[gtk+/composite-templates: 10/15] Removed gtk_builder_add_to_parent_*() functions, instead you can use gtk_builder_expose_object() to
- From: Juan Pablo Ugarte <jpu src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/composite-templates: 10/15] Removed gtk_builder_add_to_parent_*() functions, instead you can use gtk_builder_expose_object() to
- Date: Wed, 28 Nov 2012 16:45:19 +0000 (UTC)
commit c039e352f6f9a93bb2e16eee88a04d9bf8ad3f9d
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date: Mon Nov 12 14:57:47 2012 -0300
Removed gtk_builder_add_to_parent_*() functions, instead you can use gtk_builder_expose_object()
to expose the template object and simply call gtk_builder_add_from_*()
Added test_expose_object() test case
docs/reference/gtk/gtk3-sections.txt | 1 +
gtk/gtkbuilder.c | 175 ++++++++--------------------------
gtk/gtkbuilder.h | 16 ---
gtk/gtkbuilder.rnc | 10 ++-
gtk/gtkbuilderparser.c | 101 ++++++++------------
gtk/gtkbuilderprivate.h | 7 +-
gtk/gtkcontainer.c | 25 ++----
gtk/tests/builder.c | 124 +++++++++++++++++++-----
8 files changed, 201 insertions(+), 258 deletions(-)
---
diff --git a/docs/reference/gtk/gtk3-sections.txt b/docs/reference/gtk/gtk3-sections.txt
index 0cdc991..3d23fd5 100644
--- a/docs/reference/gtk/gtk3-sections.txt
+++ b/docs/reference/gtk/gtk3-sections.txt
@@ -536,6 +536,7 @@ gtk_builder_add_objects_from_string
gtk_builder_add_objects_from_resource
gtk_builder_get_object
gtk_builder_get_objects
+gtk_builder_expose_object
gtk_builder_connect_signals
gtk_builder_connect_signals_full
gtk_builder_set_translation_domain
diff --git a/gtk/gtkbuilder.c b/gtk/gtkbuilder.c
index 1c6c573..f5c4899 100644
--- a/gtk/gtkbuilder.c
+++ b/gtk/gtkbuilder.c
@@ -140,7 +140,7 @@
* a custom #GtkBuilderConnectFunc to gtk_builder_connect_signals_full(). The
* attributes "after", "swapped" and "object", have the same meaning
* as the corresponding parameters of the g_signal_connect_object() or
- * g_signal_connect_data() functions. Extenral objects can also be referred
+ * g_signal_connect_data() functions. External objects can also be referred
* to by specifying the "external-object" attribute in the same way as described
* with the <property> element. A "last_modification_time" attribute is also
* allowed, but it does not have a meaning to the builder.
@@ -896,8 +896,6 @@ gtk_builder_new (void)
static guint
gtk_builder_add_from_file_real (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
const gchar *filename,
gchar **object_ids,
GError **error)
@@ -917,8 +915,8 @@ gtk_builder_add_from_file_real (GtkBuilder *builder,
builder->priv->filename = g_strdup (filename);
builder->priv->resource_prefix = NULL;
- _gtk_builder_parser_parse_buffer (builder, parent, template_id, filename,
- buffer, length, object_ids, &tmp_error);
+ _gtk_builder_parser_parse_buffer (builder, filename, buffer, length,
+ object_ids, &tmp_error);
g_free (buffer);
@@ -957,41 +955,7 @@ gtk_builder_add_from_file (GtkBuilder *builder,
g_return_val_if_fail (filename != NULL, 0);
g_return_val_if_fail (error == NULL || *error == NULL, 0);
- return gtk_builder_add_from_file_real (builder, NULL, NULL, filename,
- NULL, error);
-}
-
-/**
- * gtk_builder_add_to_parent_from_file:
- * @builder: a #GtkBuilder
- * @parent: the parent container where children will be added, or %NULL
- * @template_id: the template id to use, or %NULL
- * @filename: the name of the file to parse
- * @error: (allow-none): return location for an error, or %NULL
- *
- * Like gtk_builder_add_from_file() except the format will expect
- * <template> instead of <object> with id @template_id.
- * The children defined in the UI fragment will be added to @parent.
- *
- * Returns: A positive value on success, 0 if an error occurred
- *
- * Since: ...
