return NULL;
};
+static void omnplay_playlist_delete_items(omnplay_instance_t* app, int* idxs, int count)
+{
+ int i, j, idx;
+ GtkTreePath* path;
+
+ pthread_mutex_lock(&app->playlist.lock);
+ pthread_mutex_lock(&app->players.lock);
+
+ for(j = 0; j < count; j++)
+ {
+ idx = idxs[j] - j;
+
+ /* fix block types */
+ if(!idx)
+ app->playlist.item[idx - 1].type = (playlist_item_type_t)(app->playlist.item[idx - 1].type |
+ OMNPLAY_PLAYLIST_BLOCK_END);
+ if(idx + 1 < app->playlist.count)
+ app->playlist.item[idx + 1].type = (playlist_item_type_t)(app->playlist.item[idx + 1].type |
+ OMNPLAY_PLAYLIST_BLOCK_BEGIN);
+
+ /* shift playlist items */
+ memmove
+ (
+ &app->playlist.item[idx],
+ &app->playlist.item[idx + 1],
+ (app->playlist.count - idx - 1) * sizeof(playlist_item_t)
+ );
+
+ /* decrement items count */
+ app->playlist.count--;
+
+ /* increment servers indexes */
+ for(i = 0; i < app->players.count; i++)
+ if(app->players.item[i].playlist_start >= idx)
+ app->players.item[i].playlist_start--;
+
+
+ };
+
+ /* redraw playlist */
+ omnplay_playlist_draw(app);
+
+ /* select */
+ path = gtk_tree_path_new_from_indices(idxs[0], -1);
+ gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(app->playlist_grid)), path);
+ gtk_tree_view_set_cursor(GTK_TREE_VIEW(app->playlist_grid), path, NULL, FALSE);
+ gtk_tree_path_free(path);
+
+
+ pthread_mutex_unlock(&app->players.lock);
+ pthread_mutex_unlock(&app->playlist.lock);
+};
+
static void omnplay_playlist_item_del(omnplay_instance_t* app)
{
+ int i, idx, c;
+ int *list, *list2;
+
+ list = get_selected_items_playlist(app);
+ if(!list) return;
+
+ list2 = (int*)malloc(sizeof(int) * list[0]);
+
+ for(i = 0, c = 0; i < list[0]; i++)
+ {
+ /* check for playing block */
+ if(idx_in_players_range(app, list[i + 1]))
+ continue;
+
+ /* save index */
+ list2[c++] = list[i + 1];
+ };
+
+ if(c)
+ omnplay_playlist_delete_items(app, list2, c);
+ free(list2);
+ free(list);
};
static int omnplay_playlist_insert_check(omnplay_instance_t* app, int idx, playlist_item_type_t* t)
playlist_item_t* items, int count)
{
int i;
+ GtkTreePath* path;
pthread_mutex_lock(&app->playlist.lock);
pthread_mutex_lock(&app->players.lock);
/* redraw playlist */
omnplay_playlist_draw(app);
+ /* select */
+ path = gtk_tree_path_new_from_indices(idx + count, -1);
+ gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(app->playlist_grid)), path);
+ gtk_tree_view_set_cursor(GTK_TREE_VIEW(app->playlist_grid), path, NULL, FALSE);
+ gtk_tree_path_free(path);
+
pthread_mutex_unlock(&app->players.lock);
pthread_mutex_unlock(&app->playlist.lock);
};
static void omnplay_playlist_item_edit(omnplay_instance_t* app)
{
+ int idx;
+ playlist_item_t item;
+
+ /* find insert position */
+ idx = get_first_selected_item_playlist(app);
+
+ if(idx < 0)
+ return;
+ /* check for playing block */
+ if(idx_in_players_range(app, idx))
+ return;
+
+ item = app->playlist.item[idx];
+
+ if(ui_playlist_item_dialog(app, &item))
+ {
+ app->playlist.item[idx] = item;
+ omnplay_playlist_draw_item(app, idx);
+ };
};
static void omnplay_ctl(omnplay_instance_t* app, control_buttons_t button)
pthread_mutex_unlock(&app->playlist.lock);
};
+static void omnplay_playlist_item_swap(omnplay_instance_t* app, int dir)
+{
+ int sel, a, b;
+ GtkTreePath* path;
+ playlist_item_t item;
+
+ /* find insert position */
+ sel = get_first_selected_item_playlist(app);
+ if(sel < 0)
+ return;
+
+ if(dir < 0)
+ {
+ a = sel - 1;
+ b = sel;
+ sel = a;
+ }
+ else
+ {
+ a = sel;
+ b = sel + 1;
+ sel = b;
+ };
+
+ /* check for playing block */
+ if(idx_in_players_range(app, a) || idx_in_players_range(app, b))
+ return;
+
+ pthread_mutex_lock(&app->playlist.lock);
+ pthread_mutex_lock(&app->players.lock);
+
+ /* swap */
+ item = app->playlist.item[a];
+ app->playlist.item[a] = app->playlist.item[b];
+ app->playlist.item[b] = item;
+
+ /* rewite type */
+ app->playlist.item[a].type = OMNPLAY_PLAYLIST_ITEM_BLOCK_SINGLE;
+ app->playlist.item[b].type = OMNPLAY_PLAYLIST_ITEM_BLOCK_SINGLE;
+
+ /* redraw main items */
+ omnplay_playlist_draw_item(app, a);
+ omnplay_playlist_draw_item(app, b);
+
+ /* fix block types */
+ if(!a)
+ {
+ app->playlist.item[a - 1].type = (playlist_item_type_t)(app->playlist.item[a - 1].type |
+ OMNPLAY_PLAYLIST_BLOCK_END);
+ omnplay_playlist_draw_item(app, a - 1);
+ };
+ if(b + 1 < app->playlist.count)
+ {
+ app->playlist.item[b + 1].type = (playlist_item_type_t)(app->playlist.item[b + 1].type |
+ OMNPLAY_PLAYLIST_BLOCK_BEGIN);
+ omnplay_playlist_draw_item(app, b + 1);
+ };
+
+ /* select */
+ path = gtk_tree_path_new_from_indices(sel, -1);
+ gtk_tree_selection_select_path(gtk_tree_view_get_selection(GTK_TREE_VIEW(app->playlist_grid)), path);
+ gtk_tree_view_set_cursor(GTK_TREE_VIEW(app->playlist_grid), path, NULL, FALSE);
+ gtk_tree_path_free(path);
+
+ pthread_mutex_unlock(&app->players.lock);
+ pthread_mutex_unlock(&app->playlist.lock);
+};
+
static gboolean omnplay_button_click(omnplay_instance_t* app, control_buttons_t button)
{
switch(button)
omnplay_playlist_block(app, button);
break;
case BUTTON_PLAYLIST_ITEM_UP:
+ omnplay_playlist_item_swap(app, -1);
+ break;
case BUTTON_PLAYLIST_ITEM_DOWN:
+ omnplay_playlist_item_swap(app, +1);
break;
case BUTTON_PLAYER_CUE:
case BUTTON_PLAYER_PLAY:
projects / melted_gui / blobdiff