forked from enlightenment/efl
parent
33a10445fd
commit
12f50a523b
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@ -53,6 +53,7 @@ elm_widget_conform.h \
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elm_widget_container.h \
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elm_widget_container.h \
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elm_widget_datetime.h \
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elm_widget_datetime.h \
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elm_widget_diskselector.h \
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elm_widget_diskselector.h \
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elm_widget_fileselector.h \
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elm_widget_flipselector.h \
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elm_widget_flipselector.h \
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elm_widget_frame.h \
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elm_widget_frame.h \
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elm_widget_gengrid.h \
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elm_widget_gengrid.h \
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@ -12,71 +12,9 @@
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#include <Elementary.h>
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#include <Elementary.h>
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#include "elm_priv.h"
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#include "elm_priv.h"
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#include "elm_widget_layout.h"
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#include "elm_widget_fileselector.h"
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#ifdef HAVE_EIO
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EAPI const char ELM_FILESELECTOR_SMART_NAME[] = "elm_fileselector";
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# include <Eio.h>
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#endif
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static const char FILESELECTOR_SMART_NAME[] = "elm_fileselector";
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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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Elm_Layout_Smart_Data base;
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EINA_REFCOUNT;
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Evas_Object *filename_entry;
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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 *ok_button;
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Evas_Object *cancel_button;
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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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static Elm_Genlist_Item_Class *list_itc[ELM_FILE_LAST];
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static Elm_Genlist_Item_Class *list_itc[ELM_FILE_LAST];
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static Elm_Gengrid_Item_Class *grid_itc[ELM_FILE_LAST];
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static Elm_Gengrid_Item_Class *grid_itc[ELM_FILE_LAST];
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@ -91,37 +29,10 @@ static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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{NULL, NULL}
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{NULL, NULL}
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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 = evas_object_smart_data_get(o)
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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 (!obj || !elm_widget_type_check \
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((obj), FILESELECTOR_SMART_NAME, __func__)) \
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return
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/* Inheriting from elm_layout. Besides, we need no more than what is
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* there */
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EVAS_SMART_SUBCLASS_NEW
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EVAS_SMART_SUBCLASS_NEW
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(FILESELECTOR_SMART_NAME, _elm_fileselector, Elm_Layout_Smart_Class,
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(ELM_FILESELECTOR_SMART_NAME, _elm_fileselector,
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Elm_Layout_Smart_Class, elm_layout_smart_class_get, _smart_callbacks);
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Elm_Fileselector_Smart_Class, Elm_Layout_Smart_Class,
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elm_layout_smart_class_get, _smart_callbacks);
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/* final routine on deletion */
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/* final routine on deletion */
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static void
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static void
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@ -350,7 +261,7 @@ _ls_filter_cb(void *data,
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return EINA_FALSE;
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return EINA_FALSE;
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if (lreq->sd->only_folder && info->type != EINA_FILE_DIR)
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if (lreq->sd->only_folder && info->type != EINA_FILE_DIR)
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return EINA_FALSE;
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return EINA_FALSE;
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return EINA_TRUE;
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return EINA_TRUE;
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}
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}
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@ -445,7 +356,7 @@ _ls_main_cb(void *data,
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else
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else
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{
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{
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if (evas_object_image_extension_can_load_get
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if (evas_object_image_extension_can_load_get
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(info->path + info->name_start))
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(info->path + info->name_start))
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itcn = ELM_FILE_IMAGE;
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itcn = ELM_FILE_IMAGE;
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}
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}
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@ -971,7 +882,7 @@ _elm_fileselector_smart_del(Evas_Object *obj)
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}
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}
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static void
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static void
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_elm_fileselector_smart_set_user(Elm_Layout_Smart_Class *sc)
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_elm_fileselector_smart_set_user(Elm_Fileselector_Smart_Class *sc)
