From 61e3252ff1771e2aefa982fcc91d7a44c0fc7d77 Mon Sep 17 00:00:00 2001 From: Matthew Allum Date: Wed, 13 Jun 2007 23:24:59 +0000 Subject: [PATCH] 2007-06-14 Matthew Allum * clutter/clutter-actor.c: * clutter/clutter-actor.h: * clutter/clutter-group.c: * clutter/clutter-label.c: * clutter/egl/clutter-stage-egl.c: * clutter/glx/clutter-stage-glx.c: * clutter/sdl/clutter-stage-sdl.c: Rename clutter_actor_allocate_coords -> clutter_actor_query_coords Change repaints to G_PRIORITY_DEFAULT + 10. (timelines are G_PRIORITY_DEFAULT + 30, events G_PRIORITY_DEFAULT) * clutter/glx/clutter-event-glx.c: Handle shift modifier in keycode -> keysym translation. * tests/test-actors.c: Remove (broken) screen saver code. Add scaling behaviour, clean code a little --- ChangeLog | 21 ++++++ clutter/clutter-actor.c | 42 ++++++------ clutter/clutter-actor.h | 4 +- clutter/clutter-group.c | 10 +-- clutter/clutter-label.c | 6 +- clutter/egl/clutter-stage-egl.c | 4 +- clutter/glx/clutter-event-glx.c | 10 ++- clutter/glx/clutter-stage-glx.c | 6 +- clutter/sdl/clutter-stage-sdl.c | 4 +- tests/test-actors.c | 145 ++++++++++++++-------------------------- 10 files changed, 115 insertions(+), 137 deletions(-) diff --git a/ChangeLog b/ChangeLog index d107818..930b8f7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,24 @@ +2007-06-14 Matthew Allum + + * clutter/clutter-actor.c: + * clutter/clutter-actor.h: + * clutter/clutter-group.c: + * clutter/clutter-label.c: + * clutter/egl/clutter-stage-egl.c: + * clutter/glx/clutter-stage-glx.c: + * clutter/sdl/clutter-stage-sdl.c: + Rename clutter_actor_allocate_coords -> clutter_actor_query_coords + + Change repaints to G_PRIORITY_DEFAULT + 10. + (timelines are G_PRIORITY_DEFAULT + 30, events G_PRIORITY_DEFAULT) + + * clutter/glx/clutter-event-glx.c: + Handle shift modifier in keycode -> keysym translation. + + * tests/test-actors.c: + Remove (broken) screen saver code. + Add scaling behaviour, clean code a little. + 2007-06-13 Tomas Frydrych * clutter/clutter-actor.c: diff --git a/clutter/clutter-actor.c b/clutter/clutter-actor.c index 05efdad..b9cf4c1 100644 --- a/clutter/clutter-actor.c +++ b/clutter/clutter-actor.c @@ -533,7 +533,7 @@ clutter_actor_project_vertices (ClutterActor * self, g_return_if_fail (CLUTTER_IS_ACTOR (self)); - /* FIXME: we should probably call allocate_cords on the actor to make + /* FIXME: we should probably call query_cords on the actor to make * sure untransformed box is up to date. */ priv = self->priv; @@ -901,19 +901,19 @@ clutter_actor_request_coords (ClutterActor *self, } /** - * clutter_actor_allocate_coords: + * clutter_actor_query_coords: * @self: A #ClutterActor * @box: A location to store the actors #ClutterActorBox co-ordinates * - * Requests the allocated co-ordinates for the #ClutterActor relative - * to any parent. + * Requests the queryd un transformed co-ordinates for the #ClutterActor + * relative to any parent. * * This function should not be called directly by applications instead * the various position/geometry methods should be used. **/ void -clutter_actor_allocate_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_actor_query_coords (ClutterActor *self, + ClutterActorBox *box) { ClutterActorClass *klass; @@ -924,14 +924,14 @@ clutter_actor_allocate_coords (ClutterActor *self, box->x2 = self->priv->coords.x2; box->y2 = self->priv->coords.y2; - if (klass->allocate_coords) + if (klass->query_coords) { /* FIXME: This is kind of a cludge - we pass out *private* * co-ords down to any subclasses so they can modify * we then resync any changes. Needed for group class. * Need to figure out nicer way. */ - klass->allocate_coords(self, box); + klass->query_coords(self, box); self->priv->coords.x1 = box->x1; self->priv->coords.y1 = box->y1; @@ -1339,7 +1339,7 @@ clutter_actor_queue_redraw (ClutterActor *self) { CLUTTER_TIMESTAMP (SCHEDULER, "Adding ideler for actor: %p", self); - ctx->update_idle = g_idle_add_full (-100 , /* very high priority */ + ctx->update_idle = g_idle_add_full (G_PRIORITY_DEFAULT + 10, redraw_update_idle, NULL, NULL); } @@ -1381,7 +1381,7 @@ clutter_actor_get_geometry (ClutterActor *self, g_return_if_fail (CLUTTER_IS_ACTOR (self)); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); geometry->x = CLUTTER_UNITS_TO_INT (box.x1); geometry->y = CLUTTER_UNITS_TO_INT (box.y1); @@ -1411,7 +1411,7 @@ clutter_actor_get_coords (ClutterActor *self, g_return_if_fail (CLUTTER_IS_ACTOR (self)); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); if (x1) *x1 = CLUTTER_UNITS_TO_INT (box.x1); @@ -1444,7 +1444,7 @@ clutter_actor_set_position (ClutterActor *self, g_return_if_fail (CLUTTER_IS_ACTOR (self)); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); box.x2 += (CLUTTER_UNITS_FROM_INT (x) - box.x1); box.y2 += (CLUTTER_UNITS_FROM_INT (y) - box.y1); @@ -1477,7 +1477,7 @@ clutter_actor_move_by (ClutterActor *self, g_return_if_fail (CLUTTER_IS_ACTOR (self)); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); box.x2 += dxu; box.y2 += dyu; @@ -1505,7 +1505,7 @@ clutter_actor_set_size (ClutterActor *self, g_return_if_fail (CLUTTER_IS_ACTOR (self)); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); box.x2 = box.x1 + CLUTTER_UNITS_FROM_INT (width); box.y2 = box.y1 + CLUTTER_UNITS_FROM_INT (height); @@ -1559,7 +1559,7 @@ clutter_actor_get_abs_position_units (ClutterActor *self, g_return_if_fail (CLUTTER_IS_ACTOR (self)); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); parent = self->priv->parent_actor; @@ -1630,7 +1630,7 @@ clutter_actor_get_abs_size_units (ClutterActor *self, ClutterActorBox box; ClutterActor *parent; - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); if (width) *width = box.x2 - box.x1; @@ -1702,7 +1702,7 @@ clutter_actor_get_width (ClutterActor *self) g_return_val_if_fail (CLUTTER_IS_ACTOR (self), 0); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); return CLUTTER_UNITS_TO_INT (box.x2 - box.x1); } @@ -1722,7 +1722,7 @@ clutter_actor_get_height (ClutterActor *self) g_return_val_if_fail (CLUTTER_IS_ACTOR (self), 0); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); return CLUTTER_UNITS_TO_INT (box.y2 - box.y1); } @@ -1777,7 +1777,7 @@ clutter_actor_get_x (ClutterActor *self) g_return_val_if_fail (CLUTTER_IS_ACTOR (self), 0); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); return CLUTTER_UNITS_TO_INT (box.x1); } @@ -1797,7 +1797,7 @@ clutter_actor_get_y (ClutterActor *self) g_return_val_if_fail (CLUTTER_IS_ACTOR (self), 0); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); return CLUTTER_UNITS_TO_INT (box.y1); } @@ -1945,7 +1945,7 @@ clutter_actor_set_scale_with_gravityx (ClutterActor *self, clutter_actor_get_abs_size_units (self, &sw, &sh); - clutter_actor_allocate_coords (self, &box); + clutter_actor_query_coords (self, &box); x = box.x1; y = box.y1; diff --git a/clutter/clutter-actor.h b/clutter/clutter-actor.h index 0555bcb..555a24c 100644 --- a/clutter/clutter-actor.h +++ b/clutter/clutter-actor.h @@ -142,7 +142,7 @@ struct _ClutterActorClass void (* paint) (ClutterActor *actor); void (* request_coords) (ClutterActor *actor, ClutterActorBox *box); - void (* allocate_coords) (ClutterActor *actor, + void (* query_coords) (ClutterActor *actor, ClutterActorBox *box); void (* set_depth) (ClutterActor *actor, gint depth); @@ -176,7 +176,7 @@ void clutter_actor_queue_redraw (ClutterActor *sel void clutter_actor_destroy (ClutterActor *self); void clutter_actor_request_coords (ClutterActor *self, ClutterActorBox *box); -void clutter_actor_allocate_coords (ClutterActor *self, +void clutter_actor_query_coords (ClutterActor *self, ClutterActorBox *box); void clutter_actor_set_geometry (ClutterActor *self, const ClutterGeometry *geometry); diff --git a/clutter/clutter-group.c b/clutter/clutter-group.c index e8eac2b..b489875 100644 --- a/clutter/clutter-group.c +++ b/clutter/clutter-group.c @@ -124,7 +124,7 @@ clutter_group_request_coords (ClutterActor *self, { ClutterActorBox cbox; - clutter_actor_allocate_coords (self, &cbox); + clutter_actor_query_coords (self, &cbox); /* Only positioning works. * Sizing requests fail, use scale() instead @@ -134,8 +134,8 @@ clutter_group_request_coords (ClutterActor *self, } static void -clutter_group_allocate_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_group_query_coords (ClutterActor *self, + ClutterActorBox *box) { ClutterGroupPrivate *priv; GList *child_item; @@ -157,7 +157,7 @@ clutter_group_allocate_coords (ClutterActor *self, { ClutterActorBox cbox; - clutter_actor_allocate_coords (child, &cbox); + clutter_actor_query_coords (child, &cbox); /* Ignore any children with offscreen ( negaive ) * positions. @@ -300,7 +300,7 @@ clutter_group_class_init (ClutterGroupClass *klass) actor_class->show_all = clutter_group_real_show_all; actor_class->hide_all = clutter_group_real_hide_all; actor_class->request_coords = clutter_group_request_coords; - actor_class->allocate_coords = clutter_group_allocate_coords; + actor_class->query_coords = clutter_group_query_coords; /** * ClutterGroup::add: diff --git a/clutter/clutter-label.c b/clutter/clutter-label.c index 432b4db..909d6bb 100644 --- a/clutter/clutter-label.c +++ b/clutter/clutter-label.c @@ -278,8 +278,8 @@ clutter_label_paint (ClutterActor *self) } static void -clutter_label_allocate_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_label_query_coords (ClutterActor *self, + ClutterActorBox *box) { ClutterLabel *label = CLUTTER_LABEL(self); ClutterLabelPrivate *priv; @@ -382,7 +382,7 @@ clutter_label_class_init (ClutterLabelClass *klass) actor_class->paint = clutter_label_paint; actor_class->request_coords = clutter_label_request_coords; - actor_class->allocate_coords = clutter_label_allocate_coords; + actor_class->query_coords = clutter_label_query_coords; gobject_class->finalize = clutter_label_finalize; gobject_class->dispose = clutter_label_dispose; diff --git a/clutter/egl/clutter-stage-egl.c b/clutter/egl/clutter-stage-egl.c index e6c4a08..def7bb3 100644 --- a/clutter/egl/clutter-stage-egl.c +++ b/clutter/egl/clutter-stage-egl.c @@ -193,7 +193,7 @@ clutter_stage_egl_realize (ClutterActor *actor) } static void -clutter_stage_egl_allocate_coords (ClutterActor *self, +clutter_stage_egl_query_coords (ClutterActor *self, ClutterActorBox *box) { ClutterStageEGL *stage_egl = CLUTTER_STAGE_EGL (self); @@ -360,7 +360,7 @@ clutter_stage_egl_class_init (ClutterStageEGLClass *klass) actor_class->realize = clutter_stage_egl_realize; actor_class->unrealize = clutter_stage_egl_unrealize; actor_class->request_coords = clutter_stage_egl_request_coords; - actor_class->allocate_coords = clutter_stage_egl_allocate_coords; + actor_class->query_coords = clutter_stage_egl_query_coords; stage_class->set_fullscreen = clutter_stage_egl_set_fullscreen; stage_class->set_cursor_visible = clutter_stage_egl_set_cursor_visible; diff --git a/clutter/glx/clutter-event-glx.c b/clutter/glx/clutter-event-glx.c index 7f7b28f..0af0600 100644 --- a/clutter/glx/clutter-event-glx.c +++ b/clutter/glx/clutter-event-glx.c @@ -244,9 +244,13 @@ translate_key_event (ClutterBackend *backend, event->key.time = xevent->xkey.time; event->key.modifier_state = (ClutterModifierType) xevent->xkey.state; event->key.hardware_keycode = xevent->xkey.keycode; - event->key.keyval = XKeycodeToKeysym (xevent->xkey.display, - xevent->xkey.keycode, - 0); /* FIXME: index with modifiers */ + + /* FIXME: We need to handle other modifiers rather than just shift */ + event->key.keyval + = XKeycodeToKeysym (xevent->xkey.display, + xevent->xkey.keycode, + (event->key.modifier_state & CLUTTER_SHIFT_MASK) + ? 1 : 0); } static gboolean diff --git a/clutter/glx/clutter-stage-glx.c b/clutter/glx/clutter-stage-glx.c index 7e416fb..2e8e3d2 100644 --- a/clutter/glx/clutter-stage-glx.c +++ b/clutter/glx/clutter-stage-glx.c @@ -313,8 +313,8 @@ clutter_stage_glx_realize (ClutterActor *actor) } static void -clutter_stage_glx_allocate_coords (ClutterActor *self, - ClutterActorBox *box) +clutter_stage_glx_query_coords (ClutterActor *self, + ClutterActorBox *box) { ClutterStageGLX *stage_glx = CLUTTER_STAGE_GLX (self); @@ -542,7 +542,7 @@ clutter_stage_glx_class_init (ClutterStageGLXClass *klass) actor_class->realize = clutter_stage_glx_realize; actor_class->unrealize = clutter_stage_glx_unrealize; actor_class->request_coords = clutter_stage_glx_request_coords; - actor_class->allocate_coords = clutter_stage_glx_allocate_coords; + actor_class->query_coords = clutter_stage_glx_query_coords; stage_class->set_fullscreen = clutter_stage_glx_set_fullscreen; stage_class->set_cursor_visible = clutter_stage_glx_set_cursor_visible; diff --git a/clutter/sdl/clutter-stage-sdl.c b/clutter/sdl/clutter-stage-sdl.c index c9cd71d..54c2979 100644 --- a/clutter/sdl/clutter-stage-sdl.c +++ b/clutter/sdl/clutter-stage-sdl.c @@ -88,7 +88,7 @@ clutter_stage_sdl_realize (ClutterActor *actor) } static void -clutter_stage_sdl_allocate_coords (ClutterActor *self, +clutter_stage_sdl_query_coords (ClutterActor *self, ClutterActorBox *box) { ClutterStageSDL *stage_sdl = CLUTTER_STAGE_SDL (self); @@ -195,7 +195,7 @@ clutter_stage_sdl_class_init (ClutterStageSDLClass *klass) actor_class->realize = clutter_stage_sdl_realize; actor_class->unrealize = clutter_stage_sdl_unrealize; actor_class->request_coords = clutter_stage_sdl_request_coords; - actor_class->allocate_coords = clutter_stage_sdl_allocate_coords; + actor_class->query_coords = clutter_stage_sdl_query_coords; stage_class->set_fullscreen = clutter_stage_sdl_set_fullscreen; stage_class->set_cursor_visible = clutter_stage_sdl_set_cursor_visible; diff --git a/tests/test-actors.c b/tests/test-actors.c index 1c8a1e4..890c5f1 100644 --- a/tests/test-actors.c +++ b/tests/test-actors.c @@ -1,7 +1,5 @@ #include -#ifdef CLUTTER_FLAVOUR_GLX -#include -#endif + #include #include #include @@ -13,9 +11,9 @@ typedef struct SuperOH { - ClutterActor **hand, *bgtex; - ClutterActor *group; - GdkPixbuf *bgpixb; + ClutterActor **hand, *bgtex; + ClutterActor *group; + GdkPixbuf *bgpixb; } SuperOH; @@ -34,39 +32,7 @@ static GOptionEntry super_oh_entries[] = { static gint get_radius (void) { - return (CLUTTER_STAGE_WIDTH() + CLUTTER_STAGE_HEIGHT()) / n_hands; -} - -void -screensaver_setup (void) -{ -#ifdef CLUTTER_FLAVOUR_GLX - const gchar *preview_xid; - gboolean foreign_success = FALSE; - ClutterActor *stage; - - stage = clutter_stage_get_default (); - - preview_xid = g_getenv ("XSCREENSAVER_WINDOW"); - - if (preview_xid && *preview_xid) - { - char *end; - Window remote_xwin = (Window) strtoul (preview_xid, &end, 0); - - if ((remote_xwin != None) && (end != NULL) && - ((*end == ' ') || (*end == '\0')) && - ((remote_xwin < G_MAXULONG) || (errno != ERANGE))) - { - - foreign_success = - clutter_glx_stage_set_foreign (CLUTTER_STAGE (stage), remote_xwin); - } - } - - if (!foreign_success) - clutter_actor_set_size (stage, 800, 600); -#endif + return (CLUTTER_STAGE_HEIGHT() + CLUTTER_STAGE_HEIGHT()) / n_hands ; } /* input handler */ @@ -93,6 +59,7 @@ input_cb (ClutterStage *stage, if (e) clutter_actor_hide (e); + } else if (event->type == CLUTTER_KEY_RELEASE) { @@ -117,42 +84,37 @@ frame_cb (ClutterTimeline *timeline, ClutterActor *stage = clutter_stage_get_default (); gint i; -#if TRAILS - oh->bgpixb = clutter_stage_snapshot (CLUTTER_STAGE (stage), - 0, 0, - CLUTTER_STAGE_WIDTH(), - CLUTTER_STAGE_HEIGHT()); - clutter_texture_set_pixbuf (CLUTTER_TEXTURE (oh->bgtex), oh->bgpixb); - g_object_unref (G_OBJECT (oh->bgpixb)); -#endif - /* Rotate everything clockwise about stage center*/ clutter_actor_rotate_z (CLUTTER_ACTOR (oh->group), frame_num, CLUTTER_STAGE_WIDTH() / 2, CLUTTER_STAGE_HEIGHT() / 2); + for (i = 0; i < n_hands; i++) { - /* rotate each hand around there centers */ - clutter_actor_rotate_z (oh->hand[i], - - 6.0 * frame_num, - clutter_actor_get_width (oh->hand[i]) / 2, - clutter_actor_get_height (oh->hand[i]) / 2); - } + gdouble scale_x, scale_y; - /* - clutter_actor_rotate_x (CLUTTER_ACTOR(oh->group), - 75.0, - CLUTTER_STAGE_HEIGHT()/2, 0); - */ -} + clutter_actor_get_scale (oh->hand[i], &scale_x, &scale_y); + + /* Rotate each hand around there centers - to get this we need + * to take into account any scaling. + */ + clutter_actor_rotate_z + (oh->hand[i], + - 6.0 * frame_num, + (clutter_actor_get_width (oh->hand[i]) / 2) * scale_x, + (clutter_actor_get_height (oh->hand[i]) / 2) * scale_y); + } +} int main (int argc, char *argv[]) { ClutterTimeline *timeline; - ClutterActor *stage; + ClutterAlpha *alpha; + ClutterBehaviour *scaler_1, *scaler_2; + ClutterActor *stage; ClutterColor stage_color = { 0x61, 0x64, 0x8c, 0xff }; GdkPixbuf *pixbuf; SuperOH *oh; @@ -160,6 +122,7 @@ main (int argc, char *argv[]) GError *error; error = NULL; + clutter_init_with_args (&argc, &argv, NULL, super_oh_entries, @@ -175,31 +138,37 @@ main (int argc, char *argv[]) } stage = clutter_stage_get_default (); + clutter_actor_set_size (stage, 800, 600); pixbuf = gdk_pixbuf_new_from_file ("redhand.png", NULL); if (!pixbuf) g_error("pixbuf load failed"); - /* Set our stage (window) size */ - // clutter_actor_set_size (stage, WINWIDTH, WINHEIGHT); - - /* and its background color */ - - screensaver_setup (); - clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color); oh = g_new(SuperOH, 1); -#if TRAILS - oh->bgtex = clutter_texture_new(); - clutter_actor_set_size (oh->bgtex, - CLUTTER_STAGE_WIDTH(), CLUTTER_STAGE_HEIGHT()); - clutter_actor_set_opacity (oh->bgtex, 0x99); - clutter_container_add_actor (CLUTTER_CONTAINER (stage), oh->bgtex); -#endif + /* Create a timeline to manage animation */ + timeline = clutter_timeline_new (360, 120); /* num frames, fps */ + g_object_set(timeline, "loop", TRUE, 0); /* have it loop */ + + /* fire a callback for frame change */ + g_signal_connect (timeline, "new-frame", G_CALLBACK (frame_cb), oh); + + /* Set up some behaviours to handle scaling */ + alpha = clutter_alpha_new_full (timeline, CLUTTER_ALPHA_SINE, NULL, NULL); + + scaler_1 = clutter_behaviour_scale_new (alpha, + 0.5, + 1.0, + CLUTTER_GRAVITY_CENTER); + + scaler_2 = clutter_behaviour_scale_new (alpha, + 1.0, + 0.5, + CLUTTER_GRAVITY_CENTER); /* create a new group to hold multiple actors in a group */ oh->group = clutter_group_new(); @@ -233,20 +202,12 @@ main (int argc, char *argv[]) /* Add to our group group */ clutter_container_add_actor (CLUTTER_CONTAINER (oh->group), oh->hand[i]); - } - -#if 0 - { - clutter_actor_set_scale (oh->group, .1, 0.1); - guint w, h; - clutter_actor_get_abs_size (CLUTTER_ACTOR(oh->hand[0]), &w, &h); - g_print ("%ix%i\n", w, h); - g_print ("%ix%i\n", - clutter_actor_get_width(oh->hand[0]), - clutter_actor_get_height(oh->hand[0])); - } -#endif + if (i % 2) + clutter_behaviour_apply (scaler_1, oh->hand[i]); + else + clutter_behaviour_apply (scaler_2, oh->hand[i]); + } clutter_actor_show_all (oh->group); @@ -265,14 +226,6 @@ main (int argc, char *argv[]) G_CALLBACK (input_cb), oh); - /* Create a timeline to manage animation */ - timeline = clutter_timeline_new (360, 90); /* num frames, fps */ - g_object_set(timeline, "loop", TRUE, 0); /* have it loop */ - - /* fire a callback for frame change */ - g_signal_connect (timeline, "new-frame", - G_CALLBACK (frame_cb), oh); - /* and start it */ clutter_timeline_start (timeline); -- 2.7.4