diff options
Diffstat (limited to 'e-util')
| -rw-r--r-- | e-util/Makefile.am | 10 | ||||
| -rw-r--r-- | e-util/e-activity.c | 605 | ||||
| -rw-r--r-- | e-util/e-activity.h | 98 | ||||
| -rw-r--r-- | e-util/e-alert-activity.c | 258 | ||||
| -rw-r--r-- | e-util/e-alert-activity.h | 70 | ||||
| -rw-r--r-- | e-util/e-timeout-activity.c | 198 | ||||
| -rw-r--r-- | e-util/e-timeout-activity.h | 73 |
7 files changed, 1310 insertions, 2 deletions
diff --git a/e-util/Makefile.am b/e-util/Makefile.am index a869cf1667..2d66a708a4 100644 --- a/e-util/Makefile.am +++ b/e-util/Makefile.am @@ -11,6 +11,8 @@ privsolib_LTLIBRARIES = libeutil.la libeconduit.la eutilinclude_HEADERS = \ e-account-utils.h \ + e-activity.h \ + e-alert-activity.h \ e-bconf-map.h \ e-binding.h \ e-categories-config.h \ @@ -45,6 +47,7 @@ eutilinclude_HEADERS = \ e-text-event-processor-emacs-like.h \ e-text-event-processor-types.h \ e-text-event-processor.h \ + e-timeout-activity.h \ e-util.h \ e-unicode.h \ e-xml-utils.h @@ -81,6 +84,8 @@ libeutil_la_CPPFLAGS = \ libeutil_la_SOURCES = \ $(eutilinclude_HEADERS) \ e-account-utils.c \ + e-activity.c \ + e-alert-activity.c \ e-bconf-map.c \ e-binding.c \ e-categories-config.c \ @@ -112,8 +117,9 @@ libeutil_la_SOURCES = \ e-bit-array.c \ e-sorter.c \ e-sorter-array.c \ - e-text-event-processor-emacs-like.c \ - e-text-event-processor.c \ + e-text-event-processor-emacs-like.c \ + e-text-event-processor.c \ + e-timeout-activity.c \ e-util.c \ e-unicode.c \ e-util-private.h \ diff --git a/e-util/e-activity.c b/e-util/e-activity.c new file mode 100644 index 0000000000..9f8faf75cb --- /dev/null +++ b/e-util/e-activity.c @@ -0,0 +1,605 @@ +/* + * e-activity.c + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#include "e-activity.h" + +#include <stdarg.h> +#include <glib/gi18n.h> + +#include "e-util/e-util.h" + +#define E_ACTIVITY_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE \ + ((obj), E_TYPE_ACTIVITY, EActivityPrivate)) + +struct _EActivityPrivate { + gchar *icon_name; + gchar *primary_text; + gchar *secondary_text; + gdouble percent; + + guint allow_cancel : 1; + guint cancelled : 1; + guint clickable : 1; + guint completed : 1; +}; + +enum { + PROP_0, + PROP_ALLOW_CANCEL, + PROP_CLICKABLE, + PROP_ICON_NAME, + PROP_PERCENT, + PROP_PRIMARY_TEXT, + PROP_SECONDARY_TEXT +}; + +enum { + CANCELLED, + CLICKED, + COMPLETED, + DESCRIBE, + LAST_SIGNAL +}; + +static gpointer parent_class; +static gulong signals[LAST_SIGNAL]; + +static gboolean +activity_describe_accumulator (GSignalInvocationHint *ihint, + GValue *return_accu, + const GValue *handler_return, + gpointer accu_data) +{ + const gchar *string; + + string = g_value_get_string (handler_return); + g_value_set_string (return_accu, string); + + return (string == NULL); +} + +static void +activity_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_ALLOW_CANCEL: + e_activity_set_allow_cancel ( + E_ACTIVITY (object), + g_value_get_boolean (value)); + return; + + case PROP_CLICKABLE: + e_activity_set_clickable ( + E_ACTIVITY (object), + g_value_get_boolean (value)); + return; + + case PROP_ICON_NAME: + e_activity_set_icon_name ( + E_ACTIVITY (object), + g_value_get_string (value)); + return; + + case PROP_PERCENT: + e_activity_set_percent ( + E_ACTIVITY (object), + g_value_get_double (value)); + return; + + case PROP_PRIMARY_TEXT: + e_activity_set_primary_text ( + E_ACTIVITY (object), + g_value_get_string (value)); + return; + + case PROP_SECONDARY_TEXT: + e_activity_set_secondary_text ( + E_ACTIVITY (object), + g_value_get_string (value)); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +activity_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_ALLOW_CANCEL: + g_value_set_boolean ( + value, e_activity_get_allow_cancel ( + E_ACTIVITY (object))); + return; + + case PROP_CLICKABLE: + g_value_set_boolean ( + value, e_activity_get_clickable ( + E_ACTIVITY (object))); + return; + + case PROP_ICON_NAME: + g_value_set_string ( + value, e_activity_get_icon_name ( + E_ACTIVITY (object))); + return; + + case PROP_PERCENT: + g_value_set_double ( + value, e_activity_get_percent ( + E_ACTIVITY (object))); + return; + + case PROP_PRIMARY_TEXT: + g_value_set_string ( + value, e_activity_get_primary_text ( + E_ACTIVITY (object))); + return; + + case PROP_SECONDARY_TEXT: + g_value_set_string ( + value, e_activity_get_secondary_text ( + E_ACTIVITY (object))); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +activity_finalize (GObject *object) +{ + EActivityPrivate *priv; + + priv = E_ACTIVITY_GET_PRIVATE (object); + + g_free (priv->icon_name); + g_free (priv->primary_text); + g_free (priv->secondary_text); + + /* Chain up to parent's finalize() method. */ + G_OBJECT_CLASS (parent_class)->finalize (object); +} + +static void +activity_cancelled (EActivity *activity) +{ + activity->priv->cancelled = TRUE; +} + +static void +activity_completed (EActivity *activity) +{ + activity->priv->completed = TRUE; +} + +static void +activity_clicked (EActivity *activity) +{ + /* Allow subclasses to safely chain up. */ +} + +static gchar * +activity_describe (EActivity *activity) +{ + GString *string; + const gchar *text; + gboolean cancelled; + gboolean completed; + gdouble percent; + + string = g_string_sized_new (256); + text = e_activity_get_primary_text (activity); + cancelled = e_activity_is_cancelled (activity); + completed = e_activity_is_completed (activity); + percent = e_activity_get_percent (activity); + + if (cancelled) { + /* Translators: This is a cancelled activity. */ + g_string_printf (string, _("%s (cancelled)"), text); + } else if (completed) { + /* Translators: This is a completed activity. */ + g_string_printf (string, _("%s (completed)"), text); + } else if (percent < 0.0) { + /* Translators: This is an activity whose percent + * complete is unknown. */ + g_string_printf (string, _("%s..."), text); + } else { + /* Translators: This is an activity whose percent + * complete is known. */ + g_string_printf ( + string, _("%s (%d%% complete)"), text, + (gint) (percent * 100.0 + 0.5)); + } + + return g_string_free (string, FALSE); +} + +static void +activity_class_init (EActivityClass *class) +{ + GObjectClass *object_class; + + parent_class = g_type_class_peek_parent (class); + g_type_class_add_private (class, sizeof (EActivityPrivate)); + + object_class = G_OBJECT_CLASS (class); + object_class->set_property = activity_set_property; + object_class->get_property = activity_get_property; + object_class->finalize = activity_finalize; + + class->cancelled = activity_cancelled; + class->completed = activity_completed; + class->clicked = activity_clicked; + class->describe = activity_describe; + + g_object_class_install_property ( + object_class, + PROP_ALLOW_CANCEL, + g_param_spec_boolean ( + "allow-cancel", + NULL, + NULL, + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT)); + + g_object_class_install_property ( + object_class, + PROP_CLICKABLE, + g_param_spec_boolean ( + "clickable", + NULL, + NULL, + FALSE, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT)); + + g_object_class_install_property ( + object_class, + PROP_ICON_NAME, + g_param_spec_string ( + "icon-name", + NULL, + NULL, + NULL, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT)); + + g_object_class_install_property ( + object_class, + PROP_PERCENT, + g_param_spec_double ( + "percent", + NULL, + NULL, + -G_MAXDOUBLE, + G_MAXDOUBLE, + -1.0, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT)); + + g_object_class_install_property ( + object_class, + PROP_PRIMARY_TEXT, + g_param_spec_string ( + "primary-text", + NULL, + NULL, + NULL, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT)); + + g_object_class_install_property ( + object_class, + PROP_SECONDARY_TEXT, + g_param_spec_string ( + "secondary-text", + NULL, + NULL, + NULL, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT)); + + signals[CANCELLED] = g_signal_new ( + "cancelled", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, + G_STRUCT_OFFSET (EActivityClass, cancelled), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + + signals[CLICKED] = g_signal_new ( + "clicked", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, + G_STRUCT_OFFSET (EActivityClass, clicked), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + + signals[COMPLETED] = g_signal_new ( + "completed", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, + G_STRUCT_OFFSET (EActivityClass, completed), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + + signals[DESCRIBE] = g_signal_new ( + "describe", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, + G_STRUCT_OFFSET (EActivityClass, describe), + activity_describe_accumulator, NULL, + e_marshal_STRING__VOID, + G_TYPE_STRING, 0); +} + +static void +activity_init (EActivity *activity) +{ + activity->priv = E_ACTIVITY_GET_PRIVATE (activity); +} + +GType +e_activity_get_type (void) +{ + static GType type = 0; + + if (G_UNLIKELY (type == 0)) { + static const GTypeInfo type_info = { + sizeof (EActivityClass), + (GBaseInitFunc) NULL, + (GBaseFinalizeFunc) NULL, + (GClassInitFunc) activity_class_init, + (GClassFinalizeFunc) NULL, + NULL, /* class_data */ + sizeof (EActivity), + 0, /* n_preallocs */ + (GInstanceInitFunc) activity_init, + NULL /* value_table */ + }; + + type = g_type_register_static ( + G_TYPE_OBJECT, "EActivity", &type_info, 0); + } + + return type; +} + +EActivity * +e_activity_new (const gchar *primary_text) +{ + return g_object_new ( + E_TYPE_ACTIVITY, + "primary-text", primary_text, NULL); +} + +EActivity * +e_activity_newv (const gchar *format, ...) +{ + EActivity *activity; + gchar *primary_text; + va_list args; + + va_start (args, format); + primary_text = g_strdup_vprintf (format, args); + activity = e_activity_new (primary_text); + g_free (primary_text); + va_end (args); + + return activity; +} + +void +e_activity_cancel (EActivity *activity) +{ + g_return_if_fail (E_IS_ACTIVITY (activity)); + + if (!activity->priv->allow_cancel) + return; + + if (activity->priv->cancelled) + return; + + if (activity->priv->completed) + return; + + g_signal_emit (activity, signals[CANCELLED], 0); +} + +void +e_activity_complete (EActivity *activity) +{ + g_return_if_fail (E_IS_ACTIVITY (activity)); + + if (activity->priv->cancelled) + return; + + if (activity->priv->completed) + return; + + g_signal_emit (activity, signals[COMPLETED], 0); +} + +void +e_activity_clicked (EActivity *activity) +{ + g_return_if_fail (E_IS_ACTIVITY (activity)); + + g_signal_emit (activity, signals[CLICKED], 0); +} + +gchar * +e_activity_describe (EActivity *activity) +{ + EActivityClass *class; + + g_return_val_if_fail (E_IS_ACTIVITY (activity), NULL); + + class = E_ACTIVITY_GET_CLASS (activity); + g_return_val_if_fail (class->describe != NULL, NULL); + + return class->describe (activity); +} + +gboolean +e_activity_is_cancelled (EActivity *activity) +{ + g_return_val_if_fail (E_IS_ACTIVITY (activity), FALSE); + + return activity->priv->cancelled; +} + +gboolean +e_activity_is_completed (EActivity *activity) +{ + g_return_val_if_fail (E_IS_ACTIVITY (activity), FALSE); + + return activity->priv->completed; +} + +gboolean +e_activity_get_allow_cancel (EActivity *activity) +{ + g_return_val_if_fail (E_IS_ACTIVITY (activity), FALSE); + + return activity->priv->allow_cancel; +} + +void +e_activity_set_allow_cancel (EActivity *activity, + gboolean allow_cancel) +{ + g_return_if_fail (E_IS_ACTIVITY (activity)); + + activity->priv->allow_cancel = allow_cancel; + + g_object_notify (G_OBJECT (activity), "allow-cancel"); +} + +gboolean +e_activity_get_clickable (EActivity *activity) +{ + g_return_val_if_fail (E_IS_ACTIVITY (activity), FALSE); + + return activity->priv->clickable; +} + +void +e_activity_set_clickable (EActivity *activity, + gboolean clickable) +{ + g_return_if_fail (E_IS_ACTIVITY (activity)); + + activity->priv->clickable = clickable; + + g_object_notify (G_OBJECT (activity), "clickable"); +} + +const gchar * +e_activity_get_icon_name (EActivity *activity) +{ + g_return_val_if_fail (E_IS_ACTIVITY (activity), NULL); + + return activity->priv->icon_name; +} + +void +e_activity_set_icon_name (EActivity *activity, + const gchar *icon_name) +{ + g_return_if_fail (E_IS_ACTIVITY (activity)); + + g_free (activity->priv->icon_name); + activity->priv->icon_name = g_strdup (icon_name); + + g_object_notify (G_OBJECT (activity), "icon-name"); +} + +gdouble +e_activity_get_percent (EActivity *activity) +{ + g_return_val_if_fail (E_IS_ACTIVITY (activity), -1.0); + + return activity->priv->percent; +} + +void +e_activity_set_percent (EActivity *activity, + gdouble percent) +{ + g_return_if_fail (E_IS_ACTIVITY (activity)); + + activity->priv->percent = percent; + + g_object_notify (G_OBJECT (activity), "percent"); +} + +const gchar * +e_activity_get_primary_text (EActivity *activity) +{ + g_return_val_if_fail (E_IS_ACTIVITY (activity), NULL); + + return activity->priv->primary_text; +} + +void +e_activity_set_primary_text (EActivity *activity, + const gchar *primary_text) +{ + g_return_if_fail (E_IS_ACTIVITY (activity)); + + g_free (activity->priv->primary_text); + activity->priv->primary_text = g_strdup (primary_text); + + g_object_notify (G_OBJECT (activity), "primary-text"); +} + +const gchar * +e_activity_get_secondary_text (EActivity *activity) +{ + g_return_val_if_fail (E_IS_ACTIVITY (activity), NULL); + + return activity->priv->secondary_text; +} + +void +e_activity_set_secondary_text (EActivity *activity, + const gchar *secondary_text) +{ + g_return_if_fail (E_IS_ACTIVITY (activity)); + + g_free (activity->priv->secondary_text); + activity->priv->secondary_text = g_strdup (secondary_text); + + g_object_notify (G_OBJECT (activity), "secondary-text"); +} diff --git a/e-util/e-activity.h b/e-util/e-activity.h new file mode 100644 index 0000000000..b396e3a630 --- /dev/null +++ b/e-util/e-activity.h @@ -0,0 +1,98 @@ +/* + * e-activity.h + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#ifndef E_ACTIVITY_H +#define E_ACTIVITY_H + +#include <gtk/gtk.h> + +/* Standard GObject macros */ +#define E_TYPE_ACTIVITY \ + (e_activity_get_type ()) +#define E_ACTIVITY(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST \ + ((obj), E_TYPE_ACTIVITY, EActivity)) +#define E_ACTIVITY_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_CAST \ + ((cls), E_TYPE_ACTIVITY, EActivityClass)) +#define E_IS_ACTIVITY(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE \ + ((obj), E_TYPE_ACTIVITY)) +#define E_IS_ACTIVITY_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_TYPE \ + ((cls), E_TYPE_ACTIVITY)) +#define E_ACTIVITY_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS \ + ((obj), E_TYPE_ACTIVITY, EActivityClass)) + +G_BEGIN_DECLS + +typedef struct _EActivity EActivity; +typedef struct _EActivityClass EActivityClass; +typedef struct _EActivityPrivate