533 lines
13 KiB
C
533 lines
13 KiB
C
#include "e_mod_main.h"
|
|
|
|
static const char _Name[] = "Systray";
|
|
static const char _name[] = "systray";
|
|
static const char _group_gadget[] = "e/modules/systray/main";
|
|
static const char _sig_source[] = "e";
|
|
|
|
static E_Module *systray_mod = NULL;
|
|
static Systray_Context *ctx = NULL;
|
|
EINTERN Instance *instance = NULL; /* only one systray ever possible */
|
|
static char tmpbuf[4096]; /* general purpose buffer, just use immediately */
|
|
|
|
#define SYSTRAY_MIN_W 16
|
|
#define SYSTRAY_MIN_H 8
|
|
|
|
static Eina_Bool
|
|
_systray_site_is_safe(E_Gadcon_Site site)
|
|
{
|
|
/* NB: filter out sites we know are not safe for a systray to sit.
|
|
* This was done so that systray could be put into illume indicator
|
|
* (or anywhere else really) that is 'safe' for systray to be.
|
|
* Pretty much, this is anywhere but toolbars at the moment */
|
|
return !e_gadcon_site_is_any_toolbar(site);
|
|
}
|
|
|
|
static const char *
|
|
_systray_theme_path(void)
|
|
{
|
|
#define TF "/e-module-systray.edj"
|
|
unsigned int dirlen;
|
|
const char *moddir = e_module_dir_get(systray_mod);
|
|
|
|
dirlen = strlen(moddir);
|
|
if (dirlen >= sizeof(tmpbuf) - sizeof(TF))
|
|
return NULL;
|
|
|
|
memcpy(tmpbuf, moddir, dirlen);
|
|
memcpy(tmpbuf + dirlen, TF, sizeof(TF));
|
|
|
|
return tmpbuf;
|
|
#undef TF
|
|
}
|
|
|
|
#if 0
|
|
static void *
|
|
_cfg_data_create(E_Config_Dialog *cfd EINA_UNUSED)
|
|
{
|
|
E_Config_Dialog_Data *cfdata = calloc(1, sizeof(E_Config_Dialog_Data));
|
|
return cfdata;
|
|
}
|
|
|
|
static void
|
|
_cfg_data_free(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
|
|
{
|
|
free(cfdata);
|
|
}
|
|
|
|
static Evas_Object *
|
|
_cfg_widgets_create(E_Config_Dialog *cfd EINA_UNUSED, Evas *evas, E_Config_Dialog_Data *cfdata)
|
|
{
|
|
Evas_Object *o, *of;
|
|
o = e_widget_list_add(evas, 0, 0);
|
|
|
|
return o;
|
|
}
|
|
|
|
static int
|
|
_cfg_data_apply(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
|
|
{
|
|
Instance *inst = cfd->data;
|
|
|
|
systray_size_updated(inst);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
_cb_menu_cfg(void *data, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
|
|
{
|
|
E_Config_Dialog_View *v;
|
|
|
|
v = calloc(1, sizeof(E_Config_Dialog_View));
|
|
v->create_cfdata = _cfg_data_create;
|
|
v->free_cfdata = _cfg_data_free;
|
|
v->basic.create_widgets = _cfg_widgets_create;
|
|
v->basic.apply_cfdata = _cfg_data_apply;
|
|
|
|
e_config_dialog_new(NULL, _("Systray Settings"), "E",
|
|
"_e_mod_systray_config_dialog",
|
|
NULL, 0, v, data);
|
|
}
|
|
#endif
|
|
static Eina_Bool
|
|
_is_horiz(Instance *inst)
|
|
{
|
|
switch (inst->gcc->gadcon->orient)
|
|
{
|
|
case E_GADCON_ORIENT_FLOAT:
|
|
case E_GADCON_ORIENT_HORIZ:
|
|
case E_GADCON_ORIENT_TOP:
|
|
case E_GADCON_ORIENT_BOTTOM:
|
|
case E_GADCON_ORIENT_CORNER_TL:
|
|
case E_GADCON_ORIENT_CORNER_TR:
|
|
case E_GADCON_ORIENT_CORNER_BL:
|
|
case E_GADCON_ORIENT_CORNER_BR:
|
|
return EINA_TRUE;
|
|
break;
|
|
case E_GADCON_ORIENT_VERT:
|
|
case E_GADCON_ORIENT_LEFT:
|
|
case E_GADCON_ORIENT_RIGHT:
|
|
case E_GADCON_ORIENT_CORNER_LT:
|
|
case E_GADCON_ORIENT_CORNER_RT:
|
|
case E_GADCON_ORIENT_CORNER_LB:
|
|
case E_GADCON_ORIENT_CORNER_RB:
|
|
default:
|
|
return EINA_FALSE;
|
|
break;
|
|
}
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
_redo_sizing(Instance *inst)
|
|
{
|
|
Eina_List *l;
|
|
Evas_Object *o;
|
|
Evas_Coord w, h;
|
|
|
|
evas_object_geometry_get(inst->ui.gadget, NULL, NULL, &w, &h);
|
|
EINA_LIST_FOREACH(inst->icons, l, o)
|
|
{
|
|
if (_is_horiz(inst)) evas_object_size_hint_min_set(o, h, 0);
|
|
else evas_object_size_hint_min_set(o, 0, w);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_systray_menu_new(Instance *inst, Evas_Event_Mouse_Down *ev)
|
|
{
|
|
E_Zone *zone;
|
|
E_Menu *m;
|
|
//E_Menu_Item *mi;
|
|
int x, y;
|
|
|
|
zone = e_zone_current_get();
|
|
|
|
m = e_menu_new();
|
|
//mi = e_menu_item_new(m);
|
|
//e_menu_item_label_set(mi, _("Settings"));
|
|
//e_util_menu_item_theme_icon_set(mi, "configure");
|
|
//e_menu_item_callback_set(mi, _cb_menu_cfg, inst);
|
|
m = e_gadcon_client_util_menu_items_append(inst->gcc, m, 0);
|
|
e_gadcon_canvas_zone_geometry_get(inst->gcc->gadcon, &x, &y, NULL, NULL);
|
|
e_menu_activate_mouse(m, zone, x + ev->output.x, y + ev->output.y,
|
|
1, 1, E_MENU_POP_DIRECTION_AUTO, ev->timestamp);
|
|
evas_event_feed_mouse_up(inst->gcc->gadcon->evas, ev->button,
|
|
EVAS_BUTTON_NONE, ev->timestamp, NULL);
|
|
}
|
|
|
|
static void
|
|
_systray_cb_mouse_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
|
|
{
|
|
Instance *inst = data;
|
|
Evas_Event_Mouse_Down *ev = event;
|
|
|
|
if (ev->button == 3)
|
|
_systray_menu_new(inst, ev);
|
|
}
|
|
|
|
static void
|
|
_systray_cb_resize(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
|
|
{
|
|
Instance *inst = data;
|
|
_redo_sizing(inst);
|
|
systray_size_updated(inst);
|
|
}
|
|
|
|
static void
|
|
_systray_theme(Evas_Object *o, const char *shelf_style, const char *gc_style)
|
|
{
|
|
char buf[4096];
|
|
|
|
if (shelf_style && gc_style)
|
|
{
|
|
snprintf(buf, sizeof(buf), "%s/%s/%s", _group_gadget, shelf_style, gc_style);
|
|
if (e_theme_edje_object_set(o, NULL, buf))
|
|
return;
|
|
}
|
|
|
|
if (shelf_style)
|
|
{
|
|
snprintf(buf, sizeof(buf), "%s/%s", _group_gadget, shelf_style);
|
|
if (e_theme_edje_object_set(o, NULL, buf))
|
|
return;
|
|
}
|
|
|
|
if (gc_style)
|
|
{
|
|
snprintf(buf, sizeof(buf), "%s/%s", _group_gadget, gc_style);
|
|
if (e_theme_edje_object_set(o, NULL, buf))
|
|
return;
|
|
}
|
|
|
|
