From 8913e9329d2caabf929e1a2b5f2a7f88786709b6 Mon Sep 17 00:00:00 2001
From: Christopher Lam <christopher.lck@gmail.com>
Date: Fri, 17 Apr 2020 20:11:38 +0800
Subject: [PATCH] Adds "Delete Budget" menu item

It calls gnc_budget_gui_select_budget to request a budget, and calls
gnc_budget_gui_delete_budget to offer second chance before deleting a
budget.
---
 gnucash/gnome/gnc-plugin-budget.c   | 28 ++++++++++++++++++++++++++++
 gnucash/ui/gnc-plugin-budget-ui.xml |  1 +
 2 files changed, 29 insertions(+)

diff --git a/gnucash/gnome/gnc-plugin-budget.c b/gnucash/gnome/gnc-plugin-budget.c
index ab7364f9a2..bdbd9b21e8 100644
--- a/gnucash/gnome/gnc-plugin-budget.c
+++ b/gnucash/gnome/gnc-plugin-budget.c
@@ -54,6 +54,8 @@ static void gnc_plugin_budget_cmd_open_budget (GtkAction *action,
         GncMainWindowActionData *data);
 static void gnc_plugin_budget_cmd_copy_budget (GtkAction *action,
         GncMainWindowActionData *data);
+static void gnc_plugin_budget_cmd_delete_budget (GtkAction *action,
+        GncMainWindowActionData *data);
 
 static GtkActionEntry gnc_plugin_actions [] =
 {
@@ -74,6 +76,12 @@ static GtkActionEntry gnc_plugin_actions [] =
         N_("Copy an existing Budget"),
         G_CALLBACK(gnc_plugin_budget_cmd_copy_budget)
     },
+    {
+        "DeleteBudgetAction", NULL, N_("Delete Budget"), NULL,
+        N_("Deletes an existing Budget"),
+        G_CALLBACK(gnc_plugin_budget_cmd_delete_budget)
+    },
+
 };
 static guint gnc_plugin_n_actions = G_N_ELEMENTS (gnc_plugin_actions);
 
@@ -233,6 +241,26 @@ gnc_plugin_budget_cmd_copy_budget (GtkAction *action,
         gnc_plugin_budget_cmd_new_budget (action, user_data);
 }
 
+/* user selects budget to delete */
+static void
+gnc_plugin_budget_cmd_delete_budget (GtkAction *action,
+                                     GncMainWindowActionData *user_data)
+{
+    GncBudget *bgt;
+    QofBook *book;
+
+    g_return_if_fail (user_data != NULL);
+
+    book = gnc_get_current_book ();
+    if (qof_collection_count (qof_book_get_collection (book, GNC_ID_BUDGET)) == 0)
+        return;
+
+    bgt = gnc_budget_gui_select_budget (GTK_WINDOW(user_data->window), book);
+    if (!bgt) return;
+
+    gnc_budget_gui_delete_budget (bgt);
+}
+
 /************************************************************
  *                     Other Functions                      *
  ************************************************************/
diff --git a/gnucash/ui/gnc-plugin-budget-ui.xml b/gnucash/ui/gnc-plugin-budget-ui.xml
index f6e7468e87..3e9cb8cd6e 100644
--- a/gnucash/ui/gnc-plugin-budget-ui.xml
+++ b/gnucash/ui/gnc-plugin-budget-ui.xml
@@ -6,6 +6,7 @@
           <menuitem name="BudgetNewBudget" action="NewBudgetAction"/>
           <menuitem name="BudgetOpenBudget" action="OpenBudgetAction"/>
           <menuitem name="BudgetCopyBudget" action="CopyBudgetAction"/>
+          <menuitem name="BudgetDeleteBudget" action="DeleteBudgetAction"/>
         </menu>
       </placeholder>
     </menu>