2016-07-29 Update zh.po for Ardoru 5.0

[ardour.git] / libs / clearlooks-newer / animation.c

diff --git a/libs/clearlooks-newer/animation.c b/libs/clearlooks-newer/animation.c
index 8339ed7c195dceb36c92411b873a3a72f1837d8a..f9b5ba5dca896493d28cf993ddd91ed2303ca473 100644 (file)
--- a/libs/clearlooks-newer/animation.c
+++ b/libs/clearlooks-newer/animation.c
@@ -31,7 +31,7 @@
 
 struct _AnimationInfo {
        GTimer *timer;
-       
+
        gdouble start_modifier;
        gdouble stop_time;
        GtkWidget *widget;
@@ -107,11 +107,11 @@ static void
 destroy_animation_info_and_weak_unref (gpointer data)
 {
        AnimationInfo *animation_info = data;
-       
+
        /* force a last redraw. This is so that if the animation is removed,
         * the widget is left in a sane state. */
        force_widget_redraw (animation_info->widget);
-       
+
        g_object_weak_unref (G_OBJECT (animation_info->widget), on_animated_widget_destruction, data);
        animation_info_destroy (animation_info);
 }
@@ -122,35 +122,35 @@ lookup_animation_info (const GtkWidget *widget)
 {
        if (animated_widgets)
                return g_hash_table_lookup (animated_widgets, widget);
-       
+
        return NULL;
 }
 
 /* Create all the relevant information for the animation, and insert it into the hash table. */
 static void
-add_animation (const GtkWidget *widget, gdouble stop_time)
+add_animation (GtkWidget *widget, gdouble stop_time)
 {
        AnimationInfo *value;
-       
+
        /* object already in the list, do not add it twice */
        if (lookup_animation_info (widget))
                return;
-       
+
        if (animated_widgets == NULL)
                animated_widgets = g_hash_table_new_full (g_direct_hash, g_direct_equal,
                                                          NULL, destroy_animation_info_and_weak_unref);
-       
+
        value = g_new(AnimationInfo, 1);
-       
+
        value->widget = (GtkWidget*) widget;
-       
+
        value->timer = g_timer_new ();
        value->stop_time= stop_time;
        value->start_modifier = 0.0;
 
        g_object_weak_ref (G_OBJECT (widget), on_animated_widget_destruction, value);
        g_hash_table_insert (animated_widgets, (GtkWidget*) widget, value);
-       
+
        start_timer ();
 }
 
@@ -161,34 +161,34 @@ update_animation_info (gpointer key, gpointer value, gpointer user_data)
 {
        AnimationInfo *animation_info;
        GtkWidget *widget = key;
-       
+
        animation_info = value;
        (void) user_data;
-       
+
        g_assert ((widget != NULL) && (animation_info != NULL));
-       
+
        /* remove the widget from the hash table if it is not drawable */
        if (!GTK_WIDGET_DRAWABLE (widget))
        {
                return TRUE;
        }
-       
+
        if (GE_IS_PROGRESS_BAR (widget))
        {
                gfloat fraction = gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR (widget));
-               
+
                /* stop animation for filled/not filled progress bars */
                if (fraction <= 0.0 || fraction >= 1.0)
                        return TRUE;
        }
-       
+
        force_widget_redraw (widget);
-       
+
        /* stop at stop_time */
        if (animation_info->stop_time != 0 &&
            g_timer_elapsed (animation_info->timer, NULL) > animation_info->stop_time)
                return TRUE;
-       
+
        return FALSE;
 }
 
@@ -197,21 +197,21 @@ static gboolean
 animation_timeout_handler (gpointer data)
 {
        (void) data;
-       
+
        /*g_print("** TICK **\n");*/
-       
+
        /* enter threads as update_animation_info will use gtk/gdk. */
        gdk_threads_enter ();
        g_hash_table_foreach_remove (animated_widgets, update_animation_info, NULL);
        /* leave threads again */
        gdk_threads_leave ();
-       
+
        if(g_hash_table_size(animated_widgets)==0)
        {
                stop_timer ();
                return FALSE;
        }
-       
+
        return TRUE;
 }
 
@@ -220,13 +220,13 @@ on_checkbox_toggle (GtkWidget *widget, gpointer data)
 {
        AnimationInfo *animation_info;
        (void) data;
-       
+
        animation_info = lookup_animation_info (widget);
-       
+
        if (animation_info != NULL)
        {
                gfloat elapsed = g_timer_elapsed (animation_info->timer, NULL);
-               
+
                animation_info->start_modifier = elapsed - animation_info->start_modifier;
        }
        else
@@ -239,7 +239,7 @@ static void
 on_connected_widget_destruction (gpointer data, GObject *widget)
 {
        (void) widget;
-       
+
        connected_widgets = g_slist_remove (connected_widgets, data);
        g_free (data);
 }
@@ -251,14 +251,14 @@ disconnect_all_signals (void)
        while (item != NULL)
        {
                SignalInfo *signal_info = (SignalInfo*) item->data;
-               
+
                g_signal_handler_disconnect (signal_info->widget, signal_info->handler_id);
                g_object_weak_unref (G_OBJECT (signal_info->widget), on_connected_widget_destruction, signal_info);
                g_free (signal_info);
-               
+
                item = g_slist_next (item);
        }
-       
+
        g_slist_free (connected_widgets);
        connected_widgets = NULL;
 }
@@ -281,7 +281,7 @@ void
 clearlooks_animation_progressbar_add (GtkWidget *progressbar)
 {
        gdouble fraction = gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR (progressbar));
-       
+
        if (fraction < 1.0 && fraction > 0.0)
                add_animation ((GtkWidget*) progressbar, 0.0);
 }
@@ -295,10 +295,10 @@ clearlooks_animation_connect_checkbox (GtkWidget *widget)
                if (!g_slist_find_custom (connected_widgets, widget, find_signal_info))
                {
                        SignalInfo * signal_info = g_new (SignalInfo, 1);
-                       
+
                        signal_info->widget = widget;
                        signal_info->handler_id = g_signal_connect ((GObject*)widget, "toggled", G_CALLBACK (on_checkbox_toggle), NULL);
-                       
+
                        connected_widgets = g_slist_append (connected_widgets, signal_info);
                        g_object_weak_ref (G_OBJECT (widget), on_connected_widget_destruction, signal_info);
                }
@@ -317,7 +317,7 @@ gdouble
 clearlooks_animation_elapsed (gpointer data)
 {
        AnimationInfo *animation_info = lookup_animation_info (data);
-       
+
        if (animation_info)
                return   g_timer_elapsed (animation_info->timer, NULL)
                       - animation_info->start_modifier;
@@ -330,13 +330,13 @@ void
 clearlooks_animation_cleanup (void)
 {
        disconnect_all_signals ();
-       
+
        if (animated_widgets != NULL)
        {
                g_hash_table_destroy (animated_widgets);
                animated_widgets = NULL;
        }
-       
+
        stop_timer ();
 }
 #else /* !HAVE_ANIMATION */