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enlightenment/src/modules/everything/evry.c

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#include "e.h"
#include "e_mod_main.h"
/* TODO
* - keybinding configuration
*/
#define DRAG_OFF_WINDOW
#define INPUTLEN 256
#define MATCH_LAG 0.15
#define INITIAL_MATCH_LAG 0.3
#if defined (CHECK_TIME) || defined (CHECK_REFS)
#undef DBG
#define DBG(...) ERR(__VA_ARGS__)
#else
#undef DBG
#define DBG(...)
#endif
static Eina_Bool _evry_cb_desklock(Evry_Window *win, int type EINA_UNUSED, E_Event_Desklock *ev);
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 Eina_Bool _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, int immediate);
static void _evry_state_clear(Evry_Window *win);
static void _evry_hide_func(Evry_Window *win, int finished);
static Evry_Selector *_evry_selector_new(Evry_Window *win, int type);
static void _evry_selector_free(Evry_Selector *sel);
static void _evry_selector_activate(Evry_Selector *sel, int slide);
static void _evry_selector_update(Evry_Selector *sel);
static int _evry_selector_plugins_get(Evry_Selector *sel, Evry_Item *it, const char *plugin_name);
static void _evry_selector_update_actions(Evry_Selector *sel);
static void _evry_selector_item_update(Evry_Selector *sel);
static void _evry_selector_item_clear(Evry_Selector *sel);
static void _evry_selector_label_set(Evry_Selector *sel, const char *part, const char *label);
static void _evry_selector_signal_emit(Evry_Selector *sel, const char *msg);
static int _evry_selectors_shift(Evry_Window *win, int dir);
static int _evry_selectors_switch(Evry_Window *win, int dir);
static Evry_Window *_evry_window_new(E_Zone *zone, E_Zone_Edge edge);
static void _evry_cb_win_delete(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED);
static void _evry_window_free(Evry_Window *win);
static void _evry_list_win_show(Evry_Window *win);
static void _evry_list_win_hide(Evry_Window *win);
static void _evry_list_win_update(Evry_State *s);
static int _evry_view_create(Evry_State *s);
static void _evry_view_clear(Evry_State *s);
static int _evry_view_update(Evry_Window *win, Evry_State *s);
static int _evry_view_key_press(Evry_State *s, Ecore_Event_Key *ev);
static void _evry_view_show(Evry_Window *win, Evry_View *v, int slide);
static void _evry_view_hide(Evry_Window *win, Evry_View *v, int slide);
static void _evry_item_desel(Evry_State *s);
static void _evry_item_sel(Evry_State *s, Evry_Item *it);
static void _evry_cb_show(Evry_Window *win, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED);
static Eina_Bool _evry_cb_key_down(void *data, int type, void *event);
static Eina_Bool _evry_cb_selection_notify(void *data, int type, void *event);
static Eina_Bool _evry_cb_mouse(void *data, int type, void *event);
static Eina_Bool _evry_delay_hide_timer(void *data);
static Eina_Bool _evry_focus_out_timer(void *data);
static Eina_List *windows = NULL;
#ifdef CHECK_TIME
double _evry_time;
#endif
#ifdef CHECK_REFS
static int _item_cnt = 0;
Eina_List *_refd = NULL;
#endif
#define SUBJ_SEL win->selectors[0]
#define ACTN_SEL win->selectors[1]
#define OBJ_SEL win->selectors[2]
#define CUR_SEL win->selector
int
evry_init(void)
{
return 1;
}
int
evry_shutdown(void)
{
while (windows)
evry_hide(windows->data, 0);
return 1;
}
static int
_evry_aggregator_fetch(Evry_State *s)
{
Eina_List *l;
if (!s)
{
ERR("no state");
return 0;
}
if (s->aggregator->fetch(s->aggregator, s->input))
{
l = eina_list_data_find_list(s->cur_plugins, s->aggregator);
if (!l)
s->cur_plugins = eina_list_prepend(s->cur_plugins, s->aggregator);
else
s->cur_plugins = eina_list_promote_list(s->cur_plugins, l);
return 1;
}
s->cur_plugins = eina_list_remove(s->cur_plugins, s->aggregator);
return 1;
}
static Eina_Bool
_evry_cb_item_changed(EINA_UNUSED void *data, EINA_UNUSED int type, void *event)
{
Evry_Event_Item_Changed *ev = event;
Evry_Selector *sel;
Evry_Item *it = ev->item;
if (!it || !it->plugin || !it->plugin->state)
return ECORE_CALLBACK_PASS_ON;
sel = it->plugin->state->selector;
if (sel->state && sel->state->cur_item == it)
{
_evry_selector_update(sel);
}
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_evry_focus_out_timer(void *data)
{
Evry_Window *win = data;
E_Client *ec;
win->delay_hide_action = NULL;
ec = e_win_client_get(win->ewin);
if (ec && (!e_object_is_del(E_OBJECT(ec))))
evry_hide(win, 0);
return ECORE_CALLBACK_CANCEL;
}
static void
_evry_focus_out(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evry_Window *win = data;
if (!win->grab) return;
if (win->delay_hide_action)
ecore_timer_del(win->delay_hide_action);
win->delay_hide_action = ecore_timer_loop_add(0.0, _evry_focus_out_timer, win);
}
static void
_evry_focus_in(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evry_Window *win = data;
if (!win->grab) return;
E_FREE_FUNC(win->delay_hide_action, ecore_timer_del);
}
Evry_Window *
evry_show(E_Zone *zone, E_Zone_Edge edge, const char *params, Eina_Bool popup)
{
Evry_Window *win;
Evry_Selector *sel;
#ifdef CHECK_TIME
_evry_time = ecore_time_get();
DBG("_____evry_show______");
#endif
E_OBJECT_CHECK_RETURN(zone, 0);
E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, 0);
if (popup)
{
// only one popup please
Eina_List *l;
EINA_LIST_FOREACH(windows, l, win)
if (win->grab)
return NULL;
}
if (!(win = _evry_window_new(zone, edge)))
return NULL;
if (popup)
{
E_Client *ec;
ecore_evas_name_class_set(e_win_ee_get(win->ewin), "E", "everything");
evas_object_show(win->ewin);
ec = e_win_client_get(win->ewin);
if (ec)
{
#ifndef HAVE_WAYLAND_ONLY
if (e_comp->comp_type == E_PIXMAP_TYPE_X)
ecore_x_netwm_window_type_set(elm_win_window_id_get(win->ewin),
ECORE_X_WINDOW_TYPE_UTILITY);
#endif
ec->netwm.state.skip_taskbar = 1;
EC_CHANGED(ec);
evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_FOCUS_OUT, _evry_focus_out, win);
evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_FOCUS_IN, _evry_focus_in, win);
}
win->grab = 1;
}
evry_history_load();
if (params)
win->plugin_dedicated = EINA_TRUE;
win->sel_list = E_NEW(Evry_Selector *, 4);
win->sel_list[3] = NULL;
win->selectors = win->sel_list;
_evry_selector_new(win, EVRY_PLUGIN_SUBJECT);
_evry_selector_new(win, EVRY_PLUGIN_ACTION);
_evry_selector_new(win, EVRY_PLUGIN_OBJECT);
E_LIST_HANDLER_APPEND(win->handlers, ECORE_EVENT_KEY_DOWN, _evry_cb_key_down, win);
#ifndef HAVE_WAYLAND_ONLY
if (e_comp->comp_type == E_PIXMAP_TYPE_X)
E_LIST_HANDLER_APPEND(win->handlers, ECORE_X_EVENT_SELECTION_NOTIFY, _evry_cb_selection_notify, win);
#endif
evas_object_event_callback_add(e_win_client_get(win->ewin)->frame, EVAS_CALLBACK_SHOW, (Evas_Object_Event_Cb)_evry_cb_show, win);
E_LIST_HANDLER_APPEND(win->handlers, _evry_events[EVRY_EVENT_ITEM_CHANGED], _evry_cb_item_changed, win);
E_LIST_HANDLER_APPEND(win->handlers, ECORE_EVENT_MOUSE_BUTTON_DOWN, _evry_cb_mouse, win);
E_LIST_HANDLER_APPEND(win->handlers, ECORE_EVENT_MOUSE_BUTTON_UP, _evry_cb_mouse, win);
E_LIST_HANDLER_APPEND(win->handlers, E_EVENT_DESKLOCK, _evry_cb_desklock, win);
#if 0
E_LIST_HANDLER_APPEND(win->handlers, ECORE_EVENT_MOUSE_MOVE, _evry_cb_mouse, win);
E_LIST_HANDLER_APPEND(win->handlers, ECORE_EVENT_MOUSE_WHEEL, _evry_cb_mouse, win);
E_LIST_HANDLER_APPEND(win->handlers, ECORE_X_EVENT_MOUSE_IN, _evry_cb_mouse_in, win);
