Split screens panel from KDMDialog.

1 files changed, 306 insertions, 0 deletions

diff --git a/src/wx/screens_panel.cc b/src/wx/screens_panel.cc
new file mode 100644
index 000000000..ce5f2555e
--- /dev/null
+++ b/src/wx/screens_panel.cc
@@ -0,0 +1,306 @@
+/*
+    Copyright (C) 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 "lib/config.h"
+#include "lib/cinema.h"
+#include "lib/screen.h"
+#include "screens_panel.h"
+#include "wx_util.h"
+#include "cinema_dialog.h"
+#include "screen_dialog.h"
+
+using std::list;
+using std::pair;
+using std::map;
+using std::make_pair;
+using boost::shared_ptr;
+
+ScreensPanel::ScreensPanel (wxWindow* parent)
+	: wxPanel (parent, wxID_ANY)
+{
+	wxBoxSizer* sizer = new wxBoxSizer (wxVERTICAL);
+
+	wxBoxSizer* 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 | wxTOP | wxRIGHT, DCPOMATIC_SIZER_GAP);
+
+	_root = _targets->AddRoot ("Foo");
+
+	list<shared_ptr<Cinema> > c = Config::instance()->cinemas ();
+	for (list<shared_ptr<Cinema> >::iterator i = c.begin(); i != c.end(); ++i) {
+		add_cinema (*i);
+	}
+
+	_targets->ExpandAll ();
+
+	wxBoxSizer* target_buttons = new wxBoxSizer (wxVERTICAL);
+
+	_add_cinema = new wxButton (this, wxID_ANY, _("Add Cinema..."));
+	target_buttons->Add (_add_cinema, 1, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
+	_edit_cinema = new wxButton (this, wxID_ANY, _("Edit Cinema..."));
+	target_buttons->Add (_edit_cinema, 1, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
+	_remove_cinema = new wxButton (this, wxID_ANY, _("Remove Cinema"));
+	target_buttons->Add (_remove_cinema, 1, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
+
+	_add_screen = new wxButton (this, wxID_ANY, _("Add Screen..."));
+	target_buttons->Add (_add_screen, 1, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
+	_edit_screen = new wxButton (this, wxID_ANY, _("Edit Screen..."));
+	target_buttons->Add (_edit_screen, 1, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
+	_remove_screen = new wxButton (this, wxID_ANY, _("Remove Screen"));
+	target_buttons->Add (_remove_screen, 1, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
+
+	targets->Add (target_buttons, 0, 0);
+
+	sizer->Add (targets, 1, wxEXPAND);
+
+	_targets->Bind       (wxEVT_COMMAND_TREE_SEL_CHANGED, boost::bind (&ScreensPanel::selection_changed, this));
+
+	_add_cinema->Bind    (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ScreensPanel::add_cinema_clicked, this));
+	_edit_cinema->Bind   (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ScreensPanel::edit_cinema_clicked, this));
+	_remove_cinema->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ScreensPanel::remove_cinema_clicked, this));
+
+	_add_screen->Bind    (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ScreensPanel::add_screen_clicked, this));
+	_edit_screen->Bind   (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ScreensPanel::edit_screen_clicked, this));
+	_remove_screen->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ScreensPanel::remove_screen_clicked, this));
+
+	SetSizer (sizer);
+}
+
+list<pair<wxTreeItemId, shared_ptr<Cinema> > >
+ScreensPanel::selected_cinemas () const
+{
+	wxArrayTreeItemIds s;
+	_targets->GetSelections (s);
+
+	list<pair<wxTreeItemId, shared_ptr<Cinema> > > c;
+	for (size_t i = 0; i < s.GetCount(); ++i) {
+		map<wxTreeItemId, shared_ptr<Cinema> >::const_iterator j = _cinemas.find (s[i]);
+		if (j != _cinemas.end ()) {
+			c.push_back (make_pair (j->first, j->second));
+		}
+	}
+
+	return c;
+}
+
+list<pair<wxTreeItemId, shared_ptr<Screen> > >
+ScreensPanel::selected_screens () const
+{
+	wxArrayTreeItemIds s;
+	_targets->GetSelections (s);
+
+	list<pair<wxTreeItemId, shared_ptr<Screen> > > c;
+	for (size_t i = 0; i < s.GetCount(); ++i) {
+		map<wxTreeItemId, shared_ptr<Screen> >::const_iterator j = _screens.find (s[i]);
+		if (j != _screens.end ()) {
+			c.push_back (make_pair (j->first, j->second));
+		}
+	}
+
+	return c;
+}
+
+void
+ScreensPanel::setup_sensitivity ()
+{
+	bool const sc = selected_cinemas().size() == 1;
+	bool const ss = selected_screens().size() == 1;
+
