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| author | Christopher James Lahey <clahey@helixcode.com> | 2000-08-03 00:56:26 +0800 |
|---|---|---|
| committer | Chris Lahey <clahey@src.gnome.org> | 2000-08-03 00:56:26 +0800 |
| commit | 5fbcc4828efb084344e9c5fd42ebccb288ee492f (patch) | |
| tree | ba3fe53ec556c7548b6517c24925ada769d3c079 /widgets/table/e-table-subset.c | |
| parent | 2c7ed49b25b0ab36e003427083b331bd5bc4a61f (diff) | |
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Add a handler for "model_pre_change" and properly stop editing.
2000-08-02 Christopher James Lahey <clahey@helixcode.com>
* e-table-item.c, e-table-item.h: Add a handler for
"model_pre_change" and properly stop editing.
* e-table-model.c, e-table-model.h: Added a "model_pre_change"
signal that gets sent before any row numbers are changed.
* e-table-sorted-variable.c, e-table-subset-variable.c: Emit
"model_pre_change" signals as appropriate.
* e-table-subset.c, e-table-subset.h: Proxy "model_pre_changed"
signals.
svn path=/trunk/; revision=4472
Diffstat (limited to 'widgets/table/e-table-subset.c')
| -rw-r--r-- | widgets/table/e-table-subset.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/widgets/table/e-table-subset.c b/widgets/table/e-table-subset.c index 8ba5ed03e3..1cac0f88ea 100644 --- a/widgets/table/e-table-subset.c +++ b/widgets/table/e-table-subset.c @@ -26,12 +26,15 @@ etss_destroy (GtkObject *object) gtk_object_unref (GTK_OBJECT (etss->source)); gtk_signal_disconnect (GTK_OBJECT (etss->source), + etss->table_model_pre_change_id); + gtk_signal_disconnect (GTK_OBJECT (etss->source), etss->table_model_changed_id); gtk_signal_disconnect (GTK_OBJECT (etss->source), etss->table_model_row_changed_id); gtk_signal_disconnect (GTK_OBJECT (etss->source), etss->table_model_cell_changed_id); + etss->table_model_pre_change_id = 0; etss->table_model_changed_id = 0; etss->table_model_row_changed_id = 0; etss->table_model_cell_changed_id = 0; @@ -153,6 +156,12 @@ etss_class_init (GtkObjectClass *klass) E_MAKE_TYPE(e_table_subset, "ETableSubset", ETableSubset, etss_class_init, NULL, PARENT_TYPE); static void +etss_proxy_model_pre_change (ETableModel *etm, ETableSubset *etss) +{ + e_table_model_pre_change (E_TABLE_MODEL (etss)); +} + +static void etss_proxy_model_changed (ETableModel *etm, ETableSubset *etss) { e_table_model_changed (E_TABLE_MODEL (etss)); @@ -206,6 +215,8 @@ e_table_subset_construct (ETableSubset *etss, ETableModel *source, int nvals) for (i = 0; i < nvals; i++) etss->map_table [i] = i; + etss->table_model_pre_change_id = gtk_signal_connect (GTK_OBJECT (source), "model_pre_change", + GTK_SIGNAL_FUNC (etss_proxy_model_pre_change), etss); etss->table_model_changed_id = gtk_signal_connect (GTK_OBJECT (source), "model_changed", GTK_SIGNAL_FUNC (etss_proxy_model_changed), etss); etss->table_model_row_changed_id = gtk_signal_connect (GTK_OBJECT (source), "model_row_changed", |