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enlightenment/src/modules/everything/evry.c

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#include "e.h"
#include "e_mod_main.h"
/* TODO */
/* - animations
* - mouse handlers
* - show item descriptions
* - keybinding configuration
* - shortcuts for plugins
*/
#define INPUTLEN 256
#define MATCH_LAG 0.15
#define INITIAL_MATCH_LAG 0.2
/* #undef DBG
* #define DBG(...) ERR(__VA_ARGS__) */
typedef struct _Evry_Window Evry_Window;
typedef struct _Evry_List_Window Evry_List_Window;
struct _Evry_Window
{
E_Popup *popup;
Evas_Object *o_main;
Eina_Bool request_selection;
Eina_Bool plugin_dedicated;
};
struct _Evry_List_Window
{
E_Popup *popup;
Evas_Object *o_main;
Eina_Bool visible;
};
static void _evry_matches_update(Evry_Selector *sel, int async);
static void _evry_plugin_action(Evry_Selector *sel, int finished);
static void _evry_plugin_select(Evry_State *s, Evry_Plugin *p);
static void _evry_plugin_list_insert(Evry_State *s, Evry_Plugin *p);
static int _evry_backspace(Evry_Selector *sel);
static void _evry_update(Evry_Selector *sel, int fetch);
static void _evry_update_text_label(Evry_State *s);
static int _evry_clear(Evry_Selector *sel);
static int _evry_cb_update_timer(void *data);
static Evry_State *_evry_state_new(Evry_Selector *sel, Eina_List *plugins);
static void _evry_state_pop(Evry_Selector *sel);
static Evry_Selector *_evry_selector_new(int type);
static void _evry_selector_free(Evry_Selector *sel);
static void _evry_selector_activate(Evry_Selector *sel);
static void _evry_selectors_switch(int dir);
static void _evry_selector_update(Evry_Selector *sel);
static void _evry_selector_icon_set(Evry_Selector *sel);
static int _evry_selector_subjects_get(const char *plugin_name);
static int _evry_selector_actions_get(Evry_Item *it);
static int _evry_selector_objects_get(Evry_Action *act);
static void _evry_selector_update_actions(Evry_Selector *sel);
static Evry_Selector *_evry_selector_for_plugin_get(Evry_Plugin *p);
static Evry_Window *_evry_window_new(E_Zone *zone);
static void _evry_window_free(Evry_Window *win);
static Evry_List_Window *_evry_list_win_new(E_Zone *zone);
static void _evry_list_win_free(Evry_List_Window *win);
static void _evry_list_win_show(void);
static void _evry_list_win_update(Evry_State *s);
static void _evry_list_win_clear(int hide);
static void _evry_view_clear(Evry_State *s);
static void _evry_view_update(Evry_State *s, Evry_Plugin *plugin);
static int _evry_view_key_press(Evry_State *s, Ecore_Event_Key *ev);
static int _evry_view_toggle(Evry_State *s, const char *trigger);
static void _evry_view_show(Evry_View *v);
static void _evry_view_hide(Evry_View *v, int slide);
static void _evry_item_desel(Evry_State *s, Evry_Item *it);
static void _evry_item_sel(Evry_State *s, Evry_Item *it);
static int _evry_cb_key_down(void *data, int type, void *event);
static int _evry_cb_selection_notify(void *data, int type, void *event);
/* local subsystem globals */
static Evry_Window *win = NULL;
static Evry_List_Window *list = NULL;
static Ecore_X_Window input_window = 0;
static Eina_List *handlers = NULL;
static Evry_Selector *selector = NULL;
Evry_Selector **selectors = NULL;
/* externally accessible functions */
int
evry_init(void)
{
return 1;
}
int
evry_shutdown(void)
{
evry_hide();
return 1;
}
static int
_evry_cb_item_changed(void *data, int type, void *event)
{
Evry_Event_Item_Changed *ev = event;
Evry_Selector *sel;
int i;
for (i = 0; i < 3; i++)
{
sel = selectors[i];
if (sel->state && sel->state->cur_item == ev->item)
{
_evry_selector_update(sel);
_evry_selector_update_actions(sel);
break;
}
}
return 1;
}
static Ecore_Timer *_show_timer = NULL;
static int
_cb_show_timer(void *data)
{
_show_timer = NULL;
if (evry_conf->views && selector->state)
{
Evry_View *view =evry_conf->views->data;
Evry_State *s = selector->state;
if (evry_conf->first_run)
{
_evry_view_toggle(s, "?");
evry_conf->first_run = EINA_FALSE;
}
else
{
s->view = view->create(view, s, list->o_main);
_evry_view_show(s->view);
}
}
else
{
return 0;
}
_evry_list_win_show();
return 0;
}
int
evry_show(E_Zone *zone, const char *params)
{
if (win) return 0;
E_OBJECT_CHECK_RETURN(zone, 0);
E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, 0);
input_window = ecore_x_window_input_new(zone->container->win,
zone->x, zone->y,
zone->w, zone->h);
ecore_x_window_show(input_window);
if (!e_grabinput_get(input_window, 1, input_window))
goto error1;
win = _evry_window_new(zone);
if (!win) goto error2;
list = _evry_list_win_new(zone);
if (!list) goto error2;
list->visible = EINA_FALSE;
evry_history_load();
if (params)
win->plugin_dedicated = EINA_TRUE;
selectors = E_NEW(Evry_Selector*, 3);
selectors[0] = _evry_selector_new(EVRY_PLUGIN_SUBJECT);
selectors[1] = _evry_selector_new(EVRY_PLUGIN_ACTION);
selectors[2] = _evry_selector_new(EVRY_PLUGIN_OBJECT);
handlers = eina_list_append
(handlers, ecore_event_handler_add
(ECORE_EVENT_KEY_DOWN, _evry_cb_key_down, NULL));
handlers = eina_list_append
(handlers, ecore_event_handler_add
(ECORE_X_EVENT_SELECTION_NOTIFY,
_evry_cb_selection_notify, win));
handlers = eina_list_append
(handlers, ecore_event_handler_add
(EVRY_EVENT_ITEM_CHANGED,
_evry_cb_item_changed, NULL));
e_popup_layer_set(list->popup, 255);
e_popup_layer_set(win->popup, 255);
