EXPORT void audgui_playlist_manager (void)
{
GtkWidget * playman_vbox;
GtkWidget * playman_pl_lv, * playman_pl_lv_sw;
GtkWidget * playman_button_hbox;
GtkWidget * new_button, * delete_button, * rename_button, * play_button;
GtkWidget * hbox, * check_button;
GdkGeometry playman_win_hints;
if (playman_win)
{
gtk_window_present ((GtkWindow *) playman_win);
return;
}
playman_win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_type_hint ((GtkWindow *) playman_win, GDK_WINDOW_TYPE_HINT_DIALOG);
gtk_window_set_title ((GtkWindow *) playman_win, _("Playlist Manager"));
gtk_container_set_border_width ((GtkContainer *) playman_win, 6);
playman_win_hints.min_width = 400;
playman_win_hints.min_height = 250;
gtk_window_set_geometry_hints ((GtkWindow *) playman_win, playman_win,
&playman_win_hints , GDK_HINT_MIN_SIZE);
int x = aud_get_int ("audgui", "playlist_manager_x");
int y = aud_get_int ("audgui", "playlist_manager_y");
int w = aud_get_int ("audgui", "playlist_manager_w");
int h = aud_get_int ("audgui", "playlist_manager_h");
if (w && h)
{
gtk_window_move ((GtkWindow *) playman_win, x, y);
gtk_window_set_default_size ((GtkWindow *) playman_win, w, h);
}
g_signal_connect (playman_win, "delete-event", (GCallback) hide_cb, NULL);
audgui_hide_on_escape (playman_win);
playman_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_container_add ((GtkContainer *) playman_win, playman_vbox);
/* ListView */
playman_pl_lv = audgui_list_new (& callbacks, NULL, aud_playlist_count ());
audgui_list_add_column (playman_pl_lv, _("Title"), 0, G_TYPE_STRING, -1);
audgui_list_add_column (playman_pl_lv, _("Entries"), 1, G_TYPE_INT, 7);
audgui_list_set_highlight (playman_pl_lv, aud_playlist_get_playing ());
gtk_tree_view_set_search_equal_func ((GtkTreeView *) playman_pl_lv,
search_cb, NULL, NULL);
hook_associate ("playlist update", update_hook, playman_pl_lv);
hook_associate ("playlist activate", activate_hook, playman_pl_lv);
hook_associate ("playlist set playing", position_hook, playman_pl_lv);
playman_pl_lv_sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type ((GtkScrolledWindow *) playman_pl_lv_sw,
GTK_SHADOW_IN);
gtk_scrolled_window_set_policy ((GtkScrolledWindow *) playman_pl_lv_sw,
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_container_add ((GtkContainer *) playman_pl_lv_sw, playman_pl_lv);
gtk_box_pack_start ((GtkBox *) playman_vbox, playman_pl_lv_sw, TRUE, TRUE, 0);
/* ButtonBox */
playman_button_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
new_button = gtk_button_new_from_stock (GTK_STOCK_NEW);
delete_button = gtk_button_new_from_stock (GTK_STOCK_DELETE);
rename_button = gtk_button_new_with_mnemonic (_("_Rename"));
gtk_button_set_image ((GtkButton *) rename_button, gtk_image_new_from_stock
(GTK_STOCK_EDIT, GTK_ICON_SIZE_BUTTON));
play_button = gtk_button_new_from_stock (GTK_STOCK_MEDIA_PLAY);
gtk_container_add ((GtkContainer *) playman_button_hbox, new_button);
gtk_container_add ((GtkContainer *) playman_button_hbox, delete_button);
gtk_box_pack_end ((GtkBox *) playman_button_hbox, play_button, FALSE, FALSE, 0);
gtk_box_pack_end ((GtkBox *) playman_button_hbox, rename_button, FALSE, FALSE, 0);
gtk_container_add ((GtkContainer *) playman_vbox, playman_button_hbox);
g_signal_connect (new_button, "clicked", (GCallback) new_cb, NULL);
g_signal_connect (delete_button, "clicked", (GCallback) delete_cb, NULL);
g_signal_connect (rename_button, "clicked", (GCallback) rename_cb, NULL);
g_signal_connect (play_button, "clicked", (GCallback) play_cb, NULL);
/* CheckButton */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
gtk_box_pack_start ((GtkBox *) playman_vbox, hbox, FALSE, FALSE, 0);
check_button = gtk_check_button_new_with_mnemonic
(_("_Close dialog on activating playlist"));
gtk_box_pack_start ((GtkBox *) hbox, check_button, FALSE, FALSE, 0);
gtk_toggle_button_set_active ((GtkToggleButton *) check_button, aud_get_bool
("audgui", "playlist_manager_close_on_activate"));
g_signal_connect (check_button, "toggled", (GCallback) close_on_activate_cb, NULL);
