676 lines
19 KiB
C
676 lines
19 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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typedef struct _E_Widget_Data E_Widget_Data;
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struct _E_Widget_Data
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{
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Evas_Object *obj;
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Evas_Object *o_table;
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Evas_Object *o_table2;
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Evas_Object *o_preview_table;
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Evas_Object *o_preview_preview_table;
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Evas_Object *o_preview_frame;
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Evas_Object *o_preview_scroll;
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Evas_Object *o_preview_size;
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Evas_Object *o_preview_size_entry;
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Evas_Object *o_preview_owner;
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Evas_Object *o_preview_owner_entry;
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Evas_Object *o_preview_perms;
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Evas_Object *o_preview_perms_entry;
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Evas_Object *o_preview_time;
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Evas_Object *o_preview_time_entry;
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Evas_Object *o_preview_preview;
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Evas_Object *o_up_button;
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Evas_Object *o_favorites_frame;
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Evas_Object *o_favorites_fm;
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Evas_Object *o_files_frame;
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Evas_Object *o_files_fm;
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Evas_Object *o_entry;
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char *entry_text;
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char *preview_size_text;
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char *preview_owner_text;
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char *preview_perms_text;
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char *preview_time_text;
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char *path;
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void (*sel_func) (void *data, Evas_Object *obj);
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void *sel_data;
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void (*chg_func) (void *data, Evas_Object *obj);
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void *chg_data;
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int preview;
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};
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static void _e_wid_fsel_preview_file(E_Widget_Data *wd);
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static char *_e_wid_file_size_get(off_t st_size);
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static char *_e_wid_file_user_get(uid_t st_uid);
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static char *_e_wid_file_perms_get(mode_t st_mode, uid_t st_uid, gid_t gid);
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static char *_e_wid_file_time_get(time_t st_modtime);
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static void _e_wid_del_hook(Evas_Object *obj);
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/* local subsystem functions */
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static void
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_e_wid_fsel_button_up(void *data1, void *data2)
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{
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E_Widget_Data *wd;
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wd = data1;
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if (wd->o_files_fm)
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e_fm2_parent_go(wd->o_files_fm);
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if (wd->o_files_frame)
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e_widget_scrollframe_child_pos_set(wd->o_files_frame, 0, 0);
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}
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static void
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_e_wid_fsel_favorites_files_changed(void *data, Evas_Object *obj, void *event_info)
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{
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E_Widget_Data *wd;
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Evas_List *icons, *l;
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E_Fm2_Icon_Info *ici;
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const char *realpath;
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char *p1, *p2;
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wd = data;
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if (!wd->o_favorites_fm) return;
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if (!wd->o_files_fm) return;
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icons = e_fm2_all_list_get(wd->o_favorites_fm);
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if (!icons) return;
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realpath = e_fm2_real_path_get(wd->o_files_fm);
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p1 = ecore_file_realpath(realpath);
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if (!p1) goto done;
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for (l = icons; l; l = l->next)
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{
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ici = l->data;
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if (ici->link)
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{
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p2 = ecore_file_realpath(ici->link);
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if (p2)
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{
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if (!strcmp(p1, p2))
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{
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e_fm2_select_set(wd->o_favorites_fm, ici->file, 1);
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E_FREE(p2);
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goto done;
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}
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E_FREE(p2);
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}
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}
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}
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done:
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E_FREE(p1);
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evas_list_free(icons);
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}
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static void
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_e_wid_fsel_favorites_selected(void *data, Evas_Object *obj, void *event_info)
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{
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E_Widget_Data *wd;
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Evas_List *selected;
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E_Fm2_Icon_Info *ici;
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wd = data;
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if (!wd->o_favorites_fm) return;
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if (!wd->o_files_frame) return;
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selected = e_fm2_selected_list_get(wd->o_favorites_fm);
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if (!selected) return;
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ici = selected->data;
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if ((ici->link) && (ici->mount))
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e_fm2_path_set(wd->o_files_fm, ici->link, "/");
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else if (ici->link)
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e_fm2_path_set(wd->o_files_fm, NULL, ici->link);
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evas_list_free(selected);
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e_widget_scrollframe_child_pos_set(wd->o_files_frame, 0, 0);
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}
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static void
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_e_wid_fsel_files_changed(void *data, Evas_Object *obj, void *event_info)
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{
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E_Widget_Data *wd;
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wd = data;
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if (!wd->o_files_fm) return;
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if (!e_fm2_has_parent_get(wd->o_files_fm))
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{
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if (wd->o_up_button)
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e_widget_disabled_set(wd->o_up_button, 1);
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}
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else
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{
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if (wd->o_up_button)
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e_widget_disabled_set(wd->o_up_button, 0);
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}
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if (wd->o_files_frame)
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e_widget_scrollframe_child_pos_set(wd->o_files_frame, 0, 0);
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E_FREE(wd->path);
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if (wd->chg_func) wd->chg_func(wd->chg_data, wd->obj);
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}
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static void
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_e_wid_fsel_files_selection_change(void *data, Evas_Object *obj, void *event_info)
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{
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E_Widget_Data *wd;
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Evas_List *selected;
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E_Fm2_Icon_Info *ici;
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const char *realpath;
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char buf[4096];
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wd = data;
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if (!wd->o_files_fm) return;
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selected = e_fm2_selected_list_get(wd->o_files_fm);
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if (!selected) return;
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ici = selected->data;
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E_FREE(wd->path);
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realpath = e_fm2_real_path_get(wd->o_files_fm);
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if (!strcmp(realpath, "/"))
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{
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snprintf(buf, sizeof(buf), "/%s", ici->file);
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}
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else
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{
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snprintf(buf, sizeof(buf), "%s/%s",
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realpath, ici->file);
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}
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wd->path = strdup(buf);
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if (wd->preview)
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_e_wid_fsel_preview_file(wd);
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e_widget_entry_text_set(wd->o_entry, ici->file);