e_popup_show(win->popup);
e_popup_show(list->popup);
_evry_selector_subjects_get(params);
_evry_selector_update(selectors[0]);
_evry_selector_activate(selectors[0]);
if (!evry_conf->hide_input)
{
edje_object_part_text_set(win->o_main, "e.text.label", "Search:");
edje_object_part_text_set(list->o_main, "e.text.label", "Search:");
edje_object_signal_emit(list->o_main, "e,state,entry_show", "e");
}
if (!evry_conf->hide_list)
_show_timer = ecore_timer_add(0.01, _cb_show_timer, NULL);
return 1;
error2:
if (win)
_evry_window_free(win);
if (list)
_evry_list_win_free(list);
win = NULL;
list = NULL;
error1:
ecore_x_window_free(input_window);
input_window = 0;
return 0;
}
void
evry_hide(void)
{
Ecore_Event_Handler *ev;
if (!win) return;
/* _evry_view_clear(selector->state); */
if (_show_timer)
ecore_timer_del(_show_timer);
_show_timer = NULL;
list->visible = EINA_FALSE;
_evry_selector_free(selectors[0]);
_evry_selector_free(selectors[1]);
_evry_selector_free(selectors[2]);
E_FREE(selectors);
selectors = NULL;
selector = NULL;
_evry_list_win_free(list);
list = NULL;
_evry_window_free(win);
win = NULL;
EINA_LIST_FREE(handlers, ev)
ecore_event_handler_del(ev);
ecore_x_window_free(input_window);
e_grabinput_release(input_window, input_window);
input_window = 0;
evry_history_unload();
}
EAPI void
evry_clear_input(Evry_Plugin *p)
{
Evry_Selector *sel = _evry_selector_for_plugin_get(p);
if (sel != selector) return;
Evry_State *s = sel->state;
if (!s) return;
if (s->inp[0] != 0)
{
s->inp[0] = 0;
}
s->input = s->inp;
_evry_update_text_label(s);
}
//#define CHECK_REFS 1
#ifdef CHECK_REFS
static int item_cnt = 0;
#endif
EAPI Evry_Item *
evry_item_new(Evry_Item *base, Evry_Plugin *p, const char *label,
Evas_Object *(*icon_get) (Evry_Item *it, Evas *e),
void (*cb_free) (Evry_Item *item))
{
Evry_Item *it;
if (base)
{
it = base;
}
else
{
it = E_NEW(Evry_Item, 1);
if (!it) return NULL;
}
if (p && EVRY_ITEM(p)->subtype)
it->type = eina_stringshare_ref(EVRY_ITEM(p)->subtype);
it->plugin = p;
if (label) it->label = eina_stringshare_add(label);
it->free = cb_free;
it->icon_get = icon_get;
it->ref = 1;
/* it->usage = -1; */
#ifdef CHECK_REFS
item_cnt++;
#endif
return it;
}
EAPI void
evry_item_free(Evry_Item *it)
{
if (!it) return;
it->ref--;
#ifdef CHECK_REFS
printf("%d, %d\t free: %s\n", it->ref, item_cnt - 1, it->label);
#endif
if (it->ref > 0) return;
#ifdef CHECK_REFS
item_cnt--;
#endif
if (it->label) eina_stringshare_del(it->label);
if (it->id) eina_stringshare_del(it->id);
if (it->context) eina_stringshare_del(it->context);
if (it->detail) eina_stringshare_del(it->detail);
if (it->type) eina_stringshare_del(it->type);
if (it->free)
it->free(it);
else
E_FREE(it);
}
EAPI int
evry_item_type_check(const Evry_Item *it, const char *type, const char *subtype)
{
int ok = 0;
if (it)
{
if (type)
{
if (it->type && type)
ok = (!strcmp(it->type, type));
}
if (!(type && !ok) || subtype)
{
if (it->subtype && subtype)
ok = (!strcmp(it->subtype, subtype));
}
}
return ok;
}
static Evry_Selector *
_evry_selector_for_plugin_get(Evry_Plugin *p)
{
Evry_State *s;
int i;
for (i = 0; i < 3; i++)
{
s = selectors[i]->state;
if (s && eina_list_data_find(s->plugins, p))
return selectors[i];
}
return NULL;
}
static int
_evry_timer_cb_actions_get(void *data)
{
Evry_Item *it = data;
Evry_Selector *sel = selectors[1];
Evry_State *s;
sel->update_timer = NULL;
_evry_selector_actions_get(it);
_evry_selector_update(sel);
if (selector == sel && selector->state)
{
s = sel->state;
if (s->view)
s->view->update(s->view, 0);
else
_evry_view_update(s, NULL);
}
return 0;
}
static void
_evry_selector_update_actions(Evry_Selector *sel)
{
Evry_Item *it = sel->state->cur_item;
sel = selectors[1];
if (sel->update_timer)
ecore_timer_del(sel->update_timer);
/* _evry_timer_cb_actions_get(it); */
sel->update_timer = ecore_timer_add(0.1, _evry_timer_cb_actions_get, it);
}
EAPI void
evry_item_select(const Evry_State *state, Evry_Item *it)
{
Evry_State *s = (Evry_State *)state;
Evry_Selector *sel = selector;
if (!s && it)
{
sel = _evry_selector_for_plugin_get(it->plugin);
s = sel->state;
}
if (!s) return;
s->plugin_auto_selected = EINA_FALSE;
s->item_auto_selected = EINA_FALSE;
_evry_item_sel(s, it);
if (s == sel->state)
{
_evry_selector_update(sel);
if (selector == selectors[0])
_evry_selector_update_actions(sel);
}
}
EAPI void
evry_item_mark(const Evry_State *state, Evry_Item *it, Eina_Bool mark)
{
Evry_State *s = (Evry_State *)state;
if (mark && !it->marked)
{
it->marked = EINA_TRUE;
s->sel_items = eina_list_append(s->sel_items, it);
}
else if (it->marked)
{
it->marked = EINA_FALSE;
s->sel_items = eina_list_remove(s->sel_items, it);
}
}
EAPI void
evry_item_ref(Evry_Item *it)
{
it->ref++;
}
EAPI int
evry_list_win_show(void)
{
if (list->visible) return 0;
_evry_list_win_show();
return 1;
}
EAPI void
evry_list_win_hide(void)
{
_evry_list_win_clear(1);
}
EAPI void
evry_plugin_async_update(Evry_Plugin *p, int action)
{
Evry_State *s;
Evry_Plugin *agg;
Evry_Selector *sel;
if (!win) return;
DBG("plugin: %s", p->name);
sel = _evry_selector_for_plugin_get(p);
if (!sel || !sel->state) return;
s = sel->state;
agg = sel->aggregator;
if (action == EVRY_ASYNC_UPDATE_ADD)
{
if (!p->items)
{
/* remove plugin */
if (!eina_list_data_find(s->cur_plugins, p)) return;
s->cur_plugins = eina_list_remove(s->cur_plugins, p);
