Paul Davis
6edccc3070
git-svn-id: svn://localhost/ardour2/trunk@1535 d708f5d6-7413-0410-9779-e7cbd77b26cf
110 lines
2.9 KiB
C++
110 lines
2.9 KiB
C++
/*
|
|
Copyright (C) 2001 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.
|
|
|
|
*/
|
|
|
|
#ifndef __ardour_keyboard_h__
|
|
#define __ardour_keyboard_h__
|
|
|
|
#include <vector>
|
|
#include <string>
|
|
|
|
#include <sigc++/signal.h>
|
|
#include <gtk/gtk.h>
|
|
|
|
#include <ardour/types.h>
|
|
#include <pbd/stateful.h>
|
|
|
|
#include "selection.h"
|
|
|
|
using std::vector;
|
|
using std::string;
|
|
|
|
class Keyboard : public sigc::trackable, Stateful
|
|
{
|
|
public:
|
|
Keyboard ();
|
|
~Keyboard ();
|
|
|
|
XMLNode& get_state (void);
|
|
int set_state (const XMLNode&);
|
|
|
|
typedef vector<uint32_t> State;
|
|
typedef uint32_t ModifierMask;
|
|
|
|
static uint32_t Control;
|
|
static uint32_t Shift;
|
|
static uint32_t Alt;
|
|
static uint32_t Meta;
|
|
|
|
bool key_is_down (uint32_t keyval);
|
|
|
|
static GdkModifierType RelevantModifierKeyMask;
|
|
|
|
static bool no_modifier_keys_pressed(GdkEventButton* ev) {
|
|
return (ev->state & RelevantModifierKeyMask) == 0;
|
|
}
|
|
|
|
bool leave_window (GdkEventCrossing *ev, Gtk::Window*);
|
|
bool enter_window (GdkEventCrossing *ev, Gtk::Window*);
|
|
|
|
static bool modifier_state_contains (guint state, ModifierMask);
|
|
static bool modifier_state_equals (guint state, ModifierMask);
|
|
|
|
static Selection::Operation selection_type (guint state);
|
|
|
|
static bool no_modifiers_active (guint state);
|
|
|
|
static void set_meta_modifier (guint);
|
|
|
|
static void set_snap_modifier (guint);
|
|
static ModifierMask snap_modifier () { return ModifierMask (snap_mod); }
|
|
|
|
static guint edit_button() { return edit_but; }
|
|
static void set_edit_button (guint);
|
|
static guint edit_modifier() { return edit_mod; }
|
|
static void set_edit_modifier(guint);
|
|
|
|
static guint delete_button() { return delete_but; }
|
|
static void set_delete_button(guint);
|
|
static guint delete_modifier() { return delete_mod; }
|
|
static void set_delete_modifier(guint);
|
|
|
|
static bool is_edit_event (GdkEventButton*);
|
|
static bool is_delete_event (GdkEventButton*);
|
|
static bool is_context_menu_event (GdkEventButton*);
|
|
|
|
static Keyboard& the_keyboard() { return *_the_keyboard; }
|
|
|
|
private:
|
|
static Keyboard* _the_keyboard;
|
|
|
|
guint snooper_id;
|
|
State state;
|
|
|
|
static guint edit_but;
|
|
static guint edit_mod;
|
|
static guint delete_but;
|
|
static guint delete_mod;
|
|
static guint snap_mod;
|
|
|
|
static gint _snooper (GtkWidget*, GdkEventKey*, gpointer);
|
|
gint snooper (GtkWidget*, GdkEventKey*);
|
|
};
|
|
|
|
#endif /* __ardour_keyboard_h__ */
|