613 lines
13 KiB
C++
613 lines
13 KiB
C++
/*
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* Copyright 2014 (c) Anna Schumaker.
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*/
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#include <callback.h>
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#include <deck.h>
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#include <filter.h>
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#include <playlist.h>
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#include <tabs.h>
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#include <map>
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#include <sstream>
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static std::map<Playqueue *, Tab *> queue_mapping;
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static sort_t sort_fields[] = {
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SORT_TRACK, SORT_TITLE, SORT_LENGTH,
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SORT_ARTIST, SORT_ALBUM, SORT_YEAR,
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SORT_GENRE, SORT_COUNT, SORT_PLAYED
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};
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/**
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*
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* Tab class basics
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*
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*/
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Tab :: Tab(Playqueue *pq)
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: tab_sorting_count(0), tab_pq(pq), tab_size(NULL)
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{
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tab_model = Glib::RefPtr<PlayqueueModel>(new PlayqueueModel(tab_pq));
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queue_mapping[tab_pq] = this;
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}
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Tab :: ~Tab() {}
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void Tab :: tab_finish_init()
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{
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tab_filter = Gtk::TreeModelFilter::create(tab_model);
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tab_filter->set_visible_func(sigc::mem_fun(*this,
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&Tab::on_filter_visible));
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tab_search->signal_key_release_event().connect(sigc::mem_fun(*this,
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&Tab::on_entry_key_released));
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tab_search->signal_changed().connect(sigc::mem_fun(*this,
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&Tab::on_entry_changed));
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tab_treeview->set_model(tab_filter);
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tab_treeview->signal_row_activated().connect(sigc::mem_fun(*this,
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&Tab :: on_row_activated));
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tab_treeview->signal_key_press_event().connect(sigc::mem_fun(*this,
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&Tab :: on_key_pressed));
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tab_treeview->signal_button_press_event().connect(sigc::mem_fun(*this,
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&Tab :: on_button_pressed), false);
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std::vector<Gtk::TreeViewColumn *> columns = tab_treeview->get_columns();
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for (unsigned int i = 0; i < columns.size(); i++) {
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columns[i]->signal_clicked().connect(sigc::bind<unsigned int> (
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sigc::mem_fun(*this, &Tab::on_column_clicked), i));
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}
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}
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/**
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*
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* Tab internal helper functions
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*
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*/
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void Tab :: tab_init_random()
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{
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tab_random->set_active(tab_pq->get_flags() & PQ_RANDOM);
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tab_random->signal_toggled().connect(sigc::mem_fun(*this,
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&Tab::on_random_toggled));
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}
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void Tab :: tab_init_repeat()
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{
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tab_repeat->set_active(tab_pq->get_flags() & PQ_REPEAT);
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tab_repeat->signal_toggled().connect(sigc::mem_fun(*this,
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&Tab::on_repeat_toggled));
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}
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void Tab :: tab_toggle_button(Gtk::ToggleButton *button, playqueue_flags flag)
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{
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if (button->get_active())
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tab_pq->set_flag(flag);
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else
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tab_pq->unset_flag(flag);
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}
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int Tab :: tab_page_num()
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{
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Gtk::Notebook *notebook = get_widget<Gtk::Notebook>("o_notebook");
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return notebook->page_num(*tab_widget);
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}
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bool Tab :: tab_is_cur()
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{
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Gtk::Notebook *notebook = get_widget<Gtk::Notebook>("o_notebook");
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return notebook->page_num(*tab_widget) == notebook->get_current_page();
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}
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void Tab :: tab_runtime_changed()
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{
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if (tab_is_cur())
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get_widget<Gtk::Label>("o_queue_time")->set_text(tab_pq->get_length_str());
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}
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void Tab :: tab_display_sorting()
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{
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std::string text = "";
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if ((tab_sorting_count > 0) && tab_is_cur())
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text = "Sorting within " + tab_sorting_title;
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get_widget<Gtk::Label>("o_sorting_indicator")->set_text(text);
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}
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void Tab :: tab_dec_sort_count()
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{
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tab_sorting_count--;
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tab_display_sorting();
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}
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void Tab :: tab_set_size()
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{
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if (tab_size) {
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std::stringstream ss;
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ss << tab_pq->size();
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tab_size->set_text(ss.str());
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}
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}
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void Tab :: tab_unmap()
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{
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queue_mapping.erase(tab_pq);
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}
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void Tab :: tab_focus_search()
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{
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tab_search->grab_focus();
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}
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void Tab :: tab_selected_ids(std::vector<unsigned int> &ids)
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{
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Glib::RefPtr<Gtk::TreeSelection> sel = tab_treeview->get_selection();
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std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
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Gtk::TreeModel::Path path;
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for (unsigned int i = 0; i < rows.size(); i++) {
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path = tab_filter->convert_path_to_child_path(rows[i]);
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ids.push_back(tab_model->path_to_id(path));
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}