if (s->plugin == p)
_evry_plugin_select(s, NULL);
}
else
{
/* add plugin to current plugins*/
_evry_plugin_list_insert(s, p);
if (!s->plugin || !eina_list_data_find_list(s->cur_plugins, s->plugin))
_evry_plugin_select(s, NULL);
}
/* update aggregator */
if ((eina_list_count(s->cur_plugins) > 1 ) ||
/* add aggregator for actions */
(sel == selectors[1] &&
(eina_list_count(s->cur_plugins) > 0 )))
{
/* add aggregator */
if (!(s->cur_plugins->data == agg))
{
s->cur_plugins = eina_list_prepend(s->cur_plugins, agg);
if (s->plugin_auto_selected)
_evry_plugin_select(s, NULL);
}
agg->fetch(agg, s->input[0] ? s->input : NULL);
}
else
{
if (s->cur_plugins && s->cur_plugins->data == agg)
{
agg->finish(agg);
s->cur_plugins = eina_list_remove(s->cur_plugins, agg);
}
}
if (s->sel_items)
eina_list_free(s->sel_items);
s->sel_items = NULL;
/* plugin is visible */
if ((s->plugin == p) || (s->plugin == agg))
{
_evry_selector_update(sel);
}
_evry_view_update(s, NULL);
}
else if (action == EVRY_ASYNC_UPDATE_REFRESH)
{
_evry_view_clear(s);
_evry_view_update(s, NULL);
}
}
/* local subsystem functions */
static Evry_List_Window *
_evry_list_win_new(E_Zone *zone)
{
int x, y, w, mw, mh;
Evry_List_Window *list_win;
E_Popup *popup;
Evas_Object *o;
const char *tmp;
int offset_x, offset_y, offset_s = 0;
if (!evry_conf->views) return NULL;
popup = e_popup_new(zone, 0, 0, 1, 1);
if (!popup) return NULL;
list_win = E_NEW(Evry_List_Window, 1);
if (!list_win)
{
e_object_del(E_OBJECT(popup));
return NULL;
}
list_win->popup = popup;
o = edje_object_add(popup->evas);
list_win->o_main = o;
e_theme_edje_object_set(o, "base/theme/everything",
"e/modules/everything/list");
tmp = edje_object_data_get(o, "offset_x");
offset_x = tmp ? atoi(tmp) : 0;
tmp = edje_object_data_get(o, "offset_y");
offset_y = tmp ? atoi(tmp) : 0;
if (e_config->use_composite)
{
edje_object_signal_emit(o, "e,state,composited", "e");
edje_object_message_signal_process(o);
edje_object_calc_force(o);
tmp = edje_object_data_get(o, "shadow_offset");
offset_s = tmp ? atoi(tmp) : 0;
offset_y -= offset_s;
}
edje_object_size_min_calc(o, &mw, &mh);
if (mh == 0) mh = 200;
if (mw == 0) mw = win->popup->w / 2;
evry_conf->min_h = mh;
if (evry_conf->height > mh)
mh = evry_conf->height;
x = win->popup->x + offset_x;
y = (win->popup->y + win->popup->h) + offset_y;
w = win->popup->w - offset_x*2;
mh += offset_s;
e_popup_move_resize(popup, x, y, w, mh);
o = list_win->o_main;
evas_object_move(o, 0, 0);
evas_object_resize(o, list_win->popup->w, list_win->popup->h);
evas_object_show(o);
e_popup_edje_bg_object_set(popup, o);
return list_win;
}
static void
_evry_list_win_free(Evry_List_Window *list_win)
{
e_popup_hide(list_win->popup);
evas_event_freeze(list_win->popup->evas);
evas_object_del(list_win->o_main);
e_object_del(E_OBJECT(list_win->popup));
E_FREE(list_win);
}
static void
_evry_list_win_show(void)
{
if (list->visible) return;
list->visible = EINA_TRUE;
_evry_list_win_update(selector->state);
edje_object_signal_emit(list->o_main, "e,state,list_show", "e");
edje_object_signal_emit(list->o_main, "e,state,entry_show", "e");
}
static void
_evry_list_win_clear(int hide)
{
if (!list->visible) return;
if (selector->state)
_evry_view_clear(selector->state);
if (hide)
{
list->visible = EINA_FALSE;
edje_object_signal_emit(list->o_main, "e,state,list_hide", "e");
if (evry_conf->hide_input &&
(!selector->state || !selector->state->input ||
strlen(selector->state->input) == 0))
edje_object_signal_emit(list->o_main, "e,state,entry_hide", "e");
}
}
static Evry_Window *
_evry_window_new(E_Zone *zone)
{
int x, y, mw, mh;
Evry_Window *win;
E_Popup *popup;
Evas_Object *o;
const char *tmp;
int offset_s = 0;
popup = e_popup_new(zone, 0, 0, 1, 1);
if (!popup) return NULL;
win = E_NEW(Evry_Window, 1);
if (!win)
{
e_object_del(E_OBJECT(popup));
return NULL;
}
win->popup = popup;
o = edje_object_add(popup->evas);
win->o_main = o;
e_theme_edje_object_set(o, "base/theme/everything",
"e/modules/everything/main");
if (e_config->use_composite)
{
edje_object_signal_emit(o, "e,state,composited", "e");
edje_object_message_signal_process(o);
edje_object_calc_force(o);
tmp = edje_object_data_get(o, "shadow_offset");
offset_s = tmp ? atoi(tmp) : 0;
}
edje_object_size_min_calc(o, &mw, &mh);
if (evry_conf->width > mw)
mw = evry_conf->width;
evry_conf->width = mw;
mw += offset_s*2;
mh += offset_s*2;
x = (zone->w * evry_conf->rel_x) - (mw / 2);
y = (zone->h * evry_conf->rel_y) - (mh / 2);
e_popup_move_resize(popup, x, y, mw, mh);
o = win->o_main;
e_popup_edje_bg_object_set(win->popup, o);
evas_object_move(o, 0, 0);
evas_object_resize(o, mw, mh);
evas_object_show(o);
ecore_x_netwm_window_type_set(popup->evas_win, ECORE_X_WINDOW_TYPE_UTILITY);
return win;
}
static void
_evry_window_free(Evry_Window *win)
{
e_popup_hide(win->popup);
evas_event_freeze(win->popup->evas);
evas_object_del(win->o_main);
/* evas_event_thaw(win->popup->evas); */
e_object_del(E_OBJECT(win->popup));
E_FREE(win);
}
static Evry_Selector *
_evry_selector_new(int type)
{
Plugin_Config *pc;
Eina_List *l, *pcs;
Evry_Selector *sel = E_NEW(Evry_Selector, 1);
Evas_Object *o = edje_object_add(win->popup->evas);
sel->o_main = o;
e_theme_edje_object_set(o, "base/theme/everything",
"e/modules/everything/selector_item");
evas_object_show(o);
