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#include "ephoto.h"
int EPHOTO_EVENT_ENTRY_CREATE = 0;
int EPHOTO_EVENT_POPULATE_START = 0;
int EPHOTO_EVENT_POPULATE_END = 0;
int EPHOTO_EVENT_POPULATE_ERROR = 0;
int EPHOTO_EVENT_EDITOR_RESET = 0;
int EPHOTO_EVENT_EDITOR_APPLY = 0;
int EPHOTO_EVENT_EDITOR_CANCEL = 0;
int EPHOTO_EVENT_EDITOR_BACK = 0;
typedef struct _Ephoto_Entry_Free_Listener Ephoto_Entry_Free_Listener;
struct _Ephoto_Entry_Free_Listener
{
void (*cb) (void *data, const Ephoto_Entry *dead);
const void *data;
};
typedef struct _Ephoto_Dir_Data Ephoto_Dir_Data;
struct _Ephoto_Dir_Data
{
Ephoto *ephoto;
Elm_Object_Item *expanded;
Eina_Bool dirs_only;
Eina_Bool thumbs_only;
};
static void
_ephoto_state_set(Ephoto *ephoto, Ephoto_State state)
{
ephoto->prev_state = ephoto->state;
ephoto->state = state;
}
static void
_ephoto_thumb_browser_show(Ephoto *ephoto, Ephoto_Entry *entry)
{
ephoto_single_browser_entry_set(ephoto->single_browser, NULL);
ephoto_slideshow_entry_set(ephoto->slideshow, NULL);
elm_naviframe_item_promote(ephoto->tb);
elm_object_focus_set(ephoto->thumb_browser, EINA_TRUE);
_ephoto_state_set(ephoto, EPHOTO_STATE_THUMB);
ephoto_title_set(ephoto, ephoto->config->directory);
ephoto_thumb_browser_update_info_label(ephoto);
elm_box_clear(ephoto->controls_left);
elm_box_clear(ephoto->controls_right);
ephoto->blocking = EINA_FALSE;
ephoto->menu_blocking = EINA_FALSE;
ephoto->hover_blocking = EINA_FALSE;
ephoto->editor_blocking = EINA_FALSE;
ephoto->folders_toggle = EINA_TRUE;
ephoto_show_folders(ephoto, EINA_TRUE);
ephoto_thumb_browser_show_controls(ephoto);
evas_object_freeze_events_set(ephoto->single_browser, EINA_TRUE);
evas_object_freeze_events_set(ephoto->slideshow, EINA_TRUE);
evas_object_freeze_events_set(ephoto->thumb_browser, EINA_FALSE);
if ((entry) && (entry->item))
elm_gengrid_item_bring_in(entry->item, ELM_GENGRID_ITEM_SCROLLTO_IN);
}
static void
_ephoto_single_browser_show(Ephoto *ephoto, Ephoto_Entry *entry)
{
if (ephoto->selentries)
ephoto_single_browser_entries_set(ephoto->single_browser,
ephoto->selentries);
else if (ephoto->searchentries)
ephoto_single_browser_entries_set(ephoto->single_browser,
ephoto->searchentries);
else
ephoto_single_browser_entries_set(ephoto->single_browser,
ephoto->entries);
ephoto_single_browser_entry_set(ephoto->single_browser, entry);
elm_naviframe_item_simple_promote(ephoto->pager, ephoto->single_browser);
elm_object_focus_set(ephoto->single_browser, EINA_TRUE);
_ephoto_state_set(ephoto, EPHOTO_STATE_SINGLE);
elm_box_clear(ephoto->controls_left);
elm_box_clear(ephoto->controls_right);
ephoto->blocking = EINA_FALSE;
ephoto->menu_blocking = EINA_FALSE;
ephoto->hover_blocking = EINA_FALSE;
ephoto->editor_blocking = EINA_FALSE;
ephoto->folders_toggle = EINA_TRUE;
ephoto_show_folders(ephoto, EINA_TRUE);
ephoto_single_browser_show_controls(ephoto);
ephoto_single_browser_adjust_offsets(ephoto);
evas_object_freeze_events_set(ephoto->thumb_browser, EINA_TRUE);
evas_object_freeze_events_set(ephoto->slideshow, EINA_TRUE);
evas_object_freeze_events_set(ephoto->single_browser, EINA_FALSE);
}
static void
_ephoto_slideshow_show(Ephoto *ephoto, Ephoto_Entry *entry)
{
ephoto_slideshow_show_controls(ephoto);
if (ephoto->selentries)
ephoto_slideshow_entries_set(ephoto->slideshow, ephoto->selentries);
else if (ephoto->searchentries)
ephoto_slideshow_entries_set(ephoto->slideshow, ephoto->searchentries);
else
ephoto_slideshow_entries_set(ephoto->slideshow, ephoto->entries);
ephoto_slideshow_entry_set(ephoto->slideshow, entry);
elm_naviframe_item_simple_promote(ephoto->pager, ephoto->slideshow);
elm_object_focus_set(ephoto->slideshow, EINA_TRUE);
_ephoto_state_set(ephoto, EPHOTO_STATE_SLIDESHOW);
edje_object_signal_emit(elm_layout_edje_get(ephoto->layout),
"ephoto,controls,hide", "ephoto");
ephoto->blocking = EINA_FALSE;
ephoto->menu_blocking = EINA_FALSE;
ephoto->hover_blocking = EINA_FALSE;
ephoto->editor_blocking = EINA_FALSE;
ephoto->folders_toggle = EINA_TRUE;
ephoto_show_folders(ephoto, EINA_TRUE);
ephoto_slideshow_adjust_offsets(ephoto);
