[pango] Bug 682846 - Use G_DEFINE_TYPE in pangowin32-fontmap

[Behdad Esfahbod <behdad src gnome org>]

commit 0942b1962d2ee8574c0aff345eb871e2daccea1e
Author: Behdad Esfahbod <behdad behdad org>
Date:   Fri Mar 15 06:13:09 2013 -0400

    Bug 682846 - Use G_DEFINE_TYPE in pangowin32-fontmap
    
    Based on patch from Chun-wei Fan.

 pango/pangocairo-win32fontmap.c |    2 -
 pango/pangowin32-fontmap.c      |   76 +++++++++++----------------------------
 pango/pangowin32-private.h      |    1 +
 3 files changed, 22 insertions(+), 57 deletions(-)
---
diff --git a/pango/pangocairo-win32fontmap.c b/pango/pangocairo-win32fontmap.c
index d64e9a9..b58d16f 100644
--- a/pango/pangocairo-win32fontmap.c
+++ b/pango/pangocairo-win32fontmap.c
@@ -91,8 +91,6 @@ G_DEFINE_TYPE_WITH_CODE (PangoCairoWin32FontMap, pango_cairo_win32_font_map, PAN
 static void
 pango_cairo_win32_font_map_finalize (GObject *object)
 {
-  PangoCairoWin32FontMap *cwfontmap = PANGO_CAIRO_WIN32_FONT_MAP (object);
-
   G_OBJECT_CLASS (pango_cairo_win32_font_map_parent_class)->finalize (object);
 }
 
diff --git a/pango/pangowin32-fontmap.c b/pango/pangowin32-fontmap.c
index eb54e61..68ec2ee 100644
--- a/pango/pangowin32-fontmap.c
+++ b/pango/pangowin32-fontmap.c
@@ -36,7 +36,8 @@
 #include "pangowin32-private.h"
 #include "modules.h"
 
-typedef struct _PangoWin32Family       PangoWin32Family;
+typedef struct _PangoWin32Family PangoWin32Family;
+typedef PangoFontFamilyClass PangoWin32FamilyClass;
 
 struct _PangoWin32Family
 {
@@ -48,6 +49,7 @@ struct _PangoWin32Family
   gboolean is_monospace;
 };
 
+
 #if !defined(NTM_PS_OPENTYPE)
 # define NTM_PS_OPENTYPE 0x20000
 #endif
@@ -58,11 +60,17 @@ struct _PangoWin32Family
 
 #define PANGO_WIN32_TYPE_FAMILY              (pango_win32_family_get_type ())
 #define PANGO_WIN32_FAMILY(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_WIN32_TYPE_FAMILY, 
PangoWin32Family))
-#define PANGO_WIN32_IS_FAMILY(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_WIN32_TYPE_FAMILY))
+#define PANGO_WIN32_IS_FAMILY (object)       (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_WIN32_TYPE_FAMILY))
+#define PANGO_WIN32_FAMILY_CLASS (klass)     (G_TYPE_CHECK_CLASS_CAST (klass), PANGO_WIN32_TYPE_FAMILY, 
PangoWin32Family))
+#define PANGO_WIN32_IS_FAMILY_CLASS (klass)  (G_TYPE_CHECK_CLASS_CAST (klass), PANGO_WIN32_TYPE_FAMILY))
+#define PANGO_WIN32_FAMILY_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), PANGO_WIN32_FAMILY, 
PangoWin32FamilyClass))
 
 #define PANGO_WIN32_TYPE_FACE              (pango_win32_face_get_type ())
 #define PANGO_WIN32_FACE(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_WIN32_TYPE_FACE, 
PangoWin32Face))
 #define PANGO_WIN32_IS_FACE(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_WIN32_TYPE_FACE))
+#define PANGO_WIN32_FACE_CLASS (klass)     (G_TYPE_CHECK_CLASS_CAST (klass), PANGO_WIN32_TYPE_FACE, 
PangoWin32Face))
+#define PANGO_WIN32_IS_FACE_CLASS (klass)  (G_TYPE_CHECK_CLASS_CAST (klass), PANGO_WIN32_TYPE_FACE))
+#define PANGO_WIN32_FACE_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), PANGO_WIN32_FACE, 
PangoWin32FaceClass))
 
 static GType      pango_win32_face_get_type          (void);
 