sel->aggregator = evry_plug_aggregator_new(sel, type);
if (type == EVRY_PLUGIN_SUBJECT)
{
sel->history = evry_hist->subjects;
sel->actions = evry_plug_actions_new(sel, type);
edje_object_part_swallow(win->o_main, "e.swallow.subject_selector", o);
pcs = evry_conf->conf_subjects;
}
else if (type == EVRY_PLUGIN_ACTION)
{
sel->history = evry_hist->actions;
sel->actions = evry_plug_actions_new(sel, type);
edje_object_part_swallow(win->o_main, "e.swallow.action_selector", o);
pcs = evry_conf->conf_actions;
}
else if (type == EVRY_PLUGIN_OBJECT)
{
sel->history = evry_hist->subjects;
edje_object_part_swallow(win->o_main, "e.swallow.object_selector", o);
pcs = evry_conf->conf_objects;
}
EINA_LIST_FOREACH(pcs, l, pc)
{
if (!pc->enabled && !win->plugin_dedicated) continue;
if (!pc->plugin) continue;
if (pc->plugin == sel->aggregator) continue;
sel->plugins = eina_list_append(sel->plugins, pc->plugin);
}
return sel;
}
static void
_evry_selector_free(Evry_Selector *sel)
{
if (sel->do_thumb)
e_thumb_icon_end(sel->o_thumb);
if (sel->o_thumb)
evas_object_del(sel->o_thumb);
if (sel->o_icon)
evas_object_del(sel->o_icon);
if (sel->o_main)
evas_object_del(sel->o_main);
if (list->visible && (sel == selector))
_evry_view_clear(sel->state);
while (sel->states)
_evry_state_pop(sel);
EVRY_PLUGIN_FREE(sel->aggregator);
EVRY_PLUGIN_FREE(sel->actions);
if (sel->plugins) eina_list_free(sel->plugins);
if (sel->update_timer)
ecore_timer_del(sel->update_timer);
E_FREE(sel);
}
static void
_evry_selector_activate(Evry_Selector *sel)
{
Evry_State *s;
if (selector)
{
s = selector->state;
edje_object_signal_emit(selector->o_main, "e,state,unselected", "e");
edje_object_part_text_set(selector->o_main, "e.text.plugin", "");
if (s && s->view)
{
/* s->view->clear(s->view, 0); */
_evry_view_hide(s->view, 0);
}
_evry_list_win_clear(evry_conf->hide_list);
}
selector = sel;
s = selector->state;
edje_object_signal_emit(sel->o_main, "e,state,selected", "e");
if (s)
{
_evry_update_text_label(s);
if (sel->state->cur_item)
edje_object_part_text_set(sel->o_main, "e.text.plugin",
EVRY_ITEM(s->cur_item->plugin)->label);
_evry_view_show(s->view);
_evry_list_win_update(s);
}
}
static void
_evry_selector_thumb_gen(void *data, Evas_Object *obj, void *event_info)
{
Evas_Coord w, h;
Evry_Selector *sel = data;
if (sel->o_icon)
{
evas_object_del(sel->o_icon);
sel->o_icon = NULL;
}
e_icon_size_get(sel->o_thumb, &w, &h);
edje_extern_object_aspect_set(sel->o_thumb, EDJE_ASPECT_CONTROL_BOTH, w, h);
edje_object_part_swallow(sel->o_main, "e.swallow.thumb", sel->o_thumb);
evas_object_show(sel->o_thumb);
edje_object_signal_emit(sel->o_main, "e,action,thumb,show", "e");
sel->do_thumb = EINA_FALSE;
}
static int
_evry_selector_thumb(Evry_Selector *sel, const Evry_Item *it)
{
Evas_Coord w, h;
if (sel->do_thumb)
e_thumb_icon_end(sel->o_thumb);
if (sel->o_thumb)
evas_object_del(sel->o_thumb);
sel->o_thumb = NULL;
if (it->type != EVRY_TYPE_FILE) return 0;
GET_FILE(file, it);
if (!file->path || !file->mime) return 0;
if (!strncmp(file->mime, "image/", 6))
{
sel->o_thumb = e_thumb_icon_add(win->popup->evas);
evas_object_smart_callback_add(sel->o_thumb, "e_thumb_gen", _evry_selector_thumb_gen, sel);
edje_object_part_geometry_get(sel->o_main, "e.swallow.thumb", NULL, NULL, &w, &h);
e_thumb_icon_file_set(sel->o_thumb, file->path, NULL);
e_thumb_icon_size_set(sel->o_thumb, w, h);
e_thumb_icon_begin(sel->o_thumb);
sel->do_thumb = EINA_TRUE;
return 1;
}
return 0;
}
static void
_evry_selector_icon_set(Evry_Selector *sel)
{
Evry_State *s = sel->state;
Evry_Item *it;
Evas_Object *o;
if (!edje_object_part_exists(sel->o_main, "e.swallow.icons")) return;
if (sel->o_icon)
{
evas_object_del(sel->o_icon);
sel->o_icon = NULL;
}
if (!s) return;
it = s->cur_item;
if (it)
{
if (!_evry_selector_thumb(sel, it))
{
o = evry_util_icon_get(it, win->popup->evas);
if (!o && it->plugin)
o = evry_util_icon_get(EVRY_ITEM(it->plugin), win->popup->evas);
if (o)
{
edje_object_part_swallow(sel->o_main, "e.swallow.icons", o);
evas_object_show(o);
sel->o_icon = o;
}
}
}
else if (it)
{
_evry_selector_thumb(sel, it);
}
if (!sel->o_icon && s->plugin && EVRY_ITEM(s->plugin)->icon)
{
o = evry_icon_theme_get(EVRY_ITEM(s->plugin)->icon, win->popup->evas);
if (o)
{
edje_object_part_swallow(sel->o_main, "e.swallow.icons", o);
evas_object_show(o);
sel->o_icon = o;
}
}
}
static void
_evry_selector_update(Evry_Selector *sel)
{
Evry_State *s = sel->state;
Evry_Item *it = NULL;
Eina_Bool item_changed = EINA_FALSE;
if (s)
{
it = s->cur_item;
if (!s->plugin && it)
_evry_item_desel(s, NULL);
else if (it && !eina_list_data_find_list(s->plugin->items, it))
_evry_item_desel(s, NULL);
it = s->cur_item;
if (s->plugin && (!it || s->item_auto_selected))
{
it = NULL;
/* get first item */
if (!it && s->plugin->items)
{
it = s->plugin->items->data;
}
if (it)
{
s->item_auto_selected = EINA_TRUE;
_evry_item_sel(s, it);
}
item_changed = EINA_TRUE;
}
}
_evry_selector_icon_set(sel);
if (it)
{
edje_object_part_text_set(sel->o_main, "e.text.label", it->label);
if (sel == selector)
edje_object_part_text_set(sel->o_main, "e.text.plugin", EVRY_ITEM(it->plugin)->label);
else
edje_object_part_text_set(sel->o_main, "e.text.plugin", "");
}
else
{
/* no items for this state - clear selector */
edje_object_part_text_set(sel->o_main, "e.text.label", "");
if (sel == selector && s && s->plugin)
