Bug 799491 - Add "Clear All" button to register filter

Add a 'Clear All' button to the register filter dialog

gnucash/gnome/gnc-plugin-page-register.cpp

@@ -162,8 +162,10 @@ void gnc_plugin_page_register_filter_end_cb (GtkWidget* radio,
                                              GncPluginPageRegister* page);
 void gnc_plugin_page_register_filter_response_cb (GtkDialog* dialog,
                                                   gint response, GncPluginPageRegister* plugin_page);
-void gnc_plugin_page_register_filter_status_all_cb (GtkButton* button,
+void gnc_plugin_page_register_filter_status_select_all_cb (GtkButton* button,
-                                                    GncPluginPageRegister* plugin_page);
+                                                           GncPluginPageRegister* plugin_page);
+void gnc_plugin_page_register_filter_status_clear_all_cb (GtkButton* button,
+                                                          GncPluginPageRegister* plugin_page);
 void gnc_plugin_page_register_filter_status_one_cb (GtkToggleButton* button,
                                                     GncPluginPageRegister* page);
 void gnc_plugin_page_register_filter_save_cb (GtkToggleButton* button,
@@ -2766,8 +2768,8 @@ gnc_plugin_page_register_filter_status_one_cb (GtkToggleButton* button,
  *  associated with this filter dialog.
  */
 void
-gnc_plugin_page_register_filter_status_all_cb (GtkButton* button,
+gnc_plugin_page_register_filter_status_select_all_cb (GtkButton* button,
-                                               GncPluginPageRegister* page)
+                                                      GncPluginPageRegister* page)
 {
     GncPluginPageRegisterPrivate* priv;
     GtkWidget* widget;
@@ -2797,6 +2799,48 @@ gnc_plugin_page_register_filter_status_all_cb (GtkButton* button,
 }
 
 
+
+/** This function is called whenever the "clear all" status button is
+ *  clicked.  It updates all of the checkbox widgets, then updates the
+ *  query on the register.
+ *
+ *  @param button The button that was clicked.
+ *
+ *  @param page A pointer to the GncPluginPageRegister that is
+ *  associated with this filter dialog.
+ */
+void
+gnc_plugin_page_register_filter_status_clear_all_cb (GtkButton* button,
+                                                     GncPluginPageRegister* page)
+{
+    GncPluginPageRegisterPrivate* priv;
+    GtkWidget* widget;
+    gint i;
+
+    g_return_if_fail (GTK_IS_BUTTON (button));
+    g_return_if_fail (GNC_IS_PLUGIN_PAGE_REGISTER (page));
+
+    ENTER ("(button %p, page %p)", button, page);
+
+    /* Turn off all the check menu items */
+    for (i = 0; status_actions[i].action_name; i++)
+    {
+        widget = status_actions[i].widget;
+        g_signal_handlers_block_by_func (widget,
+                                         (gpointer)gnc_plugin_page_register_filter_status_one_cb, page);
+        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), FALSE);
+        g_signal_handlers_unblock_by_func (widget,
+                                           (gpointer)gnc_plugin_page_register_filter_status_one_cb, page);
+    }
+
+    /* Set the requested status */
+    priv = GNC_PLUGIN_PAGE_REGISTER_GET_PRIVATE (page);
+    priv->fd.cleared_match = CLEARED_NONE;
+    gnc_ppr_update_status_query (page);
+    LEAVE (" ");
+}
+
+
 /** This function computes the starting and ending times for the
  *  filter by examining the dialog widgets to see which ones are
  *  selected, and will pull times out of the data entry boxes if

gnucash/gtkbuilder/gnc-plugin-page-register.glade

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.38.2 -->
+<!-- Generated with glade 3.40.0 -->
 <interface>
   <requires lib="gtk+" version="3.22"/>
   <object class="GtkAdjustment" id="days_adjustment">
@@ -378,7 +378,7 @@ If 0, all previous days included</property>
                 <property name="can-focus">False</property>
                 <property name="orientation">vertical</property>
                 <child>
-                  <!-- n-columns=1 n-rows=7 -->
+                  <!-- n-columns=1 n-rows=8 -->
                   <object class="GtkGrid" id="table1">
                     <property name="visible">True</property>
                     <property name="can-focus">False</property>
@@ -473,7 +473,7 @@ If 0, all previous days included</property>
                         <property name="receives-default">True</property>
                         <property name="halign">center</property>
                         <property name="use-underline">True</property>
-                        <signal name="clicked" handler="gnc_plugin_page_register_filter_status_all_cb" swapped="no"/>
+                        <signal name="clicked" handler="gnc_plugin_page_register_filter_status_select_all_cb" swapped="no"/>
                       </object>
                       <packing>
                         <property name="left-attach">0</property>
@@ -493,6 +493,21 @@ If 0, all previous days included</property>
                         <property name="top-attach">5</property>
                       </packing>
                     </child>
+                    <child>
+                      <object class="GtkButton" id="button85">
+                        <property name="label" translatable="yes">Clear _All</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="halign">center</property>
+                        <property name="use-underline">True</property>
+                        <signal name="clicked" handler="gnc_plugin_page_register_filter_status_clear_all_cb" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">7</property>
+                      </packing>
+                    </child>
                   </object>
                   <packing>
                     <property name="expand">True</property>