/* A scroll event occured in workspace selector (e.g. by mouse-wheel) */
static gboolean _xfdashboard_workspace_selector_on_scroll_event(ClutterActor *inActor,
ClutterEvent *inEvent,
gpointer inUserData)
{
XfdashboardWorkspaceSelector *self;
XfdashboardWorkspaceSelectorPrivate *priv;
gint direction;
gint currentWorkspace;
gint maxWorkspace;
XfdashboardWindowTrackerWorkspace *workspace;
g_return_val_if_fail(XFDASHBOARD_IS_WORKSPACE_SELECTOR(inActor), CLUTTER_EVENT_PROPAGATE);
g_return_val_if_fail(inEvent, CLUTTER_EVENT_PROPAGATE);
self=XFDASHBOARD_WORKSPACE_SELECTOR(inActor);
priv=self->priv;
/* Get direction of scroll event */
switch(clutter_event_get_scroll_direction(inEvent))
{
case CLUTTER_SCROLL_UP:
case CLUTTER_SCROLL_LEFT:
direction=-1;
break;
case CLUTTER_SCROLL_DOWN:
case CLUTTER_SCROLL_RIGHT:
direction=1;
break;
/* Unhandled directions */
default:
g_debug("Cannot handle scroll direction %d in %s",
clutter_event_get_scroll_direction(inEvent),
G_OBJECT_TYPE_NAME(self));
return(CLUTTER_EVENT_PROPAGATE);
}
/* Get next workspace in scroll direction */
currentWorkspace=xfdashboard_window_tracker_workspace_get_number(priv->activeWorkspace);
maxWorkspace=xfdashboard_window_tracker_get_workspaces_count(priv->windowTracker);
currentWorkspace+=direction;
if(currentWorkspace<0 || currentWorkspace>=maxWorkspace) return(CLUTTER_EVENT_STOP);
/* Activate new workspace */
workspace=xfdashboard_window_tracker_get_workspace_by_number(priv->windowTracker, currentWorkspace);
xfdashboard_window_tracker_workspace_activate(workspace);
return(CLUTTER_EVENT_STOP);
}
static gboolean scrolled(
ClutterActor *actor, ClutterEvent *event, gpointer user_data) {
ClutterScrollDirection direction =
clutter_event_get_scroll_direction(event);
Slider* slider = SLIDER(user_data);
switch (direction) {
case CLUTTER_SCROLL_UP:
slider_set_pos(slider, slider_get_pos(slider) - 0.1);
break;
case CLUTTER_SCROLL_DOWN:
slider_set_pos(slider, slider_get_pos(slider) + 0.1);
break;
default:
break;
}
return CLUTTER_EVENT_STOP;
}
IO_METHOD(IoClutterEvent, getScrollDirection) {
return IONUMBER(clutter_event_get_scroll_direction(IOCEVENT(self)));
}
static gboolean
input_cb (ClutterActor *actor,
ClutterEvent *event,
gpointer data)
{
ClutterActor *stage = clutter_actor_get_stage (actor);
ClutterActor *source_actor = clutter_event_get_source (event);
gchar keybuf[128];
switch (event->type)
{
case CLUTTER_KEY_PRESS:
fill_keybuf (keybuf, &event->key);
printf ("[%s] KEY PRESS %s",
clutter_actor_get_name (source_actor),
keybuf);
break;
case CLUTTER_KEY_RELEASE:
fill_keybuf (keybuf, &event->key);
printf ("[%s] KEY RELEASE %s",
clutter_actor_get_name (source_actor),
keybuf);
break;
case CLUTTER_MOTION:
{
ClutterMotionEvent *motion = (ClutterMotionEvent *) event;
g_print ("[%s] MOTION (%.02f,%.02f)",
clutter_actor_get_name (source_actor), motion->x, motion->y);
}
break;
case CLUTTER_ENTER:
g_print ("[%s] ENTER (from:%s)",
clutter_actor_get_name (source_actor),
clutter_event_get_related (event) != NULL
? clutter_actor_get_name (clutter_event_get_related (event))
: "<out of stage>");
break;
case CLUTTER_LEAVE:
g_print ("[%s] LEAVE (to:%s)",
clutter_actor_get_name (source_actor),
clutter_event_get_related (event) != NULL
? clutter_actor_get_name (clutter_event_get_related (event))
: "<out of stage>");
break;
case CLUTTER_BUTTON_PRESS:
g_print ("[%s] BUTTON PRESS (button:%i, click count:%i)",
clutter_actor_get_name (source_actor),
clutter_event_get_button (event),
clutter_event_get_click_count (event));
break;
case CLUTTER_BUTTON_RELEASE:
g_print ("[%s] BUTTON RELEASE (button:%i, click count:%i)",
clutter_actor_get_name (source_actor),
clutter_event_get_button (event),
clutter_event_get_click_count (event));
if (source_actor == stage)
clutter_stage_set_key_focus (CLUTTER_STAGE (stage), NULL);
else if (source_actor == actor &&
clutter_actor_get_parent (actor) == stage)
clutter_stage_set_key_focus (CLUTTER_STAGE (stage), actor);
break;
case CLUTTER_SCROLL:
g_print ("[%s] BUTTON SCROLL (direction:%s)",
clutter_actor_get_name (source_actor),
clutter_event_get_scroll_direction (event) == CLUTTER_SCROLL_UP
? "up"
: "down");
break;
case CLUTTER_STAGE_STATE:
g_print ("[%s] STAGE STATE", clutter_actor_get_name (source_actor));
break;
case CLUTTER_DESTROY_NOTIFY:
g_print ("[%s] DESTROY NOTIFY", clutter_actor_get_name (source_actor));
break;
case CLUTTER_CLIENT_MESSAGE:
g_print ("[%s] CLIENT MESSAGE", clutter_actor_get_name (source_actor));
break;
case CLUTTER_DELETE:
g_print ("[%s] DELETE", clutter_actor_get_name (source_actor));
break;
case CLUTTER_NOTHING:
return FALSE;
}
if (source_actor == actor)
g_print (" *source*");
g_print ("\n");
return FALSE;
}