- **/
-guint
-gtk_builder_add_to_parent_from_file (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
- const gchar *filename,
- GError **error)
-{
- g_return_val_if_fail (GTK_IS_BUILDER (builder), 0);
- g_return_val_if_fail (GTK_IS_CONTAINER (parent), 0);
- g_return_val_if_fail (template_id != NULL, 0);
- g_return_val_if_fail (filename != NULL, 0);
- g_return_val_if_fail (error == NULL || *error == NULL, 0);
-
- return gtk_builder_add_from_file_real (builder, parent, template_id,
- filename, NULL, error);
+ return gtk_builder_add_from_file_real (builder, filename, NULL, error);
}
/**
@@ -1030,14 +994,11 @@ gtk_builder_add_objects_from_file (GtkBuilder *builder,
g_return_val_if_fail (object_ids != NULL && object_ids[0] != NULL, 0);
g_return_val_if_fail (error == NULL || *error == NULL, 0);
- return gtk_builder_add_from_file_real (builder, NULL, NULL, filename,
- object_ids, error);
+ return gtk_builder_add_from_file_real (builder, filename, object_ids, error);
}
static guint
gtk_builder_add_from_resource_real (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
const gchar *path,
gchar **object_ids,
GError **error)
@@ -1068,7 +1029,7 @@ gtk_builder_add_from_resource_real (GtkBuilder *builder,
filename_for_errors = g_strconcat ("<resource>", path, NULL);
- _gtk_builder_parser_parse_buffer (builder, parent, template_id, filename_for_errors,
+ _gtk_builder_parser_parse_buffer (builder, filename_for_errors,
g_bytes_get_data (data, NULL), g_bytes_get_size (data),
object_ids, &tmp_error);
@@ -1110,42 +1071,7 @@ gtk_builder_add_from_resource (GtkBuilder *builder,
g_return_val_if_fail (resource_path != NULL, 0);
g_return_val_if_fail (error == NULL || *error == NULL, 0);
- return gtk_builder_add_from_resource_real (builder, NULL, NULL,
- resource_path, NULL,
- error);
-}
-
-/**
- * gtk_builder_add_to_parent_from_resource:
- * @builder: a #GtkBuilder
- * @parent: the parent container where children will be added, or %NULL
- * @template_id: the template id to use, or %NULL
- * @resource_path: the resource path to parse
- * @error: (allow-none): return location for an error, or %NULL
- *
- * Like gtk_builder_add_from_resource() except the format will expect
- * <template> instead of <object> with id @template_id.
- * The children defined in the UI fragment will be added to @parent.
- *
- * Returns: A positive value on success, 0 if an error occurred
- *
- * Since: ...
- **/
-guint
-gtk_builder_add_to_parent_from_resource (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
- const gchar *resource_path,
- GError **error)
-{
- g_return_val_if_fail (GTK_IS_BUILDER (builder), 0);
- g_return_val_if_fail (GTK_IS_CONTAINER (parent), 0);
- g_return_val_if_fail (template_id != NULL, 0);
- g_return_val_if_fail (resource_path != NULL, 0);
- g_return_val_if_fail (error == NULL || *error == NULL, 0);
-
- return gtk_builder_add_from_resource_real (builder, parent, template_id,
- resource_path, NULL, error);
+ return gtk_builder_add_from_resource_real (builder, resource_path, NULL, error);
}
/**
@@ -1184,15 +1110,12 @@ gtk_builder_add_objects_from_resource (GtkBuilder *builder,
g_return_val_if_fail (object_ids != NULL && object_ids[0] != NULL, 0);
g_return_val_if_fail (error == NULL || *error == NULL, 0);
- return gtk_builder_add_from_resource_real (builder, NULL, NULL,
- resource_path, object_ids,
- error);
+ return gtk_builder_add_from_resource_real (builder, resource_path,
+ object_ids, error);
}
static guint
gtk_builder_add_from_string_real (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
const gchar *buffer,
gsize length,
gchar **object_ids,
@@ -1205,8 +1128,8 @@ gtk_builder_add_from_string_real (GtkBuilder *builder,
builder->priv->filename = g_strdup (".");
builder->priv->resource_prefix = NULL;
- _gtk_builder_parser_parse_buffer (builder, parent, template_id, "<input>",
- buffer, length, object_ids, &tmp_error);
+ _gtk_builder_parser_parse_buffer (builder, "<input>", buffer, length,
+ object_ids, &tmp_error);
if (tmp_error != NULL)
{
g_propagate_error (error, tmp_error);
@@ -1243,46 +1166,7 @@ gtk_builder_add_from_string (GtkBuilder *builder,
g_return_val_if_fail (buffer != NULL, 0);
g_return_val_if_fail (error == NULL || *error == NULL, 0);
- return gtk_builder_add_from_string_real (builder, NULL, NULL,
- buffer, length,
- NULL, error);
-}
-
-
-/**
- * gtk_builder_add_to_parent_from_string:
- * @builder: a #GtkBuilder
- * @parent: the parent container where children will be added, or %NULL
- * @template_id: the template id to use, or %NULL
- * @buffer: the string to parse
- * @length: the length of @buffer (may be -1 if @buffer is nul-terminated)
- * @error: (allow-none): return location for an error, or %NULL
- *
- * Like gtk_builder_add_from_string() except the format will expect
- * <template> instead of <object> with id @template_id.
