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

inspector: Make the resource list sortable

Browse Source 
This is using a GtkTreeListRowSorter to keep expanded
state of the tree while changing the sorting.
This commit is contained in:
Matthias Clasen
2019-12-08 16:02:14 -05:00
parent 42d26b4b05
commit 23bc38ed06
1 changed files with 52 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
gtk/inspector/resource-list.c
View File

@@ -615,9 +615,29 @@ stop_search (GtkWidget *entry,
gtk_search_bar_set_search_mode (GTK_SEARCH_BAR (rl->priv->search_bar), FALSE);
}
static char *
holder_name (gpointer item)
{
return g_strdup (resource_holder_get_name (RESOURCE_HOLDER (item)));
}
static int
holder_count (gpointer item)
{
return resource_holder_get_count (RESOURCE_HOLDER (item));
}
static gsize
holder_size (gpointer item)
{
return resource_holder_get_size (RESOURCE_HOLDER (item));
}
static void
gtk_inspector_resource_list_init (GtkInspectorResourceList *rl)
{
GtkSorter *sorter;
rl->priv = gtk_inspector_resource_list_get_instance_private (rl);
gtk_widget_init_template (GTK_WIDGET (rl));
@@ -626,6 +646,30 @@ gtk_inspector_resource_list_init (GtkInspectorResourceList *rl)
gtk_search_bar_connect_entry (GTK_SEARCH_BAR (rl->priv->search_bar),
GTK_EDITABLE (rl->priv->search_entry));
sorter = gtk_string_sorter_new (gtk_cclosure_expression_new (G_TYPE_STRING, NULL,
0, NULL,
(GCallback)holder_name,
NULL, NULL));
gtk_column_view_column_set_sorter (rl->priv->path, sorter);
g_object_unref (sorter);
sorter = gtk_numeric_sorter_new (gtk_cclosure_expression_new (G_TYPE_INT, NULL,
0, NULL,
(GCallback)holder_count,
NULL, NULL));
gtk_column_view_column_set_sorter (rl->priv->count, sorter);
g_object_unref (sorter);
sorter = gtk_numeric_sorter_new (gtk_cclosure_expression_new (G_TYPE_UINT64, NULL,
0, NULL,
(GCallback)holder_size,
NULL, NULL));
gtk_column_view_column_set_sorter (rl->priv->size, sorter);
g_object_unref (sorter);
}
static GListModel *
@@ -644,6 +688,8 @@ constructed (GObject *object)
{
GtkInspectorResourceList *rl = GTK_INSPECTOR_RESOURCE_LIST (object);
GListModel *root_model;
GListModel *sort_model;
GtkSorter *sorter;
g_signal_connect (rl->priv->open_details_button, "clicked",
G_CALLBACK (open_details), rl);
@@ -657,8 +703,13 @@ constructed (GObject *object)
create_model_for_object,
NULL,
NULL);
rl->priv->selection = gtk_single_selection_new (G_LIST_MODEL (rl->priv->tree_model));
sorter = gtk_tree_list_row_sorter_new (gtk_column_view_get_sorter (GTK_COLUMN_VIEW (rl->priv->list)));
sort_model = G_LIST_MODEL (gtk_sort_list_model_new (G_LIST_MODEL (rl->priv->tree_model), sorter));
rl->priv->selection = gtk_single_selection_new (sort_model);
g_object_unref (root_model);
g_object_unref (sort_model);
g_object_unref (sorter);
gtk_column_view_set_model (GTK_COLUMN_VIEW (rl->priv->list), G_LIST_MODEL (rl->priv->selection));