120 lines
3.1 KiB
C++
120 lines
3.1 KiB
C++
/* This file is part of Om. Copyright (C) 2006 Dave Robillard.
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*
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* Om is free software; you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* Om is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "PatchView.h"
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#include <iostream>
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#include <cassert>
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#include <fstream>
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#include "App.h"
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#include "OmFlowCanvas.h"
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#include "PatchController.h"
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#include "LoadPluginWindow.h"
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#include "PatchModel.h"
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#include "NewSubpatchWindow.h"
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#include "LoadSubpatchWindow.h"
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#include "NodeControlWindow.h"
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#include "PatchPropertiesWindow.h"
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#include "PatchTreeWindow.h"
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#include "Controller.h"
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namespace OmGtk {
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PatchView::PatchView(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml)
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: Gtk::Box(cobject),
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m_patch(NULL),
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m_canvas(NULL),
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m_enable_signal(true)
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{
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property_visible() = false;
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xml->get_widget("patch_canvas_scrolledwindow", m_canvas_scrolledwindow);
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xml->get_widget("patch_zoom_scale", m_zoom_slider);
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xml->get_widget("patch_polyphony_label", m_polyphony_label);
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xml->get_widget("patch_process_checkbutton", m_process_checkbutton);
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m_zoom_slider->signal_value_changed().connect( sigc::mem_fun(this, &PatchView::zoom_changed));
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m_process_checkbutton->signal_toggled().connect(sigc::mem_fun(this, &PatchView::process_toggled));
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}
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/** Sets the patch controller for this window and initializes everything.
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*
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* This function MUST be called before using the window in any way!
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*/
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void
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PatchView::patch_controller(PatchController* pc)
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{
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//m_patch = new PatchController(pm, controller);
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m_patch = pc;
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m_canvas = new OmFlowCanvas(pc, 1600*2, 1200*2);
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m_canvas_scrolledwindow->add(*m_canvas);
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//m_canvas->show();
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//m_canvas_scrolledwindow->show();
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char txt[4];
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snprintf(txt, 8, "%zd", pc->patch_model()->poly());
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m_polyphony_label->set_text(txt);
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//m_description_window->patch_model(pc->model());
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}
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void
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PatchView::show_control_window()
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{
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if (m_patch != NULL)
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m_patch->show_control_window();
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}
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void
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PatchView::zoom_changed()
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{
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float z = m_zoom_slider->get_value();
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m_canvas->zoom(z);
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}
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void
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PatchView::process_toggled()
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{
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if (!m_enable_signal)
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return;
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if (m_process_checkbutton->get_active()) {
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Controller::instance().enable_patch(m_patch->model()->path());
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App::instance().patch_tree()->patch_enabled(m_patch->model()->path());
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} else {
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Controller::instance().disable_patch(m_patch->model()->path());
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App::instance().patch_tree()->patch_disabled(m_patch->model()->path());
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}
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}
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void
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PatchView::enabled(bool e)
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{
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m_enable_signal = false;
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m_process_checkbutton->set_active(e);
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m_enable_signal = true;
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}
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} // namespace OmGtk
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