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/*
* Copyright 2012 Samsung Electronics Co., Ltd
*
* Licensed under the Flora License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.tizenopensource.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __MSG_VIEWER_UTILITY_H__
#define __MSG_VIEWER_UTILITY_H__
/*==================================================================================================
* INCLUDE HEADERS
*==================================================================================================*/
#include "msg-ui-viewer-types.h"
#include <vconf.h>
/*==================================================================================================
* DEFINITIONS
*==================================================================================================*/
#define MSG_VIEWER_COLOR_HEXA_BUFFER_LEN 2
#define MSG_VIEWER_HEXA_SIZE 16
#define MSG_VIEWER_RGB_COLOR_BUF 7
#define MSG_VIEWER_DEFAULT_FILE_NUMBER 1
#define MSG_VIEWER_INVALID_FILE_NUMBER -1
#define MSG_VIEWER_THEME EDJDIR"/msg_viewer.edj"
/*==================================================================================================
* STRUCTURES
*==================================================================================================*/
typedef unsigned int MSG_VIEWER_COLORREF;
typedef struct _MSG_VIEWER_RGBQUAD {
unsigned char rgbBlue;
unsigned char rgbGreen;
unsigned char rgbRed;
unsigned char rgbReserved;
} MSG_VIEWER_RGBQUAD;
typedef union {
MSG_VIEWER_RGBQUAD rgbQuad;
MSG_VIEWER_COLORREF rgbColor;
} MSG_VIEWER_RGB_UNION;
/*==================================================================================================
* FUNCTION DECLARATIONS
*==================================================================================================*/
/*
*@fn msg_viewer_util_get_display_name_by_index(int index);
*@brief this function is used to get display name from contact index
*@param[in] index contact_index
*@return return display name of contact, Caller must free returned string after using it
*/
char *msg_viewer_util_get_display_name_by_index(int index);
/*
*@fn msg_viewer_util_get_file_ext(const char *filepath, char *file_ext, int ext_len);
*@brief this function is used to get extension of file
*@param[in] address string pointer of filepath and file_ext
*@return return TRUE on success, else FALSE
*/
MSG_BOOL msg_viewer_util_get_file_ext(const char *filepath, char *file_ext, int ext_len);
/*
*@fn msg_viewer_util_get_next_number(char *file_name_without_ext);
*@brief this function is used to get the next number to rename the file
*@param[in] address string pointer of file_name_without_ext
*@return return the number(int)
*/
int msg_viewer_util_get_next_number(char *file_name_without_ext);
/*
*@fn msg_viewer_util_get_color_as_string(char *szcolor, int szcolor_len, int r, int g, int b);
*@brief this function is used to get rgb string from int to string like "ffffff". Buffer(szcolor) length should be longer than 7.
*@param[in] r Red color value
*@param[in] g Green color value
*@param[in] b Blue color value
*@param[in] szcolor_len buffer length of szcolor.
*@param[out] szcolor RGB value will be get as string type.
*/
void msg_viewer_util_get_color_as_string(char *szcolor, int szcolor_len, int r, int g, int b);
/*
*@fn msg_viewer_util_get_default_path(char *dir_path, int dir_path_len);
*@brief this function is used to get default file path
*@param[in] dir_path_len length of dir_path buffer
*@param[out] dir_path destination file_path of content to be saved
*/
MSG_BOOL msg_viewer_util_get_default_path(char *dir_path, int dir_path_len);
/*
*@fn msg_ui_viewer_get_buffer_from_file(const char *filepath, const char *opt, unsigned int *buffer_size)
*@brief this function is used to get raw data of filepath
*@param[in] filepath src file path
*@param[in] opt open mode
*@param[out] buffer_size buffer size
*@return return allocated raw file data, else NULL
*@Caution Caller should free return raw file data after using it.
*/
unsigned char *msg_ui_viewer_get_buffer_from_file(const char *filepath, const char *opt, unsigned int *buffer_size);
/*
*@fn msg_ui_viewer_util_copy_file(const char *src_path, char *dst_path)
*@brief Copy file from src to dest, if there is file at dest path, then save it with renamed one
*@param[in] src_path src file path
*@param[in] dst_path dest file path to be saved
*@return return allocated copied file path, else NULL
*@Caution Caller should free return copied file path after using data.
*/
char *msg_ui_viewer_util_copy_file(const char *src_path, char *dst_path);
/*
*@fn msg_ui_viewer_util_create_working_dir(void)
*@brief create temp directroy to save a temp file for viewer
*@return return created temp path, else NULL
*@Caution Caller should free returned temp path after using it.
*/
char *msg_ui_viewer_util_create_working_dir(void);
#endif
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