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gui/sidebar: Add a function for getting an iter from x, y coordinates 

This will be used for drag and drop, so that we can figure out what
playlist tracks are being added to.

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This commit is contained in:
Anna Schumaker 2018-04-20 09:08:26 -04:00
parent fc5e6eb043
commit a9970c455f
2 changed files with 19 additions and 0 deletions
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16
gui/sidebar.c
View File

@ -486,3 +486,19 @@ gboolean gui_sidebar_iter_from_string(const gchar *path, GtkTreeIter *child)
__gui_sidebar_filter_iter_convert(&iter, child);
return TRUE;
}
gboolean gui_sidebar_iter_from_xy(gint x, gint y, GtkTreeIter *child)
{
GtkTreeModel *model = GTK_TREE_MODEL(gui_sidebar_filter());
GtkTreePath *path;
GtkTreeIter iter;
if (!gtk_tree_view_get_path_at_pos(gui_sidebar_treeview(), x, y,
&path, NULL, NULL, NULL))
return false;
gtk_tree_model_get_iter(model, &iter, path);
__gui_sidebar_filter_iter_convert(&iter, child);
gtk_tree_path_free(path);
return true;
}

3
include/gui/sidebar.h
View File

@ -76,6 +76,9 @@ gboolean gui_sidebar_iter_find(GtkTreeIter *, const gchar *,
/* Called to set the a GtkTreeIter to the row at path string */
gboolean gui_sidebar_iter_from_string(const gchar *, GtkTreeIter *);
/* Called to set the GtkTreeIter to the row at (x, y) */
gboolean gui_sidebar_iter_from_xy(gint, gint, GtkTreeIter *);
/* Called to get the sidebar widget. */
static inline GtkPaned *gui_sidebar()
{