--- /dev/null
+#include "e.h"
+
+typedef struct _E_Pointer_Stack E_Pointer_Stack;
+struct _E_Pointer_Stack
+{
+ void *obj;
+ const char *type;
+};
+
+/* local variables */
+static Eina_List *_hdlrs = NULL;
+static Eina_List *_ptrs = NULL;
+
+static void
+_e_pointer_active(E_Pointer *ptr)
+{
+ if (!ptr->idle) return;
+ if (ptr->o_ptr)
+ edje_object_signal_emit(ptr->o_ptr, "e,state,mouse,active", "e");
+ ptr->idle = EINA_FALSE;
+}
+
+static void
+_e_pointer_idle(E_Pointer *ptr)
+{
+ if (ptr->idle) return;
+ if (ptr->o_ptr)
+ edje_object_signal_emit(ptr->o_ptr, "e,state,mouse,idle", "e");
+ ptr->idle = EINA_TRUE;
+}
+
+static Eina_Bool
+_e_pointer_cb_idle_poll(void *data)
+{
+ E_Pointer *ptr;
+ int x = 0, y = 0;
+
+ if (!(ptr = data)) return ECORE_CALLBACK_RENEW;
+ if ((e_powersave_mode_get() >= E_POWERSAVE_MODE_MEDIUM) ||
+ (!e_config->idle_cursor))
+ {
+ ptr->idle_poll = NULL;
+ return ECORE_CALLBACK_CANCEL;
+ }
+
+ ecore_evas_pointer_xy_get(ptr->ee, &x, &y);
+ if ((ptr->x != x) || (ptr->y != y))
+ {
+ ptr->x = x;
+ ptr->y = y;
+ if (ptr->idle) _e_pointer_active(ptr);
+ return ECORE_CALLBACK_RENEW;
+ }
+
+ if (!ptr->idle) _e_pointer_idle(ptr);
+ return ECORE_CALLBACK_RENEW;
+}
+
+static Eina_Bool
+_e_pointer_cb_idle_wait(void *data)
+{
+ E_Pointer *ptr;
+
+ if (!(ptr = data)) return ECORE_CALLBACK_RENEW;
+ if ((e_powersave_mode_get() >= E_POWERSAVE_MODE_MEDIUM) ||
+ (!e_config->idle_cursor))
+ {
+ E_FREE_FUNC(ptr->idle_poll, ecore_poller_del);
+ ptr->idle_tmr = NULL;
+ return ECORE_CALLBACK_CANCEL;
+ }
+
+ if (!ptr->idle_poll)
+ {
+ ptr->idle_poll =
+ ecore_poller_add(ECORE_POLLER_CORE, 64,
+ _e_pointer_cb_idle_poll, ptr);
+ }
+
+ ptr->idle_tmr = NULL;
+ return ECORE_CALLBACK_CANCEL;
+}
+
+static Eina_Bool
+_e_pointer_cb_idle_pre(void *data)
+{
+ E_Pointer *ptr;
+
+ if (!(ptr = data)) return ECORE_CALLBACK_RENEW;
+ ecore_evas_pointer_xy_get(ptr->ee, &ptr->x, &ptr->y);
+ ptr->idle_tmr = ecore_timer_loop_add(4.0, _e_pointer_cb_idle_wait, ptr);
+ return ECORE_CALLBACK_CANCEL;
+}
+
+static Eina_Bool
+_e_pointer_cb_idle(void *data)
+{
+ E_Pointer *ptr;
+
+ if (!(ptr = data)) return ECORE_CALLBACK_RENEW;
+ if (e_config->idle_cursor) _e_pointer_idle(ptr);
+
+ return EINA_TRUE;
+}
+
+static void
+_e_pointer_active_handle(E_Pointer *ptr)
+{
+ if (!ptr) return;
+ _e_pointer_active(ptr);
+ if (ptr->idle_tmr)
+ ecore_timer_reset(ptr->idle_tmr);
+ else
+ {
+ E_FREE_FUNC(ptr->idle_tmr, ecore_timer_del);
+ E_FREE_FUNC(ptr->idle_poll, ecore_poller_del);
+ if (e_powersave_mode_get() >= E_POWERSAVE_MODE_MEDIUM) return;
+ if (!e_config->idle_cursor) return;
