119 lines
3.2 KiB
C
119 lines
3.2 KiB
C
#ifndef ELM_WIDGET_FILESELECTOR_H
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#define ELM_WIDGET_FILESELECTOR_H
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#include "Elementary.h"
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/**
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* @addtogroup Widget
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* @{
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*
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* @section elm-fileselector-class The Elementary Fileselector Class
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*
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* Elementary, besides having the @ref Fileselector widget, exposes its
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* foundation -- the Elementary Fileselector Class -- in order to create other
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* widgets which are a fileselector with some more logic on top.
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*/
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typedef struct _Elm_Fileselector_Filter Elm_Fileselector_Filter;
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/**
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* Base layout smart data extended with fileselector instance data.
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*/
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typedef struct _Elm_Fileselector_Smart_Data Elm_Fileselector_Smart_Data;
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struct _Elm_Fileselector_Smart_Data
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{
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EINA_REFCOUNT;
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Evas_Object *obj;
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Evas_Object *path_entry;
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Evas_Object *files_list;
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Evas_Object *files_grid;
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Evas_Object *up_button;
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Evas_Object *home_button;
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Evas_Object *spinner;
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Evas_Object *filter_hoversel;
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Evas_Object *ok_button;
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Evas_Object *cancel_button;
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Eina_List *filter_list;
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Elm_Fileselector_Filter *current_filter;
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const char *path;
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const char *selection;
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Ecore_Idler *sel_idler;
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const char *path_separator;
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#ifdef HAVE_EIO
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Eio_File *current;
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#endif
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Elm_Fileselector_Mode mode;
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Eina_Bool only_folder : 1;
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Eina_Bool expand : 1;
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};
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struct sel_data
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{
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Evas_Object *fs;
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const char *path;
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};
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typedef struct _Listing_Request Listing_Request;
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struct _Listing_Request
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{
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Elm_Fileselector_Smart_Data *sd;
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Elm_Object_Item *parent_it;
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Evas_Object *obj;
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const char *path;
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Eina_Bool first : 1;
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};
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typedef enum {
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ELM_DIRECTORY = 0,
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ELM_FILE_IMAGE = 1,
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ELM_FILE_UNKNOW = 2,
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ELM_FILE_LAST
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} Elm_Fileselector_Type;
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struct _Elm_Fileselector_Filter
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{
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const char *filter_name;
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Elm_Fileselector_Smart_Data *sd;
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char **mime_types;
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};
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/**
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* @}
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*/
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#define ELM_FILESELECTOR_DATA_GET(o, sd) \
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Elm_Fileselector_Smart_Data * sd = eo_data_scope_get(o, ELM_OBJ_FILESELECTOR_CLASS)
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#define ELM_FILESELECTOR_DATA_GET_OR_RETURN(o, ptr) \
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ELM_FILESELECTOR_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return; \
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}
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#define ELM_FILESELECTOR_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
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ELM_FILESELECTOR_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return val; \
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}
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#define ELM_FILESELECTOR_CHECK(obj) \
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if (!eo_isa((obj), ELM_OBJ_FILESELECTOR_CLASS)) \
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return
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#endif
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