From 611fda70547f7a5258a1eaf52691cb05f8b3ec63 Mon Sep 17 00:00:00 2001 From: Matthew Barnes Date: Sat, 9 Jan 2010 16:17:23 -0500 Subject: Cleanup delete actions in shell views. --- calendar/gui/e-task-table.c | 312 ++++++++++++++++++++++---------------------- 1 file changed, 157 insertions(+), 155 deletions(-) (limited to 'calendar/gui/e-task-table.c') diff --git a/calendar/gui/e-task-table.c b/calendar/gui/e-task-table.c index 5136a56b2d..9f0962dcb8 100644 --- a/calendar/gui/e-task-table.c +++ b/calendar/gui/e-task-table.c @@ -271,6 +271,7 @@ delete_selected_components (ETaskTable *task_table) g_slist_free (objs); } + static void task_table_set_model (ETaskTable *task_table, ECalModel *model) @@ -911,6 +912,12 @@ task_table_update_actions (ESelectable *selectable, gtk_action_set_sensitive (action, sensitive); gtk_action_set_tooltip (action, tooltip); + action = e_focus_tracker_get_delete_selection_action (focus_tracker); + sensitive = (n_selected > 0) && sources_are_editable; + tooltip = _("Delete selected tasks"); + gtk_action_set_sensitive (action, sensitive); + gtk_action_set_tooltip (action, tooltip); + action = e_focus_tracker_get_select_all_action (focus_tracker); sensitive = TRUE; tooltip = _("Select all visible tasks"); @@ -1119,6 +1126,155 @@ task_table_paste_clipboard (ESelectable *selectable) } } +/* Used from e_table_selected_row_foreach(); puts the selected row number in an + * gint pointed to by the closure data. + */ +static void +get_selected_row_cb (gint model_row, gpointer data) +{ + gint *row; + + row = data; + *row = model_row; +} + +/* + * Returns the component that is selected in the table; only works if there is + * one and only one selected row. + */ +static ECalModelComponent * +get_selected_comp (ETaskTable *task_table) +{ + ECalModel *model; + gint row; + + model = e_task_table_get_model (task_table); + if (e_table_selected_count (E_TABLE (task_table)) != 1) + return NULL; + + row = -1; + e_table_selected_row_foreach ( + E_TABLE (task_table), get_selected_row_cb, &row); + g_return_val_if_fail (row != -1, NULL); + + return e_cal_model_get_component_at (model, row); +} + +static void +add_retract_data (ECalComponent *comp, const gchar *retract_comment) +{ + icalcomponent *icalcomp = NULL; + icalproperty *icalprop = NULL; + + icalcomp = e_cal_component_get_icalcomponent (comp); + if (retract_comment && *retract_comment) + icalprop = icalproperty_new_x (retract_comment); + else + icalprop = icalproperty_new_x ("0"); + icalproperty_set_x_name (icalprop, "X-EVOLUTION-RETRACT-COMMENT"); + icalcomponent_add_property (icalcomp, icalprop); +} + +static gboolean +check_for_retract (ECalComponent *comp, ECal *client) +{ + ECalComponentOrganizer org; + gchar *email = NULL; + const gchar *strip = NULL; + gboolean ret_val; + + if (!e_cal_component_has_attendees (comp)) + return FALSE; + + if (!e_cal_get_save_schedules (client)) + return FALSE; + + e_cal_component_get_organizer (comp, &org); + strip = itip_strip_mailto (org.value); + + ret_val = + e_cal_get_cal_address (client, &email, NULL) && + g_ascii_strcasecmp (email, strip) == 0; + + g_free (email); + + return ret_val; +} + +static void +task_table_delete_selection (ESelectable *selectable) +{ + ETaskTable *task_table; + ECalModelComponent *comp_data; + ECalComponent *comp = NULL; + gboolean delete = FALSE; + gint n_selected; + GError *error = NULL; + + task_table = E_TASK_TABLE (selectable); + + n_selected = e_table_selected_count (E_TABLE (task_table)); + if (n_selected <= 0) + return; + + if (n_selected == 1) + comp_data = get_selected_comp (task_table); + else + comp_data = NULL; + + /* FIXME: this may be something other than a TODO component */ + + if (comp_data) { + comp = e_cal_component_new (); + e_cal_component_set_icalcomponent ( + comp, icalcomponent_new_clone (comp_data->icalcomp)); + } + + if ((n_selected == 1) && comp && check_for_retract (comp, comp_data->client)) { + gchar *retract_comment = NULL; + gboolean retract = FALSE; + + delete = prompt_retract_dialog ( + comp, &retract_comment, + GTK_WIDGET (task_table), &retract); + if (retract) { + GList *users = NULL; + icalcomponent *icalcomp = NULL, *mod_comp = NULL; + + add_retract_data (comp, retract_comment); + icalcomp = e_cal_component_get_icalcomponent (comp); + icalcomponent_set_method (icalcomp, ICAL_METHOD_CANCEL); + if (!e_cal_send_objects (comp_data->client, icalcomp, &users, + &mod_comp, &error)) { + delete_error_dialog (error, E_CAL_COMPONENT_TODO); + g_clear_error (&error); + error = NULL; + } else { + + if (mod_comp) + icalcomponent_free (mod_comp); + + if (users) { + g_list_foreach (users, (GFunc) g_free, NULL); + g_list_free (users); + } + } + + } + } else { + delete = delete_component_dialog ( + comp, FALSE, n_selected, + E_CAL_COMPONENT_TODO, GTK_WIDGET (task_table)); + } + + if (delete) + delete_selected_components (task_table); + + /* free memory */ + if (comp) + g_object_unref (comp); +} + static void task_table_select_all (ESelectable *selectable) { @@ -1224,6 +1380,7 @@ task_table_selectable_init (ESelectableInterface *interface) interface->cut_clipboard = task_table_cut_clipboard; interface->copy_clipboard = task_table_copy_clipboard; interface->paste_clipboard = task_table_paste_clipboard; + interface->delete_selection = task_table_delete_selection; interface->select_all = task_table_select_all; } @@ -1307,40 +1464,6 @@ e_task_table_get_shell_view (ETaskTable *task_table) return task_table->priv->shell_view; } -/* Used from e_table_selected_row_foreach(); puts the selected row number in an - * gint pointed to by the closure data. - */ -static void -get_selected_row_cb (gint model_row, gpointer data) -{ - gint *row; - - row = data; - *row = model_row; -} - -/* - * Returns the component that is selected in the table; only works if there is - * one and only one selected row. - */ -static ECalModelComponent * -get_selected_comp (ETaskTable *task_table) -{ - ECalModel *model; - gint row; - - model = e_task_table_get_model (task_table); - if (e_table_selected_count (E_TABLE (task_table)) != 1) - return NULL; - - row = -1; - e_table_selected_row_foreach ( - E_TABLE (task_table), get_selected_row_cb, &row); - g_return_val_if_fail (row != -1, NULL); - - return e_cal_model_get_component_at (model, row); -} - struct get_selected_uids_closure { ETaskTable *task_table; GSList *objects; @@ -1360,127 +1483,6 @@ add_uid_cb (gint model_row, gpointer data) closure->objects = g_slist_prepend (closure->objects, comp_data); } -static void -add_retract_data (ECalComponent *comp, const gchar *retract_comment) -{ - icalcomponent *icalcomp = NULL; - icalproperty *icalprop = NULL; - - icalcomp = e_cal_component_get_icalcomponent (comp); - if (retract_comment && *retract_comment) - icalprop = icalproperty_new_x (retract_comment); - else - icalprop = icalproperty_new_x ("0"); - icalproperty_set_x_name (icalprop, "X-EVOLUTION-RETRACT-COMMENT"); - icalcomponent_add_property (icalcomp, icalprop); -} - -static gboolean -check_for_retract (ECalComponent *comp, ECal *client) -{ - ECalComponentOrganizer org; - gchar *email = NULL; - const gchar *strip = NULL; - gboolean ret_val; - - if (!e_cal_component_has_attendees (comp)) - return FALSE; - - if (!e_cal_get_save_schedules (client)) - return FALSE; - - e_cal_component_get_organizer (comp, &org); - strip = itip_strip_mailto (org.value); - - ret_val = - e_cal_get_cal_address (client, &email, NULL) && - g_ascii_strcasecmp (email, strip) == 0; - - g_free (email); - - return ret_val; -} - -/** - * e_task_table_delete_selected: - * @task_table: A calendar table. - * - * Deletes the selected components in the table; asks the user first. - **/ -void -e_task_table_delete_selected (ETaskTable *task_table) -{ - gint n_selected; - ECalModelComponent *comp_data; - ECalComponent *comp = NULL; - gboolean delete = FALSE; - GError *error = NULL; - - g_return_if_fail (task_table != NULL); - g_return_if_fail (E_IS_CALENDAR_TABLE (task_table)); - - n_selected = e_table_selected_count (E_TABLE (task_table)); - if (n_selected <= 0) - return; - - if (n_selected == 1) - comp_data = get_selected_comp (task_table); - else - comp_data = NULL; - - /* FIXME: this may be something other than a TODO component */ - - if (comp_data) { - comp = e_cal_component_new (); - e_cal_component_set_icalcomponent ( - comp, icalcomponent_new_clone (comp_data->icalcomp)); - } - - if ((n_selected == 1) && comp && check_for_retract (comp, comp_data->client)) { - gchar *retract_comment = NULL; - gboolean retract = FALSE; - - delete = prompt_retract_dialog ( - comp, &retract_comment, - GTK_WIDGET (task_table), &retract); - if (retract) { - GList *users = NULL; - icalcomponent *icalcomp = NULL, *mod_comp = NULL; - - add_retract_data (comp, retract_comment); - icalcomp = e_cal_component_get_icalcomponent (comp); - icalcomponent_set_method (icalcomp, ICAL_METHOD_CANCEL); - if (!e_cal_send_objects (comp_data->client, icalcomp, &users, - &mod_comp, &error)) { - delete_error_dialog (error, E_CAL_COMPONENT_TODO); - g_clear_error (&error); - error = NULL; - } else { - - if (mod_comp) - icalcomponent_free (mod_comp); - - if (users) { - g_list_foreach (users, (GFunc) g_free, NULL); - g_list_free (users); - } - } - - } - } else { - delete = delete_component_dialog ( - comp, FALSE, n_selected, - E_CAL_COMPONENT_TODO, GTK_WIDGET (task_table)); - } - - if (delete) - delete_selected_components (task_table); - - /* free memory */ - if (comp) - g_object_unref (comp); -} - /** * e_task_table_get_selected: * @task_table: -- cgit v1.2.3