- * The children defined in the UI fragment will be added to @parent.
- *
- * Returns: A positive value on success, 0 if an error occurred
- *
- * Since: ...
- **/
-guint
-gtk_builder_add_to_parent_from_string (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
- const gchar *buffer,
- gsize length,
- GError **error)
-{
- g_return_val_if_fail (GTK_IS_BUILDER (builder), 0);
- g_return_val_if_fail (GTK_IS_CONTAINER (parent), 0);
- g_return_val_if_fail (template_id != NULL, 0);
- g_return_val_if_fail (buffer != NULL, 0);
- g_return_val_if_fail (error == NULL || *error == NULL, 0);
-
- return gtk_builder_add_from_string_real (builder, parent, template_id,
- buffer, length,
- NULL, error);
+ return gtk_builder_add_from_string_real (builder, buffer, length, NULL, error);
}
/**
@@ -1322,11 +1206,25 @@ gtk_builder_add_objects_from_string (GtkBuilder *builder,
g_return_val_if_fail (object_ids != NULL && object_ids[0] != NULL, 0);
g_return_val_if_fail (error == NULL || *error == NULL, 0);
- return gtk_builder_add_from_string_real (builder, NULL, NULL,
- buffer, length,
+ return gtk_builder_add_from_string_real (builder, buffer, length,
object_ids, error);
}
+GObject *
+_gtk_builder_get_external_object (GtkBuilder *builder,
+ const gchar *name)
+{
+ g_return_val_if_fail (GTK_IS_BUILDER (builder), NULL);
+
+ if (builder->priv->external_objects)
+ {
+ g_return_val_if_fail (name != NULL, NULL);
+ return g_hash_table_lookup (builder->priv->external_objects, name);
+ }
+ else
+ return NULL;
+}
+
/**
* gtk_builder_get_object:
* @builder: a #GtkBuilder
@@ -1434,10 +1332,19 @@ gtk_builder_get_translation_domain (GtkBuilder *builder)
* @name: the name of the object exposed to the builder
* @object: the object to expose
*
- * Adds @object to a pool of objects external to the
- * objects built by builder. Objects exposed in the pool
- * can be referred to by xml fragments in the builder.
- */
+ * Adds @object to a pool of objects external to the objects built by builder.
+ * Objects exposed in this pool can be referred to by xml fragments by
+ * specifying the "external-object" boolean attribute.
+ *
+ * To make this function even more useful a new special entry point element
+ * <template> is defined. It is similar to <object> with the only difference
+ * it can only be defined as a toplevel element (that is it has to be a child of
+ * <interface>) and its id has to reference an external object exposed with this
+ * function. This way you can change properties and even add children to an
+ * external object using builder, not just reference it.
