250 lines
6.6 KiB
C
250 lines
6.6 KiB
C
/*
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* Copyright 2016 (c) Anna Schumaker.
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*/
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#include <core/audio.h>
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#include <core/playlist.h>
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#include <core/settings.h>
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#include <gui/builder.h>
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#include <gui/filter.h>
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#include <gui/queue.h>
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#include <gui/treeview.h>
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#include <gui/view.h>
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#include <gui/window.h>
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#include <glib/gi18n.h>
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#include <stdlib.h>
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static GtkTreeView *view_treeview = NULL;
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struct view_add_data {
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enum playlist_type_t vad_type;
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const gchar *vad_name;
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};
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static void __view_add_to_playlist(GtkTreeModel *model, GtkTreePath *path,
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GtkTreeIter *iter, gpointer data)
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{
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struct view_add_data *vad = (struct view_add_data *)data;
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playlist_add(vad->vad_type, vad->vad_name, gui_filter_path_get_track(path));
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}
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static void __view_delete_selection(GtkTreeSelection *selection)
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{
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struct playlist *playlist = gui_model_get_playlist();
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struct queue *queue = playlist ? &playlist->pl_queue : NULL;
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GList *rows = gtk_tree_selection_get_selected_rows(selection, NULL);
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GList *cur = g_list_reverse(rows);
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while (cur) {
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queue_erase(queue, gui_filter_path_get_index(cur->data));
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cur = g_list_next(cur);
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}
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g_list_free_full(rows, (GDestroyNotify) gtk_tree_path_free);
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}
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static gchar *__view_get_new_playlist_name(void)
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{
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unsigned int flags = GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_MODAL;
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GtkWidget *entry, *dialog, *content;
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gchar *text = NULL;
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entry = gtk_entry_new();
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dialog = gtk_dialog_new_with_buttons("New Playlist Name?",
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gui_window(), flags,
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_("_Cancel"), GTK_RESPONSE_CANCEL,
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_("_OK"), GTK_RESPONSE_ACCEPT,
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NULL);
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content = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
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gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
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gtk_entry_set_activates_default(GTK_ENTRY(entry), true);
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gtk_container_add(GTK_CONTAINER(content), entry);
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gtk_widget_show_all(dialog);
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if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT)
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text = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));
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gtk_widget_destroy(dialog);
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return text;
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}
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static void __view_process_selection(GtkTreeView *treeview, unsigned int keyval)
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{
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GtkTreeSelection *selection = gtk_tree_view_get_selection(treeview);
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struct view_add_data vad_data;
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gchar *text = NULL;
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switch (keyval) {
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case GDK_KEY_f:
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vad_data.vad_type = PL_SYSTEM;
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vad_data.vad_name = "Favorites";
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gtk_tree_selection_selected_foreach(selection,
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__view_add_to_playlist,
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&vad_data);
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break;
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case GDK_KEY_p:
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text = __view_get_new_playlist_name();
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if (!text || !playlist_new(PL_USER, text))
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break;
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vad_data.vad_type = PL_USER;
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vad_data.vad_name = text;
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gtk_tree_selection_selected_foreach(selection,
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__view_add_to_playlist,
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&vad_data);
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g_free(text);
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break;
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case GDK_KEY_q:
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vad_data.vad_type = PL_SYSTEM;
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vad_data.vad_name = "Queued Tracks";
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gtk_tree_selection_selected_foreach(selection,
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__view_add_to_playlist,
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&vad_data);
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break;
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case GDK_KEY_Delete:
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__view_delete_selection(selection);
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break;
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}
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}
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void __view_keypress(GtkTreeView *treeview, GdkEventKey *event, gpointer data)
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{
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__view_process_selection(treeview, event->keyval);
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}
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void __view_rc_new_queue(GtkMenuItem *item, gpointer data)
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{
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__view_process_selection(view_treeview, GDK_KEY_q);
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}
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void __view_rc_add_to_queue(GtkMenuItem *item, gpointer data)
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{
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unsigned int i;
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gchar *name;
