Lerking/gtk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

listbase: Split scroll_to_item for reuse

Browse Source
This commit is contained in:
Corey Berla
2022-12-14 07:51:22 -10:00
parent c09ba28b06
commit 7081bfc614
1 changed files with 19 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
gtk/gtklistbase.c
View File

@@ -825,21 +825,13 @@ gtk_list_base_update_focus_tracker (GtkListBase *self)
} }
static void static void
gtk_list_base_scroll_to_item (GtkWidget *widget, gtk_list_base_scroll_to_item (GtkListBase *self,
const char *action_name, guint pos)
GVariant *parameter)
{ {
GtkListBase *self = GTK_LIST_BASE (widget);
GtkListBasePrivate *priv = gtk_list_base_get_instance_private (self); GtkListBasePrivate *priv = gtk_list_base_get_instance_private (self);
int start, end; int start, end;
double align_along, align_across; double align_along, align_across;
GtkPackType side_along, side_across; GtkPackType side_along, side_across;
guint pos;
if (!g_variant_check_format_string (parameter, "u", FALSE))
return;
g_variant_get (parameter, "u", &pos);
/* figure out primary orientation and if position is valid */ /* figure out primary orientation and if position is valid */
if (!gtk_list_base_get_allocation_along (GTK_LIST_BASE (self), pos, &start, &end)) if (!gtk_list_base_get_allocation_along (GTK_LIST_BASE (self), pos, &start, &end))
@@ -877,6 +869,22 @@ gtk_list_base_scroll_to_item (GtkWidget *widget,
gtk_list_base_update_focus_tracker (self); gtk_list_base_update_focus_tracker (self);
} }
static void
gtk_list_base_scroll_to_item_action (GtkWidget *widget,
const char *action_name,
GVariant *parameter)
{
GtkListBase *self = GTK_LIST_BASE (widget);
guint pos;
if (!g_variant_check_format_string (parameter, "u", FALSE))
return;
g_variant_get (parameter, "u", &pos);
gtk_list_base_scroll_to_item (self, pos);
}
static void static void
gtk_list_base_select_item_action (GtkWidget *widget, gtk_list_base_select_item_action (GtkWidget *widget,
const char *action_name, const char *action_name,
@@ -1179,7 +1187,7 @@ gtk_list_base_class_init (GtkListBaseClass *klass)
gtk_widget_class_install_action (widget_class, gtk_widget_class_install_action (widget_class,
"list.scroll-to-item", "list.scroll-to-item",
"u", "u",
gtk_list_base_scroll_to_item); gtk_list_base_scroll_to_item_action);
/** /**
* GtkListBase|list.select-item: * GtkListBase|list.select-item: