forked from enlightenment/ephoto
471 lines
18 KiB
C
471 lines
18 KiB
C
#ifndef _EPHOTO_H_
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# define _EPHOTO_H_
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# include <stdio.h>
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# include <stdlib.h>
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# include <string.h>
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# include <dirent.h>
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# include <unistd.h>
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# include <limits.h>
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# include <math.h>
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# include <Eet.h>
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# include <Ecore.h>
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# include <Ecore_Evas.h>
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# include <Ecore_Ipc.h>
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# include <Ecore_File.h>
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# include <Efreet_Mime.h>
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# include <Elementary.h>
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# include <Elementary_Cursor.h>
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# include <Eina.h>
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# include <Edje.h>
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# include <Evas.h>
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# include <Eio.h>
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#if HAVE_ENLIGHTENMENT
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# include <e_gadget_types.h>
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#endif
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# include "config.h"
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#if HAVE_GETTEXT
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# include <locale.h>
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# include <libintl.h>
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# define _(string) gettext(string)
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#else
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# define _(string) (string)
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# define ngettext(String1, String2, Var) Var == 1 ? String1 : String2
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#endif
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# define USE_IPC
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/*local types*/
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typedef struct _Ephoto_Config Ephoto_Config;
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typedef struct _Ephoto_Gadget_Config Ephoto_Gadget_Config;
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typedef struct _Ephoto Ephoto;
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typedef struct _Ephoto_Entry Ephoto_Entry;
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typedef struct _Ephoto_Event_Entry_Create Ephoto_Event_Entry_Create;
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typedef enum _Ephoto_State Ephoto_State;
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typedef enum _Ephoto_Orient Ephoto_Orient;
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typedef enum _Ephoto_Sort Ephoto_Sort;
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typedef enum _Ephoto_Ipc_Domain Ephoto_Ipc_Domain;
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/*main window functions*/
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Evas_Object *ephoto_window_add(const char *path, int gadget, int id);
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void ephoto_title_set(Ephoto *ephoto, const char *title);
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void ephoto_thumb_size_set(Ephoto *ephoto, int size);
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Evas_Object *ephoto_thumb_add(Ephoto *ephoto, Evas_Object *parent,
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Ephoto_Entry *entry);
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void ephoto_directory_set(Ephoto *ephoto, const char *path,
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Elm_Object_Item *expanded, Eina_Bool dirs_only,
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Eina_Bool thumbs_only);
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void ephoto_show_folders(Ephoto *ephoto, Eina_Bool toggle);
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/*config panel functions*/
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Eina_Bool ephoto_config_init(Ephoto *em);
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void ephoto_config_save(Ephoto *em);
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void ephoto_config_free(Ephoto *em);
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Eina_Bool ephoto_gadget_config_init(Ephoto *em, int id, const char *profile);
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void ephoto_gadget_config_save(Ephoto *em);
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void ephoto_gadget_config_remove(Ephoto *em);
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void ephoto_gadget_config_free(Ephoto *em);
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void ephoto_config_main(Ephoto *em);
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/*single image functions*/
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Evas_Object *ephoto_single_browser_add(Ephoto *ephoto, Evas_Object *parent);
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void ephoto_single_browser_show_controls(Ephoto *ephoto);
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void ephoto_single_browser_entries_set(Evas_Object *obj, Eina_List *entries);
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void ephoto_single_browser_entry_set(Evas_Object *obj, Ephoto_Entry *entry);
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void ephoto_single_browser_focus_set(Ephoto *ephoto);
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void ephoto_single_browser_path_pending_set(Evas_Object *obj,
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const char *path);
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void ephoto_single_browser_path_pending_unset(Evas_Object *obj);
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void ephoto_single_browser_path_created(Evas_Object *obj, Ephoto_Entry *entry);
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void ephoto_single_browser_image_data_update(Evas_Object *main,
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Evas_Object *image,
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unsigned int *image_data,
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Evas_Coord w,
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Evas_Coord h);
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void ephoto_single_browser_image_data_done(Evas_Object *main,
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unsigned int *image_data,
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Evas_Coord w,
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Evas_Coord h);
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void ephoto_single_browser_cancel_editing(Evas_Object *main);
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void ephoto_single_browser_slideshow(Evas_Object *obj);
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/* smart callbacks called: "back" - the user wants to go back to the previous
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* screen. */
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/*slideshow functions*/
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Evas_Object *ephoto_slideshow_add(Ephoto *ephoto, Evas_Object *parent);
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void ephoto_slideshow_entries_set(Evas_Object *obj, Eina_List *entries);
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void ephoto_slideshow_entry_set(Evas_Object *obj, Ephoto_Entry *entry);
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void ephoto_slideshow_show_controls(Ephoto *ephoto);
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/* smart callbacks called: "back" - the user wants to go back to the previous
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* screen. */
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/*thumbnail browser functions*/
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Evas_Object *ephoto_thumb_browser_add(Ephoto *ephoto, Evas_Object *parent);
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void ephoto_thumb_browser_show_controls(Ephoto *ephoto);
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void ephoto_thumb_browser_insert(Ephoto *ephoto, Ephoto_Entry *entry);
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void ephoto_thumb_browser_remove(Ephoto *ephoto, Ephoto_Entry *entry);
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void ephoto_thumb_browser_update(Ephoto *ephoto, Ephoto_Entry *entry);
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void ephoto_thumb_browser_update_info_label(Ephoto *ephoto);
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void ephoto_thumb_browser_slideshow(Evas_Object *obj);
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void ephoto_thumb_browser_paste(Ephoto *ephoto, Elm_Object_Item *item);
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void ephoto_thumb_browser_clear(Ephoto *ephoto);
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void ephoto_thumb_browser_recalc(Ephoto *ephoto);
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void ephoto_thumb_browser_dirs_only_set(Ephoto *ephoto, Eina_Bool dirs_only);
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/* smart callbacks called: "selected" - an item in the thumb browser is
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* selected. The selected Ephoto_Entry is passed as event_info argument. */
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/*directory browser functions*/
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Evas_Object *ephoto_directory_browser_add(Ephoto *ephoto, Evas_Object *parent);
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void ephoto_directory_browser_initialize_structure(Ephoto *ephoto, char *rp);
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void ephoto_directory_browser_top_dir_set(Ephoto *ephoto, const char *dir);
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void ephoto_directory_browser_clear(Ephoto *ephoto);
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/*thumbnailing functions taken from enlightenment*/
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int e_thumb_init(void);
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int e_thumb_shutdown(void);
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Evas_Object *e_thumb_icon_add(Evas *evas, Eina_Bool aspect);
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void e_thumb_icon_file_set(Evas_Object *obj, const char *file, const char *key);
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void e_thumb_icon_size_set(Evas_Object *obj, Evas_Coord w, Evas_Coord h);
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void e_thumb_icon_begin(Evas_Object *obj);
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void e_thumb_icon_end(Evas_Object *obj);
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void e_thumb_icon_rethumb(Evas_Object *obj);
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const char *e_thumb_sort_id_get(Evas_Object *obj);
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void e_thumb_client_data(Ecore_Ipc_Event_Client_Data *e);
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void e_thumb_client_del(Ecore_Ipc_Event_Client_Del *e);
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int e_ipc_init(void);
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int e_ipc_shutdown(void);
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/*editing functions*/
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Evas_Object *ephoto_editor_add(Ephoto *ephoto, Evas_Object *parent, const char *title,
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const char *data_name, void *data);
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void ephoto_editor_del(Evas_Object *obj, Evas_Object *parent);
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void ephoto_cropper_add(Ephoto *ephoto, Evas_Object *main, Evas_Object *parent,
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Evas_Object *image_parent, Evas_Object *image);
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void ephoto_bcg_add(Ephoto *ephoto, Evas_Object *main, Evas_Object *parent,
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Evas_Object *image);
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void ephoto_hsv_add(Ephoto *ephoto, Evas_Object *main, Evas_Object *parent,
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Evas_Object *image);
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void ephoto_color_add(Ephoto *ephoto, Evas_Object *main, Evas_Object *parent,
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Evas_Object *image);
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void ephoto_red_eye_add(Ephoto *ephoto, Evas_Object *main, Evas_Object *parent,
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Evas_Object *image);
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void ephoto_scale_add(Ephoto *ephoto, Evas_Object *main, Evas_Object *parent,
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Evas_Object *image, const char *file);
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void ephoto_filter_blur(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_sharpen(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_dither(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_black_and_white(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_old_photo(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_painting(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_posterize(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_sketch(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_invert(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_edge(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_emboss(Ephoto *ephoto, Evas_Object *image);
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void ephoto_filter_histogram_eq(Ephoto *ephoto, Evas_Object *image);
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/*file functions*/
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#ifdef HAVE_LIBEXIF
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Eina_Bool ephoto_file_has_exif(const char *file);
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Eina_List *ephoto_file_get_exif_data(const char *file);
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void ephoto_file_exif_data(Ephoto *ephoto, const char *file);
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#endif
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void ephoto_file_save_image(Ephoto *ephoto, Ephoto_Entry *entry,
