本文整理汇总了C++中CLUTTER_STAGE函数的典型用法代码示例。如果您正苦于以下问题：C++ CLUTTER_STAGE函数的具体用法？C++ CLUTTER_STAGE怎么用？C++ CLUTTER_STAGE使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了CLUTTER_STAGE函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main (int argc, char **argv)
{
ClutterActor *stage;
ClutterActor *text;
ClutterAnimation *animation;
ClutterColor red, green, blue;
g_thread_init (NULL);
gst_init (&argc, &argv);
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
clutter_color_from_string (&red, "red");
clutter_color_from_string (&green, "green");
clutter_color_from_string (&blue, "blue");
stage = clutter_stage_get_default ();
text = g_object_new (CLUTTER_TYPE_TEXT,
"text", "Red",
"font-name", "Sans 40px",
"color", &red,
NULL);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), text);
animation = clutter_actor_animate (text,
CLUTTER_EASE_IN_OUT_QUAD,
3000,
"x", 320,
"y", 240,
NULL);
g_signal_connect (animation, "completed",
G_CALLBACK (on_animation_completed), NULL);
text = g_object_new (CLUTTER_TYPE_TEXT,
"text", "Blue",
"font-name", "Sans 40px",
"color", &blue,
"x", 640,
"y", 0,
NULL);
clutter_actor_set_anchor_point_from_gravity (text, CLUTTER_GRAVITY_NORTH_EAST);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), text);
animation = clutter_actor_animate (text,
CLUTTER_EASE_IN_OUT_QUAD,
3000,
"x", 320,
"y", 240,
NULL);
text = g_object_new (CLUTTER_TYPE_TEXT,
"text", "Green",
"font-name", "Sans 40px",
"color", &green,
"x", 0,
"y", 480,
NULL);
clutter_actor_set_anchor_point_from_gravity (text, CLUTTER_GRAVITY_SOUTH_WEST);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), text);
animation = clutter_actor_animate (text,
CLUTTER_EASE_IN_OUT_QUAD,
3000,
"x", 320,
"y", 240,
NULL);
recorder = cinnamon_recorder_new (CLUTTER_STAGE (stage));
cinnamon_recorder_set_filename (recorder, "test-recorder.ogg");
clutter_actor_show (stage);
cinnamon_recorder_record (recorder);
clutter_main ();
return 0;
}示例2: test_cogl_vertex_buffer_contiguous
void
test_cogl_vertex_buffer_contiguous (TestUtilsGTestFixture *fixture,
void *data)
{
TestState state;
ClutterActor *stage;
ClutterColor stage_clr = {0x0, 0x0, 0x0, 0xff};
ClutterActor *group;
unsigned int idle_source;
guchar tex_data[] = {
0xff, 0x00, 0x00, 0xff,
0xff, 0x00, 0x00, 0xff,
0x00, 0xff, 0x00, 0xff,
0x00, 0xff, 0x00, 0xff
};
stage = clutter_stage_get_default ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_clr);
clutter_actor_get_geometry (stage, &state.stage_geom);
group = clutter_group_new ();
clutter_actor_set_size (group,
state.stage_geom.width,
state.stage_geom.height);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), group);
/* We force continuous redrawing incase someone comments out the
* clutter_main_quit and wants visual feedback for the test since we
* wont be doing anything else that will trigger redrawing. */
idle_source = g_idle_add (queue_redraw, stage);
g_signal_connect (group, "paint", G_CALLBACK (on_paint), &state);
state.texture = cogl_texture_new_from_data (2, 2,
COGL_TEXTURE_NO_SLICING,
COGL_PIXEL_FORMAT_RGBA_8888,
COGL_PIXEL_FORMAT_ANY,
0, /* auto calc row stride */
tex_data);
state.material = cogl_material_new ();
cogl_material_set_color4ub (state.material, 0x00, 0xff, 0x00, 0xff);
cogl_material_set_layer (state.material, 0, state.texture);
{
GLfloat triangle_verts[3][2] =
{
{0.0, 0.0},
{100.0, 100.0},
{0.0, 100.0}
};
GLbyte triangle_colors[3][4] =
{
{0x00, 0x00, 0xff, 0xff}, /* blue */
{0x00, 0x00, 0xff, 0x00}, /* transparent blue */
{0x00, 0x00, 0xff, 0x00} /* transparent blue */
};
GLfloat triangle_tex_coords[3][2] =
{
{0.0, 0.0},
{1.0, 1.0},
{0.0, 1.0}
};
state.buffer = cogl_vertex_buffer_new (3 /* n vertices */);
cogl_vertex_buffer_add (state.buffer,
"gl_Vertex",
2, /* n components */
GL_FLOAT,
FALSE, /* normalized */
0, /* stride */
triangle_verts);
cogl_vertex_buffer_add (state.buffer,
"gl_Color::blue",
4, /* n components */
GL_UNSIGNED_BYTE,
FALSE, /* normalized */
0, /* stride */
triangle_colors);
cogl_vertex_buffer_add (state.buffer,
"gl_MultiTexCoord0",
2, /* n components */
GL_FLOAT,
FALSE, /* normalized */
0, /* stride */
triangle_tex_coords);
cogl_vertex_buffer_submit (state.buffer);
}
clutter_actor_show_all (stage);
clutter_main ();
cogl_handle_unref (state.buffer);
cogl_handle_unref (state.material);
cogl_handle_unref (state.texture);
g_source_remove (idle_source);
//.........这里部分代码省略.........
