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Diffstat (limited to 'src/redshift.h')
| -rw-r--r-- | src/redshift.h | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/src/redshift.h b/src/redshift.h deleted file mode 100644 index 896ee28..0000000 --- a/src/redshift.h +++ /dev/null @@ -1,153 +0,0 @@ -/* redshift.h -- Main program header - This file is part of Redshift. - - Redshift 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 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. If not, see <http://www.gnu.org/licenses/>. - - Copyright (c) 2013-2017 Jon Lund Steffensen <jonlst@gmail.com> -*/ - -#ifndef REDSHIFT_REDSHIFT_H -#define REDSHIFT_REDSHIFT_H - -#include <stdio.h> -#include <stdlib.h> - -/* The color temperature when no adjustment is applied. */ -#define NEUTRAL_TEMP 6500 - - -/* Location */ -typedef struct { - float lat; - float lon; -} location_t; - -/* Periods of day. */ -typedef enum { - PERIOD_NONE = 0, - PERIOD_DAYTIME, - PERIOD_NIGHT, - PERIOD_TRANSITION -} period_t; - -/* Color setting */ -typedef struct { - int temperature; - float gamma[3]; - float brightness; -} color_setting_t; - -/* Program modes. */ -typedef enum { - PROGRAM_MODE_CONTINUAL, - PROGRAM_MODE_ONE_SHOT, - PROGRAM_MODE_PRINT, - PROGRAM_MODE_RESET, - PROGRAM_MODE_MANUAL -} program_mode_t; - -/* Time range. - Fields are offsets from midnight in seconds. */ -typedef struct { - int start; - int end; -} time_range_t; - -/* Transition scheme. - The solar elevations at which the transition begins/ends, - and the association color settings. */ -typedef struct { - double high; - double low; - int use_time; /* When enabled, ignore elevation and use time ranges. */ - time_range_t dawn; - time_range_t dusk; - color_setting_t day; - color_setting_t night; -} transition_scheme_t; - - -/* Gamma adjustment method */ -typedef struct gamma_state gamma_state_t; - -typedef int gamma_method_init_func(gamma_state_t **state); -typedef int gamma_method_start_func(gamma_state_t *state, program_mode_t mode); -typedef void gamma_method_free_func(gamma_state_t *state); -typedef void gamma_method_print_help_func(FILE *f); -typedef int gamma_method_set_option_func(gamma_state_t *state, const char *key, - const char *value); -typedef void gamma_method_restore_func(gamma_state_t *state); -typedef int gamma_method_set_temperature_func( - gamma_state_t *state, const color_setting_t *setting, int preserve); - -typedef struct { - char *name; - - /* If true, this method will be tried if none is explicitly chosen. */ - int autostart; - - /* Initialize state. Options can be set between init and start. */ - gamma_method_init_func *init; - /* Allocate storage and make connections that depend on options. */ - gamma_method_start_func *start; - /* Free all allocated storage and close connections. */ - gamma_method_free_func *free; - - /* Print help on options for this adjustment method. */ - gamma_method_print_help_func *print_help; - /* Set an option key, value-pair */ - gamma_method_set_option_func *set_option; - - /* Restore the adjustment to the state before start was called. */ - gamma_method_restore_func *restore; - /* Set a specific color temperature. */ - gamma_method_set_temperature_func *set_temperature; -} gamma_method_t; - - -/* Location provider */ -typedef struct location_state location_state_t; - -typedef int location_provider_init_func(location_state_t **state); -typedef int location_provider_start_func(location_state_t *state); -typedef void location_provider_free_func(location_state_t *state); -typedef void location_provider_print_help_func(FILE *f); -typedef int location_provider_set_option_func( - location_state_t *state, const char *key, const char *value); -typedef int location_provider_get_fd_func(location_state_t *state); -typedef int location_provider_handle_func( - location_state_t *state, location_t *location, int *available); - -typedef struct { - char *name; - - /* Initialize state. Options can be set between init and start. */ - location_provider_init_func *init; - /* Allocate storage and make connections that depend on options. */ - location_provider_start_func *start; - /* Free all allocated storage and close connections. */ - location_provider_free_func *free; - - /* Print help on options for this location provider. */ - location_provider_print_help_func *print_help; - /* Set an option key, value-pair. */ - location_provider_set_option_func *set_option; - - /* Listen and handle location updates. */ - location_provider_get_fd_func *get_fd; - location_provider_handle_func *handle; -} location_provider_t; - - -#endif /* ! REDSHIFT_REDSHIFT_H */ |