+ *
+ * Since: 3.8
+ **/
void
gtk_builder_expose_object (GtkBuilder *builder,
const gchar *name,
diff --git a/gtk/gtkbuilder.h b/gtk/gtkbuilder.h
index e2a73ac..3338162 100644
--- a/gtk/gtkbuilder.h
+++ b/gtk/gtkbuilder.h
@@ -140,22 +140,6 @@ guint gtk_builder_add_objects_from_string (GtkBuilder *builder,
gsize length,
gchar **object_ids,
GError **error);
-guint gtk_builder_add_to_parent_from_file (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
- const gchar *filename,
- GError **error);
-guint gtk_builder_add_to_parent_from_string (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
- const gchar *buffer,
- gsize length,
- GError **error);
-guint gtk_builder_add_to_parent_from_resource (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
- const gchar *resource_path,
- GError **error);
GObject* gtk_builder_get_object (GtkBuilder *builder,
const gchar *name);
GSList* gtk_builder_get_objects (GtkBuilder *builder);
diff --git a/gtk/gtkbuilder.rnc b/gtk/gtkbuilder.rnc
index a2b4032..bb8bfff 100644
--- a/gtk/gtkbuilder.rnc
+++ b/gtk/gtkbuilder.rnc
@@ -1,6 +1,6 @@
start = element interface {
attribute domain { text } ?,
- ( requires | object | menu ) *
+ ( requires | object | template | menu ) *
}
requires = element requires {
@@ -16,9 +16,17 @@ object = element object {
(property | signal | child | ANY) *
}
+object = element template {
+ attribute id { xsd:ID },
+ attribute class { text },
+ attribute parent { text } ?,
+ (property | signal | child | ANY) *
+}
+
property = element property {
attribute name { text },
attribute translatable { "yes" | "no" } ?,
+ attribute external-object { "yes" | "no" } ?,
attribute comments { text } ?,
attribute context { text } ?,
text ?
diff --git a/gtk/gtkbuilderparser.c b/gtk/gtkbuilderparser.c
index 1cfc0a9..bef907c 100644
--- a/gtk/gtkbuilderparser.c
+++ b/gtk/gtkbuilderparser.c
@@ -417,7 +417,7 @@ parse_object (GMarkupParseContext *context,
return;
}
}
- else if (data->template_object && !data->inside_requested_template)
+ else if (data->template_level && !data->template_object)
return;
object_info = g_slice_new0 (ObjectInfo);
@@ -684,12 +684,24 @@ parse_template (ParserData *data,
const gchar **values,
GError **error)
{
- GObject *parent = data->template_object;
const gchar *parent_class = NULL;
const gchar *class_name = NULL;
const gchar *id = NULL;
+ const GSList *l, *p;
+ GObject *parent;
gint i;
+ data->template_level++;
+
+ if (data->template_level > 1 ||
+ !((l = g_markup_parse_context_get_element_stack (data->ctx)) &&
+ (p = g_slist_next (l)) && g_strcmp0 (p->data, "interface") == 0))
+ {
+ error_generic (error, GTK_BUILDER_ERROR_INVALID_TAG, data,
+ element_name, "non toplevel template found");
+ return;
+ }
+
for (i = 0; names[i] != NULL; i++)
{
if (strcmp (names[i], "class") == 0)
@@ -717,17 +729,12 @@ parse_template (ParserData *data,
return;
}
- if (parent)
+ if (data->requested_objects == NULL &&
+ (parent = _gtk_builder_get_external_object (data->builder, id)))
{
- const gchar *template_name= _gtk_builder_object_get_name (parent);
GType class_type, parent_type = G_OBJECT_TYPE (parent);
ObjectInfo *object_info;
- if (!data->inside_requested_template && g_strcmp0 (template_name, id) == 0)
- data->inside_requested_template = TRUE;
- else
- return;
-
if (!(class_type = g_type_from_name (class_name)))
{
error_generic (error, GTK_BUILDER_ERROR_TEMPLATE_CLASS_MISMATCH, data,
@@ -754,19 +761,13 @@ parse_template (ParserData *data,
/* push parent to build its children from the template */
object_info = g_slice_new0 (ObjectInfo);
- object_info->object = parent;
+ object_info->object = data->template_object = parent;
