[gtk/wip/otte/listview: 166/199] listitemfactory: Reorganize vfuncs
- From: Benjamin Otte <otte src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/wip/otte/listview: 166/199] listitemfactory: Reorganize vfuncs
- Date: Tue, 4 Feb 2020 18:44:17 +0000 (UTC)
commit 760da001f612e156b1232f4ecb0c292283a10538
Author: Benjamin Otte <otte redhat com>
Date: Sat Nov 2 18:56:36 2019 +0100
listitemfactory: Reorganize vfuncs
Instead of bind/rebind/update/unbind, we now just have update, and the
factories get to interpret that in the way they want.
gtk/gtkfunctionslistitemfactory.c | 24 ++---------
gtk/gtklistitemfactory.c | 86 ++-------------------------------------
gtk/gtklistitemfactoryprivate.h | 32 ++-------------
gtk/gtklistitemmanager.c | 19 +++++++--
gtk/gtklistitemwidget.c | 56 ++++---------------------
gtk/gtklistitemwidgetprivate.h | 11 +----
gtk/gtksignallistitemfactory.c | 38 +++++------------
7 files changed, 46 insertions(+), 220 deletions(-)
---
diff --git a/gtk/gtkfunctionslistitemfactory.c b/gtk/gtkfunctionslistitemfactory.c
index 6b7c2814b9..41b708e36e 100644
--- a/gtk/gtkfunctionslistitemfactory.c
+++ b/gtk/gtkfunctionslistitemfactory.c
@@ -54,22 +54,7 @@ gtk_functions_list_item_factory_setup (GtkListItemFactory *factory,
}
static void
-gtk_functions_list_item_factory_bind (GtkListItemFactory *factory,
- GtkListItem *list_item,
- guint position,
- gpointer item,
- gboolean selected)
-{
- GtkFunctionsListItemFactory *self = GTK_FUNCTIONS_LIST_ITEM_FACTORY (factory);
-
- GTK_LIST_ITEM_FACTORY_CLASS (gtk_functions_list_item_factory_parent_class)->bind (factory, list_item,
position, item, selected);
-
- if (self->bind_func)
- self->bind_func (list_item, self->user_data);
-}
-
-static void
-gtk_functions_list_item_factory_rebind (GtkListItemFactory *factory,
+gtk_functions_list_item_factory_update (GtkListItemFactory *factory,
GtkListItem *list_item,
guint position,
gpointer item,
@@ -77,9 +62,9 @@ gtk_functions_list_item_factory_rebind (GtkListItemFactory *factory,
{
GtkFunctionsListItemFactory *self = GTK_FUNCTIONS_LIST_ITEM_FACTORY (factory);
- GTK_LIST_ITEM_FACTORY_CLASS (gtk_functions_list_item_factory_parent_class)->bind (factory, list_item,
position, item, selected);
+ GTK_LIST_ITEM_FACTORY_CLASS (gtk_functions_list_item_factory_parent_class)->update (factory, list_item,
position, item, selected);
- if (self->bind_func)
+ if (item != NULL && self->bind_func)
self->bind_func (list_item, self->user_data);
}
@@ -103,8 +88,7 @@ gtk_functions_list_item_factory_class_init (GtkFunctionsListItemFactoryClass *kl
object_class->finalize = gtk_functions_list_item_factory_finalize;
factory_class->setup = gtk_functions_list_item_factory_setup;
- factory_class->bind = gtk_functions_list_item_factory_bind;
- factory_class->rebind = gtk_functions_list_item_factory_rebind;
+ factory_class->update = gtk_functions_list_item_factory_update;
}
static void
diff --git a/gtk/gtklistitemfactory.c b/gtk/gtklistitemfactory.c
index 3c082c0be9..d46cc624b8 100644
--- a/gtk/gtklistitemfactory.c
+++ b/gtk/gtklistitemfactory.c
@@ -90,19 +90,7 @@ gtk_list_item_factory_default_teardown (GtkListItemFactory *self,
}
static void
-gtk_list_item_factory_default_bind (GtkListItemFactory *self,
- GtkListItem *list_item,
- guint position,
- gpointer item,
- gboolean selected)
-{
- gtk_list_item_set_item (list_item, item);
- gtk_list_item_set_position (list_item, position);
- gtk_list_item_set_selected (list_item, selected);
-}
-
-static void
-gtk_list_item_factory_default_rebind (GtkListItemFactory *self,
+gtk_list_item_factory_default_update (GtkListItemFactory *self,
GtkListItem *list_item,
guint position,
gpointer item,
@@ -113,34 +101,12 @@ gtk_list_item_factory_default_rebind (GtkListItemFactory *self,
gtk_list_item_set_selected (list_item, selected);
