forked from enlightenment/efl
296 lines
13 KiB
C
296 lines
13 KiB
C
#ifndef _ECORE_CONFIG_H
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# define _ECORE_CONFIG_H
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#ifdef EAPI
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#undef EAPI
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#endif
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#ifdef WIN32
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# ifdef BUILDING_DLL
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# define EAPI __declspec(dllexport)
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# else
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# define EAPI __declspec(dllimport)
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# endif
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#else
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# ifdef GCC_HASCLASSVISIBILITY
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# define EAPI __attribute__ ((visibility("default")))
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# else
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# define EAPI
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# endif
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#endif
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/**
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* @file
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* @brief Provides the Enlightened Property Library.
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*
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* This file provies all headers and structs for use with Ecore_Config.
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* Using individual header files should not be necessary.
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*/
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# define DIR_DELIMITER '/'
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# define ECORE_CONFIG_FLOAT_PRECISION 1000
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# ifndef TRUE
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# define FALSE (0)
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# define TRUE (!FALSE)
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# endif
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/* FIXME: this should only be included if evas is present */
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# include <Evas.h>
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# define ECORE_CONFIG_GLOBAL_ID "_system"
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/* structures */
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/**
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* Valid configuration property types.
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*/
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typedef enum Ecore_Config_Type
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{
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PT_NIL = 0, /**< Property with no value. */
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PT_INT = 1, /**< Integer property type. */
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PT_FLT = 2, /**< Float property type. */
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PT_STR = 3, /**< String property type. */
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PT_RGB = 4, /**< Colour property type. */
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PT_THM = 5, /**< Theme property type. */
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PT_BLN = 6, /**< Boolean property type. */
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} Ecore_Config_Type;
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typedef enum Ecore_Config_Flag
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{
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PF_NONE = 0,
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PF_BOUNDS = 1,
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PF_MODIFIED = 2,
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PF_SYSTEM = 4
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} Ecore_Config_Flag;
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/**
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* Property change callback function prototype.
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*/
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typedef int (*Ecore_Config_Listener) (const char *key,
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const Ecore_Config_Type type,
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const int tag, void *data);
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typedef struct Ecore_Config_Listener_List
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{
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Ecore_Config_Listener listener;
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const char *name;
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void *data;
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int tag;
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struct Ecore_Config_Listener_List *next;
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} Ecore_Config_Listener_List;
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/**
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* The actual property for storing a key-value pair.
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*/
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typedef struct Ecore_Config_Prop
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{
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char *key; /* Property key. */
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char *description; /* Description set by ecore_config_descibe. */
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char short_opt; /* short identifier on command line (-f) */
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char *long_opt; /* long identifier on command line (--foo) */
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char *ptr; /* Used as the value when the property is a string or theme. */
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Ecore_Config_Type type; /* Property type. */
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long val; /* Used as the value when the property is an integer, float or colour. */
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long lo; /* Lower bound for the value when the property is an integer or float. */
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long hi; /* Higher bound for the value when the property is an integer or float. */
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long step; /* Increment for the value when the property is an integer or float. */
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Ecore_Config_Flag flags; /// < Configuration flags.
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Ecore_Config_Listener_List *listeners; /* List of change listeners. */
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void *data; /// < Stores extra data for the property.
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struct Ecore_Config_Prop *next; /* Pointer to the next property in the list. */
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} Ecore_Config_Prop;
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/*
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* A container for a list of properties. Provided so that an
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* application can use different set of properties at any time. This
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* is useful for multiple window support.
