[gtk/wip/otte/listview: 67/155] listview: Expose GtkListItemFactory APIs
- From: Benjamin Otte <otte src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/wip/otte/listview: 67/155] listview: Expose GtkListItemFactory APIs
- Date: Tue, 4 Feb 2020 19:40:47 +0000 (UTC)
commit 9ead96eee003a2e75ef9cc9f4a349c088dbd4640
Author: Benjamin Otte <otte redhat com>
Date: Wed Oct 9 00:07:07 2019 +0200
listview: Expose GtkListItemFactory APIs
Due to the many different ways to set factories, it makes sense to
expose them as custom objects.
This makes the actual APIs for the list widgets simpler, because they
can just have a regular "factory" property.
As a convenience function, gtk_list_view_new_with_factory() was added
to make this whole approach easy to use from C.
demos/gtk-demo/listview_weather.c | 9 +-
docs/reference/gtk/gtk4-sections.txt | 23 ++++
docs/reference/gtk/gtk4.types.in | 3 +-
gtk/gtk.h | 3 +
gtk/gtkbuilderlistitemfactory.c | 50 ++++++++-
...actoryprivate.h => gtkbuilderlistitemfactory.h} | 10 +-
gtk/gtkfunctionslistitemfactory.c | 3 +-
...toryprivate.h => gtkfunctionslistitemfactory.h} | 38 ++++++-
gtk/gtklistitem.h | 28 -----
gtk/gtklistitemfactory.c | 6 +-
gtk/gtklistitemfactory.h | 48 ++++++++
gtk/gtklistitemfactoryprivate.h | 19 +---
gtk/gtklistview.c | 123 ++++++++++++++-------
gtk/gtklistview.h | 16 +--
gtk/gtktypes.h | 1 +
gtk/meson.build | 3 +
tests/testlistview-animating.c | 9 +-
tests/testlistview.c | 10 +-
18 files changed, 284 insertions(+), 118 deletions(-)
---
diff --git a/demos/gtk-demo/listview_weather.c b/demos/gtk-demo/listview_weather.c
index 6032fb670c3..8a2afc9d4e9 100644
--- a/demos/gtk-demo/listview_weather.c
+++ b/demos/gtk-demo/listview_weather.c
@@ -292,13 +292,12 @@ do_listview_weather (GtkWidget *do_widget)
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_container_add (GTK_CONTAINER (window), sw);
- listview = gtk_list_view_new ();
+ listview = gtk_list_view_new_with_factory (
+ gtk_functions_list_item_factory_new (setup_widget,
+ bind_widget,
+ NULL, NULL));
gtk_orientable_set_orientation (GTK_ORIENTABLE (listview), GTK_ORIENTATION_HORIZONTAL);
gtk_list_view_set_show_separators (GTK_LIST_VIEW (listview), TRUE);
- gtk_list_view_set_functions (GTK_LIST_VIEW (listview),
- setup_widget,
- bind_widget,
- NULL, NULL);
model = create_weather_model ();
selection = G_LIST_MODEL (gtk_no_selection_new (model));
gtk_list_view_set_model (GTK_LIST_VIEW (listview), selection);
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index 71988400c9b..0327e846630 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -527,11 +527,34 @@ GTK_TYPE_LIST_ITEM_FACTORY
gtk_list_item_factory_get_type
</SECTION>
+<SECTION>
+<FILE>gtkbuilderlistitemfactory</FILE>
+<TITLE>GtkBuilderListItemFactory</TITLE>
+GtkBuilderListItemFactory
+gtk_builder_list_item_factory_new_from_bytes
+gtk_builder_list_item_factory_new_from_resource
