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livetrax/gtk2_ardour/library_download_dialog.h

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/*
* Copyright (C) 2022 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __gtk2_ardour_library_download_dialog_h__
#define __gtk2_ardour_library_download_dialog_h__
#include <string>
#include <gtkmm/cellrendererprogress.h>
#include <gtkmm/cellrenderertext.h>
#include <gtkmm/entry.h>
#include <gtkmm/liststore.h>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/treeview.h>
#include <gtkmm/textview.h>
#include "ardour_dialog.h"
namespace PBD {
class Inflater;
class Downloader;
}
namespace ARDOUR {
class LibraryDescription;
class LibraryFetcher;
}
class LibraryDownloadDialog : public ArdourDialog
{
public:
LibraryDownloadDialog ();
~LibraryDownloadDialog ();
void add_library (ARDOUR::LibraryDescription const &);
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void on_show ();
private:
class LibraryColumns : public Gtk::TreeModelColumnRecord {
public:
LibraryColumns() {
add (name);
add (author);
add (license);
add (size);
add (installed);
add (description);
add (url);
add (toplevel);
add (install);
add (progress);
add (downloader);
}
Gtk::TreeModelColumn<std::string> name;
Gtk::TreeModelColumn<std::string> author;
Gtk::TreeModelColumn<std::string> license;
Gtk::TreeModelColumn<std::string> size;
Gtk::TreeModelColumn<std::string> install;
Gtk::TreeModelColumn<bool> installed;
/* these are not displayed */
Gtk::TreeModelColumn<std::string> url;
Gtk::TreeModelColumn<std::string> toplevel;
Gtk::TreeModelColumn<PBD::Downloader*> downloader;
Gtk::TreeModelColumn<int> progress;
/* used as tooltip */
Gtk::TreeModelColumn<std::string> description;
};
Gtk::TreeView _display;
Gtk::ScrolledWindow scroller;
Glib::RefPtr<Gtk::ListStore> _model;
LibraryColumns _columns;
template <class T>
Gtk::TreeViewColumn* append_col (Gtk::TreeModelColumn<T> const& col, int width = 0)
{
Gtk::TreeViewColumn* c = manage (new Gtk::TreeViewColumn ("", col));
if (width) {
c->set_fixed_width (width);
c->set_sizing (Gtk::TREE_VIEW_COLUMN_FIXED);
}
_display.append_column (*c);
return c;
}
Gtk::CellRendererProgress* progress_renderer;
Gtk::CellRendererText* install_renderer;
void append_progress_column ();
void append_install_column ();
void download (Gtk::TreePath const &);
bool dl_timer_callback (PBD::Downloader*, Gtk::TreePath);
bool display_button_press (GdkEventButton* ev);
PBD::Inflater* inflater;
void install (std::string const & path, Gtk::TreePath const & treepath);
void install_progress (float, std::string, Gtk::TreePath);
void install_finished (Gtk::TreeModel::iterator row, std::string path, int status);
PBD::ScopedConnection install_connection;
Gtk::TextView description_view;
void library_selected ();
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void refill ();
};
#endif /* __gtk2_ardour_library_download_dialog_h__ */