static void
draw_marker (ChamplainMarker *marker)
{
BixiMarkerPrivate *priv = BIXI_MARKER (marker)->priv;
ClutterText *label;
gfloat width = 0, height = 0;
gint radius = 10 + priv->value / 3;
g_free (priv->text);
priv->text = g_strdup_printf ("%u", priv->value);
if (priv->text_actor == NULL)
{
priv->text_actor = clutter_text_new_with_text ("Sans 11", priv->text);
g_object_ref (priv->text_actor); }
label = CLUTTER_TEXT (priv->text_actor); clutter_text_set_font_name (label,
"Sans 11"); clutter_text_set_text (label, priv->text);
clutter_actor_get_size (CLUTTER_ACTOR (label), &width, &height);
clutter_actor_set_position (CLUTTER_ACTOR (label), radius - width / 2, radius
- height / 2);
clutter_text_set_color (CLUTTER_TEXT (priv->text_actor), &default_text_color);
if (clutter_actor_get_parent (priv->text_actor) == NULL)
clutter_container_add_actor (CLUTTER_CONTAINER (marker), priv->text_actor);
draw_shadow (BIXI_MARKER (marker), radius); draw_background (BIXI_MARKER
(marker), radius);
clutter_actor_raise (priv->text_actor, priv->background);
clutter_actor_set_anchor_point (CLUTTER_ACTOR (marker), radius, radius); }
IO_METHOD(IoClutterActor, raise) {
clutter_actor_raise(
IOCACTOR(self),
IOCACTOR(IoMessage_locals_clutterActorArgAt_(m, locals, 0))
);
return self;
}
static void
gnibbles_board_load_level (GnibblesBoard *board)
{
gint i,j;
gint x_pos, y_pos;
ClutterActor *tmp;
gboolean is_wall = TRUE;
if (board->level) {
clutter_group_remove_all (CLUTTER_GROUP (board->level));
clutter_container_remove_actor (CLUTTER_CONTAINER (stage), board->level);
}
board->level = clutter_group_new ();
/* Load wall_pixmaps onto the surface*/
for (i = 0; i < BOARDHEIGHT; i++) {
y_pos = i * properties->tilesize;
for (j = 0; j < BOARDWIDTH; j++) {
is_wall = TRUE;
switch (board->walls[j][i]) {
case 'a': // empty space
is_wall = FALSE;
break; // break right away
case 'b': // straight up
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[0]);
break;
case 'c': // straight side
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[1]);
break;
case 'd': // corner bottom left
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[2]);
break;
case 'e': // corner bottom right
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[3]);
break;
case 'f': // corner up left
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[4]);
break;
case 'g': // corner up right
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[5]);
break;
case 'h': // tee up
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[6]);
break;
case 'i': // tee right
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[7]);
break;
case 'j': // tee left
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[8]);
break;
case 'k': // tee down
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[9]);
break;
case 'l': // cross
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[10]);
break;
default:
is_wall = FALSE;
break;
}
if (is_wall) {
x_pos = j * properties->tilesize;
clutter_actor_set_size (CLUTTER_ACTOR(tmp),
properties->tilesize,
properties->tilesize);
clutter_actor_set_position (CLUTTER_ACTOR (tmp), x_pos, y_pos);
clutter_actor_show (CLUTTER_ACTOR (tmp));
clutter_container_add_actor (CLUTTER_CONTAINER (board->level),
CLUTTER_ACTOR (tmp));
}
}
}
clutter_container_add_actor (CLUTTER_CONTAINER (stage), board->level);
