246 lines
6.5 KiB
C
246 lines
6.5 KiB
C
#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 *o_scroll, *o_fm;
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E_Fm2_Config fmc;
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};
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/* private function prototypes */
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static void _e_wid_del_hook(Evas_Object *obj);
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static void _e_wid_focus_hook(Evas_Object *obj);
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static void _e_wid_focus_steal(void *data, Evas *evas, Evas_Object *obj, void *event);
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static void _e_wid_cb_scroll_resize(void *data, Evas *evas, Evas_Object *obj, void *event);
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static void _e_wid_cb_selected(void *data, Evas_Object *obj, void *event);
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static void _e_wid_cb_dir_changed(void *data, Evas_Object *obj, void *event);
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static void _e_wid_cb_changed(void *data, Evas_Object *obj, void *event);
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static void _e_wid_cb_file_deleted(void *data, Evas_Object *obj, void *event);
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EAPI Evas_Object *
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e_widget_flist_add(Evas *evas)
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{
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Evas_Object *obj, *o;
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E_Widget_Data *wd;
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wd = E_NEW(E_Widget_Data, 1);
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if (!wd) return NULL;
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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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e_widget_focus_hook_set(obj, _e_wid_focus_hook);
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e_widget_data_set(obj, wd);
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o = e_scrollframe_add(evas);
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wd->o_scroll = o;
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evas_object_show(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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evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
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_e_wid_focus_steal, obj);
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o = e_fm2_add(evas);
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wd->o_fm = o;
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memset(&wd->fmc, 0, sizeof(E_Fm2_Config));
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wd->fmc.view.mode = E_FM2_VIEW_MODE_LIST;
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wd->fmc.view.open_dirs_in_place = 1;
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wd->fmc.view.selector = 1;
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wd->fmc.view.single_click = 0;
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wd->fmc.view.no_subdir_jump = 0;
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wd->fmc.icon.list.w = 48;
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wd->fmc.icon.list.h = 48;
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wd->fmc.icon.fixed.w = 1;
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wd->fmc.icon.fixed.h = 1;
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wd->fmc.icon.extension.show = 0;
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wd->fmc.icon.key_hint = NULL;
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wd->fmc.list.sort.no_case = 1;
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wd->fmc.list.sort.dirs.first = 0;
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wd->fmc.list.sort.dirs.last = 0;
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wd->fmc.selection.single = 1;
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wd->fmc.selection.windows_modifiers = 0;
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e_fm2_config_set(wd->o_fm, &wd->fmc);
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e_fm2_icon_menu_flags_set(wd->o_fm, E_FM2_MENU_NO_SHOW_HIDDEN);
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evas_object_smart_callback_add(wd->o_fm, "dir_changed",
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_e_wid_cb_dir_changed, obj);
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evas_object_smart_callback_add(wd->o_fm, "selection_change",
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_e_wid_cb_selected, obj);
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evas_object_smart_callback_add(wd->o_fm, "changed",
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_e_wid_cb_changed, obj);
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evas_object_smart_callback_add(wd->o_fm, "files_deleted",
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_e_wid_cb_file_deleted, obj);
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evas_object_event_callback_add(wd->o_scroll, EVAS_CALLBACK_RESIZE,
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_e_wid_cb_scroll_resize, wd->o_fm);
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e_scrollframe_child_set(wd->o_scroll, o);
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e_scrollframe_extern_pan_set(wd->o_scroll, o, e_fm2_pan_set,
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e_fm2_pan_get, e_fm2_pan_max_get,
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e_fm2_pan_child_size_get);
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e_widget_sub_object_add(obj, o);
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evas_object_show(o);
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evas_object_smart_callback_add(o, "selected",
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_e_wid_cb_selected, obj);
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evas_object_resize(obj, 32, 32);
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e_widget_min_size_set(obj, 32, 32);
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return obj;
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}
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EAPI void
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e_widget_flist_path_set(Evas_Object *obj, const char *dev, const char *path)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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e_fm2_path_set(wd->o_fm, dev, path);
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e_scrollframe_child_pos_set(wd->o_scroll, 0, 0);
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}
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EAPI Evas_List *
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e_widget_flist_all_list_get(Evas_Object *obj)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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return e_fm2_all_list_get(wd->o_fm);
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}
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EAPI Evas_List *
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e_widget_flist_selected_list_get(Evas_Object *obj)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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return e_fm2_selected_list_get(wd->o_fm);
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}
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EAPI const char *
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e_widget_flist_real_path_get(Evas_Object *obj)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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return e_fm2_real_path_get(wd->o_fm);
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}
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EAPI int
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e_widget_flist_has_parent_get(Evas_Object *obj)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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return e_fm2_has_parent_get(wd->o_fm);
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}
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EAPI void
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e_widget_flist_select_set(Evas_Object *obj, const char *file, int select)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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e_fm2_select_set(wd->o_fm, file, select);
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}
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EAPI void
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e_widget_flist_file_show(Evas_Object *obj, const char *file)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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e_fm2_file_show(wd->o_fm, file);
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}
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EAPI void
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e_widget_flist_parent_go(Evas_Object *obj)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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e_fm2_parent_go(wd->o_fm);
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e_scrollframe_child_pos_set(wd->o_scroll, 0, 0);
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}
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EAPI void
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e_widget_flist_refresh(Evas_Object *obj)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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e_fm2_refresh(wd->o_fm);
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}
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/* private functions */
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static void
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_e_wid_del_hook(Evas_Object *obj)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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E_FREE(wd);
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}
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static void
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_e_wid_focus_hook(Evas_Object *obj)
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{
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E_Widget_Data *wd = NULL;
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wd = e_widget_data_get(obj);
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if (e_widget_focus_get(obj))
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{
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edje_object_signal_emit(e_scrollframe_edje_object_get(wd->o_scroll),
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"e,state,focused", "e");
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evas_object_focus_set(wd->o_fm, 1);
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}
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else
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{
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edje_object_signal_emit(e_scrollframe_edje_object_get(wd->o_scroll),
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"e,state,unfocused", "e");
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evas_object_focus_set(wd->o_fm, 0);
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}
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}
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static void
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_e_wid_focus_steal(void *data, Evas *evas, Evas_Object *obj, void *event)
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{
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e_widget_focus_steal(data);
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}
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static void
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_e_wid_cb_scroll_resize(void *data, Evas *evas, Evas_Object *obj, void *event)
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{
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int vw, vh, mw, mh, w, h;
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e_scrollframe_child_viewport_size_get(obj, &vw, &vh);
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evas_object_geometry_get(obj, NULL, NULL, &mw, &h);
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if (vw >= mw)
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{
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if (w != vw) evas_object_resize(data, vw, h);
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}
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}
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static void
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_e_wid_cb_selected(void *data, Evas_Object *obj, void *event)
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{
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evas_object_smart_callback_call(data, "selection_change", event);
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}
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static void
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_e_wid_cb_dir_changed(void *data, Evas_Object *obj, void *event)
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{
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evas_object_smart_callback_call(data, "dir_changed", event);
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}
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static void
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_e_wid_cb_changed(void *data, Evas_Object *obj, void *event)
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{
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evas_object_smart_callback_call(data, "changed", event);
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}
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static void
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_e_wid_cb_file_deleted(void *data, Evas_Object *obj, void *event)
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{
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evas_object_smart_callback_call(data, "files_deleted", event);
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}
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