static RutInputEventStatus
_rut_button_grab_input_cb (RutInputEvent *event,
void *user_data)
{
ButtonGrabState *state = user_data;
RutButton *button = state->button;
if(rut_input_event_get_type (event) == RUT_INPUT_EVENT_TYPE_MOTION)
{
RutShell *shell = button->ctx->shell;
if (rut_motion_event_get_action (event) == RUT_MOTION_EVENT_ACTION_UP)
{
rut_shell_ungrab_input (shell, _rut_button_grab_input_cb, user_data);
rut_closure_list_invoke (&button->on_click_cb_list,
RutButtonClickCallback,
button);
g_slice_free (ButtonGrabState, state);
button->state = BUTTON_STATE_NORMAL;
rut_shell_queue_redraw (button->ctx->shell);
return RUT_INPUT_EVENT_STATUS_HANDLED;
}
else if (rut_motion_event_get_action (event) ==
RUT_MOTION_EVENT_ACTION_MOVE)
{
float x = rut_motion_event_get_x (event);
float y = rut_motion_event_get_y (event);
RutCamera *camera = state->camera;
rut_camera_unproject_coord (camera,
&state->transform,
&state->inverse_transform,
0,
&x,
&y);
if (x < 0 || x > button->width ||
y < 0 || y > button->height)
button->state = BUTTON_STATE_ACTIVE_CANCEL;
else
button->state = BUTTON_STATE_ACTIVE;
rut_shell_queue_redraw (button->ctx->shell);
return RUT_INPUT_EVENT_STATUS_HANDLED;
}
}
return RUT_INPUT_EVENT_STATUS_UNHANDLED;
}
static rut_input_event_status_t
control_point_input_cb(
rut_input_region_t *region, rut_input_event_t *event, void *user_data)
{
control_point_t *point = user_data;
entity_state_t *entity_state = point->entity_state;
rig_selection_tool_t *tool = entity_state->tool;
c_return_val_if_fail(tool->selected_entities != NULL,
RUT_INPUT_EVENT_STATUS_UNHANDLED);
if (rut_input_event_get_type(event) == RUT_INPUT_EVENT_TYPE_MOTION &&
rut_motion_event_get_action(event) == RUT_MOTION_EVENT_ACTION_DOWN &&
rut_motion_event_get_button_state(event) == RUT_BUTTON_STATE_1) {
// float x = rut_motion_event_get_x (event);
// float y = rut_motion_event_get_y (event);
grab_state_t *state = c_slice_new0(grab_state_t);
state->tool = tool;
state->entity_state = entity_state;
state->point = point;
rut_shell_grab_input(tool->shell,
rut_input_event_get_camera(event),
control_point_grab_cb,
state);
return RUT_INPUT_EVENT_STATUS_HANDLED;
}
return RUT_INPUT_EVENT_STATUS_UNHANDLED;
}
static RutInputEventStatus
control_point_input_cb (RutInputRegion *region,
RutInputEvent *event,
void *user_data)
{
ControlPoint *point = user_data;
EntityState *entity_state = point->entity_state;
RigSelectionTool *tool = entity_state->tool;
g_return_val_if_fail (tool->selected_entities != NULL, RUT_INPUT_EVENT_STATUS_UNHANDLED);
if (rut_input_event_get_type (event) == RUT_INPUT_EVENT_TYPE_MOTION &&
rut_motion_event_get_action (event) == RUT_MOTION_EVENT_ACTION_DOWN &&
rut_motion_event_get_button_state (event) == RUT_BUTTON_STATE_1)
{
//float x = rut_motion_event_get_x (event);
//float y = rut_motion_event_get_y (event);
GrabState *state = g_slice_new0 (GrabState);
state->tool = tool;
state->entity_state = entity_state;
state->point = point;
rut_shell_grab_input (tool->ctx->shell,
rut_input_event_get_camera (event),
control_point_grab_cb,
state);
return RUT_INPUT_EVENT_STATUS_HANDLED;
}
return RUT_INPUT_EVENT_STATUS_UNHANDLED;
}
static rut_input_event_status_t
control_point_grab_cb(rut_input_event_t *event,
void *user_data)
{
grab_state_t *state = user_data;
rig_selection_tool_t *tool = state->tool;
// entity_state_t *entity_state = state->entity_state;
// control_point_t *point = state->point;
rut_input_event_status_t status = RUT_INPUT_EVENT_STATUS_UNHANDLED;
rut_motion_event_action_t action;
if (rut_input_event_get_type(event) == RUT_INPUT_EVENT_TYPE_KEY &&
rut_key_event_get_keysym(event) == RUT_KEY_Escape) {
rut_shell_ungrab_input(
tool->view->shell, control_point_grab_cb, state);
c_slice_free(grab_state_t, state);
return RUT_INPUT_EVENT_STATUS_HANDLED;
}
if (rut_input_event_get_type(event) != RUT_INPUT_EVENT_TYPE_MOTION)
return RUT_INPUT_EVENT_STATUS_UNHANDLED;
action = rut_motion_event_get_action(event);
switch (action) {
case RUT_MOTION_EVENT_ACTION_MOVE:
case RUT_MOTION_EVENT_ACTION_UP: {
// float x = rut_motion_event_get_x (event);
// float y = rut_motion_event_get_y (event);
if (action == RUT_MOTION_EVENT_ACTION_UP) {
if ((rut_motion_event_get_button_state(event) &
RUT_BUTTON_STATE_1) == 0) {
status = RUT_INPUT_EVENT_STATUS_HANDLED;
rut_shell_ungrab_input(
tool->shell, control_point_grab_cb, state);
c_slice_free(grab_state_t, state);
}
} else
status = RUT_INPUT_EVENT_STATUS_HANDLED;
} break;
default:
break;
}
return status;
}
static rut_input_event_status_t
input_cb(rut_input_region_t *region, rut_input_event_t *event, void *user_data)
{
rut_fold_t *fold = user_data;
if (rut_input_event_get_type(event) == RUT_INPUT_EVENT_TYPE_MOTION &&
rut_motion_event_get_action(event) == RUT_MOTION_EVENT_ACTION_UP) {
rut_fold_set_folded(fold, !fold->folded);
return RUT_INPUT_EVENT_STATUS_HANDLED;
}
return RUT_INPUT_EVENT_STATUS_UNHANDLED;
}
static RutInputEventStatus
input_cb (RutInputRegion *region,
RutInputEvent *event,
void *user_data)
{
RutFold *fold = user_data;
if (rut_input_event_get_type (event) == RUT_INPUT_EVENT_TYPE_MOTION &&
rut_motion_event_get_action (event) == RUT_MOTION_EVENT_ACTION_UP)
{
rut_fold_set_folded (fold, !fold->folded);
return RUT_INPUT_EVENT_STATUS_HANDLED;
}
return RUT_INPUT_EVENT_STATUS_UNHANDLED;
}
static RutInputEventStatus
_rut_button_input_cb (RutInputRegion *region,
RutInputEvent *event,
void *user_data)
{
RutButton *button = user_data;
if(rut_input_event_get_type (event) == RUT_INPUT_EVENT_TYPE_MOTION &&
rut_motion_event_get_action (event) == RUT_MOTION_EVENT_ACTION_DOWN)
{
RutShell *shell = button->ctx->shell;
ButtonGrabState *state = g_slice_new (ButtonGrabState);
const CoglMatrix *view;
state->button = button;
state->camera = rut_input_event_get_camera (event);
view = rut_camera_get_view_transform (state->camera);
state->transform = *view;
rut_graphable_apply_transform (button, &state->transform);
if (!cogl_matrix_get_inverse (&state->transform,
&state->inverse_transform))
{
g_warning ("Failed to calculate inverse of button transform\n");
g_slice_free (ButtonGrabState, state);
return RUT_INPUT_EVENT_STATUS_UNHANDLED;
}
rut_shell_grab_input (shell,
state->camera,
_rut_button_grab_input_cb,
state);
//button->grab_x = rut_motion_event_get_x (event);
//button->grab_y = rut_motion_event_get_y (event);
button->state = BUTTON_STATE_ACTIVE;
rut_shell_queue_redraw (button->ctx->shell);
return RUT_INPUT_EVENT_STATUS_HANDLED;
}
return RUT_INPUT_EVENT_STATUS_UNHANDLED;
}
static RutInputEventStatus
control_point_grab_cb (RutInputEvent *event,
void *user_data)
{
GrabState *state = user_data;
RigSelectionTool *tool = state->tool;
//EntityState *entity_state = state->entity_state;
//ControlPoint *point = state->point;
RutInputEventStatus status = RUT_INPUT_EVENT_STATUS_UNHANDLED;
RutMotionEventAction action;
if (rut_input_event_get_type (event) == RUT_INPUT_EVENT_TYPE_KEY &&
rut_key_event_get_keysym (event) == RUT_KEY_Escape)
{
rut_shell_ungrab_input (tool->view->context->shell,
control_point_grab_cb,
state);
g_slice_free (GrabState, state);
return RUT_INPUT_EVENT_STATUS_HANDLED;
}
if (rut_input_event_get_type (event) != RUT_INPUT_EVENT_TYPE_MOTION)
return RUT_INPUT_EVENT_STATUS_UNHANDLED;
action = rut_motion_event_get_action (event);
switch (action)
{
case RUT_MOTION_EVENT_ACTION_MOVE:
case RUT_MOTION_EVENT_ACTION_UP:
{
//float x = rut_motion_event_get_x (event);
//float y = rut_motion_event_get_y (event);
if (action == RUT_MOTION_EVENT_ACTION_UP)
{
if ((rut_motion_event_get_button_state (event) &
RUT_BUTTON_STATE_1) == 0)
{
status = RUT_INPUT_EVENT_STATUS_HANDLED;
rut_shell_ungrab_input (tool->ctx->shell,
control_point_grab_cb,
state);
g_slice_free (GrabState, state);
}
}
else
status = RUT_INPUT_EVENT_STATUS_HANDLED;
}
break;
default:
break;
}
return status;
}