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sel->unselect_all();
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}
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void Tab :: tab_queue_add(Playqueue *pq)
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{
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std::vector<unsigned int> ids;
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tab_selected_ids(ids);
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for (unsigned int i = 0; i < ids.size(); i++)
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pq->add(ids[i]);
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}
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bool Tab :: tab_queue_selected(bool random)
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{
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if (deck :: size() >= 10)
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return true;
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Playqueue *pq = deck :: create(random);
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tab_queue_add(pq);
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return true;
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}
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bool Tab :: tab_add_to_queue(unsigned int n)
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{
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if (n >= deck :: size())
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return true;
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Playqueue *pq = deck :: get(n);
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tab_queue_add(pq);
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return true;
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}
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bool Tab :: tab_add_to_playlist(const std::string &playlist)
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{
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std::vector<unsigned int> ids;
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tab_selected_ids(ids);
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for (unsigned int i = 0; i < ids.size(); i++)
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playlist :: add(playlist, ids[i]);
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return true;
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}
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bool Tab :: tab_favorite_selected()
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{
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return tab_add_to_playlist("Favorites");
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}
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void Tab :: tab_ban_selected()
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{
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tab_add_to_playlist("Banned");
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}
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/**
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*
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* Tab callback functions
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*
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*/
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void Tab :: on_post_init() {}
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void Tab :: on_track_added(unsigned int row)
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{
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tab_model->on_row_inserted(row);
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tab_set_size();
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tab_runtime_changed();
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}
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void Tab :: on_track_deleted(unsigned int row)
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{
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tab_model->on_row_deleted(row);
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tab_set_size();
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tab_runtime_changed();
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}
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void Tab :: on_track_changed(unsigned int row)
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{
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tab_model->on_row_changed(row);
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tab_runtime_changed();
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}
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bool Tab :: on_key_press_event(const std::string &key)
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{
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if (key >= "0" && key <= "9")
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return tab_add_to_queue(atoi(key.c_str()));
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else if (key == "f")
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return tab_favorite_selected();
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else if (key == "q" || key == "r")
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return tab_queue_selected(key == "r");
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else
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return false;
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return true;
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}
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void Tab :: on_show_rc_menu()
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{
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}
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/**
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*
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* GTK-MM callback functions
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*
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*/
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void Tab :: on_random_toggled()
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{
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tab_toggle_button(tab_random, PQ_RANDOM);
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}
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void Tab :: on_repeat_toggled()
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{
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tab_toggle_button(tab_repeat, PQ_REPEAT);
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}
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void Tab :: on_row_activated(const Gtk::TreePath &path, Gtk::TreeViewColumn *col)
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{
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Gtk::TreePath model_path = tab_filter->convert_path_to_child_path(path);
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tab_model->on_path_selected(model_path);
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}
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bool Tab :: on_key_pressed(GdkEventKey *event)
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{
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std::string key = gdk_keyval_name(event->keyval);
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if (key.size() >= 3) {
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if (key.substr(0, 3) == "KP_")
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key = key.substr(3);
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}
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return on_key_press_event(key);
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}
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void Tab :: on_column_clicked(unsigned int col)
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{
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if (tab_sorting_count == 0) {
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tab_sorting_title = tab_treeview->get_column(col)->get_title();
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tab_pq->reset_sort(sort_fields[col]);
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} else
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tab_pq->add_sort(sort_fields[col]);
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tab_sorting_count++;
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tab_display_sorting();
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Glib::signal_timeout().connect_seconds_once(
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sigc::mem_fun(*this, &Tab::tab_dec_sort_count), 2);
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}
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bool Tab :: on_button_pressed(GdkEventButton *button)
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{
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if (button->button != 3)
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return false;
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Gtk::TreeModel::Path path;
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if (tab_treeview->get_path_at_pos(button->x, button->y, path))
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tab_treeview->get_selection()->select(path);
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on_show_rc_menu();
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get_widget<Gtk::Menu>("o_rc_menu")->popup(button->button, button->time);
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return true;
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}
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/**
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*
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* Tab filtering functions
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*
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*/
