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Diffstat (limited to 'src/progs/gtk/ControlGroups.cpp')
| -rw-r--r-- | src/progs/gtk/ControlGroups.cpp | 418 |
1 files changed, 0 insertions, 418 deletions
diff --git a/src/progs/gtk/ControlGroups.cpp b/src/progs/gtk/ControlGroups.cpp deleted file mode 100644 index b5834f3c..00000000 --- a/src/progs/gtk/ControlGroups.cpp +++ /dev/null @@ -1,418 +0,0 @@ -/* 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 "ControlGroups.h" -#include "ControlPanel.h" -#include "PortModel.h" -#include "Controller.h" -#include <cmath> -#include <iostream> -using std::cerr; using std::cout; using std::endl; - -using namespace LibOmClient; - -namespace OmGtk { - -//////////////////// SliderControlGroup //////////////////////// - - -SliderControlGroup::SliderControlGroup(ControlPanel* panel, CountedPtr<PortModel> pm, bool separator) -: ControlGroup(panel, pm, separator), - m_enabled(true), - m_enable_signal(false), - m_name_label(pm->name(), 0.0, 0.0), - m_range_box(false, 0), - m_range_label("<small>Range: </small>"), - m_min_spinner(1.0, (pm->is_integer() ? 0 : 4)), // climb rate, digits - m_hyphen_label(" - "), - m_max_spinner(1.0, (pm->is_integer() ? 0 : 4)), - m_slider_box(false, 0), - m_value_spinner(1.0, (pm->is_integer() ? 0 : 4)), - m_slider(pm->user_min(), pm->user_max(), (pm->is_integer() ? 1.0 : 0.0001)) -{ - m_slider.set_increments(1.0, 10.0); - - // Compensate for crazy plugins - if (m_port_model->user_max() <= m_port_model->user_min()) { - m_port_model->user_max(m_port_model->user_min() + 1.0); - m_slider.set_range(m_port_model->user_min(), m_port_model->user_max()); - } - m_slider.property_draw_value() = false; - - set_name(pm->name()); - - m_name_label.property_use_markup() = true; - m_range_label.property_use_markup() = true; - - m_value_spinner.set_range(-99999, 99999); - m_value_spinner.set_update_policy(Gtk::UPDATE_ALWAYS); // allow entered values outside range - m_value_spinner.set_value(m_port_model->value()); - m_value_spinner.set_increments(1.0, 10.0); - m_value_spinner.set_digits(5); - m_value_spinner.signal_value_changed().connect( - sigc::mem_fun(*this, &SliderControlGroup::update_value_from_spinner)); - m_min_spinner.set_range(-99999, 99999); - m_min_spinner.set_value(m_port_model->user_min()); - m_min_spinner.set_increments(1.0, 10.0); - m_min_spinner.set_digits(5); - m_min_spinner.signal_value_changed().connect(sigc::mem_fun(*this, &SliderControlGroup::min_changed)); - m_max_spinner.set_range(-99999, 99999); - m_max_spinner.set_value(m_port_model->user_max()); - m_max_spinner.set_increments(1.0, 10.0); - m_max_spinner.set_digits(5); - m_max_spinner.signal_value_changed().connect(sigc::mem_fun(*this, &SliderControlGroup::max_changed)); - - m_slider.set_value(m_port_model->value()); - - m_slider.signal_event().connect( - sigc::mem_fun(*this, &SliderControlGroup::slider_pressed)); - - m_slider.signal_value_changed().connect( - sigc::mem_fun(*this, &SliderControlGroup::update_value_from_slider)); - - m_range_box.pack_start(m_range_label, false, false, 2); - m_range_box.pack_start(m_min_spinner, false, false, 1); - m_range_box.pack_start(m_hyphen_label, false, false, 1); - m_range_box.pack_start(m_max_spinner, false, false, 1); - - m_header_box.pack_start(m_name_label, true, true, 0); - m_header_box.pack_start(m_range_box, true, true, 2); - - m_slider_box.pack_start(m_value_spinner, false, false, 1); - m_slider_box.pack_start(m_slider, true, true, 5); - - pack_start(m_header_box, false, false, 