[gnome-mines/wip/theming-support] Moved tile class out of the minefield-view

[Robert Roth <robertroth src gnome org>]

commit 64e318b50412277639d48233131dd455dd1df237
Author: Robert Roth <robert roth off gmail com>
Date:   Sat Jan 3 19:50:34 2015 +0200

    Moved tile class out of the minefield-view

 src/Makefile.am         |    3 +-
 src/minefield-view.vala |   70 -----------------------------------------------
 src/tile.vala           |   70 +++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 72 insertions(+), 71 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 166c088..43bdc4d 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -6,7 +6,8 @@ gnome_mines_SOURCES =   \
        history.vala \
        minefield.vala \
        minefield-view.vala \
-       score-dialog.vala
+       score-dialog.vala \
+       tile.vala
 
 gnome_mines_CFLAGS = \
        -DVERSION=\"$(VERSION)\" \
diff --git a/src/minefield-view.vala b/src/minefield-view.vala
index 4cd73e6..3c6f4a4 100644
--- a/src/minefield-view.vala
+++ b/src/minefield-view.vala
@@ -90,76 +90,6 @@ private class Position : Object
     }
 }
 
-private class Tile : Gtk.Button
-{
-    private int _row;
-    private int _column;
-    public signal void tile_mouse_over (int x, int y);
-    public signal void tile_pressed (int x, int y, Gdk.EventButton event);
-    public signal void tile_released (int x, int y, Gdk.EventButton event);
-    private static string[] IMAGE_CLASSES = {"mine", "flag", "maybe", "overmine",
-                                             "exploded", "1mines", "2mines",
-                                             "3mines", "4mines", "5mines",
-                                             "6mines", "7mines", "8mines"};
-    private Gtk.Image scaling_image;
-
-    public int row
-    {
-        get { return _row; }
-    }
-    public int column
-    {
-        get { return _column; }
-    }
-
-    public Tile (int prow, int pcol)
-    {
-        _row = prow;
-        _column = pcol;
-        scaling_image = new Gtk.Image ();
-        can_focus = false;
-        add_class ("tile");
-        set_image (scaling_image);
-        enter_notify_event.connect ( (event) =>
-        {
-            tile_mouse_over (prow, pcol);
-            return false;
-        } );
-        size_allocate.connect ( (allocation) =>
-        {
-            scaling_image.set_pixel_size (allocation.height/3*2);
-        } );
-        button_press_event.connect ( (event) =>
-        {
-            tile_pressed (prow, pcol, event);
-            return false;
-        } );
-        button_release_event.connect ( (event) =>
-        {
-            tile_released (prow, pcol, event);
-            return false;
-        } );
-    }
-
-    public void add_class (string style_class)
-    {
-        get_style_context ().add_class (style_class);
-        if (style_class in IMAGE_CLASSES) {
-            scaling_image.set_from_icon_name (style_class, Gtk.IconSize.DND);
-            scaling_image.set_pixel_size (get_allocated_height ()/3*2);
-        }
-    }
-
-    public void remove_class (string style_class)
-    {
-        get_style_context ().remove_class (style_class);
-        if (style_class in IMAGE_CLASSES) {
-            scaling_image = new Gtk.Image ();
-            set_image (scaling_image);
-        }
-    }
-}
-
 public class MinefieldView : Gtk.Grid
 {
     private Settings settings;
diff --git a/src/tile.vala b/src/tile.vala
new file mode 100644
index 0000000..0f5bac6
--- /dev/null
+++ b/src/tile.vala
@@ -0,0 +1,70 @@
+public class Tile : Gtk.Button
+{
+    private int _row;
+    private int _column;
+    public signal void tile_mouse_over (int x, int y);
+    public signal void tile_pressed (int x, int y, Gdk.EventButton event);
+    public signal void tile_released (int x, int y, Gdk.EventButton event);
+    private static string[] IMAGE_CLASSES = {"mine", "flag", "maybe", "overmine",
+                                             "exploded", "1mines", "2mines",
+                                             "3mines", "4mines", "5mines",
+                                             "6mines", "7mines", "8mines"};
+    private Gtk.Image scaling_image;
+
+    public int row
+    {
+        get { return _row; }
+    }
+    public int column
+    {
+        get { return _column; }
+    }
+
+    public Tile (int prow, int pcol)
+    {
+        _row = prow;
+        _column = pcol;
+        scaling_image = new Gtk.Image ();
+        can_focus = false;
+        add_class ("tile");
+        set_image (scaling_image);
+        enter_notify_event.connect ( (event) =>
+        {
+            tile_mouse_over (prow, pcol);
+            return false;
+        } );
+        size_allocate.connect ( (allocation) =>
+        {
+            scaling_image.set_pixel_size (allocation.height/3*2);
+        } );
+        button_press_event.connect ( (event) =>
+        {
+            tile_pressed (prow, pcol, event);
+            return false;
+        } );
+        button_release_event.connect ( (event) =>
+        {
+            tile_released (prow, pcol, event);
+            return false;
+        } );
+    }
+
+    public void add_class (string style_class)
+    {
+        get_style_context ().add_class (style_class);
+        if (style_class in IMAGE_CLASSES) {
+            scaling_image.set_from_icon_name (style_class, Gtk.IconSize.DND);
+            scaling_image.set_pixel_size (get_allocated_height ()/3*2);
+        }
+    }
+
+    public void remove_class (string style_class)
+    {
+        get_style_context ().remove_class (style_class);
+        if (style_class in IMAGE_CLASSES) {
+            scaling_image = new Gtk.Image ();
+            set_image (scaling_image);
+        }
+    }
+}
+