[solang] Tweaked the ThumbnailView

[Debarshi Ray <debarshir src gnome org>]

commit bb445a3024f92374a9e319ed65c704694c4b7240
Author: Debarshi Ray <rishi gnu org>
Date:   Fri Feb 5 04:10:50 2010 +0200

    Tweaked the ThumbnailView
    
    + The frame is now 6 pixels wide. The BrowserRenderer only bothers
      about the width and height of the CellRendererThumbnail and not the
      actual dimensions of the thumbnails.
    + Reduced the row and column spacing to 1.

 src/renderer/browser-renderer.cpp        |   20 ++++++++++----------
 src/renderer/cell-renderer-thumbnail.cpp |    4 ++--
 src/renderer/thumbnail-view.cpp          |    4 ++--
 3 files changed, 14 insertions(+), 14 deletions(-)
---
diff --git a/src/renderer/browser-renderer.cpp b/src/renderer/browser-renderer.cpp
index 8c7df48..dc32210 100644
--- a/src/renderer/browser-renderer.cpp
+++ b/src/renderer/browser-renderer.cpp
@@ -47,15 +47,15 @@ static const guint initialZoomValue
                          + (higherZoomValue - lowerZoomValue) / 2;
 static const guint stepZoomValue = 5;
 
-static const gint thumbnailRendererWidth = 168;
-static const gint thumbnailRendererHeight = 130;
+static const gint thumbnailRendererWidth = 156;
+static const gint thumbnailRendererHeight = 118;
 
 static const double ratioWidth
-    = static_cast<double>(thumbnailRendererWidth - 12)
-      / static_cast<double>(initialZoomValue);
+                        = static_cast<double>(thumbnailRendererWidth)
+                          / static_cast<double>(initialZoomValue);
 static const double ratioHeight
-    = static_cast<double>(thumbnailRendererHeight - 12)
-      / static_cast<double>(initialZoomValue);
+                        = static_cast<double>(thumbnailRendererHeight)
+                          / static_cast<double>(initialZoomValue);
 
 static const std::string uiFile
     = PACKAGE_DATA_DIR"/"PACKAGE_TARNAME"/ui/"
@@ -777,17 +777,17 @@ BrowserRenderer::reload() throw()
 void
 BrowserRenderer::set_thumbnail_size() throw()
 {
-    const guint thumbnail_width
+    const guint thumbnail_renderer_width
                     = static_cast<guint>(
                           ratioWidth
                           * static_cast<double>(zoomValue_));
-    const guint thumbnail_height
+    const guint thumbnail_renderer_height
                     = static_cast<guint>(
                           ratioHeight
                           * static_cast<double>(zoomValue_));
 
-    thumbnailView_.set_thumbnail_width(thumbnail_width + 6);
-    thumbnailView_.set_thumbnail_height(thumbnail_height + 6);
+    thumbnailView_.set_thumbnail_width(thumbnail_renderer_width);
+    thumbnailView_.set_thumbnail_height(thumbnail_renderer_height);
 }
 
 void
diff --git a/src/renderer/cell-renderer-thumbnail.cpp b/src/renderer/cell-renderer-thumbnail.cpp
index 9cc2ff4..aa4085f 100644
--- a/src/renderer/cell-renderer-thumbnail.cpp
+++ b/src/renderer/cell-renderer-thumbnail.cpp
@@ -133,8 +133,8 @@ CellRendererThumbnail::render_vfunc(
 {
     if (0 == property_pixbuf().get_value())
     {
-        create_thumbnail(cell_area.get_height() - 12,
-                         cell_area.get_width() - 12);
+        create_thumbnail(cell_area.get_height() - 6,
+                         cell_area.get_width() - 6);
     }
 
     if (0 == (flags & (Gtk::CELL_RENDERER_SELECTED
diff --git a/src/renderer/thumbnail-view.cpp b/src/renderer/thumbnail-view.cpp
index 13529f9..7e326d4 100644
--- a/src/renderer/thumbnail-view.cpp
+++ b/src/renderer/thumbnail-view.cpp
@@ -111,8 +111,8 @@ ThumbnailView::configure(gint thumbnail_renderer_width,
     set_orientation(Gtk::ORIENTATION_VERTICAL);
     set_selection_mode(Gtk::SELECTION_MULTIPLE);
     set_spacing(0);
-    set_column_spacing(6);
-    set_row_spacing(6);
+    set_column_spacing(1);
+    set_row_spacing(1);
     set_has_tooltip(true);
 
     actionGroup_->add(Gtk::Action::create("ActionOpenWithMenu",