+gtk_builder_list_item_factory_get_bytes
+gtk_builder_list_item_factory_get_resource
+gtk_builder_list_item_factory_get_scope
+<SUBSECTION Standard>
+GTK_BUILDER_LIST_ITEM_FACTORY
+GTK_BUILDER_LIST_ITEM_FACTORY_CLASS
+GTK_BUILDER_LIST_ITEM_FACTORY_GET_CLASS
+GTK_IS_BUILDER_LIST_ITEM_FACTORY
+GTK_IS_BUILDER_LIST_ITEM_FACTORY_CLASS
+GTK_TYPE_BUILDER_LIST_ITEM_FACTORY
+<SUBSECTION Private>
+gtk_builder_list_item_factory_get_type
+</SECTION>
+
<SECTION>
<FILE>gtklistview</FILE>
<TITLE>GtkListView</TITLE>
GtkListView
gtk_list_view_new
+gtk_list_view_new_with_factory
+gtk_list_view_set_factory
+gtk_list_view_get_factory
gtk_list_view_set_model
gtk_list_view_get_model
gtk_list_view_set_show_separators
diff --git a/docs/reference/gtk/gtk4.types.in b/docs/reference/gtk/gtk4.types.in
index 2a34d2b4331..b933482dfbf 100644
--- a/docs/reference/gtk/gtk4.types.in
+++ b/docs/reference/gtk/gtk4.types.in
@@ -23,10 +23,11 @@ gtk_bin_get_type
gtk_bin_layout_get_type
gtk_box_get_type
gtk_box_layout_get_type
+gtk_buildable_get_type
gtk_builder_cscope_get_type
gtk_builder_get_type
+gtk_builder_list_item_factory_get_type
gtk_builder_scope_get_type
-gtk_buildable_get_type
gtk_button_get_type
gtk_calendar_get_type
gtk_cell_area_get_type
diff --git a/gtk/gtk.h b/gtk/gtk.h
index 88449f9e614..189f48a30d2 100644
--- a/gtk/gtk.h
+++ b/gtk/gtk.h
@@ -55,6 +55,7 @@
#include <gtk/gtkbox.h>
#include <gtk/gtkbuildable.h>
#include <gtk/gtkbuilder.h>
+#include <gtk/gtkbuilderlistitemfactory.h>
#include <gtk/gtkbuilderscope.h>
#include <gtk/gtkbutton.h>
#include <gtk/gtkcalendar.h>
@@ -126,6 +127,7 @@
#include <gtk/gtkfontchooserdialog.h>
#include <gtk/gtkfontchooserwidget.h>
#include <gtk/gtkframe.h>
+#include <gtk/gtkfunctionslistitemfactory.h>
#include <gtk/gtkgesture.h>
#include <gtk/gtkgestureclick.h>
#include <gtk/gtkgesturedrag.h>
@@ -155,6 +157,7 @@
#include <gtk/gtklinkbutton.h>
#include <gtk/gtklistbox.h>
#include <gtk/gtklistitem.h>
+#include <gtk/gtklistitemfactory.h>
#include <gtk/gtkliststore.h>
#include <gtk/gtklistview.h>
#include <gtk/gtklockbutton.h>
diff --git a/gtk/gtkbuilderlistitemfactory.c b/gtk/gtkbuilderlistitemfactory.c
index eb8bf668da1..756cef8a131 100644
--- a/gtk/gtkbuilderlistitemfactory.c
+++ b/gtk/gtkbuilderlistitemfactory.c
@@ -19,11 +19,41 @@
#include "config.h"
-#include "gtkbuilderlistitemfactoryprivate.h"
+#include "gtkbuilderlistitemfactory.h"
#include "gtkbuilder.h"
+#include "gtklistitemfactoryprivate.h"
#include "gtklistitemprivate.h"
+/**
+ * SECTION:gtkbuilderlistitemfactory
+ * @Tiitle: GtkBuilderListItemFactory
+ * @Short_description: A listitem factory using ui files
+ *
+ * #GtkBuilderListItemFactory is a #GtkListItemFactory that creates
+ * widgets by instantiating #GtkBuilder UI templates. The templates
+ * must be extending #GtkListItem, and typically use #GtkExpressions
+ * to obtain data from the items in the model.
