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Tweak/fix/improve workspace switching effect

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This commit is contained in:
Matthew Allum 2008-10-28 11:30:29 +00:00
parent 10f9a7f252
commit 53d89a7fd5
5 changed files with 72 additions and 55 deletions
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11
src/compositor/mutter/compositor-mutter.c
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@ -1980,6 +1980,17 @@ mutter_get_overlay_group_for_screen (MetaScreen *screen)
return info->overlay_group;
}
ClutterActor *
mutter_get_window_group_for_screen (MetaScreen *screen)
{
MetaCompScreen *info = meta_screen_get_compositor_data (screen);
if (!info)
return NULL;
return info->window_group;
}
GList *
mutter_get_windows (MetaScreen *screen)
{

11
src/compositor/mutter/mutter-plugin-manager.c
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@ -418,6 +418,8 @@ mutter_plugin_manager_load (MutterPluginManager *plugin_mgr)
else
g_message ("Unable to load plugin [%s]\n", path);
g_message ("got this far with [%s]\n", path);
g_free (path);
g_free (plugin_string);
}
@ -792,6 +794,15 @@ mutter_plugin_get_stage (MutterPlugin *plugin)
return mutter_get_stage_for_screen (plugin_mgr->screen);
}
ClutterActor *
mutter_plugin_get_window_group (MutterPlugin *plugin)
{
MutterPluginPrivate *priv = plugin->manager_private;
MutterPluginManager *plugin_mgr = priv->self;
return mutter_get_window_group_for_screen (plugin_mgr->screen);
}
void
mutter_plugin_effect_completed (MutterPlugin *plugin,
MutterWindow *actor,