evas_object_freeze_events_set(ephoto->single_browser, EINA_TRUE);
evas_object_freeze_events_set(ephoto->thumb_browser, EINA_TRUE);
evas_object_freeze_events_set(ephoto->slideshow, EINA_FALSE);
}
static void
_ephoto_single_browser_back(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Ephoto *ephoto = data;
Ephoto_Entry *entry = event_info;
ephoto->selentries = NULL;
ephoto->folders_toggle = EINA_TRUE;
ephoto_show_folders(ephoto, EINA_TRUE);
_ephoto_thumb_browser_show(ephoto, entry);
}
static void
_ephoto_slideshow_back(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Ephoto *ephoto = data;
Ephoto_Entry *entry = event_info;
switch (ephoto->prev_state)
{
case EPHOTO_STATE_SINGLE:
_ephoto_single_browser_show(ephoto, entry);
break;
case EPHOTO_STATE_THUMB:
ephoto->selentries = NULL;
_ephoto_thumb_browser_show(ephoto, entry);
break;
default:
ephoto->selentries = NULL;
_ephoto_thumb_browser_show(ephoto, entry);
}
}
static void
_ephoto_thumb_browser_view(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Ephoto *ephoto = data;
Ephoto_Entry *entry = event_info;
_ephoto_single_browser_show(ephoto, entry);
}
static void
_ephoto_thumb_browser_changed_directory(void *data,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ephoto *ephoto = data;
ephoto->selentries = NULL;
ephoto_single_browser_entry_set(ephoto->single_browser, NULL);
ephoto_slideshow_entry_set(ephoto->slideshow, NULL);
}
static void
_ephoto_thumb_browser_slideshow(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Ephoto *ephoto = data;
Ephoto_Entry *entry = event_info;
_ephoto_slideshow_show(ephoto, entry);
}
static void
_ephoto_single_browser_slideshow(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Ephoto *ephoto = data;
Ephoto_Entry *entry = event_info;
_ephoto_slideshow_show(ephoto, entry);
}
static void
_win_free(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ephoto *ephoto = data;
Ecore_Event_Handler *handler;
if (ephoto->file_thread)
ecore_thread_cancel(ephoto->file_thread);
if (eina_list_count(ephoto->file_pos))
eina_list_free(ephoto->file_pos);
if (ephoto->upload_handlers)
EINA_LIST_FREE(ephoto->upload_handlers, handler)
ecore_event_handler_del(handler);
if (ephoto->url_up)
ecore_con_url_free(ephoto->url_up);
if (ephoto->url_ret)
free(ephoto->url_ret);
if (ephoto->upload_error)
free(ephoto->upload_error);
if (ephoto->top_directory)
eina_stringshare_del(ephoto->top_directory);
if (ephoto->timer.thumb_regen)
ecore_timer_del(ephoto->timer.thumb_regen);
if (ephoto->monitor)
{
eio_monitor_del(ephoto->monitor);
EINA_LIST_FREE(ephoto->monitor_handlers, handler)
ecore_event_handler_del(handler);
}
if (ephoto->overlay_timer)
ecore_timer_del(ephoto->overlay_timer);
ephoto_config_save(ephoto);
free(ephoto);
}
static void
_resize_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ephoto *ephoto = data;
Evas_Coord w, h;
evas_object_geometry_get(ephoto->win, 0, 0, &w, &h);
if (w && h)
{
ephoto->config->window_width = w;
ephoto->config->window_height = h;
}
}
static Eina_Bool
_timer_cb(void *data)
{
Ephoto *ephoto = data;
Edje_Object *edje = elm_layout_edje_get(ephoto->layout);
if (ephoto->blocking || ephoto->menu_blocking ||
ephoto->right_blocking || ephoto->hover_blocking ||
ephoto->editor_blocking)
return ECORE_CALLBACK_PASS_ON;
edje_object_signal_emit(edje, "ephoto,controls,hide", "ephoto");
if (ephoto->folders_toggle)
{
edje_object_signal_emit(edje, "ephoto,folders,hide", "ephoto");
evas_object_hide(ephoto->dir_browser);
}
ecore_timer_del(ephoto->overlay_timer);
ephoto->overlay_timer = NULL;
return ECORE_CALLBACK_CANCEL;
}
static void
_mouse_move_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ephoto *ephoto = data;
Edje_Object *edje = elm_layout_edje_get(ephoto->layout);
if (ephoto->blocking || ephoto->menu_blocking ||
ephoto->right_blocking || ephoto->hover_blocking ||
ephoto->editor_blocking)
return;
if (ephoto->overlay_timer)
ecore_timer_del(ephoto->overlay_timer);
ephoto->overlay_timer = NULL;
edje_object_signal_emit(edje, "ephoto,controls,show", "ephoto");
if (ephoto->folders_toggle)
{
