fullscreen_clicked_cb (ClutterStage *stage)
{
clutter_stage_set_fullscreen (stage, !clutter_stage_get_fullscreen (stage));
- return TRUE;
+ return CLUTTER_EVENT_STOP;
}
static gboolean
{
clutter_stage_set_user_resizable (stage,
!clutter_stage_get_user_resizable (stage));
- return TRUE;
+ return CLUTTER_EVENT_STOP;
}
static gboolean
gfloat width, height;
clutter_actor_get_size (stage, &width, &height);
clutter_actor_set_size (stage, MAX (0, width - 10.f), MAX (0, height - 10.f));
- return TRUE;
+ return CLUTTER_EVENT_STOP;
}
static gboolean
gfloat width, height;
clutter_actor_get_size (stage, &width, &height);
clutter_actor_set_size (stage, width + 10.f, height + 10.f);
- return TRUE;
+ return CLUTTER_EVENT_STOP;
+}
+
+static void
+on_fullscreen (ClutterStage *stage)
+{
+ float width, height;
+ gboolean is_fullscreen;
+
+ is_fullscreen = clutter_stage_get_fullscreen (stage);
+
+ clutter_actor_get_size (CLUTTER_ACTOR (stage), &width, &height);
+
+ g_print ("Stage size [%s]: %d x %d\n",
+ is_fullscreen ? "fullscreen" : "not fullscreen",
+ (int) width,
+ (int) height);
}
G_MODULE_EXPORT int
test_stage_sizing_main (int argc, char *argv[])
{
- gfloat width;
- ClutterActor *stage, *rect, *label;
+ ClutterActor *stage, *rect, *label, *box;
+ ClutterMargin margin = { 12.f, 12.f, 6.f, 6.f };
if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
return 1;
stage = clutter_stage_new ();
clutter_stage_set_title (CLUTTER_STAGE (stage), "Stage Sizing");
g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
-
- label = clutter_text_new_with_text ("Sans 16", "Toggle fullscreen");
- rect = clutter_rectangle_new_with_color (CLUTTER_COLOR_LightScarletRed);
- clutter_actor_set_size (rect,
- clutter_actor_get_width (label) + 20,
- clutter_actor_get_height (label) + 20);
- clutter_container_add (CLUTTER_CONTAINER (stage), rect, label, NULL);
- clutter_actor_set_position (label, 10, 10);
+ g_signal_connect_after (stage, "notify::fullscreen-set", G_CALLBACK (on_fullscreen), NULL);
+
+ box = clutter_actor_new ();
+ clutter_actor_set_layout_manager (box, clutter_box_layout_new ());
+ clutter_actor_add_constraint (box, clutter_align_constraint_new (stage, CLUTTER_ALIGN_BOTH, 0.5));
+ clutter_actor_add_child (stage, box);
+
+ rect = clutter_actor_new ();
+ clutter_actor_set_layout_manager (rect,
+ clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
+ CLUTTER_BIN_ALIGNMENT_CENTER));
+ clutter_actor_set_background_color (rect, CLUTTER_COLOR_LightScarletRed);
clutter_actor_set_reactive (rect, TRUE);
g_signal_connect_swapped (rect, "button-press-event",
- G_CALLBACK (fullscreen_clicked_cb), stage);
- width = clutter_actor_get_width (rect);
-
- label = clutter_text_new_with_text ("Sans 16", "Toggle resizable");
- rect = clutter_rectangle_new_with_color (CLUTTER_COLOR_Chameleon);
- clutter_actor_set_size (rect,
- clutter_actor_get_width (label) + 20,
- clutter_actor_get_height (label) + 20);
- clutter_container_add (CLUTTER_CONTAINER (stage), rect, label, NULL);
- clutter_actor_set_x (rect, width);
- clutter_actor_set_position (label, 10 + width, 10);
+ G_CALLBACK (fullscreen_clicked_cb),
+ stage);
+ label = clutter_text_new_with_text ("Sans 16", "Toggle fullscreen");
+ clutter_actor_set_margin (label, &margin);
+ clutter_actor_add_child (rect, label);
+ clutter_actor_add_child (box, rect);
+
+ rect = clutter_actor_new ();
+ clutter_actor_set_layout_manager (rect,
+ clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
+ CLUTTER_BIN_ALIGNMENT_CENTER));
+ clutter_actor_set_background_color (rect, CLUTTER_COLOR_Chameleon);
clutter_actor_set_reactive (rect, TRUE);
g_signal_connect_swapped (rect, "button-press-event",
G_CALLBACK (resize_clicked_cb), stage);
- width += clutter_actor_get_width (rect);
-
- label = clutter_text_new_with_text ("Sans 16", "Shrink");
- rect = clutter_rectangle_new_with_color (CLUTTER_COLOR_SkyBlue);
- clutter_actor_set_size (rect,
- clutter_actor_get_width (label) + 20,
- clutter_actor_get_height (label) + 20);
- clutter_container_add (CLUTTER_CONTAINER (stage), rect, label, NULL);
- clutter_actor_set_x (rect, width);
- clutter_actor_set_position (label, 10 + width, 10);
+ label = clutter_text_new_with_text ("Sans 16", "Toggle resizable");
+ clutter_actor_set_margin (label, &margin);
+ clutter_actor_add_child (rect, label);
+ clutter_actor_add_child (box, rect);
+
+ rect = clutter_actor_new ();
+ clutter_actor_set_layout_manager (rect,
+ clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
+ CLUTTER_BIN_ALIGNMENT_CENTER));
+ clutter_actor_set_background_color (rect, CLUTTER_COLOR_SkyBlue);
clutter_actor_set_reactive (rect, TRUE);
g_signal_connect_swapped (rect, "button-press-event",
G_CALLBACK (shrink_clicked_cb), stage);
- width += clutter_actor_get_width (rect);
-
- label = clutter_text_new_with_text ("Sans 16", "Expand");
- rect = clutter_rectangle_new_with_color (CLUTTER_COLOR_Butter);
- clutter_actor_set_size (rect,
- clutter_actor_get_width (label) + 20,
- clutter_actor_get_height (label) + 20);
- clutter_container_add (CLUTTER_CONTAINER (stage), rect, label, NULL);
- clutter_actor_set_x (rect, width);
- clutter_actor_set_position (label, 10 + width, 10);
+ label = clutter_text_new_with_text ("Sans 16", "Shrink");
+ clutter_actor_set_margin (label, &margin);
+ clutter_actor_add_child (rect, label);
+ clutter_actor_add_child (box, rect);
+
+ rect = clutter_actor_new ();
+ clutter_actor_set_layout_manager (rect,
+ clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
+ CLUTTER_BIN_ALIGNMENT_CENTER));
+ clutter_actor_set_background_color (rect, CLUTTER_COLOR_Butter);
clutter_actor_set_reactive (rect, TRUE);
g_signal_connect_swapped (rect, "button-press-event",
G_CALLBACK (expand_clicked_cb), stage);
- width += clutter_actor_get_width (rect);
+ label = clutter_text_new_with_text ("Sans 16", "Expand");
+ clutter_actor_set_margin (label, &margin);
+ clutter_actor_add_child (rect, label);
+ clutter_actor_add_child (box, rect);
clutter_stage_set_minimum_size (CLUTTER_STAGE (stage),
- width,
- clutter_actor_get_height (rect));
+ clutter_actor_get_width (box),
+ clutter_actor_get_height (box));
clutter_actor_show (stage);