+ ptr->idle_tmr = ecore_timer_loop_add(1.0, _e_pointer_cb_idle_pre, ptr);
+ }
+}
+
+static void
+_e_pointer_hot_update(E_Pointer *ptr, Evas_Coord x, Evas_Coord y)
+{
+ if ((ptr->hot.x != x) || (ptr->hot.y != y))
+ {
+ ptr->hot.x = x;
+ ptr->hot.y = y;
+ ptr->hot.update = EINA_TRUE;
+ }
+}
+
+static Eina_Bool
+_e_pointer_cb_mouse_down(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
+{
+ Eina_List *l;
+ E_Pointer *ptr;
+
+ EINA_LIST_FOREACH(_ptrs, l, ptr)
+ {
+ _e_pointer_active_handle(ptr);
+ if (e_powersave_mode_get() < E_POWERSAVE_MODE_EXTREME)
+ {
+ if (ptr->o_ptr)
+ edje_object_signal_emit(ptr->o_ptr, "e,action,mouse,down", "e");
+ }
+ }
+
+ return ECORE_CALLBACK_PASS_ON;
+}
+
+static Eina_Bool
+_e_pointer_cb_mouse_up(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
+{
+ Eina_List *l;
+ E_Pointer *ptr;
+
+ EINA_LIST_FOREACH(_ptrs, l, ptr)
+ {
+ _e_pointer_active_handle(ptr);
+ if (e_powersave_mode_get() < E_POWERSAVE_MODE_EXTREME)
+ {
+ if (ptr->o_ptr)
+ edje_object_signal_emit(ptr->o_ptr, "e,action,mouse,up", "e");
+ }
+ }
+
+ return ECORE_CALLBACK_PASS_ON;
+}
+
+static Eina_Bool
+_e_pointer_cb_mouse_move(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
+{
+ Eina_List *l;
+ E_Pointer *ptr;
+
+ EINA_LIST_FOREACH(_ptrs, l, ptr)
+ {
+ _e_pointer_active_handle(ptr);
+ if (e_powersave_mode_get() < E_POWERSAVE_MODE_HIGH)
+ {
+ if (ptr->o_ptr)
+ edje_object_signal_emit(ptr->o_ptr, "e,action,mouse,move", "e");
+ }
+ }
+
+ return ECORE_CALLBACK_PASS_ON;
+}
+
+static Eina_Bool
+_e_pointer_cb_mouse_wheel(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
+{
+ Eina_List *l;
+ E_Pointer *ptr;
+
+ EINA_LIST_FOREACH(_ptrs, l, ptr)
+ {
+ _e_pointer_active_handle(ptr);
+ if (e_powersave_mode_get() < E_POWERSAVE_MODE_EXTREME)
+ {
+ if (ptr->o_ptr)
+ edje_object_signal_emit(ptr->o_ptr, "e,action,mouse,wheel", "e");
+ }
+ }
+
+ return ECORE_CALLBACK_PASS_ON;
+}
+
+static void
+_e_pointer_cb_hot_move(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
+{
+ E_Pointer *ptr;
+ Evas_Coord x = 0, y = 0;
+
+ if (!(ptr = data)) return;
+ if (!e_config->show_cursor) return;
+ if (!ptr->e_cursor) return;
+ if (!evas_object_visible_get(ptr->o_ptr)) return;
+ edje_object_part_geometry_get(ptr->o_ptr, "e.swallow.hotspot",
+ &x, &y, NULL, NULL);
+ _e_pointer_hot_update(ptr, x, y);
+}
+
+static void
+_e_pointer_cb_hot_show(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event EINA_UNUSED)
+{
+ E_Pointer *ptr;
+ Evas_Coord x = 0, y = 0;
+
+ if (!(ptr = data)) return;
+ edje_object_part_geometry_get(obj, "e.swallow.hotspot",
+ &x, &y, NULL, NULL);