+ *
+ * Example:
+ * |[
+ * <interface>
+ * <template class="GtkListItem">
+ * <property name="child">
+ * <object class="GtkLabel">
+ * <property name="xalign">0</property>
+ * <binding name="label">
+ * <lookup name="name" type="SettingsKey">
+ * <lookup name="item">GtkListItem</lookup>
+ * </lookup>
+ * </binding>
+ * </object>
+ * </property>
+ * </template>
+ * </interface>
+ * ]|
+ */
+
struct _GtkBuilderListItemFactory
{
GtkListItemFactory parent_instance;
@@ -96,6 +126,15 @@ gtk_builder_list_item_factory_init (GtkBuilderListItemFactory *self)
{
}
+/**
+ * gtk_builder_list_item_factory_new_from_bytes:
+ * @bytes: the bytes containing the ui file to instantiate
+ *
+ * Creates s new #GtkBuilderListItemFactory that instantiates widgets
+ * using @bytes as the data to pass to #GtkBuilder.
+ *
+ * Returns: a new #GtkBuilderListItemFactory
+ **/
GtkListItemFactory *
gtk_builder_list_item_factory_new_from_bytes (GBytes *bytes)
{
@@ -110,6 +149,15 @@ gtk_builder_list_item_factory_new_from_bytes (GBytes *bytes)
return GTK_LIST_ITEM_FACTORY (self);
}
+/**
+ * gtk_builder_list_item_factory_new_from_resource:
+ * @resource_path: valid path to a resource that contains the data
+ *
+ * Creates s new #GtkBuilderListItemFactory that instantiates widgets
+ * using data read from the given @resource_path to pass to #GtkBuilder.
+ *
+ * Returns: a new #GtkBuilderListItemFactory
+ **/
GtkListItemFactory *
gtk_builder_list_item_factory_new_from_resource (const char *resource_path)
{
diff --git a/gtk/gtkbuilderlistitemfactoryprivate.h b/gtk/gtkbuilderlistitemfactory.h
similarity index 90%
rename from gtk/gtkbuilderlistitemfactoryprivate.h
rename to gtk/gtkbuilderlistitemfactory.h
index b2cbf1b918e..f0459e44d57 100644
--- a/gtk/gtkbuilderlistitemfactoryprivate.h
+++ b/gtk/gtkbuilderlistitemfactory.h
@@ -17,11 +17,14 @@
* Authors: Benjamin Otte <otte gnome org>
*/
-
#ifndef __GTK_BUILDER_LIST_ITEM_FACTORY_H__
#define __GTK_BUILDER_LIST_ITEM_FACTORY_H__
-#include "gtklistitemfactoryprivate.h"
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtklistitemfactory.h>
G_BEGIN_DECLS
@@ -35,9 +38,12 @@ G_BEGIN_DECLS
typedef struct _GtkBuilderListItemFactory GtkBuilderListItemFactory;
typedef struct _GtkBuilderListItemFactoryClass GtkBuilderListItemFactoryClass;
+GDK_AVAILABLE_IN_ALL
GType gtk_builder_list_item_factory_get_type (void) G_GNUC_CONST;
+GDK_AVAILABLE_IN_ALL
GtkListItemFactory * gtk_builder_list_item_factory_new_from_bytes (GBytes *bytes);
+GDK_AVAILABLE_IN_ALL
GtkListItemFactory * gtk_builder_list_item_factory_new_from_resource (const char *resource_path);
diff --git a/gtk/gtkfunctionslistitemfactory.c b/gtk/gtkfunctionslistitemfactory.c
index 6841a2a36b5..6b7c2814b96 100644
--- a/gtk/gtkfunctionslistitemfactory.c
+++ b/gtk/gtkfunctionslistitemfactory.c
@@ -19,8 +19,9 @@
#include "config.h"
-#include "gtkfunctionslistitemfactoryprivate.h"
+#include "gtkfunctionslistitemfactory.h"
+#include "gtklistitemfactoryprivate.h"
#include "gtklistitemprivate.h"
struct _GtkFunctionsListItemFactory
diff --git a/gtk/gtkfunctionslistitemfactoryprivate.h b/gtk/gtkfunctionslistitemfactory.h
similarity index 68%
rename from gtk/gtkfunctionslistitemfactoryprivate.h
rename to gtk/gtkfunctionslistitemfactory.h
index aeac050a283..116ef52af93 100644
--- a/gtk/gtkfunctionslistitemfactoryprivate.h
+++ b/gtk/gtkfunctionslistitemfactory.h
@@ -17,11 +17,15 @@
* Authors: Benjamin Otte <otte gnome org>
*/
-
#ifndef __GTK_FUNCTIONS_LIST_ITEM_FACTORY_H__
#define __GTK_FUNCTIONS_LIST_ITEM_FACTORY_H__
-#include "gtklistitemfactoryprivate.h"
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#include <gtk/gtklistitemfactory.h>
+#include <gtk/gtklistitem.h>
G_BEGIN_DECLS
@@ -35,8 +39,38 @@ G_BEGIN_DECLS
typedef struct _GtkFunctionsListItemFactory GtkFunctionsListItemFactory;
typedef struct _GtkFunctionsListItemFactoryClass GtkFunctionsListItemFactoryClass;
+/**
+ * GtkListItemSetupFunc:
+ * @item: the #GtkListItem to set up
+ * @user_data: (closure): user data
+ *
+ * Called whenever a new list item needs to be setup for managing a row in
+ * the list.