edje_object_signal_emit(edje, "ephoto,folders,show", "ephoto");
evas_object_show(ephoto->dir_browser);
}
ephoto->overlay_timer = ecore_timer_add(3.0, _timer_cb, ephoto);
}
static void
_mouse_out_cb(void *data, Evas_Object *obj EINA_UNUSED,
const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
{
Ephoto *ephoto = data;
ephoto->blocking = EINA_FALSE;
if (ephoto->overlay_timer)
ecore_timer_del(ephoto->overlay_timer);
ephoto->overlay_timer = ecore_timer_add(3.0, _timer_cb, ephoto);
}
static void
_mouse_in_cb(void *data, Evas_Object *obj EINA_UNUSED,
const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
{
Ephoto *ephoto = data;
ephoto->blocking = EINA_TRUE;
ecore_timer_del(ephoto->overlay_timer);
ephoto->overlay_timer = NULL;
}
static void
_folder_icon_clicked(void *data, Evas_Object *obj,
void *event_info EINA_UNUSED)
{
Ephoto *ephoto = data;
if (!ephoto->folders_toggle)
{
edje_object_signal_emit(elm_layout_edje_get(ephoto->layout),
"ephoto,folders,show", "ephoto");
evas_object_show(ephoto->dir_browser);
ephoto->folders_toggle = EINA_TRUE;
if (elm_object_text_get(obj))
elm_object_text_set(obj, _("Hide Folders"));
elm_object_tooltip_text_set(obj, _("Hide Folders"));
}
else
{
edje_object_signal_emit(elm_layout_edje_get(ephoto->layout),
"ephoto,folders,hide", "ephoto");
evas_object_hide(ephoto->dir_browser);
ephoto->folders_toggle = EINA_FALSE;
if (elm_object_text_get(obj))
elm_object_text_set(obj, _("Show Folders"));
elm_object_tooltip_text_set(obj, _("Show Folders"));
}
}
/*Ephoto Thumb Browser Main Callbacks*/
static void
_slideshow_icon_clicked(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ephoto *ephoto = data;
if (ephoto->state == EPHOTO_STATE_THUMB)
ephoto_thumb_browser_slideshow(ephoto->thumb_browser);
else if (ephoto->state == EPHOTO_STATE_SINGLE)
ephoto_single_browser_slideshow(ephoto->single_browser);
}
static void
_settings_icon_clicked(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ephoto *ephoto = data;
ephoto_config_main(ephoto);
}
/*Toggle determines whether to toggle folder visibility, or just force visible*/
void
ephoto_show_folders(Ephoto *ephoto, Eina_Bool toggle)
{
Evas_Object *but = evas_object_data_get(ephoto->layout, "folder_button");
if (!ephoto->folders_toggle || !toggle)
{
_mouse_move_cb(ephoto, NULL, NULL, NULL);
edje_object_signal_emit(elm_layout_edje_get(ephoto->layout),
"ephoto,folders,show", "ephoto");
evas_object_show(ephoto->dir_browser);
ephoto->folders_toggle = EINA_TRUE;
elm_object_tooltip_text_set(but, _("Hide Folders"));
}
else if (ephoto->folders_toggle && toggle)
{
edje_object_signal_emit(elm_layout_edje_get(ephoto->layout),
"ephoto,folders,hide", "ephoto");
evas_object_hide(ephoto->dir_browser);
ephoto->folders_toggle = EINA_FALSE;
elm_object_tooltip_text_set(but, _("Show Folders"));
}
}
Evas_Object *
ephoto_window_add(const char *path)
{
Ephoto *ephoto = calloc(1, sizeof(Ephoto));
Evas_Object *ic, *but, *fold;
char buf[PATH_MAX];
int ret;
EINA_SAFETY_ON_NULL_RETURN_VAL(ephoto, NULL);
EPHOTO_EVENT_ENTRY_CREATE = ecore_event_type_new();
EPHOTO_EVENT_POPULATE_START = ecore_event_type_new();
EPHOTO_EVENT_POPULATE_END = ecore_event_type_new();
EPHOTO_EVENT_POPULATE_ERROR = ecore_event_type_new();
EPHOTO_EVENT_EDITOR_RESET = ecore_event_type_new();
EPHOTO_EVENT_EDITOR_APPLY = ecore_event_type_new();
EPHOTO_EVENT_EDITOR_CANCEL = ecore_event_type_new();
EPHOTO_EVENT_EDITOR_BACK = ecore_event_type_new();
ephoto->selentries = NULL;
ephoto->blocking = EINA_FALSE;
ephoto->menu_blocking = EINA_FALSE;
ephoto->hover_blocking = EINA_FALSE;
ephoto->folders_toggle = EINA_TRUE;
ephoto->editor_blocking = EINA_FALSE;
ephoto->entries = NULL;
ephoto->sort = EPHOTO_SORT_ALPHABETICAL_ASCENDING;
ephoto->win = elm_win_util_standard_add("ephoto", "Ephoto");
if (!ephoto->win)
{
free(ephoto);
return NULL;
}
evas_object_event_callback_add(ephoto->win, EVAS_CALLBACK_FREE,
_win_free, ephoto);
evas_object_event_callback_add(ephoto->win, EVAS_CALLBACK_RESIZE,
_resize_cb, ephoto);
elm_win_autodel_set(ephoto->win, EINA_TRUE);
if (!ephoto_config_init(ephoto))
{
evas_object_del(ephoto->win);