E_LIST_HANDLER_APPEND(win->handlers, ECORE_X_EVENT_MOUSE_OUT, _evry_cb_mouse_out, win);
#endif
_evry_selector_plugins_get(SUBJ_SEL, NULL, params);
_evry_selector_update(SUBJ_SEL);
windows = eina_list_append(windows, win);
_evry_selector_activate(SUBJ_SEL, 0);
if ((!evry_conf->hide_list) || (edge))
{
sel = CUR_SEL;
if (sel && sel->state && evry_conf->views)
{
/* if (evry_conf->first_run)
* {
* evry_view_toggle(sel->state, "?");
* evry_conf->first_run = EINA_FALSE;
* } */
edje_object_signal_emit(win->o_main, "list:e,state,list_show", "e");
edje_object_signal_emit(win->o_main, "list:e,state,entry_show", "e");
win->visible = EINA_TRUE;
}
}
win->func.hide = &_evry_hide_func;
win->delay_hide_action = ecore_timer_loop_add(0.2, _evry_delay_hide_timer, win);
return win;
}
static Eina_Bool
_evry_delay_hide_timer(void *data)
{
Evry_Window *win = data;
win->delay_hide_action = NULL;
return ECORE_CALLBACK_CANCEL;
}
static void
_evry_hide_func(Evry_Window *win, int finished)
{
if ((finished) && (win->grab))
evry_hide(win, 0);
}
void
evry_hide(Evry_Window *win, int clear)
{
Ecore_Event_Handler *ev;
int i;
if (!win) return;
evas_object_event_callback_del(win->ewin, EVAS_CALLBACK_DEL, _evry_cb_win_delete);
evas_object_event_callback_del(e_win_client_get(win->ewin)->frame,
EVAS_CALLBACK_FOCUS_OUT,
_evry_focus_out);
evas_object_hide(win->ewin);
_evry_state_clear(win);
if ((clear && CUR_SEL) &&
/* pop states */
((eina_list_count((SUBJ_SEL)->states) > 1) ||
/* move to subject selector */
(CUR_SEL != SUBJ_SEL) ||
/* clear input */
(((CUR_SEL)->state) && ((CUR_SEL)->state->input[0]))))
{
int slide = 0;
Evry_Selector *sel;
Evry_State *s;
if (CUR_SEL != SUBJ_SEL)
{
if (CUR_SEL == ACTN_SEL)
_evry_selectors_switch(win, -1);
else if (CUR_SEL == OBJ_SEL)
_evry_selectors_switch(win, 1);
}
/* just to be sure */
CUR_SEL = SUBJ_SEL;
while ((CUR_SEL)->states->next)
{
slide = SLIDE_RIGHT;
_evry_state_pop(CUR_SEL, 1);
}
sel = CUR_SEL;
s = sel->state;
_evry_clear(sel);
_evry_clear(sel);
_evry_aggregator_fetch(s);
_evry_selector_update(sel);
_evry_update_text_label(s);
if (s->view)
{
_evry_view_show(win, s->view, slide);
s->view->update(s->view);
}
return;
}
if (_evry_selectors_shift(win, -1))
return;
win->visible = EINA_FALSE;
if (win->sel_list)
{
for (i = 0; win->sel_list[i]; i++)
_evry_selector_free(win->sel_list[i]);
}
E_FREE(win->sel_list);
EINA_LIST_FREE (win->handlers, ev)
ecore_event_handler_del(ev);
if (win->delay_hide_action)
ecore_timer_del(win->delay_hide_action);
if (win->grab)
e_grabinput_release(elm_win_window_id_get(win->ewin),
elm_win_window_id_get(win->ewin));
windows = eina_list_remove(windows, win);
_evry_window_free(win);
evry_history_unload();
#ifdef CHECK_REFS
Evry_Item *_it;
int _cnt = eina_list_count(_refd);
Eina_List *_l;
printf("__________________________");
EINA_LIST_FOREACH (_refd, _l, _it)
printf("%d %s\n", _it->ref, _it->label);
printf("sum: %d", _cnt);
#endif
}
static int
_evry_selectors_shift(Evry_Window *win, int dir)
{
if ((dir > 0) && (win->level == 0))
{
void *new_sel;
Evry_Selector *sel;
Evry_State *s;
int i;
for (i = 1; i < 3; i++)
_evry_selector_item_clear(win->selectors[i]);
if (!(new_sel = realloc(win->sel_list, sizeof(Evry_Selector *) * 6)))
return 0;
win->sel_list = new_sel;
edje_object_signal_emit(win->o_main,
"e,state,object_selector_hide", "e");
win->sel_list[5] = NULL;
win->selectors = win->sel_list + 2;
_evry_selector_new(win, EVRY_PLUGIN_ACTION);
_evry_selector_new(win, EVRY_PLUGIN_OBJECT);
CUR_SEL = SUBJ_SEL;
sel = CUR_SEL;
_evry_selector_signal_emit(sel, "e,state,selected");
_evry_selector_item_update(SUBJ_SEL);
_evry_selector_item_update(ACTN_SEL);
_evry_selector_item_update(OBJ_SEL);
/* was checked before. anyway */
if ((s = sel->state) && (s->cur_item))
_evry_selector_update_actions(sel);
win->level++;
return 1;
}
else if ((dir < 0) && (win->level > 0))
{
_evry_selector_item_clear(SUBJ_SEL);
_evry_selector_free(ACTN_SEL);
_evry_selector_free(OBJ_SEL);
win->selectors = win->sel_list;
win->sel_list[3] = NULL;
CUR_SEL = NULL;
edje_object_signal_emit(win->o_main,
"e,state,object_selector_show", "e");
_evry_selector_item_update(SUBJ_SEL);
_evry_selector_item_update(ACTN_SEL);
_evry_selector_item_update(OBJ_SEL);
_evry_selector_activate(OBJ_SEL, 0);
win->level = 0;
return 1;
}
return 0;
}
Evry_Item *
evry_item_new(Evry_Item *it, Evry_Plugin *p, const char *label,
Evas_Object *(*icon_get)(Evry_Item * it, Evas * e),
void (*cb_free)(Evry_Item *item))
{
if (!it)
{
it = E_NEW(Evry_Item, 1);
if (!it) return NULL;
}
if (p && EVRY_ITEM(p)->subtype)
it->type = 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;
#ifdef CHECK_REFS
_item_cnt++;
_refd = eina_list_append(_refd, it);
#endif
#ifdef PRINT_REFS
printf("%d, %d\t new : %s\n", it->ref, _item_cnt, it->label);
#endif
return it;
}
void
evry_item_free(Evry_Item *it)
{
if (!it) return;
it->ref--;
#ifdef PRINT_REFS
printf("%d, %d\t unref: %s\n", it->ref, _item_cnt, it->label);
#endif
if (it->ref > 0) return;
#ifdef CHECK_REFS
_item_cnt--;
_refd = eina_list_remove(_refd, it);
#endif
IF_RELEASE(it->label);
IF_RELEASE(it->id);
IF_RELEASE(it->context);
IF_RELEASE(it->detail);
IF_RELEASE(it->icon);
if (it->free)
it->free(it);
else
E_FREE(it);
}
void
evry_item_ref(Evry_Item *it)
{
it->ref++;
#ifdef PRINT_REFS
printf("%d, %d\t ref : %s\n", it->ref, _item_cnt, it->label);
#endif
}
static int
_evry_selector_update_actions_do(Evry_Selector *sel)
{
Evry_State *s;
Evry_Window *win = sel->win;
if (sel->action_timer)
{
ecore_timer_del(sel->action_timer);
sel->action_timer = NULL;
}
if ((s = (SUBJ_SEL)->state))
_evry_selector_plugins_get(sel, s->cur_item, NULL);
_evry_selector_update(sel);
return 1;
}
static Eina_Bool
_evry_timer_cb_actions_get(void *data)
{
Evry_Selector *sel = data;
Evry_Window *win = sel->win;
Evry_State *s;
_evry_selector_update_actions_do(sel);
if ((CUR_SEL == sel) && (s = sel->state))
{
if (_evry_view_update(win, s))
_evry_view_show(win, s->view, 0);
}
return ECORE_CALLBACK_CANCEL;
}
static void
_evry_selector_update_actions(Evry_Selector *sel)
{
if (sel->action_timer)
ecore_timer_del(sel->action_timer);
_evry_selector_item_clear(sel);
sel->action_timer = ecore_timer_loop_add(0.2, _evry_timer_cb_actions_get, sel);
}
void
evry_item_select(const Evry_State *state, Evry_Item *it)
{
Evry_State *s = (Evry_State *)state;
Evry_Selector *sel;
Evry_Window *win;
if ((!s) || (s->delete_me))
return;
sel = s->selector;
win = sel->win;
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 (CUR_SEL == SUBJ_SEL)
_evry_selector_update_actions(ACTN_SEL);
if (CUR_SEL == ACTN_SEL)
{
while (OBJ_SEL->state)
_evry_state_pop(OBJ_SEL, 1);
}
}
}
void
evry_item_mark(const Evry_State *state, Evry_Item *it, Eina_Bool mark)
{
Evry_State *s = (Evry_State *)state;
if ((!s) || (s->delete_me))
return;
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);
}
}
void
evry_plugin_update(Evry_Plugin *p, int action)
{
Evry_State *s;
Evry_Selector *sel;
Evry_Window *win;
if (!(s = p->state) || (s->delete_me))
return;
if (!(sel = s->selector))
return;
if (!(win = sel->win))
return;
if (sel->state->request != p->request)
return;
DBG("update %d %d %s", s->request, p->request, p->name);
if (action == EVRY_UPDATE_ADD)
{
/* clear marked items */
if (s->sel_items)
{
eina_list_free(s->sel_items);
s->sel_items = NULL;
}
if ((!p->items) && (!s->trigger_active))
