/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* E-table-config.c: The ETable config dialog.
*
* Author:
* Chris Lahey <clahey@helixcode.com>
*
* (C) 2000 Helix Code, Inc.
*/
#include <config.h>
#include <stdlib.h>
#include <libgnomeui/gnome-dialog.h>
#include <glade/glade.h>
#include "e-table-config.h"
#include "e-table-config-field.h"
#include "gal/util/e-util.h"
#define PARENT_TYPE (gtk_object_get_type())
static GtkObjectClass *config_parent_class;
static void
config_destroy (GtkObject *object)
{
ETableConfig *config = E_TABLE_CONFIG (object);
if (config->state) {
if (config->sorting_changed_id)
gtk_signal_disconnect(GTK_OBJECT(config->state->sort_info), config->sorting_changed_id);
if (config->grouping_changed_id)
gtk_signal_disconnect(GTK_OBJECT(config->state->sort_info), config->grouping_changed_id);
gtk_object_unref(GTK_OBJECT(config->state));
}
gtk_object_unref(GTK_OBJECT(config->spec));
GTK_OBJECT_CLASS (config_parent_class)->destroy (object);
}
static void
config_class_init (GtkObjectClass *klass)
{
config_parent_class = gtk_type_class (PARENT_TYPE);
klass->destroy = config_destroy;
}
static void
config_clear_sort (GtkWidget *widget, ETableConfig *config)
{
config->sort_dialog = NULL;
gtk_object_unref(GTK_OBJECT(config));
}
static void
config_clear_group (GtkWidget *widget, ETableConfig *config)
{
config->group_dialog = NULL;
gtk_object_unref(GTK_OBJECT(config));
}
static void
config_sort_config_show (GtkWidget *widget, ETableConfig *config)
{
if (config->sort_dialog)
gdk_window_raise (GTK_WIDGET (config->sort_dialog)->window);
else {
GtkWidget *etcf;
config->sort_dialog = gnome_dialog_new(_("Sort"),
GNOME_STOCK_BUTTON_OK,
NULL);
etcf = GTK_WIDGET(e_table_config_field_new(config->spec,
config->state->sort_info,
FALSE));
gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(config->sort_dialog)->vbox), etcf, FALSE, FALSE, 0);
gnome_dialog_set_parent(GNOME_DIALOG(config->sort_dialog),
GTK_WINDOW(config));
gtk_signal_connect(GTK_OBJECT(config->sort_dialog), "destroy",
GTK_SIGNAL_FUNC(config_clear_sort), config);
gtk_object_ref(GTK_OBJECT(config));
gtk_signal_connect(GTK_OBJECT(config->sort_dialog), "clicked",
GTK_SIGNAL_FUNC(gnome_dialog_close), config);
gtk_widget_show(GTK_WIDGET(etcf));
gtk_widget_show(GTK_WIDGET(config->sort_dialog));
}
}
static void
config_group_config_show(GtkWidget *widget, ETableConfig *config)
{
if (config->group_dialog)
gdk_window_raise(GTK_WIDGET(config->group_dialog)->window);
else {
GtkWidget *etcf;
config->group_dialog = gnome_dialog_new(_("Group"),
GNOME_STOCK_BUTTON_OK,
NULL);
etcf = GTK_WIDGET(e_table_config_field_new(config->spec,
config->state->sort_info,
TRUE));
gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(config->group_dialog)->vbox), etcf, FALSE, FALSE, 0);
gnome_dialog_set_parent(GNOME_DIALOG(config->group_dialog),
GTK_WINDOW(config));
gtk_signal_connect(GTK_OBJECT(config->group_dialog), "destroy",
GTK_SIGNAL_FUNC(config_clear_group), config);
gtk_signal_connect(GTK_OBJECT(config->group_dialog), "clicked",
GTK_SIGNAL_FUNC(gnome_dialog_close), config);
gtk_object_ref(GTK_OBJECT(config));
gtk_widget_show(GTK_WIDGET(etcf));
gtk_widget_show(GTK_WIDGET(config->group_dialog));
}
}
static void
config_sort_info_update (ETableConfig *config)
{
ETableSortInfo *info = config->state->sort_info;
GString *res;
int count, i;
count = e_table_sort_info_sorting_get_count (info);
res = g_string_new ("");
for (i = 0; i < count; i++) {
ETableSortColumn col = e_table_sort_info_sorting_get_nth (info, i);
ETableColumnSpecification **column;
for (column = config->spec->columns; *column; column++) {
if (col.column == (*column)->model_col) {
g_string_append (res, (*column)->title_);
g_string_append_c (res, ' ');
g_string_append (
res,
col.ascending ?