return NULL;
}
if ((ephoto->config->thumb_gen_size != 128) &&
(ephoto->config->thumb_gen_size != 256) &&
(ephoto->config->thumb_gen_size != 512))
ephoto_thumb_size_set(ephoto, ephoto->config->thumb_size);
ephoto->layout = elm_layout_add(ephoto->win);
elm_layout_file_set(ephoto->layout, PACKAGE_DATA_DIR "/themes/ephoto.edj",
"ephoto,main,layout");
evas_object_size_hint_weight_set(ephoto->layout, EVAS_HINT_EXPAND,
EVAS_HINT_EXPAND);
evas_object_size_hint_fill_set(ephoto->layout, EVAS_HINT_FILL,
EVAS_HINT_FILL);
evas_object_event_callback_add(ephoto->layout, EVAS_CALLBACK_MOUSE_MOVE,
_mouse_move_cb, ephoto);
edje_object_signal_callback_add(elm_layout_edje_get(ephoto->layout),
"ephoto,block", "ephoto", _mouse_in_cb, ephoto);
edje_object_signal_callback_add(elm_layout_edje_get(ephoto->layout),
"ephoto,unblock", "ephoto", _mouse_out_cb, ephoto);
elm_win_resize_object_add(ephoto->win, ephoto->layout);
evas_object_show(ephoto->layout);
ephoto->pager = elm_naviframe_add(ephoto->win);
elm_naviframe_prev_btn_auto_pushed_set(ephoto->pager, EINA_FALSE);
evas_object_size_hint_weight_set(ephoto->pager, EVAS_HINT_EXPAND,
EVAS_HINT_EXPAND);
evas_object_size_hint_fill_set(ephoto->pager, EVAS_HINT_FILL,
EVAS_HINT_FILL);
elm_layout_content_set(ephoto->layout, "ephoto.swallow.main", ephoto->pager);
evas_object_show(ephoto->pager);
ephoto->thumb_browser = ephoto_thumb_browser_add(ephoto, ephoto->layout);
if (!ephoto->thumb_browser)
{
evas_object_del(ephoto->win);
return NULL;
}
ephoto->tb =
elm_naviframe_item_push(ephoto->pager, NULL, NULL, NULL,
ephoto->thumb_browser, "overlap");
elm_naviframe_item_title_enabled_set(ephoto->tb, EINA_FALSE, EINA_FALSE);
evas_object_smart_callback_add(ephoto->thumb_browser, "view",
_ephoto_thumb_browser_view, ephoto);
evas_object_smart_callback_add(ephoto->thumb_browser, "changed,directory",
_ephoto_thumb_browser_changed_directory, ephoto);
evas_object_smart_callback_add(ephoto->thumb_browser, "slideshow",
_ephoto_thumb_browser_slideshow, ephoto);
ephoto->single_browser = ephoto_single_browser_add(ephoto, ephoto->layout);
if (!ephoto->single_browser)
{
evas_object_del(ephoto->win);
return NULL;
}
ephoto->sb =
elm_naviframe_item_insert_after(ephoto->pager, ephoto->tb, NULL, NULL,
NULL, ephoto->single_browser, "overlap");
elm_naviframe_item_title_enabled_set(ephoto->sb, EINA_FALSE, EINA_FALSE);
evas_object_smart_callback_add(ephoto->single_browser, "back",
_ephoto_single_browser_back, ephoto);
evas_object_smart_callback_add(ephoto->single_browser, "slideshow",
_ephoto_single_browser_slideshow, ephoto);
ephoto->slideshow = ephoto_slideshow_add(ephoto, ephoto->layout);
if (!ephoto->slideshow)
{
evas_object_del(ephoto->win);
return NULL;
}
ephoto->sl =
elm_naviframe_item_insert_after(ephoto->pager, ephoto->sb, NULL, NULL,
NULL, ephoto->slideshow, "overlap");
elm_naviframe_item_title_enabled_set(ephoto->sl, EINA_FALSE, EINA_FALSE);
evas_object_smart_callback_add(ephoto->slideshow, "back",
_ephoto_slideshow_back, ephoto);
ephoto->dir_browser = ephoto_directory_browser_add(ephoto, ephoto->layout);
elm_layout_content_set(ephoto->layout, "ephoto.swallow.folders",
ephoto->dir_browser);
evas_object_show(ephoto->dir_browser);
ephoto->statusbar = elm_box_add(ephoto->layout);
elm_box_horizontal_set(ephoto->statusbar, EINA_TRUE);
evas_object_size_hint_weight_set(ephoto->statusbar,
EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(ephoto->statusbar, EVAS_HINT_FILL,
EVAS_HINT_FILL);
elm_layout_content_set(ephoto->layout, "ephoto.swallow.controls",
ephoto->statusbar);
evas_object_show(ephoto->statusbar);
ic = elm_icon_add(ephoto->statusbar);
evas_object_size_hint_min_set(ic, 20*elm_config_scale_get(),
20*elm_config_scale_get());
ret = elm_icon_standard_set(ic, "folder");
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_BOTH, 1, 1);
but = elm_button_add(ephoto->statusbar);
elm_object_part_content_set(but, "icon", ic);
if (!ret)
elm_object_text_set(but, _("Show Folders"));
evas_object_smart_callback_add(but, "clicked", _folder_icon_clicked, ephoto);