object_info->object_type = parent_type;
object_info->id = g_strdup (_gtk_builder_object_get_name (parent));
object_info->tag.name = "object";
state_push (data, object_info);
}
- else
- {
- error_invalid_tag (data, element_name, NULL, error);
- return;
- }
-
}
/* Called by GtkBuilder */
@@ -1016,14 +1017,10 @@ start_element (GMarkupParseContext *context,
parse_requires (data, element_name, names, values, error);
else if (strcmp (element_name, "template") == 0)
parse_template (data, element_name, names, values, error);
- else if (data->template_object && !data->inside_requested_template)
- {
- /* If outside a requested template, ignore this tag */
- return;
- }
else if (strcmp (element_name, "object") == 0)
parse_object (context, data, element_name, names, values, error);
- else if (data->requested_objects && !data->inside_requested_object)
+ else if ((data->requested_objects && !data->inside_requested_object) ||
+ (data->template_level && !data->template_object))
{
/* If outside a requested object, simply ignore this tag */
return;
@@ -1109,8 +1106,29 @@ end_element (GMarkupParseContext *context,
else if (strcmp (element_name, "interface") == 0)
{
}
+ else if (strcmp (element_name, "template") == 0)
+ {
+ data->template_level--;
+
+ /* Yes its a template! */
+ if (data->template_object)
+ {
+ ObjectInfo *object_info = state_pop_info (data, ObjectInfo);
+
+ object_info->properties = g_slist_reverse (object_info->properties);
+
+ /* This is just to apply properties to the external object */
+ _gtk_builder_construct (data->builder, object_info, error);
+
+ if (object_info->signals)
+ _gtk_builder_add_signals (data->builder, object_info->signals);
+
+ free_object_info (object_info);
+ data->template_object = NULL;
+ }
+ }
else if ((data->requested_objects && !data->inside_requested_object) ||
- (data->template_object && !data->inside_requested_template))
+ (data->template_level && !data->template_object))
{
/* If outside a requested object or template, simply ignore this tag */
return;
@@ -1201,27 +1219,6 @@ end_element (GMarkupParseContext *context,
else if (strcmp (element_name, "placeholder") == 0)
{
}
- else if (strcmp (element_name, "template") == 0)
- {
- if (data->template_object && data->inside_requested_template)
- {
- ObjectInfo *object_info = state_pop_info (data, ObjectInfo);
-
- object_info->properties = g_slist_reverse (object_info->properties);
-
- /* This is just to apply properties to the external object */
- _gtk_builder_construct (data->builder, object_info, error);
-
- if (object_info->signals)
- _gtk_builder_add_signals (data->builder, object_info->signals);
-
- free_object_info (object_info);
-
- data->template_object = NULL;
-
- data->inside_requested_template = FALSE;
- }
- }
else
{
g_assert_not_reached ();
@@ -1294,8 +1291,6 @@ static const GMarkupParser parser = {
void
_gtk_builder_parser_parse_buffer (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
const gchar *filename,
const gchar *buffer,
gsize length,
@@ -1338,20 +1333,6 @@ _gtk_builder_parser_parse_buffer (GtkBuilder *builder,
data->inside_requested_object = TRUE;
}
- if (parent)
- {
- data->inside_requested_template = FALSE;
-
- if (template_id)
- {
- GTK_NOTE (BUILDER, g_print ("parsing with contextual parent %s class %s ptr %p\n",
- template_id, G_OBJECT_TYPE_NAME (parent), parent));
-
- data->template_object = parent;
- gtk_builder_expose_object (builder, template_id, parent);
- }
- }
-
data->ctx = g_markup_parse_context_new (&parser,
G_MARKUP_TREAT_CDATA_AS_TEXT,
data, NULL);
diff --git a/gtk/gtkbuilderprivate.h b/gtk/gtkbuilderprivate.h
index eb7051d..c859159 100644
--- a/gtk/gtkbuilderprivate.h
