rename config.h to configuration.h

This is a preparation step for the next commit.

i3bar/include/configuration.h

@@ -0,0 +1,75 @@
+/*
+ * vim:ts=4:sw=4:expandtab
+ *
+ * i3bar - an xcb-based status- and ws-bar for i3
+ * © 2010 Axel Wagner and contributors (see also: LICENSE)
+ *
+ * config.c: Parses the configuration (received from i3).
+ *
+ */
+#pragma once
+
+#include "common.h"
+
+typedef enum {
+    POS_NONE = 0,
+    POS_TOP,
+    POS_BOT
+} position_t;
+
+/* Bar display mode (hide unless modifier is pressed or show in dock mode or always hide in invisible mode) */
+typedef enum { M_DOCK = 0,
+               M_HIDE = 1,
+               M_INVISIBLE = 2 } bar_display_mode_t;
+
+typedef struct binding_t {
+    int input_code;
+    char *command;
+
+    TAILQ_ENTRY(binding_t) bindings;
+} binding_t;
+
+typedef struct tray_output_t {
+    char *output;
+
+    TAILQ_ENTRY(tray_output_t) tray_outputs;
+} tray_output_t;
+
+typedef struct config_t {
+    int modifier;
+    TAILQ_HEAD(bindings_head, binding_t) bindings;
+    position_t position;
+    int verbose;
+    struct xcb_color_strings_t colors;
+    bool disable_binding_mode_indicator;
+    bool disable_ws;
+    bool strip_ws_numbers;
+    char *bar_id;
+    char *command;
+    char *fontname;
+    i3String *separator_symbol;
+    TAILQ_HEAD(tray_outputs_head, tray_output_t) tray_outputs;
+    int tray_padding;
+    int num_outputs;
+    char **outputs;
+
+    bar_display_mode_t hide_on_modifier;
+
+    /* The current hidden_state of the bar, which indicates whether it is hidden or shown */
+    enum { S_HIDE = 0,
+           S_SHOW = 1 } hidden_state;
+} config_t;
+
+config_t config;
+
+/**
+ * Start parsing the received bar configuration JSON string
+ *
+ */
+void parse_config_json(char *json);
+
+/**
+ * free()s the color strings as soon as they are not needed anymore.
+ *
+ */
+void free_colors(struct xcb_color_strings_t *colors);