diff options
Diffstat (limited to 'src/gui/Controls.cpp')
| -rw-r--r-- | src/gui/Controls.cpp | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/src/gui/Controls.cpp b/src/gui/Controls.cpp index f163befe..0314f799 100644 --- a/src/gui/Controls.cpp +++ b/src/gui/Controls.cpp @@ -1,15 +1,15 @@ /* 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 @@ -46,11 +46,11 @@ Control::Control(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& Glib::RefPtr<Gnome::Glade::Xml> menu_xml = GladeFactory::new_glade_reference("port_control_menu"); menu_xml->get_widget("port_control_menu", _menu); menu_xml->get_widget("port_control_menu_properties", _menu_properties); - + _menu_properties->signal_activate().connect( sigc::mem_fun(this, &SliderControl::menu_properties)); } - + Control::~Control() { @@ -72,7 +72,7 @@ Control::init(ControlPanel* panel, SharedPtr<PortModel> pm) _control_connection = pm->signal_value_changed.connect(sigc::mem_fun(this, &Control::set_value)); } - + void Control::menu_properties() { @@ -109,7 +109,7 @@ SliderControl::init(ControlPanel* panel, SharedPtr<PortModel> pm) assert(_slider); set_name(pm->path().name()); - + _slider->set_draw_value(false); signal_button_press_event().connect(sigc::mem_fun(*this, &SliderControl::clicked)); @@ -120,12 +120,12 @@ SliderControl::init(ControlPanel* panel, SharedPtr<PortModel> pm) _slider->signal_value_changed().connect( sigc::mem_fun(*this, &SliderControl::update_value_from_slider)); - + _value_spinner->signal_value_changed().connect( sigc::mem_fun(*this, &SliderControl::update_value_from_spinner)); float min = 0.0f, max = 1.0f; - + boost::shared_ptr<NodeModel> parent = PtrCast<NodeModel>(_port_model->parent()); if (parent) parent->port_value_range(_port_model, min, max); @@ -136,7 +136,7 @@ SliderControl::init(ControlPanel* panel, SharedPtr<PortModel> pm) } else { _slider->set_increments(0, 0); } - + pm->signal_variable.connect(sigc::mem_fun(this, &SliderControl::port_variable_change)); _slider->set_range(std::min(min, pm->value().get_float()), std::max(max, pm->value().get_float())); @@ -166,7 +166,7 @@ void SliderControl::set_value(const Atom& atom) { float val = atom.get_float(); - + if (_port_model->is_integer()) val = lrintf(val); @@ -186,17 +186,17 @@ SliderControl::set_value(const Atom& atom) _enable_signal = true; } - + void SliderControl::port_variable_change(const URI& key, const Atom& value) { _enable_signal = false; - + if (key.str() == "lv2:minimum" && value.type() == Atom::FLOAT) set_range(value.get_float(), _slider->get_adjustment()->get_upper()); else if (key.str() == "lv2:maximum" && value.type() == Atom::FLOAT) set_range(_slider->get_adjustment()->get_lower(), value.get_float()); - + _enable_signal = true; } @@ -206,7 +206,7 @@ SliderControl::set_range(float min, float max) { if (max <= min) max = min + 1.0; - + _slider->set_range(min, max); //_value_spinner->set_range(min, max); } @@ -249,20 +249,20 @@ SliderControl::update_value_from_slider() if (_enable_signal) { float value = _slider->get_value(); bool change = true; - + _enable_signal = false; - + if (_port_model->is_integer()) { value = lrintf(value); if (value == lrintf(_port_model->value().get_float())) change = false; } - + if (change) { _value_spinner->set_value(value); _control_panel->value_changed(_port_model, value); } - + _enable_signal = true; } } @@ -278,7 +278,7 @@ SliderControl::update_value_from_spinner() set_value(value); _control_panel->value_changed(_port_model, value); - + //m_port_model->value(value); _enable_signal = true; } @@ -299,7 +299,7 @@ SliderControl::slider_pressed(GdkEvent* ev) _enabled = true; //GtkClientInterface::instance()->clear_ignore_port(); } - + return false; } @@ -321,7 +321,7 @@ IntegerControl::IntegerControl(ControlPanel* panel, SharedPtr<PortModel> pm) _spinner.signal_value_changed().connect( sigc::mem_fun(*this, &IntegerControl::update_value)); _spinner.set_increments(1, 10); - + _alignment.add(_spinner); pack_start(_name_label); pack_start(_alignment); @@ -389,7 +389,7 @@ ToggleControl::ToggleControl(BaseObjectType* cobject, const Glib::RefPtr<Gnome:: xml->get_widget("toggle_control_check", _checkbutton); } - + void ToggleControl::init(ControlPanel* panel, SharedPtr<PortModel> pm) { @@ -435,7 +435,7 @@ ToggleControl::set_value(const Atom& val) default: cerr << "Unsupported value type for toggle control" << endl; } - + _enable_signal = false; _checkbutton->set_active(enable); _enable_signal = true; |