{
/* remove plugin */
if (!(eina_list_data_find(s->cur_plugins, p)))
return;
s->cur_plugins = eina_list_remove(s->cur_plugins, p);
if (p == s->plugin)
_evry_plugin_select(s, NULL);
}
else
{
/* add plugin to current plugins*/
_evry_plugin_list_insert(s, p);
}
if (sel->state == s)
{
_evry_aggregator_fetch(s);
/* select first plugin */
if ((!s->plugin) || (s->plugin_auto_selected) ||
!(eina_list_data_find(s->cur_plugins, s->plugin)))
{
_evry_plugin_select(s, NULL);
}
if ((s->plugin && (sel->state == s)) &&
/* plugin is current */
((s->plugin == p) ||
/* plugin items are shown in aggregator */
((s->plugin == s->aggregator) && p->config->aggregate)))
{
_evry_selector_update(sel);
if (_evry_view_update(win, s))
/* XXX when there is a case where view disappears
check this one! is swallow always visible ? */
_evry_view_show(win, s->view, 0);
}
/* switch back to subject selector when no current items */
if ((sel == SUBJ_SEL) &&
(!(s->plugin) || !(s->plugin->items)) &&
(CUR_SEL == ACTN_SEL))
{
_evry_selectors_switch(win, -1);
_evry_clear(SUBJ_SEL);
}
}
}
else if (action == EVRY_UPDATE_REFRESH)
{
_evry_view_clear(s);
_evry_view_update(win, s);
}
}
static void
_evry_list_win_show(Evry_Window *win)
{
if (win->visible) return;
win->visible = EINA_TRUE;
_evry_list_win_update((CUR_SEL)->state);
edje_object_signal_emit(win->o_main, "list:e,state,list_show", "e");
edje_object_signal_emit(win->o_main, "list:e,state,entry_show", "e");
}
static void
_evry_list_win_hide(Evry_Window *win)
{
Evry_Selector *sel = CUR_SEL;
if (!win->visible)
return;
if (!evry_conf->hide_list)
return;
if (sel->state)
_evry_view_clear(sel->state);
win->visible = EINA_FALSE;
edje_object_signal_emit(win->o_main, "list:e,state,list_hide", "e");
if (evry_conf->hide_input && (!(sel->state) || (sel->state->input[0])))
edje_object_signal_emit(win->o_main, "list:e,state,entry_hide", "e");
}
static void
_evry_cb_win_delete(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
evry_hide(data, 0);
}
static Evry_Window *
_evry_window_new(E_Zone *zone, E_Zone_Edge edge)
{
int x, y, mw, mh, h, w;
Evry_Window *win;
Evas_Object *o;
const char *tmp;
int offset_s = 0;
win = E_NEW(Evry_Window, 1);
win->ewin = elm_win_add(NULL, NULL, ELM_WIN_UTILITY);
elm_win_borderless_set(win->ewin, 1);
e_win_no_remember_set(win->ewin, 1);
e_win_placed_set(win->ewin, 1);
elm_win_override_set(win->ewin, 1);
win->evas = evas_object_evas_get(win->ewin);
win->zone = zone;
evas_object_data_set(win->ewin, "evry_win", win);
o = edje_object_add(win->evas);
win->o_main = o;
elm_win_resize_object_add(win->ewin, o);
E_EXPAND(o);
E_FILL(o);
e_theme_edje_object_set(o, "base/theme/modules/everything",
"e/modules/everything/main");
edje_object_signal_emit(o, "e,state,composited", "e");
edje_object_signal_emit(o, "list: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 (edge == E_ZONE_EDGE_NONE)
{
w = evry_conf->width;
h = evry_conf->height;
}
else
{
w = evry_conf->edge_width;
h = evry_conf->edge_height;
}
evas_object_size_hint_min_set(win->ewin, mw, mh);
evry_conf->min_w = mw;
if (w > mw) mw = w;
evry_conf->min_h = mh;
if (h > mh) mh = h;
if (edge == E_ZONE_EDGE_NONE)
{
mw += offset_s * 2;
mh += offset_s * 2;
x = (zone->x + (zone->w * evry_conf->rel_x)) - (mw / 2);
y = (zone->y + (zone->h * evry_conf->rel_y)) - (mh / 2);
}
else
{
int to_side = 0;
switch (edge)
{
case E_ZONE_EDGE_TOP_LEFT:
x = to_side - offset_s;
y = to_side - offset_s;
break;
case E_ZONE_EDGE_TOP_RIGHT:
x = zone->w - (mw + offset_s + to_side);
y = to_side - offset_s;
break;
case E_ZONE_EDGE_BOTTOM_RIGHT:
x = zone->w - (mw + offset_s + to_side);
y = zone->h - (mh + offset_s + to_side);
break;
case E_ZONE_EDGE_BOTTOM_LEFT:
x = to_side - offset_s;
y = zone->h - (mh + offset_s + to_side);
break;
default:
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);
break;
}
x += zone->x;
y += zone->y;
mw += offset_s * 2;
mh += offset_s * 2;
}
evas_object_geometry_set(win->ewin, x, y, mw, mh);
evas_object_show(o);
evas_event_feed_mouse_in(win->evas, 0, NULL);
evas_event_feed_mouse_move(win->evas, -1000000, -1000000, 0, NULL);
evas_object_event_callback_add(win->ewin, EVAS_CALLBACK_DEL, _evry_cb_win_delete, win);
return win;
}
#if 0
static void
_evry_cb_drag_finished(E_Drag *drag, int dropped)
{
E_FREE(drag->data);
}
#endif
static Eina_Bool
_evry_cb_desklock(Evry_Window *win, int type EINA_UNUSED, E_Event_Desklock *ev)
{
if (ev->on) evry_hide(win, 0);
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool
_evry_cb_mouse(void *data, int type, void *event)
{
Ecore_Event_Mouse_Button *ev;
Evry_Window *win = data;
Evas_Object *ewin;
int x, y, w, h;
ev = event;
if (!win->grab)
return ECORE_CALLBACK_PASS_ON;
if ((ev->event_window != ecore_evas_window_get(e_comp->ee)) &&
(ev->event_window != elm_win_window_id_get(win->ewin)))
return ECORE_CALLBACK_PASS_ON;
ewin = win->ewin;
#if 0
if (type == ECORE_EVENT_MOUSE_MOVE)
{
Ecore_Event_Mouse_Move *ev = event;
Evry_State *s;
if ((win->mouse_button == 3) &&
(s = (CUR_SEL)->state) && (s->cur_item) &&
(CHECK_TYPE(s->cur_item, EVRY_TYPE_FILE)) &&
(!E_INSIDE(ev->x, ev->y,
win->zone->x,
win->zone->y,
ewin->w, ewin->h)))
{
const char *drag_types[] = { "text/uri-list" };
E_Drag *d;
Evas_Object *o;
const char *uri;
int s_len, sel_length = 0;
char *tmp, *sel = NULL;
GET_FILE(file, s->cur_item);
if (!(uri = evry_file_url_get(file)))
return ECORE_CALLBACK_PASS_ON;
s_len = strlen(uri);
if (!(tmp = realloc(sel, sel_length + s_len + 2 + 1)))
return ECORE_CALLBACK_PASS_ON;
sel = tmp;
memcpy(sel + sel_length, uri, s_len);
memcpy(sel + sel_length + s_len, "\r\n", 2);
sel_length += s_len + 2;
d = e_drag_new(e_comp),
ev->x, ev->y,
drag_types, 1, sel, sel_length, NULL,
_evry_cb_drag_finished);
e_drag_resize(d, 128, 128);
o = evry_util_icon_get(s->cur_item, e_drag_evas_get(d));
e_drag_object_set(d, o);
e_drag_xdnd_start(d, ev->x, ev->y);
evry_hide(win, 0);
return ECORE_CALLBACK_PASS_ON;
}
}
else if (type == ECORE_EVENT_MOUSE_WHEEL)
{
Ecore_Event_Mouse_Wheel *ev = event;
}
else
#endif
evas_object_geometry_get(ewin, &x, &y, &w, &h);
if (type == ECORE_EVENT_MOUSE_BUTTON_DOWN)
{
win->mouse_out = 0;
if (e_comp->comp_type == E_PIXMAP_TYPE_WL)
{
if (ev->event_window == ecore_evas_window_get(e_comp->ee))
{
if (!E_INSIDE(e_comp_canvas_x_root_adjust(ev->root.x),
e_comp_canvas_y_root_adjust(ev->root.y), x, y, w, h))
win->mouse_out = 1;
}
}
else if (!E_INSIDE(e_comp_canvas_x_root_adjust(ev->root.x),
e_comp_canvas_y_root_adjust(ev->root.y), x, y, w, h))
win->mouse_out = 1;
if (win->mouse_out)
return ECORE_CALLBACK_PASS_ON;
win->mouse_button = ev->buttons;
}
else if (type == ECORE_EVENT_MOUSE_BUTTON_UP)
{
win->mouse_button = 0;
if (win->mouse_out)
{
evry_hide(win, 0);
return ECORE_CALLBACK_PASS_ON;
}
}
return ECORE_CALLBACK_PASS_ON;
}
static void
_evry_window_free(Evry_Window *win)
{
evas_event_freeze(win->evas);
evas_object_event_callback_del(e_win_client_get(win->ewin)->frame,
EVAS_CALLBACK_SHOW, (Evas_Object_Event_Cb)_evry_cb_show);
evas_object_del(win->ewin);
free(win);
}
static void
_evry_selector_cb_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Evas_Event_Mouse_Down *ev = event_info;
Evry_Selector *sel = data;
if (ev->button == 1)
{
if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
evry_plugin_action(sel->win, 1);
}
}
static void