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Evas_Object *image);
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void ephoto_file_save_image_as(Ephoto *ephoto, Ephoto_Entry *entry,
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Evas_Object *image);
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void ephoto_file_upload_image(Ephoto *ephoto, Ephoto_Entry *entry);
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void ephoto_file_new_dir(Ephoto *ephoto, const char *path);
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void ephoto_file_rename(Ephoto *ephoto, const char *path);
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void ephoto_file_move(Ephoto *ephoto, Eina_List *files, const char *path);
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void ephoto_file_copy(Ephoto *ephoto, Eina_List *files, const char *path);
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void ephoto_file_paste(Ephoto *ephoto, Eina_List *files, Eina_Bool copy,
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const char *path);
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void ephoto_file_delete(Ephoto *ephoto, Eina_List *files,
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Eina_File_Type type);
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void ephoto_file_empty_trash(Ephoto *ephoto, Eina_List *files);
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/*data types and structures*/
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enum _Ephoto_State
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{
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EPHOTO_STATE_THUMB,
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EPHOTO_STATE_SINGLE,
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EPHOTO_STATE_SLIDESHOW
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};
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enum _Ephoto_Orient
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{
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EPHOTO_ORIENT_0 = 1,
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EPHOTO_ORIENT_FLIP_HORIZ = 2,
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EPHOTO_ORIENT_180 = 3,
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EPHOTO_ORIENT_FLIP_VERT = 4,
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EPHOTO_ORIENT_FLIP_VERT_90 = 5,
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EPHOTO_ORIENT_90 = 6,
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EPHOTO_ORIENT_FLIP_HORIZ_90 = 7,
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EPHOTO_ORIENT_270 = 8
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};
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enum _Ephoto_Sort
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{
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EPHOTO_SORT_ALPHABETICAL_ASCENDING,
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EPHOTO_SORT_ALPHABETICAL_DESCENDING,
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EPHOTO_SORT_MODTIME_ASCENDING,
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EPHOTO_SORT_MODTIME_DESCENDING,
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EPHOTO_SORT_SIMILARITY
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};
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enum _Ephoto_Ipc_Domain
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{
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EPHOTO_IPC_DOMAIN_THUMB
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};
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struct _Ephoto_Config
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{
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int config_version;
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int thumb_size;
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int thumb_gen_size;
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int window_width;
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int window_height;
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double slideshow_timeout;
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double left_size;
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double right_size;
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const char *directory;
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const char *slideshow_transition;
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const char *open;
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Eina_Bool fsel_hide;
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Eina_Bool prompts;
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Eina_Bool drop;
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Eina_Bool movess;
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Eina_Bool smooth;
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Eina_Bool firstrun;
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Eina_Bool folders;
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Eina_Bool thumbnail_aspect;
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Evas_Object *slide_time;
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Evas_Object *slide_trans;
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Evas_Object *open_dir;
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Evas_Object *open_dir_custom;
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Evas_Object *show_prompts;
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Evas_Object *move_drop;
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Evas_Object *smooth_scale;
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Evas_Object *slide_move;
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Evas_Object *show_folders;
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Evas_Object *thumb_aspect;
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Evas_Object *panel_size;
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};
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struct _Ephoto_Gadget_Config
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{
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int config_version;
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int id;
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const char *profile;
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const char *directory;
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double slideshow_timeout;
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};
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struct _Ephoto
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{
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Evas_Object *win;
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Evas_Object *main;
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Evas_Object *layout;
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Evas_Object *pager;
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Evas_Object *statusbar;
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Evas_Object *folders_button;
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Evas_Object *folders_icon;
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Evas_Object *view_button;
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Evas_Object *controls_left;
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Evas_Object *controls_right;
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Evas_Object *infolabel;
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Evas_Object *exit;