+ *
+ * At this point, the list item is not bound yet, so gtk_list_item_get_item()
+ * will return %NULL.
+ * The list item will later be bound to an item via the #GtkListItemBindFunc.
+ */
+typedef void (* GtkListItemSetupFunc) (GtkListItem *item, gpointer user_data);
+
+/**
+ * GtkListItemBindFunc:
+ * @item: the #GtkListItem to bind
+ * @user_data: (closure): user data
+ *
+ * Binds a#GtkListItem previously set up via a #GtkListItemSetupFunc to
+ * an @item.
+ *
+ * Rebinding a @item to different @items is supported as well as
+ * unbinding it by setting @item to %NULL.
+ */
+typedef void (* GtkListItemBindFunc) (GtkListItem *item,
+ gpointer user_data);
+
+GDK_AVAILABLE_IN_ALL
GType gtk_functions_list_item_factory_get_type (void) G_GNUC_CONST;
+GDK_AVAILABLE_IN_ALL
GtkListItemFactory * gtk_functions_list_item_factory_new (GtkListItemSetupFunc setup_func,
GtkListItemBindFunc bind_func,
gpointer user_data,
diff --git a/gtk/gtklistitem.h b/gtk/gtklistitem.h
index 4cfadd89966..aa423218a19 100644
--- a/gtk/gtklistitem.h
+++ b/gtk/gtklistitem.h
@@ -40,34 +40,6 @@ typedef struct _GtkListItemClass GtkListItemClass;
GType gtk_list_item_get_type (void) G_GNUC_CONST;
-/**
- * GtkListItemSetupFunc:
- * @item: the #GtkListItem to set up
- * @user_data: (closure): user data
- *
- * Called whenever a new list item needs to be setup for managing a row in
- * the list.
- *
- * At this point, the list item is not bound yet, so gtk_list_item_get_item()
- * will return %NULL.
- * The list item will later be bound to an item via the #GtkListItemBindFunc.
- */
-typedef void (* GtkListItemSetupFunc) (GtkListItem *item, gpointer user_data);
-
-/**
- * GtkListItemBindFunc:
- * @item: the #GtkListItem to bind
- * @user_data: (closure): user data
- *
- * Binds a#GtkListItem previously set up via a #GtkListItemSetupFunc to
- * an @item.
- *
- * Rebinding a @item to different @items is supported as well as
- * unbinding it by setting @item to %NULL.