elm_object_tooltip_text_set(but, _("Show Folders"));
elm_object_tooltip_orient_set(but, ELM_TOOLTIP_ORIENT_RIGHT);
elm_box_pack_end(ephoto->statusbar, but);
evas_object_show(but);
fold = but;
evas_object_data_set(ephoto->layout, "folder_button", but);
ephoto->controls_left = elm_box_add(ephoto->statusbar);
elm_box_horizontal_set(ephoto->controls_left, EINA_TRUE);
evas_object_size_hint_weight_set(ephoto->controls_left,
0.0, 0.0);
evas_object_size_hint_align_set(ephoto->controls_left, EVAS_HINT_FILL,
EVAS_HINT_FILL);
elm_box_pack_end(ephoto->statusbar, ephoto->controls_left);
evas_object_show(ephoto->controls_left);
ephoto->infolabel = elm_label_add(ephoto->statusbar);
elm_object_style_set(ephoto->infolabel, "info");
elm_label_line_wrap_set(ephoto->infolabel, ELM_WRAP_MIXED);
elm_object_text_set(ephoto->infolabel, _("Information"));
evas_object_size_hint_weight_set(ephoto->infolabel,
EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(ephoto->infolabel, EVAS_HINT_FILL,
EVAS_HINT_FILL);
evas_object_size_hint_aspect_set(ephoto->infolabel, EVAS_ASPECT_CONTROL_HORIZONTAL,
1, 1);
elm_box_pack_end(ephoto->statusbar, ephoto->infolabel);
evas_object_show(ephoto->infolabel);
ephoto->controls_right = elm_box_add(ephoto->statusbar);
elm_box_horizontal_set(ephoto->controls_right, EINA_TRUE);
evas_object_size_hint_weight_set(ephoto->controls_right,
0.0, 0.0);
evas_object_size_hint_align_set(ephoto->controls_right, EVAS_HINT_FILL,
EVAS_HINT_FILL);
elm_box_pack_end(ephoto->statusbar, ephoto->controls_right);
evas_object_show(ephoto->controls_right);
ic = elm_icon_add(ephoto->statusbar);
evas_object_size_hint_min_set(ic, 20*elm_config_scale_get(),
20*elm_config_scale_get());
ret = elm_icon_standard_set(ic, "media-playback-start");
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_BOTH, 1, 1);
but = elm_button_add(ephoto->statusbar);
elm_object_part_content_set(but, "icon", ic);
if (!ret)
elm_object_text_set(but, _("Slideshow"));
evas_object_smart_callback_add(but, "clicked",
_slideshow_icon_clicked, ephoto);
elm_object_tooltip_text_set(but, _("Slideshow"));
elm_object_tooltip_orient_set(but, ELM_TOOLTIP_ORIENT_TOP);
elm_box_pack_end(ephoto->statusbar, but);
evas_object_show(but);
ic = elm_icon_add(ephoto->statusbar);
evas_object_size_hint_min_set(ic, 20*elm_config_scale_get(),
20*elm_config_scale_get());
ret = elm_icon_standard_set(ic, "preferences-other");
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_BOTH, 1, 1);
but = elm_button_add(ephoto->statusbar);
elm_object_part_content_set(but, "icon", ic);
if (!ret)
elm_object_text_set(but, _("Settings"));
evas_object_smart_callback_add(but, "clicked",
_settings_icon_clicked, ephoto);
elm_object_tooltip_text_set(but, _("Settings"));
elm_object_tooltip_orient_set(but, ELM_TOOLTIP_ORIENT_LEFT);
elm_box_pack_end(ephoto->statusbar, but);
evas_object_show(but);
if ((!path) || (!ecore_file_exists(path)))
{
if (ephoto->config->open)
{
if (!strcmp(ephoto->config->open, "Last"))
path = ephoto->config->directory;
else
path = ephoto->config->open;
if ((path) && (!ecore_file_exists(path)))
path = NULL;
}
else if (!ephoto->config->open || path)
{
if (getcwd(buf, sizeof(buf)))
path = buf;
else
path = getenv("HOME");
}
}
if (ecore_file_is_dir(path))
{
eina_stringshare_replace(&ephoto->config->directory,
ecore_file_realpath(path));
_ephoto_thumb_browser_show(ephoto, NULL);
}
else
{
char *dir = ecore_file_dir_get(path);
eina_stringshare_replace(&ephoto->config->directory,
ecore_file_realpath(dir));
free(dir);
ephoto_single_browser_path_pending_set(ephoto->single_browser, path);
elm_naviframe_item_simple_promote(ephoto->pager,
ephoto->single_browser);
ephoto_single_browser_show_controls(ephoto);
ephoto->state = EPHOTO_STATE_SINGLE;
}
ephoto_directory_browser_top_dir_set(ephoto, ephoto->config->directory);
ephoto_directory_browser_initialize_structure(ephoto);
evas_object_resize(ephoto->win, ephoto->config->window_width,
ephoto->config->window_height);
evas_object_show(ephoto->win);
if (!ephoto->config->folders)
{
edje_object_signal_emit(elm_layout_edje_get(ephoto->layout),
