Hide passwords in text fields.

1 files changed, 76 insertions, 0 deletions

diff --git a/src/wx/password_entry.cc b/src/wx/password_entry.cc
new file mode 100644
index 000000000..f44ed9cb0
--- /dev/null
+++ b/src/wx/password_entry.cc
@@ -0,0 +1,76 @@
+/*
+    Copyright (C) 2019 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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.
+
+    DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "password_entry.h"
+#include "check_box.h"
+#include "wx_util.h"
+
+using std::string;
+using boost::bind;
+
+PasswordEntry::PasswordEntry (wxWindow* parent)
+{
+	_panel = new wxPanel (parent, wxID_ANY);
+	wxBoxSizer* sizer = new wxBoxSizer (wxHORIZONTAL);
+	_text = new wxTextCtrl (_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_PASSWORD);
+	sizer->Add (_text, 1, wxRIGHT, DCPOMATIC_SIZER_GAP);
+	_show = new CheckBox (_panel, _("Show"));
+	sizer->Add (_show, 0, wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_GAP);
+	_panel->SetSizerAndFit (sizer);
+
+	_show->Bind (wxEVT_CHECKBOX, bind(&PasswordEntry::show_clicked, this));
+	_text->Bind (wxEVT_TEXT, bind(boost::ref(Changed)));
+}
+
+wxPanel *
+PasswordEntry::get_panel () const
+{
+	return _panel;
+}
+
+void
+PasswordEntry::show_clicked ()
+{
+	_panel->Freeze ();
+	wxString const pass = _text->GetValue ();
+	wxSizer* sizer = _text->GetContainingSizer ();
+	long from, to;
+	_text->GetSelection (&from, &to);
+	sizer->Detach (_text);
+	delete _text;
+	_text = new wxTextCtrl (_panel, wxID_ANY, pass, wxDefaultPosition, wxDefaultSize, _show->GetValue() ? 0 : wxTE_PASSWORD);
+	_text->SetSelection (from, to);
+	_text->Bind (wxEVT_TEXT, bind(boost::ref(Changed)));
+	sizer->Prepend (_text, 1, wxRIGHT, DCPOMATIC_SIZER_GAP);
+	sizer->Layout ();
+	_panel->Thaw ();
+}
+
+string
+PasswordEntry::get () const
+{
+	return wx_to_std (_text->GetValue());
+}
+
+void
+PasswordEntry::set (string s)
+{
+	_text->SetValue (std_to_wx(s));
+}