Add functions to get first selected hotlist/global_history node data.

desktop/global_history.c

@@ -949,6 +949,27 @@ bool global_history_has_selection(void)
 }
 
 
+/* Exported interface, documented in global_history.h */
+bool global_history_get_selection(nsurl **url, const char **title)
+{
+	struct global_history_entry *e;
+	void *v;
+
+	treeview_get_selection(gh_ctx.tree, &v);
+	if (v == NULL) {
+		*url = NULL;
+		*title = NULL;
+		return false;
+	}
+
+	e = (struct global_history_entry *)v;
+
+	*url = e->url;
+	*title = e->data[GH_TITLE].value;
+	return true;
+}
+
+
 /* Exported interface, documented in global_history.h */
 nserror global_history_expand(bool only_folders)
 {

desktop/global_history.h

@@ -109,6 +109,15 @@ void global_history_keypress(uint32_t key);
  */
 bool global_history_has_selection(void);
 
+/**
+ * Get the first selected node
+ *
+ * \param url		Updated to the selected entry's address, or NULL
+ * \param title		Updated to the selected entry's title, or NULL
+ * \return true iff global history has a selection
+ */
+bool global_history_get_selection(nsurl **url, const char **title);
+
 /**
  * Expand the treeview's nodes
  *

desktop/hotlist.c

@@ -1482,6 +1482,27 @@ bool hotlist_has_selection(void)
 }
 
 
+/* Exported interface, documented in hotlist.h */
+bool hotlist_get_selection(nsurl **url, const char **title)
+{
+	struct hotlist_entry *e;
+	void *v;
+
+	treeview_get_selection(hl_ctx.tree, &v);
+	if (v == NULL) {
+		*url = NULL;
+		*title = NULL;
+		return false;
+	}
+
+	e = (struct hotlist_entry *)v;
+
+	*url = e->url;
+	*title = e->data[HL_TITLE].value;
+	return true;
+}
+
+
 /* Exported interface, documented in hotlist.h */
 void hotlist_edit_selection(void)
 {

desktop/hotlist.h

@@ -200,6 +200,15 @@ void hotlist_keypress(uint32_t key);
  */
 bool hotlist_has_selection(void);
 
+/**
+ * Get the first selected node
+ *
+ * \param url		Updated to the selected entry's address, or NULL
+ * \param title		Updated to the selected entry's title, or NULL
+ * \return true iff hotlist has a selection
+ */
+bool hotlist_get_selection(nsurl **url, const char **title);
+
 /**
  * Edit the first selected node
  */

desktop/treeview.c

@@ -2075,6 +2075,15 @@ static treeview_node * treeview_get_first_selected(treeview *tree)
 }
 
 
+/* Exported interface, documented in treeview.h */
+void treeview_get_selection(treeview *tree, void **node_data)
+{
+	assert(tree != NULL);
+
+	*node_data = treeview_get_first_selected(tree);
+}
+
+
 /**
  * Clear any selection in a treeview
  *

desktop/treeview.h

@@ -375,6 +375,14 @@ void treeview_mouse_action(treeview *tree,
  */
 bool treeview_has_selection(treeview *tree);
 
+/**
+ * Get the first selected node
+ *
+ * \param tree		Treeview object to get selected node in
+ * \param node_data	Client data for the selected treeview node, or NULL
+ */
+void treeview_get_selection(treeview *tree, void **node_data);
+
 /**
  * Edit the first selected node
  *