More juggling

git-svn-id: http://svn.drobilla.net/lad/grauph@16 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 119 insertions, 0 deletions

diff --git a/src/progs/gtk/PatchView.cpp b/src/progs/gtk/PatchView.cpp
new file mode 100644
index 00000000..e89428e9
--- /dev/null
+++ b/src/progs/gtk/PatchView.cpp
@@ -0,0 +1,119 @@
+/* This file is part of Om.  Copyright (C) 2006 Dave Robillard.
+ * 
+ * Om 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.
+ * 
+ * Om 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.,
+ * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "PatchView.h"
+#include <iostream>
+#include <cassert>
+#include <fstream>
+#include "App.h"
+#include "OmFlowCanvas.h"
+#include "PatchController.h"
+#include "LoadPluginWindow.h"
+#include "PatchModel.h"
+#include "NewSubpatchWindow.h"
+#include "LoadSubpatchWindow.h"
+#include "NodeControlWindow.h"
+#include "PatchDescriptionWindow.h"
+#include "PatchTreeWindow.h"
+#include "Controller.h"
+
+namespace OmGtk {
+
+
+PatchView::PatchView(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml)
+: Gtk::Box(cobject),
+  m_patch(NULL),
+  m_canvas(NULL),
+  m_enable_signal(true)
+{
+	property_visible() = false;
+
+	xml->get_widget("patch_canvas_scrolledwindow", m_canvas_scrolledwindow);
+	xml->get_widget("patch_zoom_scale", m_zoom_slider);
+	xml->get_widget("patch_polyphony_label", m_polyphony_label);
+	xml->get_widget("patch_process_checkbutton", m_process_checkbutton);
+	
+	m_zoom_slider->signal_value_changed().connect(  sigc::mem_fun(this, &PatchView::zoom_changed));
+	m_process_checkbutton->signal_toggled().connect(sigc::mem_fun(this, &PatchView::process_toggled));
+}
+
+
+/** Sets the patch controller for this window and initializes everything.
+ *
+ * This function MUST be called before using the window in any way!
+ */
+void
+PatchView::patch_controller(PatchController* pc)
+{
+	//m_patch = new PatchController(pm, controller);
+	m_patch = pc;
+	
+	m_canvas = new OmFlowCanvas(pc, 1600*2, 1200*2);
+	
+	m_canvas_scrolledwindow->add(*m_canvas);
+	//m_canvas->show();
+	//m_canvas_scrolledwindow->show();
+
+	char txt[4];
+	snprintf(txt, 8, "%zd", pc->patch_model()->poly());
+	m_polyphony_label->set_text(txt);
+
+	//m_description_window->patch_model(pc->model());
+}
+
+
+void
+PatchView::show_control_window()
+{
+	if (m_patch != NULL)
+		m_patch->show_control_window();
+}
+
+
+void
+PatchView::zoom_changed()
+{
+	float z = m_zoom_slider->get_value();
+	m_canvas->zoom(z);
+}
+
+
+void
+PatchView::process_toggled()
+{
+	if (!m_enable_signal)
+		return;
+
+	if (m_process_checkbutton->get_active()) {
+		Controller::instance().enable_patch(m_patch->model()->path());
+		App::instance().patch_tree()->patch_enabled(m_patch->model()->path());
+	} else {
+		Controller::instance().disable_patch(m_patch->model()->path());
+		App::instance().patch_tree()->patch_disabled(m_patch->model()->path());
+	}
+}
+
+
+void
+PatchView::enabled(bool e)
+{
+	m_enable_signal = false;
+	m_process_checkbutton->set_active(e);
+	m_enable_signal = true;
+}
+
+
+} // namespace OmGtk