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Evas_Object *thumb_browser;
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Evas_Object *single_browser;
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Evas_Object *slideshow;
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Evas_Object *dir_browser;
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Evas_Object *file_popup;
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Eina_Bool folders_toggle;
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Eina_Bool thumb_browser_dirty;
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Eina_List *entries;
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Eina_List *selentries;
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Eina_List *searchentries;
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Eina_List *thumbs;
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Eio_Monitor *monitor;
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Eina_List *monitor_handlers;
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Eina_List *file_pos;
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Eina_List *upload_handlers;
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Ecore_Thread *file_thread;
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Ecore_Con_Url *url_up;
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char *url_ret;
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char *upload_error;
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int file_errors;
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const char *top_directory;
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const char *config_path;
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const char *trash_path;
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const char *destination;
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int thumb_gen_size;
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int gadget;
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struct
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{
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Ecore_Timer *thumb_regen;
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} timer;
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struct
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{
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Ecore_Job *change_dir;
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} job;
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Eio_File *ls;
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Evas_Object *prefs_win;
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Ephoto_State state, prev_state;
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Ephoto_Config *config;
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Ephoto_Gadget_Config *gadget_config;
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Ephoto_Sort sort;
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};
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struct _Ephoto_Entry
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{
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const char *path;
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const char *basename;
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const char *label;
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const char *sort_id;
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double size;
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Ephoto *ephoto;
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Eio_Monitor *monitor;
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Eina_List *monitor_handlers;
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Elm_Object_Item *item;
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Elm_Object_Item *parent;
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Eina_List *free_listeners;
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Eina_Bool is_dir;
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Eina_Bool is_link;
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Eina_Bool no_delete;
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Evas_Object *genlist;
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Evas_Object *gengrid;
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Evas_Object *thumb;
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};
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struct _Ephoto_Event_Entry_Create
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{
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Ephoto_Entry *entry;
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};
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/*ephoto file functions*/
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Ephoto_Entry *ephoto_entry_new(Ephoto *ephoto, const char *path,
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const char *label, Eina_File_Type type);
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Eina_Bool ephoto_entry_exists(Ephoto *ephoto, const char *path);
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void ephoto_entry_free(Ephoto *ephoto, Ephoto_Entry *entry);
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void ephoto_entry_free_listener_add(Ephoto_Entry *entry,
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void (*cb)(void *data,
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const Ephoto_Entry *entry),
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const void *data);
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void ephoto_entry_free_listener_del(Ephoto_Entry *entry,
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void (*cb)(void *data,
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const Ephoto_Entry *entry),
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const void *data);
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void ephoto_entries_free(Ephoto *ephoto);
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int ephoto_entries_cmp(const void *pa, const void *pb);
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/*check if image can be loaded*/
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static inline Eina_Bool
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_ephoto_eina_file_direct_info_image_useful(const Eina_File_Direct_Info *info)
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{
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const char *type, *bname;
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int i = 0, count = 0;
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const char *filters[] = {
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"png", "jpeg", "jpg", "eet", "xpm", "tiff", "gif", "svg", "webp",
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"pmaps", "bmp", "tga", "wbmp", "ico", "psd", "jp2k", "generic", "3fr",
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"ari", "arw", "bay", "crw", "cr2", "cap", "dcs", "dcr", "dng", "drf",
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"eip", "erf", "fff", "iiq", "k25", "kdc", "mdc", "mef", "mos", "mrw",
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"nef", "nrw", "obm", "orf", "pef", "ptx", "pxn", "r3d", "raf", "raw",
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"rwl", "rw2", "rwz", "sr2", "srf", "srw", "tif", "x3f"
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};
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bname = info->path + info->name_start;
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if (bname[0] == '.')