}
-static void
-gtk_list_item_factory_default_update (GtkListItemFactory *self,
- GtkListItem *list_item,
- guint position,
- gboolean selected)
-{
- gtk_list_item_set_position (list_item, position);
- gtk_list_item_set_selected (list_item, selected);
-}
-
-static void
-gtk_list_item_factory_default_unbind (GtkListItemFactory *self,
- GtkListItem *list_item)
-{
- gtk_list_item_set_item (list_item, NULL);
- gtk_list_item_set_position (list_item, 0);
- gtk_list_item_set_selected (list_item, FALSE);
-}
-
static void
gtk_list_item_factory_class_init (GtkListItemFactoryClass *klass)
{
klass->setup = gtk_list_item_factory_default_setup;
klass->teardown = gtk_list_item_factory_default_teardown;
- klass->bind = gtk_list_item_factory_default_bind;
- klass->rebind = gtk_list_item_factory_default_rebind;
klass->update = gtk_list_item_factory_default_update;
- klass->unbind = gtk_list_item_factory_default_unbind;
}
static void
@@ -166,44 +132,11 @@ gtk_list_item_factory_teardown (GtkListItemFactory *self,
GTK_LIST_ITEM_FACTORY_GET_CLASS (self)->teardown (self, list_item);
}
-void
-gtk_list_item_factory_bind (GtkListItemFactory *self,
- GtkListItem *list_item,
- guint position,
- gpointer item,
- gboolean selected)
-{
- g_return_if_fail (GTK_IS_LIST_ITEM_FACTORY (self));
- g_return_if_fail (GTK_IS_LIST_ITEM (list_item));
-
- g_object_freeze_notify (G_OBJECT (list_item));
-
- GTK_LIST_ITEM_FACTORY_GET_CLASS (self)->bind (self, list_item, position, item, selected);
-
- g_object_thaw_notify (G_OBJECT (list_item));
-}
-
-void
-gtk_list_item_factory_rebind (GtkListItemFactory *self,
- GtkListItem *list_item,
- guint position,
- gpointer item,
- gboolean selected)
-{
- g_return_if_fail (GTK_IS_LIST_ITEM_FACTORY (self));
- g_return_if_fail (GTK_IS_LIST_ITEM (list_item));
-
- g_object_freeze_notify (G_OBJECT (list_item));
-
- GTK_LIST_ITEM_FACTORY_GET_CLASS (self)->rebind (self, list_item, position, item, selected);
-
- g_object_thaw_notify (G_OBJECT (list_item));
-}
-
void
gtk_list_item_factory_update (GtkListItemFactory *self,
GtkListItem *list_item,
guint position,
+ gpointer item,
gboolean selected)
{
g_return_if_fail (GTK_IS_LIST_ITEM_FACTORY (self));
@@ -211,21 +144,8 @@ gtk_list_item_factory_update (GtkListItemFactory *self,
g_object_freeze_notify (G_OBJECT (list_item));
- GTK_LIST_ITEM_FACTORY_GET_CLASS (self)->update (self, list_item, position, selected);
+ GTK_LIST_ITEM_FACTORY_GET_CLASS (self)->update (self, list_item, position, item, selected);
g_object_thaw_notify (G_OBJECT (list_item));
}
-void
-gtk_list_item_factory_unbind (GtkListItemFactory *self,
- GtkListItem *list_item)
-{
- g_return_if_fail (GTK_IS_LIST_ITEM_FACTORY (self));
- g_return_if_fail (GTK_IS_LIST_ITEM (list_item));
-
- g_object_freeze_notify (G_OBJECT (list_item));
-
- GTK_LIST_ITEM_FACTORY_GET_CLASS (self)->unbind (self, list_item);
-
- g_object_thaw_notify (G_OBJECT (list_item));
-}
diff --git a/gtk/gtklistitemfactoryprivate.h b/gtk/gtklistitemfactoryprivate.h
index d948db5ede..4cb49e8821 100644
--- a/gtk/gtklistitemfactoryprivate.h
+++ b/gtk/gtklistitemfactoryprivate.h
@@ -43,26 +43,13 @@ struct _GtkListItemFactoryClass
void (* teardown) (GtkListItemFactory *self,
GtkListItem *list_item);
- /* bind @list_item to the given @item, which is in @position and @selected state */
- void (* bind) (GtkListItemFactory *self,
- GtkListItem *list_item,
- guint position,
- gpointer item,
- gboolean selected);
- /* unbind the current item and bind a new one */
- void (* rebind) (GtkListItemFactory *self,
- GtkListItem *list_item,
- guint position,
- gpointer item,
- gboolean selected);
- /* like GtkListItemFactoryClass::rebind(), but the item didn't change */
+ /* Update properties on @list_item to the given @item, which is in @position and @selected state.