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{
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{
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ELM_WIDGET_CLASS(sc)->base.add = _elm_fileselector_smart_add;
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ELM_WIDGET_CLASS(sc)->base.add = _elm_fileselector_smart_add;
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ELM_WIDGET_CLASS(sc)->base.del = _elm_fileselector_smart_del;
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ELM_WIDGET_CLASS(sc)->base.del = _elm_fileselector_smart_del;
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@ -982,7 +893,26 @@ _elm_fileselector_smart_set_user(Elm_Layout_Smart_Class *sc)
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ELM_WIDGET_CLASS(sc)->focus_next = NULL;
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ELM_WIDGET_CLASS(sc)->focus_next = NULL;
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ELM_WIDGET_CLASS(sc)->focus_direction = NULL;
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ELM_WIDGET_CLASS(sc)->focus_direction = NULL;
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sc->sizing_eval = _elm_fileselector_smart_sizing_eval;
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ELM_LAYOUT_CLASS(sc)->sizing_eval = _elm_fileselector_smart_sizing_eval;
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}
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EAPI const Elm_Fileselector_Smart_Class *
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elm_fileselector_smart_class_get(void)
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{
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static Elm_Fileselector_Smart_Class _sc =
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ELM_FILESELECTOR_SMART_CLASS_INIT_NAME_VERSION
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(ELM_FILESELECTOR_SMART_NAME);
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static const Elm_Fileselector_Smart_Class *class = NULL;
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Evas_Smart_Class *esc = (Evas_Smart_Class *)&_sc;
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if (class)
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return class;
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_elm_fileselector_smart_set(&_sc);
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esc->callbacks = _smart_callbacks;
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class = &_sc;
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return class;
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}
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}
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EAPI Evas_Object *
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EAPI Evas_Object *
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@ -0,0 +1,215 @@
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#ifndef ELM_WIDGET_FILESELECTOR_H
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#define ELM_WIDGET_FILESELECTOR_H
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#include "elm_widget_layout.h"
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#ifdef HAVE_EIO
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# include <Eio.h>
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#endif
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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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/**
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* @def ELM_FILESELECTOR_CLASS
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*
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* Use this macro to cast whichever subclass of
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* #Elm_Fileselector_Smart_Class into it, so to access its fields.
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*
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* @ingroup Widget
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*/
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#define ELM_FILESELECTOR_CLASS(x) ((Elm_Fileselector_Smart_Class *)x)
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/**
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* @def ELM_FILESELECTOR_DATA
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*
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* Use this macro to cast whichever subdata of
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* #Elm_Fileselector_Smart_Data into it, so to access its fields.
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*
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* @ingroup Widget
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*/
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#define ELM_FILESELECTOR_DATA(x) ((Elm_Fileselector_Smart_Data *)x)
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/**
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* @def ELM_FILESELECTOR_SMART_CLASS_VERSION
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*
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* Current version for Elementary fileselector @b base smart class, a value
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* which goes to _Elm_Fileselector_Smart_Class::version.
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*
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* @ingroup Widget
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*/
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#define ELM_FILESELECTOR_SMART_CLASS_VERSION 1
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/**
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* @def ELM_FILESELECTOR_SMART_CLASS_INIT
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*
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* Initializer for a whole #Elm_Fileselector_Smart_Class structure, with
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* @c NULL values on its specific fields.
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*
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* @param smart_class_init initializer to use for the "base" field
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* (#Evas_Smart_Class).
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*
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* @see EVAS_SMART_CLASS_INIT_NULL
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* @see EVAS_SMART_CLASS_INIT_NAME_VERSION
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* @see ELM_FILESELECTOR_SMART_CLASS_INIT_NULL
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* @see ELM_FILESELECTOR_SMART_CLASS_INIT_NAME_VERSION
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*
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* @ingroup Widget
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*/
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#define ELM_FILESELECTOR_SMART_CLASS_INIT(smart_class_init) \
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{smart_class_init, ELM_FILESELECTOR_SMART_CLASS_VERSION}
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/**
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* @def ELM_FILESELECTOR_SMART_CLASS_INIT_NULL
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*
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* Initializer to zero out a whole #Elm_Fileselector_Smart_Class structure.