101
src/compositor/mutter/plugins/scratch.c
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@ -88,6 +88,7 @@ struct PluginPrivate
ClutterEffectTemplate *maximize_effect;
ClutterEffectTemplate *map_effect;
ClutterEffectTemplate *switch_workspace_effect;
ClutterEffectTemplate *switch_workspace_arrow_effect;
ClutterEffectTemplate *panel_slide_effect;
/* Valid only when switch_workspace effect is in progress */
@ -204,10 +205,10 @@ switch_workspace (const GList **actors, gint from, gint to,
ClutterActor *group1 = clutter_group_new ();
ClutterActor *group2 = clutter_group_new ();
ClutterActor *group3 = clutter_group_new ();
ClutterActor *stage, *label, *rect;
ClutterActor *stage, *label, *rect, *window_layer, *overlay_layer;
gint to_x, to_y, from_x = 0, from_y = 0;
ClutterColor white = { 0xff, 0xff, 0xff, 0xff };
ClutterColor black = { 0x44, 0x44, 0x44, 0xff };
ClutterColor black = { 0x33, 0x33, 0x33, 0xff };
gint screen_width;
gint screen_height;
@ -215,11 +216,12 @@ switch_workspace (const GList **actors, gint from, gint to,
mutter_plugin_query_screen_size (plugin, &screen_width, &screen_height);
clutter_actor_set_scale (group2, 0.0, 0.0);
window_layer = mutter_plugin_get_window_group (plugin);
overlay_layer = mutter_plugin_get_overlay_group (plugin);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), group2);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), group1);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), group3);
clutter_container_add_actor (CLUTTER_CONTAINER (window_layer), group1);
clutter_container_add_actor (CLUTTER_CONTAINER (window_layer), group2);
clutter_container_add_actor (CLUTTER_CONTAINER (overlay_layer), group3);
if (from == to)
{
@ -274,110 +276,89 @@ switch_workspace (const GList **actors, gint from, gint to,
l = l->prev;
}
/* Make arrow indicator */
rect = clutter_rectangle_new ();
clutter_rectangle_set_color (CLUTTER_RECTANGLE (rect), &black);
clutter_rectangle_set_color (CLUTTER_RECTANGLE (rect), &white);
clutter_container_add_actor (CLUTTER_CONTAINER (group3), rect);
label = clutter_label_new ();
clutter_label_set_font_name (CLUTTER_LABEL (label), "Sans Bold 148");
clutter_label_set_color (CLUTTER_LABEL (label), &white);
clutter_label_set_color (CLUTTER_LABEL (label), &black);
clutter_container_add_actor (CLUTTER_CONTAINER (group3), label);
clutter_actor_set_size (rect,
clutter_actor_get_width (label),
clutter_actor_get_height (label));
clutter_actor_set_opacity (group3, 0);
ppriv->actors = (GList **)actors;
ppriv->desktop1 = group1;
ppriv->desktop2 = group2;
ppriv->d_overlay = group3;
clutter_effect_fade (ppriv->switch_workspace_effect, group3,
128,
NULL, NULL);
#if 0
ppriv->tml_switch_workspace2 =
clutter_effect_scale (ppriv->switch_workspace_effect, group2,
1.0, 1.0,
on_switch_workspace_effect_complete,
actors);
ppriv->tml_switch_workspace1 =
clutter_effect_scale (ppriv->switch_workspace_effect, group1,
0.0, 0.0,
NULL, NULL);
#endif
switch (direction)
{
case META_MOTION_UP:
clutter_label_set_text (CLUTTER_LABEL (label), "\342\206\221");
from_x = 0;
from_y = screen_height;
to_x = 0;
to_y = 0;
clutter_actor_set_position (group2, 0, screen_height);
to_y = -screen_height;
break;
case META_MOTION_DOWN:
clutter_label_set_text (CLUTTER_LABEL (label), "\342\206\223");
from_x = 0;
from_y = screen_height;
to_x = 0;
to_y = 0;
clutter_actor_set_position (group2, 0, screen_height * -1);
to_y = -screen_height;
break;
case META_MOTION_LEFT:
clutter_label_set_text (CLUTTER_LABEL (label), "\342\206\220");
from_x = screen_width * -1;
from_y = 0;
to_x = 0;
to_x = -screen_width * -1;
to_y = 0;
clutter_actor_set_position (group2, screen_width, 0);
break;
case META_MOTION_RIGHT:
clutter_label_set_text (CLUTTER_LABEL (label), "\342\206\222");
from_x = screen_width;
from_y = 0;
to_x = 0;
to_x = -screen_width;
to_y = 0;
clutter_actor_set_position (group2, screen_width * -1, 0);
break;
default:
break;
}
clutter_actor_set_position (group3,
(screen_width - clutter_actor_get_width (group3)) / 2,
(screen_height - clutter_actor_get_height (group3)) / 2);
/* dest group offscreen and on top */
clutter_actor_set_position (group2, to_x, to_y); /* *-1 for simpler */
clutter_actor_raise_top (group2);
/* center arrow */
clutter_actor_set_position
(group3,
(screen_width - clutter_actor_get_width (group3)) / 2,
(screen_height - clutter_actor_get_height (group3)) / 2);
#if 1
/* workspace were going too */
ppriv->tml_switch_workspace2 =
clutter_effect_move (ppriv->switch_workspace_effect, group2,
to_x, to_y,
0, 0,
on_switch_workspace_effect_complete,
actors);
/* coming from */
ppriv->tml_switch_workspace1 =
clutter_effect_move (ppriv->switch_workspace_effect, group1,
from_x, from_y,
to_x, to_y,
NULL, NULL);
#endif
/* arrow */
clutter_effect_fade (ppriv->switch_workspace_arrow_effect, group3,
0,
NULL, NULL);
}
/*
@ -1129,6 +1110,15 @@ do_init (const char *params)
switch_timeout),
CLUTTER_ALPHA_SINE_INC);
/* better syncing as multiple groups run off this */
clutter_effect_template_set_timeline_clone (priv->switch_workspace_effect,
TRUE);
priv->switch_workspace_arrow_effect
= clutter_effect_template_new (clutter_timeline_new_for_duration (
switch_timeout*4),
CLUTTER_ALPHA_SINE_INC);
overlay = mutter_plugin_get_overlay_group (plugin);
panel = priv->panel = make_panel (screen_width);
@ -1176,6 +1166,7 @@ free_plugin_private (PluginPrivate *priv)
g_object_unref (priv->minimize_effect);
g_object_unref (priv->maximize_effect);
g_object_unref (priv->switch_workspace_effect);
g_object_unref (priv->switch_workspace_arrow_effect);
g_free (priv);

1
src/include/compositor-mutter.h
View File

@ -74,5 +74,6 @@ ClutterActor * mutter_get_stage_for_screen (MetaScreen *screen);
ClutterActor * mutter_get_overlay_group_for_screen (MetaScreen *screen);
Window mutter_get_overlay_window (MetaScreen *screen);
GList * mutter_get_windows (MetaScreen *screen);
ClutterActor * mutter_get_window_group_for_screen (MetaScreen *screen);
#endif

3
src/include/mutter-plugin.h
View File

@ -219,6 +219,9 @@ mutter_plugin_effect_completed (MutterPlugin *plugin,
ClutterActor *
mutter_plugin_get_overlay_group (MutterPlugin *plugin);
ClutterActor *
mutter_plugin_get_window_group (MutterPlugin *plugin);
ClutterActor *
mutter_plugin_get_stage (MutterPlugin *plugin);