_evry_selector_cb_wheel(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Evas_Event_Mouse_Wheel *ev = event_info;
Evry_Selector *sel = data;
Evry_Window *win = sel->win;
if (ev->z > 0)
{
/* FIXME dont loose selector 2 state until state 0 changed: */
if (CUR_SEL != OBJ_SEL)
_evry_selectors_switch(sel->win, 1);
}
else if (ev->z < 0)
{
_evry_selectors_switch(sel->win, -1);
}
}
static void
_evry_selector_cb_up(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Evas_Event_Mouse_Up *ev = event_info;
Evry_Selector *sel = data;
Evry_Window *win = sel->win;
if (sel == CUR_SEL)
return;
if (ev->button == 3)
{
evry_plugin_action(win, 0);
}
else if (ev->button == 1)
{
if (sel == SUBJ_SEL)
{
if (CUR_SEL == ACTN_SEL)
_evry_selectors_switch(win, -1);
else
_evry_selectors_switch(win, 1);
}
else if (sel == ACTN_SEL)
{
if (CUR_SEL == SUBJ_SEL)
_evry_selectors_switch(win, 1);
else
_evry_selectors_switch(win, -1);
}
else if (sel == OBJ_SEL)
{
if (CUR_SEL == ACTN_SEL)
_evry_selectors_switch(win, 1);
}
}
}
static Evry_Selector *
_evry_selector_new(Evry_Window *win, int type)
{
Plugin_Config *pc;
Eina_List *l, *pcs = NULL;
Evry_Selector *sel = E_NEW(Evry_Selector, 1);
const Evas_Object *o = NULL;
sel->aggregator = evry_aggregator_new(type);
if (type == EVRY_PLUGIN_SUBJECT)
{
pcs = evry_conf->conf_subjects;
sel->edje_part = "subject_selector";
}
else if (type == EVRY_PLUGIN_ACTION)
{
pcs = evry_conf->conf_actions;
sel->edje_part = "action_selector";
}
else if (type == EVRY_PLUGIN_OBJECT)
{
pcs = evry_conf->conf_objects;
sel->edje_part = "object_selector";
}
if ((o = edje_object_part_object_get(win->o_main, sel->edje_part)))
{
sel->event_object = o;
evas_object_event_callback_add((Evas_Object*) o, EVAS_CALLBACK_MOUSE_DOWN,
_evry_selector_cb_down, sel);
evas_object_event_callback_add((Evas_Object*) o, EVAS_CALLBACK_MOUSE_UP,
_evry_selector_cb_up, sel);
evas_object_event_callback_add((Evas_Object*) o, EVAS_CALLBACK_MOUSE_WHEEL,
_evry_selector_cb_wheel, sel);
}
EINA_LIST_FOREACH (pcs, l, pc)
{
if (!pc->plugin) continue;
if (pc->plugin == sel->aggregator) continue;
sel->plugins = eina_list_append(sel->plugins, pc->plugin);
}
win->selectors[type] = sel;
sel->win = win;
return sel;
}
static void
_evry_selector_free(Evry_Selector *sel)
{
Evry_Window *win = sel->win;
if (sel->event_object)
{
evas_object_event_callback_del_full((Evas_Object*)sel->event_object, EVAS_CALLBACK_MOUSE_DOWN,
_evry_selector_cb_down, sel);
evas_object_event_callback_del_full((Evas_Object*)sel->event_object, EVAS_CALLBACK_MOUSE_UP,
_evry_selector_cb_up, sel);
evas_object_event_callback_del_full((Evas_Object*)sel->event_object, EVAS_CALLBACK_MOUSE_WHEEL,
_evry_selector_cb_wheel, sel);
}
_evry_selector_item_clear(sel);
if (win->visible && (sel == CUR_SEL))
_evry_view_clear(sel->state);
while (sel->states)
_evry_state_pop(sel, 1);
EVRY_PLUGIN_FREE(sel->aggregator);
if (sel->plugins) eina_list_free(sel->plugins);
if (sel->update_timer)
ecore_timer_del(sel->update_timer);
if (sel->action_timer)
ecore_timer_del(sel->action_timer);
E_FREE(sel);
}
static void
_evry_selector_signal_emit(Evry_Selector *sel, const char *msg)
{
Evry_Window *win = sel->win;
char buf[128];
snprintf(buf, sizeof(buf), "%s:%s", sel->edje_part, msg);
edje_object_signal_emit(win->o_main, buf, "e");
}
static void
_evry_selector_label_set(Evry_Selector *sel, const char *part, const char *label)
{
Evry_Window *win = sel->win;
char buf[128];
snprintf(buf, sizeof(buf), "%s:%s", sel->edje_part, part);
edje_object_part_text_set(win->o_main, buf, label);
}
static void
_evry_selector_activate(Evry_Selector *sel, int slide)
{
Evry_Window *win;
Evry_State *s;
if (!sel)
{
ERR("selector == NULL");
return;
}
win = sel->win;
if (CUR_SEL)
{
Evry_Selector *cur = CUR_SEL;
_evry_selector_signal_emit(cur, "e,state,unselected");
if (cur->state && cur->state->view)
_evry_view_hide(win, cur->state->view, slide);
if (!slide && evry_conf->hide_list)
_evry_list_win_hide(win);
}
CUR_SEL = sel;
_evry_selector_signal_emit(sel, "e,state,selected");
/* do delayed actions fetch now */
if (sel->action_timer)
_evry_selector_update_actions_do(sel);
if ((s = sel->state))
{
_evry_update_text_label(s);
if (s->cur_item)
_evry_selector_label_set(sel, "e.text.plugin",
EVRY_ITEM(s->cur_item->plugin)->label);
if (_evry_view_create(s))
{
_evry_view_show(win, s->view, slide);
s->view->update(s->view);
}
}
}
static void
_evry_selector_thumb_gen(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Evas_Coord w, h;
Evry_Selector *sel = data;
Evry_Window *win = sel->win;
char buf[64];
if (sel->o_icon)
{
evas_object_del(sel->o_icon);
sel->o_icon = NULL;
}
e_icon_size_get(sel->o_thumb, &w, &h);
evas_object_size_hint_aspect_set(sel->o_thumb, EVAS_ASPECT_CONTROL_BOTH, w, h);
snprintf(buf, sizeof(buf), "%s:e.swallow.thumb", sel->edje_part);
edje_object_part_swallow(win->o_main, buf, sel->o_thumb);
evas_object_show(sel->o_thumb);
_evry_selector_signal_emit(sel, "e,action,thumb,show");
/* 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)
{
Evry_Window *win = sel->win;
char *suffix = NULL;
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->mime)
return 0;
if (!(evry_file_path_get(file)))
return 0;
if ((!strncmp(file->mime, "image/", 6)) ||
((suffix = strrchr(file->path, '.')) && (!strncmp(suffix, ".edj", 4))))
{
sel->o_thumb = e_thumb_icon_add(win->evas);
e_thumb_icon_size_set(sel->o_thumb, 128, 128);
evas_object_smart_callback_add(sel->o_thumb, "e_thumb_gen",
_evry_selector_thumb_gen, sel);
if (suffix)
{
e_thumb_icon_file_set(sel->o_thumb, file->path, "e/desktop/background");
e_thumb_icon_size_set(sel->o_thumb, 128, 80);
}
else
e_thumb_icon_file_set(sel->o_thumb, file->path, NULL);
e_thumb_icon_begin(sel->o_thumb);
sel->do_thumb = EINA_TRUE;
return 1;
}
return 0;
}
static void
_evry_selector_item_clear(Evry_Selector *sel)
{
if (sel->o_icon)
{
evas_object_del(sel->o_icon);
sel->o_icon = NULL;
}
if (sel->o_thumb)
{
if (sel->do_thumb)
e_thumb_icon_end(sel->o_thumb);
evas_object_del(sel->o_thumb);
sel->o_thumb = NULL;
}
}
static void
_evry_selector_item_update(Evry_Selector *sel)
{
Evry_State *s = sel->state;
Evry_Item *it = NULL;
Evas_Object *o = NULL;
Evry_Window *win = sel->win;
_evry_selector_item_clear(sel);
if ((!s) || !(s->cur_item))
{
/* no items for this state - clear selector */
_evry_selector_label_set(sel, "e.text.label", "");
if (sel == CUR_SEL && s && s->plugin)
_evry_selector_label_set(sel, "e.text.plugin",
EVRY_ITEM(s->plugin)->label);
else
_evry_selector_label_set(sel, "e.text.plugin", "");
if (!s) return;
}
if ((it = s->cur_item))
{
_evry_selector_label_set(sel, "e.text.label", it->label);
_evry_selector_label_set(sel, "e.text.plugin",
EVRY_ITEM(it->plugin)->label);
if (!_evry_selector_thumb(sel, it))
{
o = evry_util_icon_get(it, win->evas);
if ((!o) && it->plugin)
o = evry_util_icon_get(EVRY_ITEM(it->plugin), win->evas);
}
}
if ((!o) && (s->plugin && (EVRY_ITEM(s->plugin)->icon)))
{
o = evry_icon_theme_get(EVRY_ITEM(s->plugin)->icon, win->evas);
}
if (o)
{
char buf[64];
snprintf(buf, sizeof(buf), "%s:e.swallow.icons", sel->edje_part);
edje_object_part_swallow(win->o_main, buf, 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;
Evry_Window *win = sel->win;
DBG("%p", sel);
if (!s)
{
_evry_selector_item_update(sel);
return;
}
if ((it = s->cur_item))
{
if (!s->plugin || !eina_list_data_find_list(s->plugin->items, it))