e_theme_edje_object_set(o, NULL, _group_gadget);
|
|
}
|
|
|
|
static E_Gadcon_Client *
|
|
_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
|
|
{
|
|
Instance *inst;
|
|
|
|
// fprintf(stderr, "SYSTRAY: init name=%s, id=%s, style=%s\n", name, id, style);
|
|
|
|
if (!systray_mod)
|
|
return NULL;
|
|
if ((!id) || (instance))
|
|
{
|
|
e_util_dialog_internal
|
|
(_("Another systray exists"),
|
|
_("There can be only one systray gadget and "
|
|
"another one already exists."));
|
|
return NULL;
|
|
}
|
|
|
|
inst = E_NEW(Instance, 1);
|
|
if (!inst)
|
|
return NULL;
|
|
inst->evas = gc->evas;
|
|
if (!e_comp)
|
|
{
|
|
E_FREE(inst);
|
|
return NULL;
|
|
}
|
|
|
|
inst->ui.gadget = edje_object_add(inst->evas);
|
|
evas_object_event_callback_add(inst->ui.gadget, EVAS_CALLBACK_RESIZE,
|
|
_systray_cb_resize, inst);
|
|
|
|
_systray_theme(inst->ui.gadget, gc->shelf ? gc->shelf->style : NULL, style);
|
|
|
|
inst->gcc = e_gadcon_client_new(gc, name, id, style, inst->ui.gadget);
|
|
if (!inst->gcc)
|
|
{
|
|
evas_object_del(inst->ui.gadget);
|
|
E_FREE(inst);
|
|
return NULL;
|
|
}
|
|
e_gadcon_client_min_size_set(inst->gcc, SYSTRAY_MIN_W, SYSTRAY_MIN_H);
|
|
|
|
inst->gcc->data = inst;
|
|
|
|
evas_object_event_callback_add(inst->ui.gadget, EVAS_CALLBACK_MOUSE_DOWN,
|
|
_systray_cb_mouse_down, inst);
|
|
|
|
inst->notifier = systray_notifier_host_new(inst, inst->gcc->gadcon);
|
|
|
|
instance = inst;
|
|
return inst->gcc;
|
|
}
|
|
|
|
/* Called when Gadget_Container says stop */
|
|
static void
|
|
_gc_shutdown(E_Gadcon_Client *gcc)
|
|
{
|
|
Instance *inst = gcc->data;
|
|
|
|
// fprintf(stderr, "SYSTRAY: shutdown %p, inst=%p\n", gcc, inst);
|
|
|
|
if (!inst)
|
|
return;
|
|
|
|
systray_notifier_host_free(inst->notifier);
|
|
|
|
evas_object_del(inst->ui.gadget);
|
|
|
|
if (instance == inst)
|
|
instance = NULL;
|
|
|
|
if (inst->job.size_apply)
|
|
ecore_job_del(inst->job.size_apply);
|
|
|
|
inst->icons = eina_list_free(inst->icons);
|
|
E_FREE(inst);
|
|
gcc->data = NULL;
|
|
}
|
|
|
|
static void
|
|
_gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient)
|
|
{
|
|
Instance *inst = gcc->data;
|
|
const char *sig;
|
|
|
|
if (!inst)
|
|
return;
|
|
|
|
switch (orient)
|
|
{
|
|
case E_GADCON_ORIENT_FLOAT:
|
|
sig = "e,action,orient,float";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_HORIZ:
|
|
sig = "e,action,orient,horiz";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_VERT:
|
|
sig = "e,action,orient,vert";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_LEFT:
|
|
sig = "e,action,orient,left";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_RIGHT:
|
|
sig = "e,action,orient,right";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_TOP:
|
|
sig = "e,action,orient,top";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_BOTTOM:
|
|
sig = "e,action,orient,bottom";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_CORNER_TL:
|
|
sig = "e,action,orient,corner_tl";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_CORNER_TR:
|
|
sig = "e,action,orient,corner_tr";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_CORNER_BL:
|
|
sig = "e,action,orient,corner_bl";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_CORNER_BR:
|
|
sig = "e,action,orient,corner_br";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_CORNER_LT:
|
|
sig = "e,action,orient,corner_lt";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_CORNER_RT:
|
|
sig = "e,action,orient,corner_rt";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_CORNER_LB:
|
|
sig = "e,action,orient,corner_lb";
|
|
break;
|
|
|
|
case E_GADCON_ORIENT_CORNER_RB:
|
|
sig = "e,action,orient,corner_rb";
|
|
break;
|
|
|
|
default:
|
|
sig = "e,action,orient,horiz";
|
|
}
|
|
|
|
edje_object_signal_emit(inst->ui.gadget, sig, _sig_source);
|
|
edje_object_message_signal_process(inst->ui.gadget);
|
|
_redo_sizing(inst);
|
|
systray_size_updated(inst);
|
|
}
|
|
|
|
static const char *
|
|
_gc_label(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
|
|
{
|
|
return _("Systray");
|
|
}
|
|
|
|
static Evas_Object *
|
|
_gc_icon(const E_Gadcon_Client_Class *client_class EINA_UNUSED, Evas *evas)
|
|
{
|
|
Evas_Object *o;
|
|
|
|
o = edje_object_add(evas);
|
|
edje_object_file_set(o, _systray_theme_path(), "icon");
|
|
return o;
|
|
}
|
|
|
|
static const char *
|
|
_gc_id_new(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
|
|
{
|
|
return _name;
|
|
}
|
|
|
|
static const E_Gadcon_Client_Class _gc_class =
|
|
{
|
|
GADCON_CLIENT_CLASS_VERSION, _name,
|
|
{
|
|
_gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL,
|
|
_systray_site_is_safe
|
|
},
|
|
E_GADCON_CLIENT_STYLE_PLAIN
|
|
};
|
|
|
|
E_API E_Module_Api e_modapi = {E_MODULE_API_VERSION, _Name};
|
|
|
|
E_API void *
|
|
e_modapi_init(E_Module *m)
|
|
{
|
|
systray_mod = m;
|
|
|
|
ctx = calloc(1, sizeof(Systray_Context));
|
|
ctx->conf_edd = E_CONFIG_DD_NEW("Systray_Config", Systray_Config);
|
|
ctx->notifier_item_edd = E_CONFIG_DD_NEW("Notifier_Item_Cache", Notifier_Item_Cache);
|
|
#undef T
|
|
#undef D
|
|
#define T Notifier_Item_Cache
|
|
#define D ctx->notifier_item_edd
|
|
E_CONFIG_VAL(D, T, path, STR);
|
|
#undef T
|
|
#undef D
|
|
#define T Systray_Config
|
|
#define D ctx->conf_edd
|
|
E_CONFIG_VAL(D, T, dbus, STR);
|
|
E_CONFIG_HASH(D, T, items, ctx->notifier_item_edd);
|
|
|
|
ctx->config = e_config_domain_load(_name, ctx->conf_edd);
|
|
if (!ctx->config)
|
|
ctx->config = calloc(1, sizeof(Systray_Config));
|
|
|
|
e_gadcon_provider_register(&_gc_class);
|
|
|
|
systray_notifier_host_init();
|
|
|
|
return ctx;
|
|
}
|
|
|
|
E_API int
|
|