edje_object_part_text_set(sel->o_main, "e.text.plugin", EVRY_ITEM(s->plugin)->label);
else
edje_object_part_text_set(sel->o_main, "e.text.plugin", "");
}
if (item_changed && sel == selectors[0])
{
_evry_selector_update_actions(sel);
}
}
static void
_evry_list_win_update(Evry_State *s)
{
if (s != selector->state) return;
if (!list->visible) return;
if (s->changed)
_evry_view_update(s, s->plugin);
}
static int
_evry_selector_subjects_get(const char *plugin_name)
{
Eina_List *l, *plugins = NULL;
Evry_Plugin *p, *plugin;
Evry_Selector *sel = selectors[0];
EINA_LIST_FOREACH(sel->plugins, l, plugin)
{
if (plugin_name && strcmp(plugin_name, plugin->name))
continue;
if (plugin->begin)
{
if ((p = plugin->begin(plugin, NULL)))
plugins = eina_list_append(plugins, p);
}
else
plugins = eina_list_append(plugins, plugin);
}
if (!plugins) return 0;
_evry_state_new(sel, plugins);
_evry_matches_update(sel, 1);
return 1;
}
static int
_evry_selector_actions_get(Evry_Item *it)
{
Eina_List *l, *plugins = NULL;
Evry_Plugin *p, *pp;
Evry_Selector *sel = selectors[1];
while (sel->state)
_evry_state_pop(sel);
if (!it) return 0;
EINA_LIST_FOREACH(sel->plugins, l, p)
{
if (p->begin)
{
if ((pp = p->begin(p, it)))
plugins = eina_list_append(plugins, pp);
}
}
if (!plugins) return 0;
_evry_state_new(sel, plugins);
_evry_matches_update(sel, 1);
return 1;
}
/* find plugins that provide the second item required for an action */
static int
_evry_selector_objects_get(Evry_Action *act)
{
Eina_List *l, *plugins = NULL;
Evry_Plugin *p, *pp;
Evry_Selector *sel = selectors[2];
Evry_Item *it;
while (sel->state)
_evry_state_pop(sel);
it = selectors[0]->state->cur_item;
EINA_LIST_FOREACH(sel->plugins, l, p)
{
if (!evry_item_type_check(EVRY_ITEM(p), NULL, act->it2.type))
continue;
if (p->begin)
{
if ((pp = p->begin(p, it)) || (pp = p->begin(p, NULL)))
plugins = eina_list_append(plugins, pp);
}
else
{
plugins = eina_list_append(plugins, pp);
}
}
if (!plugins) return 0;
_evry_state_new(sel, plugins);
_evry_matches_update(sel, 1);
return 1;
}
static Evry_State *
_evry_state_new(Evry_Selector *sel, Eina_List *plugins)
{
Evry_State *s = E_NEW(Evry_State, 1);
s->inp = malloc(INPUTLEN);
s->inp[0] = 0;
s->input = s->inp;
s->plugins = plugins;
sel->states = eina_list_prepend(sel->states, s);
sel->state = s;
return s;
}
static void
_evry_state_pop(Evry_Selector *sel)
{
Evry_Plugin *p;
Evry_State *s;
s = sel->state;
_evry_item_desel(s, NULL);
free(s->inp);
if (s->view)
s->view->destroy(s->view);
EINA_LIST_FREE(s->plugins, p)
p->finish(p);
if (s->sel_items)
eina_list_free(s->sel_items);
E_FREE(s);
sel->states = eina_list_remove_list(sel->states, sel->states);
if (sel->states)
sel->state = sel->states->data;
else
sel->state = NULL;
}
int
evry_browse_item(Evry_Selector *sel)
{
if (!sel) sel = selector;
Evry_State *s = sel->state;
Evry_Item *it;
Eina_List *l, *plugins = NULL;
Evry_Plugin *p, *pp;
Evry_View *view = NULL;
if (!s)
return 0;
it = s->cur_item;
if (!it || !it->browseable)
return 0;
if (it->plugin->begin && (pp = it->plugin->begin(it->plugin, it)))
plugins = eina_list_append(plugins, pp);
if (!plugins)
{
EINA_LIST_FOREACH(sel->plugins, l, p)
{
if (p == it->plugin)
continue;
if (!p->begin)
continue;
if ((pp = p->begin(p, it)))
plugins = eina_list_append(plugins, pp);
}
}
if (!plugins)
return 0;
evry_history_add(sel->history, s->cur_item, NULL, s->input);
if (s->view)
{
_evry_view_hide(s->view, 1);
view = s->view;
}
_evry_state_new(sel, plugins);
_evry_matches_update(sel, 1);
_evry_selector_update(sel);
s = sel->state;
if (view && list->visible && s)
{
s->view = view->create(view, s, list->o_main);
if (s->view)
{
_evry_view_show(s->view);
s->view->update(s->view, -1);
}
}
_evry_update_text_label(sel->state);
return 1;
}
EAPI int
evry_browse_back(Evry_Selector *sel)
{
Evry_State *s = sel->state;
if (!s || !sel->states->next)
return 0;
_evry_state_pop(sel);
s = sel->state;
sel->aggregator->fetch(sel->aggregator, s->input);
_evry_selector_update(sel);
_evry_update_text_label(s);
_evry_view_show(s->view);
s->view->update(s->view, 1);
return 1;
}
static void
_evry_selectors_switch(int dir)
{
Evry_State *s = selector->state;
if (_show_timer)
_cb_show_timer(NULL);
if (selector->update_timer)
{
if ((selector == selectors[0]) ||
(selector == selectors[1]))
{
_evry_matches_update(selector, 0);
_evry_selector_update(selector);
}
}
if (selector == selectors[0] && dir > 0)
{
if (s->cur_item)
_evry_selector_activate(selectors[1]);
}
else if (selector == selectors[1] && dir > 0)
{
int next_selector = 0;
Evry_Item *it;
if ((it = s->cur_item) &&
(it->plugin == selector->actions))
{
GET_ACTION(act,it);
if (act->it2.type)
{
_evry_selector_objects_get(act);
_evry_selector_update(selectors[2]);
edje_object_signal_emit(win->o_main, "e,state,object_selector_show", "e");
next_selector = 2;
}
}
_evry_selector_activate(selectors[next_selector]);
}
else if (selector == selectors[1] && dir < 0)
{
_evry_selector_activate(selectors[0]);
edje_object_signal_emit(win->o_main, "e,state,object_selector_hide", "e");
}
else if (selector == selectors[2] && dir > 0)
{
while (selector->states)
_evry_state_pop(selector);
edje_object_signal_emit(win->o_main, "e,state,object_selector_hide", "e");
_evry_selector_activate(selectors[0]);
}
else if (selector == selectors[2] && dir < 0)
{
