301 lines
7.7 KiB
C
301 lines
7.7 KiB
C
#include "ui_disk.h"
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#include "../system/disks.h"
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Eina_Hash *_mounted;
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typedef struct _Item_Disk
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{
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Evas_Object *parent;
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Evas_Object *pb;
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Evas_Object *lbl;
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char *path;
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} Item_Disk;
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static char *
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_file_system_usage_format(File_System *inf)
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{
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return strdup(eina_slstr_printf("%s / %s",
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evisum_size_format(inf->usage.used),
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evisum_size_format(inf->usage.total)));
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}
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static void
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_separator_add(Evas_Object *box)
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{
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Evas_Object *hbox, *sep;
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hbox = elm_box_add(box);
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elm_box_horizontal_set(hbox, EINA_TRUE);
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evas_object_size_hint_weight_set(hbox, EXPAND, EXPAND);
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evas_object_size_hint_align_set(hbox, FILL, FILL);
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evas_object_show(hbox);
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sep = elm_separator_add(hbox);
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evas_object_size_hint_weight_set(sep, EXPAND, EXPAND);
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evas_object_size_hint_align_set(sep, FILL, FILL);
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elm_separator_horizontal_set(sep, EINA_TRUE);
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evas_object_show(sep);
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elm_box_pack_end(hbox, sep);
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elm_box_pack_end(box, hbox);
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}
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static void
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_ui_item_disk_update(Item_Disk *item, File_System *inf)
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{
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char *usage;
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double ratio, value;
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Evas_Object *pb = item->pb;
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usage = _file_system_usage_format(inf);
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if (usage)
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{
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elm_progressbar_unit_format_set(pb, usage);
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free(usage);
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}
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ratio = inf->usage.total / 100.0;
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value = inf->usage.used / ratio;
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if (inf->usage.used != inf->usage.total)
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elm_progressbar_value_set(pb, value / 100.0);
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else
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elm_progressbar_value_set(pb, 1.0);
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}
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static Item_Disk *
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_ui_item_disk_add(Ui *ui, File_System *inf)
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{
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Evas_Object *frame, *vbox, *hbox, *pb, *ic, *label;
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Evas_Object *parent;
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const char *type;
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type = inf->type_name;
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if (!type)
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type = file_system_name_by_id(inf->type);
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if (!type) type = "unknown";
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parent = ui->disk.box;
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frame = elm_frame_add(parent);
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evas_object_size_hint_align_set(frame, FILL, 0);
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evas_object_size_hint_weight_set(frame, EXPAND, 0);
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elm_object_style_set(frame, "pad_huge");
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evas_object_show(frame);
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vbox = elm_box_add(parent);
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evas_object_size_hint_align_set(vbox, FILL, FILL);
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evas_object_size_hint_weight_set(vbox, EXPAND, EXPAND);
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evas_object_show(vbox);
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label = elm_label_add(parent);
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evas_object_size_hint_align_set(label, 1.0, FILL);
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evas_object_size_hint_weight_set(label, EXPAND, EXPAND);
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evas_object_show(label);
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elm_box_pack_end(vbox, label);
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elm_object_text_set(label, eina_slstr_printf("%s",
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inf->mount));
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hbox = elm_box_add(parent);
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evas_object_size_hint_align_set(hbox, FILL, FILL);
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evas_object_size_hint_weight_set(hbox, EXPAND, EXPAND);
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elm_box_horizontal_set(hbox, EINA_TRUE);
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evas_object_show(hbox);
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ic = elm_image_add(parent);
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elm_image_file_set(ic, evisum_icon_path_get("mount"), NULL);
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evas_object_size_hint_min_set(ic, 32 * elm_config_scale_get(),
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32 * elm_config_scale_get());
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evas_object_show(ic);
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elm_box_pack_end(hbox, ic);
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pb = elm_progressbar_add(frame);
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evas_object_size_hint_align_set(pb, FILL, FILL);
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evas_object_size_hint_weight_set(pb, EXPAND, EXPAND);
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elm_progressbar_span_size_set(pb, 1.0);
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evas_object_show(pb);
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label = elm_label_add(parent);
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evas_object_size_hint_align_set(label, 1.0, FILL);
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evas_object_size_hint_weight_set(label, EXPAND, EXPAND);
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evas_object_show(label);
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elm_object_text_set(label,
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eina_slstr_printf("%s <b>(%s)</b>",
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inf->path, type));
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elm_box_pack_end(vbox, label);
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elm_box_pack_end(hbox, pb);
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elm_box_pack_end(vbox, hbox);
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_separator_add(vbox);
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elm_object_content_set(frame, vbox);
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Item_Disk *it = malloc(sizeof(Item_Disk));
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if (it)
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{
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it->parent = frame;
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it->pb = pb;
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it->lbl = label;
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it->path = strdup(inf->path);
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_ui_item_disk_update(it, inf);
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}
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return it;
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}
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static void