示例3: test_paint_wrapper_main
G_MODULE_EXPORT int
test_paint_wrapper_main (int argc, char *argv[])
{
ClutterAlpha *alpha;
ClutterActor *stage;
ClutterColor stage_color = { 0x61, 0x64, 0x8c, 0xff };
SuperOH *oh;
gint i;
GError *error;
ClutterActor *real_hand;
error = NULL;
#ifdef HAVE_CLUTTER_GLX
clutter_x11_set_use_argb_visual (TRUE);
#endif
clutter_init_with_args (&argc, &argv,
NULL,
super_oh_entries,
NULL,
&error);
if (error)
{
g_warning ("Unable to initialise Clutter:\n%s",
error->message);
g_error_free (error);
return EXIT_FAILURE;
}
stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 800, 600);
if (use_alpha != 255)
{
clutter_stage_set_use_alpha (CLUTTER_STAGE (stage), TRUE);
clutter_actor_set_opacity (stage, use_alpha);
}
clutter_stage_set_title (CLUTTER_STAGE (stage), "Paint Test");
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
oh = g_new(SuperOH, 1);
oh->stage = stage;
/* Create a timeline to manage animation */
oh->timeline = clutter_timeline_new (6000);
clutter_timeline_set_loop (oh->timeline, TRUE);
/* fire a callback for frame change */
g_signal_connect (oh->timeline, "new-frame", G_CALLBACK (frame_cb), oh);
/* Set up some behaviours to handle scaling */
alpha = clutter_alpha_new_with_func (oh->timeline, my_sine_wave, NULL, NULL);
oh->scaler_1 = clutter_behaviour_scale_new (alpha, 0.5, 0.5, 1.0, 1.0);
oh->scaler_2 = clutter_behaviour_scale_new (alpha, 1.0, 1.0, 0.5, 0.5);
real_hand = clutter_texture_new_from_file (TESTS_DATADIR
G_DIR_SEPARATOR_S
"redhand.png",
&error);
if (real_hand == NULL)
{
g_error ("image load failed: %s", error->message);
return EXIT_FAILURE;
}
/* create a new group to hold multiple actors in a group */
oh->group = clutter_group_new();
oh->hand = g_new (ClutterActor*, n_hands);
oh->stage_width = clutter_actor_get_width (stage);
oh->stage_height = clutter_actor_get_height (stage);
oh->radius = (oh->stage_width + oh->stage_height)
/ n_hands;
for (i = 0; i < n_hands; i++)
{
gint x, y, w, h;
if (i == 0)
oh->hand[i] = real_hand;
else
oh->hand[i] = clutter_clone_new (real_hand);
clutter_actor_set_reactive (oh->hand[i], TRUE);
clutter_actor_set_size (oh->hand[i], 200, 213);
/* Place around a circle */
w = clutter_actor_get_width (oh->hand[i]);
h = clutter_actor_get_height (oh->hand[i]);
x = oh->stage_width / 2
+ oh->radius
* cos (i * G_PI / (n_hands / 2))
- w / 2;
//.........这里部分代码省略.........
示例4: main
int
main (int argc, char *argv[])
{
ClutterActor *stage;
ClutterColor stage_color = { 0x00, 0x00, 0x00, 0xff };
ClutterActor *label;
int w, h;
int row, col;
float scale = 1.0f;
g_setenv ("CLUTTER_VBLANK", "none", FALSE);
g_setenv ("CLUTTER_DEFAULT_FPS", "1000", FALSE);
clutter_init (&argc, &argv);
if (argc != 3)
{
g_printerr ("Usage test-text-perf FONT_SIZE N_CHARS\n");
exit (1);
}
font_size = atoi (argv[1]);
n_chars = atoi (argv[2]);
g_print ("Monospace %dpx, string length = %d\n", font_size, n_chars);
stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, STAGE_WIDTH, STAGE_HEIGHT);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
g_signal_connect (stage, "paint", G_CALLBACK (on_paint), NULL);
label = create_label ();
w = clutter_actor_get_width (label);
h = clutter_actor_get_height (label);
/* If the label is too big to fit on the stage then scale it so that
it will fit */
if (w > STAGE_WIDTH || h > STAGE_HEIGHT)
{
float x_scale = STAGE_WIDTH / (float) w;
float y_scale = STAGE_HEIGHT / (float) h;
if (x_scale < y_scale)
{
scale = x_scale;
cols = 1;
rows = STAGE_HEIGHT / (h * scale);
}
else
{
scale = y_scale;
cols = STAGE_WIDTH / (w * scale);
rows = 1;
}
g_print ("Text scaled by %f to fit on the stage\n", scale);
}
else
{
cols = STAGE_WIDTH / w;
rows = STAGE_HEIGHT / h;
}
clutter_actor_destroy (label);
for (row=0; row<rows; row++)
for (col=0; col<cols; col++)
{
label = create_label();
clutter_actor_set_scale (label, scale, scale);
clutter_actor_set_position (label, w * col * scale, h * row * scale);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), label);
}
clutter_actor_show_all (stage);
g_idle_add (queue_redraw, stage);
clutter_main ();
return 0;
}示例5: moses_overview_dispose
static void moses_overview_dispose(GObject *object)
{
MosesOverview *overview = MOSES_OVERVIEW(object);
MosesOverviewPrivate* priv = overview->priv;
if (priv->disposed) return;
priv->disposed = TRUE;
g_clear_pointer(&priv->ov_head, g_object_unref);
MetaScreen* screen = meta_plugin_get_screen(priv->plugin);
ClutterActor* stage = meta_get_stage_for_screen(screen);
ClutterActor* to_focus = NULL;
if (priv->selected_actor) {
to_focus = clutter_clone_get_source(CLUTTER_CLONE(priv->selected_actor));
}
for (int i = 0; priv->clones && i < priv->clones->len; i++) {
ClutterActor* clone = g_ptr_array_index(priv->clones, i);
ClutterActor* orig = clutter_clone_get_source(CLUTTER_CLONE(clone));
clutter_actor_show(orig); // FIXME: maybe some actors had not been shown.