_evry_selector_activate(selectors[1]);
}
}
static int
_evry_cb_key_down(void *data __UNUSED__, int type __UNUSED__, void *event)
{
Ecore_Event_Key *ev = event;
Evry_State *s;
const char *key = NULL, *old;
if (ev->event_window != input_window)
return 1;
if (!strcmp(ev->key, "Escape"))
{
evry_hide();
return 1;
}
if (!selector || !selector->state)
return 1;
s = selector->state;
win->request_selection = EINA_FALSE;
old = ev->key;
if (((evry_conf->quick_nav == 1) && (ev->modifiers & ECORE_EVENT_MODIFIER_ALT)) ||
((evry_conf->quick_nav == 2) && (ev->modifiers & ECORE_EVENT_MODIFIER_CTRL)))
{
if (!strcmp(ev->key, "k") || (!strcmp(ev->key, "K")))
key = eina_stringshare_add("Up");
else if (!strcmp(ev->key, "j") || (!strcmp(ev->key, "J")))
key = eina_stringshare_add("Down");
else if (!strcmp(ev->key, "n") || (!strcmp(ev->key, "N")))
key = eina_stringshare_add("Next");
else if (!strcmp(ev->key, "p") || (!strcmp(ev->key, "P")))
key = eina_stringshare_add("Prior");
else if (!strcmp(ev->key, "l") || (!strcmp(ev->key, "L")))
key = eina_stringshare_add("Right");
else if (!strcmp(ev->key, "h") || (!strcmp(ev->key, "H")))
key = eina_stringshare_add("Left");
else if (!strcmp(ev->key, "i") || (!strcmp(ev->key, "I")))
key = eina_stringshare_add("Tab");
else if (!strcmp(ev->key, "m") || (!strcmp(ev->key, "M")))
key = eina_stringshare_add("Return");
else
key = eina_stringshare_add(ev->key);
ev->key = key;
}
else if (((evry_conf->quick_nav == 3) && (ev->modifiers & ECORE_EVENT_MODIFIER_ALT)) ||
((evry_conf->quick_nav == 4) && (ev->modifiers & ECORE_EVENT_MODIFIER_CTRL)))
{
if (!strcmp(ev->key, "p") || (!strcmp(ev->key, "P")))
key = eina_stringshare_add("Up");
else if (!strcmp(ev->key, "n") || (!strcmp(ev->key, "N")))
key = eina_stringshare_add("Down");
else if (!strcmp(ev->key, "f") || (!strcmp(ev->key, "F")))
key = eina_stringshare_add("Right");
else if (!strcmp(ev->key, "b") || (!strcmp(ev->key, "B")))
key = eina_stringshare_add("Left");
else if (!strcmp(ev->key, "i") || (!strcmp(ev->key, "I")))
key = eina_stringshare_add("Tab");
else if (!strcmp(ev->key, "m") || (!strcmp(ev->key, "M")))
key = eina_stringshare_add("Return");
else
key = eina_stringshare_add(ev->key);
ev->key = key;
}
else
{
key = eina_stringshare_add(ev->key);
ev->key = key;
}
if (!list->visible && (!strcmp(key, "Down")))
_evry_list_win_show();
else if ((!strcmp(key, "ISO_Left_Tab") ||
(((ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) ||
(ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT)) &&
(!strcmp(key, "Tab")))))
{
int action = 0;
char *input = NULL;
Evry_Item *it = s->cur_item;
evry_item_ref(it);
s->item_auto_selected = EINA_FALSE;
if (it->plugin->complete)
action = it->plugin->complete(it->plugin, it, &input);
else
evry_browse_item(selector);
if (input && action == EVRY_COMPLETE_INPUT)
{
snprintf(s->input, INPUTLEN - 1, "%s", input);
_evry_update_text_label(s);
_evry_cb_update_timer(selector);
evry_item_select(s, it);
}
E_FREE(input);
evry_item_free(it);
}
else if ((ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) &&
(!strcmp(key, "Delete") || !strcmp(key, "Insert")))
{
if (!s || !s->cur_item)
goto end;
int delete = (!strcmp(key, "Delete") && (ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT));
int promote = (!strcmp(key, "Insert"));
History_Entry *he;
History_Item *hi;
Eina_List *l, *ll;
Evry_Item *it = s->cur_item;
if (!(he = eina_hash_find
(selector->history, (it->id ? it->id : it->label))))
goto end;
EINA_LIST_FOREACH_SAFE(he->items, l, ll, hi)
{
if (hi->plugin != it->plugin->name)
continue;
if (delete)
{
if (hi->input)
eina_stringshare_del(hi->input);
if (hi->plugin)
eina_stringshare_del(hi->plugin);
if (hi->context)
eina_stringshare_del(hi->context);
E_FREE(hi);
he->items = eina_list_remove_list(he->items, l);
}
else if (promote)
{
hi->count += 5;
hi->last_used = ecore_time_get();
}
else
{
hi->count -= 5;
if (hi->count < 0) hi->count = 1;
}
}
if (s->plugin == selector->aggregator)
selector->aggregator->fetch(selector->aggregator, s->input);
if (s->view)
s->view->update(s->view, 0);
}
else if (ev->modifiers & ECORE_EVENT_MODIFIER_CTRL)
{
if (!strcmp(key, "u"))
{
if (!_evry_clear(selector))
evry_browse_back(selector);
}
else if (!strcmp(key, "1"))
_evry_view_toggle(s, NULL);
else if (!strcmp(key, "Return"))
_evry_plugin_action(selector, 0);
else if (!strcmp(key, "v"))
{
win->request_selection = EINA_TRUE;
ecore_x_selection_primary_request
(win->popup->evas_win, ECORE_X_SELECTION_TARGET_UTF8_STRING);
}
else if (_evry_view_key_press(s, ev))
goto end;
}
/* let plugin intercept keypress */
else if (s->plugin && s->plugin->cb_key_down &&
s->plugin->cb_key_down(s->plugin, ev))
goto end;
/* let view intercept keypress */
else if (_evry_view_key_press(s, ev))
goto end;
else if (!strcmp(key, "Right"))
{
if (!evry_browse_item(selector) &&
(selector != selectors[2]))
_evry_selectors_switch(1);
}
else if (!strcmp(key, "Left"))
{
if (!evry_browse_back(selector))
_evry_selectors_switch(-1);
}
else if (!strcmp(key, "Return"))
{
if (ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT)
_evry_plugin_action(selector, 0);
else /*if (!_evry_browse_item(selector))*/
_evry_plugin_action(selector, 1);
}
else if (!strcmp(key, "Tab"))
_evry_selectors_switch(1);
else if (!strcmp(key, "BackSpace"))
{
if (!_evry_backspace(selector))
evry_browse_back(selector);
