[gthumb] slideshow: use a custom svg icon for the pause symbol

[Paolo Bacchilega <paobac src gnome org>]

commit 7444c8c01e0b9736dfaff87fd9d3e4efd93caaa0
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sat Sep 11 18:55:21 2010 +0200

    slideshow: use a custom svg icon for the pause symbol

 .../hicolor/scalable/actions/slideshow-pause.svg   |   97 ++++++++++++++++++++
 extensions/slideshow/gth-slideshow.c               |   23 ++++-
 2 files changed, 114 insertions(+), 6 deletions(-)
---
diff --git a/data/icons/hicolor/scalable/actions/slideshow-pause.svg b/data/icons/hicolor/scalable/actions/slideshow-pause.svg
new file mode 100644
index 0000000..f994bd1
--- /dev/null
+++ b/data/icons/hicolor/scalable/actions/slideshow-pause.svg
@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/";
+   xmlns:cc="http://creativecommons.org/ns#";
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
+   xmlns:svg="http://www.w3.org/2000/svg";
+   xmlns="http://www.w3.org/2000/svg";
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd";
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape";
+   width="250"
+   height="250"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.47 r22583"
+   sodipodi:docname="slideshow-pause.svg">
+  <defs
+     id="defs4">
+    <inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
+       inkscape:vp_x="0 : 526.18109 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_z="744.09448 : 526.18109 : 1"
+       inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
+       id="perspective10" />
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#ff959c"
+     borderopacity="1"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="0.7"
+     inkscape:cx="111.26892"
+     inkscape:cy="126.25265"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1280"
+     inkscape:window-height="949"
+     inkscape:window-x="0"
+     inkscape:window-y="24"
+     inkscape:window-maximized="1"
+     showborder="false"
+     inkscape:showpageshadow="false" />
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage"; />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Livello 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-123.23861,-339.69958)">
+    <g
+       id="g4197"
+       transform="translate(5.7142875,14.285701)">
+      <rect
+         ry="10"
+         y="325.41388"
+         x="117.52432"
+         height="250"
+         width="250"
+         id="rect2816"
+         style="opacity:0.5;fill:#000000;fill-opacity:1;stroke:none" />
+      <g
+         id="g4193">
+        <rect
+           style="opacity:0.8;fill:#ffffff;fill-opacity:1;stroke:none"
+           id="rect4123"
+           width="34.114952"
+           height="137.4207"
+           x="196.18114"
+           y="381.70352"
+           ry="10" />
+        <rect
+           ry="10"
+           y="381.70352"
+           x="254.75256"
+           height="137.4207"
+           width="34.114952"
+           id="rect4176"
+           style="opacity:0.8;fill:#ffffff;fill-opacity:1;stroke:none" />
+      </g>
+    </g>
+  </g>
+</svg>
diff --git a/extensions/slideshow/gth-slideshow.c b/extensions/slideshow/gth-slideshow.c
index 667b183..36ec959 100644
--- a/extensions/slideshow/gth-slideshow.c
+++ b/extensions/slideshow/gth-slideshow.c
@@ -926,7 +926,7 @@ clutter_projector_paused (GthSlideshow *self)
 	clutter_actor_get_size (self->stage, &actor_w, &actor_h);
 	clutter_actor_set_position (self->priv->paused_actor, stage_w / 2.0, stage_h / 2.0);
 	clutter_actor_set_anchor_point_from_gravity (self->priv->paused_actor, CLUTTER_GRAVITY_CENTER);
-	clutter_actor_set_scale (self->priv->paused_actor, 5.0, 5.0);
+	clutter_actor_set_scale (self->priv->paused_actor, 1.0, 1.0);
 	clutter_actor_set_opacity (self->priv->paused_actor, 255);
 	clutter_actor_raise_top (self->priv->paused_actor);
 	clutter_actor_show (self->priv->paused_actor);
@@ -934,8 +934,8 @@ clutter_projector_paused (GthSlideshow *self)
 	clutter_actor_animate (self->priv->paused_actor,
 			       CLUTTER_LINEAR, 500,
 	                       "opacity", 0,
-	                       "scale-x", 15.0,
-	                       "scale-y", 15.0,
+	                       "scale-x", 3.0,
+	                       "scale-y", 3.0,
 	                       NULL);
 }
 
@@ -1071,6 +1071,7 @@ clutter_projector_construct (GthSlideshow *self)
 {
 	GtkWidget    *embed;
 	ClutterColor  background_color = { 0x0, 0x0, 0x0, 0xff };
+	GdkPixbuf    *icon_pixbuf;
 
 	embed = gtk_clutter_embed_new ();
 	self->stage = gtk_clutter_embed_get_stage (GTK_CLUTTER_EMBED (embed));
@@ -1096,9 +1097,19 @@ clutter_projector_construct (GthSlideshow *self)
 	g_signal_connect (self->priv->timeline, "new-frame", G_CALLBACK (animation_frame_cb), self);
 	g_signal_connect (self->priv->timeline, "started", G_CALLBACK (animation_started_cb), self);
 
-	self->priv->paused_actor = gtk_clutter_texture_new_from_stock (GTK_WIDGET (self),
-                        	            	    	    	       GTK_STOCK_MEDIA_PAUSE,
-                        	            	    	    	       GTK_ICON_SIZE_DIALOG);
+	icon_pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
+						"slideshow-pause",
+						100,
+						0,
+						NULL);
+	if (icon_pixbuf != NULL) {
+		self->priv->paused_actor = gtk_clutter_texture_new_from_pixbuf (icon_pixbuf);
+		g_object_unref (icon_pixbuf);
+	}
+	else
+		self->priv->paused_actor = gtk_clutter_texture_new_from_stock (GTK_WIDGET (self),
+									       GTK_STOCK_MEDIA_PAUSE,
+									       GTK_ICON_SIZE_DIALOG);
 	clutter_actor_hide (self->priv->paused_actor);
 	clutter_container_add_actor (CLUTTER_CONTAINER (self->stage), self->priv->paused_actor);