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bool Tab :: on_filter_visible(const Gtk::TreeIter &iter)
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{
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unsigned int pq_id;
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std::set<unsigned int>::iterator it;
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if (tab_search->get_text_length() == 0)
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return true;
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pq_id = tab_model->iter_to_id(iter);
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it = visible_ids.find(tab_pq->operator[](pq_id));
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return it != visible_ids.end();
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}
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bool Tab :: on_entry_key_released(GdkEventKey *event)
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{
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std::string key = gdk_keyval_name(event->keyval);
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return key == "space";
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}
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void Tab :: on_entry_changed()
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{
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filter :: search(tab_search->get_text(), visible_ids);
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tab_filter->refilter();
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}
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/**
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*
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* Global functions
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*
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*/
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Tab *find_tab(Playqueue *pq)
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{
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std::map<Playqueue *, Tab *>::iterator it;
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it = queue_mapping.find(pq);
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if (it != queue_mapping.end())
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return it->second;
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return NULL;
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}
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static Tab *find_tab(int num)
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{
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std::map<Playqueue *, Tab *>::iterator it;
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for (it = queue_mapping.begin(); it != queue_mapping.end(); it++) {
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if (it->second->tab_page_num() == num)
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return it->second;
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}
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return NULL;
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}
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static Tab *cur_tab()
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{
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std::map<Playqueue *, Tab *>::iterator it;
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for (it = queue_mapping.begin(); it != queue_mapping.end(); it++) {
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if (it->second->tab_is_cur())
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return it->second;
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}
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return NULL;
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}
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static void on_track_added(Playqueue *pq, unsigned int row)
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{
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Tab *tab = find_tab(pq);
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if (tab)
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tab->on_track_added(row);
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}
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static void on_track_deleted(Playqueue *pq, unsigned int row)
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{
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Tab *tab = find_tab(pq);
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if (tab)
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tab->on_track_deleted(row);
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}
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static void on_track_changed(Playqueue *pq, unsigned int row)
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{
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Tab *tab = find_tab(pq);
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if (tab)
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tab->on_track_changed(row);
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}
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static void on_switch_page(Gtk::Widget *page, int num)
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{
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Tab *tab = find_tab(num);
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if (tab) {
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tab->tab_runtime_changed();
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tab->tab_display_sorting();
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} else
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get_widget<Gtk::Label>("o_queue_time")->set_text("");
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}
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void tab_focus_search()
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{
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int page = get_widget<Gtk::Notebook>("o_notebook")->get_current_page();
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Tab *tab = find_tab(page);
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if (tab)
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tab->tab_focus_search();
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}
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static void on_add_to_favs()
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{
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Tab *tab = cur_tab();
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if (tab)
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tab->tab_favorite_selected();
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}
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static void on_add_to_banned()
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{
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Tab *tab = cur_tab();
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if (tab)
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tab->tab_ban_selected();
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}
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void init_tabs()
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{
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struct Callbacks *cb = get_callbacks();
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cb->on_queue_track_add = on_track_added;
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cb->on_queue_track_del = on_track_deleted;
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cb->on_queue_track_changed = on_track_changed;
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/* Notebook signals */
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struct Gtk::Notebook *notebook = get_widget<Gtk::Notebook>("o_notebook");
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notebook->signal_switch_page().connect(sigc::ptr_fun(on_switch_page));
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/* Menu signals */
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get_widget<Gtk::Menu>("o_rc_menu")->show_all();
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get_widget<Gtk::MenuItem>("o_add_to_favorites")->signal_activate().connect(
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sigc::ptr_fun(on_add_to_favs));
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get_widget<Gtk::MenuItem>("o_add_to_banned")->signal_activate().connect(
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sigc::ptr_fun(on_add_to_banned));
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/* Initialize other tabs */
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init_collection_tab();
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init_history_tab();
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init_playlist_tab();
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init_queue_tabs();
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}
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void post_init_tabs()
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{
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std::map<Playqueue *, Tab *>::iterator it;
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for (it = queue_mapping.begin(); it != queue_mapping.end(); it++)
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it->second->on_post_init();
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}
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void cleanup_tabs()
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{
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while (queue_mapping.size() > 0)
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delete queue_mapping.begin()->second;
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}
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/*
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* Mostly legacy code ....