+ _e_pointer_hot_update(ptr, x, y);
+}
+
+static void
+_e_pointer_stack_free(E_Pointer_Stack *stack)
+{
+ if (stack->type) eina_stringshare_del(stack->type);
+ free(stack);
+}
+
+static void
+_e_pointer_cb_free(E_Pointer *ptr)
+{
+ _ptrs = eina_list_remove(_ptrs, ptr);
+
+ E_FREE_FUNC(ptr->o_ptr, evas_object_del);
+ E_FREE_FUNC(ptr->o_hot, evas_object_del);
+
+ E_FREE_LIST(ptr->stack, _e_pointer_stack_free);
+
+ if (ptr->type) eina_stringshare_del(ptr->type);
+
+ E_FREE_FUNC(ptr->idle_tmr, ecore_timer_del);
+ E_FREE_FUNC(ptr->idle_poll, ecore_poller_del);
+
+ E_FREE(ptr);
+}
+
+static void
+_e_pointer_type_set(E_Pointer *ptr, const char *type)
+{
+ if (!ptr) return;
+
+ if (!e_util_strcmp(ptr->type, type)) return;
+
+ eina_stringshare_replace(&ptr->type, type);
+
+ if (!e_config->show_cursor)
+ {
+ e_pointer_hide(ptr);
+ return;
+ }
+
+ if (ptr->e_cursor)
+ {
+ char cursor[1024];
+ Evas_Coord x, y;
+
+ if (ptr->color)
+ snprintf(cursor, sizeof(cursor),
+ "e/pointer/enlightenment/%s/color", type);
+ else
+ snprintf(cursor, sizeof(cursor),
+ "e/pointer/enlightenment/%s/mono", type);
+
+ if (!e_theme_edje_object_set(ptr->o_ptr, "base/theme/pointer", cursor))
+ goto fallback;
+
+ edje_object_part_swallow(ptr->o_ptr, "e.swallow.hotspot", ptr->o_hot);
+ edje_object_part_geometry_get(ptr->o_ptr, "e.swallow.hotspot",
+ &x, &y, NULL, NULL);
+
+ _e_pointer_hot_update(ptr, x, y);
+
+ evas_object_show(ptr->o_ptr);
+
+// if (ptr->hot.update)
+ {
+ /* Layer Max - 32 snarfed from Elm */
+ ecore_evas_object_cursor_set(ptr->ee, ptr->o_ptr, EVAS_LAYER_MAX,
+ ptr->hot.x, ptr->hot.y);
+ /* ptr->hot.update = EINA_FALSE; */
+ }
+
+ return;
+ }
+
+fallback:
+ WRN("FALLBACK POINTER !!!");
+ {
+#ifndef HAVE_WAYLAND_ONLY
+ Ecore_X_Cursor cursor = 0;
+
+ if (!strcmp(type, "move"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_FLEUR);
+# if 0
+ else if (!strcmp(type, "resize"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_SIZING);
+# endif
+ else if (!strcmp(type, "resize_tl"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_TOP_LEFT_CORNER);
+ else if (!strcmp(type, "resize_t"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_TOP_SIDE);
+ else if (!strcmp(type, "resize_tr"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_TOP_RIGHT_CORNER);
+ else if (!strcmp(type, "resize_r"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_RIGHT_SIDE);
+ else if (!strcmp(type, "resize_br"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_BOTTOM_RIGHT_CORNER);
+ else if (!strcmp(type, "resize_b"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_BOTTOM_SIDE);