clutter_actor_destroy(clone);
}
for (int i = 0; priv->badges && i < priv->badges->len; i++) {
clutter_actor_destroy(CLUTTER_ACTOR(g_ptr_array_index(priv->badges, i)));
}
if (priv->background_actor) {
clutter_actor_show(clutter_clone_get_source(CLUTTER_CLONE(priv->background_actor)));
g_clear_pointer(&priv->background_actor, clutter_actor_destroy);
}
if (priv->modaled) {
meta_plugin_end_modal(priv->plugin, clutter_get_current_event_time());
meta_enable_unredirect_for_screen(screen);
if (priv->selected_workspace) {
meta_workspace_activate(priv->selected_workspace, CLUTTER_CURRENT_TIME);
MetaDisplay* display = meta_screen_get_display(screen);
meta_compositor_switch_workspace(meta_display_get_compositor(display),
meta_screen_get_active_workspace(screen),
priv->selected_workspace, META_MOTION_DOWN);
} else if (to_focus) {
clutter_stage_set_key_focus(CLUTTER_STAGE(stage), to_focus);
MetaWindowActor* actor = META_WINDOW_ACTOR(to_focus);
MetaWindow* win = meta_window_actor_get_meta_window(actor);
meta_window_raise(win);
meta_window_focus(win, CLUTTER_CURRENT_TIME);
} else if (priv->previous_focused) {
if (!CLUTTER_IS_STAGE(priv->previous_focused)) {
clutter_stage_set_key_focus(CLUTTER_STAGE(stage), priv->previous_focused);
}
}
}
G_OBJECT_CLASS(moses_overview_parent_class)->dispose(object);
}示例6: main
int
main (int argc,
char *argv[])
{
ClutterActor *stage;
ClutterActor *texture;
gchar *image_path;
GError *error = NULL;
if (argc < 2)
{
g_print ("Usage: %s <path to image file>\n", argv[0]);
exit (EXIT_FAILURE);
}
image_path = argv[1];
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_actor_set_size (stage, STAGE_SIDE, STAGE_SIDE);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
texture = clutter_texture_new ();
clutter_actor_set_reactive (texture, TRUE);
clutter_actor_set_width (texture, STAGE_SIDE);
clutter_texture_set_keep_aspect_ratio (CLUTTER_TEXTURE (texture), TRUE);
clutter_actor_add_action (texture, clutter_drag_action_new ());
g_object_set (G_OBJECT (texture),
"scale-gravity", CLUTTER_GRAVITY_NORTH_WEST,
NULL);
clutter_texture_set_from_file (CLUTTER_TEXTURE (texture), image_path, &error);
if (error != NULL)
{
g_warning ("Error loading %s\n%s", image_path, error->message);
g_error_free (error);
exit (EXIT_FAILURE);
}
clutter_actor_set_y (texture, (STAGE_SIDE - clutter_actor_get_height (texture)) * 0.5);
g_signal_connect (texture,
"button-release-event",
G_CALLBACK (clicked_cb),
NULL);
g_signal_connect_swapped (stage,
"key-press-event",
G_CALLBACK (key_press_cb),
texture);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), texture);
clutter_actor_show (stage);
clutter_main ();
return EXIT_SUCCESS;
}示例7: mex_epg_grid_add_events
void
mex_epg_grid_add_events (MexEpgGrid *grid,
MexChannel *channel,
GPtrArray *events)
{
MexEpgGridPrivate *priv;
MexChannelManager *channel_manager;
MxFocusManager *focus_manager;
GPtrArray *row;
gint position;
guint i;
g_return_if_fail (MEX_IS_EPG_GRID (grid));
g_return_if_fail (MEX_IS_CHANNEL (channel));
g_return_if_fail (events);
priv = grid->priv;
channel_manager = mex_channel_manager_get_default ();
position = mex_channel_manager_get_channel_position (channel_manager,
channel);
if (G_UNLIKELY (position == -1))
{
MEX_WARN (EPG, "Could not find position of channel %s",
mex_channel_get_name (channel));
return;
}
/* no events for this channel */
if (G_UNLIKELY (events->len == 0))
{
/* signal that we won't have data for that row */
row_loaded (grid, position);
return;
}
/* we insert tiles in bulk, removing the existing tiles if needed */
row = g_ptr_array_index (priv->rows, position);
/* If we already have data for that row, we assume the caller wants to
* replace the data. If we don't we signal that a new row is loaded */
if (row)
remove_row (grid, position);
else
row_loaded (grid, position);
row = g_ptr_array_new ();
g_ptr_array_set_size (row, events->len);
/* We are adding events, it's a good time to check if we have a valid
* current date */
if (priv->current_date == NULL)
priv->current_date = g_date_time_new_now_local ();
for (i = 0; i < events->len; i++)
{
MexEpgEvent *event = g_ptr_array_index (events, i);
ClutterActor *tile;
tile = mex_epg_tile_new_with_event (event);
g_signal_connect (tile, "clicked",
