Basic region naming test.

[ardour.git] / gtk2_ardour / midi_channel_selector.h

diff --git a/gtk2_ardour/midi_channel_selector.h b/gtk2_ardour/midi_channel_selector.h
index 3562f5febe7455b4ecc25843f3e9490cdf381430..c5e6a5a3783d0d81eee10fb1107367d7539081ae 100644 (file)
--- a/gtk2_ardour/midi_channel_selector.h
+++ b/gtk2_ardour/midi_channel_selector.h
@@ -1,80 +1,109 @@
+/*
+    Copyright (C) 2008 Paul Davis
+    Author: Hans Baier
+
+    This program 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.
+
+    This program 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 more 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
 #ifndef __ardour_ui_midi_channel_selector_h__
 #define __ardour_ui_midi_channel_selector_h__
 
+#include <set>
 #include "boost/shared_ptr.hpp"
-#include "gtkmm/table.h"
 #include "sigc++/trackable.h"
+
+#include "gtkmm/table.h"
 #include "gtkmm/button.h"
-#include "gtkmm/togglebutton.h"
 #include "gtkmm/label.h"
-#include <set>
+#include "gtkmm2ext/stateful_button.h"
+
+#include "ardour/types.h"
 
 class MidiChannelSelector : public Gtk::Table
 {
 public:
-       MidiChannelSelector(int no_rows = 4, int no_columns = 4, int start_row = 0, int start_column = 0);
+       MidiChannelSelector(int n_rows = 4, int n_columns = 4, int start_row = 0, int start_column = 0);
        virtual ~MidiChannelSelector() = 0;
-       
+
+       sigc::signal<void> clicked;
+
+       void set_channel_colors(const uint32_t new_channel_colors[16]);
+       void set_default_channel_color();
+
 protected:
-       virtual void button_toggled(Gtk::ToggleButton *button, uint8_t button_nr) = 0;
+       virtual void button_toggled(Gtk::ToggleButton* button, uint8_t button_nr) = 0;
        Gtk::Label        _button_labels[4][4];
-       Gtk::ToggleButton _buttons[4][4];
+       Gtkmm2ext::StatefulToggleButton _buttons[4][4];
        int               _recursion_counter;
+        bool              was_clicked (GdkEventButton*);
 };
 
 class SingleMidiChannelSelector : public MidiChannelSelector
 {
 public:
        SingleMidiChannelSelector(uint8_t active_channel = 0);
-       
-       const uint8_t get_active_channel() const { return _active_channel; }
-       
+
+       uint8_t get_active_channel() const { return _active_channel; }
+
        sigc::signal<void, uint8_t> channel_selected;
-       
+
 protected:
-       virtual void button_toggled(Gtk::ToggleButton *button, uint8_t button_nr);
+       virtual void button_toggled(Gtk::ToggleButton* button, uint8_t button_nr);
 
-       Gtk::ToggleButton *_last_active_button;
-       uint8_t _active_channel;
+       Gtk::ToggleButton* _last_active_button;
+       uint8_t            _active_channel;
 };
 
 class MidiMultipleChannelSelector : public MidiChannelSelector
 {
 public:
-       MidiMultipleChannelSelector(uint16_t initial_selection = 0xFFFF, int8_t force_channel = -1);
+       MidiMultipleChannelSelector(ARDOUR::ChannelMode mode = ARDOUR::FilterChannels,
+                                   uint16_t initial_selection = 0xFFFF);
+
        virtual ~MidiMultipleChannelSelector();
-       
+
+       /** The channel mode or selected channel(s) has changed.
+        *  First parameter is the new channel mode, second parameter is a bitmask
+        *  of the currently selected channels.
+        */
+       sigc::signal<void, ARDOUR::ChannelMode, uint16_t> mode_changed;
+
+       void set_channel_mode(ARDOUR::ChannelMode mode, uint16_t mask);
+
        /**
-        * @return each bit in the returned word represents a midi channel, eg. 
+        * @return each bit in the returned word represents a midi channel, eg.
         *         bit 0 represents channel 0 and bit 15 represents channel 15
-        *          
+        *
         */
-       const uint16_t get_selected_channels() const;
-       void set_selected_channels(uint16_t selected_channels);
-       
-       sigc::signal<void, uint16_t> selection_changed;
-       sigc::signal<void, int8_t>   force_channel_changed;
-       
-       const int8_t get_force_channel() const;
-       void set_force_channel(int8_t force_channel);
+       uint16_t get_selected_channels() const;
+       void     set_selected_channels(uint16_t selected_channels);
+
 protected:
-       enum Mode {
-               FILTERING_MULTIPLE_CHANNELS,
-               FORCING_SINGLE_CHANNEL
-       }; 
-
-       Mode _mode;
-       
-       virtual void button_toggled(Gtk::ToggleButton *button, uint8_t button_nr);
+       ARDOUR::ChannelMode _channel_mode;
+       ARDOUR::NoteMode    _note_mode;
+
+       virtual void button_toggled(Gtk::ToggleButton* button, uint8_t button_nr);
        void force_channels_button_toggled();
-       
+
        void select_all(bool on);
        void invert_selection(void);
-       
-       Gtk::Button            _select_all;
-       Gtk::Button            _select_none;
-       Gtk::Button            _invert_selection;
-       Gtk::ToggleButton      _force_channel;
+
+       Gtk::Button       _select_all;
+       Gtk::Button       _select_none;
+       Gtk::Button       _invert_selection;
+       Gtk::ToggleButton _force_channel;
 };
 
 #endif /*__ardour_ui_midi_channel_selector_h__*/