- */
-typedef void (* GtkListItemBindFunc) (GtkListItem *item,
- gpointer user_data);
-
GDK_AVAILABLE_IN_ALL
gpointer gtk_list_item_get_item (GtkListItem *self);
GDK_AVAILABLE_IN_ALL
diff --git a/gtk/gtklistitemfactory.c b/gtk/gtklistitemfactory.c
index a08ecb7258a..3c082c0be91 100644
--- a/gtk/gtklistitemfactory.c
+++ b/gtk/gtklistitemfactory.c
@@ -83,11 +83,7 @@ static void
gtk_list_item_factory_default_teardown (GtkListItemFactory *self,
GtkListItem *list_item)
{
- GtkWidget *child;
-
- child = gtk_bin_get_child (GTK_BIN (list_item));
- if (child)
- gtk_container_remove (GTK_CONTAINER (list_item), child);
+ gtk_list_item_set_child (list_item, NULL);
gtk_list_item_set_selectable (list_item, TRUE);
diff --git a/gtk/gtklistitemfactory.h b/gtk/gtklistitemfactory.h
new file mode 100644
index 00000000000..629beb66fb9
--- /dev/null
+++ b/gtk/gtklistitemfactory.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright © 2019 Benjamin Otte
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Benjamin Otte <otte gnome org>
+ */
+
+#ifndef __GTK_LIST_ITEM_FACTORY_H__
+#define __GTK_LIST_ITEM_FACTORY_H__
+
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+typedef struct _GtkListItemFactoryClass GtkListItemFactoryClass;
+
+#include <gdk/gdk.h>
+#include <gtk/gtktypes.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_LIST_ITEM_FACTORY (gtk_list_item_factory_get_type ())
+#define GTK_LIST_ITEM_FACTORY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_LIST_ITEM_FACTORY,
GtkListItemFactory))
+#define GTK_LIST_ITEM_FACTORY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_LIST_ITEM_FACTORY,
GtkListItemFactoryClass))
+#define GTK_IS_LIST_ITEM_FACTORY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_LIST_ITEM_FACTORY))
+#define GTK_IS_LIST_ITEM_FACTORY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_LIST_ITEM_FACTORY))
+#define GTK_LIST_ITEM_FACTORY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_LIST_ITEM_FACTORY,
GtkListItemFactoryClass))
+
+
+GDK_AVAILABLE_IN_ALL
+GType gtk_list_item_factory_get_type (void) G_GNUC_CONST;
+
+
+G_END_DECLS
+
+#endif /* __GTK_LIST_ITEM_FACTORY_H__ */
diff --git a/gtk/gtklistitemfactoryprivate.h b/gtk/gtklistitemfactoryprivate.h
index dc32429dd21..d948db5ede7 100644
--- a/gtk/gtklistitemfactoryprivate.h
+++ b/gtk/gtklistitemfactoryprivate.h
@@ -18,24 +18,15 @@
*/
-#ifndef __GTK_LIST_ITEM_FACTORY_H__
-#define __GTK_LIST_ITEM_FACTORY_H__
+#ifndef __GTK_LIST_ITEM_FACTORY_PRIVATE_H__
+#define __GTK_LIST_ITEM_FACTORY_PRIVATE_H__
#include <gtk/gtklistitem.h>
+#include <gtk/gtklistitemfactory.h>
#include <gtk/gtklistview.h>
G_BEGIN_DECLS
-#define GTK_TYPE_LIST_ITEM_FACTORY (gtk_list_item_factory_get_type ())
-#define GTK_LIST_ITEM_FACTORY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_LIST_ITEM_FACTORY,
GtkListItemFactory))
-#define GTK_LIST_ITEM_FACTORY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_LIST_ITEM_FACTORY,
GtkListItemFactoryClass))
-#define GTK_IS_LIST_ITEM_FACTORY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_LIST_ITEM_FACTORY))
-#define GTK_IS_LIST_ITEM_FACTORY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_LIST_ITEM_FACTORY))
-#define GTK_LIST_ITEM_FACTORY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_LIST_ITEM_FACTORY,
GtkListItemFactoryClass))
-
-typedef struct _GtkListItemFactory GtkListItemFactory;
-typedef struct _GtkListItemFactoryClass GtkListItemFactoryClass;
-
struct _GtkListItemFactory
{
GObject parent_instance;
@@ -74,8 +65,6 @@ struct _GtkListItemFactoryClass
GtkListItem *list_item);
};
-GType gtk_list_item_factory_get_type (void) G_GNUC_CONST;
-
void gtk_list_item_factory_setup (GtkListItemFactory *self,
GtkListItem *list_item);
void gtk_list_item_factory_teardown (GtkListItemFactory *self,