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_hash_free_cb(void *data)
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{
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Item_Disk *it = data;
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if (it->path)
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free(it->path);
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free(it);
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}
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static Eina_Bool
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_ignore_path(char *path)
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{
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if (!strcmp(path, "devfs"))
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return 1;
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return 0;
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}
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static Eina_Bool
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_disks_poll_timer_cb(void *data)
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{
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Ui *ui;
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Eina_List *disks;
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char *path;
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Item_Disk *item;
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File_System *fs;
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ui = data;
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disks = disks_get();
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EINA_LIST_FREE(disks, path)
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{
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if (_ignore_path(path))
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{
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free(path);
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continue;
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}
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fs = file_system_info_get(path);
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if (fs)
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{
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if ((item = eina_hash_find(_mounted, eina_slstr_printf("%s:%s", fs->path, fs->mount))))
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_ui_item_disk_update(item, fs);
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else
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{
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item = _ui_item_disk_add(ui, fs);
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eina_hash_add(_mounted, eina_slstr_printf("%s:%s", fs->path, fs->mount), item);
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elm_box_pack_end(ui->disk.box, item->parent);
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}
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file_system_info_free(fs);
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}
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free(path);
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}
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void *d;
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Eina_Iterator *it = eina_hash_iterator_data_new(_mounted);
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while (eina_iterator_next(it, &d))
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{
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item = d;
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fs = file_system_info_get(item->path);
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if (fs)
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file_system_info_free(fs);
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else
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{
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elm_box_unpack(ui->disk.box, item->parent);
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evas_object_del(item->parent);
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eina_hash_del(_mounted, NULL, item);
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}
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}
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eina_iterator_free(it);
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elm_box_recalculate(ui->disk.box);
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return EINA_TRUE;
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}
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static void
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_win_del_cb(void *data, Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Ui *ui = data;
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if (ui->disk.timer)
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ecore_timer_del(ui->disk.timer);
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ui->disk.timer = NULL;
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eina_hash_free(_mounted);
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_mounted = NULL;
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evas_object_del(obj);
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ui->disk.win = NULL;
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}
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void
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ui_win_disk_add(Ui *ui)
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{
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Evas_Object *win, *box, *vbox, *scroller;
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Evas_Object *table, *rect;
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if (ui->disk.win)
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{
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elm_win_raise(ui->disk.win);
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return;
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}
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_mounted = eina_hash_string_superfast_new(_hash_free_cb);
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ui->disk.win = win = elm_win_util_standard_add("evisum",
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_("Storage"));
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evas_object_size_hint_weight_set(win, EXPAND, EXPAND);
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evas_object_size_hint_align_set(win, FILL, FILL);
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evisum_ui_background_random_add(win, (evisum_ui_effects_enabled_get() ||
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evisum_ui_backgrounds_enabled_get()));
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box = elm_box_add(win);
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evas_object_size_hint_weight_set(box, EXPAND, EXPAND);
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evas_object_size_hint_align_set(box, FILL, FILL);
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evas_object_show(box);
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ui->disk.box = vbox = elm_box_add(win);
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evas_object_size_hint_weight_set(vbox, EXPAND, 0.0);
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evas_object_size_hint_align_set(vbox, FILL, 0.5);
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evas_object_show(vbox);
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scroller = elm_scroller_add(win);
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evas_object_size_hint_weight_set(scroller, EXPAND, EXPAND);
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evas_object_size_hint_align_set(scroller, FILL, FILL);
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elm_scroller_policy_set(scroller,
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ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
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evas_object_show(scroller);
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table = elm_table_add(win);
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evas_object_size_hint_weight_set(table, EXPAND, EXPAND);
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evas_object_size_hint_align_set(table, FILL, FILL);
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evas_object_show(table);
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rect = evas_object_rectangle_add(evas_object_rectangle_add(win));
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evas_object_size_hint_max_set(rect, MISC_MAX_WIDTH, -1);
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evas_object_size_hint_min_set(rect, MISC_MIN_WIDTH, 1);
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elm_table_pack(table, rect, 0, 0, 1, 1);
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elm_table_pack(table, vbox, 0, 0, 1, 1);
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elm_object_content_set(scroller, table);
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elm_box_pack_end(box, scroller);
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elm_object_content_set(win, box);
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evas_object_smart_callback_add(win, "delete,request", _win_del_cb, ui);
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evisum_child_window_show(ui->win, win);
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_disks_poll_timer_cb(ui);
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ui->disk.timer = ecore_timer_add(3.0, _disks_poll_timer_cb, ui);
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}
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