[gtk/wip/otte/listview: 822/834] listview: Add gtk_list_view_set_show_separators()
- From: Benjamin Otte <otte src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/wip/otte/listview: 822/834] listview: Add gtk_list_view_set_show_separators()
- Date: Mon, 7 Oct 2019 03:19:59 +0000 (UTC)
commit ed8d92d029fb0f5081c01447c09100cdc939dbba
Author: Benjamin Otte <otte redhat com>
Date: Tue Jun 4 03:01:15 2019 +0200
listview: Add gtk_list_view_set_show_separators()
Do the same thing that GtkListBox does in commit
0249bd4f8a03ec473f3ca9d4324a3a8b75bd3f44
docs/reference/gtk/gtk4-sections.txt | 2 ++
gtk/gtklistview.c | 66 ++++++++++++++++++++++++++++++++++++
gtk/gtklistview.h | 6 ++++
3 files changed, 74 insertions(+)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index 672f6a3457..f13b4de8fb 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -509,6 +509,8 @@ GtkListView
gtk_list_view_new
gtk_list_view_set_model
gtk_list_view_get_model
+gtk_list_view_set_show_separators
+gtk_list_view_get_show_separators
<SUBSECTION Standard>
GTK_LIST_VIEW
GTK_LIST_VIEW_CLASS
diff --git a/gtk/gtklistview.c b/gtk/gtklistview.c
index d0e1194879..94e79bcb06 100644
--- a/gtk/gtklistview.c
+++ b/gtk/gtklistview.c
@@ -29,6 +29,7 @@
#include "gtkscrollable.h"
#include "gtkselectionmodel.h"
#include "gtksingleselection.h"
+#include "gtkstylecontext.h"
#include "gtkwidgetprivate.h"
/* Maximum number of list items created by the listview.
@@ -60,6 +61,7 @@ struct _GtkListView
GtkListItemManager *item_manager;
GtkAdjustment *adjustment[2];
GtkScrollablePolicy scroll_policy[2];
+ gboolean show_separators;
int list_width;
@@ -85,6 +87,7 @@ enum
PROP_HADJUSTMENT,
PROP_HSCROLL_POLICY,
PROP_MODEL,
+ PROP_SHOW_SEPARATORS,
PROP_VADJUSTMENT,
PROP_VSCROLL_POLICY,
@@ -600,6 +603,10 @@ gtk_list_view_get_property (GObject *object,
g_value_set_object (value, self->model);
break;
+ case PROP_SHOW_SEPARATORS:
+ g_value_set_boolean (value, self->show_separators);
+ break;
+
case PROP_VADJUSTMENT:
g_value_set_object (value, self->adjustment[GTK_ORIENTATION_VERTICAL]);
break;
@@ -676,6 +683,10 @@ gtk_list_view_set_property (GObject *object,
gtk_list_view_set_model (self, g_value_get_object (value));
break;
+ case PROP_SHOW_SEPARATORS:
+ gtk_list_view_set_show_separators (self, g_value_get_boolean (value));
+ break;
+
case PROP_VADJUSTMENT:
gtk_list_view_set_adjustment (self, GTK_ORIENTATION_VERTICAL, g_value_get_object (value));
break;
@@ -760,6 +771,18 @@ gtk_list_view_class_init (GtkListViewClass *klass)
G_TYPE_LIST_MODEL,
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
+ /**
+ * GtkListView:show-separators:
+ *
+ * Show separators between rows
+ */
+ properties[PROP_SHOW_SEPARATORS] =
+ g_param_spec_boolean ("show-separators",
+ P_("Show separators"),
+ P_("Show separators between rows"),
+ FALSE,
+ G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
+
g_object_class_install_properties (gobject_class, N_PROPS, properties);
gtk_widget_class_install_action (widget_class,
@@ -878,3 +901,46 @@ gtk_list_view_set_functions (GtkListView *self,
g_object_unref (factory);
}
+/**
+ * gtk_list_view_set_show_separators:
+ * @self: a #GtkListView
+ * @show_separators: %TRUE to show separators
+ *
+ * Sets whether the list box should show separators
+ * between rows.
+ */
+void
+gtk_list_view_set_show_separators (GtkListView *self,
+ gboolean show_separators)
+{
+ g_return_if_fail (GTK_IS_LIST_VIEW (self));
+
+ if (self->show_separators == show_separators)
+ return;
+
+ self->show_separators = show_separators;
+
+ if (show_separators)
+ gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (self)), "separators");
+ else
+ gtk_style_context_remove_class (gtk_widget_get_style_context (GTK_WIDGET (self)), "separators");
+
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_SHOW_SEPARATORS]);
+}
+
+/**
+ * gtk_list_view_get_show_separators:
+ * @box: a #GtkListView
+ *
+ * Returns whether the list box should show separators
+ * between rows.
+ *
+ * Returns: %TRUE if the list box shows separators
+ */
+gboolean
+gtk_list_view_get_show_separators (GtkListView *self)
+{
+ g_return_val_if_fail (GTK_IS_LIST_VIEW (self), FALSE);
+
+ return self->show_separators;
+}
diff --git a/gtk/gtklistview.h b/gtk/gtklistview.h
index 4d1a0a5d77..77d8d502ab 100644
--- a/gtk/gtklistview.h
+++ b/gtk/gtklistview.h
@@ -49,6 +49,12 @@ void gtk_list_view_set_functions (GtkListView
gpointer user_data,
GDestroyNotify user_destroy);
+GDK_AVAILABLE_IN_ALL
+void gtk_list_view_set_show_separators (GtkListView *self,
+ gboolean show_separators);
+GDK_AVAILABLE_IN_ALL
+gboolean gtk_list_view_get_show_separators (GtkListView *self);
+
G_END_DECLS
#endif /* __GTK_LIST_VIEW_H__ */
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