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Diffstat (limited to 'src/compositor/plugins/default.c')
-rw-r--r--src/compositor/plugins/default.c217
1 files changed, 118 insertions, 99 deletions
diff --git a/src/compositor/plugins/default.c b/src/compositor/plugins/default.c
index 3dd0b07ec..5526f4a9a 100644
--- a/src/compositor/plugins/default.c
+++ b/src/compositor/plugins/default.c
@@ -44,17 +44,26 @@
#define DISPLAY_TILE_PREVIEW_DATA_KEY "MCCP-Default-display-tile-preview-data"
#define META_TYPE_DEFAULT_PLUGIN (meta_default_plugin_get_type ())
-#define META_DEFAULT_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_DEFAULT_PLUGIN, MetaDefaultPlugin))
-#define META_DEFAULT_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_DEFAULT_PLUGIN, MetaDefaultPluginClass))
-#define META_IS_DEFAULT_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_DEFAULT_PLUGIN_TYPE))
-#define META_IS_DEFAULT_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_DEFAULT_PLUGIN))
-#define META_DEFAULT_PLUGIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_DEFAULT_PLUGIN, MetaDefaultPluginClass))
+#define META_DEFAULT_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ META_TYPE_DEFAULT_PLUGIN, \
+ MetaDefaultPlugin))
+#define META_DEFAULT_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), \
+ META_TYPE_DEFAULT_PLUGIN, \
+ MetaDefaultPluginClass))
+#define META_IS_DEFAULT_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ META_DEFAULT_PLUGIN_TYPE))
+#define META_IS_DEFAULT_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+ META_TYPE_DEFAULT_PLUGIN))
+#define META_DEFAULT_PLUGIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ META_TYPE_DEFAULT_PLUGIN, \
+ MetaDefaultPluginClass))
#define META_DEFAULT_PLUGIN_GET_PRIVATE(obj) \
-(G_TYPE_INSTANCE_GET_PRIVATE ((obj), META_TYPE_DEFAULT_PLUGIN, MetaDefaultPluginPrivate))
+ (G_TYPE_INSTANCE_GET_PRIVATE ((obj), META_TYPE_DEFAULT_PLUGIN, \
+ MetaDefaultPluginPrivate))
-typedef struct _MetaDefaultPlugin MetaDefaultPlugin;
-typedef struct _MetaDefaultPluginClass MetaDefaultPluginClass;
+typedef struct _MetaDefaultPlugin MetaDefaultPlugin;
+typedef struct _MetaDefaultPluginClass MetaDefaultPluginClass;
typedef struct _MetaDefaultPluginPrivate MetaDefaultPluginPrivate;
struct _MetaDefaultPlugin
@@ -72,32 +81,32 @@ struct _MetaDefaultPluginClass
static GQuark actor_data_quark = 0;
static GQuark display_tile_preview_data_quark = 0;
-static void start (MetaPlugin *plugin);
-static void minimize (MetaPlugin *plugin,
- MetaWindowActor *actor);
-static void map (MetaPlugin *plugin,
- MetaWindowActor *actor);
-static void destroy (MetaPlugin *plugin,
- MetaWindowActor *actor);
-
-static void switch_workspace (MetaPlugin *plugin,
- gint from,
- gint to,
- MetaMotionDirection direction);
-
-static void kill_window_effects (MetaPlugin *plugin,
- MetaWindowActor *actor);
-static void kill_switch_workspace (MetaPlugin *plugin);
-
-static void show_tile_preview (MetaPlugin *plugin,
- MetaWindow *window,
- MetaRectangle *tile_rect,
- int tile_monitor_number);
-static void hide_tile_preview (MetaPlugin *plugin);
+static void start (MetaPlugin *plugin);
+static void minimize (MetaPlugin *plugin,
+ MetaWindowActor *actor);
+static void map (MetaPlugin *plugin,
+ MetaWindowActor *actor);
+static void destroy (MetaPlugin *plugin,
+ MetaWindowActor *actor);
+
+static void switch_workspace (MetaPlugin *plugin,
+ gint from,
+ gint to,
+ MetaMotionDirection direction);
+
+static void kill_window_effects (MetaPlugin *plugin,
+ MetaWindowActor *actor);
+static void kill_switch_workspace (MetaPlugin *plugin);
+
+static void show_tile_preview (MetaPlugin *plugin,
+ MetaWindow *window,
+ MetaRectangle *tile_rect,
+ int tile_monitor_number);
+static void hide_tile_preview (MetaPlugin *plugin);
static void confirm_display_change (MetaPlugin *plugin);
-static const MetaPluginInfo * plugin_info (MetaPlugin *plugin);
+static const MetaPluginInfo *plugin_info (MetaPlugin *plugin);
/*
* Plugin private data that we store in the .plugin_private member.