+++ b/gtk/gtkbuilderprivate.h
@@ -109,16 +109,15 @@ typedef struct {
gint cur_object_level;
GHashTable *object_ids;
+
GObject *template_object;
- gboolean inside_requested_template;
+ gint template_level;
} ParserData;
typedef GType (*GTypeGetFunc) (void);
/* Things only GtkBuilder should use */
void _gtk_builder_parser_parse_buffer (GtkBuilder *builder,
- GObject *parent,
- const gchar *template_id,
const gchar *filename,
const gchar *buffer,
gsize length,
@@ -165,6 +164,8 @@ void _gtk_builder_menu_start (ParserData *parser_data,
GError **error);
void _gtk_builder_menu_end (ParserData *parser_data);
+GObject * _gtk_builder_get_external_object (GtkBuilder *builder,
+ const gchar *name);
const gchar * _gtk_builder_object_get_name (GObject *object);
#endif /* __GTK_BUILDER_PRIVATE_H__ */
diff --git a/gtk/gtkcontainer.c b/gtk/gtkcontainer.c
index dd4b265..2cf5c5d 100644
--- a/gtk/gtkcontainer.c
+++ b/gtk/gtkcontainer.c
@@ -1668,25 +1668,14 @@ gtk_container_constructor (GType type,
guint ret;
builder = gtk_builder_new ();
+ gtk_builder_expose_object (builder, "this", object);
- switch (cpriv->tmpl_type)
- {
- case TMPL_STRING:
- ret = gtk_builder_add_to_parent_from_string (builder, object,
- "this",
- cpriv->tmpl,
- -1, &error);
- break;
- case TMPL_RESOURCE:
- ret = gtk_builder_add_to_parent_from_resource (builder, object,
- "this",
- cpriv->tmpl,
- &error);
- break;
- default:
- ret = 0;
- break;
- }
+ if (cpriv->tmpl_type == TMPL_STRING)
+ ret = gtk_builder_add_from_string (builder, cpriv->tmpl, -1, &error);
+ else if (cpriv->tmpl_type == TMPL_RESOURCE)
+ ret = gtk_builder_add_from_resource (builder, cpriv->tmpl, &error);
+ else
+ ret = 0;
if (ret)
{
diff --git a/gtk/tests/builder.c b/gtk/tests/builder.c
index 5cca2cb..f87b4d6 100644
--- a/gtk/tests/builder.c
+++ b/gtk/tests/builder.c
@@ -2716,21 +2716,29 @@ test_level_bar (void)
}
static void
-test_add_to_parent (void)
+test_template_real (gboolean use_add_objects)
{
GError *error = NULL;
GtkBuilder *builder;
- GtkWidget *mybox;
+ GtkWidget *mybox, *mygrid;
gboolean expand = FALSE, fill = FALSE;
GtkPackType pack_type = GTK_PACK_START;
guint padding = 0;
const gchar buffer[] =
"<interface>\n"
- /* This template should get ignored */
" <template class=\"GtkGrid\" id=\"mygrid\">\n"
" <property name=\"visible\">True</property>\n"
" <child>\n"
- " <object class=\"GtkLabel\" id=\"label\">\n"
+ " <object class=\"GtkLabel\" id=\"gridlabel\">\n"
+ " <property name=\"visible\">True</property>\n"
+ " </object>\n"
+ " </child>\n"
+ " </template>\n"
+ /* This template should get ignored */
+ " <template class=\"GtkGrid\" id=\"mygrid2\">\n"
+ " <property name=\"visible\">True</property>\n"
+ " <child>\n"
+ " <object class=\"GtkLabel\" id=\"grid2label\">\n"
" <property name=\"visible\">True</property>\n"
" </object>\n"
" </child>\n"
@@ -2742,7 +2750,7 @@ test_add_to_parent (void)
" <property name=\"orientation\">vertical</property>\n"
" <property name=\"spacing\">8</property>\n"
" <child>\n"
- " <object class=\"GtkLabel\" id=\"label\">\n"
+ " <object class=\"GtkLabel\" id=\"boxlabel\">\n"
" <property name=\"visible\">True</property>\n"
" <property name=\"can_focus\">False</property>\n"
" <property name=\"label\" translatable=\"yes\">label</property>\n"
@@ -2769,35 +2777,98 @@ test_add_to_parent (void)
" </packing>\n"
" </child>\n"
" </template>\n"
+ " <object class=\"GtkWindow\" id=\"window\">"
+ " <child>\n"
+ " <object class=\"GtkLabel\" id=\"winlabel\">\n"
+ " <property name=\"visible\">True</property>\n"
+ " </object>\n"
+ " </child>\n"
+ " </object>"
"</interface>";
builder = gtk_builder_new ();
mybox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