clutter_actor_raise (board->level, board->surface);
clutter_actor_set_opacity (board->level, 0);
clutter_actor_set_scale (CLUTTER_ACTOR (board->level), 0.2, 0.2);
clutter_actor_animate (board->level, CLUTTER_EASE_OUT_BOUNCE, 1210,
"opacity", 0xff,
"fixed::scale-gravity", CLUTTER_GRAVITY_CENTER,
"scale-x", 1.0,
"scale-y", 1.0,
NULL);
}
G_MODULE_EXPORT int
test_bin_layout_main (int argc, char *argv[])
{
ClutterActor *stage, *box, *rect;
ClutterLayoutManager *layout;
ClutterColor stage_color = { 0xe0, 0xf2, 0xfc, 0xff };
ClutterColor bg_color = { 0xcc, 0xcc, 0xcc, 0x99 };
ClutterColor *color;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
clutter_stage_set_title (CLUTTER_STAGE (stage), "Box test");
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_actor_set_size (stage, 640, 480);
layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_CENTER,
CLUTTER_BIN_ALIGNMENT_CENTER);
box = clutter_box_new (layout);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), box);
clutter_actor_set_anchor_point_from_gravity (box, CLUTTER_GRAVITY_CENTER);
clutter_actor_set_position (box, 320, 240);
clutter_actor_set_reactive (box, TRUE);
clutter_actor_set_name (box, "box");
rect = make_background (&bg_color, 200, 200);
/* first method: use clutter_box_pack() */
clutter_box_pack (CLUTTER_BOX (box), rect,
"x-align", CLUTTER_BIN_ALIGNMENT_FILL,
"y-align", CLUTTER_BIN_ALIGNMENT_FILL,
NULL);
clutter_actor_lower_bottom (rect);
clutter_actor_set_name (rect, "background");
{
ClutterActor *tex;
GError *error;
gchar *file;
error = NULL;
file = g_build_filename (TESTS_DATADIR, "redhand.png", NULL);
tex = clutter_texture_new_from_file (file, &error);
if (error)
g_error ("Unable to create texture: %s", error->message);
clutter_texture_set_keep_aspect_ratio (CLUTTER_TEXTURE (tex), TRUE);
/* second method: use clutter_bin_layout_add() */
clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (layout), tex,
CLUTTER_BIN_ALIGNMENT_CENTER,
CLUTTER_BIN_ALIGNMENT_CENTER);
clutter_actor_raise (tex, rect);
clutter_actor_set_width (tex, 175);
clutter_actor_set_name (tex, "texture");
g_free (file);
}
color = clutter_color_new (g_random_int_range (0, 255),
g_random_int_range (0, 255),
g_random_int_range (0, 255),
224);
rect = clutter_rectangle_new_with_color (color);
/* third method: container_add() and set_alignment() */
clutter_container_add_actor (CLUTTER_CONTAINER (box), rect);
clutter_bin_layout_set_alignment (CLUTTER_BIN_LAYOUT (layout), rect,
CLUTTER_BIN_ALIGNMENT_END,
CLUTTER_BIN_ALIGNMENT_END);
clutter_actor_set_size (rect, 50, 50);
clutter_actor_set_opacity (rect, 0);
clutter_actor_raise_top (rect);
clutter_actor_set_name (rect, "emblem");
g_signal_connect (box,
"enter-event", G_CALLBACK (on_box_enter),
rect);
g_signal_connect (box,
"leave-event", G_CALLBACK (on_box_leave),
rect);
clutter_actor_show_all (stage);
clutter_main ();
clutter_color_free (color);
return EXIT_SUCCESS;
}
/*
* This is the Metacity entry point for the effect.
*/
void
mnb_switch_zones_effect (MetaPlugin *plugin,
gint from,
gint to,
MetaMotionDirection direction)
{
GList *w;
gint width, height;
MetaScreen *screen;
ClutterActor *window_group;
if (running++)
{
/*
* We have been called while the effect is already in progress; we need to
* mutter know that we completed the previous run.