@@ -105,14 +114,14 @@ static const MetaPluginInfo * plugin_info (MetaPlugin *plugin);
struct _MetaDefaultPluginPrivate
{
/* Valid only when switch_workspace effect is in progress */
- ClutterTimeline *tml_switch_workspace1;
- ClutterTimeline *tml_switch_workspace2;
- ClutterActor *desktop1;
- ClutterActor *desktop2;
+ ClutterTimeline *tml_switch_workspace1;
+ ClutterTimeline *tml_switch_workspace2;
+ ClutterActor *desktop1;
+ ClutterActor *desktop2;
- ClutterActor *background_group;
+ ClutterActor *background_group;
- MetaPluginInfo info;
+ MetaPluginInfo info;
};
META_PLUGIN_DECLARE_WITH_CODE (MetaDefaultPlugin, meta_default_plugin,
@@ -140,18 +149,18 @@ typedef struct
typedef struct _DisplayTilePreview
{
- ClutterActor *actor;
+ ClutterActor *actor;
- GdkRGBA *preview_color;
+ GdkRGBA *preview_color;
- MetaRectangle tile_rect;
+ MetaRectangle tile_rect;
} DisplayTilePreview;
static void
meta_default_plugin_dispose (GObject *object)
{
/* MetaDefaultPluginPrivate *priv = META_DEFAULT_PLUGIN (object)->priv;
- */
+ */
G_OBJECT_CLASS (meta_default_plugin_parent_class)->dispose (object);
}
@@ -163,9 +172,9 @@ meta_default_plugin_finalize (GObject *object)
static void
meta_default_plugin_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
switch (prop_id)
{
@@ -177,9 +186,9 @@ meta_default_plugin_set_property (GObject *object,
static void
meta_default_plugin_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
{
switch (prop_id)
{
@@ -192,23 +201,23 @@ meta_default_plugin_get_property (GObject *object,
static void
meta_default_plugin_class_init (MetaDefaultPluginClass *klass)
{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
- MetaPluginClass *plugin_class = META_PLUGIN_CLASS (klass);
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+ MetaPluginClass *plugin_class = META_PLUGIN_CLASS (klass);
- gobject_class->finalize = meta_default_plugin_finalize;
- gobject_class->dispose = meta_default_plugin_dispose;
- gobject_class->set_property = meta_default_plugin_set_property;
- gobject_class->get_property = meta_default_plugin_get_property;
+ gobject_class->finalize = meta_default_plugin_finalize;
+ gobject_class->dispose = meta_default_plugin_dispose;
+ gobject_class->set_property = meta_default_plugin_set_property;
+ gobject_class->get_property = meta_default_plugin_get_property;
- plugin_class->start = start;
- plugin_class->map = map;
- plugin_class->minimize = minimize;
- plugin_class->destroy = destroy;
+ plugin_class->start = start;
+ plugin_class->map = map;
+ plugin_class->minimize = minimize;
+ plugin_class->destroy = destroy;
plugin_class->switch_workspace = switch_workspace;
plugin_class->show_tile_preview = show_tile_preview;
plugin_class->hide_tile_preview = hide_tile_preview;
- plugin_class->plugin_info = plugin_info;
- plugin_class->kill_window_effects = kill_window_effects;
+ plugin_class->plugin_info = plugin_info;
+ plugin_class->kill_window_effects = kill_window_effects;
plugin_class->kill_switch_workspace = kill_switch_workspace;
plugin_class->confirm_display_change = confirm_display_change;
}
@@ -220,10 +229,10 @@ meta_default_plugin_init (MetaDefaultPlugin *self)
self->priv = priv = META_DEFAULT_PLUGIN_GET_PRIVATE (self);
- priv->info.name = "Default Effects";
- priv->info.version = "0.1";
- priv->info.author = "Intel Corp.";
- priv->info.license = "GPL";
+ priv->info.name = "Default Effects";
+ priv->info.version = "0.1";
+ priv->info.author = "Intel Corp.";
+ priv->info.license = "GPL";
priv->info.description = "This is an example of a plugin implementation.";
}
@@ -258,10 +267,10 @@ get_actor_private (MetaWindowActor *actor)
}
static ClutterTimeline *
-actor_animate (ClutterActor *actor,
- ClutterAnimationMode mode,
- guint duration,
- const gchar *first_property,
+actor_animate (ClutterActor *actor,
+ ClutterAnimationMode mode,
+ guint duration,
+ const gchar *first_property,
...)
