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-rw-r--r--src/clients/gtk/NewSubpatchWindow.cpp110
1 files changed, 110 insertions, 0 deletions
diff --git a/src/clients/gtk/NewSubpatchWindow.cpp b/src/clients/gtk/NewSubpatchWindow.cpp
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+++ b/src/clients/gtk/NewSubpatchWindow.cpp
@@ -0,0 +1,110 @@
+/* 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 "NewSubpatchWindow.h"
+#include "PatchController.h"
+#include "NodeModel.h"
+#include "Controller.h"
+#include "PatchModel.h"
+
+namespace OmGtk {
+
+
+NewSubpatchWindow::NewSubpatchWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml)
+: Gtk::Window(cobject),
+ m_new_module_x(0),
+ m_new_module_y(0)
+{
+ xml->get_widget("new_subpatch_name_entry", m_name_entry);
+ xml->get_widget("new_subpatch_message_label", m_message_label);
+ xml->get_widget("new_subpatch_polyphony_spinbutton", m_poly_spinbutton);
+ xml->get_widget("new_subpatch_ok_button", m_ok_button);
+ xml->get_widget("new_subpatch_cancel_button", m_cancel_button);
+
+ m_name_entry->signal_changed().connect(sigc::mem_fun(this, &NewSubpatchWindow::name_changed));
+ m_ok_button->signal_clicked().connect(sigc::mem_fun(this, &NewSubpatchWindow::ok_clicked));
+ m_cancel_button->signal_clicked().connect(sigc::mem_fun(this, &NewSubpatchWindow::cancel_clicked));
+
+ m_ok_button->property_sensitive() = false;
+}
+
+
+/** Sets the patch controller for this window and initializes everything.
+ *
+ * This function MUST be called before using the window in any way!
+ */
+void
+NewSubpatchWindow::patch_controller(PatchController* pc)
+{
+ m_patch_controller = pc;
+}
+
+
+/** 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 = m_name_entry->get_text();
+ if (name.find("/") != string::npos) {
+ m_message_label->set_text("Name may not contain '/'");
+ m_ok_button->property_sensitive() = false;
+ } else if (m_patch_controller->patch_model()->get_node(name) != NULL) {
+ m_message_label->set_text("An object already exists with that name.");
+ m_ok_button->property_sensitive() = false;
+ } else if (name.length() == 0) {
+ m_message_label->set_text("");
+ m_ok_button->property_sensitive() = false;
+ } else {
+ m_message_label->set_text("");
+ m_ok_button->property_sensitive() = true;
+ }
+}
+
+
+void
+NewSubpatchWindow::ok_clicked()
+{
+ PatchModel* pm = new PatchModel(
+ m_patch_controller->model()->base_path() + m_name_entry->get_text(),
+ m_poly_spinbutton->get_value_as_int());
+
+ if (m_new_module_x == 0 && m_new_module_y == 0) {
+ m_patch_controller->get_new_module_location(
+ m_new_module_x, m_new_module_y);
+ }
+ pm->set_parent(m_patch_controller->patch_model());
+ pm->x(m_new_module_x);
+ pm->y(m_new_module_y);
+ char temp_buf[16];
+ snprintf(temp_buf, 16, "%d", m_new_module_x);
+ pm->set_metadata("module-x", temp_buf);
+ snprintf(temp_buf, 16, "%d", m_new_module_y);
+ pm->set_metadata("module-y", temp_buf);
+ Controller::instance().create_patch_from_model(pm);
+ hide();
+}
+
+
+void
+NewSubpatchWindow::cancel_clicked()
+{
+ hide();
+}
+
+
+} // namespace OmGtk