e_modapi_shutdown(E_Module *m EINA_UNUSED)
|
|
{
|
|
e_gadcon_provider_unregister(&_gc_class);
|
|
systray_mod = NULL;
|
|
|
|
systray_notifier_host_shutdown();
|
|
|
|
E_CONFIG_DD_FREE(ctx->conf_edd);
|
|
E_CONFIG_DD_FREE(ctx->notifier_item_edd);
|
|
free(ctx->config);
|
|
free(ctx);
|
|
return 1;
|
|
}
|
|
|
|
E_API int
|
|
e_modapi_save(E_Module *m EINA_UNUSED)
|
|
{
|
|
e_config_domain_save(_name, ctx->conf_edd, ctx->config);
|
|
return 1;
|
|
}
|
|
|
|
const E_Gadcon *
|
|
systray_gadcon_get(const Instance *inst)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(inst, NULL);
|
|
return inst->gcc->gadcon;
|
|
}
|
|
|
|
Evas_Object *
|
|
systray_edje_get(const Instance *inst)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(inst, NULL);
|
|
return inst->ui.gadget;
|
|
}
|
|
|
|
void
|
|
systray_edje_box_append(Instance *inst, Evas_Object *child)
|
|
{
|
|
Evas_Coord w, h;
|
|
|
|
inst->icons = eina_list_append(inst->icons, child);
|
|
evas_object_size_hint_aspect_set(child, EVAS_ASPECT_CONTROL_BOTH, 1.0, 1.0);
|
|
evas_object_geometry_get(inst->ui.gadget, NULL, NULL, &w, &h);
|
|
if (_is_horiz(inst)) evas_object_size_hint_min_set(child, h, 0);
|
|
else evas_object_size_hint_min_set(child, 0, w);
|
|
edje_object_part_box_append(inst->ui.gadget, "box", child);
|
|
}
|
|
|
|
void
|
|
systray_edje_box_prepend(Instance *inst, Evas_Object *child)
|
|
{
|
|
Evas_Coord w, h;
|
|
|
|
inst->icons = eina_list_prepend(inst->icons, child);
|
|
evas_object_size_hint_aspect_set(child, EVAS_ASPECT_CONTROL_BOTH, 1.0, 1.0);
|
|
evas_object_geometry_get(inst->ui.gadget, NULL, NULL, &w, &h);
|
|
if (_is_horiz(inst)) evas_object_size_hint_min_set(child, h, 0);
|
|
else evas_object_size_hint_min_set(child, 0, w);
|
|
edje_object_part_box_prepend(inst->ui.gadget, "box", child);
|
|
}
|
|
|
|
void
|
|
systray_edje_box_remove(Instance *inst, Evas_Object *child)
|
|
{
|
|
inst->icons = eina_list_remove(inst->icons, child);
|
|
edje_object_part_box_remove(inst->ui.gadget, "box", child);
|
|
}
|
|
|
|
static void
|
|
_systray_size_apply_do(Instance *inst)
|
|
{
|
|
Evas_Coord w, h;
|
|
|
|
edje_object_message_signal_process(inst->ui.gadget);
|
|
edje_object_size_min_calc(inst->ui.gadget, &w, &h);
|
|
e_gadcon_client_min_size_set(inst->gcc, MAX(w, SYSTRAY_MIN_W), MAX(h, SYSTRAY_MIN_H));
|
|
}
|
|
|
|
static void
|
|
_systray_size_apply_delayed(void *data)
|
|
{
|
|
Instance *inst = data;
|
|
_systray_size_apply_do(inst);
|
|
inst->job.size_apply = NULL;
|
|
}
|
|
|
|
void
|
|
systray_size_updated(Instance *inst)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN(inst);
|
|
if (inst->job.size_apply) return;
|
|
inst->job.size_apply = ecore_job_add(_systray_size_apply_delayed, inst);
|
|
}
|
|
|
|
EINTERN Systray_Context *
|
|
systray_ctx_get(void)
|
|
{
|
|
return ctx;
|
|
}
|