+ * One or more of those properties might be unchanged. */
void (* update) (GtkListItemFactory *self,
GtkListItem *list_item,
guint position,
+ gpointer item,
gboolean selected);
- /* undo the effects of GtkListItemFactoryClass::bind() */
- void (* unbind) (GtkListItemFactory *self,
- GtkListItem *list_item);
};
void gtk_list_item_factory_setup (GtkListItemFactory *self,
@@ -70,22 +57,11 @@ void gtk_list_item_factory_setup (GtkListItemFact
void gtk_list_item_factory_teardown (GtkListItemFactory *self,
GtkListItem *list_item);
-void gtk_list_item_factory_bind (GtkListItemFactory *self,
- GtkListItem *list_item,
- guint position,
- gpointer item,
- gboolean selected);
-void gtk_list_item_factory_rebind (GtkListItemFactory *self,
- GtkListItem *list_item,
- guint position,
- gpointer item,
- gboolean selected);
void gtk_list_item_factory_update (GtkListItemFactory *self,
GtkListItem *list_item,
guint position,
+ gpointer item,
gboolean selected);
-void gtk_list_item_factory_unbind (GtkListItemFactory *self,
- GtkListItem *list_item);
G_END_DECLS
diff --git a/gtk/gtklistitemmanager.c b/gtk/gtklistitemmanager.c
index 1236aaf91e..92221235b6 100644
--- a/gtk/gtklistitemmanager.c
+++ b/gtk/gtklistitemmanager.c
@@ -934,7 +934,7 @@ gtk_list_item_manager_acquire_list_item (GtkListItemManager *self,
item = g_list_model_get_item (G_LIST_MODEL (self->model), position);
selected = gtk_selection_model_is_selected (self->model, position);
- gtk_list_item_widget_bind (GTK_LIST_ITEM_WIDGET (result), position, item, selected);
+ gtk_list_item_widget_update (GTK_LIST_ITEM_WIDGET (result), position, item, selected);
g_object_unref (item);
gtk_widget_insert_after (result, self->widget, prev_sibling);
@@ -972,7 +972,11 @@ gtk_list_item_manager_try_reacquire_list_item (GtkListItemManager *self,
item = g_list_model_get_item (G_LIST_MODEL (self->model), position);
if (g_hash_table_steal_extended (change, item, NULL, (gpointer *) &result))
{
- gtk_list_item_widget_update (GTK_LIST_ITEM_WIDGET (result), position, FALSE);
+ GtkListItemWidget *list_item = GTK_LIST_ITEM_WIDGET (result);
+ gtk_list_item_widget_update (list_item,
+ position,
+ gtk_list_item_widget_get_item (list_item),
+ gtk_list_item_widget_get_selected (list_item));
gtk_widget_insert_after (result, self->widget, prev_sibling);
/* XXX: Should we let the listview do this? */
gtk_widget_queue_resize (result);
@@ -1010,7 +1014,10 @@ gtk_list_item_manager_move_list_item (GtkListItemManager *self,
item = g_list_model_get_item (G_LIST_MODEL (self->model), position);
selected = gtk_selection_model_is_selected (self->model, position);
- gtk_list_item_widget_rebind (GTK_LIST_ITEM_WIDGET (list_item), position, item, selected);
+ gtk_list_item_widget_update (GTK_LIST_ITEM_WIDGET (list_item),
+ position,
+ item,
+ selected);
gtk_widget_insert_after (list_item, _gtk_widget_get_parent (list_item), prev_sibling);
g_object_unref (item);
}
@@ -1029,13 +1036,17 @@ gtk_list_item_manager_update_list_item (GtkListItemManager *self,
GtkWidget *item,
guint position)
{
+ GtkListItemWidget *list_item = GTK_LIST_ITEM_WIDGET (item);
gboolean selected;
g_return_if_fail (GTK_IS_LIST_ITEM_MANAGER (self));
g_return_if_fail (GTK_IS_LIST_ITEM_WIDGET (item));
selected = gtk_selection_model_is_selected (self->model, position);
