1 files changed, 89 insertions, 0 deletions
diff --git a/redshift/gamma-dummy.c b/redshift/gamma-dummy.c
new file mode 100644
index 0000000..de4b687
--- /dev/null
+++ b/redshift/gamma-dummy.c
@@ -0,0 +1,89 @@
+/*-
+ * redshift-ng - Automatically adjust display colour temperature according the Sun
+ * 
+ * Copyright (c) 2009-2018        Jon Lund Steffensen <jonlst@gmail.com>
+ * Copyright (c) 2014-2016, 2025  Mattias Andrée <m@maandree.se>
+ * 
+ * redshift-ng is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * redshift-ng is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with redshift-ng.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "common.h"
+
+
+static int
+dummy_is_available(void)
+{
+	return 1;
+}
+
+
+static int
+dummy_create(struct gamma_state **state_out)
+{
+	*state_out = NULL;
+	return 0;
+}
+
+
+static int
+dummy_start(struct gamma_state *state)
+{
+	(void) state;
+	weprintf(_("WARNING: Using dummy gamma method! Display will not be affected by this gamma method.\n"));
+	return 0;
+}
+
+
+static void
+dummy_restore(struct gamma_state *state)
+{
+	(void) state;
+}
+
+
+static void
+dummy_free(struct gamma_state *state)
+{
+	(void) state;
+}
+
+
+static void
+dummy_print_help(void)
+{
+	printf(_("Does not affect the display but prints the color temperature to the terminal.\n"));
+	printf("\n");
+}
+
+
+static int
+dummy_set_option(struct gamma_state *state, const char *key, const char *value)
+{
+	(void) state;
+	(void) value;
+	weprintf(_("Unknown method parameter: `%s'."), key);
+	return -1;
+}
+
+
+static int
+dummy_apply(struct gamma_state *state, const struct colour_setting *setting, int preserve)
+{
+	(void) state;
+	(void) preserve;
+	printf(_("Temperature: %lu\n"), setting->temperature);
+	return 0;
+}
+
+
+const struct gamma_method dummy_gamma_method = GAMMA_METHOD_INIT("dummy", 0, 0, dummy);