From 650cc839c740e53965758df75e629e90336bdd59 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Mon, 13 Nov 2017 09:01:55 -0500
Subject: MqFindToolbar: Show message when wrapping

---
diff --git a/src/toolbars/find-toolbar.c b/src/toolbars/find-toolbar.c
index a793b7c..42c2a9a 100644
--- a/src/toolbars/find-toolbar.c
+++ b/src/toolbars/find-toolbar.c
@@ -50,17 +50,20 @@ struct _MqFindToolbarClass {
 G_DEFINE_TYPE(MqFindToolbar, mq_find_toolbar, GTK_TYPE_REVEALER)
 
 static void
-search(MqFindToolbar *find_toolbar, gboolean forward)
+search(MqFindToolbar *find_toolbar, gboolean forward, gboolean wrap_around)
 {
 	guint32 find_options;
 
-	find_options = WEBKIT_FIND_OPTIONS_WRAP_AROUND;
+	find_options = WEBKIT_FIND_OPTIONS_NONE;
 	if (!find_toolbar->match_case) {
 		find_options |= WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE;
 	}
 	if (!forward) {
 		find_options |= WEBKIT_FIND_OPTIONS_BACKWARDS;
 	}
+	if (wrap_around) {
+		find_options |= WEBKIT_FIND_OPTIONS_WRAP_AROUND;
+	}
 	webkit_find_controller_search(find_toolbar->find_controller,
 		gtk_entry_get_text(GTK_ENTRY(find_toolbar->search_entry)),
 		find_options, G_MAXUINT);
@@ -86,7 +89,7 @@ static void
 search_changed_cb(GtkSearchEntry G_GNUC_UNUSED *entry,
 	MqFindToolbar *find_toolbar)
 {
-	search(find_toolbar, TRUE);
+	search(find_toolbar, TRUE, FALSE);
 }
 
 static gboolean
@@ -101,7 +104,7 @@ search_key_press_event_cb(GtkSearchEntry G_GNUC_UNUSED *entry,
 		case GDK_KEY_KP_Enter:
 		case GDK_KEY_ISO_Enter:
 			search(find_toolbar,
-				!(event->state & GDK_SHIFT_MASK));
+				!(event->state & GDK_SHIFT_MASK), FALSE);
 			return TRUE;
 		default:
 			return FALSE;
@@ -111,13 +114,13 @@ search_key_press_event_cb(GtkSearchEntry G_GNUC_UNUSED *entry,
 static void
 prev_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqFindToolbar *find_toolbar)
 {
-	search(find_toolbar, FALSE);
+	search(find_toolbar, FALSE, FALSE);
 }
 
 static void
 next_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqFindToolbar *find_toolbar)
 {
-	search(find_toolbar, TRUE);
+	search(find_toolbar, TRUE, FALSE);
 }
 
 static void
@@ -125,7 +128,7 @@ match_case_toggled_cb(GtkToggleButton *toggle_button,
 	MqFindToolbar *find_toolbar)
 {
 	find_toolbar->match_case = gtk_toggle_button_get_active(toggle_button);
-	search(find_toolbar, TRUE);
+	search(find_toolbar, TRUE, FALSE);
 }
 
 static void
@@ -138,13 +141,39 @@ static void
 found_text_cb(WebKitFindController G_GNUC_UNUSED *find_controller,
 	guint match_count, MqFindToolbar *find_toolbar)
 {
-	gchar *text;
+	gchar   *text;
+	guint32  find_options;
 
 	gtk_spinner_stop(find_toolbar->spinner);
-	if (match_count == 1) {
-		text = g_strdup("1 match");
+	find_options = webkit_find_controller_get_options(
+		find_toolbar->find_controller);
+
+	if (find_options & WEBKIT_FIND_OPTIONS_WRAP_AROUND) {
+		if (find_options & WEBKIT_FIND_OPTIONS_BACKWARDS) {
+			if (match_count == 1) {
+				text = g_strdup("1 match, "
+					"wrapped from top to bottom");
+			} else {
+				text = g_strdup_printf("%u matches, "
+					"wrapped from top to bottom",
+					match_count);
+			}
+		} else {
+			if (match_count == 1) {
+				text = g_strdup("1 match, "
+					"wrapped from bottom to top");
+			} else {
+				text = g_strdup_printf("%u matches, "
+					"wrapped from bottom to top",
+					match_count);
+			}
+		}
 	} else {
-		text = g_strdup_printf("%u matches", match_count);
+		if (match_count == 1) {
+			text = g_strdup("1 match");
+		} else {
+			text = g_strdup_printf("%u matches", match_count);
+		}
 	}
 	gtk_label_set_text(GTK_LABEL(find_toolbar->matches_label), text);
 	g_free(text);
@@ -154,9 +183,19 @@ static void
 failed_to_find_text_cb(WebKitFindController G_GNUC_UNUSED *find_controller,
 	MqFindToolbar *find_toolbar)
 {
-	gtk_spinner_stop(find_toolbar->spinner);
-	gtk_label_set_text(GTK_LABEL(find_toolbar->matches_label),
-		"No matches");
+	guint32 find_options;
+
+	find_options = webkit_find_controller_get_options(
+		find_toolbar->find_controller);
+
+	if (find_options & WEBKIT_FIND_OPTIONS_WRAP_AROUND) {
+		gtk_spinner_stop(find_toolbar->spinner);
+		gtk_label_set_text(GTK_LABEL(find_toolbar->matches_label),
+			"No matches");
+	} else {
+		search(find_toolbar,
+			!(find_options & WEBKIT_FIND_OPTIONS_BACKWARDS), TRUE);
+	}
 }
 
 static void
--
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