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*
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* @see ELM_FILESELECTOR_SMART_CLASS_INIT_NAME_VERSION
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* @see ELM_FILESELECTOR_SMART_CLASS_INIT
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*
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* @ingroup Widget
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*/
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#define ELM_FILESELECTOR_SMART_CLASS_INIT_NULL \
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ELM_FILESELECTOR_SMART_CLASS_INIT(EVAS_SMART_CLASS_INIT_NULL)
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/**
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* @def ELM_FILESELECTOR_SMART_CLASS_INIT_NAME_VERSION
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*
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* Initializer to zero out a whole #Elm_Fileselector_Smart_Class structure and
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* set its name and version.
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*
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* This is similar to #ELM_FILESELECTOR_SMART_CLASS_INIT_NULL, but it will
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* also set the version field of #Elm_Fileselector_Smart_Class (base field)
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* to the latest #ELM_FILESELECTOR_SMART_CLASS_VERSION and name it to the
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* specific value.
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*
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* It will keep a reference to the name field as a <c>"const char *"</c>,
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* i.e., the name must be available while the structure is
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* used (hint: static or global variable!) and must not be modified.
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*
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* @see ELM_FILESELECTOR_SMART_CLASS_INIT_NULL
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* @see ELM_FILESELECTOR_SMART_CLASS_INIT
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*
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* @ingroup Widget
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*/
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#define ELM_FILESELECTOR_SMART_CLASS_INIT_NAME_VERSION(name) \
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ELM_FILESELECTOR_SMART_CLASS_INIT \
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(ELM_LAYOUT_SMART_CLASS_INIT_NAME_VERSION(name))
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/**
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* Elementary fileselector base smart class. This inherits directly from
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* #Elm_Layout_Smart_Class and is meant to build widgets extending the
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* behavior of a fileselector.
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*
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* All of the functions listed on @ref Fileselector namespace will work for
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* objects deriving from #Elm_Fileselector_Smart_Class.
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*/
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typedef struct _Elm_Fileselector_Smart_Class
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{
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Elm_Layout_Smart_Class base;
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int version; /**< Version of this smart class definition */
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} Elm_Fileselector_Smart_Class;
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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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Elm_Layout_Smart_Data base;
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EINA_REFCOUNT;
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Evas_Object *filename_entry;
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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 *ok_button;
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Evas_Object *cancel_button;
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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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/**
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* @}
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*/
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EAPI extern const char ELM_FILESELECTOR_SMART_NAME[];
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EAPI const Elm_Fileselector_Smart_Class *elm_fileselector_smart_class_get(void);
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#define ELM_FILESELECTOR_DATA_GET(o, sd) \
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Elm_Fileselector_Smart_Data * sd = evas_object_smart_data_get(o)
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||||||
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#define ELM_FILESELECTOR_DATA_GET_OR_RETURN(o, ptr) \
|
||||||
|
ELM_FILESELECTOR_DATA_GET(o, ptr); \
|
||||||
|
if (!ptr) \
|
||||||
|
{ \
|
||||||
|
CRITICAL("No widget data for object %p (%s)", \
|
||||||
|
o, evas_object_type_get(o)); \
|
||||||
|
return; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define ELM_FILESELECTOR_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
|
||||||
|
ELM_FILESELECTOR_DATA_GET(o, ptr); \
|
||||||
|
if (!ptr) \
|
||||||
|
{ \
|
||||||
|
CRITICAL("No widget data for object %p (%s)", \
|
||||||
|
o, evas_object_type_get(o)); \
|
||||||
|
return val; \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define ELM_FILESELECTOR_CHECK(obj) \
|
||||||
|
if (!obj || !elm_widget_type_check \
|
||||||
|
((obj), ELM_FILESELECTOR_SMART_NAME, __func__)) \
|
||||||
|
return
|
||||||
|
|
||||||
|
#endif
|
Loading…
Reference in New Issue