}
else if (_evry_view_key_press(s, ev))
goto end;
else if ((ev->compose && !(ev->modifiers & ECORE_EVENT_MODIFIER_ALT)))
{
int len = strlen(s->inp);
if (len == 0 && (_evry_view_toggle(s, ev->compose)))
goto end;
if (len < (INPUTLEN - strlen(ev->compose)))
{
strcat(s->inp, ev->compose);
_evry_update(selector, 1);
}
}
end:
eina_stringshare_del(ev->key);
ev->key = old;
return 1;
}
static int
_evry_backspace(Evry_Selector *sel)
{
Evry_State *s = sel->state;
int len, val, pos;
len = strlen(s->inp);
if (len > 0)
{
pos = evas_string_char_prev_get(s->inp, len, &val);
if ((pos < len) && (pos >= 0))
{
val = *(s->inp + pos);
s->inp[pos] = 0;
if (s->trigger_active && s->inp[0] != 0)
s->input = s->inp + 1;
else
s->input = s->inp;
if ((pos == 0) || !isspace(val))
_evry_update(sel, 1);
return 1;
}
}
return 0;
}
static void
_evry_update_text_label(Evry_State *s)
{
if (!list->visible && evry_conf->hide_input)
{
if (strlen(s->inp) > 0)
edje_object_signal_emit(list->o_main, "e,state,entry_show", "e");
else
edje_object_signal_emit(list->o_main, "e,state,entry_hide", "e");
}
edje_object_part_text_set(win->o_main, "e.text.label", s->inp);
edje_object_part_text_set(list->o_main, "e.text.label", s->inp);
}
static void
_evry_update(Evry_Selector *sel, int fetch)
{
Evry_State *s = sel->state;
_evry_update_text_label(s);
if (fetch)
{
if (sel->update_timer)
ecore_timer_del(sel->update_timer);
sel->update_timer = ecore_timer_add(MATCH_LAG, _evry_cb_update_timer, sel);
if (s->plugin && !s->plugin->trigger)
edje_object_signal_emit(list->o_main, "e,signal,update", "e");
}
}
static int
_evry_cb_update_timer(void *data)
{
Evry_Selector *sel = data;
_evry_matches_update(sel, 1);
_evry_selector_update(sel);
_evry_list_win_update(sel->state);
sel->update_timer = NULL;
return 0;
}
static int
_evry_clear(Evry_Selector *sel)
{
Evry_State *s = sel->state;
if (s->inp && s->inp[0] != 0)
{
if (s->trigger_active && s->inp[1] != 0)
{
s->inp[1] = 0;
s->input = s->inp + 1;
}
else
{
s->inp[0] = 0;
s->input = s->inp;
}
_evry_update(sel, 1);
if (!list->visible && evry_conf->hide_input)
edje_object_signal_emit(list->o_main, "e,state,entry_hide", "e");
return 1;
}
return 0;
}
static void
_evry_plugin_action(Evry_Selector *sel, int finished)
{
Evry_State *s_subj, *s_act, *s_obj = NULL;
Evry_Item *it_subj, *it_act, *it_obj, *it;
Eina_List *l;
if (selectors[0]->update_timer)
{
_evry_matches_update(selectors[0], 0);
_evry_selector_update(selectors[0]);
}
if (!(s_subj = selectors[0]->state))
return;
if (!(it_subj = s_subj->cur_item))
return;
if (selector == selectors[0] &&
selectors[1]->update_timer)
{
_evry_selector_actions_get(it_subj);
if (!selectors[1]->state)
return;
_evry_selector_update(selectors[1]);
}
if (!(s_act = selectors[1]->state))
return;
if (!(it_act = s_act->cur_item))
return;
if (evry_item_type_check(it_act, EVRY_TYPE_ACTION, NULL) ||
evry_item_type_check(it_act, NULL, EVRY_TYPE_ACTION))
{
GET_ACTION(act, it_act);
if (!act->action)
return;
/* get object item for action, when required */
if (act->it2.type)
{
/* check if object is provided */
if (selectors[2]->state)
{
s_obj = selectors[2]->state;
it_obj = s_obj->cur_item;
}
if (!it_obj)
{
if (selectors[1] == selector)
_evry_selectors_switch(1);
return;
}
act->it2.item = it_obj;
}
if (s_subj->sel_items)
{
EINA_LIST_REVERSE_FOREACH(s_subj->sel_items, l, it)
{
if (it->type != act->it1.type)
continue;
act->it1.item = it;
act->action(act);
}
}
else if (s_obj && s_obj->sel_items)
{
EINA_LIST_FOREACH(s_obj->sel_items, l, it)
{
if (it->type != act->it2.type)
continue;
act->it2.item = it;
act->action(act);
}
}
else
{
act->it1.item = it_subj;
if (!act->action(act))
return;
}
}
else return;
if (s_subj && it_subj)
evry_history_add(evry_hist->subjects, it_subj, NULL, s_subj->input);
if (s_act && it_act)
evry_history_add(evry_hist->actions, it_act, it_subj->context, s_act->input);
if (s_obj && it_obj)
evry_history_add(evry_hist->subjects, it_obj, it_act->context, s_obj->input);
/* let subject and object plugin know that an action was performed */
/* if (s_subj->plugin->action)
* s_subj->plugin->action(s_subj->plugin, s_act->cur_item, s_subj->cur_item); */
/* if (s_object && s_obj->plugin->action)
* s_object->plugin->action(s_obj->plugin, s_act->cur_item, s_obj->cur_item); */
if (finished)
evry_hide();
}
static void
_evry_view_show(Evry_View *v)
{
if (!v) return;
if (v->o_list)
{
edje_object_part_swallow(list->o_main, "e.swallow.list", v->o_list);
evas_object_show(v->o_list);
}
if (v->o_bar)
{
edje_object_part_swallow(list->o_main, "e.swallow.bar", v->o_bar);
evas_object_show(v->o_bar);
}
}
static void
_evry_view_hide(Evry_View *v, int slide)
{
if (!v) return;
v->clear(v, slide);
if (v->o_list)
{
edje_object_part_unswallow(list->o_main, v->o_list);
evas_object_hide(v->o_list);
}
if (v->o_bar)
{
edje_object_part_unswallow(list->o_main, v->o_bar);
evas_object_hide(v->o_bar);
}
}
static void
_evry_view_update(Evry_State *s, Evry_Plugin *p)
{
if (!list->visible) return;
if (!s->view)
{
Evry_View *view = evry_conf->views->data;
s->view = view->create(view, s, list->o_main);
_evry_view_show(s->view);
}
if (s->view)
s->view->update(s->view, 0);
}
static void
_evry_view_clear(Evry_State *s)
{
if (!s || !s->view) return;
s->view->clear(s->view, 0);
}
static int
_evry_view_key_press(Evry_State *s, Ecore_Event_Key *ev)
