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test-devices: Clean up and show axes data

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This commit is contained in:
Emmanuele Bassi 2011-01-19 13:52:33 +00:00
parent d078fe0930
commit f54044f7e4
1 changed files with 92 additions and 14 deletions
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106
tests/interactive/test-devices.c
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@ -26,6 +26,47 @@ device_type_name (ClutterInputDevice *device)
case CLUTTER_EXTENSION_DEVICE:
return "Extension";
case CLUTTER_PEN_DEVICE:
return "Pen";
case CLUTTER_ERASER_DEVICE:
return "Eraser";
case CLUTTER_CURSOR_DEVICE:
return "Cursor";
default:
return "Unknown";
}
g_warn_if_reached ();
return NULL;
}
static const gchar *
axis_type_name (ClutterInputAxis axis)
{
switch (axis)
{
case CLUTTER_INPUT_AXIS_X:
return "Absolute X";
case CLUTTER_INPUT_AXIS_Y:
return "Absolute Y";
case CLUTTER_INPUT_AXIS_PRESSURE:
return "Pressure";
case CLUTTER_INPUT_AXIS_XTILT:
return "X Tilt";
case CLUTTER_INPUT_AXIS_YTILT:
return "Y Tilt";
case CLUTTER_INPUT_AXIS_WHEEL:
return "Wheel";
default:
return "Unknown";
}
@ -36,22 +77,27 @@ device_type_name (ClutterInputDevice *device)
}
static gboolean
stage_motion_event_cb (ClutterActor *actor,
ClutterEvent *event,
stage_button_event_cb (ClutterActor *actor,
ClutterEvent *event,
gpointer userdata)
{
TestDevicesApp *app = (TestDevicesApp *)userdata;
ClutterInputDevice *device;
ClutterInputDevice *source_device;
ClutterActor *hand = NULL;
device = clutter_event_get_device (event);
source_device = clutter_event_get_source_device (event);
hand = g_hash_table_lookup (app->devices, device);
g_print ("Device: '%s' (id:%d, type:%s)\n",
g_print ("Device: '%s' (id:%d, type: %s, source: '%s')\n",
clutter_input_device_get_device_name (device),
clutter_input_device_get_device_id (device),
device_type_name (device));
device_type_name (device),
source_device != device
? clutter_input_device_get_device_name (source_device)
: "<same>");
if (hand != NULL)
{
@ -65,26 +111,52 @@ stage_motion_event_cb (ClutterActor *actor,
if (event->motion.axes != NULL)
{
guint n_axes = clutter_input_device_get_n_axes (event->motion.device);
guint i;
gdouble *axes;
guint n_axes, i;
axes = clutter_event_get_axes (event, &n_axes);
for (i = 0; i < n_axes; i++)
{
g_print ("Axis[%02d].value: %.2f\n",
g_print ("Axis[%02d][%s].value: %.2f\n",
i,
event->motion.axes[i]);
axis_type_name (clutter_input_device_get_axis (device, i)),
axes[i]);
}
}
return FALSE;
}
static gboolean
stage_motion_event_cb (ClutterActor *actor,
ClutterEvent *event,
gpointer userdata)
{
TestDevicesApp *app = (TestDevicesApp *)userdata;
ClutterInputDevice *device;
ClutterActor *hand = NULL;
device = clutter_event_get_device (event);
hand = g_hash_table_lookup (app->devices, device);
if (hand != NULL)
{
gfloat event_x, event_y;
clutter_event_get_coords (event, &event_x, &event_y);
clutter_actor_set_position (hand, event_x, event_y);
return TRUE;
}
return FALSE;
}
G_MODULE_EXPORT int
test_devices_main (int argc, char **argv)
{
ClutterActor *stage;
TestDevicesApp *app;
ClutterColor stage_color = { 0x61, 0x64, 0x8c, 0xff };
ClutterDeviceManager *manager;
const GSList *stage_devices, *l;
@ -96,12 +168,18 @@ test_devices_main (int argc, char **argv)
app = g_new0 (TestDevicesApp, 1);
app->devices = g_hash_table_new (g_direct_hash, g_direct_equal) ;
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
//clutter_stage_fullscreen (CLUTTER_STAGE (stage));
stage = clutter_stage_new ();
clutter_stage_set_color (CLUTTER_STAGE (stage), CLUTTER_COLOR_LightSkyBlue);
clutter_stage_set_title (CLUTTER_STAGE (stage), "Devices");
clutter_stage_hide_cursor (CLUTTER_STAGE (stage));
g_signal_connect (stage,
"destroy", G_CALLBACK (clutter_main_quit),
NULL);
g_signal_connect (stage,
"motion-event", G_CALLBACK(stage_motion_event_cb),
"motion-event", G_CALLBACK (stage_motion_event_cb),
app);
g_signal_connect (stage,
"button-press-event", G_CALLBACK (stage_button_event_cb),
app);
clutter_actor_show_all (stage);