@@ -101,4 +90,4 @@ void gtk_list_item_factory_unbind (GtkListItemFact
G_END_DECLS
-#endif /* __GTK_LIST_ITEM_FACTORY_H__ */
+#endif /* __GTK_LIST_ITEM_FACTORY_PRIVATE_H__ */
diff --git a/gtk/gtklistview.c b/gtk/gtklistview.c
index 3d9b33c0333..27bac8e4840 100644
--- a/gtk/gtklistview.c
+++ b/gtk/gtklistview.c
@@ -22,8 +22,6 @@
#include "gtklistview.h"
#include "gtkadjustment.h"
-#include "gtkbuilderlistitemfactoryprivate.h"
-#include "gtkfunctionslistitemfactoryprivate.h"
#include "gtkintl.h"
#include "gtklistitemmanagerprivate.h"
#include "gtkorientableprivate.h"
@@ -91,6 +89,7 @@ struct _ListRowAugment
enum
{
PROP_0,
+ PROP_FACTORY,
PROP_HADJUSTMENT,
PROP_HSCROLL_POLICY,
PROP_MODEL,
@@ -636,6 +635,10 @@ gtk_list_view_get_property (GObject *object,
switch (property_id)
{
+ case PROP_FACTORY:
+ g_value_set_object (value, gtk_list_item_manager_get_factory (self->item_manager));
+ break;
+
case PROP_HADJUSTMENT:
g_value_set_object (value, self->adjustment[GTK_ORIENTATION_HORIZONTAL]);
break;
@@ -721,6 +724,10 @@ gtk_list_view_set_property (GObject *object,
switch (property_id)
{
+ case PROP_FACTORY:
+ gtk_list_view_set_factory (self, g_value_get_object (value));
+ break;
+
case PROP_HADJUSTMENT:
gtk_list_view_set_adjustment (self, GTK_ORIENTATION_HORIZONTAL, g_value_get_object (value));
break;
@@ -912,6 +919,18 @@ gtk_list_view_class_init (GtkListViewClass *klass)
g_param_spec_override ("vscroll-policy",
g_object_interface_find_property (iface, "vscroll-policy"));
+ /**
+ * GtkListView:factory:
+ *
+ * Factory for populating list items
+ */
+ properties[PROP_FACTORY] =
+ g_param_spec_object ("factory",
+ P_("Factory"),
+ P_("Factory for populating list items"),
+ GTK_TYPE_LIST_ITEM_FACTORY,
+ G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
+
/**
* GtkListView:model:
*
@@ -1009,8 +1028,9 @@ gtk_list_view_init (GtkListView *self)
*
* Creates a new empty #GtkListView.
*
- * You most likely want to call gtk_list_view_set_model() to set
- * a model and then set up a way to map its items to widgets next.
+ * You most likely want to call gtk_list_view_set_factory() to
+ * set up a way to map its items to widgets and gtk_list_view_set_model()
+ * to set a model to provide items next.
*
* Returns: a new #GtkListView
**/
@@ -1020,6 +1040,41 @@ gtk_list_view_new (void)
return g_object_new (GTK_TYPE_LIST_VIEW, NULL);
}
+/**
+ * gtk_list_view_new_with_factory:
+ * @factory: (transfer full): The factory to populate items with
+ *
+ * Creates a new #GtkListView that uses the given @factory for
+ * mapping items to widgets.
+ *
+ * You most likely want to call gtk_list_view_set_model() to set
+ * a model next.
+ *
+ * The function takes ownership of the
+ * argument, so you can write code like
+ * ```
+ * list_view = gtk_list_view_new_with_factory (
+ * gtk_builder_list_item_factory_newfrom_resource ("/resource.ui"));
+ * ```
+ *
+ * Returns: a new #GtkListView using the given @factory
+ **/
+GtkWidget *
+gtk_list_view_new_with_factory (GtkListItemFactory *factory)
+{
+ GtkWidget *result;
+
+ g_return_val_if_fail (GTK_IS_LIST_ITEM_FACTORY (factory), NULL);
+
+ result = g_object_new (GTK_TYPE_LIST_VIEW,
+ "factory", factory,
+ NULL);
+
+ g_object_unref (factory);
+
+ return result;
+}
+
/**
* gtk_list_view_get_model:
* @self: a #GtkListView
@@ -1082,50 +1137,42 @@ gtk_list_view_set_model (GtkListView *self,
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_MODEL]);
}
-void
-gtk_list_view_set_functions (GtkListView *self,
- GtkListItemSetupFunc setup_func,
- GtkListItemBindFunc bind_func,
- gpointer user_data,
- GDestroyNotify user_destroy)
+/**
+ * gtk_list_view_get_factory:
+ * @self: a #GtkListView
+ *
+ * Gets the factory that's currently used to populate list items.