{
if (!s || !s->view || !s->view->cb_key_down) return 0;
return s->view->cb_key_down(s->view, ev);
}
static int
_evry_view_toggle(Evry_State *s, const char *trigger)
{
Evry_View *view, *v = NULL;
Eina_List *l, *ll;
Eina_Bool triggered = FALSE;
if (trigger)
{
EINA_LIST_FOREACH(evry_conf->views, ll, view)
{
if (view->trigger && !strncmp(trigger, view->trigger, 1) &&
(v = view->create(view, s, list->o_main)))
{
triggered = EINA_TRUE;
goto found;
}
}
}
else
{
if (s->view)
l = eina_list_data_find_list(evry_conf->views, s->view->id);
else
{
view = evry_conf->views->data;
v = view->create(view, s, list->o_main);
goto found;
}
if (l && l->next)
l = l->next;
else
l = evry_conf->views;
EINA_LIST_FOREACH(l, ll, view)
{
if ((!view->trigger) &&
((view == s->view->id) ||
(v = view->create(view, s, list->o_main))))
goto found;
}
EINA_LIST_FOREACH(evry_conf->views, ll, view)
{
if ((!view->trigger) &&
((view == s->view->id) ||
(v = view->create(view, s, list->o_main))))
goto found;
}
}
found:
if (!v) return 0;
_evry_list_win_show();
if (s->view)
{
_evry_view_hide(s->view, 0);
s->view->destroy(s->view);
}
s->view = v;
_evry_view_show(s->view);
view->update(s->view, 0);
return triggered;
}
static void
_evry_matches_update(Evry_Selector *sel, int async)
{
Evry_State *s = sel->state;
Evry_Plugin *p;
Eina_List *l;
Evry_Item *it;
const char *input;
s->changed = 1;
if (s->inp[0])
input = s->inp;
else
input = NULL;
if (s->sel_items)
eina_list_free(s->sel_items);
s->sel_items = NULL;
if (!input || !s->trigger_active)
{
EINA_LIST_FREE(s->cur_plugins, p);
s->trigger_active = EINA_FALSE;
}
else
{
EINA_LIST_FOREACH(s->cur_plugins, l, p)
p->fetch(p, s->input);
}
if (!s->cur_plugins && input)
{
int len_trigger = 0;
int len_inp = strlen(s->inp);
EINA_LIST_FOREACH(s->plugins, l, p)
{
/* input matches plugin trigger? */
if (!p->config->trigger) continue;
int len = strlen(p->config->trigger);
if (len_trigger && len != len_trigger)
continue;
if ((len_inp >= len) &&
(!strncmp(s->inp, p->config->trigger, len)))
{
len_trigger = len;
s->cur_plugins = eina_list_append(s->cur_plugins, p);
if(len_inp == len)
p->fetch(p, NULL);
else
p->fetch(p, s->input + len);
}
}
if (s->cur_plugins)
{
s->trigger_active = EINA_TRUE;
/* replace trigger with indicator */
if (len_trigger > 1)
{
s->inp[0] = '>';
s->inp[1] = '\0';
}
s->input = s->inp + 1;
_evry_update_text_label(s);
}
}
if (!s->cur_plugins)
{
s->input = s->inp;
EINA_LIST_FOREACH(s->plugins, l, p)
{
if (!(win->plugin_dedicated) &&
(p->config->trigger_only) &&
(p->config->trigger))
continue;
if (p == sel->aggregator)
continue;
/* dont wait for async plugin. use their current items */
if (!async && p->async_fetch && p->items)
{
s->cur_plugins = eina_list_append(s->cur_plugins, p);
}
else
{
if ((p->fetch(p, input)) ||
(sel->states->next) ||
(win->plugin_dedicated))
s->cur_plugins = eina_list_append(s->cur_plugins, p);
}
}
}
if (sel->aggregator->fetch(sel->aggregator, input))
_evry_plugin_list_insert(s, sel->aggregator);
if (s->plugin_auto_selected ||
(s->plugin && (!eina_list_data_find(s->cur_plugins, s->plugin))))
_evry_plugin_select(s, NULL);
else
_evry_plugin_select(s, s->plugin);
if (sel->update_timer)
ecore_timer_del(sel->update_timer);
sel->update_timer = NULL;
if (s->plugin)
{
EINA_LIST_FOREACH(s->plugin->items, l, it)
if (it->marked)
s->sel_items = eina_list_append(s->sel_items, it);
}
}
static void
_evry_item_desel(Evry_State *s, Evry_Item *it)
{
if (!it)
it = s->cur_item;
if (s->cur_item)
{
it->selected = EINA_FALSE;
evry_item_free(it);
}
s->cur_item = NULL;
}
static void
_evry_item_sel(Evry_State *s, Evry_Item *it)
{
if (s->cur_item == it) return;
_evry_item_desel(s, NULL);
evry_item_ref(it);
it->selected = EINA_TRUE;
s->cur_item = it;
}
static void
_evry_plugin_select(Evry_State *s, Evry_Plugin *p)
{
if (!s || !s->cur_plugins) return;
if (p) s->plugin_auto_selected = EINA_FALSE;
if (!p && s->cur_plugins)
{
p = s->cur_plugins->data;
s->plugin_auto_selected = EINA_TRUE;
}
if (s->plugin != p)
_evry_item_desel(s, NULL);
s->plugin = p;
}
void
evry_plugin_select(const Evry_State *s, Evry_Plugin *p)
{
Evry_Selector *sel;
_evry_plugin_select((Evry_State *) s, p);
sel = _evry_selector_for_plugin_get(p);
if (sel)
_evry_selector_update(sel);
}
static void
_evry_plugin_list_insert(Evry_State *s, Evry_Plugin *p)
{
Eina_List *l;
Evry_Plugin *plugin;
EINA_LIST_FOREACH(s->cur_plugins, l, plugin)
if (p == plugin)
return;
else
if (p->config->priority < plugin->config->priority)
break;
if (l)
s->cur_plugins = eina_list_prepend_relative_list(s->cur_plugins, p, l);
else
s->cur_plugins = eina_list_append(s->cur_plugins, p);
}
static int
_evry_cb_selection_notify(void *data, int type, void *event)
{
Ecore_X_Event_Selection_Notify *ev;
/* FIXME Evry_Selector *sel = data; */
Evry_State *s = selector->state;
if (!s || (data != win)) return 1;
if (!win->request_selection) return 1;
win->request_selection = EINA_FALSE;
ev = event;
if ((ev->selection == ECORE_X_SELECTION_CLIPBOARD) ||
(ev->selection == ECORE_X_SELECTION_PRIMARY))
{
if (strcmp(ev->target, ECORE_X_SELECTION_TARGET_UTF8_STRING) == 0)
{
Ecore_X_Selection_Data_Text *text_data;
text_data = ev->data;
strncat(s->input, text_data->text, (INPUTLEN - strlen(s->input)) - 1);
_evry_update(selector, 1);
}
}
return 1;
}
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