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evas_list_free(selected);
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if (wd->chg_func) wd->chg_func(wd->chg_data, wd->obj);
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}
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static void
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_e_wid_fsel_files_selected(void *data, Evas_Object *obj, void *event_info)
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{
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E_Widget_Data *wd;
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wd = data;
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if (wd->path)
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{
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if (wd->sel_func) wd->sel_func(wd->sel_data, wd->obj);
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}
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}
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/* externally accessible functions */
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EAPI Evas_Object *
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e_widget_fsel_add(Evas *evas, const char *dev, const char *path, char *selected, char *filter,
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void (*sel_func) (void *data, Evas_Object *obj), void *sel_data,
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void (*chg_func) (void *data, Evas_Object *obj), void *chg_data,
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int preview)
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{
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Evas_Object *obj, *o;
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E_Widget_Data *wd;
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Evas_Coord mw = 0, mh = 0;
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E_Fm2_Config fmc;
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obj = e_widget_add(evas);
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e_widget_del_hook_set(obj, _e_wid_del_hook);
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wd = calloc(1, sizeof(E_Widget_Data));
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e_widget_data_set(obj, wd);
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wd->obj = obj;
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wd->sel_func = sel_func;
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wd->sel_data = sel_data;
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wd->chg_func = chg_func;
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wd->chg_data = chg_data;
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wd->preview = preview;
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o = e_widget_table_add(evas, 0);
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wd->o_table = o;
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e_widget_sub_object_add(obj, o);
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e_widget_resize_object_set(obj, o);
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o = e_widget_table_add(evas, 0);
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wd->o_table2 = o;
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e_widget_sub_object_add(obj, o);
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o = e_widget_button_add(evas, _("Go up a Directory"), "widget/up_dir",
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_e_wid_fsel_button_up, wd, NULL);
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wd->o_up_button = o;
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e_widget_sub_object_add(obj, o);
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e_widget_table_object_append(wd->o_table2, o, 1, 0, 1, 1, 0, 0, 1, 0);
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if (preview)
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{
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o = e_widget_frametable_add(evas, "Preview", 0);
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wd->o_preview_frame = o;
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e_widget_sub_object_add(obj, o);
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o = e_widget_table_add(evas, 0);
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wd->o_preview_preview_table = o;
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e_widget_sub_object_add(obj, o);
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o = e_widget_table_add(evas, 0);
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wd->o_preview_table = o;
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e_widget_sub_object_add(obj, o);
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o = e_widget_preview_add(evas, 64, 64);
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wd->o_preview_preview = o;
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e_widget_sub_object_add(obj, o);
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e_widget_table_object_append(wd->o_preview_preview_table,
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wd->o_preview_preview,
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0, 0, 1, 1, 1, 1, 1, 1);
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o = e_widget_label_add(evas, "Size:");
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wd->o_preview_size = o;
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e_widget_sub_object_add(obj, o);
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e_widget_table_object_append(wd->o_preview_table, wd->o_preview_size,
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0, 0, 1, 1, 1, 1, 1, 1);
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o = e_widget_entry_add(evas, &(wd->preview_size_text));
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wd->o_preview_size_entry = o;
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e_widget_sub_object_add(obj, o);
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e_widget_min_size_set(o, 100, 15);
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e_widget_table_object_append(wd->o_preview_table,
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wd->o_preview_size_entry, 1, 0, 1, 1, 1, 1, 1, 1);