+ *
+ * Returns: (nullable) (transfer none): The factory in use
+ **/
+GtkListItemFactory *
+gtk_list_view_get_factory (GtkListView *self)
{
- GtkListItemFactory *factory;
-
- g_return_if_fail (GTK_IS_LIST_VIEW (self));
- g_return_if_fail (setup_func || bind_func);
- g_return_if_fail (user_data != NULL || user_destroy == NULL);
+ g_return_val_if_fail (GTK_IS_LIST_VIEW (self), NULL);
- factory = gtk_functions_list_item_factory_new (setup_func, bind_func, user_data, user_destroy);
- gtk_list_item_manager_set_factory (self->item_manager, factory);
- g_object_unref (factory);
+ return gtk_list_item_manager_get_factory (self->item_manager);
}
+/**
+ * gtk_list_view_set_factory:
+ * @self: a #GtkListView
+ * @factory: (allow-none) (transfer none): the factory to use or %NULL for none
+ *
+ * Sets the #GtkListItemFactory to use for populating list items.
+ **/
void
-gtk_list_view_set_factory_from_bytes (GtkListView *self,
- GBytes *bytes)
+gtk_list_view_set_factory (GtkListView *self,
+ GtkListItemFactory *factory)
{
- GtkListItemFactory *factory;
-
g_return_if_fail (GTK_IS_LIST_VIEW (self));
- g_return_if_fail (bytes != NULL);
+ g_return_if_fail (factory == NULL || GTK_LIST_ITEM_FACTORY (factory));
- factory = gtk_builder_list_item_factory_new_from_bytes (bytes);
- gtk_list_item_manager_set_factory (self->item_manager, factory);
- g_object_unref (factory);
-}
-
-void
-gtk_list_view_set_factory_from_resource (GtkListView *self,
- const char *resource_path)
-{
- GtkListItemFactory *factory;
-
- g_return_if_fail (GTK_IS_LIST_VIEW (self));
- g_return_if_fail (resource_path != NULL);
+ if (factory == gtk_list_item_manager_get_factory (self->item_manager))
+ return;
- factory = gtk_builder_list_item_factory_new_from_resource (resource_path);
gtk_list_item_manager_set_factory (self->item_manager, factory);
- g_object_unref (factory);
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_FACTORY]);
}
/**
diff --git a/gtk/gtklistview.h b/gtk/gtklistview.h
index f953c360ab4..205cf8e9aa6 100644
--- a/gtk/gtklistview.h
+++ b/gtk/gtklistview.h
@@ -36,6 +36,8 @@ G_DECLARE_FINAL_TYPE (GtkListView, gtk_list_view, GTK, LIST_VIEW, GtkWidget)
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_list_view_new (void);
+GDK_AVAILABLE_IN_ALL
+GtkWidget * gtk_list_view_new_with_factory (GtkListItemFactory *factory);
GDK_AVAILABLE_IN_ALL
GListModel * gtk_list_view_get_model (GtkListView *self);
@@ -43,17 +45,11 @@ GDK_AVAILABLE_IN_ALL
void gtk_list_view_set_model (GtkListView *self,
GListModel *model);
GDK_AVAILABLE_IN_ALL
-void gtk_list_view_set_functions (GtkListView *self,
- GtkListItemSetupFunc setup_func,
- GtkListItemBindFunc bind_func,
- gpointer user_data,
- GDestroyNotify user_destroy);
-GDK_AVAILABLE_IN_ALL
-void gtk_list_view_set_factory_from_bytes (GtkListView *self,
- GBytes *bytes);
+void gtk_list_view_set_factory (GtkListView *self,
+ GtkListItemFactory *factory);
GDK_AVAILABLE_IN_ALL
-void gtk_list_view_set_factory_from_resource (GtkListView *self,
- const char *resource_path);
+GtkListItemFactory *