_("(Ascending)") : _("(Descending)"));
break;
}
}
}
if (res->str [0] == 0)
g_string_append (res, _("Not sorted"));
gtk_label_set_text (GTK_LABEL(config->sort_label), res->str);
g_string_free (res, TRUE);
}
static void
config_group_info_update (ETableConfig *config)
{
ETableSortInfo *info = config->state->sort_info;
GString *res;
int count, i;
count = e_table_sort_info_grouping_get_count (info);
res = g_string_new ("");
for (i = 0; i < count; i++) {
ETableSortColumn col = e_table_sort_info_grouping_get_nth (info, i);
ETableColumnSpecification **column;
for (column = config->spec->columns; *column; column++) {
if (col.column == (*column)->model_col) {
g_string_append (res, (*column)->title_);
g_string_append_c (res, ' ');
g_string_append (
res,
col.ascending ?
_("(Ascending)") : _("(Descending)"));
}
}
}
if (res->str [0] == 0)
g_string_append (res, _("No grouping"));
gtk_label_set_text (GTK_LABEL (config->group_label), res->str);
g_string_free (res, TRUE);
}
static void
config_fields_info_update (ETableConfig *config)
{
ETableColumnSpecification **column;
GString *res = g_string_new ("");
for (column = config->spec->columns; *column; *column++){
g_string_append (res, (*column)->title_);
if (column [1])
g_string_append (res, ", ");
}
gtk_label_set_text (GTK_LABEL (config->fields_label), res->str);
g_string_free (res, TRUE);
}
static void
apply_changes (ETableConfig *config)
{
/* Do apply changes here */
}
static void
dialog_destroyed (GtkObject *dialog, ETableConfig *config)
{
gtk_object_destroy (GTK_OBJECT (config));
}
static void
setup_gui (ETableConfig *config)
{
GtkWidget *sort_button;
GtkWidget *group_button;
GladeXML *gui = glade_xml_new (
ETABLE_GLADEDIR "/e-table-config.glade", NULL);
config->dialog_toplevel = glade_xml_get_widget (
gui, "e-table-config");
gtk_notebook_set_show_tabs (
GTK_NOTEBOOK (GNOME_PROPERTY_BOX (
config->dialog_toplevel)->notebook),
FALSE);
gtk_signal_connect (
GTK_OBJECT (config->dialog_toplevel), "apply",
GTK_SIGNAL_FUNC (apply_changes), config);
config->dialog_show_fields = glade_xml_get_widget (
gui, "dialog-show-fields");
config->dialog_group_by = glade_xml_get_widget (
gui, "dialog-group-by");
config->dialog_sort = glade_xml_get_widget (
gui, "dialog-sort");
config->sort_label = glade_xml_get_widget (
gui, "label-sort");
config->group_label = glade_xml_get_widget (
gui, "label-group");
config->fields_label = glade_xml_get_widget (
gui, "label-fields");
sort_button = glade_xml_get_widget (gui, "button-sort");
gtk_signal_connect(
GTK_OBJECT(sort_button), "clicked",
GTK_SIGNAL_FUNC (config_sort_config_show), config);
group_button = glade_xml_get_widget (gui, "button-group");
gtk_signal_connect(
GTK_OBJECT(group_button), "clicked",
GTK_SIGNAL_FUNC (config_group_config_show), config);
gtk_signal_connect (
GTK_OBJECT (config->dialog_toplevel), "destroy",
GTK_SIGNAL_FUNC (dialog_destroyed), config);
gtk_object_unref (GTK_OBJECT (gui));
}
static void
config_init (ETableConfig *config)
{
glade_gnome_init ();
setup_gui (config);
config->sorting_changed_id = 0;
config->grouping_changed_id = 0;
}
E_MAKE_TYPE(e_table_config, "ETableConfig", ETableConfig, config_class_init, config_init, PARENT_TYPE);
ETableConfig *
e_table_config_new (const char *header,
ETableSpecification *spec,
ETableState *state)
{
ETableConfig *config = gtk_type_new (E_TABLE_CONFIG_TYPE);
if (e_table_config_construct (config, config, spec, state) == NULL){
gtk_object_destroy (GTK_OBJECT (config));
return NULL;
}
gtk_widget_show (config->dialog_toplevel);
return E_TABLE_CONFIG (config);
}
ETableConfig *
e_table_config_construct (ETableConfig *config,
const char *header,
ETableSpecification *spec,
ETableState *state)
{
config->spec = spec;
config->state = state;
if (config->spec)
gtk_object_ref (GTK_OBJECT(config->spec));
if (config->state)
gtk_object_ref (GTK_OBJECT(config->state));
/*
* FIXME:
*
* Are we going to allow async changes to the ETable? If so,
* we are in for some more work than required
*
*/
config->sorting_changed_id = gtk_signal_connect (
GTK_OBJECT(config->state->sort_info), "sort_info_changed",
GTK_SIGNAL_FUNC(config_sort_info_update), config);
config->grouping_changed_id = gtk_signal_connect (
GTK_OBJECT(config->state->sort_info), "group_info_changed",
GTK_SIGNAL_FUNC (config_group_info_update), config);
config_sort_info_update (config);
config_group_info_update (config);
config_fields_info_update (config);
return E_TABLE_CONFIG (config);
}
void
e_table_config_raise (ETableConfig *config)
{
gdk_window_raise (GTK_WIDGET (config->dialog_toplevel)->window);
}