G_CALLBACK (on_tile_clicked), grid);
clutter_actor_set_parent (tile, CLUTTER_ACTOR (grid));
g_ptr_array_index (row, i) = tile;
#if 0
/* Disabled because we don't need to style differently the events that
* are occuring now in the current design, might come back though */
if (mex_epg_event_is_date_in_between (event, priv->current_date))
mx_stylable_set_style_class (MX_STYLABLE (tile), "EpgTileNow");
#endif
}
g_ptr_array_index (priv->rows, position) = row;
/* If the EpgGrid had the focus before we had a chance to add events,
* it's a good time to push the focus to one of the EpgTile */
/* FIXME: default to the channel we are watching, not row 0 */
if (priv->has_focus_but_no_tile && position == 0 && row->len > 0)
{
ClutterActor *focused_tile = g_ptr_array_index (row, 0);
ClutterActor *stage;
stage = clutter_actor_get_stage (focused_tile);
focus_manager = mx_focus_manager_get_for_stage (CLUTTER_STAGE (stage));
mx_focus_manager_push_focus (focus_manager, MX_FOCUSABLE (focused_tile));
g_signal_emit (grid, signals[SIGNAL_ROW_SELECTED], 0, 0);
priv->has_focus_but_no_tile = FALSE;
}
/* We have a new row, relayout */
clutter_actor_queue_relayout (CLUTTER_ACTOR (grid));
}示例8: main
int
main (int argc, char **argv)
{
glong i;
gdouble angle;
ClutterColor color = { 0x00, 0x00, 0x00, 0xff };
ClutterActor *stage, *rect;
clutter_perf_fps_init ();
if (CLUTTER_INIT_SUCCESS !=
clutter_init_with_args (&argc, &argv,
NULL,
entries,
NULL,
NULL))
{
g_warning ("Failed to initialize clutter");
return -1;
}
stage = clutter_stage_new ();
clutter_actor_set_size (stage, 512, 512);
clutter_stage_set_color (CLUTTER_STAGE (stage), CLUTTER_COLOR_Black);
clutter_stage_set_title (CLUTTER_STAGE (stage), "Picking Performance");
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
printf ("Picking performance test with "
"%d actors and %d events per frame\n",
n_actors,
n_events);
for (i = n_actors - 1; i >= 0; i--)
{
angle = ((2.0 * G_PI) / (gdouble) n_actors) * i;
color.red = (1.0 - ABS ((MAX (0, MIN (n_actors/2.0 + 0, i))) /
(gdouble)(n_actors/4.0) - 1.0)) * 255.0;
color.green = (1.0 - ABS ((MAX (0, MIN (n_actors/2.0 + 0,
fmod (i + (n_actors/3.0)*2, n_actors)))) /
(gdouble)(n_actors/4) - 1.0)) * 255.0;
color.blue = (1.0 - ABS ((MAX (0, MIN (n_actors/2.0 + 0,
fmod ((i + (n_actors/3.0)), n_actors)))) /
(gdouble)(n_actors/4.0) - 1.0)) * 255.0;
rect = clutter_rectangle_new_with_color (&color);
clutter_actor_set_size (rect, 100, 100);
clutter_actor_set_anchor_point_from_gravity (rect,
CLUTTER_GRAVITY_CENTER);
clutter_actor_set_position (rect,
256 + 206 * cos (angle),
256 + 206 * sin (angle));
clutter_actor_set_reactive (rect, TRUE);
g_signal_connect (rect, "motion-event",
G_CALLBACK (motion_event_cb), NULL);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), rect);
}
clutter_actor_show (stage);
clutter_perf_fps_start (CLUTTER_STAGE (stage));
clutter_threads_add_idle (queue_redraw, stage);
clutter_main ();
clutter_perf_fps_report ("test-picking");
return 0;
}示例9: main
int
main (int argc, char *argv[])
{
ClutterActor *stage, *actor;
ClutterContainer *container;
ClutterColor stage_color = { 0xcc, 0xcc, 0xcc, 0xff };
ClutterColor rect_color = { 0, 0, 0, 0xdd };
clutter_init (&argc, &argv);
timeline = clutter_timeline_new_for_duration (5000);
clutter_timeline_set_loop (timeline, TRUE);
tmpl =
clutter_effect_template_new (timeline, CLUTTER_ALPHA_RAMP_INC);
stage = clutter_stage_get_default ();
container = CLUTTER_CONTAINER (stage);
g_signal_connect (stage,
"button-press-event", G_CALLBACK (clutter_main_quit),
NULL);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_stage_set_use_fog (CLUTTER_STAGE (stage), TRUE);
clutter_actor_set_size (stage, 800, 600);
clutter_actor_show_all (stage);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 50, 10);
clutter_effect_fade (tmpl, actor, 0x22, NULL, NULL);
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 750, 70);
clutter_effect_depth (tmpl, actor, -500, NULL, NULL);
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 50, 140);
clutter_effect_move (tmpl, actor, 750, 140, NULL, NULL);
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 750, 210);
{
ClutterKnot knots[2];
knots[0].x = 750; knots[0].y = 210;
knots[1].x = 350; knots[1].y = 210;
