VISUAL_C_LINKAGE
int lv_gforce_events (VisPluginData *plugin, VisEventQueue *events)
{
GForcePrivate *priv = (GForcePrivate *) visual_object_get_private (VISUAL_OBJECT (plugin));
VisEvent ev;
while (visual_event_queue_poll (events, &ev)) {
switch (ev.type) {
case VISUAL_EVENT_RESIZE:
lv_gforce_resize (plugin, ev.event.resize.width, ev.event.resize.height);
break;
case VISUAL_EVENT_MOUSEMOTION:
break;
case VISUAL_EVENT_MOUSEBUTTONDOWN:
case VISUAL_EVENT_MOUSEBUTTONUP:
break;
case VISUAL_EVENT_KEYDOWN:
priv->gGF->HandleKey (ev.event.keyboard.keysym.sym);
break;
default:
break;
}
}
return 0;
}
static int act_bumpscope_events (VisPluginData *plugin, VisEventQueue *events)
{
BumpscopePrivate *priv = visual_plugin_get_private (plugin);
VisEvent ev;
VisParam *param;
VisColor *tmp;
while (visual_event_queue_poll (events, &ev)) {
switch (ev.type) {
case VISUAL_EVENT_RESIZE:
act_bumpscope_resize (plugin, ev.event.resize.width, ev.event.resize.height);
break;
case VISUAL_EVENT_MOUSEMOTION:
if (ev.event.mousemotion.state == VISUAL_MOUSE_DOWN) {
priv->light_x = ev.event.mousemotion.x;
priv->light_y = ev.event.mousemotion.y;
}
break;
case VISUAL_EVENT_PARAM:
param = ev.event.param.param;
if (visual_param_has_name (param, "color")) {
tmp = visual_param_get_value_color (param);
visual_color_copy (&priv->color, tmp);
__bumpscope_generate_palette (priv, &priv->color);
} else if (visual_param_has_name (param, "light size")) {
priv->phongres = visual_param_get_value_integer (param);
__bumpscope_cleanup (priv);
__bumpscope_init (priv);
} else if (visual_param_has_name (param, "color_cycle")) {
priv->color_cycle = visual_param_get_value_bool (param);
} else if (visual_param_has_name (param, "moving_light")) {
priv->moving_light = visual_param_get_value_bool (param);
} else if (visual_param_has_name (param, "diamond")) {
priv->diamond = visual_param_get_value_bool (param);
__bumpscope_generate_phongdat (priv);
}
break;
default: /* to avoid warnings */
break;
}
}
return TRUE;
}
static int act_jakdaw_events (VisPluginData *plugin, VisEventQueue *events)
{
JakdawPrivate *priv = visual_object_get_private (VISUAL_OBJECT (plugin));
VisEvent ev;
VisParamEntry *param;
while (visual_event_queue_poll (events, &ev)) {
switch (ev.type) {
case VISUAL_EVENT_RESIZE:
act_jakdaw_resize (plugin, ev.event.resize.width, ev.event.resize.height);
break;
case VISUAL_EVENT_PARAM:
param = ev.event.param.param;
visual_log (VISUAL_LOG_DEBUG, "Param changed: %s", param->name);
if (visual_param_entry_is (param, "zoom mode")) {
visual_log (VISUAL_LOG_DEBUG, "New value for the zoom mode param: %d",
param->numeric.integer);
priv->zoom_mode = visual_param_entry_get_integer (param);
_jakdaw_feedback_reset (priv, priv->xres, priv->yres);
}
else if (visual_param_entry_is (param, "plotter trigger")) {
visual_log (VISUAL_LOG_DEBUG, "New value for the plotter trigger param: %d",
param->numeric.integer);
priv->plotter_colortype = visual_param_entry_get_integer (param);
}
else if (visual_param_entry_is (param, "plotter type")) {
visual_log (VISUAL_LOG_DEBUG, "New value for the plotter type param: %d",
param->numeric.integer);
priv->plotter_scopetype = visual_param_entry_get_integer (param);
_jakdaw_feedback_reset (priv, priv->xres, priv->yres);
}
break;
default: /* to avoid warnings */
break;
}
}
return 0;
}
static int act_infinite_events (VisPluginData *plugin, VisEventQueue *events)
{
VisEvent ev;
while (visual_event_queue_poll (events, &ev)) {
switch (ev.type) {
case VISUAL_EVENT_RESIZE:
act_infinite_resize (plugin, ev.event.resize.width, ev.event.resize.height);
break;
default: /* to avoid warnings */
break;
}
}
return 0;
}
static int lv_nebulus_events (VisPluginData *plugin, VisEventQueue *events)
{
VisEvent ev;
while (visual_event_queue_poll (events, &ev)) {
switch (ev.type) {
case VISUAL_EVENT_RESIZE:
lv_nebulus_resize (plugin, ev.event.resize.width, ev.event.resize.height);
break;
default:
break;
}
}
return 0;
}
static int inp_debug_events (VisPluginData *plugin, VisEventQueue *events)
{
VisEvent ev;
while (visual_event_queue_poll (events, &ev)) {
switch (ev.type) {
case VISUAL_EVENT_PARAM: {
VisParamEntry *param = ev.event.param.param;
change_param (plugin, param);
}
default:; /* discard */
}
}
return 0;
}
/* This is the main event loop, where all kind of events can be handled, more information
* regarding these can be found at:
* http://libvisual.sourceforge.net/newdocs/docs/html/union__VisEvent.html
*/
extern "C" int lv_projectm_events (VisPluginData *plugin, VisEventQueue *events)
{
ProjectmPrivate *priv = (ProjectmPrivate*)visual_object_get_private (VISUAL_OBJECT (plugin));
VisEvent ev;
VisParamEntry *param;
projectMEvent evt;
projectMKeycode key;
projectMModifier mod;
while (visual_event_queue_poll (events, &ev))
{
switch (ev.type)
{
case VISUAL_EVENT_KEYUP:
evt = lv2pmEvent( ev.type );
key = lv2pmKeycode( ev.event.keyboard.keysym.sym );
mod = lv2pmModifier( ev.event.keyboard.keysym.mod );
priv->PM->key_handler(PROJECTM_KEYDOWN, key,mod);
break;
case VISUAL_EVENT_RESIZE:
lv_projectm_dimension (plugin, ev.event.resize.video,
ev.event.resize.width, ev.event.resize.height);
break;
case VISUAL_EVENT_NEWSONG:
priv->PM->projectM_setTitle(ev.event.newsong.songinfo->songname);
break;
default: /* to avoid warnings */
break;
}
}
return 0;
}
static int act_gdkpixbuf_events (VisPluginData *plugin, VisEventQueue *events)
{
PixbufPrivate *priv = visual_plugin_get_private (plugin);
VisParam *param;
VisEvent ev;
while (visual_event_queue_poll (events, &ev)) {
switch (ev.type) {
case VISUAL_EVENT_RESIZE:
act_gdkpixbuf_resize (plugin, ev.event.resize.width, ev.event.resize.height);
break;
case VISUAL_EVENT_PARAM:
param = ev.event.param.param;
if (visual_param_has_name (param, "filename")) {
visual_log (VISUAL_LOG_DEBUG, "New file to be loaded: %s",
visual_param_get_value_string (param));
act_gdkpixbuf_load_file (priv, visual_param_get_value_string (param));
} else if (visual_param_has_name (param, "scaled")) {
priv->set_scaled = visual_param_get_value_bool (param);
act_gdkpixbuf_update_image (priv);
} else if (visual_param_has_name (param, "aspect")) {
priv->aspect = visual_param_get_value_bool (param);
act_gdkpixbuf_update_image (priv);
} else if (visual_param_has_name (param, "center")) {
priv->center = visual_param_get_value_bool (param);
} else if (visual_param_has_name (param, "set size")) {
priv->set_size = visual_param_get_value_bool (param);
act_gdkpixbuf_update_image (priv);
} else if (visual_param_has_name (param, "width")) {
priv->set_width = visual_param_get_value_integer (param);
act_gdkpixbuf_update_image (priv);
} else if (visual_param_has_name (param, "height")) {
priv->set_height = visual_param_get_value_integer (param);
act_gdkpixbuf_update_image (priv);
} else if (visual_param_has_name (param, "x")) {
priv->x_offset = visual_param_get_value_integer (param);
} else if (visual_param_has_name (param, "y")) {
priv->y_offset = visual_param_get_value_integer (param);
} else if (visual_param_has_name (param, "interpolate")) {
priv->interpolate = visual_param_get_value_integer (param);
act_gdkpixbuf_update_image (priv);
}
default: /* to avoid warnings */
break;
}
}
return TRUE;
}