{
_evry_item_desel(s);
item_changed = EINA_TRUE;
}
}
/* get first item */
if (s->plugin && ((!s->cur_item) || s->item_auto_selected))
{
it = eina_list_data_get(s->plugin->items);
s->item_auto_selected = EINA_TRUE;
if (!s->cur_plugins || (it != s->cur_item))
item_changed = EINA_TRUE;
_evry_item_sel(s, it);
}
_evry_selector_item_update(sel);
if ((sel == SUBJ_SEL) && (item_changed))
_evry_selector_update_actions(ACTN_SEL);
}
static void
_evry_list_win_update(Evry_State *s)
{
Evry_Window *win = s->selector->win;
if (s != (CUR_SEL)->state) return;
if (!win->visible) return;
if (_evry_view_update(win, s))
_evry_view_show(win, s->view, 0);
}
static int
_evry_selector_plugins_get(Evry_Selector *sel, Evry_Item *it, const char *plugin_name)
{
Eina_List *l, *plugins = NULL;
Evry_Plugin *p, *pp;
Evry_Window *win = sel->win;
Evry_Action *act = NULL;
while (sel->state)
_evry_state_pop(sel, 1);
if ((sel != SUBJ_SEL) && (!it))
return 0;
if (it && CHECK_TYPE(it, EVRY_TYPE_ACTION))
act = (Evry_Action *)it;
EINA_LIST_FOREACH (sel->plugins, l, p)
{
if (!p->config->enabled && !win->plugin_dedicated)
continue;
if (plugin_name && strcmp(plugin_name, p->name))
continue;
if (act && (!CHECK_SUBTYPE(p, act->it2.type)))
continue;
if (p->begin && (pp = p->begin(p, it)))
plugins = eina_list_append(plugins, pp);
}
_evry_state_new(sel, plugins);
if (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);
Eina_List *l;
Evry_Plugin *p;
if (!s) return NULL;
s->inp = calloc(1, INPUTLEN);
s->inp[0] = 0;
s->input = s->inp;
s->plugins = plugins;
s->selector = sel;
sel->states = eina_list_prepend(sel->states, s);
sel->state = s;
p = sel->aggregator->begin(sel->aggregator, NULL);
s->plugins = eina_list_append(s->plugins, p);
s->aggregator = p;
EINA_LIST_FOREACH (s->plugins, l, p)
p->state = s;
return s;
}
static void
_evry_state_pop(Evry_Selector *sel, int immediate)
{
Evry_Plugin *p;
Evry_State *prev;
Evry_Window *win = sel->win;
Evry_State *s = sel->state;
_evry_item_desel(s);
if (sel->update_timer)
{
ecore_timer_del(sel->update_timer);
sel->update_timer = NULL;
}
if (sel->action_timer)
{
ecore_timer_del(sel->action_timer);
sel->action_timer = NULL;
}
if (s->view)
{
if (immediate)
{
s->view->destroy(s->view);
}
else
{
_evry_view_hide(win, s->view, SLIDE_RIGHT);
/* XXX delay free state? is it possible that
view can receive events here? */
s->delete_me = EINA_TRUE;
}
}
if (s->sel_items)
eina_list_free(s->sel_items);
if (s->cur_plugins)
eina_list_free(s->cur_plugins);
sel->states = eina_list_remove_list(sel->states, sel->states);
prev = eina_list_data_get(sel->states);
EINA_LIST_FREE (s->plugins, p)
{
/* skip non top-level plugins */
if (prev && eina_list_data_find(prev->plugins, p))
{
p->state = prev;
continue;
}
EVRY_ITEM_FREE(p);
}
if (!s->delete_me)
{
if (win->state_clearing == s)
win->state_clearing = NULL;
ecore_timer_del(s->clear_timer);
E_FREE(s->inp);
E_FREE(s);
}
sel->state = prev;
}
int
evry_state_push(Evry_Selector *sel, Eina_List *plugins)
{
Evry_State *s, *new_state;
Eina_List *l;
Evry_Plugin *p;
Evry_View *view = NULL;
Evry_Window *win = sel->win;
s = sel->state;
if (!(new_state = _evry_state_new(sel, plugins)))
{
DBG("no new state");
return 0;
}
EINA_LIST_FOREACH (plugins, l, p)
p->state = new_state;
if (s && s->view)
{
_evry_view_hide(win, s->view, SLIDE_LEFT);
view = s->view;
}
_evry_matches_update(sel, 1);
s = new_state;
_evry_selector_update(sel);
if (view && win->visible)
{
s->view = view->create(view, s, win->o_main);
if (s->view)
{
s->view->state = s;
_evry_view_show(win, s->view, SLIDE_LEFT);
s->view->update(s->view);
}
}
_evry_update_text_label(sel->state);
return 1;
}
int
evry_browse_item(Evry_Item *it)
{
Evry_State *s, *new_state;
Evry_Selector *sel;
Eina_List *l, *plugins = NULL;
Evry_Plugin *p, *pp, *pref = NULL;
Evry_View *view = NULL;
int browse_aggregator = 0;
Evry_Window *win;
if (!(it) || !(it->plugin) || !(it->browseable))
{
DBG("no item");
return 0;
}
if (!(s = it->plugin->state))
{
DBG("no state");
return 0;
}
sel = s->selector;
win = sel->win;
/* aggregator */
if (CHECK_TYPE(it, EVRY_TYPE_PLUGIN))
{
browse_aggregator = 1;
plugins = eina_list_append(plugins, it);
}
else
{
if ((it->plugin->browse) && (pp = it->plugin->browse(it->plugin, it)))
{
plugins = eina_list_append(plugins, pp);
pref = pp;
}
/* items of type NONE can only be browsed by their own plugin */
if (!CHECK_TYPE(it, EVRY_TYPE_NONE))
{
EINA_LIST_FOREACH (sel->plugins, l, p)
{
if (!p->browse)
continue;
if ((pref) && (!strcmp(p->name, pref->name)))
continue;
if ((pp = p->browse(p, it)))
plugins = eina_list_append(plugins, pp);
}
}
}
if (!(plugins))
{
DBG("no plugins");
return 0;
}
if (!(new_state = _evry_state_new(sel, plugins)))
{
DBG("no new state");
return 0;
}
if (s->view)
{
_evry_view_hide(win, s->view, SLIDE_LEFT);
view = s->view;
}
if (browse_aggregator)
{
it->hi = NULL;
if (!EVRY_PLUGIN(it)->items)
{
evry_history_item_add(it, NULL, s->input);
s = new_state;
EVRY_PLUGIN(it)->state = s;
_evry_matches_update(sel, 1);
}
else
{
evry_history_item_add(it, NULL, NULL);
strncpy(new_state->input, s->input, INPUTLEN);
s = new_state;
EVRY_PLUGIN(it)->state = s;
s->cur_plugins = eina_list_append(s->cur_plugins, it);
}
_evry_plugin_select(s, EVRY_PLUGIN(it));
}
else
{
if (it->plugin->history)
evry_history_item_add(it, NULL, s->input);
_evry_matches_update(sel, 1);
s = new_state;
_evry_plugin_select(s, pref);
}
_evry_selector_update(sel);
if (view && win->visible)
{
s->view = view->create(view, s, win->o_main);
if (s->view)
{
s->view->state = s;
s->view->update(s->view);
_evry_view_show(win, s->view, SLIDE_LEFT);
}
}
_evry_update_text_label(sel->state);
return 1;
}
int
evry_browse_back(Evry_Selector *sel)
{
Evry_Window *win;
if (!sel) return 0;
if ((!sel) || !(win = sel->win))
return 0;
if ((!sel->state) || (!sel->states->next))
return 0;
_evry_state_pop(sel, 0);
_evry_selector_update(sel);
_evry_update_text_label(sel->state);
if (sel == SUBJ_SEL)
_evry_selector_update_actions(ACTN_SEL);
if (sel->state->view)
{
_evry_view_show(win, sel->state->view, SLIDE_RIGHT);
sel->state->view->update(sel->state->view);
}
return 1;
}
int
evry_selectors_switch(Evry_Window *win, int dir, int slide)
{
Evry_State *s = (CUR_SEL)->state;
if ((CUR_SEL)->update_timer)
{
if ((CUR_SEL == SUBJ_SEL) || (CUR_SEL == ACTN_SEL))
{
_evry_matches_update(CUR_SEL, 0);
_evry_selector_update(CUR_SEL);
}
}
if (CUR_SEL != SUBJ_SEL && dir == 0)
{
edje_object_signal_emit(win->o_main, "e,state,object_selector_hide", "e");
_evry_selector_activate(SUBJ_SEL, (slide * SLIDE_RIGHT));
return 1;
}
if (CUR_SEL == SUBJ_SEL && dir > 0)
{
if (s->cur_item)
{
_evry_selector_activate(ACTN_SEL, slide * SLIDE_LEFT);
return 1;
}
}
else if (CUR_SEL == ACTN_SEL && dir > 0)
{
Evry_Item *it;
if (!s || !(it = s->cur_item) || !(CHECK_TYPE(it, EVRY_TYPE_ACTION)))
return 0;
GET_ACTION(act, it);
if (!act->it2.type)
return 0;
_evry_selector_plugins_get(OBJ_SEL, it, NULL);
_evry_selector_update(OBJ_SEL);
edje_object_signal_emit(win->o_main, "e,state,object_selector_show", "e");
_evry_selector_activate(OBJ_SEL, (slide * SLIDE_LEFT));
return 1;
}
else if (CUR_SEL == ACTN_SEL && dir < 0)
{
_evry_selector_activate(SUBJ_SEL, (slide * SLIDE_RIGHT));
edje_object_signal_emit(win->o_main, "e,state,object_selector_hide", "e");
return 1;
}