- gtk_list_item_widget_update (GTK_LIST_ITEM_WIDGET (item), position, selected);
+ gtk_list_item_widget_update (list_item,
+ position,
+ gtk_list_item_widget_get_item (list_item),
+ selected);
}
/*
diff --git a/gtk/gtklistitemwidget.c b/gtk/gtklistitemwidget.c
index a4b8815b89..c989731d60 100644
--- a/gtk/gtklistitemwidget.c
+++ b/gtk/gtklistitemwidget.c
@@ -107,8 +107,6 @@ gtk_list_item_widget_dispose (GObject *object)
if (self->item)
{
- if (self->item->item)
- gtk_list_item_factory_unbind (self->factory, self->item);
gtk_list_item_factory_teardown (self->factory, self->item);
self->item->owner = NULL;
g_clear_object (&self->item);
@@ -352,62 +350,18 @@ gtk_list_item_widget_new (GtkListItemFactory *factory,
return GTK_WIDGET (result);
}
-void
-gtk_list_item_widget_bind (GtkListItemWidget *self,
- guint position,
- gpointer item,
- gboolean selected)
-{
- if (self->factory)
- gtk_list_item_factory_bind (self->factory, self->item, position, item, selected);
-
- if (selected)
- gtk_widget_set_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_SELECTED, FALSE);
- else
- gtk_widget_unset_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_SELECTED);
-}
-
-void
-gtk_list_item_widget_rebind (GtkListItemWidget *self,
- guint position,
- gpointer item,
- gboolean selected)
-{
- if (self->factory)
- gtk_list_item_factory_rebind (self->factory, self->item, position, item, selected);
-
- if (selected)
- gtk_widget_set_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_SELECTED, FALSE);
- else
- gtk_widget_unset_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_SELECTED);
-
- gtk_css_node_invalidate (gtk_widget_get_css_node (GTK_WIDGET (self)), GTK_CSS_CHANGE_ANIMATIONS);
-}
-
void
gtk_list_item_widget_update (GtkListItemWidget *self,
guint position,
+ gpointer item,
gboolean selected)
{
- if (self->factory)
- gtk_list_item_factory_update (self->factory, self->item, position, selected);
+ gtk_list_item_factory_update (self->factory, self->item, position, item, selected);
if (selected)
gtk_widget_set_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_SELECTED, FALSE);
else
gtk_widget_unset_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_SELECTED);
-
-}
-
-void
-gtk_list_item_widget_unbind (GtkListItemWidget *self)
-{
- if (self->factory)
- gtk_list_item_factory_unbind (self->factory, self->item);
-
- gtk_widget_unset_state_flags (GTK_WIDGET (self), GTK_STATE_FLAG_SELECTED);
-
- gtk_css_node_invalidate (gtk_widget_get_css_node (GTK_WIDGET (self)), GTK_CSS_CHANGE_ANIMATIONS);
}
void
@@ -436,3 +390,9 @@ gtk_list_item_widget_get_item (GtkListItemWidget *self)
return self->item->item;
}
+gboolean
+gtk_list_item_widget_get_selected (GtkListItemWidget *self)
+{
+ return self->item->selected;
+}
+
diff --git a/gtk/gtklistitemwidgetprivate.h b/gtk/gtklistitemwidgetprivate.h
index 77db256cb0..b3289b139e 100644
--- a/gtk/gtklistitemwidgetprivate.h
+++ b/gtk/gtklistitemwidgetprivate.h
@@ -55,18 +55,10 @@ GType gtk_list_item_widget_get_type (void) G_GNUC_CO
GtkWidget * gtk_list_item_widget_new (GtkListItemFactory *factory,
const char *css_name);
-void gtk_list_item_widget_bind (GtkListItemWidget *self,
- guint position,
- gpointer item,
- gboolean selected);
-void gtk_list_item_widget_rebind (GtkListItemWidget *self,
