From a96166710faf2447ed10194d1829db5564b0dff9 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Fri, 4 May 2007 03:59:38 +0000
Subject: Made engine, serialisation, client library, and GUI all dynamically
 loaded modules. Combined all executables into a single "ingen" program which
 can do everything.

git-svn-id: http://svn.drobilla.net/lad/ingen@493 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/gui/NewSubpatchWindow.cpp | 111 +++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 src/libs/gui/NewSubpatchWindow.cpp

(limited to 'src/libs/gui/NewSubpatchWindow.cpp')

diff --git a/src/libs/gui/NewSubpatchWindow.cpp b/src/libs/gui/NewSubpatchWindow.cpp
new file mode 100644
index 00000000..f0bc7caa
--- /dev/null
+++ b/src/libs/gui/NewSubpatchWindow.cpp
@@ -0,0 +1,111 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ * 
+ * Ingen 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.
+ * 
+ * Ingen 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 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.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "App.h"
+#include "interface/EngineInterface.h"
+#include "client/NodeModel.h"
+#include "client/PatchModel.h"
+#include "NewSubpatchWindow.h"
+#include "PatchView.h"
+
+namespace Ingen {
+namespace GUI {
+
+
+NewSubpatchWindow::NewSubpatchWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml)
+: Gtk::Window(cobject)
+{
+	xml->get_widget("new_subpatch_name_entry", _name_entry);
+	xml->get_widget("new_subpatch_message_label", _message_label);
+	xml->get_widget("new_subpatch_polyphony_spinbutton", _poly_spinbutton);
+	xml->get_widget("new_subpatch_ok_button", _ok_button);
+	xml->get_widget("new_subpatch_cancel_button", _cancel_button);
+
+	_name_entry->signal_changed().connect(sigc::mem_fun(this, &NewSubpatchWindow::name_changed));
+	_ok_button->signal_clicked().connect(sigc::mem_fun(this, &NewSubpatchWindow::ok_clicked));
+	_cancel_button->signal_clicked().connect(sigc::mem_fun(this, &NewSubpatchWindow::cancel_clicked));
+	
+	_ok_button->property_sensitive() = false;
+}
+
+void
+NewSubpatchWindow::present(SharedPtr<PatchModel> patch, MetadataMap data)
+{
+	set_patch(patch);
+	_initial_data = data;
+	Gtk::Window::present();
+}
+
+/** Sets the patch controller for this window and initializes everything.
+ *
+ * This function MUST be called before using the window in any way!
+ */
+void
+NewSubpatchWindow::set_patch(SharedPtr<PatchModel> patch)
+{
+	_patch = patch;
+}
+
+
+/** Called every time the user types into the name input box.
+ * Used to display warning messages, and enable/disable the OK button.
+ */
+void
+NewSubpatchWindow::name_changed()
+{
+	string name = _name_entry->get_text();
+	if (!Path::is_valid_name(name)) {
+		_message_label->set_text("Name contains invalid characters.");
+		_ok_button->property_sensitive() = false;
+	} else if (_patch->get_node(name)) {
+		_message_label->set_text("An object already exists with that name.");
+		_ok_button->property_sensitive() = false;
+	} else if (name.length() == 0) {
+		_message_label->set_text("");
+		_ok_button->property_sensitive() = false;
+	} else {
+		_message_label->set_text("");
+		_ok_button->property_sensitive() = true;
+	}	
+}
+
+
+void
+NewSubpatchWindow::ok_clicked()
+{
+	const Path path = _patch->path().base() + Path::nameify(_name_entry->get_text());
+	const size_t poly = _poly_spinbutton->get_value_as_int();
+
+	App::instance().engine()->create_patch(path, poly);
+	for (MetadataMap::const_iterator i = _initial_data.begin(); i != _initial_data.end(); ++i)
+		App::instance().engine()->set_metadata(path, i->first, i->second);
+
+	App::instance().engine()->enable_patch(path);
+	
+	hide();
+}			
+
+
+void
+NewSubpatchWindow::cancel_clicked()
+{
+	hide();
+}
+
+
+} // namespace GUI
+} // namespace Ingen
-- 
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