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| author | Matthias Clasen <mclasen@redhat.com> | 2019-12-18 02:19:48 -0500 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2020-05-30 20:01:14 -0400 |
| commit | dbc1a8ba11001b611df3408eef264ce7a8ce2dec (patch) | |
| tree | 318d3f3e186e4dc9cc0851084507c7d6eb89cfd4 | |
| parent | 515a86645aef030f1e1e0a0556b6dccc677ca7f1 (diff) | |
| download | gtk+-dbc1a8ba11001b611df3408eef264ce7a8ce2dec.tar.gz | |
columnview: Add column reordering
Add an API to allow reordering columns.
| -rw-r--r-- | docs/reference/gtk/gtk4-sections.txt | 1 | ||||
| -rw-r--r-- | gtk/gtkcolumnview.c | 40 | ||||
| -rw-r--r-- | gtk/gtkcolumnview.h | 4 |
3 files changed, 45 insertions, 0 deletions
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt index c1c2ac74d8..8ee9b02358 100644 --- a/docs/reference/gtk/gtk4-sections.txt +++ b/docs/reference/gtk/gtk4-sections.txt @@ -496,6 +496,7 @@ gtk_list_view_get_type GtkColumnView gtk_column_view_new gtk_column_view_append_column +gtk_column_view_insert_column gtk_column_view_remove_column gtk_column_view_get_columns gtk_column_view_get_model diff --git a/gtk/gtkcolumnview.c b/gtk/gtkcolumnview.c index e190b812bc..d55a53426a 100644 --- a/gtk/gtkcolumnview.c +++ b/gtk/gtkcolumnview.c @@ -735,6 +735,7 @@ gtk_column_view_remove_column (GtkColumnView *self, g_object_unref (item); if (item == column) break; + } gtk_column_view_sorter_remove_column (GTK_COLUMN_VIEW_SORTER (self->sorter), column); @@ -743,6 +744,45 @@ gtk_column_view_remove_column (GtkColumnView *self, } void +gtk_column_view_insert_column (GtkColumnView *self, + guint position, + GtkColumnViewColumn *column) +{ + g_return_if_fail (GTK_IS_COLUMN_VIEW (self)); + g_return_if_fail (GTK_IS_COLUMN_VIEW_COLUMN (column)); + g_return_if_fail (gtk_column_view_column_get_column_view (column) == NULL || + gtk_column_view_column_get_column_view (column) == self); + g_return_if_fail (position <= g_list_model_get_n_items (G_LIST_MODEL (self->columns))); + + g_object_ref (column); + + if (gtk_column_view_column_get_column_view (column) == self) + { + guint i; + + for (i = 0; i < g_list_model_get_n_items (G_LIST_MODEL (self->columns)); i++) + { + GtkColumnViewColumn *item = g_list_model_get_item (G_LIST_MODEL (self->columns), i); + + g_object_unref (item); + if (item == column) + { + g_list_store_remove (self->columns, i); + break; + } + } + } + else + gtk_column_view_column_set_column_view (column, self); + + g_list_store_insert (self->columns, position, column); + + gtk_column_view_column_queue_resize (column); + + g_object_unref (column); +} + +void gtk_column_view_measure_across (GtkColumnView *self, int *minimum, int *natural) diff --git a/gtk/gtkcolumnview.h b/gtk/gtkcolumnview.h index 8547d41698..c15ea5fee7 100644 --- a/gtk/gtkcolumnview.h +++ b/gtk/gtkcolumnview.h @@ -61,6 +61,10 @@ void gtk_column_view_append_column (GtkColumnView GDK_AVAILABLE_IN_ALL void gtk_column_view_remove_column (GtkColumnView *self, GtkColumnViewColumn *column); +GDK_AVAILABLE_IN_ALL +void gtk_column_view_insert_column (GtkColumnView *self, + guint position, + GtkColumnViewColumn *column); GDK_AVAILABLE_IN_ALL GListModel * gtk_column_view_get_model (GtkColumnView *self); |