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Diffstat (limited to 'widgets/table/e-table-selection-model.c')
| -rw-r--r-- | widgets/table/e-table-selection-model.c | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/widgets/table/e-table-selection-model.c b/widgets/table/e-table-selection-model.c deleted file mode 100644 index a2a0f99aa9..0000000000 --- a/widgets/table/e-table-selection-model.c +++ /dev/null @@ -1,180 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-table-selection-model.c: a Table Selection Model - * - * Author: - * Christopher James Lahey <clahey@ximian.com> - * - * (C) 2000, 2001 Ximian, Inc. - */ -#include <config.h> -#include <gtk/gtksignal.h> -#include "e-table-selection-model.h" -#include "gal/util/e-util.h" -#include <gdk/gdkkeysyms.h> - -#define ETSM_CLASS(e) ((ETableSelectionModelClass *)((GtkObject *)e)->klass) - -#define PARENT_TYPE e_selection_model_get_type () - -static ESelectionModel *parent_class; - -static gint etsm_get_row_count (ESelectionModel *esm); - -enum { - ARG_0, - ARG_MODEL, -}; - -static void -model_changed(ETableModel *etm, ETableSelectionModel *etsm) -{ - e_selection_model_clear(E_SELECTION_MODEL(etsm)); -} - -#if 1 -static void -model_row_inserted(ETableModel *etm, int row, ETableSelectionModel *etsm) -{ - e_selection_model_insert_row(E_SELECTION_MODEL(etsm), row); -} - -static void -model_row_deleted(ETableModel *etm, int row, ETableSelectionModel *etsm) -{ - e_selection_model_delete_row(E_SELECTION_MODEL(etsm), row); -} - -#else - -static void -model_row_inserted(ETableModel *etm, int row, ETableSelectionModel *etsm) -{ - model_changed(etm, etsm); -} - -static void -model_row_deleted(ETableModel *etm, int row, ETableSelectionModel *etsm) -{ - model_changed(etm, etsm); -} -#endif - -inline static void -add_model(ETableSelectionModel *etsm, ETableModel *model) -{ - etsm->model = model; - if (model) { - gtk_object_ref(GTK_OBJECT(model)); - etsm->model_changed_id = gtk_signal_connect(GTK_OBJECT(model), "model_changed", - GTK_SIGNAL_FUNC(model_changed), etsm); - etsm->model_row_inserted_id = gtk_signal_connect(GTK_OBJECT(model), "model_row_inserted", - GTK_SIGNAL_FUNC(model_row_inserted), etsm); - etsm->model_row_deleted_id = gtk_signal_connect(GTK_OBJECT(model), "model_row_deleted", - GTK_SIGNAL_FUNC(model_row_deleted), etsm); - } -} - -inline static void -drop_model(ETableSelectionModel *etsm) -{ - if (etsm->model) { - gtk_signal_disconnect(GTK_OBJECT(etsm->model), - etsm->model_changed_id); - gtk_signal_disconnect(GTK_OBJECT(etsm->model), - etsm->model_row_inserted_id); - gtk_signal_disconnect(GTK_OBJECT(etsm->model), - etsm->model_row_deleted_id); - gtk_object_unref(GTK_OBJECT(etsm->model)); - } - etsm->model = NULL; -} - -static void -etsm_destroy (GtkObject *object) -{ - ETableSelectionModel *etsm; - - etsm = E_TABLE_SELECTION_MODEL (object); - - drop_model(etsm); - - if (GTK_OBJECT_CLASS(parent_class)->destroy) - GTK_OBJECT_CLASS(parent_class)->destroy (object); -} - -static void -etsm_get_arg (GtkObject *o, GtkArg *arg, guint arg_id) -{ - ETableSelectionModel *etsm = E_TABLE_SELECTION_MODEL (o); - - switch (arg_id){ - case ARG_MODEL: - GTK_VALUE_OBJECT (*arg) = GTK_OBJECT(etsm->model); - break; - } -} - -static void -etsm_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) -{ - ETableSelectionModel *etsm = E_TABLE_SELECTION_MODEL (o); - - switch (arg_id){ - case ARG_MODEL: - drop_model(etsm); - add_model(etsm, GTK_VALUE_OBJECT (*arg) ? E_TABLE_MODEL(GTK_VALUE_OBJECT (*arg)) : NULL); - break; - } -} - -static void -e_table_selection_model_init (ETableSelectionModel *selection) -{ - selection->model = NULL; -} - -static void -e_table_selection_model_class_init (ETableSelectionModelClass *klass) -{ - GtkObjectClass *object_class; - ESelectionModelClass *esm_class; - - parent_class = gtk_type_class (PARENT_TYPE); - - object_class = GTK_OBJECT_CLASS(klass); - esm_class = E_SELECTION_MODEL_CLASS(klass); - - object_class->destroy = etsm_destroy; - object_class->get_arg = etsm_get_arg; - object_class->set_arg = etsm_set_arg; - - esm_class->get_row_count = etsm_get_row_count; - - gtk_object_add_arg_type ("ETableSelectionModel::model", GTK_TYPE_OBJECT, - GTK_ARG_READWRITE, ARG_MODEL); -} - -E_MAKE_TYPE(e_table_selection_model, "ETableSelectionModel", ETableSelectionModel, - e_table_selection_model_class_init, e_table_selection_model_init, PARENT_TYPE); - -/** - * e_table_selection_model_new - * - * This routine creates a new #ETableSelectionModel. - * - * Returns: The new #ETableSelectionModel. - */ -ETableSelectionModel * -e_table_selection_model_new (void) -{ - return gtk_type_new (e_table_selection_model_get_type ()); -} - -static gint -etsm_get_row_count (ESelectionModel *esm) -{ - ETableSelectionModel *etsm = E_TABLE_SELECTION_MODEL(esm); - - return e_table_model_row_count (etsm->model); -} |