"ephoto,folders,hide,start", "ephoto");
evas_object_hide(ephoto->dir_browser);
ephoto->folders_toggle = EINA_FALSE;
elm_object_tooltip_text_set(fold, _("Show Folders"));
}
else
elm_layout_signal_emit(ephoto->layout, "ephoto,folders,show", "ephoto");
elm_layout_signal_emit(ephoto->layout, "ephoto,controls,show", "ephoto");
ephoto->overlay_timer = ecore_timer_add(5.0, _timer_cb, ephoto);
if (ephoto->config->firstrun)
{
_settings_icon_clicked(ephoto, NULL, NULL);
ephoto->config->firstrun = 0;
}
return ephoto->win;
}
void
ephoto_title_set(Ephoto *ephoto, const char *title)
{
char buf[1024] = "Ephoto";
if (title)
{
snprintf(buf, sizeof(buf), "Ephoto - %s", title);
elm_win_title_set(ephoto->win, buf);
}
else
elm_win_title_set(ephoto->win, "Ephoto");
}
int
ephoto_entries_cmp(const void *pa, const void *pb)
{
const Ephoto_Entry *a = pa, *b = pb;
int i = 0;
long long moda, modb;
i = strcasecmp(a->basename, b->basename);
moda = ecore_file_mod_time(a->path);
modb = ecore_file_mod_time(b->path);
switch (a->ephoto->sort)
{
case EPHOTO_SORT_ALPHABETICAL_ASCENDING:
return i;
case EPHOTO_SORT_ALPHABETICAL_DESCENDING:
return i * -1;
case EPHOTO_SORT_MODTIME_ASCENDING:
if (moda < modb)
return -1;
else if (moda > modb)
return 1;
else
return i;
case EPHOTO_SORT_MODTIME_DESCENDING:
if (moda < modb)
return 1;
else if (moda > modb)
return -1;
else
return i * -1;
default:
return i;
}
return i;
}
static void
_ephoto_populate_main(void *data, Eio_File *handler EINA_UNUSED,
const Eina_File_Direct_Info *info)
{
Ephoto_Dir_Data *ed = data;
Ephoto_Entry *e;
Ephoto_Event_Entry_Create *ev;
if (ephoto_entry_exists(ed->ephoto, info->path))
return;
e = ephoto_entry_new(ed->ephoto, info->path, info->path + info->name_start,
info->type);
if (e->is_dir)
e->parent = ed->expanded;
else
{
if (!ed->ephoto->entries)
ed->ephoto->entries = eina_list_append(ed->ephoto->entries, e);
else
{
int near_cmp;
Eina_List *near_node =
eina_list_search_sorted_near_list(ed->ephoto->entries,
ephoto_entries_cmp, e, &near_cmp);
if (near_cmp < 0)
ed->ephoto->entries =
eina_list_append_relative_list(ed->ephoto->entries, e,
near_node);
else
ed->ephoto->entries =
eina_list_prepend_relative_list(ed->ephoto->entries, e,
near_node);
}
e->parent = NULL;
}
ev = calloc(1, sizeof(Ephoto_Event_Entry_Create));
ev->entry = e;
ecore_event_add(EPHOTO_EVENT_ENTRY_CREATE, ev, NULL, NULL);
}
static Eina_Bool
_ephoto_populate_filter(void *data, Eio_File *handler EINA_UNUSED,
const Eina_File_Direct_Info *info)
{
Ephoto_Dir_Data *ed = data;
const char *bname = info->path + info->name_start;
if (bname[0] == '.')
return EINA_FALSE;
if (info->type == EINA_FILE_DIR && !ed->thumbs_only)
{
return EINA_TRUE;
}
else if (info->type == EINA_FILE_LNK && ecore_file_is_dir(
ecore_file_realpath(info->path)))
{
if (ed->thumbs_only)
return EINA_FALSE;
return ecore_file_is_dir(ecore_file_realpath(info->path));
}
else if (!ed->dirs_only)
return _ephoto_eina_file_direct_info_image_useful(info);
else
return EINA_FALSE;
}
static void
_ephoto_populate_end(void *data, Eio_File *handler EINA_UNUSED)
{
Ephoto_Dir_Data *ed = data;
ed->ephoto->ls = NULL;
ephoto_single_browser_entries_set(ed->ephoto->single_browser,
ed->ephoto->entries);
ecore_event_add(EPHOTO_EVENT_POPULATE_END, NULL, NULL, NULL);
free(ed);
}
static void
_ephoto_populate_error(void *data, Eio_File *handler, int error EINA_UNUSED)
{
Ephoto_Dir_Data *ed = data;
ecore_event_add(EPHOTO_EVENT_POPULATE_ERROR, NULL, NULL, NULL);
_ephoto_populate_end(ed->ephoto, handler);
}
static void
_ephoto_populate_entries(Ephoto_Dir_Data *ed)
{
Ephoto_Entry *entry;
if (ed->thumbs_only)
EINA_LIST_FREE(ed->ephoto->entries, entry)
ephoto_entry_free(entry->ephoto, entry);
else if (!ed->dirs_only)
ephoto_entries_free(ed->ephoto);
ed->ephoto->entries = NULL;
ed->ephoto->ls =
eio_file_stat_ls(ed->ephoto->config->directory, _ephoto_populate_filter,
_ephoto_populate_main, _ephoto_populate_end, _ephoto_populate_error,
ed);
ecore_event_add(EPHOTO_EVENT_POPULATE_START, NULL, NULL, NULL);
}
static void
_ephoto_change_dir(void *data)
{
Ephoto_Dir_Data *ed = data;