clutter_effect_path (tmpl, actor, knots, 2, NULL, NULL);
}
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 50, 280);
clutter_actor_set_anchor_point_from_gravity (actor, CLUTTER_GRAVITY_CENTER);
clutter_effect_scale (tmpl, actor, 2.0, 2.0, NULL, NULL);
clutter_actor_show (actor);
actor = clutter_rectangle_new_with_color (&rect_color);
clutter_container_add_actor (container, actor);
clutter_actor_set_size (actor, 50, 50);
clutter_actor_set_position (actor, 750, 350);
clutter_effect_rotate (tmpl, actor,
CLUTTER_Z_AXIS, 180.0,
25, 25, 0,
CLUTTER_ROTATE_CW,
NULL, NULL);
clutter_actor_show (actor);
clutter_main ();
g_object_unref (tmpl);
g_object_unref (timeline);
return EXIT_SUCCESS;
}示例10: test_animator_main
G_MODULE_EXPORT gint
test_animator_main (gint argc,
gchar **argv)
{
ClutterActor *stage;
ClutterActor *rects[COUNT];
gint i;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
for (i=0; i<COUNT; i++)
{
rects[i]=new_rect (255 *(i * 1.0/COUNT), 50, 160, 255);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), rects[i]);
clutter_actor_set_anchor_point (rects[i], 64, 64);
clutter_actor_set_position (rects[i], 320.0, 240.0);
clutter_actor_set_opacity (rects[i], 0x70);
}
g_timeout_add (10000, nuke_one, rects[2]);
animator = clutter_animator_new ();
/* Note: when both animations are active for the same actor at the same
* time there is a race, such races should be handled by avoiding
* controlling the same properties from multiple animations. This is
* an intentional design flaw of this test for testing the corner case.
*/
clutter_animator_set (animator,
rects[0], "x", 1, 0.0, 180.0,
rects[0], "x", CLUTTER_LINEAR, 0.25, 450.0,
rects[0], "x", CLUTTER_LINEAR, 0.5, 450.0,
rects[0], "x", CLUTTER_LINEAR, 0.75, 180.0,
rects[0], "x", CLUTTER_LINEAR, 1.0, 180.0,
rects[0], "y", -1, 0.0, 100.0,
rects[0], "y", CLUTTER_LINEAR, 0.25, 100.0,
rects[0], "y", CLUTTER_LINEAR, 0.5, 380.0,
rects[0], "y", CLUTTER_LINEAR, 0.75, 380.0,
rects[0], "y", CLUTTER_LINEAR, 1.0, 100.0,
rects[3], "x", 0, 0.0, 180.0,
rects[3], "x", CLUTTER_LINEAR, 0.25, 180.0,
rects[3], "x", CLUTTER_LINEAR, 0.5, 450.0,
rects[3], "x", CLUTTER_LINEAR, 0.75, 450.0,
rects[3], "x", CLUTTER_LINEAR, 1.0, 180.0,
rects[3], "y", 0, 0.0, 100.0,
rects[3], "y", CLUTTER_LINEAR, 0.25, 380.0,
rects[3], "y", CLUTTER_LINEAR, 0.5, 380.0,
rects[3], "y", CLUTTER_LINEAR, 0.75, 100.0,
rects[3], "y", CLUTTER_LINEAR, 1.0, 100.0,
rects[2], "rotation-angle-y", 0, 0.0, 0.0,
rects[2], "rotation-angle-y", CLUTTER_LINEAR, 1.0, 360.0,
rects[1], "scale-x", 0, 0.0, 1.0,
rects[1], "scale-x", CLUTTER_LINEAR, 1.0, 2.0,
rects[1], "scale-y", 0, 0.0, 1.0,
rects[1], "scale-y", CLUTTER_LINEAR, 1.0, 2.0,
NULL);
clutter_actor_set_scale (rects[0], 1.4, 1.4);
clutter_animator_property_set_ease_in (animator, G_OBJECT (rects[0]), "x",
TRUE);
clutter_animator_property_set_ease_in (animator, G_OBJECT (rects[0]), "y",
TRUE);
clutter_animator_property_set_interpolation (animator, G_OBJECT (rects[0]),
"x", CLUTTER_INTERPOLATION_CUBIC);
clutter_animator_property_set_interpolation (animator, G_OBJECT (rects[0]),
"y", CLUTTER_INTERPOLATION_CUBIC);
clutter_stage_hide_cursor(CLUTTER_STAGE (stage));
clutter_actor_show (stage);
clutter_animator_set_duration (animator, 5000);
g_signal_connect (clutter_animator_start (animator),
"completed", G_CALLBACK (reverse_timeline), NULL);
clutter_main ();
g_object_unref (animator);
return EXIT_SUCCESS;
}示例11: test_shader_main
G_MODULE_EXPORT gint
test_shader_main (gint argc, gchar *argv[])
{
ClutterActor *actor;
ClutterActor *stage;
ClutterColor stage_color = { 0x61, 0x64, 0x8c, 0xff };
ClutterShader *shader;
GError *error;
gchar *file;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_stage_set_title (CLUTTER_STAGE (stage), "Shaders");
clutter_actor_set_size (stage, 512, 384);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
g_print ("applying shaders[%i] named '%s'\n",
shader_no,
shaders[shader_no].name);
shader = clutter_shader_new ();
error = NULL;
clutter_shader_set_fragment_source (shader, shaders[shader_no].source, -1);
clutter_shader_compile (shader, &error);
if (error)
{
g_print ("unable to load shaders[%d] named '%s': %s\n",
shader_no,
shaders[shader_no].name,
error->message);
g_error_free (error);
return EXIT_FAILURE;
}