@@ -832,6 +840,8 @@ pango_win32_family_is_monospace (PangoFontFamily *family)
   return win32family->is_monospace;
 }
 
+G_DEFINE_TYPE (PangoWin32Family, pango_win32_family, PANGO_TYPE_FONT_FAMILY)
+
 static void
 pango_win32_family_class_init (PangoFontFamilyClass *class)
 {
@@ -840,32 +850,9 @@ pango_win32_family_class_init (PangoFontFamilyClass *class)
   class->is_monospace = pango_win32_family_is_monospace;
 }
 
-static GType
-pango_win32_family_get_type (void)
+static void
+pango_win32_family_init (PangoWin32Family *family)
 {
-  static GType object_type = 0;
-
-  if (G_UNLIKELY (!object_type))
-    {
-      const GTypeInfo object_info =
-      {
-       sizeof (PangoFontFamilyClass),
-       (GBaseInitFunc) NULL,
-       (GBaseFinalizeFunc) NULL,
-       (GClassInitFunc) pango_win32_family_class_init,
-       NULL,           /* class_finalize */
-       NULL,           /* class_data */
-       sizeof (PangoWin32Family),
-       0,              /* n_preallocs */
-       (GInstanceInitFunc) NULL,
-      };
-
-      object_type = g_type_register_static (PANGO_TYPE_FONT_FAMILY,
-                                           I_("PangoWin32Family"),
-                                           &object_info, 0);
-    }
-
-  return object_type;
 }
 
 static void
@@ -1640,6 +1627,8 @@ pango_win32_face_is_synthesized (PangoFontFace *face)
   return win32face->is_synthetic;
 }
 
+G_DEFINE_TYPE (PangoWin32Face, pango_win32_face, PANGO_TYPE_FONT_FACE)
+
 static void
 pango_win32_face_class_init (PangoFontFaceClass *class)
 {
@@ -1650,6 +1639,11 @@ pango_win32_face_class_init (PangoFontFaceClass *class)
 }
 
 static void
+pango_win32_face_init (PangoWin32Face *face)
+{
+}
+
+static void
 pango_win32_face_list_sizes (PangoFontFace  *face,
                             int           **sizes,
                             int            *n_sizes)
@@ -1662,34 +1656,6 @@ pango_win32_face_list_sizes (PangoFontFace  *face,
   *n_sizes = 0;
 }
 
-static GType
-pango_win32_face_get_type (void)
-{
-  static GType object_type = 0;
-
-  if (G_UNLIKELY (!object_type))
-    {
-      static const GTypeInfo object_info =
-      {
-        sizeof (PangoFontFaceClass),
-        (GBaseInitFunc) NULL,
-        (GBaseFinalizeFunc) NULL,
-        (GClassInitFunc) pango_win32_face_class_init,
-        NULL,           /* class_finalize */
-        NULL,           /* class_data */
-        sizeof (PangoWin32Face),
-        0,              /* n_preallocs */
-        (GInstanceInitFunc) NULL,
-      };
-      
-      object_type = g_type_register_static (PANGO_TYPE_FONT_FACE,
-                                            I_("PangoWin32Face"),
-                                            &object_info, 0);
-    }
-  
-  return object_type;
-}
-
 /**
  * pango_win32_font_map_get_font_cache:
  * @font_map: a #PangoWin32FontMap.
diff --git a/pango/pangowin32-private.h b/pango/pangowin32-private.h
index 73df2e9..ba95f9b 100644
--- a/pango/pangowin32-private.h
+++ b/pango/pangowin32-private.h
@@ -85,6 +85,7 @@ typedef struct _PangoWin32FontMapClass PangoWin32FontMapClass;
 typedef struct _PangoWin32Font         PangoWin32Font;
 typedef struct _PangoWin32FontClass    PangoWin32FontClass;
 typedef struct _PangoWin32Face         PangoWin32Face;
+typedef PangoFontFaceClass             PangoWin32FaceClass;
 typedef struct _PangoWin32GlyphInfo    PangoWin32GlyphInfo;
 typedef struct _PangoWin32MetricsInfo  PangoWin32MetricsInfo;