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for (i = 0; i < 10; i++) {
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name = g_strdup_printf("o_queue_%d", i);
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if (GTK_WIDGET(item) == gui_builder_widget(name))
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__view_process_selection(view_treeview, GDK_KEY_0 + i);
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g_free(name);
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}
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}
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void __view_rc_add_favorites(GtkMenuItem *item, gpointer data)
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{
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__view_process_selection(view_treeview, GDK_KEY_f);
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}
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void __view_rc_add_hidden(GtkMenuItem *item, gpointer data)
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{
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GtkTreeSelection *selection = gtk_tree_view_get_selection(view_treeview);
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GList *rows = gtk_tree_selection_get_selected_rows(selection, NULL);
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GList *cur = g_list_reverse(rows);
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while (cur) {
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playlist_add(PL_SYSTEM, "Hidden", gui_filter_path_get_track(cur->data));
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cur = g_list_next(cur);
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}
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g_list_free_full(rows, (GDestroyNotify) gtk_tree_path_free);
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}
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void __view_rc_add_new(GtkMenuItem *item, gpointer data)
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{
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__view_process_selection(view_treeview, GDK_KEY_p);
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}
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static void __view_rc_add_other(GtkWidget *item, gpointer data)
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{
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GtkTreeView *treeview = gui_treeview();
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GtkTreeSelection *selection = gtk_tree_view_get_selection(treeview);
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struct playlist *playlist = (struct playlist *)data;
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struct view_add_data vad_data = {
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.vad_type = PL_USER,
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.vad_name = playlist->pl_name,
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};
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gtk_tree_selection_selected_foreach(selection,
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__view_add_to_playlist,
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&vad_data);
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}
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static gint __view_cmp_pl(gconstpointer a, gconstpointer b)
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{
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struct playlist *pl_a = (struct playlist *)a;
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struct playlist *pl_b = (struct playlist *)b;
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return g_utf8_collate(pl_a->pl_name, pl_b->pl_name);
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}
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static GtkWidget *__view_rc_build_submenu(void)
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{
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struct db_entry *dbe, *next;
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struct playlist *playlist;
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GtkWidget *submenu, *item;
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GList *iter, *list = NULL;
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if (pl_user_db_get()->db_size == 0)
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return NULL;
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db_for_each(dbe, next, pl_user_db_get()) {
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playlist = &USER_PLAYLIST(dbe)->pl_playlist;
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list = g_list_insert_sorted(list, playlist, __view_cmp_pl);
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}
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submenu = gtk_menu_new();
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iter = g_list_first(list);
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while (iter) {
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playlist = (struct playlist *)iter->data;
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item = gtk_menu_item_new_with_label(playlist->pl_name);
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gtk_menu_shell_append(GTK_MENU_SHELL(submenu), item);
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g_signal_connect(item, "activate",
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G_CALLBACK(__view_rc_add_other), playlist);
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iter = g_list_next(iter);
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}
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return submenu;
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}
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bool __view_button_press(GtkTreeView *treeview, GdkEventButton *event,
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gpointer data)
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{
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GtkTreeSelection *selection = gtk_tree_view_get_selection(treeview);
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GtkMenu *menu = GTK_MENU(gui_builder_widget("o_menu"));
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GtkWidget *submenu = NULL;
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GtkMenuItem *other;
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GtkTreePath *path;
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if (event->button != GDK_BUTTON_SECONDARY)
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return false;
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/* Select path if it isn't already selected */
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if (gtk_tree_view_get_path_at_pos(treeview, event->x, event->y,
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&path, NULL, NULL, NULL))
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{
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gtk_tree_selection_select_path(selection, path);
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gtk_tree_path_free(path);
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}
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/* Set the "Other Playlists" submenu. */
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other = GTK_MENU_ITEM(gui_builder_widget("o_add_to_other"));
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submenu = __view_rc_build_submenu();
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gtk_menu_item_set_submenu(other, submenu);
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if (!submenu)
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gtk_widget_hide(GTK_WIDGET(other));
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else
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gtk_widget_show_all(GTK_WIDGET(other));
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gtk_menu_popup_at_pointer(menu, (GdkEvent *)event);
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return true;
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}
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void gui_view_init()
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{
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view_treeview = gui_treeview();
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}
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void gui_view_set_playlist(struct playlist *playlist)
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{
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gui_treeview_set_playlist(playlist);
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}
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