diff options
Diffstat (limited to 'capplets/rollback/rollback-capplet-dialog.c')
| -rw-r--r-- | capplets/rollback/rollback-capplet-dialog.c | 592 |
1 files changed, 0 insertions, 592 deletions
diff --git a/capplets/rollback/rollback-capplet-dialog.c b/capplets/rollback/rollback-capplet-dialog.c deleted file mode 100644 index 7cd020a15..000000000 --- a/capplets/rollback/rollback-capplet-dialog.c +++ /dev/null @@ -1,592 +0,0 @@ -/* -*- mode: c; style: linux -*- */ - -/* rollback-capplet-dialog.c - * Copyright (C) 2000 Helix Code, Inc. - * - * Written by Bradford Hovinen <hovinen@helixcode.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <glade/glade.h> -#include <bonobo.h> -#include <gnome-xml/parser.h> - -#include <config-archiver/archiver-client.h> -#include <config-archiver/util.h> - -#include "rollback-capplet-dialog.h" - -static const gchar date_mod_units[] = { - 'y', 'M', 'M', 'd', 'd', 'd', 'h', 'm', 'm', 'm', 'm', '\0' -}; - -static const gint date_mod_values[] = { - -1, -6, -1, -7, -3, -1, -1, -30, -10, -5, -1, 0 -}; - -static const gchar *labels[] = { - N_("1 year ago"), N_("6 months ago"), N_("1 month ago"), N_("1 week ago"), - N_("3 days ago"), N_("1 day ago"), N_("1 hour ago"), N_("30 minutes ago"), - N_("10 minutes ago"), N_("5 minutes ago"), N_("1 minute ago"), N_("Current time") -}; - -#define NUM_ROLLBACK_LEVELS (sizeof (labels) / sizeof (const gchar *)) - -enum { - ARG_0, - ARG_CAPPLET_NAME -}; - -struct _RollbackCappletDialogPrivate -{ - GladeXML *data; - GtkWidget *contents; - GtkWidget *control_socket; - GtkWidget *label; - gchar *capplet_name; - gchar *capplet_moniker_name; - - Bonobo_PropertyControl property_control; - Bonobo_PropertyBag control_pb; - - guint rollback_level; - - struct tm mod_dates[NUM_ROLLBACK_LEVELS - 1]; -}; - -static GnomeDialogClass *parent_class; - -static void rollback_capplet_dialog_init (RollbackCappletDialog *rollback_capplet_dialog); -static void rollback_capplet_dialog_class_init (RollbackCappletDialogClass *class); - -static void rollback_capplet_dialog_set_arg (GtkObject *object, - GtkArg *arg, - guint arg_id); -static void rollback_capplet_dialog_get_arg (GtkObject *object, - GtkArg *arg, - guint arg_id); - -static void rollback_capplet_dialog_destroy (GtkObject *object); -static void rollback_capplet_dialog_finalize (GtkObject *object); - -static gchar *get_moniker (gchar *capplet_name, - struct tm *date); -static void get_modified_date (guint rollback_level, - struct tm *date); -static gboolean do_setup (RollbackCappletDialog *dialog); -static void apply_settings (RollbackCappletDialog *dialog); - -static gboolean is_leap_year (guint year); -static void mod_date_by_str (struct tm *date, - gint value, - gchar unit); - -static void rollback_changed_cb (RollbackCappletDialog *dialog, - GtkAdjustment *adj); -static void apply_cb (GtkButton *button, - RollbackCappletDialog *dialog); -static void close_cb (GtkButton *button, - RollbackCappletDialog *dialog); - -GType -rollback_capplet_dialog_get_type (void) -{ - static GType rollback_capplet_dialog_type = 0; - - if (!rollback_capplet_dialog_type) { - GtkTypeInfo rollback_capplet_dialog_info = { - "RollbackCappletDialog", - sizeof (RollbackCappletDialog), - sizeof (RollbackCappletDialogClass), - (GtkClassInitFunc) rollback_capplet_dialog_class_init, - (GtkObjectInitFunc) rollback_capplet_dialog_init, - (GtkArgSetFunc) NULL, - (GtkArgGetFunc) NULL - }; - - rollback_capplet_dialog_type = - gtk_type_unique (gnome_dialog_get_type (), - &rollback_capplet_dialog_info); - } - - return rollback_capplet_dialog_type; -} - -static void -rollback_capplet_dialog_init (RollbackCappletDialog *dialog) -{ - GtkAdjustment *adj; - GtkWidget *range; - GladeXML *data; - - static const gchar *buttons[] = { - GNOME_STOCK_BUTTON_APPLY, - GNOME_STOCK_BUTTON_CLOSE, - NULL - }; - - data = glade_xml_new (GNOMECC_GLADE_DIR "/rollback.glade", "rollback_dialog"); - - if (data == NULL) { - g_critical ("Your Glade file is either missing or corrupt."); - dialog->p = (gpointer) 0xdeadbeef; - return; - } - - dialog->p = g_new0 (RollbackCappletDialogPrivate, 1); - dialog->p->data = data; - dialog->p->contents = glade_xml_get_widget (dialog->p->data, "rollback_dialog"); - dialog->p->control_socket = glade_xml_get_widget (dialog->p->data, "control_socket"); - dialog->p->label = glade_xml_get_widget (dialog->p->data, "rollback_level_label"); - dialog->p->rollback_level = 12; - - range = glade_xml_get_widget (dialog->p->data, "rollback_scale"); - adj = GTK_ADJUSTMENT (gtk_adjustment_new (12, 0, 12, 1, 1, 1)); - gtk_range_set_adjustment (GTK_RANGE (range), adj); - gtk_signal_connect_object (GTK_OBJECT (adj), "value-changed", - GTK_SIGNAL_FUNC (rollback_changed_cb), GTK_OBJECT (dialog)); - - gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (dialog)->vbox), dialog->p->contents, TRUE, TRUE, 0); - - gnome_dialog_constructv (GNOME_DIALOG (dialog), _("Rollback"), buttons); - - gnome_dialog_button_connect (GNOME_DIALOG (dialog), 0, GTK_SIGNAL_FUNC (apply_cb), dialog); - gnome_dialog_button_connect (GNOME_DIALOG (dialog), 1, GTK_SIGNAL_FUNC (close_cb), dialog); -} - -static void -rollback_capplet_dialog_class_init (RollbackCappletDialogClass *class) -{ - GtkObjectClass *object_class; - - gtk_object_add_arg_type ("RollbackCappletDialog::capplet-name", - GTK_TYPE_POINTER, - GTK_ARG_READWRITE | GTK_ARG_CONSTRUCT_ONLY, - ARG_CAPPLET_NAME); - - object_class = GTK_OBJECT_CLASS (class); - object_class->destroy = rollback_capplet_dialog_destroy; - object_class->finalize = rollback_capplet_dialog_finalize; - object_class->set_arg = rollback_capplet_dialog_set_arg; - object_class->get_arg = rollback_capplet_dialog_get_arg; - - parent_class = GNOME_DIALOG_CLASS - (gtk_type_class (gnome_dialog_get_type ())); -} - -static void -rollback_capplet_dialog_set_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - RollbackCappletDialog *dialog; - gchar *tmp; - - g_return_if_fail (object != NULL); - g_return_if_fail (IS_ROLLBACK_CAPPLET_DIALOG (object)); - - dialog = ROLLBACK_CAPPLET_DIALOG (object); - - if (dialog->p == (gpointer) 0xdeadbeef) - return; - - switch (arg_id) { - case ARG_CAPPLET_NAME: - g_return_if_fail (GTK_VALUE_POINTER (*arg) != NULL); - - dialog->p->capplet_name = GTK_VALUE_POINTER (*arg); - - dialog->p->capplet_moniker_name = g_strdup (dialog->p->capplet_name); - if ((tmp = strstr (dialog->p->capplet_moniker_name, "-capplet")) != NULL) *tmp = '\0'; - - break; - - default: - g_warning ("Bad argument set"); - break; - } -} - -static void -rollback_capplet_dialog_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - RollbackCappletDialog *dialog; - - g_return_if_fail (object != NULL); - g_return_if_fail (IS_ROLLBACK_CAPPLET_DIALOG (object)); - - dialog = ROLLBACK_CAPPLET_DIALOG (object); - - switch (arg_id) { - case ARG_CAPPLET_NAME: - GTK_VALUE_POINTER (*arg) = dialog->p->capplet_name; - break; - - default: - g_warning ("Bad argument get"); - break; - } -} - -static void -rollback_capplet_dialog_destroy (GtkObject *object) -{ - RollbackCappletDialog *dialog; - - g_return_if_fail (object != NULL); - g_return_if_fail (IS_ROLLBACK_CAPPLET_DIALOG (object)); - - dialog = ROLLBACK_CAPPLET_DIALOG (object); - - if (dialog->p != (gpointer) 0xdeadbeef) { - bonobo_object_release_unref (dialog->p->property_control, NULL); - bonobo_object_release_unref (dialog->p->control_pb, NULL); - gtk_object_destroy (GTK_OBJECT (dialog->p->data)); - } - - if (dialog->p->capplet_name != NULL) { - g_free (dialog->p->capplet_name); - dialog->p->capplet_name = NULL; - } - - if (dialog->p->capplet_moniker_name != NULL) { - g_free (dialog->p->capplet_moniker_name); - dialog->p->capplet_moniker_name = NULL; - } - - GTK_OBJECT_CLASS (parent_class)->destroy (object); -} - -static void -rollback_capplet_dialog_finalize (GtkObject *object) -{ - RollbackCappletDialog *dialog; - - g_return_if_fail (object != NULL); - g_return_if_fail (IS_ROLLBACK_CAPPLET_DIALOG (object)); - - dialog = ROLLBACK_CAPPLET_DIALOG (object); - - if (dialog->p != (gpointer) 0xdeadbeef) - g_free (dialog->p); - - GTK_OBJECT_CLASS (parent_class)->finalize (object); -} - -GtkObject * -rollback_capplet_dialog_new (gchar *capplet_name) -{ - GtkObject *object; - - object = gtk_object_new (rollback_capplet_dialog_get_type (), - "capplet-name", capplet_name, - NULL); - - if (ROLLBACK_CAPPLET_DIALOG (object)->p == (gpointer) 0xdeadbeef) { - gtk_object_destroy (object); - return NULL; - } - - if (do_setup (ROLLBACK_CAPPLET_DIALOG (object))) { - return object; - } else { - gtk_object_destroy (object); - return NULL; - } -} - -static gchar * -get_moniker (gchar *capplet_name, struct tm *date) -{ - if (date == NULL) - return g_strconcat ("archive:user-archive#archiverdb:", capplet_name, NULL); - else - return g_strdup_printf - ("archive:user-archive#archiverdb:[|%04d%02d%02d%02d%02d%02d]%s", - date->tm_year + 1900, date->tm_mon + 1, date->tm_mday, - date->tm_hour, date->tm_min, date->tm_sec, capplet_name); -} - -static void -get_modified_date (guint rollback_level, struct tm *date) -{ - time_t t; - - t = time (NULL); - gmtime_r (&t, date); - mod_date_by_str (date, date_mod_values[rollback_level], date_mod_units[rollback_level]); -} - -/* do_setup - * - * Sets up the dialog's controls - * - * Returns TRUE on success and FALSE on failure - */ - -static gboolean -do_setup (RollbackCappletDialog *dialog) -{ - CORBA_Environment ev; - Bonobo_Control control; - - BonoboControlFrame *cf; - - GtkWidget *control_wid; - GtkWidget *err_dialog; - - gchar *tmp, *tmp1; - gchar *oaf_iid; - gchar *moniker; - - guint i; - - CORBA_exception_init (&ev); - - tmp = g_strdup (dialog->p->capplet_moniker_name); - while ((tmp1 = strchr (tmp, '-'))) *tmp1 = '_'; - - oaf_iid = g_strconcat ("OAFIID:Bonobo_Control_Capplet_", tmp, NULL); - dialog->p->property_control = bonobo_get_object (oaf_iid, "IDL:Bonobo/PropertyControl:1.0", &ev); - g_free (oaf_iid); - g_free (tmp); - - if (BONOBO_EX (&ev) || dialog->p->property_control == CORBA_OBJECT_NIL) { - err_dialog = gnome_error_dialog ("Could not load the capplet."); - gnome_dialog_run_and_close (GNOME_DIALOG (err_dialog)); - return FALSE; - } - - control = Bonobo_PropertyControl_getControl (dialog->p->property_control, 0, &ev); - - if (BONOBO_EX (&ev) || control == CORBA_OBJECT_NIL) { - bonobo_object_release_unref (dialog->p->property_control, NULL); - return FALSE; - } - - control_wid = bonobo_widget_new_control_from_objref (control, CORBA_OBJECT_NIL); - - if (control_wid == NULL) { - bonobo_object_release_unref (dialog->p->property_control, NULL); - bonobo_object_release_unref (control, NULL); - return FALSE; - } - - for (i = 0; i < NUM_ROLLBACK_LEVELS - 1; i++) - get_modified_date (i, &(dialog->p->mod_dates[i])); - - moniker = get_moniker (dialog->p->capplet_moniker_name, NULL); - - cf = bonobo_widget_get_control_frame (BONOBO_WIDGET (control_wid)); - dialog->p->control_pb = bonobo_control_frame_get_control_property_bag (cf, &ev); - bonobo_property_bag_client_set_value_string (dialog->p->control_pb, "moniker", moniker, &ev); - g_free (moniker); - - if (BONOBO_EX (&ev)) { - err_dialog = gnome_error_dialog ("Could not load your configuration settings."); - gnome_dialog_run_and_close (GNOME_DIALOG (err_dialog)); - bonobo_object_release_unref (dialog->p->property_control, NULL); - bonobo_object_release_unref (dialog->p->control_pb, NULL); - gtk_object_destroy (GTK_OBJECT (control_wid)); - return FALSE; - } - -/* gtk_widget_set_sensitive (control_wid, FALSE); */ - gtk_container_add (GTK_CONTAINER (dialog->p->control_socket), control_wid); - - gtk_widget_show_all (dialog->p->contents); - - CORBA_exception_free (&ev); - - return TRUE; -} - -static void -apply_settings (RollbackCappletDialog *dialog) -{ - ConfigArchiver_Archive archive; - ConfigArchiver_Location location; - CORBA_Environment ev; - xmlDocPtr doc; - - if (dialog->p->rollback_level == NUM_ROLLBACK_LEVELS - 1) - return; - - CORBA_exception_init (&ev); - - archive = bonobo_get_object ("archive:user-archive", "IDL:ConfigArchiver/Archive:1.0", &ev); - - if (BONOBO_EX (&ev) || archive == CORBA_OBJECT_NIL) { - g_critical ("Could not retrieve archive (%s)", ev._repo_id); - CORBA_exception_free (&ev); - return; - } - - location = ConfigArchiver_Archive__get_currentLocation (archive, &ev); - - if (BONOBO_EX (&ev) || location == CORBA_OBJECT_NIL) { - g_critical ("Could not retrieve current location (%s)", ev._repo_id); - bonobo_object_release_unref (archive, NULL); - CORBA_exception_free (&ev); - return; - } - - doc = location_client_load_rollback_data - (location, &(dialog->p->mod_dates[dialog->p->rollback_level]), 0, dialog->p->capplet_moniker_name, TRUE, &ev); - - if (BONOBO_EX (&ev) || doc == NULL) { - gchar *filename; - - filename = g_strconcat (GNOMECC_DEFAULTS_DIR "/", dialog->p->capplet_moniker_name, ".xml", NULL); - doc = xmlParseFile (filename); - g_free (filename); - - if (doc == NULL) { - g_critical ("Could not load rollback data (%s)", ev._repo_id); - bonobo_object_release_unref (location, NULL); - bonobo_object_release_unref (archive, NULL); - CORBA_exception_free (&ev); - return; - } - - CORBA_exception_init (&ev); - } - - location_client_store_xml - (location, dialog->p->capplet_moniker_name, doc, ConfigArchiver_STORE_MASK_PREVIOUS, &ev); - - if (BONOBO_EX (&ev) || doc == NULL) - g_critical ("Could not store rollback data (%s)", ev._repo_id); - - xmlFreeDoc (doc); - bonobo_object_release_unref (archive, NULL); - bonobo_object_release_unref (location, NULL); - - CORBA_exception_free (&ev); -} - -static gboolean -is_leap_year (guint year) -{ - if (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)) - return TRUE; - else - return FALSE; -} - -/* mod_date_by_str - * - * Modify the given date structure using the given time differential string - * encoding - */ - -static void -mod_date_by_str (struct tm *date, gint value, gchar unit) -{ - static const guint month_days[] = { - 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 - }; - - switch (unit) { - case 'm': - date->tm_min += value; - break; - case 'h': - date->tm_hour += value; - break; - case 'd': - date->tm_mday += value; - break; - case 'M': - date->tm_mon += value; - break; - case 'y': - date->tm_year += value; - break; - } - - if (date->tm_min < 0) { - date->tm_min = 59; - date->tm_hour--; - } - - if (date->tm_hour < 0) { - date->tm_hour = 23; - date->tm_mday--; - } - - if (date->tm_mday < 1) { - if (date->tm_mon == 2 && is_leap_year (date->tm_year)) - date->tm_mday = 29; - else - date->tm_mday = month_days[(date->tm_mon + 11) % 12]; - - date->tm_mon--; - } - - if (date->tm_mon < 0) { - date->tm_mon = 11; - date->tm_year--; - } -} - -static void -rollback_changed_cb (RollbackCappletDialog *dialog, - GtkAdjustment *adj) -{ - gchar *moniker; - - CORBA_Environment ev; - - CORBA_exception_init (&ev); - - dialog->p->rollback_level = adj->value; - gtk_label_set_text (GTK_LABEL (dialog->p->label), labels[dialog->p->rollback_level]); - - if (dialog->p->rollback_level == NUM_ROLLBACK_LEVELS - 1) - moniker = get_moniker (dialog->p->capplet_moniker_name, NULL); - else - moniker = get_moniker (dialog->p->capplet_moniker_name, &(dialog->p->mod_dates[dialog->p->rollback_level])); - - bonobo_property_bag_client_set_value_string (dialog->p->control_pb, "moniker", moniker, &ev); - g_free (moniker); - - if (BONOBO_EX (&ev)) { - g_critical ("Could not load settings for rollback level %.0f (%s)", adj->value, ev._repo_id); - - if (adj->value != dialog->p->rollback_level) - gtk_adjustment_set_value (adj, dialog->p->rollback_level); - } else { - dialog->p->rollback_level = adj->value; - } - - CORBA_exception_free (&ev); -} - -static void -apply_cb (GtkButton *button, RollbackCappletDialog *dialog) -{ - apply_settings (dialog); -} - -static void -close_cb (GtkButton *button, RollbackCappletDialog *dialog) -{ - gnome_dialog_close (GNOME_DIALOG (dialog)); -} |