enlightenment/src/modules/notification/e_mod_popup.c

576 lines
16 KiB
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#include "e_mod_main.h"
/* Popup function protos */
static Popup_Data *_notification_popup_new(E_Notification *n);
static Popup_Data *_notification_popup_find(unsigned int id);
static Popup_Data *_notification_popup_merge(E_Notification *n);
static int _notification_popup_place(Popup_Data *popup,
int num);
static void _notification_popup_refresh(Popup_Data *popup);
static void _notification_popup_del(unsigned int id,
E_Notification_Closed_Reason reason);
static void _notification_popdown(Popup_Data *popup,
E_Notification_Closed_Reason reason);
/* Util function protos */
static void _notification_format_message(Popup_Data *popup);
static int next_pos = 0;
static Eina_Bool
_notification_timer_cb(Popup_Data *popup)
{
_notification_popup_del(e_notification_id_get(popup->notif),
E_NOTIFICATION_CLOSED_EXPIRED);
return EINA_FALSE;
}
int
notification_popup_notify(E_Notification *n,
unsigned int replaces_id,
const char *appname __UNUSED__)
{
double timeout;
Popup_Data *popup = NULL;
char urgency;
urgency = e_notification_hint_urgency_get(n);
switch (urgency)
{
case E_NOTIFICATION_URGENCY_LOW:
if (!notification_cfg->show_low)
return 0;
break;
case E_NOTIFICATION_URGENCY_NORMAL:
if (!notification_cfg->show_normal)
return 0;
break;
case E_NOTIFICATION_URGENCY_CRITICAL:
if (!notification_cfg->show_critical)
return 0;
break;
default:
break;
}
if (notification_cfg->ignore_replacement) replaces_id = 0;
if (replaces_id && (popup = _notification_popup_find(replaces_id)))
{
e_notification_ref(n);
if (popup->notif)
e_notification_unref(popup->notif);
popup->notif = n;
_notification_popup_refresh(popup);
}
else if (!replaces_id)
{
if ((popup = _notification_popup_merge(n)))
_notification_popup_refresh(popup);
}
if (!popup)
{
popup = _notification_popup_new(n);
notification_cfg->popups = eina_list_append(notification_cfg->popups, popup);
edje_object_signal_emit(popup->theme, "notification,new", "notification");
}
if (popup->timer)
{
ecore_timer_del(popup->timer);
popup->timer = NULL;
}
timeout = e_notification_timeout_get(popup->notif);
if (timeout < 0 || notification_cfg->force_timeout)
timeout = notification_cfg->timeout;
else
timeout = (double)timeout / 1000.0;
if (timeout > 0)
popup->timer = ecore_timer_add(timeout, (Ecore_Task_Cb)_notification_timer_cb, popup);
return 1;
}
void
notification_popup_shutdown(void)
{
Popup_Data *popup;
EINA_LIST_FREE(notification_cfg->popups, popup)
_notification_popdown(popup, E_NOTIFICATION_CLOSED_REQUESTED);
}
void
notification_popup_close(unsigned int id)
{
_notification_popup_del(id, E_NOTIFICATION_CLOSED_REQUESTED);
}
static Popup_Data *
_notification_popup_merge(E_Notification *n)
{
Eina_List *l, *l2;
Eina_List *i, *i2;
E_Notification_Action *a, *a2;
Popup_Data *popup;
const char *str1, *str2;
const char *body_old;
const char *body_new;
char *body_final;
size_t len;
str1 = e_notification_app_name_get(n);
/* printf("merge %s\n", str1); */
if (!str1)
return NULL;
EINA_LIST_FOREACH(notification_cfg->popups, l, popup)
{
if (!popup->notif)
continue;
if (!(str2 = e_notification_app_name_get(popup->notif)))
continue;
if (str1 == str2) break;
}
if (!popup)
{
/* printf("- no poup to merge\n"); */
return NULL;
}
str1 = e_notification_summary_get(n);
str2 = e_notification_summary_get(popup->notif);
if (str1 && str2 && (str1 != str2))
{
/* printf("- summary doesn match, %s, %s\n", str1, str2); */
return NULL;
}
l = e_notification_actions_get(popup->notif);
l2 = e_notification_actions_get(n);
if ((!!l) + (!!l2) == 1)
{
/* printf("- actions dont match\n"); */
return NULL;
}
for (i = l, i2 = l2; i && i2; i = i->next, i2 = i2->next)
{
if ((!!i) + (!!i2) == 1) return NULL;
a = i->data, a2 = i2->data;
if ((!!a) + (!!a2) == 1) return NULL;
if (e_notification_action_id_get(a) != e_notification_action_id_get(a2))
return NULL;
if (e_notification_action_name_get(a) != e_notification_action_name_get(a2))
return NULL;
}
/* TODO p->n is not fallback alert..*/
/* TODO both allow merging */
body_old = e_notification_body_get(popup->notif);
body_new = e_notification_body_get(n);
len = strlen(body_old);
len += strlen(body_new);
if (len < 65536)
body_final = alloca(len + 5);
else
body_final = malloc(len + 5);
snprintf(body_final, len, "%s<ps>%s", body_old, body_new);
/* printf("set body %s\n", body_final); */
e_notification_body_set(n, body_final);
e_notification_unref(popup->notif);
popup->notif = n;
e_notification_ref(popup->notif);
if (len >= 65536) free(body_final);
return popup;
}
static void
_notification_theme_cb_deleted(Popup_Data *popup,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
_notification_popup_refresh(popup);
edje_object_signal_emit(popup->theme, "notification,new", "notification");
}
static void
_notification_theme_cb_close(Popup_Data *popup,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
_notification_popup_del(e_notification_id_get(popup->notif),
E_NOTIFICATION_CLOSED_DISMISSED);
}
static void
_notification_theme_cb_find(Popup_Data *popup,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Eina_List *l;
E_Border *bd;
if (!popup->app_name) return;
EINA_LIST_FOREACH(e_border_client_list(), l, bd)
{
size_t len, test;
len = strlen(popup->app_name);
test = eina_strlen_bounded(bd->client.icccm.name, len + 1);
/* We can't be sure that the app_name really match the application name.
