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/*
Copyright (C) 2012 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_gtk_key_editor_h__
#define __ardour_gtk_key_editor_h__
#include <string>
#include <gtkmm/buttonbox.h>
#include <gtkmm/notebook.h>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/treeview.h>
#include <gtkmm/treestore.h>
#include "gtkmm2ext/searchbar.h"
#include "ardour_window.h"
namespace Gtkmm2ext {
class Bindings;
}
class KeyEditor : public ArdourWindow
{
public:
KeyEditor ();
void add_tab (std::string const &name, Gtkmm2ext::Bindings&);
void remove_tab (std::string const &name);
private:
class Tab : public Gtk::VBox
{
public:
Tab (KeyEditor&, std::string const &name, Gtkmm2ext::Bindings*);
void populate ();
void unbind ();
void bind (GdkEventKey* release_event, guint pressed_key);
void action_selected ();
void sort_column_changed ();
void tab_mapped ();
bool visible_func(const Gtk::TreeModel::const_iterator& iter) const;
struct KeyEditorColumns : public Gtk::TreeModel::ColumnRecord {
KeyEditorColumns () {
add (name);
add (binding);
add (path);
add (bindable);
add (action);
}
Gtk::TreeModelColumn<std::string> name;
Gtk::TreeModelColumn<std::string> binding;
Gtk::TreeModelColumn<std::string> path;
Gtk::TreeModelColumn<bool> bindable;
Gtk::TreeModelColumn<Glib::RefPtr<Gtk::Action> > action;
};
Gtk::VBox vpacker;
/* give KeyEditor full access to these. This is just a helper
class with no special semantics
*/
KeyEditor& owner;
std::string name;
Gtkmm2ext::Bindings* bindings;
Gtk::ScrolledWindow scroller;
Gtk::TreeView view;
Glib::RefPtr<Gtk::TreeStore> data_model;
Glib::RefPtr<Gtk::TreeModelFilter> filter;
Glib::RefPtr<Gtk::TreeModelSort> sorted_filter;
KeyEditorColumns columns;
guint last_keyval;
protected:
bool key_press_event (GdkEventKey*);
bool key_release_event (GdkEventKey*);
Gtk::TreeModel::iterator find_action_path (Gtk::TreeModel::const_iterator begin, Gtk::TreeModel::const_iterator end, const std::string& path) const;
};
friend class Tab;
Gtk::VBox vpacker;
Gtk::Notebook notebook;
Gtk::Button unbind_button;
Gtk::HButtonBox unbind_box;
Gtk::HBox reset_box;
Gtk::Button reset_button;
Gtk::Label reset_label;
Gtkmm2ext::SearchBar filter_entry;
std::string filter_string;
typedef std::vector<Tab*> Tabs;
Tabs tabs;
Tab* current_tab();
void unbind ();
void reset ();
void page_change (GtkNotebookPage*, guint);
unsigned int sort_column;
Gtk::SortType sort_type;
void toggle_sort_type ();
void search_string_updated (const std::string&);
};
#endif /* __ardour_gtk_key_editor_h__ */
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