clutter_stage_set_title (CLUTTER_STAGE (stage), "Shader Test");
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
file = g_build_filename (TESTS_DATADIR, "redhand.png", NULL);
#ifndef TEST_GROUP
actor = clutter_texture_new_from_file (file, &error);
if (!actor)
g_error("pixbuf load failed: %s", error ? error->message : "Unknown");
#else
actor = clutter_group_new ();
{
ClutterActor *child1, *child2, *child3, *child4;
ClutterColor color = { 0xff, 0x22, 0x66, 0x99 };
child1 = clutter_texture_new_from_file (file, &error);
if (!child1)
g_error("pixbuf load failed: %s", error ? error->message : "Unknown");
child2 = clutter_texture_new_from_file (file, &error);
if (!child2)
g_error("pixbuf load failed: %s", error ? error->message : "Unknown");
child3 = clutter_rectangle_new ();
child4 = clutter_text_new_with_text ("Sans 20px", "Shady stuff");
clutter_rectangle_set_color (CLUTTER_RECTANGLE (child3), &color);
clutter_actor_set_size (child3, 50, 50);
clutter_actor_set_position (child1, 0, 0);
clutter_actor_set_position (child2, 50, 100);
clutter_actor_set_position (child3, 30, -30);
clutter_actor_set_position (child4, -50, 20);
clutter_container_add (CLUTTER_CONTAINER (actor),
child1,
child2,
child3,
child4,
NULL);
clutter_actor_show_all (actor);
}
#endif /* !TEST_GROUP */
g_free (file);
clutter_actor_set_shader (actor, shader);
clutter_actor_set_position (actor, 100, 100);
g_object_unref (shader);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor);
clutter_actor_set_shader_param_int (actor, "tex", 0);
clutter_actor_set_shader_param_float (actor, "brightness", 0.4);
clutter_actor_set_shader_param_float (actor, "contrast", -1.9);
clutter_actor_set_reactive (actor, TRUE);
g_signal_connect (actor, "button-release-event",
G_CALLBACK (button_release_cb), NULL);
//.........这里部分代码省略.........
示例12: on_timeout
static gboolean
on_timeout (State *state)
{
int test_num = 0;
int y, x;
ClutterActor *over_actor = NULL;
/* This will cause an unclipped pick redraw that will get buffered.
We'll check below that this buffer is discarded because we also need
to pick non-reactive actors */
clutter_stage_get_actor_at_pos (CLUTTER_STAGE (state->stage),
CLUTTER_PICK_REACTIVE, 10, 10);
clutter_stage_get_actor_at_pos (CLUTTER_STAGE (state->stage),
CLUTTER_PICK_REACTIVE, 10, 10);
for (test_num = 0; test_num < 5; test_num++)
{
if (test_num == 0)
{
if (g_test_verbose ())
g_print ("No covering actor:\n");
}
if (test_num == 1)
{
static const ClutterColor red = { 0xff, 0x00, 0x00, 0xff };
/* Create an actor that covers the whole stage but that
isn't visible so it shouldn't affect the picking */
over_actor = clutter_rectangle_new_with_color (&red);
clutter_actor_set_size (over_actor, STAGE_WIDTH, STAGE_HEIGHT);
clutter_container_add (CLUTTER_CONTAINER (state->stage),
over_actor, NULL);
clutter_actor_hide (over_actor);
if (g_test_verbose ())
g_print ("Invisible covering actor:\n");
}
else if (test_num == 2)
{
/* Make the actor visible but set a clip so that only some
of the actors are accessible */
clutter_actor_show (over_actor);
clutter_actor_set_clip (over_actor,
state->actor_width * 2,
state->actor_height * 2,
state->actor_width * (ACTORS_X - 4),
state->actor_height * (ACTORS_Y - 4));
if (g_test_verbose ())
g_print ("Clipped covering actor:\n");
}
else if (test_num == 3)
{
clutter_actor_hide (over_actor);
clutter_actor_add_effect_with_name (CLUTTER_ACTOR (state->stage),
"blur",
clutter_blur_effect_new ());
if (g_test_verbose ())
g_print ("With blur effect:\n");
}
else if (test_num == 4)
{
clutter_actor_hide (over_actor);
clutter_actor_remove_effect_by_name (CLUTTER_ACTOR (state->stage),
"blur");
clutter_actor_add_effect_with_name (CLUTTER_ACTOR (state->stage),
"shift",
g_object_new (TYPE_SHIFT_EFFECT, NULL));
if (g_test_verbose ())
g_print ("With shift effect:\n");
}
for (y = 0; y < ACTORS_Y; y++)
{
if (test_num == 4)
x = 1;
else
x = 0;
for (; x < ACTORS_X; x++)
{
gboolean pass = FALSE;
gfloat pick_x;
ClutterActor *actor;
pick_x = x * state->actor_width + state->actor_width / 2;
if (test_num == 4)
pick_x -= SHIFT_STEP;
actor
= clutter_stage_get_actor_at_pos (CLUTTER_STAGE (state->stage),
CLUTTER_PICK_ALL,
pick_x,
y * state->actor_height
+ state->actor_height / 2);
//.........这里部分代码省略.........