ed->ephoto->job.change_dir = NULL;
_ephoto_populate_entries(ed);
}
static Eina_Bool
_monitor_cb(void *data, int type,
void *event)
{
Ephoto *ephoto = data;
Eio_Monitor_Event *ev = event;
char file[PATH_MAX], dir[PATH_MAX];
snprintf(file, PATH_MAX, "%s", ev->filename);
snprintf(dir, PATH_MAX, "%s", ecore_file_dir_get(file));
if (!type)
return ECORE_CALLBACK_PASS_ON;
if (strcmp(ephoto->config->directory, dir))
return ECORE_CALLBACK_PASS_ON;
if (evas_object_image_extension_can_load_get(ev->filename))
{
if (type == EIO_MONITOR_FILE_CREATED)
{
Ephoto_Entry *entry;
char buf[PATH_MAX];
if (ephoto_entry_exists(ephoto, ev->filename))
return ECORE_CALLBACK_PASS_ON;
snprintf(buf, PATH_MAX, "%s", ev->filename);
entry = ephoto_entry_new(ephoto, ev->filename, basename(buf),
EINA_FILE_REG);
ephoto_single_browser_path_created(ephoto->single_browser, entry);
if (!ephoto->entries)
{
ephoto->entries = eina_list_append(ephoto->entries, entry);
}
else
{
int near_cmp;
Eina_List *near_node =
eina_list_search_sorted_near_list(ephoto->entries,
ephoto_entries_cmp, entry, &near_cmp);
if (near_cmp < 0)
ephoto->entries =
eina_list_append_relative_list(ephoto->entries, entry,
near_node);
else
ephoto->entries =
eina_list_prepend_relative_list(ephoto->entries, entry,
near_node);
}
ephoto_thumb_browser_insert(ephoto, entry);
return ECORE_CALLBACK_PASS_ON;
}
else if (type == EIO_MONITOR_FILE_DELETED)
{
Eina_List *l;
Ephoto_Entry *entry;
EINA_LIST_FOREACH(ephoto->entries, l, entry)
{
if (!strcmp(entry->path, ev->filename))
{
ephoto_thumb_browser_remove(ephoto, entry);
break;
}
}
return ECORE_CALLBACK_PASS_ON;
}
else if (type == EIO_MONITOR_FILE_MODIFIED)
{
Eina_List *l;
Ephoto_Entry *entry;
EINA_LIST_FOREACH(ephoto->entries, l, entry)
{
if (!strcmp(entry->path, ev->filename))
{
ephoto_thumb_browser_update(ephoto, entry);
break;
}
}
}
}
return ECORE_CALLBACK_PASS_ON;
}
void
ephoto_directory_set(Ephoto *ephoto, const char *path, Evas_Object *expanded,
Eina_Bool dirs_only, Eina_Bool thumbs_only)
{
Ephoto_Dir_Data *ed;
Ecore_Event_Handler *handler;
ed = malloc(sizeof(Ephoto_Dir_Data));
ed->ephoto = ephoto;
ed->expanded = expanded;
ed->dirs_only = dirs_only;
ed->thumbs_only = thumbs_only;
if (!ecore_file_can_read(path))
return;
ephoto_title_set(ephoto, NULL);
eina_stringshare_replace(&ephoto->config->directory,
ecore_file_realpath(path));
if (ed->ephoto->job.change_dir)
ecore_job_del(ed->ephoto->job.change_dir);
ed->ephoto->job.change_dir = ecore_job_add(_ephoto_change_dir, ed);
if (ephoto->monitor)
{
eio_monitor_del(ephoto->monitor);
EINA_LIST_FREE(ephoto->monitor_handlers, handler)
ecore_event_handler_del(handler);
}
ephoto->monitor = eio_monitor_add(path);
ephoto->monitor_handlers =
eina_list_append(ephoto->monitor_handlers,
ecore_event_handler_add(EIO_MONITOR_FILE_CREATED,
_monitor_cb, ephoto));
ephoto->monitor_handlers =
eina_list_append(ephoto->monitor_handlers,
ecore_event_handler_add(EIO_MONITOR_FILE_MODIFIED,
_monitor_cb, ephoto));
ephoto->monitor_handlers =
eina_list_append(ephoto->monitor_handlers,
ecore_event_handler_add(EIO_MONITOR_FILE_DELETED,
_monitor_cb, ephoto));
}
static Eina_Bool
_thumb_gen_size_changed_timer_cb(void *data)
{
Ephoto *ephoto = data;
const Eina_List *l;
Evas_Object *o;
if (ephoto->config->thumb_gen_size == ephoto->thumb_gen_size)
goto end;
ephoto->config->thumb_gen_size = ephoto->thumb_gen_size;
EINA_LIST_FOREACH(ephoto->thumbs, l, o)
{
e_thumb_icon_size_set(o, ephoto->thumb_gen_size,
ephoto->thumb_gen_size);
e_thumb_icon_rethumb(o);
}
end:
ephoto->timer.thumb_regen = NULL;
return EINA_FALSE;
}
void
ephoto_thumb_size_set(Ephoto *ephoto, int size)
{
if (ephoto->config->thumb_size != size)
{
ephoto->config->thumb_size = size;
}
if (size <= 128)
ephoto->thumb_gen_size = 128;
else if (size <= 256)
ephoto->thumb_gen_size = 256;
else
ephoto->thumb_gen_size = 512;
if (ephoto->timer.thumb_regen)
ecore_timer_del(ephoto->timer.thumb_regen);
ephoto->timer.thumb_regen =
ecore_timer_add(0.1, _thumb_gen_size_changed_timer_cb, ephoto);
}
static void
_thumb_gen_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_data EINA_UNUSED)