+ else if (!strcmp(type, "resize_bl"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_BOTTOM_LEFT_CORNER);
+ else if (!strcmp(type, "resize_l"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_LEFT_SIDE);
+ else if (!strcmp(type, "entry"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_XTERM);
+ else if (!strcmp(type, "default"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_LEFT_PTR);
+ else if (!strcmp(type, "plus"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_PLUS);
+ else if (!strcmp(type, "hand"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_HAND1);
+ else if (!strcmp(type, "rotate"))
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_EXCHANGE);
+ else
+ {
+ WRN("Unknown pointer type: %s\n", type);
+ cursor = ecore_x_cursor_shape_get(ECORE_X_CURSOR_ARROW);
+ }
+ if (!cursor) WRN("X Cursor for %s is missing\n", type);
+ ecore_x_window_cursor_set(ptr->win, cursor);
+ if (cursor) ecore_x_cursor_free(cursor);
+#endif
+ }
+ return;
+}
+
+EINTERN int
+e_pointer_init(void)
+{
+ E_LIST_HANDLER_APPEND(_hdlrs, ECORE_EVENT_MOUSE_BUTTON_DOWN,
+ _e_pointer_cb_mouse_down, NULL);
+ E_LIST_HANDLER_APPEND(_hdlrs, ECORE_EVENT_MOUSE_BUTTON_UP,
+ _e_pointer_cb_mouse_up, NULL);
+ E_LIST_HANDLER_APPEND(_hdlrs, ECORE_EVENT_MOUSE_MOVE,
+ _e_pointer_cb_mouse_move, NULL);
+ E_LIST_HANDLER_APPEND(_hdlrs, ECORE_EVENT_MOUSE_WHEEL,
+ _e_pointer_cb_mouse_wheel, NULL);
+
+#ifndef HAVE_WAYLAND_ONLY
+ ecore_x_cursor_size_set(e_config->cursor_size * 3 / 4);
+#endif
+
+ return 1;
+}
+
+EINTERN int
+e_pointer_shutdown(void)
+{
+ E_FREE_LIST(_hdlrs, ecore_event_handler_del);
+
+ return 1;
+}
+
+EAPI E_Pointer *
+e_pointer_window_new(Ecore_Window win, Eina_Bool filled)
+{
+ WRN("E_Pointer Window New Called !!!");
+ return NULL;
+
+ E_Pointer *ptr;
+ E_Comp *comp;
+
+ EINA_SAFETY_ON_FALSE_RETURN_VAL(win, NULL);
+
+ /* allocate new e_pointer object */
+ if (!(ptr = E_OBJECT_ALLOC(E_Pointer, E_POINTER_TYPE, _e_pointer_cb_free)))
+ return NULL;
+
+ /* set some pointer properties */
+ ptr->e_cursor = e_config->use_e_cursor;
+ ptr->color = EINA_FALSE;
+ ptr->win = win;
+
+ if ((comp = e_comp_get(NULL)))
+ {
+ if (comp->pointer)
+ ptr->color = comp->pointer->color;
+ }
+
+ if (filled) e_pointer_type_push(ptr, ptr, "default");
+
+ /* append this pointer to the list */
+ _ptrs = eina_list_append(_ptrs, ptr);
+
+ return ptr;
+}
+
+EAPI E_Pointer *
+e_pointer_canvas_new(Ecore_Evas *ee, Eina_Bool filled)
+{
+ E_Pointer *ptr;
+ E_Comp *comp;
+
+ EINA_SAFETY_ON_FALSE_RETURN_VAL(ee, NULL);
+
+ /* allocate new e_pointer object */
+ if (!(ptr = E_OBJECT_ALLOC(E_Pointer, E_POINTER_TYPE, _e_pointer_cb_free)))