{
va_list args;
@@ -285,7 +294,7 @@ actor_animate (ClutterActor *actor,
static void
on_switch_workspace_effect_complete (ClutterTimeline *timeline, gpointer data)
{
- MetaPlugin *plugin = META_PLUGIN (data);
+ MetaPlugin *plugin = META_PLUGIN (data);
MetaDefaultPluginPrivate *priv = META_DEFAULT_PLUGIN (plugin)->priv;
MetaDisplay *display = meta_plugin_get_display (plugin);
GList *l = meta_get_window_actors (display);
@@ -347,9 +356,9 @@ on_monitors_changed (MetaMonitorManager *monitor_manager,
clutter_actor_set_size (background_actor, rect.width, rect.height);
/* Don't use rand() here, mesa calls srand() internally when
- parsing the driconf XML, but it's nice if the colors are
- reproducible.
- */
+ * parsing the driconf XML, but it's nice if the colors are
+ * reproducible.
+ */
clutter_color_init (&color,
g_rand_int_range (rand, 0, 255),
g_rand_int_range (rand, 0, 255),
@@ -358,10 +367,12 @@ on_monitors_changed (MetaMonitorManager *monitor_manager,
background = meta_background_new (display);
meta_background_set_color (background, &color);
- meta_background_actor_set_background (META_BACKGROUND_ACTOR (background_actor), background);
+ meta_background_actor_set_background (META_BACKGROUND_ACTOR (
+ background_actor), background);
g_object_unref (background);
- meta_background_actor_set_vignette (META_BACKGROUND_ACTOR (background_actor),
+ meta_background_actor_set_vignette (META_BACKGROUND_ACTOR (
+ background_actor),
TRUE,
0.5,
0.5);
@@ -398,11 +409,11 @@ switch_workspace (MetaPlugin *plugin,
{
MetaDisplay *display;
MetaDefaultPluginPrivate *priv = META_DEFAULT_PLUGIN (plugin)->priv;
- GList *l;
- ClutterActor *workspace0 = clutter_actor_new ();
- ClutterActor *workspace1 = clutter_actor_new ();
+ GList *l;
+ ClutterActor *workspace0 = clutter_actor_new ();
+ ClutterActor *workspace1 = clutter_actor_new ();
ClutterActor *stage;
- int screen_width, screen_height;
+ int screen_width, screen_height;
display = meta_plugin_get_display (plugin);
stage = meta_get_stage_for_display (display);
@@ -432,12 +443,14 @@ switch_workspace (MetaPlugin *plugin,
while (l)
{
MetaWindowActor *window_actor = l->data;
- ActorPrivate *apriv = get_actor_private (window_actor);
- ClutterActor *actor = CLUTTER_ACTOR (window_actor);
- MetaWorkspace *workspace;
- gint win_workspace;
+ ActorPrivate *apriv = get_actor_private (window_actor);
+ ClutterActor *actor = CLUTTER_ACTOR (window_actor);
+ MetaWorkspace *workspace;
+ gint win_workspace;
- workspace = meta_window_get_workspace (meta_window_actor_get_meta_window (window_actor));
+ workspace =
+ meta_window_get_workspace (meta_window_actor_get_meta_window (
+ window_actor));
win_workspace = meta_workspace_index (workspace);
if (win_workspace == to || win_workspace == from)
@@ -493,7 +506,8 @@ switch_workspace (MetaPlugin *plugin,
* calls the manager callback function.
