list<shared_ptr<Screen> > s;
+	list<shared_ptr<Screen>> s;
 
-	for (CinemaMap::const_iterator i = _selected_cinemas.begin(); i != _selected_cinemas.end(); ++i) {
-		list<shared_ptr<Screen> > sc = i->second->screens ();
-		for (list<shared_ptr<Screen> >::const_iterator j = sc.begin(); j != sc.end(); ++j) {
-			s.push_back (*j);
+	for (auto const& i: _selected_cinemas) {
+		for (auto j: i.second->screens()) {
+			s.push_back (j);
 		}
 	}
 
-	for (ScreenMap::const_iterator i = _selected_screens.begin(); i != _selected_screens.end(); ++i) {
-		s.push_back (i->second);
+	for (auto const& i: _selected_screens) {
+		s.push_back (i.second);
 	}
 
 	s.sort ();
@@ -359,12 +371,14 @@ ScreensPanel::screens () const
 	return s;
 }
 
+
 void
 ScreensPanel::selection_changed_shim (wxTreeEvent &)
 {
 	selection_changed ();
 }
 
+
 void
 ScreensPanel::selection_changed ()
 {
@@ -379,11 +393,11 @@ ScreensPanel::selection_changed ()
 	_selected_screens.clear ();
 
 	for (size_t i = 0; i < s.GetCount(); ++i) {
-		CinemaMap::const_iterator j = _cinemas.find (s[i]);
+		auto j = _cinemas.find (s[i]);
 		if (j != _cinemas.end ()) {
 			_selected_cinemas[j->first] = j->second;
 		}
-		ScreenMap::const_iterator k = _screens.find (s[i]);
+		auto k = _screens.find (s[i]);
 		if (k != _screens.end ()) {
 			_selected_screens[k->first] = k->second;
 		}
@@ -393,6 +407,7 @@ ScreensPanel::selection_changed ()
 	ScreensChanged ();
 }
 
+
 void
 ScreensPanel::add_cinemas ()
 {
@@ -403,6 +418,7 @@ ScreensPanel::add_cinemas ()
 	}
 }
 
+
 void
 ScreensPanel::search_changed ()
 {
@@ -414,25 +430,25 @@ ScreensPanel::search_changed ()
 
 	_ignore_selection_change = true;
 
-	for (CinemaMap::const_iterator i = _selected_cinemas.begin(); i != _selected_cinemas.end(); ++i) {
+	for (auto const& i: _selected_cinemas) {
 		/* The wxTreeItemIds will now be different, so we must search by cinema */
-		CinemaMap::const_iterator j = _cinemas.begin ();
-		while (j != _cinemas.end() && j->second != i->second) {
+		auto j = _cinemas.begin ();
+		while (j != _cinemas.end() && j->second != i.second) {
 			++j;
 		}
 
-		if (j != _cinemas.end ()) {
+		if (j != _cinemas.end()) {
 			_targets->SelectItem (j->first);
 		}
 	}
 
-	for (ScreenMap::const_iterator i = _selected_screens.begin(); i != _selected_screens.end(); ++i) {
-		ScreenMap::const_iterator j = _screens.begin ();
-		while (j != _screens.end() && j->second != i->second) {
+	for (auto const& i: _selected_screens) {
+		auto j = _screens.begin ();
+		while (j != _screens.end() && j->second != i.second) {
 			++j;
 		}
 
-		if (j != _screens.end ()) {
+		if (j != _screens.end()) {
 			_targets->SelectItem (j->first);
 		}
 	}