g_object_ref_sink (mybox);
- gtk_builder_add_to_parent_from_string (builder, G_OBJECT (mybox), "mybox",
- buffer, -1, &error);
- if (error) g_warning ("%s", error->message);
- g_assert (error == NULL);
- /* Check template properties */
- g_assert (gtk_box_get_spacing (GTK_BOX (mybox)) == 8);
- g_assert (gtk_orientable_get_orientation (GTK_ORIENTABLE (mybox)) == GTK_ORIENTATION_VERTICAL);
-
- /* Check if children are built */
- g_assert (GTK_IS_LABEL (gtk_builder_get_object (builder, "label")));
- g_assert (GTK_IS_BUTTON (gtk_builder_get_object (builder, "button")));
-
- /* Check child packing properties */
- gtk_box_query_child_packing (GTK_BOX (mybox),
- GTK_WIDGET (gtk_builder_get_object (builder, "label")),
- &expand, &fill, &padding, &pack_type);
- g_assert (expand);
- g_assert (fill);
- g_assert (padding == 16);
- g_assert (pack_type == GTK_PACK_END);
+ mygrid = gtk_grid_new ();
+ g_object_ref_sink (mygrid);
+
+ gtk_builder_expose_object (builder, "mybox", G_OBJECT (mybox));
+
+ if (use_add_objects)
+ {
+ gchar *objs[] = {"window", NULL};
+ gtk_builder_add_objects_from_string (builder, buffer, -1, objs, &error);
+
+ if (error) g_warning ("%s", error->message);
+
+ /* Check if requested object creation works */
+ g_assert (GTK_IS_WINDOW (gtk_builder_get_object (builder, "window")));
+
+ /* Templates should be ignored if we requested a specific object */
+ g_assert (gtk_builder_get_object (builder, "winlabel"));
+ }
+ else
+ {
+ gtk_builder_add_from_string (builder, buffer, -1, &error);
+
+ if (error) g_warning ("%s", error->message);
+ g_assert (error == NULL);
+
+ /* Check template properties */
+ g_assert (gtk_box_get_spacing (GTK_BOX (mybox)) == 8);
+ g_assert (gtk_orientable_get_orientation (GTK_ORIENTABLE (mybox)) == GTK_ORIENTATION_VERTICAL);
+
+ /* Check if children are built */
+ g_assert (GTK_IS_LABEL (gtk_builder_get_object (builder, "boxlabel")));
+ g_assert (GTK_IS_BUTTON (gtk_builder_get_object (builder, "button")));
+
+ /* Check child packing properties */
+ gtk_box_query_child_packing (GTK_BOX (mybox),
+ GTK_WIDGET (gtk_builder_get_object (builder, "boxlabel")),
+ &expand, &fill, &padding, &pack_type);
+ g_assert (expand);
+ g_assert (fill);
+ g_assert (padding == 16);
+ g_assert (pack_type == GTK_PACK_END);
+ }
g_object_unref (builder);
g_object_unref (mybox);
+ g_object_unref (mygrid);
+}
+
+static void
+test_template (void)
+{
+ test_template_real (FALSE);
+ test_template_real (TRUE);
+}
+
+static void
+test_expose_object (void)
+{
+ GtkBuilder *builder;
+ GError *error = NULL;
+ GtkWidget *image;
+ GObject *obj;
+ const gchar buffer[] =
+ "<interface>"
+ " <object class=\"GtkButton\" id=\"button\">"
+ " <property name=\"image\" external-object=\"True\">external_image</property>"
+ " </object>"
+ "</interface>";
+
+ image = gtk_image_new ();
+ builder = gtk_builder_new ();
+ gtk_builder_expose_object (builder, "external_image", G_OBJECT (image));
+ gtk_builder_add_from_string (builder, buffer, -1, &error);
+ g_assert (error == NULL);
+
+ obj = gtk_builder_get_object (builder, "button");
+ g_assert (GTK_IS_BUTTON (obj));
+
+ g_assert (gtk_button_get_image (GTK_BUTTON (obj)) == image);
}
int
@@ -2848,7 +2919,8 @@ main (int argc, char **argv)
g_test_add_func ("/Builder/MessageDialog", test_message_dialog);
g_test_add_func ("/Builder/GMenu", test_gmenu);
g_test_add_func ("/Builder/LevelBar", test_level_bar);
- g_test_add_func ("/Builder/Add to Parent", test_add_to_parent);
+ g_test_add_func ("/Builder/Template", test_template);
+ g_test_add_func ("/Builder/Expose Object", test_expose_object);
return g_test_run();
}
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