diff options
Diffstat (limited to 'src/gui/NodeView.cpp')
| -rw-r--r-- | src/gui/NodeView.cpp | 130 |
1 files changed, 79 insertions, 51 deletions
diff --git a/src/gui/NodeView.cpp b/src/gui/NodeView.cpp index 943c6f7..2810f99 100644 --- a/src/gui/NodeView.cpp +++ b/src/gui/NodeView.cpp @@ -1,5 +1,5 @@ /* This file is part of Machina. - * Copyright (C) 2007-2009 David Robillard <http://drobilla.net> + * Copyright (C) 2007-2010 David Robillard <http://drobilla.net> * * Machina is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -15,29 +15,37 @@ * along with Machina. If not, see <http://www.gnu.org/licenses/>. */ -#include <iostream> -#include "machina/MidiAction.hpp" -#include "NodeView.hpp" +#include "machina/Controller.hpp" +#include "machina/URIs.hpp" +#include "machina/types.hpp" + +#include "client/ClientModel.hpp" + +#include "MachinaCanvas.hpp" +#include "MachinaGUI.hpp" #include "NodePropertiesWindow.hpp" +#include "NodeView.hpp" using namespace std; - -NodeView::NodeView(Gtk::Window* window, - SharedPtr<FlowCanvas::Canvas> canvas, - SharedPtr<Machina::Node> node, - const std::string& name, - double x, - double y) - : FlowCanvas::Ellipse(canvas, name, x, y, 20, 20, false) +using Machina::URIs; + +NodeView::NodeView(Gtk::Window* window, + SharedPtr<FlowCanvas::Canvas> canvas, + SharedPtr<Machina::Client::ClientObject> node, + double x, + double y) + : FlowCanvas::Ellipse(canvas, "", x, y, 20, 20, false) , _window(window) , _node(node) , _default_border_color(_border_color) , _old_color(_color) { - signal_clicked.connect(sigc::mem_fun(this, &NodeView::handle_click)); - update_state(false); -} + signal_clicked.connect( + sigc::mem_fun(this, &NodeView::handle_click)); + node->signal_property.connect( + sigc::mem_fun(this, &NodeView::on_property)); +} void NodeView::on_double_click(GdkEventButton*) @@ -45,24 +53,32 @@ NodeView::on_double_click(GdkEventButton*) NodePropertiesWindow::present(_window, _node); } +bool +NodeView::node_is(Machina::URIInt key) +{ + const Raul::Atom& value = _node->get(key); + return value.type() == Raul::Atom::BOOL && value.get_bool(); +} void NodeView::handle_click(GdkEventButton* event) { if (event->state & GDK_CONTROL_MASK) { + SharedPtr<MachinaCanvas> canvas = PtrCast<MachinaCanvas>(_canvas.lock()); if (event->button == 1) { - bool is_initial = _node->is_initial(); - _node->set_initial( ! is_initial ); - update_state(_label != NULL); + canvas->app()->controller()->set_property( + _node->id(), + URIs::instance().machina_initial, + !node_is(URIs::instance().machina_initial)); } else if (event->button == 3) { - bool is_selector = _node->is_selector(); - _node->set_selector( ! is_selector ); - update_state(_label != NULL); + canvas->app()->controller()->set_property( + _node->id(), + URIs::instance().machina_selector, + !node_is(URIs::instance().machina_selector)); } } } - static std::string midi_note_name(uint8_t num) { @@ -79,23 +95,22 @@ midi_note_name(uint8_t num) void NodeView::show_label(bool show) { - SharedPtr<Machina::MidiAction> action - = PtrCast<Machina::MidiAction>(_node->enter_action()); - if (show) { - if (action && action->event_size() > 1 - && (action->event()[0] & 0xF0) == 0x90) { - const uint8_t note_num = action->event()[1]; - set_name(midi_note_name(note_num)); + if (_enter_action) { + Raul::Atom note_number = _enter_action->get(URIs::instance().machina_note_number); + if (note_number.is_valid()) { + set_name(midi_note_name(note_number.get_int32())); + return; + } } - } else { - set_name(""); } + + set_name(""); } - /// Dash style for selector node outlines -static ArtVpathDash* selector_dash() +static ArtVpathDash* +selector_dash() { static ArtVpathDash* selector_dash = NULL; @@ -115,32 +130,45 @@ NodeView::set_selected(bool selected) { Ellipse::set_selected(selected); if (!selected) - _ellipse.property_dash() = _node->is_selector() ? selector_dash() : 0; + _ellipse.property_dash() = node_is(URIs::instance().machina_selector) ? selector_dash() : 0; } - void -NodeView::update_state(bool show_labels) +NodeView::on_property(Machina::URIInt key, const Raul::Atom& value) { - static const uint32_t active_color = 0x408040FF; + static const uint32_t active_color = 0x408040FF; static const uint32_t active_border_color = 0x00FF00FF; - if (_node->is_active()) { - if (_color != active_color) { - _old_color = _color; - set_base_color(active_color); - set_border_color(active_border_color); + if (key == URIs::instance().machina_selector) { + _ellipse.property_dash() = value.get_bool() ? selector_dash() : 0; + } else if (key == URIs::instance().machina_initial) { + set_border_width(value.get_bool() ? 4.0 : 1.0); + } else if (key == URIs::instance().machina_active) { + if (value.get_bool()) { + if (_color != active_color) { + _old_color = _color; + set_base_color(active_color); + set_border_color(active_border_color); + } + } else if (_color == active_color) { + set_base_color(_old_color); + set_border_color(_default_border_color); } - } else if (_color == active_color) { - set_base_color(_old_color); - set_border_color(_default_border_color); + } else if (key == URIs::instance().machina_enter_action) { + const uint64_t action_id = value.get_int32(); + SharedPtr<MachinaCanvas> canvas = PtrCast<MachinaCanvas>(_canvas.lock()); + _enter_action_connection.disconnect(); + _enter_action = canvas->app()->client_model()->find(action_id); + _enter_action_connection = _enter_action->signal_property.connect( + sigc::mem_fun(this, &NodeView::on_action_property)); + } else { + cout << "Unknown property " << key << endl; } +} - _ellipse.property_dash() = _node->is_selector() ? selector_dash() : 0; - - set_border_width(_node->is_initial() ? 4.0 : 1.0); - - if (show_labels) +void +NodeView::on_action_property(Machina::URIInt key, const Raul::Atom& value) +{ + if (key == URIs::instance().machina_note_number) show_label(true); } - |