From edc67fcaf4be1c14ab562a172a3e3a08e757d078 Mon Sep 17 00:00:00 2001
From: "Gordon N. Squash" <gordsqsh@protonmail.com>
Date: Wed, 7 Apr 2021 00:34:38 -0400
Subject: Make Recent Documents list in Places menu of configurable length
 (#1216)

---
 data/org.mate.panel.menubar.gschema.xml.in |  6 ++++++
 mate-panel/panel-menu-items.c              | 11 ++++++++++-
 mate-panel/panel-recent.c                  |  6 +++++-
 mate-panel/panel-recent.h                  |  3 ++-
 mate-panel/panel-schemas.h                 |  1 +
 5 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/data/org.mate.panel.menubar.gschema.xml.in b/data/org.mate.panel.menubar.gschema.xml.in
index efcd1d63..3bf1e8a6 100644
--- a/data/org.mate.panel.menubar.gschema.xml.in
+++ b/data/org.mate.panel.menubar.gschema.xml.in
@@ -50,5 +50,11 @@
       <summary>Threshold of menu items before submenu is created</summary>
       <description>Maximum number of menu items (i.e. bookmarks) that are displayed without being put in a submenu.</description>
     </key>
+    <key name="max-recent-items" type="i">
+      <range min="-1"/>
+      <default>10</default>
+      <summary>Maximum number of recent documents displayed in the Places menu</summary>
+      <description>Maximum number of recent documents that are displayed in the Places menu at a time. If this is set to -1, all known recent documents will be displayed.</description>
+    </key>
   </schema>
 </schemalist>
diff --git a/mate-panel/panel-menu-items.c b/mate-panel/panel-menu-items.c
index 025eb0e4..6247e5ad 100644
--- a/mate-panel/panel-menu-items.c
+++ b/mate-panel/panel-menu-items.c
@@ -1025,6 +1025,7 @@ panel_place_menu_item_create_menu (PanelPlaceMenuItem *place_item)
 	char      *name;
 	char      *uri;
 	GFile     *file;
+	int        recent_items_limit;
 
 	places_menu = panel_create_menu ();
 
@@ -1120,8 +1121,12 @@ panel_place_menu_item_create_menu (PanelPlaceMenuItem *place_item)
 						      NULL,
 						      FALSE);
 
+	recent_items_limit = g_settings_get_int (place_item->priv->menubar_settings,
+						 PANEL_MENU_BAR_MAX_RECENT_ITEMS);
+
 	panel_recent_append_documents_menu (places_menu,
-					    place_item->priv->recent_manager);
+					    place_item->priv->recent_manager,
+					    recent_items_limit);
 /* Fix any failures of compiz/other wm's to communicate with gtk for transparency */
 	GtkWidget *toplevel = gtk_widget_get_toplevel (places_menu);
 	GdkScreen *screen = gtk_widget_get_screen(GTK_WIDGET(toplevel));
@@ -1380,6 +1385,10 @@ panel_place_menu_item_init (PanelPlaceMenuItem *menuitem)
 			"changed::" PANEL_MENU_BAR_MAX_ITEMS_OR_SUBMENU,
 			G_CALLBACK (panel_place_menu_item_key_changed),
 			G_OBJECT (menuitem));
+	g_signal_connect (menuitem->priv->menubar_settings,
+			"changed::" PANEL_MENU_BAR_MAX_RECENT_ITEMS,
+			G_CALLBACK (panel_place_menu_item_key_changed),
+			G_OBJECT (menuitem));
 
 	menuitem->priv->recent_manager = gtk_recent_manager_get_default ();
 
diff --git a/mate-panel/panel-recent.c b/mate-panel/panel-recent.c
index 5f39584b..1caf570f 100644
--- a/mate-panel/panel-recent.c
+++ b/mate-panel/panel-recent.c
@@ -185,7 +185,8 @@ recent_documents_clear_cb (GtkMenuItem      *menuitem,
 
 void
 panel_recent_append_documents_menu (GtkWidget        *top_menu,
-				    GtkRecentManager *manager)
+				    GtkRecentManager *manager,
+				    int               recent_items_limit)
 {
 	GtkWidget      *recent_menu;
 	GtkWidget      *menu_item;
@@ -199,6 +200,9 @@ panel_recent_append_documents_menu (GtkWidget        *top_menu,
 				  _("Recent Documents"));
 	recent_menu = gtk_recent_chooser_menu_new_for_manager (manager);
 	gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_item), recent_menu);
+	
+	gtk_recent_chooser_set_limit (GTK_RECENT_CHOOSER (recent_menu),
+				      recent_items_limit);
 
 	g_signal_connect (G_OBJECT (recent_menu), "button_press_event",
 			  G_CALLBACK (menu_dummy_button_press_event), NULL);
diff --git a/mate-panel/panel-recent.h b/mate-panel/panel-recent.h
index 7605342c..84aece44 100644
--- a/mate-panel/panel-recent.h
+++ b/mate-panel/panel-recent.h
@@ -32,7 +32,8 @@ extern "C" {
 #endif
 
 void panel_recent_append_documents_menu (GtkWidget        *menu,
-					 GtkRecentManager *manager);
+					 GtkRecentManager *manager,
+					 int               recent_items_limit);
 
 #ifdef __cplusplus
 }
diff --git a/mate-panel/panel-schemas.h b/mate-panel/panel-schemas.h
index abcb7cbb..1b787288 100644
--- a/mate-panel/panel-schemas.h
+++ b/mate-panel/panel-schemas.h
@@ -66,6 +66,7 @@
 #define PANEL_MENU_BAR_SHOW_ICON_KEY          "show-icon"
 #define PANEL_MENU_BAR_ICON_NAME_KEY          "icon-name"
 #define PANEL_MENU_BAR_MAX_ITEMS_OR_SUBMENU   "max-items-or-submenu"
+#define PANEL_MENU_BAR_MAX_RECENT_ITEMS       "max-recent-items"
 
 /* external schemas */
 
-- 
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