*/
if (--running < 0)
{
g_warning (G_STRLOC ": error in running effect accounting!");
running = 0;
}
meta_plugin_switch_workspace_completed (plugin);
}
if ((from == to) && !zones_preview)
{
if (--running < 0)
{
g_warning (G_STRLOC ": error in running effect accounting!");
running = 0;
}
meta_plugin_switch_workspace_completed (plugin);
return;
}
screen = meta_plugin_get_screen (plugin);
if (!zones_preview)
{
ClutterActor *stage;
/* Construct the zones preview actor */
zones_preview = mnb_zones_preview_new ();
g_object_set (G_OBJECT (zones_preview),
"workspace", (gdouble)from,
NULL);
/* Add it to the stage */
stage = meta_get_stage_for_screen (screen);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), zones_preview);
/* Attach to completed signal */
g_signal_connect (zones_preview, "switch-completed",
G_CALLBACK (mnb_switch_zones_completed_cb), plugin);
}
meta_screen_get_size (screen, &width, &height);
g_object_set (G_OBJECT (zones_preview),
"workspace-width", (guint)width,
"workspace-height", (guint)height,
NULL);
mnb_zones_preview_clear (MNB_ZONES_PREVIEW (zones_preview));
mnb_zones_preview_set_n_workspaces (MNB_ZONES_PREVIEW (zones_preview),
meta_screen_get_n_workspaces (screen));
/* Add windows to zone preview actor */
for (w = meta_get_window_actors (screen); w; w = w->next)
{
MetaWindowActor *window_actor = w->data;
gint workspace = meta_window_actor_get_workspace (window_actor);
MetaWindow *window = meta_window_actor_get_meta_window (window_actor);
MetaWindowType type = meta_window_get_window_type (window);
/*
* Only show regular windows that are not sticky (getting stacking order
* right for sticky windows would be really hard, and since they appear
* on each workspace, they do not help in identifying which workspace
* it is).
*/
if ((workspace < 0) ||
meta_window_actor_is_override_redirect (window_actor) ||
(type != META_WINDOW_NORMAL))
continue;
mnb_zones_preview_add_window (MNB_ZONES_PREVIEW (zones_preview), window_actor);
}
/* Make sure it's on top */
window_group = meta_get_window_group_for_screen (screen);
clutter_actor_raise (zones_preview, window_group);
/* Initiate animation */
mnb_zones_preview_change_workspace (MNB_ZONES_PREVIEW (zones_preview), to);
}
void
gnibbles_board_load_level (GnibblesBoard *board, GnibblesLevel *level)
{
gint i,j;
gint x_pos, y_pos;
ClutterActor *tmp;
gboolean wall = TRUE;
if (board->level)
g_object_unref (board->level);
board->level = clutter_group_new ();
/* Load walls onto the surface*/
for (i = 0; i < BOARDHEIGHT; i++) {
y_pos = i * properties->tilesize;
for (j = 0; j < BOARDWIDTH; j++) {
wall = TRUE;
switch (level->walls[j][i]) {
case 'a': // empty space
wall = FALSE;
break; // break right away
case 'b': // straight up
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[1]);
break;
case 'c': // straight side
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[2]);
break;
case 'd': // corner bottom left
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[3]);
break;
case 'e': // corner bottom right
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[4]);
break;
case 'f': // corner up left
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[5]);
break;
case 'g': // corner up right
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[6]);
break;
case 'h': // tee up
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[7]);
break;
case 'i': // tee right
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[8]);
break;
case 'j': // tee left
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[9]);
break;
case 'k': // tee down
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[10]);
break;
case 'l': // cross
tmp = gtk_clutter_texture_new_from_pixbuf (wall_pixmaps[11]);
break;
default:
wall = FALSE;
break;
}
if (wall == TRUE) {
x_pos = j * properties->tilesize;
clutter_actor_set_size (CLUTTER_ACTOR(tmp),
properties->tilesize,
properties->tilesize);
clutter_actor_set_position (CLUTTER_ACTOR (tmp), x_pos, y_pos);
clutter_actor_show (CLUTTER_ACTOR (tmp));
clutter_container_add_actor (CLUTTER_CONTAINER (board->level), tmp);
}
}
}
ClutterActor *stage = gnibbles_board_get_stage (board);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), board->level);
//raise the level above the surface
clutter_actor_raise (board->level,board->surface);
}