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*/
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typedef struct Ecore_Config_Bundle
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{
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char *identifier; /* Identifier for this set of properties (window ID for example) */
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char *owner; /* This is used to store the application name related to the bundle */
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long serial; /* Unique identifier to identify bundle */
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Ecore_Config_Prop *data; /* Pointer to root of property list */
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void *user_data; /* App specific pointer to "other data" */
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struct Ecore_Config_Bundle *next; /* Pointer to next bundle in this application */
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} Ecore_Config_Bundle;
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typedef struct Ecore_Config_Server
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{
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void *server;
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char *name;
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Ecore_Config_Bundle *bundles; /* data anchor */
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struct Ecore_Config_Server *next;
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} Ecore_Config_Server;
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# ifdef __cplusplus
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extern "C"
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{
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# endif
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/* global ptrs to save passing them through the API */
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extern EAPI Ecore_Config_Server *__ecore_config_server_global;
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extern EAPI Ecore_Config_Server *__ecore_config_server_local;
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extern EAPI Ecore_Config_Bundle *__ecore_config_bundle_local;
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extern EAPI char *__ecore_config_app_name;
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EAPI Ecore_Config_Prop *ecore_config_get(const char *key);
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EAPI const char *ecore_config_type_get(const Ecore_Config_Prop * e);
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EAPI int ecore_config_boolean_get(const char *key);
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EAPI void *ecore_config_data_get(const char *key);
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EAPI char *ecore_config_string_get(const char *key);
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EAPI long ecore_config_int_get(const char *key);
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EAPI int ecore_config_rgb_get(const char *key, int *r, int *g,
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int *b);
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EAPI int ecore_config_argb_get(const char *key, int *a, int *r,
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int *g, int *b);
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EAPI char *ecore_config_rgbstr_get(const char *key);
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EAPI char *ecore_config_argbstr_get(const char *key);
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EAPI float ecore_config_float_get(const char *key);
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EAPI char *ecore_config_theme_get(const char *key);
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EAPI char *ecore_config_as_string_get(const char *key);
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EAPI int ecore_config_describe(const char *key, char *desc);
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EAPI int ecore_config_short_opt_set(const char *key,
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char short_opt);
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EAPI int ecore_config_long_opt_set(const char *key,
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char *long_opt);
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EAPI int ecore_config_set(const char *key, char *val);
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EAPI int ecore_config_typed_set(const char *key, void *val,
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int type);
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EAPI int ecore_config_boolean_set(const char *key, int val);
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EAPI int ecore_config_string_set(const char *key, char *val);
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EAPI int ecore_config_int_set(const char *key, int val);
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EAPI int ecore_config_rgb_set(const char *key, char *val);
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EAPI int ecore_config_argb_set(const char *key, char *val);
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EAPI int ecore_config_float_set(const char *key, float val);
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EAPI int ecore_config_theme_set(const char *key, char *val);
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EAPI int ecore_config_theme_preview_group_set(const char *key,
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char *group);
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EAPI int ecore_config_as_string_set(const char *key, char *val);
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EAPI int ecore_config_default(const char *key, char *val,
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float lo, float hi, float step);
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EAPI int ecore_config_typed_default(const char *key, void *val,
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int type);
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EAPI int ecore_config_boolean_default(const char *key, int val);
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EAPI int ecore_config_int_default(const char *key, int val);
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EAPI int ecore_config_int_default_bound(const char *key, int val,
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int lo, int hi, int step);
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EAPI int ecore_config_string_default(const char *key, char *val);
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EAPI int ecore_config_float_default(const char *key, float val);
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EAPI int ecore_config_float_default_bound(const char *key,
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float val, float lo,
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float hi, float step);
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EAPI int ecore_config_rgb_default(const char *key, char *val);
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EAPI int ecore_config_argb_default(const char *keym, char *val);
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EAPI int ecore_config_theme_default(const char *key, char *val);
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EAPI int ecore_config_listen(const char *name, const char *key,
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Ecore_Config_Listener listener,
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int tag, void *data);
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EAPI int ecore_config_deaf(const char *name, const char *key,
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Ecore_Config_Listener listener);
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EAPI Ecore_Config_Prop *ecore_config_dst(Ecore_Config_Prop * e);
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EAPI int ecore_config_type_guess(const char *key, char *val);
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EAPI Ecore_Config_Bundle *ecore_config_bundle_new(Ecore_Config_Server * srv,
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const char *id);
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EAPI Ecore_Config_Bundle *ecore_config_bundle_1st_get(Ecore_Config_Server * srv);