*/
static void
-on_minimize_effect_complete (ClutterTimeline *timeline, EffectCompleteData *data)
+on_minimize_effect_complete (ClutterTimeline *timeline,
+ EffectCompleteData *data)
{
/*
* Must reverse the effect of the effect; must hide it first to ensure
@@ -528,12 +542,12 @@ minimize (MetaPlugin *plugin, MetaWindowActor *window_actor)
MetaWindowType type;
MetaRectangle icon_geometry;
MetaWindow *meta_window = meta_window_actor_get_meta_window (window_actor);
- ClutterActor *actor = CLUTTER_ACTOR (window_actor);
+ ClutterActor *actor = CLUTTER_ACTOR (window_actor);
type = meta_window_get_window_type (meta_window);
- if (!meta_window_get_icon_geometry(meta_window, &icon_geometry))
+ if (!meta_window_get_icon_geometry (meta_window, &icon_geometry))
{
icon_geometry.x = 0;
icon_geometry.y = 0;
@@ -549,15 +563,14 @@ minimize (MetaPlugin *plugin, MetaWindowActor *window_actor)
MINIMIZE_TIMEOUT,
"scale-x", 0.0,
"scale-y", 0.0,
- "x", (double)icon_geometry.x,
- "y", (double)icon_geometry.y,
+ "x", (double) icon_geometry.x,
+ "y", (double) icon_geometry.y,
NULL);
data->plugin = plugin;
data->actor = actor;
g_signal_connect (apriv->tml_minimize, "completed",
G_CALLBACK (on_minimize_effect_complete),
data);
-
}
else
meta_plugin_minimize_completed (plugin, window_actor);
@@ -570,8 +583,8 @@ on_map_effect_complete (ClutterTimeline *timeline, EffectCompleteData *data)
* Must reverse the effect of the effect.
*/
MetaPlugin *plugin = data->plugin;
- MetaWindowActor *window_actor = META_WINDOW_ACTOR (data->actor);
- ActorPrivate *apriv = get_actor_private (window_actor);
+ MetaWindowActor *window_actor = META_WINDOW_ACTOR (data->actor);
+ ActorPrivate *apriv = get_actor_private (window_actor);
apriv->tml_map = NULL;
@@ -679,19 +692,23 @@ free_display_tile_preview (gpointer data)
{
DisplayTilePreview *preview = data;
- if (G_LIKELY (preview != NULL)) {
- clutter_actor_destroy (preview->actor);
- g_slice_free (DisplayTilePreview, preview);
- }
+ if (G_LIKELY (preview != NULL))
+ {
+ clutter_actor_destroy (preview->actor);
+ g_slice_free (DisplayTilePreview, preview);
+ }
}
static DisplayTilePreview *
get_display_tile_preview (MetaDisplay *display)
{
- DisplayTilePreview *preview = g_object_get_qdata (G_OBJECT (display), display_tile_preview_data_quark);
+ DisplayTilePreview *preview = g_object_get_qdata (G_OBJECT (
+ display),
+ display_tile_preview_data_quark);
if (G_UNLIKELY (display_tile_preview_data_quark == 0))
- display_tile_preview_data_quark = g_quark_from_static_string (DISPLAY_TILE_PREVIEW_DATA_KEY);
+ display_tile_preview_data_quark = g_quark_from_static_string (
+ DISPLAY_TILE_PREVIEW_DATA_KEY);
if (G_UNLIKELY (!preview))
{
@@ -701,7 +718,8 @@ get_display_tile_preview (MetaDisplay *display)
clutter_actor_set_background_color (preview->actor, CLUTTER_COLOR_Blue);
clutter_actor_set_opacity (preview->actor, 100);
- clutter_actor_add_child (meta_get_window_group_for_display (display), preview->actor);
+ clutter_actor_add_child (meta_get_window_group_for_display (
+ display), preview->actor);
g_object_set_qdata_full (G_OBJECT (display),
display_tile_preview_data_quark, preview,
free_display_tile_preview);
@@ -733,7 +751,8 @@ show_tile_preview (MetaPlugin *plugin,
clutter_actor_show (preview->actor);
window_actor = CLUTTER_ACTOR (meta_window_get_compositor_private (window));
- clutter_actor_set_child_below_sibling (clutter_actor_get_parent (preview->actor),
+ clutter_actor_set_child_below_sibling (clutter_actor_get_parent (preview->
+ actor),
preview->actor,
window_actor);
@@ -750,7 +769,7 @@ hide_tile_preview (MetaPlugin *plugin)
}
static void
-kill_switch_workspace (MetaPlugin *plugin)
+kill_switch_workspace (MetaPlugin *plugin)
{
MetaDefaultPluginPrivate *priv = META_DEFAULT_PLUGIN (plugin)->priv;
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