{
Ephoto_Entry *entry = data;
const char *id;
if (!entry)
return;
id = e_thumb_sort_id_get(entry->thumb);
e_thumb_icon_end(entry->thumb);
if (!id || entry->sort_id)
return;
if (entry->sort_id)
eina_stringshare_replace(&entry->sort_id, id);
else
entry->sort_id = eina_stringshare_add(id);
}
static void
_thumb_del(void *data, Evas *e EINA_UNUSED, Evas_Object *obj,
void *event_info EINA_UNUSED)
{
Ephoto *ephoto = data;
ephoto->thumbs = eina_list_remove(ephoto->thumbs, obj);
}
Evas_Object *
ephoto_thumb_add(Ephoto *ephoto, Evas_Object *parent, Ephoto_Entry *entry)
{
Evas_Object *o = NULL;
if (entry->path)
{
const char *ext = strrchr(entry->path, '.');
if (ext)
{
ext++;
if ((strcasecmp(ext, "edj") == 0))
{
const char *group = NULL;
o = elm_icon_add(parent);
if (edje_file_group_exists(entry->path, "e/desktop/background"))
group = "e/desktop/background";
else
{
Eina_List *g = edje_file_collection_list(entry->path);
group = eina_list_data_get(g);
edje_file_collection_list_free(g);
}
elm_image_file_set(o, entry->path, group);
}
}
if (!o)
{
o = e_thumb_icon_add(parent);
evas_object_smart_callback_add(o, "e_thumb_gen", _thumb_gen_cb, entry);
e_thumb_icon_file_set(o, entry->path, NULL);
e_thumb_icon_size_set(o, ephoto->thumb_gen_size,
ephoto->thumb_gen_size);
e_thumb_icon_begin(o);
entry->thumb = o;
}
}
else
return NULL;
ephoto->thumbs = eina_list_append(ephoto->thumbs, o);
evas_object_event_callback_add(o, EVAS_CALLBACK_DEL, _thumb_del, ephoto);
return o;
}
Ephoto_Entry *
ephoto_entry_new(Ephoto *ephoto, const char *path, const char *label,
Eina_File_Type type)
{
Ephoto_Entry *entry;
entry = calloc(1, sizeof(Ephoto_Entry));
entry->ephoto = ephoto;
entry->path = eina_stringshare_add(path);
entry->basename = ecore_file_file_get(entry->path);
entry->label = eina_stringshare_add(label);
entry->sort_id = NULL;
if (type == EINA_FILE_DIR)
entry->is_dir = EINA_TRUE;
else if (type == EINA_FILE_LNK && ecore_file_is_dir(
ecore_file_realpath(entry->path)))
entry->is_dir = EINA_TRUE;
else
entry->is_dir = EINA_FALSE;
if (type == EINA_FILE_LNK)
entry->is_link = EINA_TRUE;
else
entry->is_link = EINA_FALSE;
return entry;
}
Eina_Bool
ephoto_entry_exists(Ephoto *ephoto, const char *path)
{
Ephoto_Entry *entry;
Eina_List *l;
EINA_LIST_FOREACH(ephoto->entries, l, entry)
{
if (!strcmp(entry->path, path))
return EINA_TRUE;
}
return EINA_FALSE;
}
void
ephoto_entry_free(Ephoto *ephoto, Ephoto_Entry *entry)
{
Ephoto_Entry_Free_Listener *fl;
Ecore_Event_Handler *handler;
Eina_List *node;
EINA_LIST_FREE(entry->free_listeners, fl)
{
fl->cb((void *) fl->data, entry);
free(fl);
}
if (!entry->is_dir)
{
node = eina_list_data_find_list(ephoto->entries, entry);
ephoto->entries = eina_list_remove_list(ephoto->entries, node);
if (ephoto->selentries)
{
node = eina_list_data_find_list(ephoto->selentries, entry);
ephoto->selentries = eina_list_remove_list(ephoto->selentries,
node);
}
if (entry->sort_id)
eina_stringshare_del(entry->sort_id);
}
eina_stringshare_del(entry->path);
eina_stringshare_del(entry->label);
if (entry->monitor)
{
eio_monitor_del(entry->monitor);
EINA_LIST_FREE(entry->monitor_handlers, handler)
ecore_event_handler_del(handler);
}
free(entry);
}
void
ephoto_entry_free_listener_add(Ephoto_Entry *entry, void (*cb) (void *data,
const Ephoto_Entry *entry), const void *data)
{
Ephoto_Entry_Free_Listener *fl;
fl = malloc(sizeof(Ephoto_Entry_Free_Listener));
fl->cb = cb;
fl->data = data;
entry->free_listeners = eina_list_append(entry->free_listeners, fl);
}
void
ephoto_entry_free_listener_del(Ephoto_Entry *entry, void (*cb) (void *data,
const Ephoto_Entry *entry), const void *data)
{
Eina_List *l;
Ephoto_Entry_Free_Listener *fl;
EINA_LIST_FOREACH(entry->free_listeners, l, fl)
{
if ((fl->cb == cb) && (fl->data == data))
{
if (eina_list_data_find(entry->free_listeners, l))
{
entry->free_listeners =
eina_list_remove_list(entry->free_listeners, l);
break;
}
}
}
}
void
ephoto_entries_free(Ephoto *ephoto)
{
Ephoto_Entry *entry;
EINA_LIST_FREE(ephoto->entries, entry)
ephoto_entry_free(ephoto, entry);
ephoto->entries = NULL;
}