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*/
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/*class OcarinaPage;
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static std::map<Playqueue *, OcarinaPage *> tab_map;
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static std::list<TabType *> tab_types;
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static Gtk::Widget *get_menu_widget(const std::string &name)
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{
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Gtk::Widget *widget;
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get_builder()->get_widget(name, widget);
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return widget;
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}
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static void prepare_rc_menu()
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{
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unsigned int size = deck::size();
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*/
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/* Set widgets visible */
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/* switch (size) {
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case 10:
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get_menu_widget("o_pq_9")->show();
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case 9:
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get_menu_widget("o_pq_8")->show();
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case 8:
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get_menu_widget("o_pq_7")->show();
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case 7:
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get_menu_widget("o_pq_6")->show();
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case 6:
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get_menu_widget("o_pq_5")->show();
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case 5:
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get_menu_widget("o_pq_4")->show();
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case 4:
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get_menu_widget("o_pq_3")->show();
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case 3:
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get_menu_widget("o_pq_2")->show();
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case 2:
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get_menu_widget("o_pq_1")->show();
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case 1:
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get_menu_widget("o_pq_0")->show();
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get_menu_widget("o_add_to_pq")->show();
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default:
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if (size != 10)
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get_menu_widget("o_new_pq")->show();
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break;
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}
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*/
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/* Set widgets invisible */
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/* switch (size) {
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case 0:
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get_menu_widget("o_add_to_pq")->hide();
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get_menu_widget("o_pq_0")->hide();
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case 1:
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get_menu_widget("o_pq_1")->hide();
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case 2:
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get_menu_widget("o_pq_2")->hide();
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case 3:
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get_menu_widget("o_pq_3")->hide();
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case 4:
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get_menu_widget("o_pq_4")->hide();
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case 5:
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get_menu_widget("o_pq_5")->hide();
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case 6:
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get_menu_widget("o_pq_6")->hide();
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case 7:
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get_menu_widget("o_pq_7")->hide();
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case 8:
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get_menu_widget("o_pq_8")->hide();
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case 9:
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get_menu_widget("o_pq_9")->hide();
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break;
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case 10:
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get_menu_widget("o_new_pq")->hide();
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};
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}
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bool OcarinaPage::on_view_button_pressed(GdkEventButton *button)
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{
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Gtk::Menu *menu;
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get_builder()->get_widget("o_rc_menu", menu);
|
|
|
|
if (button->button != 3)
|
|
return false;
|
|
prepare_rc_menu();
|
|
menu->popup(button->button, button->time);
|
|
return true;
|
|
}
|
|
|
|
*/
|
|
|
|
|
|
/*
|
|
* Do stuff with tabs
|
|
*/
|
|
/*
|
|
static void init_menu_item(const std::string &name, unsigned int num)
|
|
{
|
|
Glib::RefPtr<Gtk::MenuItem>menu = Glib::RefPtr<Gtk::MenuItem>::cast_static(get_builder()->get_object(name));
|
|
menu->signal_activate().connect(sigc::bind<unsigned int> (
|
|
sigc::ptr_fun(on_add_to_queue), num));
|
|
}*/
|
|
|
|
/*
|
|
void init_tabs()
|
|
{
|
|
Gtk::Notebook *notebook;
|
|
get_builder()->get_widget("o_notebook", notebook);
|
|
|
|
get_callbacks()->on_queue_track_changed = on_track_changed;
|
|
|
|
*/
|
|
/*Glib::RefPtr<Gtk::MenuItem> new_pq = Glib::RefPtr<Gtk::MenuItem>::cast_static(get_builder()->get_object("o_new_pq"));
|
|
new_pq->signal_activate().connect(sigc::ptr_fun(on_new_queue));
|
|
|
|
init_menu_item("o_pq_0", 0);
|
|
init_menu_item("o_pq_1", 1);
|
|
init_menu_item("o_pq_2", 2);
|
|
init_menu_item("o_pq_3", 3);
|
|
init_menu_item("o_pq_4", 4);
|
|
init_menu_item("o_pq_5", 5);
|
|
init_menu_item("o_pq_6", 6);
|
|
init_menu_item("o_pq_7", 7);
|
|
init_menu_item("o_pq_8", 8);
|
|
init_menu_item("o_pq_9", 9);*/
|
|
/*
|
|
|
|
notebook->signal_page_reordered().connect(sigc::ptr_fun(on_page_reordered));
|
|
notebook->set_current_page(0);
|
|
}*/
|