[Xfce4-commits] [apps/xfce4-taskmanager] 05/05: Add --start-hidden command-line option (bug 14343)

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   in repository apps/xfce4-taskmanager.

commit 5fdfe369a62eb8027ffd50962c3dc0a01b25c92a
Author: Ben Burrill <bburrill98 at gmail.com>
Date:   Mon May 28 21:16:05 2018 +0200

    Add --start-hidden command-line option (bug 14343)
    
    When --start-hidden is used, the primary interface is not shown.  If the
    "Hide into the notification area" option is enabled, the notification
    icon will shown.  Otherwise, the task manager will immediately quit
    (running completely in the background would be pointless).
---
 src/main.c | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/src/main.c b/src/main.c
index 3960f6d..664e784 100644
--- a/src/main.c
+++ b/src/main.c
@@ -27,6 +27,12 @@ static GtkWidget *window;
 static GtkStatusIcon *status_icon;
 static XtmTaskManager *task_manager;
 static gboolean timeout = FALSE;
+static gboolean start_hidden = FALSE;
+
+static GOptionEntry main_entries[] = {
+	{ "start-hidden", 0, G_OPTION_FLAG_IN_MAIN, G_OPTION_ARG_NONE, &start_hidden, "Don't open a task manager window" },
+	{ NULL }
+};
 
 static void
 status_icon_activated (void)
@@ -175,6 +181,7 @@ int main (int argc, char *argv[])
 #if GLIB_CHECK_VERSION(2, 28, 0)
 	GApplication *app;
 	GError *error = NULL;
+	GOptionContext *opt_context;
 #endif
 #ifdef ENABLE_NLS
 	bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
@@ -186,6 +193,15 @@ int main (int argc, char *argv[])
 	g_set_application_name (_("Task Manager"));
 
 #if GLIB_CHECK_VERSION(2, 28, 0)
+	opt_context = g_option_context_new ("");
+	g_option_context_add_main_entries (opt_context, main_entries, NULL);
+	g_option_context_add_group (opt_context, gtk_get_option_group (TRUE));
+	if (!g_option_context_parse (opt_context, &argc, &argv, &error))
+	{
+		g_print ("Unable to parse arguments: %s\n", error->message);
+		exit (1);
+	}
+
 	app = g_application_new ("xfce.taskmanager", 0);
 	g_application_register (G_APPLICATION (app), NULL, &error);
 	if (error != NULL)
@@ -211,7 +227,10 @@ int main (int argc, char *argv[])
 	g_signal_connect (status_icon, "popup-menu", G_CALLBACK (status_icon_popup_menu), NULL);
 
 	window = xtm_process_window_new ();
-	gtk_widget_show (window);
+
+	if (!start_hidden)
+		gtk_widget_show (window);
+
 #if GLIB_CHECK_VERSION(2, 28, 0)
 	g_signal_connect_swapped (app, "activate", G_CALLBACK (xtm_process_window_show), window);
 #endif
@@ -229,7 +248,8 @@ int main (int argc, char *argv[])
 	g_signal_connect (window, "destroy", G_CALLBACK (destroy_window), NULL);
 	g_signal_connect (window, "delete-event", G_CALLBACK (delete_window), NULL);
 
-	gtk_main ();
+	if (gtk_widget_get_visible (window) || gtk_status_icon_get_visible (status_icon))
+		gtk_main ();
 
 	if (timeout > 0)
 		g_source_remove (timeout);

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