+ return NULL;
+
+ /* set some pointer properties */
+ ptr->ee = ee;
+ ptr->e_cursor = e_config->use_e_cursor;
+ ptr->w = ptr->h = e_config->cursor_size;
+ ptr->canvas = EINA_TRUE;
+ ptr->win = ecore_evas_window_get(ee);
+
+ ptr->color = EINA_TRUE;
+ if ((comp = e_comp_get(NULL)))
+ {
+ if (comp->pointer)
+ ptr->color = comp->pointer->color;
+ }
+
+ ptr->evas = ecore_evas_get(ee);
+ ptr->o_ptr = edje_object_add(ptr->evas);
+
+ ptr->o_hot = evas_object_rectangle_add(ptr->evas);
+ evas_object_color_set(ptr->o_hot, 0, 0, 0, 0);
+ evas_object_event_callback_add(ptr->o_hot, EVAS_CALLBACK_MOVE,
+ _e_pointer_cb_hot_move, ptr);
+ evas_object_event_callback_add(ptr->o_hot, EVAS_CALLBACK_SHOW,
+ _e_pointer_cb_hot_show, ptr);
+
+ evas_object_layer_set(ptr->o_ptr, EVAS_LAYER_MAX);
+ evas_object_move(ptr->o_ptr, 0, 0);
+ evas_object_resize(ptr->o_ptr, ptr->w, ptr->h);
+ evas_object_show(ptr->o_ptr);
+
+ if (filled) e_pointer_type_push(ptr, ptr, "default");
+
+ ptr->idle_tmr = ecore_timer_loop_add(4.0, _e_pointer_cb_idle, ptr);
+
+ /* append this pointer to the list */
+ _ptrs = eina_list_append(_ptrs, ptr);
+
+ return ptr;
+}
+
+EAPI void
+e_pointers_size_set(int size)
+{
+ Eina_List *l;
+ E_Pointer *ptr;
+
+ if (!e_config->show_cursor) return;
+
+ EINA_LIST_FOREACH(_ptrs, l, ptr)
+ {
+ if ((ptr->w == size) && (ptr->h == size)) continue;
+ ptr->w = size;
+ ptr->h = size;
+ evas_object_resize(ptr->o_ptr, ptr->w, ptr->h);
+ }
+}
+
+EAPI void
+e_pointer_hide(E_Pointer *ptr)
+{
+ if (!ptr) return;
+#ifndef HAVE_WAYLAND_ONLY
+ ecore_x_window_cursor_set(ptr->win, 0);
+#endif
+ evas_object_hide(ptr->o_ptr);
+}
+
+EAPI void
+e_pointer_type_push(E_Pointer *ptr, void *obj, const char *type)
+{
+ E_Pointer_Stack *stack;
+
+ if (!ptr) return;
+
+ _e_pointer_type_set(ptr, type);
+
+ /* ptr->obj = obj; */
+
+ if (!(stack = E_NEW(E_Pointer_Stack, 1))) return;
+ stack->type = eina_stringshare_ref(ptr->type);
+ stack->obj = obj;
+ ptr->stack = eina_list_prepend(ptr->stack, stack);
+}
+
+EAPI void
+e_pointer_type_pop(E_Pointer *ptr, void *obj, const char *type)
+{
+ Eina_List *l, *ll;
+ E_Pointer_Stack *stack;
+
+ if (!ptr) return;
+
+ EINA_LIST_FOREACH_SAFE(ptr->stack, l, ll, stack)
+ {
+ if ((stack->obj == obj) &&
+ ((!type) || (!e_util_strcmp(stack->type, type))))
+ {
+ _e_pointer_stack_free(stack);
+ ptr->stack = eina_list_remove_list(ptr->stack, l);
+ if (type) break;
+ }
+ }
+
+ if (!ptr->stack)
+ {
+// e_pointer_hide(ptr);
+ eina_stringshare_replace(&ptr->type, NULL);
+ return;
+ }
+
+ if (!(stack = eina_list_data_get(ptr->stack))) return;
+
