Add a basic management dialogue for templates.

1 files changed, 156 insertions, 0 deletions

diff --git a/src/wx/templates_dialog.cc b/src/wx/templates_dialog.cc
new file mode 100644
index 000000000..eb0d491e0
--- /dev/null
+++ b/src/wx/templates_dialog.cc
@@ -0,0 +1,156 @@
+/*
+    Copyright (C) 2016 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 "templates_dialog.h"
+#include "wx_util.h"
+#include "rename_template_dialog.h"
+#include "lib/config.h"
+#include <wx/wx.h>
+#include <boost/foreach.hpp>
+
+using std::string;
+using boost::bind;
+
+TemplatesDialog::TemplatesDialog (wxWindow* parent)
+	: wxDialog (parent, wxID_ANY, _("Templates"))
+{
+	_sizer = new wxBoxSizer (wxVERTICAL);
+	SetSizer (_sizer);
+
+	wxSizer* hs = new wxBoxSizer (wxHORIZONTAL);
+	_list = new wxListCtrl (this, wxID_ANY, wxDefaultPosition, wxSize (200, 100), wxLC_REPORT | wxLC_SINGLE_SEL);
+
+	wxListItem ip;
+	ip.SetId (0);
+	ip.SetText (_("Template"));
+	ip.SetWidth (200);
+	_list->InsertColumn (0, ip);
+
+	hs->Add (_list, 1, wxEXPAND, DCPOMATIC_SIZER_GAP);
+
+	{
+		wxSizer* s = new wxBoxSizer (wxVERTICAL);
+		_rename = new wxButton (this, wxID_ANY, _("Rename..."));
+		s->Add (_rename, 0, wxTOP | wxBOTTOM, 2);
+		_remove = new wxButton (this, wxID_ANY, _("Remove"));
+		s->Add (_remove, 0, wxTOP | wxBOTTOM, 2);
+		hs->Add (s, 0, wxLEFT, DCPOMATIC_SIZER_X_GAP);
+	}
+
+	_sizer->Add (hs, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
+
+	wxSizer* buttons = CreateSeparatedButtonSizer (wxCLOSE);
+	if (buttons) {
+		_sizer->Add (buttons, wxSizerFlags().Expand().DoubleBorder());
+	}
+
+	_rename->Bind (wxEVT_COMMAND_BUTTON_CLICKED, bind (&TemplatesDialog::rename_clicked, this));
+	_remove->Bind (wxEVT_COMMAND_BUTTON_CLICKED, bind (&TemplatesDialog::remove_clicked, this));
+
+	_list->Bind (wxEVT_COMMAND_LIST_ITEM_SELECTED, bind (&TemplatesDialog::selection_changed, this));
+	_list->Bind (wxEVT_COMMAND_LIST_ITEM_DESELECTED, bind (&TemplatesDialog::selection_changed, this));
+	_list->Bind (wxEVT_SIZE, bind (&TemplatesDialog::resized, this, _1));
+	_config_connection = Config::instance()->Changed.connect (bind (&TemplatesDialog::refresh, this));
+
+	refresh ();
+	selection_changed ();
+}
+
+void
+TemplatesDialog::refresh ()
+{
+	_list->DeleteAllItems ();
+
+	BOOST_FOREACH (string i, Config::instance()->templates()) {
+		wxListItem list_item;
+		int const n = _list->GetItemCount ();
+		list_item.SetId (n);
+		_list->InsertItem (list_item);
+		_list->SetItem (n, 0, std_to_wx (i));
+	}
+}
+
+void
+TemplatesDialog::layout ()
+{
+	_sizer->Layout ();
+}
+
+void
+TemplatesDialog::selection_changed ()
+{
+	int const i = _list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
+	_rename->Enable (i >= 0);
+	_remove->Enable (i >= 0);
+}
+
+void
+TemplatesDialog::rename_clicked ()
+{
+	int item = _list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
+	if (item == -1) {
+		return;
+	}
+
+	wxListItem li;
+	li.m_itemId = item;
+	li.m_col = 0;
+	li.m_mask = wxLIST_MASK_TEXT;
+	_list->GetItem (li);
+
+	RenameTemplateDialog* d = new RenameTemplateDialog (this);
+	d->set (li.m_text);
+	if (d->ShowModal() == wxID_OK) {
+		if (!d->get().IsEmpty()) {
+			Config::instance()->rename_template (wx_to_std (li.m_text), wx_to_std (d->get ()));
+			_list->SetItem (item, 0, d->get());
+		} else {
+			error_dialog (this, _("Template names must not be empty."));
+		}
+	}
+	d->Destroy ();
+}
+
+void
+TemplatesDialog::remove_clicked ()
+{
+	int i = _list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
+	if (i == -1) {
+		return;
+	}
+
+	wxListItem li;
+	li.m_itemId = i;
+	li.m_col = 0;
+	li.m_mask = wxLIST_MASK_TEXT;
+	_list->GetItem (li);
+
+	Config::instance()->delete_template (wx_to_std (li.m_text));
+	_list->DeleteItem (i);
+
+	selection_changed ();
+}
+
+void
+TemplatesDialog::resized (wxSizeEvent& ev)
+{
+	_list->SetColumnWidth (0, GetSize().GetWidth());
+	ev.Skip ();
+}