Imported Upstream version 0.5.1

1 files changed, 25 insertions, 7 deletions

diff --git a/src/renderers/sliceRenderer.vala b/src/renderers/sliceRenderer.vala
index 4803070..743f13e 100644
--- a/src/renderers/sliceRenderer.vala
+++ b/src/renderers/sliceRenderer.vala
@@ -86,6 +86,7 @@ public class SliceRenderer : GLib.Object {
     private AnimatedValue alpha;            // for fading in/out
     private AnimatedValue fade_rotation;    // for fading in/out
     private AnimatedValue fade_scale;       // for fading in/out
+    private AnimatedValue wobble;           // for organic wobbling
 
     /////////////////////////////////////////////////////////////////////
     /// C'tor, initializes all AnimatedValues.
@@ -94,9 +95,10 @@ public class SliceRenderer : GLib.Object {
     public SliceRenderer(PieRenderer parent) {
         this.parent = parent;
        
-        this.fade =  new AnimatedValue.linear(0.0, 0.0, Config.global.theme.transition_time);
-        this.alpha = new AnimatedValue.linear(0.0, 1.0, Config.global.theme.fade_in_time);
-        this.scale = new AnimatedValue.cubic(AnimatedValue.Direction.OUT, 
+        this.fade =   new AnimatedValue.linear(0.0, 0.0, Config.global.theme.transition_time);
+        this.wobble = new AnimatedValue.linear(0.0, 0.0, Config.global.theme.transition_time);
+        this.alpha =  new AnimatedValue.linear(0.0, 1.0, Config.global.theme.fade_in_time);
+        this.scale =  new AnimatedValue.cubic(AnimatedValue.Direction.OUT, 
                                                  1.0/Config.global.theme.max_zoom, 
                                                  1.0/Config.global.theme.max_zoom, 
                                                  Config.global.theme.transition_time, 
@@ -127,8 +129,8 @@ public class SliceRenderer : GLib.Object {
                                             Config.global.theme.caption_color,
                                             Config.global.global_scale);
             
-        this.active_icon = new ThemedIcon(action.icon, true);
-        this.inactive_icon = new ThemedIcon(action.icon, false);
+        this.active_icon = new ThemedIcon(action.name, action.icon, true);
+        this.inactive_icon = new ThemedIcon(action.name, action.icon, false);
         
         this.color = new Color.from_icon(this.active_icon);
         
@@ -195,20 +197,36 @@ public class SliceRenderer : GLib.Object {
         this.fade.update(frame_time);
         this.fade_scale.update(frame_time);
         this.fade_rotation.update(frame_time);
+        this.wobble.update(frame_time);
 	    
 	    double direction = 2.0 * PI * position/parent.slice_count() + this.fade_rotation.val;
 	    double max_scale = 1.0/Config.global.theme.max_zoom;
         double diff = fabs(angle-direction);
-        
+
         if (diff > PI)
 	        diff = 2 * PI - diff;
+	        
+        active = ((parent.active_slice >= 0) && (diff < PI/parent.slice_count()));
+        
+        if (parent.active_slice >= 0) {
+            double wobble = Config.global.theme.wobble*diff/PI*(1-diff/PI);
+            if ((direction < angle && direction > angle - PI) || direction > PI+angle) {
+                this.wobble.reset_target(-wobble, Config.global.theme.transition_time*0.5);
+            } else {
+                this.wobble.reset_target(wobble, Config.global.theme.transition_time*0.5);
+            }
+        } else {
+            this.wobble.reset_target(0, Config.global.theme.transition_time*0.5);
+        }
+        
+        direction += this.wobble.val;
 
         if (diff < 2 * PI * Config.global.theme.zoom_range)
             max_scale = (Config.global.theme.max_zoom/(diff * (Config.global.theme.max_zoom - 1)
                         /(2 * PI * Config.global.theme.zoom_range) + 1))
                         /Config.global.theme.max_zoom;
 	    
-	    active = ((parent.active_slice >= 0) && (diff < PI/parent.slice_count()));
+	    
         
         max_scale = (parent.active_slice >= 0 ? max_scale : 1.0/Config.global.theme.max_zoom);