* Some plugin put their name instead. But this search gives some good
* results.
*/
if (strncasecmp(bd->client.icccm.name, popup->app_name, (test < len) ? test : len))
continue;
e_desk_show(bd->desk);
e_border_show(bd);
e_border_raise(bd);
e_border_focus_set_with_pointer(bd);
break;
}
}
static Popup_Data *
_notification_popup_new(E_Notification *n)
{
E_Container *con;
Popup_Data *popup;
char buf[PATH_MAX];
popup = E_NEW(Popup_Data, 1);
if (!popup) return NULL;
e_notification_ref(n);
popup->notif = n;
con = e_container_current_get(e_manager_current_get());
/* Create the popup window */
popup->win = e_popup_new(e_zone_current_get(con), 0, 0, 0, 0);
e_popup_edje_bg_object_set(popup->win, popup->theme);
popup->e = popup->win->evas;
/* Setup the theme */
snprintf(buf, sizeof(buf), "%s/e-module-notification.edj", notification_mod->dir);
popup->theme = edje_object_add(popup->e);
if (!e_theme_edje_object_set(popup->theme,
"base/theme/modules/notification",
"modules/notification/main"))
edje_object_file_set(popup->theme, buf, "modules/notification/main");
e_popup_edje_bg_object_set(popup->win, popup->theme);
evas_object_show(popup->theme);
edje_object_signal_callback_add
(popup->theme, "notification,deleted", "theme",
(Edje_Signal_Cb)_notification_theme_cb_deleted, popup);
edje_object_signal_callback_add
(popup->theme, "notification,close", "theme",
(Edje_Signal_Cb)_notification_theme_cb_close, popup);
edje_object_signal_callback_add
(popup->theme, "notification,find", "theme",
(Edje_Signal_Cb)_notification_theme_cb_find, popup);
_notification_popup_refresh(popup);
next_pos = _notification_popup_place(popup, next_pos);
e_popup_show(popup->win);
e_popup_layer_set(popup->win, 999);
return popup;
}
static int
_notification_popup_place(Popup_Data *popup,
int pos)
{
int w, h;
E_Container *con;
con = e_container_current_get(e_manager_current_get());
evas_object_geometry_get(popup->theme, NULL, NULL, &w, &h);
int gap = 10;
int to_edge = 15;
/* XXX for now ignore placement requests */
switch (notification_cfg->corner)
{
case CORNER_TL:
e_popup_move(popup->win,
to_edge, to_edge + pos);
break;
case CORNER_TR:
e_popup_move(popup->win,
con->w - (w + to_edge),
to_edge + pos);
break;
case CORNER_BL:
e_popup_move(popup->win,
to_edge,
(con->h - h) - (to_edge + pos));
break;
case CORNER_BR:
e_popup_move(popup->win,
con->w - (w + to_edge),
(con->h - h) - (to_edge + pos));
break;
}
return pos + h + gap;
}
static void
_notification_popups_place()
{
Popup_Data *popup;
Eina_List *l;
int pos = 0;
EINA_LIST_FOREACH(notification_cfg->popups, l, popup)
{
pos = _notification_popup_place(popup, pos);
}
next_pos = pos;
}
static void
_notification_popup_refresh(Popup_Data *popup)
{
const char *icon_path;
const char *app_icon_max;
void *img;
int w, h, width = 80, height = 80;
if (!popup) return;
popup->app_name = e_notification_app_name_get(popup->notif);
if (popup->app_icon)
{
edje_object_part_unswallow(popup->theme, popup->app_icon);
evas_object_del(popup->app_icon);
popup->app_icon = NULL;
}
app_icon_max = edje_object_data_get(popup->theme, "app_icon_max");
if (app_icon_max)
{
char *endptr;
errno = 0;
width = strtol(app_icon_max, &endptr, 10);
if (errno || (width < 1) || (endptr == app_icon_max))
{
width = 80;
height = 80;
}
else
{
endptr++;
if (endptr)
{
height = strtol(endptr, NULL, 10);
if (errno || (height < 1))
height = 80;
}
else height = 80;
}
}
/* Check if the app specify an icon either by a path or by a hint */
if ((icon_path = e_notification_app_icon_get(popup->notif)) && *icon_path)
{
if (!memcmp(icon_path, "file://", 7)) icon_path += 7;
if (!ecore_file_exists(icon_path))
{
const char *new_path;
unsigned int size;
size = e_util_icon_size_normalize(width * e_scale);