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o = e_widget_label_add(evas, "Owner:");
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wd->o_preview_owner = o;
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e_widget_sub_object_add(obj, o);
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e_widget_table_object_append(wd->o_preview_table, wd->o_preview_owner,
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0, 1, 1, 1, 1, 1, 1, 1);
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o = e_widget_entry_add(evas, &(wd->preview_owner_text));
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wd->o_preview_owner_entry = o;
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e_widget_sub_object_add(obj, o);
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e_widget_min_size_set(o, 100, 15);
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e_widget_table_object_append(wd->o_preview_table,
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wd->o_preview_owner_entry, 1, 1, 1, 1, 1, 1, 1, 1);
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o = e_widget_label_add(evas, "Permissions:");
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wd->o_preview_perms = o;
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e_widget_sub_object_add(obj, o);
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e_widget_table_object_append(wd->o_preview_table, wd->o_preview_perms,
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0, 2, 1, 1, 1, 1, 1, 1);
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o = e_widget_entry_add(evas, &(wd->preview_perms_text));
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wd->o_preview_perms_entry = o;
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e_widget_sub_object_add(obj, o);
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e_widget_min_size_set(o, 100, 15);
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e_widget_table_object_append(wd->o_preview_table,
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wd->o_preview_perms_entry, 1, 2, 1, 1, 1, 1, 1, 1);
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o = e_widget_label_add(evas, "Modified:");
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wd->o_preview_time = o;
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e_widget_sub_object_add(obj, o);
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e_widget_table_object_append(wd->o_preview_table, wd->o_preview_time,
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0, 3, 1, 1, 1, 1, 1, 1);
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o = e_widget_entry_add(evas, &(wd->preview_time_text));
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wd->o_preview_time_entry = o;
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e_widget_sub_object_add(obj, o);
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e_widget_min_size_set(o, 100, 15);
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e_widget_table_object_append(wd->o_preview_table,
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wd->o_preview_time_entry, 1, 3, 1, 1, 1, 1, 1, 1);
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}
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o = e_fm2_add(evas);
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wd->o_favorites_fm = o;
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e_widget_sub_object_add(obj, o);
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memset(&fmc, 0, sizeof(E_Fm2_Config));
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fmc.view.mode = E_FM2_VIEW_MODE_LIST;
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fmc.view.open_dirs_in_place = 1;
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fmc.view.selector = 1;
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fmc.view.single_click = 1;
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fmc.view.no_subdir_jump = 1;
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fmc.icon.list.w = 24;
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fmc.icon.list.h = 24;
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fmc.icon.fixed.w = 1;
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fmc.icon.fixed.h = 1;
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fmc.icon.extension.show = 0;
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fmc.list.sort.no_case = 1;
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fmc.list.sort.dirs.first = 0;
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fmc.list.sort.dirs.last = 0;
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fmc.selection.single = 1;
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fmc.selection.windows_modifiers = 0;
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e_fm2_config_set(o, &fmc);
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evas_object_smart_callback_add(o, "changed",
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_e_wid_fsel_favorites_files_changed, wd);
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evas_object_smart_callback_add(o, "selected",
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_e_wid_fsel_favorites_selected, wd);
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e_fm2_path_set(o, "favorites", "/");
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o = e_widget_scrollframe_pan_add(evas, wd->o_favorites_fm,
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e_fm2_pan_set,
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e_fm2_pan_get,
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e_fm2_pan_max_get,
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e_fm2_pan_child_size_get);
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wd->o_favorites_frame = o;
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e_widget_sub_object_add(obj, o);
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e_widget_min_size_set(o, 128, 128);
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e_widget_table_object_append(wd->o_table2, o, 0, 1, 1, 1, 0, 1, 0, 1);
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o = e_fm2_add(evas);
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wd->o_files_fm = o;
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e_widget_sub_object_add(obj, o);
