/* Copyright (c) 2012, Bastien Dejean
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include "bspwm.h"
#include "settings.h"

char external_rules_command[MAXLEN];
char status_prefix[MAXLEN];

char normal_border_color[MAXLEN];
char active_border_color[MAXLEN];
char focused_border_color[MAXLEN];
char presel_feedback_color[MAXLEN];

padding_t padding;
padding_t monocle_padding;
int window_gap;
unsigned int border_width;
unsigned int border_radius;
double split_ratio;
child_polarity_t initial_polarity;
automatic_scheme_t automatic_scheme;
bool removal_adjustment;
tightness_t directional_focus_tightness;

uint16_t pointer_modifier;
uint32_t pointer_motion_interval;
pointer_action_t pointer_actions[3];
int8_t mapping_events_count;

bool presel_feedback;
bool borderless_monocle;
bool gapless_monocle;
bool single_monocle;
bool borderless_singleton;

bool focus_follows_pointer;
bool pointer_follows_focus;
bool pointer_follows_monitor;
int8_t click_to_focus;
bool swallow_first_click;
bool ignore_ewmh_focus;
bool ignore_ewmh_struts;
state_transition_t ignore_ewmh_fullscreen;

bool center_pseudo_tiled;
bool honor_size_hints;

bool remove_disabled_monitors;
bool remove_unplugged_monitors;
bool merge_overlapping_monitors;

void run_config(int run_level)
{
	if (fork() == 0) {
		if (dpy != NULL) {
			close(xcb_get_file_descriptor(dpy));
		}
		setsid();
		char arg1[2];
		snprintf(arg1, 2, "%i", run_level);
		execl(config_path, config_path, arg1, (char *) NULL);
		err("Couldn't execute the configuration file.\n");
	}
}

void load_settings(void)
{
	snprintf(external_rules_command, sizeof(external_rules_command), "%s", EXTERNAL_RULES_COMMAND);
	snprintf(status_prefix, sizeof(status_prefix), "%s", STATUS_PREFIX);

	snprintf(normal_border_color, sizeof(normal_border_color), "%s", NORMAL_BORDER_COLOR);
	snprintf(active_border_color, sizeof(active_border_color), "%s", ACTIVE_BORDER_COLOR);
	snprintf(focused_border_color, sizeof(focused_border_color), "%s", FOCUSED_BORDER_COLOR);
	snprintf(presel_feedback_color, sizeof(presel_feedback_color), "%s", PRESEL_FEEDBACK_COLOR);

	padding = (padding_t) PADDING;
	monocle_padding = (padding_t) MONOCLE_PADDING;
	window_gap = WINDOW_GAP;
	border_width = BORDER_WIDTH;
	border_radius = BORDER_RADIUS;
	split_ratio = SPLIT_RATIO;
	initial_polarity = SECOND_CHILD;
	automatic_scheme = AUTOMATIC_SCHEME;
	removal_adjustment = REMOVAL_ADJUSTMENT;
	directional_focus_tightness = TIGHTNESS_HIGH;

	pointer_modifier = POINTER_MODIFIER;
	pointer_motion_interval = POINTER_MOTION_INTERVAL;
	pointer_actions[0] = ACTION_MOVE;
	pointer_actions[1] = ACTION_RESIZE_SIDE;
	pointer_actions[2] = ACTION_RESIZE_CORNER;
	mapping_events_count = MAPPING_EVENTS_COUNT;

	presel_feedback = PRESEL_FEEDBACK;
	borderless_monocle = BORDERLESS_MONOCLE;
	gapless_monocle = GAPLESS_MONOCLE;
	single_monocle = SINGLE_MONOCLE;
	borderless_singleton = BORDERLESS_SINGLETON;

	focus_follows_pointer = FOCUS_FOLLOWS_POINTER;
	pointer_follows_focus = POINTER_FOLLOWS_FOCUS;
	pointer_follows_monitor = POINTER_FOLLOWS_MONITOR;
	click_to_focus = CLICK_TO_FOCUS;
	swallow_first_click = SWALLOW_FIRST_CLICK;
	ignore_ewmh_focus = IGNORE_EWMH_FOCUS;
	ignore_ewmh_fullscreen = IGNORE_EWMH_FULLSCREEN;
	ignore_ewmh_struts = IGNORE_EWMH_STRUTS;

	center_pseudo_tiled = CENTER_PSEUDO_TILED;
	honor_size_hints = HONOR_SIZE_HINTS;

	remove_disabled_monitors = REMOVE_DISABLED_MONITORS;
	remove_unplugged_monitors = REMOVE_UNPLUGGED_MONITORS;
	merge_overlapping_monitors = MERGE_OVERLAPPING_MONITORS;
}