forked from enlightenment/edi
150 lines
3.8 KiB
C
150 lines
3.8 KiB
C
#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <libgen.h>
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#include <Eina.h>
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#include "edi_filepanel.h"
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#include "edi_private.h"
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static Elm_Genlist_Item_Class itc, itc2;
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static Evas_Object *list;
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static edi_filepanel_item_clicked_cb _open_cb;
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static char *
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_text_get(void *data, Evas_Object *obj EINA_UNUSED, const char *source EINA_UNUSED)
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{
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return strdup(basename(data));
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}
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static Evas_Object *
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_content_get(void *data, Evas_Object *obj, const char *source)
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{
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if (!strcmp(source, "elm.swallow.icon"))
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{
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Evas_Object *ic;
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const char *iconpath;
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ic = elm_icon_add(obj);
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// TODO hook into the selected theme somehow (currently owned by E...)
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iconpath = efreet_mime_type_icon_get(data, "hicolor", 128);
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if (iconpath)
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elm_icon_file_set(ic, iconpath, NULL);
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else
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elm_icon_standard_set(ic, "file");
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evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
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evas_object_show(ic);
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return ic;
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}
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return NULL;
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}
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static void
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_item_del(void *data, Evas_Object *obj)
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{
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eina_stringshare_del(data);
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}
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static void
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_item_sel(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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_open_cb((const char*)data);
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}
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static Evas_Object *
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_content_dir_get(void *data, Evas_Object *obj, const char *source)
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{
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if (!strcmp(source, "elm.swallow.icon"))
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{
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Evas_Object *ic;
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ic = elm_icon_add(obj);
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elm_icon_standard_set(ic, "folder");
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evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
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evas_object_show(ic);
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return ic;
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}
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return NULL;
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}
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static Eina_Bool
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ignore_file(const char *file)
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{
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return eina_str_has_prefix(basename(file), ".");
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}
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static int
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_item_sort(const void *data1, const void *data2)
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{
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const Elm_Object_Item *item1 = data1;
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const Elm_Object_Item *item2 = data2;
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const char *name1 = elm_object_item_data_get(item1);
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const char *name2 = elm_object_item_data_get(item2);
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return strcasecmp(name1, name2);
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}
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static void
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load_tree(char *path, Elm_Object_Item *parent)
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{
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Eina_Iterator *iter;
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Eina_File_Direct_Info *info;
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Elm_Object_Item *newParent;
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char *name;
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iter = eina_file_stat_ls(path);
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if (iter)
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{
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EINA_ITERATOR_FOREACH(iter, info)
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{
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name = eina_stringshare_add(info->path);
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if (ignore_file(name)) continue;
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if (info->type == EINA_FILE_DIR)
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{
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newParent = elm_genlist_item_sorted_insert(list, &itc2, name,
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parent, ELM_GENLIST_ITEM_NONE, _item_sort, _item_sel, name);
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load_tree(info->path, newParent);
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}
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else if (info->type == EINA_FILE_REG)
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{
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elm_genlist_item_sorted_insert(list, &itc, name,
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parent, ELM_GENLIST_ITEM_NONE, _item_sort, _item_sel, name);
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}
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}
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}
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}
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void
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edi_filepanel_add(Evas_Object *parent,
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const char *path,
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edi_filepanel_item_clicked_cb cb)
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{
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list = elm_genlist_add(parent);
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evas_object_size_hint_min_set(list, 100, -1);
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evas_object_size_hint_weight_set(list, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(list, EVAS_HINT_FILL, EVAS_HINT_FILL);
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evas_object_show(list);
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itc.item_style = "default";
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itc.func.text_get = _text_get;
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itc.func.content_get = _content_get;
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itc.func.del = _item_del;
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itc2.item_style = "default";
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itc2.func.text_get = _text_get;
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itc2.func.content_get = _content_dir_get;
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// itc2.func.state_get = _state_get;
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itc2.func.del = _item_del;
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_open_cb = cb;
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load_tree(path, NULL);
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elm_box_pack_end(parent, list);
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}
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