- guint position,
- gpointer item,
- gboolean selected);
void gtk_list_item_widget_update (GtkListItemWidget *self,
guint position,
+ gpointer item,
gboolean selected);
-void gtk_list_item_widget_unbind (GtkListItemWidget *self);
void gtk_list_item_widget_add_child (GtkListItemWidget *self,
GtkWidget *child);
@@ -75,6 +67,7 @@ void gtk_list_item_widget_remove_child (GtkListItemWidg
guint gtk_list_item_widget_get_position (GtkListItemWidget *self);
gpointer gtk_list_item_widget_get_item (GtkListItemWidget *self);
+gboolean gtk_list_item_widget_get_selected (GtkListItemWidget *self);
G_END_DECLS
diff --git a/gtk/gtksignallistitemfactory.c b/gtk/gtksignallistitemfactory.c
index db6d0828fb..467b55d540 100644
--- a/gtk/gtksignallistitemfactory.c
+++ b/gtk/gtksignallistitemfactory.c
@@ -117,44 +117,28 @@ gtk_signal_list_item_factory_setup (GtkListItemFactory *factory,
}
static void
-gtk_signal_list_item_factory_bind (GtkListItemFactory *factory,
- GtkListItem *list_item,
- guint position,
- gpointer item,
- gboolean selected)
-{
- GTK_LIST_ITEM_FACTORY_CLASS (gtk_signal_list_item_factory_parent_class)->bind (factory, list_item,
position, item, selected);
-
- g_signal_emit (factory, signals[BIND], 0, list_item);
-}
-
-static void
-gtk_signal_list_item_factory_rebind (GtkListItemFactory *factory,
+gtk_signal_list_item_factory_update (GtkListItemFactory *factory,
GtkListItem *list_item,
guint position,
gpointer item,
gboolean selected)
{
- g_signal_emit (factory, signals[UNBIND], 0, list_item);
+ if (gtk_list_item_get_item (list_item))
+ g_signal_emit (factory, signals[UNBIND], 0, list_item);
- GTK_LIST_ITEM_FACTORY_CLASS (gtk_signal_list_item_factory_parent_class)->bind (factory, list_item,
position, item, selected);
+ GTK_LIST_ITEM_FACTORY_CLASS (gtk_signal_list_item_factory_parent_class)->update (factory, list_item,
position, item, selected);
- g_signal_emit (factory, signals[BIND], 0, list_item);
-}
-
-static void
-gtk_signal_list_item_factory_unbind (GtkListItemFactory *factory,
- GtkListItem *list_item)
-{
- g_signal_emit (factory, signals[UNBIND], 0, list_item);
-
- GTK_LIST_ITEM_FACTORY_CLASS (gtk_signal_list_item_factory_parent_class)->unbind (factory, list_item);
+ if (item)
+ g_signal_emit (factory, signals[BIND], 0, list_item);
}
static void
gtk_signal_list_item_factory_teardown (GtkListItemFactory *factory,
GtkListItem *list_item)
{
+ if (gtk_list_item_get_item (list_item))
+ g_signal_emit (factory, signals[UNBIND], 0, list_item);
+
g_signal_emit (factory, signals[TEARDOWN], 0, list_item);
GTK_LIST_ITEM_FACTORY_CLASS (gtk_signal_list_item_factory_parent_class)->teardown (factory, list_item);
@@ -166,10 +150,8 @@ gtk_signal_list_item_factory_class_init (GtkSignalListItemFactoryClass *klass)
GtkListItemFactoryClass *factory_class = GTK_LIST_ITEM_FACTORY_CLASS (klass);
factory_class->setup = gtk_signal_list_item_factory_setup;
- factory_class->bind = gtk_signal_list_item_factory_bind;
- factory_class->rebind = gtk_signal_list_item_factory_rebind;
- factory_class->unbind = gtk_signal_list_item_factory_unbind;
factory_class->teardown = gtk_signal_list_item_factory_teardown;
+ factory_class->update = gtk_signal_list_item_factory_update;
/**
* GtkSignalListItemFactory::setup:
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