+ _e_pointer_type_set(ptr, stack->type);
+
+ eina_stringshare_refplace(&ptr->type, stack->type);
+ /* ptr->obj = stack->obj; */
+}
+
+EAPI void
+e_pointer_mode_push(void *obj, E_Pointer_Mode mode)
+{
+ switch (mode)
+ {
+ case E_POINTER_RESIZE_TL:
+ e_pointer_type_push(e_comp_get(obj)->pointer, obj, "resize_tl");
+ break;
+
+ case E_POINTER_RESIZE_T:
+ e_pointer_type_push(e_comp_get(obj)->pointer, obj, "resize_t");
+ break;
+
+ case E_POINTER_RESIZE_TR:
+ e_pointer_type_push(e_comp_get(obj)->pointer, obj, "resize_tr");
+ break;
+
+ case E_POINTER_RESIZE_R:
+ e_pointer_type_push(e_comp_get(obj)->pointer, obj, "resize_r");
+ break;
+
+ case E_POINTER_RESIZE_BR:
+ e_pointer_type_push(e_comp_get(obj)->pointer, obj, "resize_br");
+ break;
+
+ case E_POINTER_RESIZE_B:
+ e_pointer_type_push(e_comp_get(obj)->pointer, obj, "resize_b");
+ break;
+
+ case E_POINTER_RESIZE_BL:
+ e_pointer_type_push(e_comp_get(obj)->pointer, obj, "resize_bl");
+ break;
+
+ case E_POINTER_RESIZE_L:
+ e_pointer_type_push(e_comp_get(obj)->pointer, obj, "resize_l");
+ break;
+
+ case E_POINTER_MOVE:
+ e_pointer_type_push(e_comp_get(obj)->pointer, obj, "move");
+ break;
+
+ default: break;
+ }
+}
+
+EAPI void
+e_pointer_mode_pop(void *obj, E_Pointer_Mode mode)
+{
+ switch (mode)
+ {
+ case E_POINTER_RESIZE_TL:
+ e_pointer_type_pop(e_comp_get(obj)->pointer, obj, "resize_tl");
+ break;
+
+ case E_POINTER_RESIZE_T:
+ e_pointer_type_pop(e_comp_get(obj)->pointer, obj, "resize_t");
+ break;
+
+ case E_POINTER_RESIZE_TR:
+ e_pointer_type_pop(e_comp_get(obj)->pointer, obj, "resize_tr");
+ break;
+
+ case E_POINTER_RESIZE_R:
+ e_pointer_type_pop(e_comp_get(obj)->pointer, obj, "resize_r");
+ break;
+
+ case E_POINTER_RESIZE_BR:
+ e_pointer_type_pop(e_comp_get(obj)->pointer, obj, "resize_br");
+ break;
+
+ case E_POINTER_RESIZE_B:
+ e_pointer_type_pop(e_comp_get(obj)->pointer, obj, "resize_b");
+ break;
+
+ case E_POINTER_RESIZE_BL:
+ e_pointer_type_pop(e_comp_get(obj)->pointer, obj, "resize_bl");
+ break;
+
+ case E_POINTER_RESIZE_L:
+ e_pointer_type_pop(e_comp_get(obj)->pointer, obj, "resize_l");
+ break;
+
+ case E_POINTER_MOVE:
+ e_pointer_type_pop(e_comp_get(obj)->pointer, obj, "move");
+ break;
+
+ default: break;
+ }
+}
+
+EAPI void
+e_pointer_idler_before(void)
+{
+ Eina_List *l;
+ E_Pointer *ptr;
+
+ if (!e_config->show_cursor) return;
+
+ EINA_LIST_FOREACH(_ptrs, l, ptr)
+ {
+ if ((!ptr->e_cursor) || (!ptr->evas)) continue;
+ if (ptr->hot.update)
+ _e_pointer_type_set(ptr, ptr->type);
+ ptr->hot.update = EINA_FALSE;
+ }
+}
projects / platform / upstream / enlightenment.git / commitdiff