new_path = efreet_icon_path_find(e_config->icon_theme, icon_path, size);
if (new_path)
icon_path = new_path;
else
{
Evas_Object *o = e_icon_add(popup->e);
if (!e_util_icon_theme_set(o, icon_path))
evas_object_del(o);
else
{
popup->app_icon = o;
w = width;
h = height;
}
}
}
if (!popup->app_icon)
{
popup->app_icon = evas_object_image_add(popup->e);
evas_object_image_alpha_set(popup->app_icon, 1);
evas_object_image_file_set(popup->app_icon, icon_path, NULL);
if (evas_object_image_load_error_get(popup->app_icon))
{
evas_object_del(popup->app_icon);
popup->app_icon = NULL;
}
else
{
evas_object_image_size_get(popup->app_icon, &w, &h);
evas_object_image_fill_set(popup->app_icon, 0, 0, w, h);
}
}
}
else
{
img = e_notification_hint_icon_data_get(popup->notif);
if (!img) img = e_notification_hint_image_data_get(popup->notif);
if (img)
{
popup->app_icon = e_notification_image_evas_object_add(popup->e, img);
evas_object_image_alpha_set(popup->app_icon, 1);
evas_object_image_size_get(popup->app_icon, &w, &h);
}
}
if (!popup->app_icon)
{
char buf[PATH_MAX];
snprintf(buf, sizeof(buf), "%s/e-module-notification.edj", notification_mod->dir);
popup->app_icon = edje_object_add(popup->e);
if (!e_theme_edje_object_set(popup->app_icon, "base/theme/modules/notification",
"modules/notification/logo"))
edje_object_file_set(popup->app_icon, buf, "modules/notification/logo");
w = width; h = height;
}
if (w > width || h > height)
{
int v;
v = w > h ? w : h;
h = h * height / v;
w = w * width / v;
evas_object_image_fill_set(popup->app_icon, 0, 0, w, h);
}
evas_object_resize(popup->app_icon, w, h);
edje_extern_object_min_size_set(popup->app_icon, w, h);
edje_extern_object_max_size_set(popup->app_icon, w, h);
edje_object_calc_force(popup->theme);
edje_object_part_swallow(popup->theme, "notification.swallow.app_icon", popup->app_icon);
edje_object_signal_emit(popup->theme, "notification,icon", "notification");
/* Fill up the event message */
_notification_format_message(popup);
/* Compute the new size of the popup */
edje_object_calc_force(popup->theme);
edje_object_size_min_calc(popup->theme, &w, &h);
e_popup_resize(popup->win, w, h);
evas_object_resize(popup->theme, w, h);
_notification_popups_place();
}
static Popup_Data *
_notification_popup_find(unsigned int id)
{
Eina_List *l;
Popup_Data *popup;
if (!id) return NULL;
EINA_LIST_FOREACH(notification_cfg->popups, l, popup)
{
if (e_notification_id_get(popup->notif) == id)
return popup;
}
return NULL;
}
static void
_notification_popup_del(unsigned int id,
E_Notification_Closed_Reason reason)
{
Popup_Data *popup;
Eina_List *l, *l2;
int pos = 0;
EINA_LIST_FOREACH_SAFE(notification_cfg->popups, l, l2, popup)
{
if (e_notification_id_get(popup->notif) == id)
{
_notification_popdown(popup, reason);
notification_cfg->popups = eina_list_remove_list(notification_cfg->popups, l);
}
else
{
pos = _notification_popup_place(popup, pos);
}
}
next_pos = pos;
}
static void
_notification_popdown(Popup_Data *popup,
E_Notification_Closed_Reason reason)
{
if (popup->timer) ecore_timer_del(popup->timer);
e_popup_hide(popup->win);
evas_object_del(popup->app_icon);
evas_object_del(popup->theme);
e_object_del(E_OBJECT(popup->win));
e_notification_closed_set(popup->notif, 1);
e_notification_daemon_signal_notification_closed(notification_cfg->daemon,
e_notification_id_get(popup->notif),
reason);
e_notification_unref(popup->notif);
free(popup);
}
static void
_notification_format_message(Popup_Data *popup)
{
Evas_Object *o = popup->theme;
const char *title = e_notification_summary_get(popup->notif);
const char *b = e_notification_body_get(popup->notif);
edje_object_part_text_set(o, "notification.textblock.message", b);
edje_object_part_text_set(o, "notification.text.title", title);
}