示例13: main
int main(int argc,char *argv[])
{
ClutterColor stage_color = { 0x00, 0x00, 0x00, 0xff };
clutter_init(&argc, &argv);
ClutterActor *stage = clutter_stage_get_default ();
clutter_actor_set_size (stage, 521, 577);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
//ClutterActor * _group = clutter_group_new();
_group = clutter_group_new();
clutter_actor_set_position(_group, 0,0);
clutter_container_add_actor(CLUTTER_CONTAINER(stage),_group);
clutter_actor_show(_group);
/** 加载棋盘图片*/
ClutterActor* _board = clutter_texture_new_from_file("./wood/wood.png",NULL);
clutter_actor_set_position(_board,0,0);
//clutter_actor_set_rotation(_board, CLUTTER_Y_AXIS, 20,0,0,0);
//clutter_actor_set_rotation(_board, CLUTTER_X_AXIS, 20,0,0,0);
//clutter_actor_set_rotation(_board, CLUTTER_Z_AXIS, 20,0,0,0);
//clutter_container_add_actor(CLUTTER_CONTAINER(stage),_board);
clutter_container_add_actor(CLUTTER_CONTAINER(_group),_board);
clutter_actor_show(_board);
#if 0
load_chess();
#else
/** 加载棋子*/
ClutterActor* _rking = clutter_texture_new_from_file("./wood/red_king.png",NULL);
clutter_actor_set_position(_rking,235,8);
clutter_container_add_actor(CLUTTER_CONTAINER(_group),_rking);
clutter_actor_show(_rking);
clutter_actor_set_reactive(_rking,TRUE);
g_signal_connect(_rking, "button-press-event",G_CALLBACK(on_rking_button_press),NULL);
timeline=clutter_timeline_new(3000);
//g_signal_connect(timeline,"new-frame",G_CALLBACK(on_timeline_new_frame),_rking);
clutter_timeline_set_loop(timeline,TRUE);
ClutterAlpha* alpha_ = clutter_alpha_new_full(timeline,
CLUTTER_EASE_IN_OUT_QUAD);//CLUTTER_EASE_IN_SINE);
ClutterBehaviour* behaviour_ = clutter_behaviour_rotate_new(alpha_,
CLUTTER_Y_AXIS,
CLUTTER_ROTATE_CW,
0,
360);
clutter_behaviour_rotate_set_center(CLUTTER_BEHAVIOUR_ROTATE(behaviour_), clutter_actor_get_width(_rking)/2,0,0);
clutter_behaviour_apply(behaviour_, _rking);
clutter_actor_set_rotation(_group, CLUTTER_X_AXIS, 40,2,600,0);
//clutter_actor_set_rotation(_group, CLUTTER_Y_AXIS, 40,221,200,0);
#endif
clutter_actor_show(stage);
clutter_main();
g_object_unref(timeline);
printf("\n");
return 0;
}示例14: test_binding_pool_main
G_MODULE_EXPORT int
test_binding_pool_main (int argc, char *argv[])
{
ClutterActor *stage, *key_group;
gint group_x, group_y;
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_get_default ();
g_signal_connect (stage,
"button-press-event", G_CALLBACK (clutter_main_quit),
NULL);
key_group = g_object_new (TYPE_KEY_GROUP, NULL);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), key_group);
/* add three rectangles to the key group */
clutter_container_add (CLUTTER_CONTAINER (key_group),
g_object_new (CLUTTER_TYPE_RECTANGLE,
"color", CLUTTER_COLOR_Red,
"width", 50.0,
"height", 50.0,
"x", 0.0,
"y", 0.0,
NULL),
g_object_new (CLUTTER_TYPE_RECTANGLE,
"color", CLUTTER_COLOR_Green,
"width", 50.0,
"height", 50.0,
"x", 75.0,
"y", 0.0,
NULL),
g_object_new (CLUTTER_TYPE_RECTANGLE,
"color", CLUTTER_COLOR_Blue,
"width", 50.0,
"height", 50.0,
"x", 150.0,
"y", 0.0,
NULL),
NULL);
g_signal_connect (key_group,
"activate", G_CALLBACK (on_key_group_activate),
NULL);
group_x =
(clutter_actor_get_width (stage) - clutter_actor_get_width (key_group))
/ 2;
group_y =
(clutter_actor_get_height (stage) - clutter_actor_get_height (key_group))
/ 2;
clutter_actor_set_position (key_group, group_x, group_y);
clutter_actor_set_reactive (key_group, TRUE);
clutter_stage_set_key_focus (CLUTTER_STAGE (stage), key_group);
clutter_actor_show (stage);
clutter_main ();
return EXIT_SUCCESS;
}示例15: main
int
main (int argc, char *argv[])
{
ClutterActor *stage, *box, *bg, *bg2, *inset, *labelContainer,
*contentContainer, *labelbg, *fixed, *upper, *lower, *lowerInner;
