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/*
Copyright (C) 2000 Paul Davis
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.
$Id$
*/
#ifndef __ardour_mixer_ui_h__
#define __ardour_mixer_ui_h__
#include <list>
#include <gtkmm.h>
#include <ardour/ardour.h>
#include <ardour/stateful.h>
#include <ardour/io.h>
#include "keyboard_target.h"
#include "route_redirect_selection.h"
#include "enums.h"
namespace ARDOUR {
class Route;
class RouteGroup;
class Session;
class DiskStream;
class AudioEngine;
};
class MixerStrip;
class PluginSelector;
class Mixer_UI : public Gtk::Window, public KeyboardTarget
{
public:
Mixer_UI (ARDOUR::AudioEngine&);
~Mixer_UI();
void connect_to_session (ARDOUR::Session *);
PluginSelector& plugin_selector() { return *_plugin_selector; }
void set_strip_width (Width);
Width get_strip_width () const { return _strip_width; }
void unselect_strip_in_display (MixerStrip*);
void select_strip_in_display (MixerStrip*);
XMLNode& get_state (void);
int set_state (const XMLNode& );
void show_window ();
void ensure_float (Gtk::Window&);
RouteRedirectSelection& selection() { return _selection; }
private:
ARDOUR::AudioEngine& engine;
ARDOUR::Session *session;
Gtk::HBox global_hpacker;
Gtk::VBox global_vpacker;
Gtk::ScrolledWindow scroller;
Gtk::EventBox scroller_base;
Gtk::HBox scroller_hpacker;
Gtk::VBox mixer_scroller_vpacker;
Gtk::VBox list_vpacker;
Gtk::CList track_display_list;
Gtk::CList group_list;
Gtk::Label group_list_button_label;
Gtk::Button group_list_button;
Gtk::ScrolledWindow track_display_scroller;
Gtk::ScrolledWindow group_list_scroller;
Gtk::VBox group_list_vbox;
Gtk::Frame track_display_frame;
Gtk::Frame group_list_frame;
Gtk::VPaned rhs_pane1;
Gtk::VPaned rhs_pane2;
Gtk::HBox strip_packer;
Gtk::HBox out_packer;
Gtk::HPaned list_hpane;
void pane_allocation_handler (GtkAllocation*, Gtk::Paned*);
list<MixerStrip *> strips;
gint strip_scroller_button_release (GdkEventButton*);
void add_strip (ARDOUR::Route*);
void remove_strip (MixerStrip *);
void show_strip (MixerStrip *);
void hide_strip (MixerStrip *);
void hide_all_strips (bool with_select);
void unselect_all_strips();
void select_all_strips ();
void unselect_all_audiotrack_strips ();
void select_all_audiotrack_strips ();
void unselect_all_audiobus_strips ();
void select_all_audiobus_strips ();
void follow_strip_selection ();
gint start_updating ();
gint stop_updating ();
void disconnect_from_session ();
sigc::connection screen_update_connection;
void update_strips ();
sigc::connection fast_screen_update_connection;
void fast_update_strips ();
void snapshot_display_selected (gint row, gint col, GdkEvent* ev);
void track_display_selected (gint row, gint col, GdkEvent *ev);
void track_display_unselected (gint row, gint col, GdkEvent *ev);
void queue_track_display_reordered (gint row, gint col);
gint track_display_reordered ();
void track_name_changed (MixerStrip *);
void group_selected (gint row, gint col, GdkEvent *ev);
void group_unselected (gint row, gint col, GdkEvent *ev);
gint group_list_button_press_event (GdkEventButton *);
void group_list_button_clicked();
void new_mix_group ();
void add_mix_group (ARDOUR::RouteGroup *);
Gtk::Menu *track_menu;
void track_column_click (gint);
void build_track_menu ();
PluginSelector *_plugin_selector;
void strip_name_changed (void *src, MixerStrip *);
static GdkPixmap *check_pixmap;
static GdkBitmap *check_mask;
static GdkPixmap *empty_pixmap;
static GdkBitmap *empty_mask;
void group_flags_changed (void *src, ARDOUR::RouteGroup *);
/* snapshots */
Gtk::CList snapshot_display;
Gtk::ScrolledWindow snapshot_display_scroller;
void redisplay_snapshots();
void session_state_saved (string);
gint strip_button_release_event (GdkEventButton*, MixerStrip*);
RouteRedirectSelection _selection;
Width _strip_width;
static const int32_t default_width = -1;
static const int32_t default_height = 765;
};
#endif /* __ardour_mixer_ui_h__ */
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