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memset(&fmc, 0, sizeof(E_Fm2_Config));
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fmc.view.mode = E_FM2_VIEW_MODE_LIST;
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fmc.view.open_dirs_in_place = 1;
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fmc.view.selector = 1;
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fmc.view.single_click = 0;
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fmc.view.no_subdir_jump = 0;
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fmc.icon.list.w = 24;
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fmc.icon.list.h = 24;
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fmc.icon.fixed.w = 1;
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fmc.icon.fixed.h = 1;
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fmc.icon.extension.show = 1;
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fmc.list.sort.no_case = 1;
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fmc.list.sort.dirs.first = 1;
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fmc.list.sort.dirs.last = 0;
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fmc.selection.single = 1;
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fmc.selection.windows_modifiers = 0;
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e_fm2_config_set(o, &fmc);
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evas_object_smart_callback_add(o, "dir_changed",
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_e_wid_fsel_files_changed, wd);
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evas_object_smart_callback_add(o, "selection_change",
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_e_wid_fsel_files_selection_change, wd);
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evas_object_smart_callback_add(o, "selected",
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_e_wid_fsel_files_selected, wd);
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e_fm2_path_set(o, dev, path);
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o = e_widget_scrollframe_pan_add(evas, wd->o_files_fm,
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e_fm2_pan_set,
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e_fm2_pan_get,
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e_fm2_pan_max_get,
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e_fm2_pan_child_size_get);
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wd->o_files_frame = o;
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e_widget_sub_object_add(obj, o);
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e_widget_min_size_set(o, 128, 128);
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e_widget_table_object_append(wd->o_table2, o, 1, 1, 1, 1, 1, 1, 1, 1);
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o = e_widget_entry_add(evas, &(wd->entry_text));
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wd->o_entry = o;
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e_widget_sub_object_add(obj, o);
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if (preview)
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{
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e_widget_frametable_object_append(wd->o_preview_frame,
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wd->o_preview_preview_table,
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0, 0, 1, 1, 1, 1, 1, 1);
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e_widget_frametable_object_append(wd->o_preview_frame,
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wd->o_preview_table,
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0, 1, 1, 1, 1, 1, 1, 1);
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e_widget_table_object_append(wd->o_table2,
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wd->o_preview_frame,
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2, 1, 1, 1, 1, 1, 1, 1);
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}
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e_widget_table_object_append(wd->o_table, wd->o_table2,
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0, 0, 1, 1, 1, 1, 1, 1);
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e_widget_table_object_append(wd->o_table, wd->o_entry,
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0, 1, 1, 1, 1, 0, 1, 0);
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e_widget_min_size_get(wd->o_table, &mw, &mh);
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e_widget_min_size_set(obj, mw, mh);
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evas_object_show(wd->o_up_button);
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evas_object_show(wd->o_favorites_frame);
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evas_object_show(wd->o_favorites_fm);
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evas_object_show(wd->o_files_frame);
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evas_object_show(wd->o_files_fm);
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evas_object_show(wd->o_entry);
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if (preview)
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{
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evas_object_show(wd->o_preview_preview);
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evas_object_show(wd->o_preview_preview_table);
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evas_object_show(wd->o_preview_size);
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evas_object_show(wd->o_preview_size_entry);
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evas_object_show(wd->o_preview_owner);
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evas_object_show(wd->o_preview_owner_entry);
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evas_object_show(wd->o_preview_perms);
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evas_object_show(wd->o_preview_perms_entry);
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evas_object_show(wd->o_preview_time);
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evas_object_show(wd->o_preview_time_entry);
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evas_object_show(wd->o_preview_table);