else if (CUR_SEL == OBJ_SEL && dir < 0)
{
_evry_selector_activate(ACTN_SEL, (slide * SLIDE_RIGHT));
return 1;
}
return 0;
}
static int
_evry_selectors_switch(Evry_Window *win, int dir)
{
return evry_selectors_switch(win, dir, 0);
}
static int
_evry_input_complete(Evry_State *s)
{
int action = 0;
char *input = NULL;
Evry_Item *it = s->cur_item;
Evry_Window *win = s->selector->win;
if (!it) return 0;
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(it);
if (input && action == EVRY_COMPLETE_INPUT)
{
strncpy(s->input, input, INPUTLEN - 1);
_evry_update_text_label(s);
if (CUR_SEL->update_timer)
{
ecore_timer_del(CUR_SEL->update_timer);
CUR_SEL->update_timer = NULL;
}
_evry_cb_update_timer(CUR_SEL);
evry_item_select(s, it);
}
evry_item_free(it);
E_FREE(input);
return 1;
}
static int
_evry_cheat_history(Evry_State *s, int promote, int delete)
{
History_Entry *he;
History_Item *hi;
History_Types *ht;
Eina_List *l, *ll;
Evry_Item *it = s->cur_item;
if (!it) return 0;
if (!(ht = evry_history_types_get(it->type)))
return 1;
if (!(he = eina_hash_find(ht->types, (it->id ? it->id : it->label))))
return 1;
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_unix_get();
}
else /* demote */
{
hi->count -= 5;
if (hi->count < 0) hi->count = 1;
}
}
if (s->plugin == s->aggregator)
_evry_aggregator_fetch(s);
if (s->view)
s->view->update(s->view);
return 1;
}
static Eina_Bool
_evry_cb_key_down(void *data, int type EINA_UNUSED, void *event)
{
Ecore_Event_Key *ev = event;
Evry_State *s;
Evry_Selector *sel;
Evry_Window *win = data;
const char *old;
if ((win->grab && (ev->event_window != ecore_evas_window_get(e_comp->ee))) &&
(ev->event_window != elm_win_window_id_get(win->ewin)))
return ECORE_CALLBACK_PASS_ON;
if (!strcmp(ev->key, "Escape"))
{
evry_hide(win, 0);
return ECORE_CALLBACK_PASS_ON;
}
#ifdef DRAG_OFF_WINDOW
else if (win->grab && !strcmp(ev->key, "F1"))
{
Evas_Object *ewin = win->ewin;
E_Client *ec;
e_grabinput_release(elm_win_window_id_get(ewin), elm_win_window_id_get(ewin));
ec = e_win_client_get(ewin);
elm_win_borderless_set(ewin, 0);
ec->override = 0;
#ifndef HAVE_WAYLAND_ONLY
if (e_comp->comp_type == E_PIXMAP_TYPE_X)
ecore_x_netwm_window_type_set(elm_win_window_id_get(ewin),
ECORE_X_WINDOW_TYPE_DIALOG);
#endif
evas_object_layer_set(ec->frame, E_LAYER_CLIENT_NORMAL);
EC_CHANGED(ec);
ec->netwm.fetch.type = 1;
ec->netwm.state.skip_taskbar = 0;
ec->netwm.update.state = 1;
ec->internal_no_remember = 1;
e_comp_object_frame_theme_set(ec->frame, E_COMP_OBJECT_FRAME_RESHADOW);
win->grab = 0;
return ECORE_CALLBACK_PASS_ON;
}
#endif
else if ((ev->modifiers) && (!win->delay_hide_action))
{
Eina_List *l;
E_Config_Binding_Key *binding;
E_Binding_Modifier mod;
EINA_LIST_FOREACH(e_bindings->key_bindings, l, binding)
{
if (binding->action && strcmp(binding->action, "everything")) continue;
mod = 0;
if (ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT)
mod |= E_BINDING_MODIFIER_SHIFT;
if (ev->modifiers & ECORE_EVENT_MODIFIER_CTRL)
mod |= E_BINDING_MODIFIER_CTRL;
if (ev->modifiers & ECORE_EVENT_MODIFIER_ALT)
mod |= E_BINDING_MODIFIER_ALT;
if (ev->modifiers & ECORE_EVENT_MODIFIER_WIN)
mod |= E_BINDING_MODIFIER_WIN;
if (!(binding->key && (!strcmp(binding->key, ev->key)) &&
(((unsigned int)binding->modifiers == mod) || (binding->any_mod))))
continue;
if (win->level > 0)
return ECORE_CALLBACK_PASS_ON;
if (!(binding->params) && (CUR_SEL == OBJ_SEL) &&
((CUR_SEL)->state && (CUR_SEL)->state->cur_item))
{
_evry_selectors_shift(win, 1);
return ECORE_CALLBACK_PASS_ON;
}
evry_hide(win, 1);
#if 0 /* FIXME this causes segv when triggering a plugin keybinding twice */
if (win && CUR_SEL && binding->params)
{
Eina_List *ll;
Evry_Plugin *p;
EINA_LIST_FOREACH ((SUBJ_SEL)->plugins, ll, p)
if (!strcmp(binding->params, p->name)) break;
if (p)
{
_evry_plugin_select((CUR_SEL)->state, p);
_evry_selector_update(CUR_SEL);
_evry_view_update(win, (CUR_SEL)->state);
}
}
#endif
return ECORE_CALLBACK_PASS_ON;
}
}
old = ev->key;
win->request_selection = EINA_FALSE;
if (!strcmp(ev->key, "KP_Enter"))
{
ev->key = "Return";
}
else if (ev->modifiers & ECORE_EVENT_MODIFIER_ALT)
{
if (!strcmp(ev->key, "Tab"))
{
ev->key = "Down";
}
else if (!strcmp(ev->key, "ISO_Left_Tab") || (!strcmp(ev->key, "Tab") &&
(ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT)))
{
ev->key = "Up";
ev->modifiers = 0;
}
else if (!strcmp(ev->key, "q"))
{
evry_hide(win, 0);
return 1;
}
else if (!strcmp(ev->key, "w"))
{
ev->key = "Return";
ev->modifiers = 0;
}
else if (evry_conf->quick_nav == 1)
{
if (!strcmp(ev->key, "k") || (!strcmp(ev->key, "K")))
ev->key = "Up";
else if (!strcmp(ev->key, "j") || (!strcmp(ev->key, "J")))
ev->key = "Down";
else if (!strcmp(ev->key, "n") || (!strcmp(ev->key, "N")))
ev->key = "Next";
else if (!strcmp(ev->key, "p") || (!strcmp(ev->key, "P")))
ev->key = "Prior";
else if (!strcmp(ev->key, "l") || (!strcmp(ev->key, "L")))
ev->key = "Right";
else if (!strcmp(ev->key, "h") || (!strcmp(ev->key, "H")))
ev->key = "Left";
else if (!strcmp(ev->key, "i") || (!strcmp(ev->key, "I")))
ev->key = "Tab";
else if (!strcmp(ev->key, "m") || (!strcmp(ev->key, "M")))
ev->key = "Return";
}
else if (evry_conf->quick_nav == 3)
{
if (!strcmp(ev->key, "p") || (!strcmp(ev->key, "P")))
ev->key = "Up";
else if (!strcmp(ev->key, "n") || (!strcmp(ev->key, "N")))
ev->key = "Down";
else if (!strcmp(ev->key, "f") || (!strcmp(ev->key, "F")))
ev->key = "Right";
else if (!strcmp(ev->key, "b") || (!strcmp(ev->key, "B")))
ev->key = "Left";
else if (!strcmp(ev->key, "i") || (!strcmp(ev->key, "I")))
ev->key = "Tab";
else if (!strcmp(ev->key, "m") || (!strcmp(ev->key, "M")))
ev->key = "Return";
}
}
if (!(sel = CUR_SEL))
goto end;
if (!strcmp(ev->key, "Tab") &&
!((ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) ||
(ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT)))
{
if (!_evry_selectors_switch(win, 1))
_evry_selectors_switch(win, 0);
goto end;
}
if (!(s = sel->state))
goto end;
if (!win->visible && (!strcmp(ev->key, "Down")))
{
_evry_list_win_show(win);
goto end;
}
else if ((!strcmp(ev->key, "ISO_Left_Tab") ||
(((ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) ||
(ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT)) &&
(!strcmp(ev->key, "Tab")))))
{
_evry_input_complete(s);
goto end;
}
else if ((ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) &&
(!strcmp(ev->key, "Delete") || !strcmp(ev->key, "Insert")))
{
int delete = (!strcmp(ev->key, "Delete") &&
(ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT));
int promote = (!strcmp(ev->key, "Insert"));
_evry_cheat_history(s, promote, delete);
goto end;
}
else if (ev->modifiers & ECORE_EVENT_MODIFIER_CTRL)
{
if (!strcmp(ev->key, "u"))
{
if (!_evry_clear(sel))
evry_browse_back(sel);
goto end;
}
else if (!strcmp(ev->key, "1"))
evry_view_toggle(s, NULL);
else if (!strcmp(ev->key, "Return"))
_evry_plugin_action(sel, 0);
else if (!strcmp(ev->key, "v"))
{
#ifndef HAVE_WAYLAND_ONLY
if (e_comp->comp_type == E_PIXMAP_TYPE_X)
{
win->request_selection = EINA_TRUE;
ecore_x_selection_primary_request
(elm_win_window_id_get(win->ewin), ECORE_X_SELECTION_TARGET_UTF8_STRING);
}
#endif
}
else
{
_evry_view_key_press(s, ev);
}
goto end;
}
if ((s->plugin && s->plugin->cb_key_down) &&
(s->plugin->cb_key_down(s->plugin, ev)))
{
/* let plugin intercept keypress */
goto end;
}
