[gnome-builder] libide/core: add property macros

[Christian Hergert <chergert src gnome org>]

commit 48007a8c8542e41800ec6d88774bd2474a9c30ae
Author: Christian Hergert <chergert redhat com>
Date:   Mon Aug 22 14:20:54 2022 -0700

    libide/core: add property macros
    
    This adds various macros we can use for string/boolean properties which
    are really common and annoying to type every time, let alone maintain.
    
    There will surely be a better way to do this in the future, but this at
    least cuts down the boilerplate a bit.
    
    If you want a project for GNOME 44, come modernize the libide/plugin code
    to use these instead.

 src/libide/core/ide-macros.h | 90 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
---
diff --git a/src/libide/core/ide-macros.h b/src/libide/core/ide-macros.h
index cbbf621bb..e51be8824 100644
--- a/src/libide/core/ide-macros.h
+++ b/src/libide/core/ide-macros.h
@@ -309,6 +309,96 @@ ide_steal_fd (int *fd)
   return ret;
 }
 
+#define IDE_DEFINE_BOOLEAN_PROPERTY(name, value, flags, PROP)               \
+  properties[PROP_##PROP] =                                                 \
+    g_param_spec_boolean(name, NULL, NULL, value,                           \
+        (flags|G_PARAM_EXPLICIT_NOTIFY|G_PARAM_STATIC_STRINGS));
+#define IDE_DEFINE_BOOLEAN_GETTER(symbol, Symbol, TYPE, name)               \
+gboolean symbol##_get_##name (Symbol *self)                                 \
+{                                                                           \
+  g_return_val_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (self, TYPE), FALSE);    \
+  return self->name;                                                        \
+}
+#define IDE_DEFINE_BOOLEAN_SETTER(symbol, Symbol, TYPE, name, PROP)         \
+void symbol##_set_##name (Symbol *self, gboolean name)                      \
+{                                                                           \
+  g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (self, TYPE));               \
+  name = !!name;                                                            \
+  if (name != self->name)                                                   \
+    {                                                                       \
+      self->name = name;                                                    \
+      g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_##PROP]); \
+    }                                                                       \
+}
+#define IDE_DEFINE_BOOLEAN_GETTER_PRIVATE(symbol, Symbol, TYPE, name)       \
+gboolean symbol##_get_##name (Symbol *self)                                 \
+{                                                                           \
+  Symbol##Private *priv = symbol##_get_instance_private(self);              \
+  g_return_val_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (self, TYPE), FALSE);    \
+  return priv->name;                                                        \
+}
+#define IDE_DEFINE_BOOLEAN_SETTER_PRIVATE(symbol, Symbol, TYPE, name, PROP) \
+void symbol##_set_##name (Symbol *self, gboolean name)                      \
+{                                                                           \
+  Symbol##Private *priv = symbol##_get_instance_private(self);              \
+  g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (self, TYPE));               \
+  name = !!name;                                                            \
+  if (name != priv->name)                                                   \
+    {                                                                       \
+      priv->name = name;                                                    \
+      g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_##PROP]); \
+    }                                                                       \
+}
+#define IDE_GET_PROPERTY_BOOLEAN(symbol, name, PROP)                        \
+  case PROP_##PROP:                                                         \
+    g_value_set_boolean (value, symbol##_get_##name (self));                \
+    break
+#define IDE_SET_PROPERTY_BOOLEAN(symbol, name, PROP)                        \
+  case PROP_##PROP:                                                         \
+    symbol##_set_##name (self, g_value_get_boolean (value));                \
+    break
+
+#define IDE_DEFINE_STRING_PROPERTY(name, value, flags, PROP)                \
+  properties[PROP_##PROP] =                                                 \
+    g_param_spec_string(name, NULL, NULL, value,                            \
+        (flags|G_PARAM_EXPLICIT_NOTIFY|G_PARAM_STATIC_STRINGS));
+#define IDE_DEFINE_STRING_GETTER(symbol, Symbol, TYPE, name)                \
+const char *symbol##_get_##name (Symbol *self)                              \
+{                                                                           \
+  g_return_val_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (self, TYPE), NULL);     \
+  return self->name;                                                        \
+}
+#define IDE_DEFINE_STRING_SETTER(symbol, Symbol, TYPE, name, PROP)          \
+void symbol##_set_##name (Symbol *self, const char *name)                   \
+{                                                                           \
+  g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (self, TYPE));               \
+  if (ide_set_string (&self->name, name))                                   \
+    g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_##PROP]);   \
+}
+#define IDE_DEFINE_STRING_GETTER_PRIVATE(symbol, Symbol, TYPE, name)        \
+const char *symbol##_get_##name (Symbol *self)                              \
+{                                                                           \
+  Symbol##Private *priv = symbol##_get_instance_private(self);              \
+  g_return_val_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (self, TYPE), NULL);     \
+  return priv->name;                                                        \
+}
+#define IDE_DEFINE_STRING_SETTER_PRIVATE(symbol, Symbol, TYPE, name, PROP)  \
+void symbol##_set_##name (Symbol *self, const char *name)                   \
+{                                                                           \
+  Symbol##Private *priv = symbol##_get_instance_private(self);              \
+  g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (self, TYPE));               \
+  if (ide_set_string (&priv->name, name))                                   \
+    g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_##PROP]);   \
+}
+#define IDE_GET_PROPERTY_STRING(symbol, name, PROP)                         \
+  case PROP_##PROP:                                                         \
+    g_value_set_string (value, symbol##_get_##name (self));                 \
+    break
+#define IDE_SET_PROPERTY_STRING(symbol, name, PROP)                         \
+  case PROP_##PROP:                                                         \
+    symbol##_set_##name (self, g_value_get_string (value));                 \
+    break
+
 G_END_DECLS
 
 #endif /* __GI_SCANNER__ */