+ gtk_list_view_get_factory (GtkListView *self);
GDK_AVAILABLE_IN_ALL
void gtk_list_view_set_show_separators (GtkListView *self,
diff --git a/gtk/gtktypes.h b/gtk/gtktypes.h
index 5b7f6686aab..587ce4a8c4d 100644
--- a/gtk/gtktypes.h
+++ b/gtk/gtktypes.h
@@ -40,6 +40,7 @@ typedef struct _GtkClipboard GtkClipboard;
typedef struct _GtkEventController GtkEventController;
typedef struct _GtkGesture GtkGesture;
typedef struct _GtkLayoutManager GtkLayoutManager;
+typedef struct _GtkListItemFactory GtkListItemFactory;
typedef struct _GtkNative GtkNative;
typedef struct _GtkRequisition GtkRequisition;
typedef struct _GtkRoot GtkRoot;
diff --git a/gtk/meson.build b/gtk/meson.build
index d5bd030a4c6..0a53e3e8078 100644
--- a/gtk/meson.build
+++ b/gtk/meson.build
@@ -447,6 +447,7 @@ gtk_public_headers = files([
'gtkboxlayout.h',
'gtkbuildable.h',
'gtkbuilder.h',
+ 'gtkbuilderlistitemfactory.h',
'gtkbuilderscope.h',
'gtkbutton.h',
'gtkcalendar.h',
@@ -519,6 +520,7 @@ gtk_public_headers = files([
'gtkfontchooserdialog.h',
'gtkfontchooserwidget.h',
'gtkframe.h',
+ 'gtkfunctionslistitemfactory.h',
'gtkgesture.h',
'gtkgesturedrag.h',
'gtkgesturelongpress.h',
@@ -549,6 +551,7 @@ gtk_public_headers = files([
'gtklinkbutton.h',
'gtklistbox.h',
'gtklistitem.h',
+ 'gtklistitemfactory.h',
'gtkliststore.h',
'gtklistview.h',
'gtklockbutton.h',
diff --git a/tests/testlistview-animating.c b/tests/testlistview-animating.c
index 938d3d85e17..5714f450604 100644
--- a/tests/testlistview-animating.c
+++ b/tests/testlistview-animating.c
@@ -145,11 +145,10 @@ main (int argc,
gtk_widget_set_vexpand (sw, TRUE);
gtk_container_add (GTK_CONTAINER (vbox), sw);
- listview = gtk_list_view_new ();
- gtk_list_view_set_functions (GTK_LIST_VIEW (listview),
- setup_list_item,
- bind_list_item,
- NULL, NULL);
+ listview = gtk_list_view_new_with_factory (
+ gtk_functions_list_item_factory_new (setup_list_item,
+ bind_list_item,
+ NULL, NULL));
gtk_container_add (GTK_CONTAINER (sw), listview);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 4);
diff --git a/tests/testlistview.c b/tests/testlistview.c
index 57bdcc733d4..3fb47e222e5 100644
--- a/tests/testlistview.c
+++ b/tests/testlistview.c
@@ -577,6 +577,7 @@ update_statusbar (GtkStatusbar *statusbar)
g_string_append_printf (string, " (%u directories remaining)", active + g_slist_length (pending));
result = G_SOURCE_CONTINUE;
}
+ result = G_SOURCE_CONTINUE;
gtk_statusbar_push (statusbar, 0, string->str);
g_free (string->str);
@@ -638,11 +639,10 @@ main (int argc, char *argv[])
gtk_search_entry_set_key_capture_widget (GTK_SEARCH_ENTRY (search_entry), sw);
gtk_container_add (GTK_CONTAINER (vbox), sw);
- listview = gtk_list_view_new ();
- gtk_list_view_set_functions (GTK_LIST_VIEW (listview),
- setup_widget,
- NULL,
- NULL, NULL);
+ listview = gtk_list_view_new_with_factory (
+ gtk_functions_list_item_factory_new (setup_widget,
+ NULL,
+ NULL, NULL));
gtk_container_add (GTK_CONTAINER (sw), listview);
if (argc > 1)
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