2 Copyright (C) 1998-99 Paul Davis
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; either version 2 of the License, or
6 (at your option) any later version.
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
13 You should have received a copy of the GNU General Public License
14 along with this program; if not, write to the Free Software
15 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 #include <midi++/controllable.h>
25 #include <gtkmm2ext/gtk_ui.h>
26 #include <gtkmm2ext/slider_controller.h>
27 #include <gtkmm2ext/pixscroller.h>
31 using namespace Gtkmm2ext;
33 SliderController::SliderController (Glib::RefPtr<Gdk::Pixbuf> slide,
34 Glib::RefPtr<Gdk::Pixbuf> rail,
36 MIDI::Controllable *mc,
39 : PixScroller (*adj, slide, rail),
41 prompter (Gtk::WIN_POS_MOUSE, 30000, false),
44 bind_statemask (Gdk::CONTROL_MASK)
47 signal_button_press_event().connect (mem_fun (this, &SliderController::button_press));
48 spin.set_name ("SliderControllerValue");
49 spin.set_size_request (70,-1); // should be based on font size somehow
50 spin.set_numeric (true);
51 spin.set_snap_to_ticks (false);
53 prompter.signal_unmap_event().connect (mem_fun (*this, &SliderController::prompter_hiding));
59 mc->learning_started.connect (mem_fun (*this, &SliderController::midicontrol_prompt));
60 mc->learning_stopped.connect (mem_fun (*this, &SliderController::midicontrol_unprompt));
65 SliderController::set_value (float v)
71 SliderController::set_bind_button_state (guint button, guint statemask)
74 bind_statemask = statemask;
78 SliderController::get_bind_button_state (guint &button, guint &statemask)
81 statemask = bind_statemask;
85 SliderController::midi_learn()
89 midi_control->learn_about_external_control ();
94 SliderController::button_press (GdkEventButton *ev)
96 if ((ev->state & bind_statemask) && ev->button == bind_button) {
105 SliderController::midicontrol_set_tip ()
109 // Gtkmm2ext::UI::instance()->set_tip (this, midi_control->control_description());
114 SliderController::prompter_hiding (GdkEventAny *ev)
118 midi_control->stop_learning();
127 SliderController::midicontrol_prompt ()
132 string prompt = _("operate MIDI controller now");
133 prompter.set_text (prompt);
134 Gtkmm2ext::UI::instance()->touch_display (&prompter);
142 SliderController::midicontrol_unprompt ()
146 Gtkmm2ext::UI::instance()->touch_display (&prompter);
152 VSliderController::VSliderController (Glib::RefPtr<Gdk::Pixbuf> slide,
153 Glib::RefPtr<Gdk::Pixbuf> rail,
154 Gtk::Adjustment *adj,
155 MIDI::Controllable *mcontrol,
158 : SliderController (slide, rail, adj, mcontrol, with_numeric)
161 spin_frame.add (spin);
162 spin_frame.set_shadow_type (Gtk::SHADOW_IN);
163 spin_frame.set_name ("BaseFrame");
164 spin_hbox.pack_start (spin_frame, false, true);
165 // pack_start (spin_hbox, false, false);
169 HSliderController::HSliderController (Glib::RefPtr<Gdk::Pixbuf> slide,
170 Glib::RefPtr<Gdk::Pixbuf> rail,
171 Gtk::Adjustment *adj,
172 MIDI::Controllable *mcontrol,
175 : SliderController (slide, rail, adj, mcontrol, with_numeric)
178 spin_frame.add (spin);
179 //spin_frame.set_shadow_type (Gtk::SHADOW_IN);
180 spin_frame.set_name ("BaseFrame");
181 spin_hbox.pack_start (spin_frame, false, true);
182 // pack_start (spin_hbox, false, false);