ocarina/gui/playlist.cpp

126 lines
2.7 KiB
C++

/*
* Copyright 2014 (c) Anna Schumaker.
*/
#include <core/audio.h>
#include <core/playlist.h>
#include <gui/tabs.h>
static Gtk::ToggleButton *o_ban;
static Gtk::ToggleButton *o_fav;
static Gtk::TreeView *p_treeview;
static Glib::RefPtr<Gtk::ListStore> p_list;
static Glib::ustring current_playlist();
static class PlaylistColumns : public Gtk::TreeModelColumnRecord {
public:
Gtk::TreeModelColumn<Glib::ustring> p_name;
PlaylistColumns() { add(p_name); }
} p_cols;
static class PlaylistTab : public Tab {
public:
PlaylistTab() : Tab(playlist :: get_queue())
{
tab_search = gui :: get_widget<Gtk::SearchEntry>("o_playlist_entry");
tab_treeview = gui :: get_widget<Gtk::TreeView>("o_playlist_pq_treeview");
tab_widget = gui :: get_widget<Gtk::Widget>("o_playlist_page");
tab_finish_init();
}
~PlaylistTab()
{
tab_unmap();
}
bool on_key_press_event(const std::string &key)
{
std::string cur;
std::vector<unsigned int> ids;
if (key != "Delete")
return Tab :: on_key_press_event(key);
cur = current_playlist();
if (cur == "")
return true;
tab_selected_ids(ids);
for (unsigned int i = 0; i < ids.size(); i++)
playlist :: del(tags :: get_track(ids[i]), cur);
return true;
}
} *p_tab;
static Glib::ustring current_playlist()
{
Gtk::TreePath path;
Gtk::TreeModel::Row row;
Gtk::TreeViewColumn *col;
p_treeview->get_cursor(path, col);
row = *(p_list->get_iter(path));
return row[p_cols.p_name];
}
static void on_cursor_changed()
{
playlist :: select(current_playlist());
}
static bool on_clicked(GdkEventButton *button)
{
return button->button == 3;
}
static void on_ban()
{
Track *track = audio :: current_track();
if (o_ban->get_active()) {
if (!playlist :: has(track, "Banned")) {
playlist :: add(track, "Banned");
audio :: next();
}
} else
playlist :: del(track, "Banned");
}
static void on_favorite()
{
Track *track = audio :: current_track();
if (o_fav->get_active())
playlist :: add(track, "Favorites");
else
playlist :: del(track, "Favorites");
}
void plist :: track_loaded(Track *track)
{
o_ban->set_active(playlist :: has(track, "Banned"));
o_fav->set_active(playlist :: has(track, "Favorites"));
}
void plist :: init()
{
p_tab = new PlaylistTab;
p_list = gui :: get_object<Gtk::ListStore>("plist_list");
p_treeview = gui :: get_widget<Gtk::TreeView>("plist_treeview");
p_treeview->signal_cursor_changed().connect(sigc::ptr_fun(on_cursor_changed));
p_treeview->signal_button_press_event().connect(sigc::ptr_fun(on_clicked));
o_ban = gui :: get_widget<Gtk::ToggleButton>("o_ban");
o_fav = gui :: get_widget<Gtk::ToggleButton>("o_favorite");
o_ban->signal_toggled().connect(sigc::ptr_fun(on_ban));
o_fav->signal_toggled().connect(sigc::ptr_fun(on_favorite));
}