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EAPI Ecore_Config_Bundle *ecore_config_bundle_next_get(Ecore_Config_Bundle * ns);
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EAPI Ecore_Config_Bundle *ecore_config_bundle_by_serial_get(Ecore_Config_Server *
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srv, long serial);
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EAPI Ecore_Config_Bundle *ecore_config_bundle_by_label_get(Ecore_Config_Server *
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srv,
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const char *label);
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EAPI long ecore_config_bundle_serial_get(Ecore_Config_Bundle * ns);
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EAPI char *ecore_config_bundle_label_get(Ecore_Config_Bundle * ns);
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EAPI int ecore_config_init(char *name);
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EAPI int ecore_config_shutdown(void);
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EAPI int ecore_config_system_init(void);
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EAPI int ecore_config_system_shutdown(void);
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EAPI int ecore_config_load(void);
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EAPI int ecore_config_file_load(char *file);
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EAPI int ecore_config_save(void);
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EAPI int ecore_config_file_save(char *file);
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/* error codes */
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# define ECORE_CONFIG_ERR_NOTSUPP (-16)
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# define ECORE_CONFIG_ERR_NOFILE (-15)
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# define ECORE_CONFIG_ERR_META_DLFAIL (-14)
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# define ECORE_CONFIG_ERR_META_FILE (-13)
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# define ECORE_CONFIG_ERR_META_FORMAT (-12)
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# define ECORE_CONFIG_ERR_MONMIS (-11)
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# define ECORE_CONFIG_ERR_NOEXEC (-10)
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# define ECORE_CONFIG_ERR_PARTIAL (-9)
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# define ECORE_CONFIG_ERR_PATHEX (-8)
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# define ECORE_CONFIG_ERR_TYPEMISMATCH (-7)
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# define ECORE_CONFIG_ERR_MUTEX (-6)
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# define ECORE_CONFIG_ERR_NOTFOUND (-5) /* Error indicating that the item searched for could not be found. */
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# define ECORE_CONFIG_ERR_OOM (-4) /* Error given when the program runs out of memory. */
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# define ECORE_CONFIG_ERR_IGNORED (-3) /* Error occurred, but was ignored. */
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# define ECORE_CONFIG_ERR_NODATA (-2) /* Error given when necessary data is not provided. */
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# define ECORE_CONFIG_ERR_FAIL (-1) /* Failure result. */
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# define ECORE_CONFIG_ERR_SUCC (0) /* Success result. */
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# define ECORE_CONFIG_PARSE_HELP (-2) /* Help was displayed */
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# define ECORE_CONFIG_PARSE_EXIT (-1) /* An error occurred */
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# define ECORE_CONFIG_PARSE_CONTINUE (0) /* Arguments parsed successfully */
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/* convenience mathods in convenience.c */
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/* FIXME: this should only be included if evas is present */
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EAPI int ecore_config_evas_font_path_apply(Evas * evas);
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EAPI char *ecore_config_theme_search_path_get(void);
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EAPI char *ecore_config_theme_default_path_get(void);
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EAPI char *ecore_config_theme_with_path_from_name_get(char *name);
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EAPI char *ecore_config_theme_with_path_get(const char *key);
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EAPI void ecore_config_args_display(void);
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EAPI int ecore_config_args_parse(void);
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EAPI void ecore_config_app_describe(char *description);
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EAPI int ecore_config_create(const char *key, void *val,
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char short_opt, char *long_opt,
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char *desc);
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EAPI int ecore_config_typed_create(const char *key, void *val,
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int type, char short_opt,
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char *long_opt, char *desc);
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EAPI int ecore_config_boolean_create(const char *key, int val,
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char short_opt, char *long_opt,
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char *desc);
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EAPI int ecore_config_int_create(const char *key, int val,
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char short_opt, char *long_opt,
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char *desc);
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EAPI int ecore_config_int_create_bound(const char *key, int val,
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int low, int high,
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int step, char short_opt,
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char *long_opt,
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char *desc);
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EAPI int ecore_config_string_create(const char *key, char *val,
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char short_opt,
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char *long_opt, char *desc);
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EAPI int ecore_config_float_create(const char *key, float val,
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char short_opt, char *long_opt,
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char *desc);
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EAPI int ecore_config_float_create_bound(const char *key,
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float val, float low,
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float high, float step,
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char short_opt,
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char *long_opt,
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char *desc);
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EAPI int ecore_config_rgb_create(const char *key, char *val,
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char short_opt, char *long_opt,
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char *desc);
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EAPI int ecore_config_argb_create(const char *key, char *val,
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char short_opt, char *long_opt,
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char *desc);
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EAPI int ecore_config_theme_create(const char *key, char *val,
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char short_opt, char *long_opt,
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char *desc);
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# ifdef __cplusplus
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}
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# endif
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#endif
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