ClutterLayoutManager *layout, *labelContainer_l, *layoutFixed;
ClutterTimeline *timeline;
ClutterContent *canvas, *canvas1;
ClutterColor color_with_trans = {0,0,0,0};
clutter_x11_set_use_argb_visual (TRUE);
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return (1);
/* prepare the stage */
stage = clutter_stage_new ();
clutter_stage_set_use_alpha (CLUTTER_STAGE (stage), TRUE);
clutter_stage_set_color (CLUTTER_STAGE (stage), &color_with_trans);
clutter_stage_set_title (CLUTTER_STAGE (stage), "IPLocation Database");
clutter_actor_set_background_color (stage, CLUTTER_COLOR_WHITE);
clutter_actor_set_size (stage, 648, 246);
clutter_stage_set_user_resizable (CLUTTER_STAGE (stage), TRUE);
clutter_actor_show (stage);
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
CLUTTER_BIN_ALIGNMENT_CENTER);
box = clutter_actor_new ();
clutter_actor_add_constraint (box, clutter_bind_constraint_new (stage, CLUTTER_BIND_SIZE, 0.0));
clutter_actor_set_background_color (box, CLUTTER_COLOR_WHITE);
clutter_actor_set_layout_manager (box, layout);
clutter_actor_add_constraint (box, clutter_align_constraint_new (stage, CLUTTER_ALIGN_X_AXIS, 1));
clutter_actor_set_name (box, "box");
clutter_actor_add_child (stage, box);
bg = clutter_actor_new ();
//clutter_actor_set_background_color (bg, clutter_color_new (50, 50, 50, 255));
clutter_actor_set_name (bg, "background");
clutter_actor_set_reactive (bg, TRUE);
//clutter_actor_set_x_expand (bg, TRUE);
//clutter_actor_set_y_expand (bg, TRUE);
clutter_actor_set_x_align (bg, CLUTTER_ACTOR_ALIGN_END);
clutter_actor_set_y_align (bg, CLUTTER_ACTOR_ALIGN_FILL);
canvas1 = clutter_canvas_new ();
clutter_canvas_set_size (CLUTTER_CANVAS (canvas1), 300, 300);
clutter_actor_set_content (bg, canvas1);
/*clutter_actor_set_content_scaling_filters (bg2,
CLUTTER_SCALING_FILTER_TRILINEAR,
CLUTTER_SCALING_FILTER_LINEAR);*/
g_object_unref (canvas1);
clutter_actor_add_child (box, bg);
bg2 = clutter_actor_new ();
//clutter_actor_set_background_color (bg2, clutter_color_new (0, 100, 100, 255*.5));
clutter_actor_set_name (bg2, "background");
clutter_actor_set_reactive (bg2, TRUE);
clutter_actor_set_size (bg2, 0, 0);
//clutter_actor_set_x_expand (bg2, TRUE);
//clutter_actor_set_y_expand (bg2, TRUE);
clutter_actor_set_x_align (bg2, CLUTTER_ACTOR_ALIGN_END);
clutter_actor_set_y_align (bg2, CLUTTER_ACTOR_ALIGN_FILL);
clutter_actor_set_clip_to_allocation(bg2, TRUE);
clutter_actor_add_child (box, bg2);
clutter_actor_set_layout_manager (bg2, clutter_box_layout_new ());
canvas = clutter_canvas_new ();
clutter_canvas_set_size (CLUTTER_CANVAS (canvas), 300, 300);
clutter_actor_set_content (bg2, canvas);
/*clutter_actor_set_content_scaling_filters (bg2,
CLUTTER_SCALING_FILTER_TRILINEAR,
CLUTTER_SCALING_FILTER_LINEAR);*/
g_object_unref (canvas);
inset = clutter_actor_new ();
//clutter_actor_set_background_color (inset, clutter_color_new (255, 0, 0, 255));
clutter_actor_set_name (inset, "inset");
clutter_actor_set_reactive (inset, TRUE);
clutter_actor_set_margin_top (inset, 18);
clutter_actor_set_margin_right (inset, 18);
clutter_actor_set_margin_bottom (inset, 18);
clutter_actor_set_margin_left (inset, 48);
//clutter_actor_set_x_expand (inset, TRUE);
//clutter_actor_set_y_expand (inset, TRUE);
clutter_actor_set_x_align (inset, CLUTTER_ACTOR_ALIGN_FILL);
clutter_actor_set_y_align (inset, CLUTTER_ACTOR_ALIGN_FILL);
clutter_actor_set_clip_to_allocation(inset, TRUE);
clutter_actor_add_child (bg2, inset);
layout = clutter_box_layout_new ();
clutter_box_layout_set_vertical (CLUTTER_BOX_LAYOUT (layout),
TRUE);
clutter_box_layout_set_spacing (CLUTTER_BOX_LAYOUT (layout), 5);
clutter_actor_set_layout_manager (inset, layout);
//.........这里部分代码省略.........