0); - pack_start(m_slider_box, false, false, 0); - - update_range(); - - m_enable_signal = true; - - show_all(); -} - - -void -SliderControlGroup::set_name(const string& name) -{ - string name_label = "<small><span weight=\"bold\">"; - name_label += name + "</span></small>"; - m_name_label.set_markup(name_label); -} - - -void -SliderControlGroup::set_min(float val) -{ - m_enable_signal = false; - m_min_spinner.set_value(val); - m_enable_signal = true; -} - - -void -SliderControlGroup::set_max(float val) -{ - m_enable_signal = false; - m_max_spinner.set_value(val); - m_enable_signal = true; -} - - -void -SliderControlGroup::enable() -{ - m_slider.property_sensitive() = true; - m_min_spinner.property_sensitive() = true; - m_max_spinner.property_sensitive() = true; - m_value_spinner.property_sensitive() = true; - m_name_label.property_sensitive() = true; - m_range_label.property_sensitive() = true; -} - - -void -SliderControlGroup::disable() -{ - m_slider.property_sensitive() = false; - m_min_spinner.property_sensitive() = false; - m_max_spinner.property_sensitive() = false; - m_value_spinner.property_sensitive() = false; - m_name_label.property_sensitive() = false; - m_range_label.property_sensitive() = false; -} - - -void -SliderControlGroup::min_changed() -{ - double min = m_min_spinner.get_value(); - const double max = m_max_spinner.get_value(); - - if (min >= max) { - min = max - 1.0; - m_min_spinner.set_value(min); - } - - update_range(); -} - - -void -SliderControlGroup::max_changed() -{ - const double min = m_min_spinner.get_value(); - double max = m_max_spinner.get_value(); - - if (max <= min) { - max = min + 1.0; - m_max_spinner.set_value(max); - } - - update_range(); -} - - -void -SliderControlGroup::update_range() -{ - const double min = m_min_spinner.get_value(); - const double max = m_max_spinner.get_value(); - - assert(min < max); - m_slider.set_range(min, max); - - m_port_model->user_min(min); - m_port_model->user_max(max); - - if (m_enable_signal) { - char temp_buf[16]; - snprintf(temp_buf, 16, "%f", m_port_model->user_min()); - Controller::instance().set_metadata(m_port_model->path(), "user-min", temp_buf); - snprintf(temp_buf, 16, "%f", m_port_model->user_max()); - Controller::instance().set_metadata(m_port_model->path(), "user-max", temp_buf); - } -} - - -void -SliderControlGroup::update_value_from_slider() -{ - if (m_enable_signal) { - const float value = m_slider.get_value(); - // Prevent spinner signal from doing all this over again (slow) - m_enable_signal = false; - m_value_spinner.set_value(value); - m_control_panel->value_changed(m_port_model->path(), value); - m_port_model->value(value); - m_enable_signal = true; - } -} - - -void -SliderControlGroup::update_value_from_spinner() -{ - if (m_enable_signal) { - m_enable_signal = false; - const float value = m_value_spinner.get_value(); - if (value < m_min_spinner.get_value()) - m_min_spinner.set_value(value); - if (value > m_max_spinner.get_value()) - m_max_spinner.set_value(value); - - m_enable_signal = false; - update_range(); - m_slider.set_value(m_value_spinner.get_value()); - m_enable_signal = true; - - m_control_panel->value_changed(m_port_model->path(), value); - - m_port_model->value(value); - m_enable_signal = true; - } -} - - -/** Callback for when slider is grabbed so we can ignore set_control - * events for this port (and avoid nasty feedback issues). - */ -bool -SliderControlGroup::slider_pressed(GdkEvent* ev) -{ - //cerr << "Pressed: " << ev->type << endl; - if (ev->type == GDK_BUTTON_PRESS) { - m_enabled = false; - cerr << "SLIDER FIXME\n"; - //GtkClientInterface::instance()->set_ignore_port(m_port_model->path()); - } else if (ev->type == GDK_BUTTON_RELEASE) { - m_enabled = true; - cerr << "SLIDER FIXME\n"; - //GtkClientInterface::instance()->clear_ignore_port(); - } - - return false; -} - - -/////////////// IntegerControlGroup //////////////// - - -IntegerControlGroup::IntegerControlGroup(ControlPanel* panel, CountedPtr<PortModel> pm, bool separator) -: ControlGroup(panel, pm, separator), - m_enable_signal(false), - m_alignment(0.5, 0.5, 0.0, 0.0), - m_name_label(pm->name()), - m_spinner(1.0, 0) -{ - set_name(pm->name()); - - m_spinner.set_range(-99999, 99999); - m_spinner.set_value(m_port_model->value()); - m_spinner.signal_value_changed().connect( - sigc::mem_fun(*this, &IntegerControlGroup::update_value)); - m_spinner.set_increments(1, 10); - - m_alignment.add(m_spinner); - pack_start(m_name_label); - pack_start(m_alignment); - - m_enable_signal = true; - - show_all(); -} - - -void -IntegerControlGroup::set_name(const string& name) -{ - string name_label = "<span weight=\"bold\">"; - name_label += name + "</span>"; - m_name_label.set_markup(name_label); -} - - -void -IntegerControlGroup::set_value(float val) -{ - //cerr << "[IntegerControlGroup] Setting value to " << val << endl; - m_enable_signal = false; - m_spinner.set_value(val); - m_port_model->value(val); - m_enable_signal = true; -} - - -void -IntegerControlGroup::enable() -{ - m_spinner.property_sensitive() = true; - m_name_label.property_sensitive() = true; -} - - -void -IntegerControlGroup::disable() -{ - m_spinner.property_sensitive() = false; - m_name_label.property_sensitive() = false; -} - - -void -IntegerControlGroup::update_value() -{ - if (m_enable_signal) { - float value = m_spinner.get_value(); - m_control_panel->value_changed(m_port_model->path(), value); - m_port_model->value(value); - } -} - - -/////////////// ToggleControlGroup //////////////// - - -ToggleControlGroup::ToggleControlGroup(ControlPanel* panel, CountedPtr<PortModel> pm, bool separator) -: ControlGroup(panel, pm, separator), - m_enable_signal(false), - m_alignment(0.5, 0.5, 0.0, 0.0), - m_name_label(pm->name()) -{ - set_name(pm->name()); - - set_value(m_port_model->value()); - m_checkbutton.signal_toggled().connect( - sigc::mem_fun(*this, &ToggleControlGroup::update_value)); - - m_alignment.add(m_checkbutton); - pack_start(m_name_label); - pack_start(m_alignment); - - m_enable_signal = true; - - show_all(); -} - - -void -ToggleControlGroup::set_name(const string& name) -{ - string name_label = "<span weight=\"bold\">"; - name_label += name + "</span>"; - m_name_label.set_markup(name_label); -} - - -void -ToggleControlGroup::set_value(float val) -{ - //cerr << "[ToggleControlGroup] Setting value to " << val << endl; - m_enable_signal = false; - m_checkbutton.set_active( (val > 0.0f) ); - m_port_model->value(val); - m_enable_signal = true; -} - - -void -ToggleControlGroup::enable() -{ - m_checkbutton.property_sensitive() = true; - m_name_label.property_sensitive() = true; -} - - -void -ToggleControlGroup::disable() -{ - m_checkbutton.property_sensitive() = false; - m_name_label.property_sensitive() = false; -} - - -void -ToggleControlGroup::update_value() -{ - if (m_enable_signal) { - float value = m_checkbutton.get_active() ? 1.0f : 0.0f; - m_control_panel->value_changed(m_port_model->path(), value); - m_port_model->value(value); - } -} - - -} // namespace OmGtk |