/**
* ui_formgrid_get_selection
* @formgrid: a #UiFormGrid widget
*
* Returns the list of the currently selected rows in a #UiFormGrid widget.
* The returned value is a list of integers, which represent each of the selected rows.
*
* If new rows have been inserted, then those new rows will have a row number equal to -1.
* This function is a wrapper around the gdaui_raw_grid_get_selection() function.
*
* Returns: a new array, should be freed (by calling g_array_free() and passing %TRUE as last argument) when no longer needed.
*/
GArray *
ui_formgrid_get_selection (UiFormGrid *formgrid)
{
g_return_val_if_fail (UI_IS_FORMGRID (formgrid), NULL);
g_return_val_if_fail (formgrid->priv, NULL);
return gdaui_data_selector_get_selected_rows (GDAUI_DATA_SELECTOR (formgrid->priv->raw_grid));
}
static void
list_popup_cb (GdauiRawGrid *grid, GtkMenu *menu, gpointer user_data)
{
GtkWidget *item_delete;
gboolean ok;
GArray *selection;
item_delete = new_menu_item (_("_Delete"),
G_CALLBACK (list_popup_delete_cb),
user_data);
selection = gdaui_data_selector_get_selected_rows (GDAUI_DATA_SELECTOR (grid));
ok = (selection != NULL);
if (selection)
g_array_free (selection, TRUE);
gtk_widget_set_sensitive (item_delete, ok);
gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), gtk_separator_menu_item_new ());
gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), item_delete);
}
static void
list_selection_changed_cb (GdauiRawGrid *grid, gpointer user_data)
{
DsnConfigPrivate *priv;
GdaDataModel *model;
GArray *selection;
gchar *str;
const GValue *cvalue;
GtkWidget *win = gtk_widget_get_toplevel (GTK_WIDGET (grid));
if (gtk_widget_is_toplevel (win)) {
g_simple_action_set_enabled (G_SIMPLE_ACTION (g_action_map_lookup_action (G_ACTION_MAP (win),
"DatasourceDelete")), FALSE);
}
priv = g_object_get_data (G_OBJECT (user_data), DSN_CONFIG_DATA);
selection = gdaui_data_selector_get_selected_rows (GDAUI_DATA_SELECTOR (priv->dsn_list));
if (!selection) {
gtk_stack_set_visible_child_name (GTK_STACK (priv->stack), ST_NOPROP);
return;
}
model = gdaui_data_selector_get_model (GDAUI_DATA_SELECTOR (priv->dsn_list));
if (!GDA_IS_DATA_MODEL (model)) {
g_array_free (selection, TRUE);
gtk_stack_set_visible_child_name (GTK_STACK (priv->stack), ST_NOPROP);
return;
}
cvalue = gda_data_model_get_value_at (model, 0, g_array_index (selection, gint, 0), NULL);
g_array_free (selection, TRUE);
if (!cvalue) {
gtk_stack_set_visible_child_name (GTK_STACK (priv->stack), ST_NOPROP);
return;
}
str = gda_value_stringify ((GValue *) cvalue);
g_print ("==> %s\n", str);
GdaDsnInfo *dsn_info;
dsn_info = gda_config_get_dsn_info (str);
g_free (str);
if (!dsn_info) {
/* something went wrong here... */
gtk_stack_set_visible_child_name (GTK_STACK (priv->stack), ST_NOPROP);
return;
}
gdaui_dsn_editor_set_dsn (priv->dsn_editor, dsn_info);
if (gdaui_dsn_editor_need_authentication (priv->dsn_editor))
gtk_widget_show (GTK_WIDGET (priv->view_buttons [GDAUI_DSN_EDITOR_PANE_AUTH]));
else
gtk_widget_hide (GTK_WIDGET (priv->view_buttons [GDAUI_DSN_EDITOR_PANE_AUTH]));
gtk_toggle_button_set_active (priv->view_buttons [GDAUI_DSN_EDITOR_PANE_DEFINITION], TRUE);
gtk_stack_set_visible_child_name (GTK_STACK (priv->stack), ST_PROP);
if (gtk_widget_is_toplevel (win)) {
g_simple_action_set_enabled (G_SIMPLE_ACTION (g_action_map_lookup_action (G_ACTION_MAP (win),
"DatasourceDelete")), TRUE);
}
}