+	_edit_cinema->Enable (sc);
+	_remove_cinema->Enable (sc);
+
+	_add_screen->Enable (sc);
+	_edit_screen->Enable (ss);
+	_remove_screen->Enable (ss);
+}
+
+
+void
+ScreensPanel::add_cinema (shared_ptr<Cinema> c)
+{
+	_cinemas[_targets->AppendItem (_root, std_to_wx (c->name))] = c;
+
+	list<shared_ptr<Screen> > sc = c->screens ();
+	for (list<shared_ptr<Screen> >::iterator i = sc.begin(); i != sc.end(); ++i) {
+		add_screen (c, *i);
+	}
+}
+
+void
+ScreensPanel::add_screen (shared_ptr<Cinema> c, shared_ptr<Screen> s)
+{
+	map<wxTreeItemId, shared_ptr<Cinema> >::const_iterator i = _cinemas.begin();
+	while (i != _cinemas.end() && i->second != c) {
+		++i;
+	}
+
+	if (i == _cinemas.end()) {
+		return;
+	}
+
+	_screens[_targets->AppendItem (i->first, std_to_wx (s->name))] = s;
+	_targets->Expand (i->first);
+}
+
+void
+ScreensPanel::add_cinema_clicked ()
+{
+	CinemaDialog* d = new CinemaDialog (this, "Add Cinema");
+	if (d->ShowModal () == wxID_OK) {
+		shared_ptr<Cinema> c (new Cinema (d->name(), d->email()));
+		Config::instance()->add_cinema (c);
+		add_cinema (c);
+	}
+
+	d->Destroy ();
+}
+
+void
+ScreensPanel::edit_cinema_clicked ()
+{
+	if (selected_cinemas().size() != 1) {
+		return;
+	}
+
+	pair<wxTreeItemId, shared_ptr<Cinema> > c = selected_cinemas().front();
+
+	CinemaDialog* d = new CinemaDialog (this, "Edit cinema", c.second->name, c.second->email);
+	if (d->ShowModal () == wxID_OK) {
+		c.second->name = d->name ();
+		c.second->email = d->email ();
+		_targets->SetItemText (c.first, std_to_wx (d->name()));
+		Config::instance()->changed ();
+	}
+
+	d->Destroy ();
+}
+
+void
+ScreensPanel::remove_cinema_clicked ()
+{
+	if (selected_cinemas().size() != 1) {
+		return;
+	}
+
+	pair<wxTreeItemId, shared_ptr<Cinema> > c = selected_cinemas().front();
+
+	Config::instance()->remove_cinema (c.second);
+	_targets->Delete (c.first);
+}
+
+void
+ScreensPanel::add_screen_clicked ()
+{
+	if (selected_cinemas().size() != 1) {
+		return;
+	}
+
+	shared_ptr<Cinema> c = selected_cinemas().front().second;
+
+	ScreenDialog* d = new ScreenDialog (this, "Add Screen");
+	if (d->ShowModal () != wxID_OK) {
+		return;
+	}
+
+	shared_ptr<Screen> s (new Screen (d->name(), d->certificate()));
+	c->add_screen (s);
+	add_screen (c, s);
+
+	Config::instance()->changed ();
+
+	d->Destroy ();
+}
+
+void
+ScreensPanel::edit_screen_clicked ()
+{
+	if (selected_screens().size() != 1) {
+		return;
+	}
+
+	pair<wxTreeItemId, shared_ptr<Screen> > s = selected_screens().front();
+
+	ScreenDialog* d = new ScreenDialog (this, "Edit screen", s.second->name, s.second->certificate);
+	if (d->ShowModal () == wxID_OK) {
+		s.second->name = d->name ();
+		s.second->certificate = d->certificate ();
+		_targets->SetItemText (s.first, std_to_wx (d->name()));
+		Config::instance()->changed ();
+	}
+
+	d->Destroy ();
+}
+
+void
+ScreensPanel::remove_screen_clicked ()
+{
+	if (selected_screens().size() != 1) {
+		return;
+	}
+
+	pair<wxTreeItemId, shared_ptr<Screen> > s = selected_screens().front();
+
+	map<wxTreeItemId, shared_ptr<Cinema> >::iterator i = _cinemas.begin ();
+	while (i != _cinemas.end ()) {
+		list<shared_ptr<Screen> > sc = i->second->screens ();
+		if (find (sc.begin(), sc.end(), s.second) != sc.end ()) {
+			break;
+		}
+	}
+
+	if (i == _cinemas.end()) {
+		return;
+	}
+
+	i->second->remove_screen (s.second);
+	_targets->Delete (s.first);
+
+	Config::instance()->changed ();
+}
+
+list<shared_ptr<Screen> >
+ScreensPanel::screens () const
+{
+	list<shared_ptr<Screen> > s;
+
+	list<pair<wxTreeItemId, shared_ptr<Cinema> > > cinemas = selected_cinemas ();
+	for (list<pair<wxTreeItemId, shared_ptr<Cinema> > >::iterator i = cinemas.begin(); i != 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);
+		}
+	}
+
+	list<pair<wxTreeItemId, shared_ptr<Screen> > > screens = selected_screens ();
+	for (list<pair<wxTreeItemId, shared_ptr<Screen> > >::iterator i = screens.begin(); i != screens.end(); ++i) {
+		s.push_back (i->second);
+	}
+
+	s.sort ();
+	s.unique ();
+
+	return s;
+}
+
+void
+ScreensPanel::selection_changed ()
+{
+	setup_sensitivity ();
+	ScreensChanged ();
+}