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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-model.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-model.c')
| -rw-r--r-- | widgets/table/e-table-model.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/widgets/table/e-table-model.c b/widgets/table/e-table-model.c index 7f07bd9787..f47fb7afb2 100644 --- a/widgets/table/e-table-model.c +++ b/widgets/table/e-table-model.c @@ -20,6 +20,7 @@ static GtkObjectClass *e_table_model_parent_class; enum { MODEL_CHANGED, + MODEL_PRE_CHANGE, MODEL_ROW_CHANGED, MODEL_CELL_CHANGED, MODEL_ROW_INSERTED, @@ -176,6 +177,14 @@ e_table_model_class_init (GtkObjectClass *object_class) gtk_marshal_NONE__NONE, GTK_TYPE_NONE, 0); + e_table_model_signals [MODEL_PRE_CHANGE] = + gtk_signal_new ("model_pre_change", + GTK_RUN_LAST, + object_class->type, + GTK_SIGNAL_OFFSET (ETableModelClass, model_pre_change), + gtk_marshal_NONE__NONE, + GTK_TYPE_NONE, 0); + e_table_model_signals [MODEL_ROW_CHANGED] = gtk_signal_new ("model_row_changed", GTK_RUN_LAST, @@ -256,6 +265,16 @@ e_table_model_get_type (void) } void +e_table_model_pre_change (ETableModel *e_table_model) +{ + g_return_if_fail (e_table_model != NULL); + g_return_if_fail (E_IS_TABLE_MODEL (e_table_model)); + + gtk_signal_emit (GTK_OBJECT (e_table_model), + e_table_model_signals [MODEL_PRE_CHANGE]); +} + +void e_table_model_changed (ETableModel *e_table_model) { g_return_if_fail (e_table_model != NULL); |