else if (_evry_view_key_press(s, ev))
{
/* let view intercept keypress */
goto end;
}
else if (!strcmp(ev->key, "Right"))
{
if (!evry_browse_item(sel->state->cur_item))
evry_selectors_switch(win, 1, EINA_TRUE);
}
else if (!strcmp(ev->key, "Left"))
{
if (!evry_browse_back(sel))
evry_selectors_switch(win, -1, EINA_TRUE);
}
else if (!strcmp(ev->key, "Return"))
{
if (ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT)
{
_evry_plugin_action(sel, 0);
}
else if (s->cur_item && s->cur_item->browseable)
{
evry_browse_item(sel->state->cur_item);
}
else
{
_evry_plugin_action(sel, 1);
}
}
else if (!strcmp(ev->key, "BackSpace"))
{
if (!_evry_backspace(sel))
evry_browse_back(sel);
}
else if ((ev->compose && !(ev->modifiers & ECORE_EVENT_MODIFIER_ALT)))
{
unsigned 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(sel, 1);
}
}
end:
ev->key = old;
return ECORE_CALLBACK_PASS_ON;
}
static int
_evry_backspace(Evry_Selector *sel)
{
Evry_State *s = sel->state;
int len, val, pos;
if (!(len = strlen(s->inp)))
return 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)
s->trigger_active = EINA_FALSE;
if ((pos == 0) || !isspace(val))
_evry_update(sel, 1);
return 1;
}
return 0;
}
static void
_evry_update_text_label(Evry_State *s)
{
Evry_Window *win = s->selector->win;
if (!win->visible && evry_conf->hide_input)
{
if (strlen(s->inp) > 0)
edje_object_signal_emit(win->o_main, "list:e,state,entry_show", "e");
else
edje_object_signal_emit(win->o_main, "list:e,state,entry_hide", "e");
}
edje_object_part_text_set(win->o_main, "list:e.text.label", s->inp);
}
static void
_evry_update(Evry_Selector *sel, int fetch)
{
Evry_State *s = sel->state;
Evry_Window *win = sel->win;
_evry_update_text_label(s);
if (fetch)
{
if (sel->update_timer)
ecore_timer_del(sel->update_timer);
sel->update_timer =
ecore_timer_loop_add(MATCH_LAG, _evry_cb_update_timer, sel);
edje_object_signal_emit(win->o_main, "list:e,signal,update", "e");
}
}
static Eina_Bool
_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 ECORE_CALLBACK_CANCEL;
}
static int
_evry_clear(Evry_Selector *sel)
{
Evry_State *s = sel->state;
Evry_Window *win = sel->win;
if (!(s->inp) || (s->inp[0] == 0))
return 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;
s->trigger_active = EINA_FALSE;
}
_evry_update(sel, 1);
if (!win->visible && evry_conf->hide_input)
edje_object_signal_emit(win->o_main, "list:e,state,entry_hide", "e");
return 1;
}
static void
_evry_cb_free_action_performed(void *data EINA_UNUSED, void *event)
{
Evry_Event_Action_Performed *ev = event;
if (ev->it1)
EVRY_ITEM_FREE(ev->it1);
if (ev->it2)
EVRY_ITEM_FREE(ev->it2);
IF_RELEASE(ev->action);
E_FREE(ev);
}
static int
_evry_action_do(Evry_Action *act)
{
Evry_Event_Action_Performed *ev;
int ret;
if ((ret = act->action(act)))
{
ev = E_NEW(Evry_Event_Action_Performed, 1);
ev->action = eina_stringshare_ref(act->name);
ev->it1 = act->it1.item;
ev->it2 = act->it2.item;
if (ev->it1)
EVRY_ITEM_REF(ev->it1);
if (ev->it2)
EVRY_ITEM_REF(ev->it2);
ecore_event_add(_evry_events[EVRY_EVENT_ACTION_PERFORMED], ev,
_evry_cb_free_action_performed, NULL);
return ret;
}
return 0;
}
void
evry_plugin_action(Evry_Window *win, int finished)
{
_evry_plugin_action(CUR_SEL, finished);
}
static void
_evry_plugin_action(Evry_Selector *sel, int finished)
{
Evry_State *s_subj, *s_act, *s_obj = NULL;
Evry_Item *it, *it_subj, *it_act, *it_obj = NULL;
Evry_Window *win = sel->win;
Eina_List *l;
int ret = 0;
if ((SUBJ_SEL)->update_timer)
{
_evry_matches_update(SUBJ_SEL, 0);
_evry_selector_update(SUBJ_SEL);
}
/* do delayed fetch actions now */
if ((ACTN_SEL)->action_timer)
_evry_selector_update_actions_do(ACTN_SEL);
if (!(s_subj = (SUBJ_SEL)->state))
return;
if (!(it_subj = s_subj->cur_item))
return;
if ((CUR_SEL == SUBJ_SEL) && (ACTN_SEL)->update_timer)
{
/* _evry_selector_actions_get(it_subj); */
_evry_selector_plugins_get(ACTN_SEL, it_subj, NULL);
if (!(ACTN_SEL)->state)
return;
_evry_selector_update(ACTN_SEL);
}
if (!(s_act = (ACTN_SEL)->state))
return;
if (!(it_act = s_act->cur_item))
return;
if (CHECK_TYPE(it_act, EVRY_TYPE_ACTION) ||
CHECK_SUBTYPE(it_act, 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 ((s_obj = (OBJ_SEL)->state) && (!s_obj->delete_me))
{
it_obj = s_obj->cur_item;
}
if (!it_obj)
{
if (SUBJ_SEL == CUR_SEL)
_evry_selectors_switch(win, 1);
if (ACTN_SEL == CUR_SEL)
_evry_selectors_switch(win, 1);
return;
}
act->it2.item = it_obj;
}
if (s_obj && s_obj->sel_items && !(act->it2.accept_list))
{
if (!(act->it1.item && CHECK_TYPE(act->it1.item, EVRY_TYPE_PLUGIN)))
act->it1.item = it_subj;
EINA_LIST_FOREACH (s_obj->sel_items, l, it)
{
if (it->type != act->it2.type)
continue;
act->it2.item = it;
_evry_action_do(act);
}
}
else if (s_subj->sel_items && !(act->it1.accept_list))
{
EINA_LIST_FOREACH (s_subj->sel_items, l, it)
{
if (it->type != act->it1.type)
continue;
act->it1.item = it;
_evry_action_do(act);
}
}
else
{
if (!(act->it1.item && CHECK_TYPE(act->it1.item, EVRY_TYPE_PLUGIN)))
{
act->it1.item = it_subj;
act->it1.items = s_subj->sel_items;
}
if (s_obj)
act->it2.items = s_obj->sel_items;
ret = _evry_action_do(act);
if (ret == EVRY_ACTION_OTHER)
return;
}
}
else return;
if (s_subj && it_subj && it_subj->plugin->history)
evry_history_item_add(it_subj, NULL, s_subj->input);
if (s_act && it_act && it_act->plugin->history)
evry_history_item_add(it_act, it_subj->context, s_act->input);
if (s_obj && it_obj && it_obj->plugin->history)
evry_history_item_add(it_obj, it_act->context, s_obj->input);
if (ret == EVRY_ACTION_CONTINUE)
return;
if (ret == EVRY_ACTION_CLEAR)
{
_evry_clear(CUR_SEL);
}
else
{
win->func.hide(win, finished);
}
}
static void
_evry_view_list_swallow_set(Evas_Object *obj, const char *part, Evas_Object *swallow)
{
Evas_Object *o;
o = edje_object_part_swallow_get(obj, part);
if (o != swallow)
{
evas_object_hide(o);
edje_object_part_unswallow(obj, o);
edje_object_part_unswallow(obj, swallow);
edje_object_part_swallow(obj, part, swallow);
evas_object_show(swallow);
}
}
static void
_evry_view_show(Evry_Window *win, Evry_View *v, int slide)
{
if (!v) return;
if (v->o_bar)
{
edje_object_part_swallow(win->o_main, "list:e.swallow.bar", v->o_bar);
evas_object_show(v->o_bar);
}
if (!v->o_list)
return;
if (slide == SLIDE_LEFT)
{
_evry_view_list_swallow_set(win->o_main, "list:e.swallow.list2", v->o_list);
edje_object_signal_emit(win->o_main, "list:e,action,slide,left", "e");
edje_object_signal_emit(v->o_list, "e,action,show,list", "e");
}
else if (slide == SLIDE_RIGHT)
{
_evry_view_list_swallow_set(win->o_main, "list:e.swallow.list", v->o_list);
edje_object_signal_emit(win->o_main, "list:e,action,slide,right", "e");
edje_object_signal_emit(v->o_list, "e,action,show,list", "e");
}
else
{
_evry_view_list_swallow_set(win->o_main, "list:e.swallow.list", v->o_list);
edje_object_signal_emit(win->o_main, "list:e,action,slide,default", "e");
edje_object_signal_emit(v->o_list, "e,action,show,list", "e");
}
}
static Eina_Bool
_clear_timer(void *data)
{
_evry_state_clear(data);
return ECORE_CALLBACK_CANCEL;
}
static void
_evry_state_clear(Evry_Window *win)
{
Evry_State *s;
Evry_View *v;
if (!win->state_clearing)
return;
s = win->state_clearing;
win->state_clearing = NULL;
ecore_timer_del(s->clear_timer);
s->clear_timer = NULL;
if (s->delete_me)
{
if (s->view) s->view->destroy(s->view);
s->clear_timer = NULL;
E_FREE(s->inp);
E_FREE(s);
}
else if ((v = s->view))
{
v->clear(v);
if (v->o_list)
{
evas_object_hide(v->o_list);
edje_object_part_unswallow(win->o_main, v->o_list);
}
}
/* replay mouse down to allow direct sliding back */
if (win->mouse_button)
evas_event_feed_mouse_down(win->evas, win->mouse_button, 0, 0, NULL);
}
static void
_evry_view_hide(Evry_Window *win, Evry_View *v, int slide)
{
_evry_state_clear(win);
if (!v || v->state->delete_me) return;
if (slide && v->o_list)
{
win->state_clearing = v->state;
if (slide == SLIDE_RIGHT)
{
_evry_view_list_swallow_set(win->o_main, "list:e.swallow.list2", v->o_list);
}
else /* if (slide == SLIDE_LEFT) */
{
_evry_view_list_swallow_set(win->o_main, "list:e.swallow.list", v->o_list);
}
edje_object_signal_emit(v->o_list, "e,action,hide,list", "e");
/* FIXME get signal from theme when anim finished */
v->state->clear_timer = ecore_timer_loop_add(1.5, _clear_timer, win);
if (v->o_bar)
{
evas_object_hide(v->o_bar);
edje_object_part_unswallow(win->o_main, v->o_bar);
}
return;
}
v->clear(v);
if (v->o_list)
{
evas_object_hide(v->o_list);
edje_object_part_unswallow(win->o_main, v->o_list);
}
if (v->o_bar)
{
evas_object_hide(v->o_bar);
edje_object_part_unswallow(win->o_main, v->o_bar);
}
}
static int
_evry_view_create(Evry_State *s)
{
Evry_View *view;
if (s->view)
return 1;
if (s->plugin && s->plugin->view)
view = s->plugin->view;
else
view = eina_list_data_get(evry_conf->views);
s->view = view->create(view, s, s->selector->win->o_main);
if (s->view)
{
s->view->state = s;
return 1;
}
return 0;
}
static int
_evry_view_update(Evry_Window *win, Evry_State *s)
{
if (!win->visible) return 0;
/* TODO check this again !!!!*/
if (s->view)
{
s->view->update(s->view);
return 0;
}
if (_evry_view_create(s))
{
s->view->update(s->view);
return 1;
}
return 0;
}
static void
_evry_view_clear(Evry_State *s)
{
if (!s || !s->view) return;
s->view->clear(s->view);
}
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);
}
int
evry_view_toggle(Evry_State *s, const char *trigger)
{
Evry_View *view, *v = NULL;
Eina_List *l, *ll;
Eina_Bool triggered = EINA_FALSE;
Evry_Window *win = s->selector->win;
if (trigger)
{
EINA_LIST_FOREACH (evry_conf->views, ll, view)
{
if (view->trigger && !strncmp(trigger, view->trigger, 1) &&
(!s->view || (view->id != s->view->id)) &&
(v = view->create(view, s, win->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, win->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) &&
((!s->view || (view->id != s->view->id)) &&
(v = view->create(view, s, win->o_main))))
goto found;
}
}
found:
if (!v) return 0;
_evry_list_win_show(win);
if (s->view)
{
_evry_view_hide(win, s->view, 0);
s->view->destroy(s->view);
}
s->view = v;
s->view->state = s;
_evry_view_show(win, s->view, 0);
view->update(s->view);
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;
Evry_Window *win = sel->win;
const char *input = NULL;
size_t len_inp = 0;
s->changed = 1;
s->request++;
#ifdef CHECK_TIME
DBG("matches update %f", ecore_time_get() - _evry_time);
#endif
if (sel->update_timer)
{
ecore_timer_del(sel->update_timer);
sel->update_timer = NULL;
}
if (s->sel_items)
{
eina_list_free(s->sel_items);
s->sel_items = NULL;
}
if (s->inp[0])
{
len_inp = strlen(s->inp);
input = s->inp;
}
/* use current plugins */
if (s->trigger_active)
{
s->plugin_auto_selected = EINA_FALSE;
EINA_LIST_FOREACH (s->cur_plugins, l, p)
{
p->request = s->request;
p->fetch(p, s->input);
}
goto found;
}
EINA_LIST_FREE (s->cur_plugins, p) ;
/* check if input matches plugin trigger */
if (input)
{
size_t len_trigger = 0;
EINA_LIST_FOREACH (s->plugins, l, p)
{
size_t len;
if (!p->config->trigger) continue;
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);
p->request = s->request;
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] = ':';
if (s->inp[len_trigger])
strcpy(s->inp + 1, s->inp + len_trigger);
else
s->inp[1] = 0;
}
s->input = s->inp + 1;
_evry_update_text_label(s);
goto found;
}
}
/* query all other plugins for this state */
EINA_LIST_FOREACH (s->plugins, l, p)
{
p->request = s->request;
if (p == s->aggregator)
goto next;
/* 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);
goto next;
}
if (!((sel->states->next) ||
((CUR_SEL == SUBJ_SEL) &&
(win->plugin_dedicated))))
{
/* skip plugins in toplevel which trigger-only */
if ((sel == SUBJ_SEL) &&
(p->config->top_level) &&
(p->config->trigger_only))
goto next;
/* skip non-toplevel plugins when input < min_query */
if ((!p->config->top_level) &&
((size_t) p->config->min_query > len_inp))
goto next;
}
if (p->fetch(p, input))
{
#ifdef CHECK_TIME
DBG("fetch %s %f", p->name, ecore_time_get() - _evry_time);
#endif
s->cur_plugins = eina_list_append(s->cur_plugins, p);
continue;
}
next:
if (s->plugin == p)
s->plugin = NULL;
}
found:
_evry_aggregator_fetch(s);
if (s->plugin_auto_selected)
s->plugin = NULL;
_evry_plugin_select(s, s->plugin);
if (!s->plugin)
return;
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 = s->cur_item;
if (it)
{
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);
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) return;
if (p)
{
s->plugin_auto_selected = EINA_FALSE;
}
else
{
p = eina_list_data_get(s->cur_plugins);
s->plugin_auto_selected = EINA_TRUE;
}
s->plugin = p;
if ((s->view && s->plugin && s->plugin->view) &&
(s->view->name != s->plugin->view->name))
{
s->view->destroy(s->view);
s->view = NULL;
if (_evry_view_create(s))
{
_evry_view_show(s->selector->win, s->view, 0);
s->view->update(s->view);
}
}
}
static void
_evry_cb_free_plugin_selected(void *data EINA_UNUSED, void *event)
{
Evry_Event_Item_Selected *ev = event;
evry_item_free(ev->item);
E_FREE(ev);
}
void
evry_plugin_select(Evry_Plugin *p)
{
Evry_Event_Item_Selected *ev;
if (!p) return;
if (!p->state)
{
ERR("no state!");
return;
}
_evry_plugin_select(p->state, p);
_evry_selector_update(p->state->selector);
ev = E_NEW(Evry_Event_Item_Selected, 1);
ev->item = EVRY_ITEM(p);
EVRY_ITEM_REF(p);
ecore_event_add(_evry_events[EVRY_EVENT_PLUGIN_SELECTED], ev,
_evry_cb_free_plugin_selected, NULL);
}
static void
_evry_plugin_list_insert(Evry_State *s, Evry_Plugin *p)
{
Eina_List *l;
Evry_Plugin *p2;
EINA_LIST_FOREACH (s->cur_plugins, l, p2)
{
if (p == p2)
return;
if (p->config->priority < p2->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 void
_evry_cb_show(Evry_Window *win, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
if (win->grab)
e_grabinput_get(elm_win_window_id_get(win->ewin), 0, elm_win_window_id_get(win->ewin));
}
#ifndef HAVE_WAYLAND_ONLY
static Eina_Bool
_evry_cb_selection_notify(void *data, int type EINA_UNUSED, void *event)
{
Ecore_X_Event_Selection_Notify *ev;
Evry_Window *win = data;
Evry_State *s = (CUR_SEL)->state;
if (!s || (data != win)) return ECORE_CALLBACK_PASS_ON;
if (!win->request_selection) return ECORE_CALLBACK_PASS_ON;
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(CUR_SEL, 1);
}
}
return ECORE_CALLBACK_PASS_ON;
}
#endif
void
evry_item_app_free(Evry_Item_App *app)
{
efreet_desktop_free(app->desktop);
eina_stringshare_del(app->file);
free(app);
}
void
evry_item_file_free(Evry_Item_File *file)
{
eina_stringshare_del(file->url);
eina_stringshare_del(file->path);
eina_stringshare_del(file->mime);
free(file);
}
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