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return EINA_FALSE;
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if ((info->type != EINA_FILE_REG) && (info->type != EINA_FILE_UNKNOWN) &&
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(info->type != EINA_FILE_LNK))
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return EINA_FALSE;
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type = strrchr(bname, '.');
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if (!type)
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return EINA_FALSE;
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count = sizeof(filters) / sizeof(filters[0]);
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for (i = 0; i < count; i++)
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{
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if (!strcasecmp(type + 1, filters[i]))
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return evas_object_image_extension_can_load_get(bname);
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}
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return EINA_FALSE;
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}
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/*check if image can be saved*/
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static inline Eina_Bool
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_ephoto_file_image_can_save(const char *ext)
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{
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int i = 0, count = 0;
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const char *filters[] = {
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"png", "jpeg", "jpg", "eet", "xpm", "tiff", "tif", "gif", "svg", "webp",
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"pmaps", "bmp", "wbmp", "ico", "generic"
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};
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count = sizeof(filters) / sizeof(filters[0]);
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for (i = 0; i < count; i++)
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{
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if (!strcasecmp(ext, filters[i]))
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return EINA_TRUE;
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}
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return EINA_FALSE;
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}
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/*RGBA Functions*/
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static inline int
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ephoto_normalize_color(int color)
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{
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return (color >= 0 && color <= 255) ? color : (color < 0) ? 0 : 255;
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}
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static inline int
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ephoto_mul_color_alpha(int color, int alpha)
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{
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return (alpha > 0 && alpha <= 255) ? (color * (255 / alpha)) : color;
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}
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static inline int
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ephoto_demul_color_alpha(int color, int alpha)
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{
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return (alpha > 0 && alpha <= 255) ? ((color * alpha) / 255) : color;
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}
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/*event types*/
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extern int EPHOTO_EVENT_ENTRY_CREATE;
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extern int EPHOTO_EVENT_POPULATE_START;
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extern int EPHOTO_EVENT_POPULATE_END;
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extern int EPHOTO_EVENT_POPULATE_ERROR;
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extern int EPHOTO_EVENT_EDITOR_RESET;
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extern int EPHOTO_EVENT_EDITOR_APPLY;
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extern int EPHOTO_EVENT_EDITOR_CANCEL;
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extern int EPHOTO_EVENT_EDITOR_BACK;
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|
|
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#define CRIT(...) EINA_LOG_CRIT(__VA_ARGS__)
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#define ERR(...) EINA_LOG_ERR(__VA_ARGS__)
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#define WRN(...) EINA_LOG_WARN(__VA_ARGS__)
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#define INF(...) EINA_LOG_INFO(__VA_ARGS__)
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|
#define DBG(...) EINA_LOG_DBG(__VA_ARGS__)
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#define EPHOTO_WEIGHT evas_object_size_hint_weight_set
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#define EPHOTO_ALIGN evas_object_size_hint_align_set
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#define EPHOTO_EXPAND(X) EPHOTO_WEIGHT((X), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND)
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#define EPHOTO_FILL(X) EPHOTO_ALIGN((X), EVAS_HINT_FILL, EVAS_HINT_FILL)
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#endif
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