gtk_widget_show_all (playman_win);
hook_associate ("config save", save_config_cb, playman_win);
}
static bool_t window_keypress_cb (GtkWidget * widget, GdkEventKey * event, void * unused)
{
switch (event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK))
{
case 0:;
GtkWidget * focused = gtk_window_get_focus ((GtkWindow *) window);
/* escape key returns focus to playlist */
if (event->keyval == GDK_KEY_Escape)
{
if (! focused || ! gtk_widget_is_ancestor (focused, (GtkWidget *) UI_PLAYLIST_NOTEBOOK))
gtk_widget_grab_focus (playlist_get_treeview (aud_playlist_get_active ()));
return FALSE;
}
/* single-key shortcuts; must not interfere with text entry */
if (focused && GTK_IS_ENTRY (focused))
return FALSE;
switch (event->keyval)
{
case 'z':
aud_drct_pl_prev ();
return TRUE;
case 'x':
aud_drct_play ();
return TRUE;
case 'c':
case ' ':
aud_drct_pause ();
return TRUE;
case 'v':
aud_drct_stop ();
return TRUE;
case 'b':
aud_drct_pl_next ();
return TRUE;
case GDK_KEY_Left:
if (aud_drct_get_playing ())
do_seek (aud_drct_get_time () - 5000);
return TRUE;
case GDK_KEY_Right:
if (aud_drct_get_playing ())
do_seek (aud_drct_get_time () + 5000);
return TRUE;
}
return FALSE;
case GDK_CONTROL_MASK:
switch (event->keyval)
{
case GDK_KEY_ISO_Left_Tab:
case GDK_KEY_Tab:
aud_playlist_set_active ((aud_playlist_get_active () + 1) %
aud_playlist_count ());
break;
default:
return FALSE;
}
break;
case (GDK_CONTROL_MASK | GDK_SHIFT_MASK):
switch (event->keyval)
{
case GDK_KEY_ISO_Left_Tab:
case GDK_KEY_Tab:
aud_playlist_set_active (aud_playlist_get_active () ?
aud_playlist_get_active () - 1 : aud_playlist_count () - 1);
break;
default:
return FALSE;
}
break;
case GDK_MOD1_MASK:
switch (event->keyval)
{
case GDK_KEY_Left:
if (aud_drct_get_playing ())
do_seek (aud_drct_get_time () - 5000);
break;
case GDK_KEY_Right:
if (aud_drct_get_playing ())
do_seek (aud_drct_get_time () + 5000);
break;
default:
return FALSE;
}
default:
return FALSE;
}
return TRUE;
}
static void add_button_cb (GtkButton * button, void * unused)
{
aud_playlist_insert (-1);
aud_playlist_set_active (aud_playlist_count () - 1);
}
static void pl_new (void)
{
aud_playlist_insert (-1);
aud_playlist_set_active (aud_playlist_count () - 1);
}
static void add_remove_pages (void)
{
gint lists = aud_playlist_count ();
gint pages = gtk_notebook_get_n_pages ((GtkNotebook *) notebook);
/* scan through existing treeviews */
for (gint i = 0; i < pages; )
{
GtkWidget * page = gtk_notebook_get_nth_page ((GtkNotebook *) notebook, i);
GtkWidget * tree = g_object_get_data ((GObject *) page, "treeview");
gint tree_id = GPOINTER_TO_INT (g_object_get_data ((GObject *) tree, "playlist-id"));
/* do we have an orphaned treeview? */
if (aud_playlist_by_unique_id (tree_id) < 0)
{
g_signal_handlers_block_by_func (notebook, (void *) tab_changed, NULL);
gtk_notebook_remove_page ((GtkNotebook *) notebook, i);
g_signal_handlers_unblock_by_func (notebook, (void *) tab_changed, NULL);
pages --;
continue;
}
/* do we have the right treeview? */
gint list_id = aud_playlist_get_unique_id (i);
if (tree_id == list_id)
{
ui_playlist_widget_set_playlist (tree, i);
i ++;
continue;
}
/* look for the right treeview */
gint found = FALSE;
for (gint j = i + 1; j < pages; j ++)
{
page = gtk_notebook_get_nth_page ((GtkNotebook *) notebook, j);
tree = g_object_get_data ((GObject *) page, "treeview");
tree_id = GPOINTER_TO_INT (g_object_get_data ((GObject *) tree, "playlist-id"));
/* found it? move it to the right place */
if (tree_id == list_id)
{
g_signal_handlers_block_by_func (notebook, (void *) tab_reordered, NULL);
gtk_notebook_reorder_child ((GtkNotebook *) notebook, page, i);
g_signal_handlers_unblock_by_func (notebook, (void *) tab_reordered, NULL);
found = TRUE;
break;
}
}
/* didn't find it? create it */
if (! found)
{
ui_playlist_notebook_create_tab (i);
pages ++;
continue;
}
}
/* create new treeviews */
while (pages < lists)
{
ui_playlist_notebook_create_tab (pages);
pages ++;
}
}