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evas_object_show(wd->o_preview_frame);
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}
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evas_object_show(wd->o_table2);
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evas_object_show(wd->o_table);
|
|
return obj;
|
|
}
|
|
|
|
EAPI void
|
|
e_widget_fsel_path_get(Evas_Object *obj, const char **dev, const char **path)
|
|
{
|
|
E_Widget_Data *wd;
|
|
|
|
if (!obj) return;
|
|
wd = e_widget_data_get(obj);
|
|
return e_fm2_path_get(wd->o_files_fm, dev, path);
|
|
}
|
|
|
|
EAPI const char *
|
|
e_widget_fsel_selection_path_get(Evas_Object *obj)
|
|
{
|
|
E_Widget_Data *wd;
|
|
|
|
if (!obj) return NULL;
|
|
wd = e_widget_data_get(obj);
|
|
return wd->path;
|
|
}
|
|
|
|
static void
|
|
_e_wid_fsel_preview_file(E_Widget_Data *wd)
|
|
{
|
|
// Evas_Coord mw = 0, mh = 0;
|
|
char *size, *owner, *perms, *time;
|
|
struct stat st;
|
|
|
|
stat(wd->path, &st);
|
|
|
|
size = _e_wid_file_size_get(st.st_size);
|
|
owner = _e_wid_file_user_get(st.st_uid);
|
|
perms = _e_wid_file_perms_get(st.st_mode, st.st_uid, st.st_gid);
|
|
time = _e_wid_file_time_get(st.st_mtime);
|
|
|
|
e_widget_preview_thumb_set(wd->o_preview_preview, wd->path, "background", 120, 120);
|
|
|
|
/*e_table_unpack(wd->o_preview_preview);
|
|
e_table_pack(wd->o_preview_preview_table, wd->o_preview_preview, 0, 0, 1, 1);
|
|
e_widget_min_size_get(wd->o_preview_preview, &mw, &mh);
|
|
e_table_pack_options_set(wd->o_preview_preview, 1, 1, 1, 1, 0.5, 0.5, mw, mh, 99999, 99999);
|
|
e_table_min_size_get(wd->o_preview_preview_table, &mw, &mh);
|
|
e_widget_min_size_set(wd->o_preview_preview_table, mw, mh);*/
|
|
|
|
e_widget_entry_text_set(wd->o_preview_size_entry, size);
|
|
e_widget_entry_text_set(wd->o_preview_owner_entry, owner);
|
|
e_widget_entry_text_set(wd->o_preview_perms_entry, perms);
|
|
e_widget_entry_text_set(wd->o_preview_time_entry, time);
|
|
|
|
free(size);
|
|
free(owner);
|
|
free(perms);
|
|
free(time);
|
|
}
|
|
|
|
static char *
|
|
_e_wid_file_size_get(off_t st_size)
|
|
{
|
|
double dsize;
|
|
char size[1024];
|
|
|
|
dsize = (double)st_size;
|
|
if (dsize < 1024)
|
|
snprintf(size, 1024, "%'.0f B", dsize);
|
|
else
|
|
{
|
|
dsize /= 1024.0;
|
|
if (dsize < 1024)
|
|
snprintf(size, 1024, "%'.0f KB", dsize);
|
|
else
|
|
{
|
|
dsize /= 1024.0;
|
|
if (dsize < 1024)
|
|
snprintf(size, 1024, "%'.0f MB", dsize);
|
|
else
|
|
{
|
|
dsize /= 1024.0;
|
|
snprintf(size, 1024, "%'.1f gb", dsize);
|
|
}
|
|
}
|
|
}
|
|
return strdup(size);
|
|
}
|
|
|
|
static char *
|
|
_e_wid_file_user_get(uid_t st_uid)
|
|
{
|
|
char name[PATH_MAX];
|
|
struct passwd *pwd;
|
|
|
|
if (getuid() == st_uid)
|
|
snprintf(name, PATH_MAX, "You");
|
|
else
|
|
{
|
|
pwd = getpwuid(st_uid);
|
|
if (pwd)
|
|
snprintf(name, PATH_MAX, "%s", pwd->pw_name);
|
|
else
|
|
snprintf(name, PATH_MAX, "%-8d", (int)st_uid);
|
|
}
|
|
return strdup(name);
|
|
}
|
|
|
|
static char *
|
|
_e_wid_file_perms_get(mode_t st_mode, uid_t st_uid, gid_t st_gid)
|
|
{
|
|
char *perm;
|
|
char perms[PATH_MAX];
|
|
int access = 0;
|
|
int owner = 0;
|
|
int group = 0;
|
|
int user_read = 0;
|
|
int user_write = 0;
|
|
int group_read = 0;
|
|
int group_write = 0;
|
|
int other_read = 0;
|
|
int other_write = 0;
|
|
int i;
|
|
|
|
if (getuid() == st_uid)
|
|
owner = 1;
|
|
if (getgid() == st_gid)
|
|
group = 1;
|
|
|
|
perm = (char *)malloc(sizeof(char) * 10);
|
|
|
|
for (i = 0; i < 9; i++)
|
|
perm[i] = '-';
|
|
perm[9] = '\0';
|
|
|
|
if ((S_IRUSR & st_mode) == S_IRUSR)
|
|
{
|
|
perm[0] = 'r';
|
|
user_read = 1;
|
|
}
|
|
if ((S_IWUSR & st_mode) == S_IWUSR)
|
|
{
|
|
perm[1] = 'w';
|
|
user_write = 1;
|
|
}
|
|
if ((S_IXUSR & st_mode) == S_IXUSR)
|
|
perm[2] = 'x';
|
|
|
|
if ((S_IRGRP & st_mode) == S_IRGRP)
|
|
{
|
|
perm[3] = 'r';
|
|
group_read = 1;
|
|
}
|
|
if ((S_IWGRP & st_mode) == S_IWGRP)
|
|
{
|
|
perm[4] = 'w';
|
|
group_write = 1;
|
|
}
|
|
if ((S_IXGRP & st_mode) == S_IXGRP)
|
|
perm[5] = 'x';
|
|
|
|
if ((S_IROTH & st_mode) == S_IROTH)
|
|
{
|
|
perm[5] = 'r';
|
|
other_read = 1;
|
|
}
|
|
if ((S_IWOTH & st_mode) == S_IWOTH)
|
|
{
|
|
perm[6] = 'w';
|
|
other_write = 1;
|
|
}
|
|
if ((S_IXOTH & st_mode) == S_IXOTH)
|
|
perm[8] = 'x';
|
|
|
|
if (owner)
|
|
{
|
|
if ((!user_read) && (!user_write))
|
|
snprintf(perms, PATH_MAX, "Protected");
|
|
else if ((user_read) && (!user_write))
|
|
snprintf(perms, PATH_MAX, "Read Only");
|
|
else if ((user_read) && (user_write))
|
|
access = 1;
|
|
}
|
|
else if (group)
|
|
{
|
|
if ((!group_read) && (!group_write))
|
|
snprintf(perms, PATH_MAX, "Forbidden");
|
|
else if ((group_read) && (!group_write))
|
|
snprintf(perms, PATH_MAX, "Read Only");
|
|
else if ((group_read) && (group_write))
|
|
access = 1;
|
|
}
|
|
else if ((!owner) && (!group))
|
|
{
|
|
if ((!other_read) && (!other_write))
|
|
snprintf(perms, PATH_MAX, "Forbidden");
|
|
else if ((other_read) && (!other_write))
|
|
snprintf(perms, PATH_MAX, "Read Only");
|
|
else if ((other_read) && (other_write))
|
|
access = 1;
|
|
}
|
|
if (!access)
|
|
return strdup(perms);
|
|
else
|
|
return strdup("Read-Write");
|
|
}
|
|
|
|
static char *
|
|
_e_wid_file_time_get(time_t st_modtime)
|
|
{
|
|
float diff;
|
|
time_t ltime;
|
|
char modtime[PATH_MAX];
|
|
char *motime;
|
|
|
|
ltime = time(NULL);
|
|
diff = difftime(ltime, st_modtime);
|
|
if (diff <= 60)
|
|
snprintf(modtime, PATH_MAX, "Under a minute ago");
|
|
if (diff > 60)
|
|
snprintf(modtime, PATH_MAX, "%d minutes ago", ((int)diff/60));
|
|
if (diff >= 3600)
|
|
snprintf(modtime, PATH_MAX, "%d hours ago", ((int)diff/3600));
|
|
if (diff >= 86400)
|
|
snprintf(modtime, PATH_MAX, "%d days ago", ((int)diff/86400));
|
|
if (diff >= 604800)
|
|
snprintf(modtime, PATH_MAX, "%d weeks ago", ((int)diff/604800));
|
|
if (diff >= 2592000)
|
|
snprintf(modtime, PATH_MAX, "%d months ago", ((int)diff/2592000));
|
|
if (diff >= 31526000)
|
|
snprintf(modtime, PATH_MAX, "%d years ago", ((int)diff/31526000));
|
|
|
|
if (modtime)
|
|
motime = strdup(modtime);
|
|
else
|
|
motime = strdup("unknown");
|
|
return motime;
|
|
}
|
|
|
|
static void
|
|
_e_wid_del_hook(Evas_Object *obj)
|
|
{
|
|
E_Widget_Data *wd;
|
|
|
|
wd = e_widget_data_get(obj);
|
|
E_FREE(wd->entry_text);
|
|
free(wd);
|
|
}
|