From 64b75559cb4017a84849cf85cadf55c01ede1e83 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Sat, 07 Oct 2017 18:16:27 -0400
Subject: MqWindow: Add icon to close confirmation dialog

---
diff --git a/src/window.c b/src/window.c
index ad5b9a5..6a3b7ce 100644
--- a/src/window.c
+++ b/src/window.c
@@ -59,9 +59,11 @@ delete_event_cb(GtkWindow *widget, GdkEvent G_GNUC_UNUSED *event,
 	MqWindow *window)
 {
 	guint      num_tabs;
+	gchar     *message;
+	GtkWidget *message_label;
+	GtkWidget *vbox;
+	GtkWidget *hbox;
 	GtkWidget *dialog;
-	GtkWidget *box;
-	gchar     *msg;
 
 	num_tabs = mq_tab_get_tree_size(window->root_tab) - 1;
 
@@ -73,16 +75,32 @@ delete_event_cb(GtkWindow *widget, GdkEvent G_GNUC_UNUSED *event,
 		return FALSE;
 	}
 
+	/* Message */
+	message = g_strdup_printf("You are about to close %d tabs.  "
+		"Are you sure you want to continue?", num_tabs);
+	message_label = gtk_label_new(message);
+	g_free(message);
+
+	/* Right vertical box (message and check button) */
+	vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
+	gtk_box_pack_start(GTK_BOX(vbox), message_label, FALSE, FALSE, 0);
+
+	/* Horizontal box (icon and right vertical box) */
+	hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
+	gtk_box_pack_start(GTK_BOX(hbox), gtk_image_new_from_icon_name(
+			"dialog-question", GTK_ICON_SIZE_DIALOG), FALSE, FALSE,
+			0);
+	gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 0);
+
+	/* Dialog */
 	dialog = gtk_dialog_new_with_buttons("Confirm Close", widget,
 		GTK_DIALOG_DESTROY_WITH_PARENT,
 		"_Cancel",     GTK_RESPONSE_CANCEL,
 		"Cl_ose Tabs", GTK_RESPONSE_OK,
 		NULL);
-	box = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
-	msg = g_strdup_printf("You are about to close %d tabs.  "
-		"Are you sure you want to continue?", num_tabs);
-	gtk_container_add(GTK_CONTAINER(box), gtk_label_new(msg));
-	g_free(msg);
+	gtk_container_add(
+		GTK_CONTAINER(gtk_dialog_get_content_area(GTK_DIALOG(dialog))),
+		hbox);
 	g_signal_connect(dialog, "response",
 		G_CALLBACK(close_confirm_response_cb), window);
 	gtk_widget_show_all(dialog);
--
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