EActivityPrivate; + +struct _EActivity { + GObject parent; + EActivityPrivate *priv; +}; + +struct _EActivityClass { + GObjectClass parent_class; + + /* Signals */ + void (*cancelled) (EActivity *activity); + void (*completed) (EActivity *activity); + void (*clicked) (EActivity *activity); + gchar * (*describe) (EActivity *activity); +}; + +GType e_activity_get_type (void); +EActivity * e_activity_new (const gchar *primary_text); +EActivity * e_activity_newv (const gchar *format, + ...) G_GNUC_PRINTF (1, 2); +void e_activity_cancel (EActivity *activity); +void e_activity_complete (EActivity *activity); +void e_activity_clicked (EActivity *activity); +gchar * e_activity_describe (EActivity *activity); +gboolean e_activity_is_cancelled (EActivity *activity); +gboolean e_activity_is_completed (EActivity *activity); +gboolean e_activity_get_allow_cancel (EActivity *activity); +void e_activity_set_allow_cancel (EActivity *activity, + gboolean allow_cancel); +gboolean e_activity_get_clickable (EActivity *activity); +void e_activity_set_clickable (EActivity *activity, + gboolean clickable); +const gchar * e_activity_get_icon_name (EActivity *activity); +void e_activity_set_icon_name (EActivity *activity, + const gchar *icon_name); +gdouble e_activity_get_percent (EActivity *activity); +void e_activity_set_percent (EActivity *activity, + gdouble percent); +const gchar * e_activity_get_primary_text (EActivity *activity); +void e_activity_set_primary_text (EActivity *activity, + const gchar *primary_text); +const gchar * e_activity_get_secondary_text (EActivity *activity); +void e_activity_set_secondary_text (EActivity *activity, + const gchar *secondary_text); + +G_END_DECLS + +#endif /* E_ACTIVITY_H */ diff --git a/e-util/e-alert-activity.c b/e-util/e-alert-activity.c new file mode 100644 index 0000000000..1e8f915213 --- /dev/null +++ b/e-util/e-alert-activity.c @@ -0,0 +1,258 @@ +/* + * e-alert-activity.c + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#include "e-alert-activity.h" + +#define E_ALERT_ACTIVITY_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE \ + ((obj), E_TYPE_ALERT_ACTIVITY, EAlertActivityPrivate)) + +struct _EAlertActivityPrivate { + GtkWidget *message_dialog; +}; + +enum { + PROP_0, + PROP_MESSAGE_DIALOG +}; + +static gpointer parent_class; + +static void +alert_activity_set_message_dialog (EAlertActivity *alert_activity, + GtkWidget *message_dialog) +{ + g_return_if_fail (alert_activity->priv->message_dialog == NULL); + + alert_activity->priv->message_dialog = g_object_ref (message_dialog); +} + +static void +alert_activity_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_MESSAGE_DIALOG: + alert_activity_set_message_dialog ( + E_ALERT_ACTIVITY (object), + g_value_get_object (value)); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +alert_activity_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_MESSAGE_DIALOG: + g_value_set_object ( + value, e_alert_activity_get_message_dialog ( + E_ALERT_ACTIVITY (object))); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +alert_activity_dispose (GObject *object) +{ + EAlertActivityPrivate *priv; + + priv = E_ALERT_ACTIVITY_GET_PRIVATE (object); + + if (priv->message_dialog != NULL) { + g_object_unref (priv->message_dialog); + priv->message_dialog = NULL; + } + + /* Chain up to parent's dispose() method. */ + G_OBJECT_CLASS (parent_class)->dispose (object); +} + +static void +alert_activity_constructed (GObject *object) +{ + EActivity *activity; + EAlertActivity *alert_activity; + GtkWidget *message_dialog; + const gchar *primary_text; + const gchar *secondary_text; + + alert_activity = E_ALERT_ACTIVITY (object); + message_dialog = e_alert_activity_get_message_dialog (alert_activity); + + object = G_OBJECT (message_dialog); + primary_text = g_object_get_data (object, "primary"); + secondary_text = g_object_get_data (object, "secondary"); + + activity = E_ACTIVITY (alert_activity); + e_activity_set_primary_text (activity, primary_text); + e_activity_set_secondary_text (activity, secondary_text); + + /* This is a constructor property, so can't do it in init(). + * XXX What we really want to do is override the property's + * default value, but GObject does not support that. */ + e_activity_set_clickable (E_ACTIVITY (alert_activity), TRUE); +} + +static void +alert_activity_clicked (EActivity *activity) +{ + EAlertActivity *alert_activity; + GtkWidget *message_dialog; + + e_activity_complete (activity); + + alert_activity = E_ALERT_ACTIVITY (activity); + message_dialog = e_alert_activity_get_message_dialog (alert_activity); + gtk_dialog_run (GTK_DIALOG (message_dialog)); + gtk_widget_hide (message_dialog); + + /* Chain up to parent's clicked() method. */ + E_ACTIVITY_CLASS (parent_class)->clicked (activity); +} + +static void +alert_activity_timeout (ETimeoutActivity *activity) +{ + e_activity_complete (E_ACTIVITY (activity)); + + /* Chain up to parent's timeout() method. */ + E_TIMEOUT_ACTIVITY_CLASS (parent_class)->timeout (activity); +} + +static void +alert_activity_class_init (EAlertActivityClass *class) +{ + GObjectClass *object_class; + EActivityClass *activity_class; + ETimeoutActivityClass *timeout_activity_class; + + parent_class = g_type_class_peek_parent (class); + g_type_class_add_private (class, sizeof (EAlertActivityPrivate)); + + object_class = G_OBJECT_CLASS (class); + object_class->set_property = alert_activity_set_property; + object_class->get_property = alert_activity_get_property; + object_class->dispose = alert_activity_dispose; + object_class->constructed = alert_activity_constructed; + + activity_class = E_ACTIVITY_CLASS (class); + activity_class->clicked = alert_activity_clicked; + + timeout_activity_class = E_TIMEOUT_ACTIVITY_CLASS (class); + timeout_activity_class->timeout = alert_activity_timeout; + + g_object_class_install_property ( + object_class, + PROP_MESSAGE_DIALOG, + g_param_spec_object ( + "message-dialog", + NULL, + NULL, + GTK_TYPE_DIALOG, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY)); +} + +static void +alert_activity_init (EAlertActivity *alert_activity) +{ + alert_activity->priv = E_ALERT_ACTIVITY_GET_PRIVATE (alert_activity); + + e_timeout_activity_set_timeout (E_TIMEOUT_ACTIVITY (alert_activity), 60); +} + +GType +e_alert_activity_get_type (void) +{ + static GType type = 0; + + if (G_UNLIKELY (type == 0)) { + static const GTypeInfo type_info = { + sizeof (EAlertActivityClass), + (GBaseInitFunc) NULL, + (GBaseFinalizeFunc) NULL, + (GClassInitFunc) alert_activity_class_init, + (GClassFinalizeFunc) NULL, + NULL, /* class_data */ + sizeof (EAlertActivity), + 0, /* n_preallocs */ + (GInstanceInitFunc) alert_activity_init, + NULL /* value_table */ + }; + + type = g_type_register_static ( + E_TYPE_TIMEOUT_ACTIVITY, "EAlertActivity", + &type_info, 0); + } + + return type; +} + +EActivity * +e_alert_activity_new_info (GtkWidget *message_dialog) +{ + g_return_val_if_fail (GTK_IS_DIALOG (message_dialog), NULL); + + return g_object_new ( + E_TYPE_ALERT_ACTIVITY, + "icon-name", "dialog-information", + "message-dialog", message_dialog, NULL); +} + +EActivity * +e_alert_activity_new_error (GtkWidget *message_dialog) +{ + g_return_val_if_fail (GTK_IS_DIALOG (message_dialog), NULL); + + return g_object_new ( + E_TYPE_ALERT_ACTIVITY, + "icon-name", "dialog-error", + "message-dialog", message_dialog, NULL); +} + +EActivity * +e_alert_activity_new_warning (GtkWidget *message_dialog) +{ + g_return_val_if_fail (GTK_IS_DIALOG (message_dialog), NULL); + + return g_object_new ( + E_TYPE_ALERT_ACTIVITY, + "icon-name", "dialog-warning", + "message-dialog", message_dialog, NULL); +} + +GtkWidget * +e_alert_activity_get_message_dialog (EAlertActivity *alert_activity) +{ + g_return_val_if_fail (E_IS_ALERT_ACTIVITY (alert_activity), NULL); + + return alert_activity->priv->message_dialog; +} diff --git a/e-util/e-alert-activity.h b/e-util/e-alert-activity.h new file mode 100644 index 0000000000..b19d7600e3 --- /dev/null +++ b/e-util/e-alert-activity.h @@ -0,0 +1,70 @@ +/* + * e-alert-activity.h + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#ifndef E_ALERT_ACTIVITY_H +#define E_ALERT_ACTIVITY_H + +#include <e-util/e-timeout-activity.h> + +/* Standard GObject macros */ +#define E_TYPE_ALERT_ACTIVITY \ + (e_alert_activity_get_type ()) +#define E_ALERT_ACTIVITY(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST \ + ((obj), E_TYPE_ALERT_ACTIVITY, EAlertActivity)) +#define E_ALERT_ACTIVITY_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_CAST \ + ((cls), E_TYPE_ALERT_ACTIVITY, EAlertActivityClass)) +#define E_IS_ALERT_ACTIVITY(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE \ + ((obj), E_TYPE_ALERT_ACTIVITY)) +#define E_IS_ALERT_ACTIVITY_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_TYPE \ + ((cls), E_TYPE_ALERT_ACTIVITY)) +#define E_ALERT_ACTIVITY_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS \ + ((obj), E_TYPE_ALERT_ACTIVITY, EAlertActivityClass)) + +G_BEGIN_DECLS + +typedef struct _EAlertActivity EAlertActivity; +typedef struct _EAlertActivityClass EAlertActivityClass; +typedef struct _EAlertActivityPrivate EAlertActivityPrivate; + +struct _EAlertActivity { + ETimeoutActivity parent; + EAlertActivityPrivate *priv; +}; + +struct _EAlertActivityClass { + ETimeoutActivityClass parent_class; +}; + +GType e_alert_activity_get_type (void); +EActivity * e_alert_activity_new_info (GtkWidget *message_dialog); +EActivity * e_alert_activity_new_error (GtkWidget *message_dialog); +EActivity * e_alert_activity_new_warning (GtkWidget *message_dialog); +GtkWidget * e_alert_activity_get_message_dialog + (EAlertActivity *alert_activity); + +G_END_DECLS + +#endif /* E_ALERT_ACTIVITY_H */ diff --git a/e-util/e-timeout-activity.c b/e-util/e-timeout-activity.c new file mode 100644 index 0000000000..aa57960fe0 --- /dev/null +++ b/e-util/e-timeout-activity.c @@ -0,0 +1,198 @@ +/* + * e-timeout-activity.c + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#include "e-timeout-activity.h" + +#include <stdarg.h> + +#define E_TIMEOUT_ACTIVITY_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE \ + ((obj), E_TYPE_TIMEOUT_ACTIVITY, ETimeoutActivityPrivate)) + +struct _ETimeoutActivityPrivate { + guint timeout_id; +}; + +enum { + TIMEOUT, + LAST_SIGNAL +}; + +static gpointer parent_class; +static gulong signals[LAST_SIGNAL]; + +static gboolean +timeout_activity_cb (ETimeoutActivity *timeout_activity) +{ + g_signal_emit (timeout_activity, signals[TIMEOUT], 0); + + return FALSE; +} + +static void +timeout_activity_finalize (GObject *object) +{ + ETimeoutActivityPrivate *priv; + + priv = E_TIMEOUT_ACTIVITY_GET_PRIVATE (object); + + if (priv->timeout_id > 0) + g_source_remove (priv->timeout_id); + + /* Chain up to parent's finalize() method. */ + G_OBJECT_CLASS (parent_class)->finalize (object); +} + +static void +timeout_activity_cancelled (EActivity *activity) +{ + ETimeoutActivityPrivate *priv; + + priv = E_TIMEOUT_ACTIVITY_GET_PRIVATE (activity); + + if (priv->timeout_id > 0) { + g_source_remove (priv->timeout_id); + priv->timeout_id = 0; + } + + /* Chain up to parent's cancelled() method. */ + E_ACTIVITY_CLASS (parent_class)->cancelled (activity); +} + +static void +timeout_activity_completed (EActivity *activity) +{ + ETimeoutActivityPrivate *priv; + + priv = E_TIMEOUT_ACTIVITY_GET_PRIVATE (activity); + + if (priv->timeout_id > 0) { + g_source_remove (priv->timeout_id); + priv->timeout_id = 0; + } + + /* Chain up to parent's completed() method. */ + E_ACTIVITY_CLASS (parent_class)->completed (activity); +} + +static void +timeout_activity_timeout (ETimeoutActivity *timeout_activity) +{ + /* Allow subclasses to safely chain up. */ +} + +static void +timeout_activity_class_init (ETimeoutActivityClass *class) +{ + GObjectClass *object_class; + EActivityClass *activity_class; + + parent_class = g_type_class_peek_parent (class); + g_type_class_add_private (class, sizeof (ETimeoutActivityPrivate)); + + object_class = G_OBJECT_CLASS (class); + object_class->finalize = timeout_activity_finalize; + + activity_class = E_ACTIVITY_CLASS (class); + activity_class->cancelled = timeout_activity_cancelled; + activity_class->completed = timeout_activity_completed; + + class->timeout = timeout_activity_timeout; + + signals[TIMEOUT] = g_signal_new ( + "timeout", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_FIRST, + G_STRUCT_OFFSET (ETimeoutActivityClass, timeout), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); +} + +static void +timeout_activity_init (ETimeoutActivity *timeout_activity) +{ + timeout_activity->priv = + E_TIMEOUT_ACTIVITY_GET_PRIVATE (timeout_activity); +} + +GType +e_timeout_activity_get_type (void) +{ + static GType type = 0; + + if (G_UNLIKELY (type == 0)) { + static const GTypeInfo type_info = { + sizeof (ETimeoutActivityClass), + (GBaseInitFunc) NULL, + (GBaseFinalizeFunc) NULL, + (GClassInitFunc) timeout_activity_class_init, + (GClassFinalizeFunc) NULL, + NULL, /* class_data */ + sizeof (ETimeoutActivity), + 0, /* n_preallocs */ + (GInstanceInitFunc) timeout_activity_init, + NULL /* value_table */ + }; + + type = g_type_register_static ( + E_TYPE_ACTIVITY, "ETimeoutActivity", &type_info, 0); + } + + return type; +} + +EActivity * +e_timeout_activity_new (const gchar *primary_text) +{ + return g_object_new ( + E_TYPE_TIMEOUT_ACTIVITY, + "primary-text", primary_text, NULL); +} + +EActivity * +e_timeout_activity_newv (const gchar *format, ...) +{ + EActivity *activity; + gchar *primary_text; + va_list args; + + va_start (args, format); + primary_text = g_strdup_vprintf (format, args); + activity = e_timeout_activity_new (primary_text); + g_free (primary_text); + va_end (args); + + return activity; +} + +void +e_timeout_activity_set_timeout (ETimeoutActivity *timeout_activity, + guint seconds) +{ + g_return_if_fail (E_IS_TIMEOUT_ACTIVITY (timeout_activity)); + + if (timeout_activity->priv->timeout_id > 0) + e_activity_cancel (E_ACTIVITY (timeout_activity)); + + timeout_activity->priv->timeout_id = g_timeout_add_seconds ( + seconds, (GSourceFunc) timeout_activity_cb, timeout_activity); +} diff --git a/e-util/e-timeout-activity.h b/e-util/e-timeout-activity.h new file mode 100644 index 0000000000..7545568e13 --- /dev/null +++ b/e-util/e-timeout-activity.h @@ -0,0 +1,73 @@ +/* + * e-timeout-activity.h + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#ifndef E_TIMEOUT_ACTIVITY_H +#define E_TIMEOUT_ACTIVITY_H + +#include <e-util/e-activity.h> + +/* Standard GObject macros */ +#define E_TYPE_TIMEOUT_ACTIVITY \ + (e_timeout_activity_get_type ()) +#define E_TIMEOUT_ACTIVITY(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST \ + ((obj), E_TYPE_TIMEOUT_ACTIVITY, ETimeoutActivity)) +#define E_TIMEOUT_ACTIVITY_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_CAST \ + ((cls), E_TYPE_TIMEOUT_ACTIVITY, ETimeoutActivityClass)) +#define E_IS_TIMEOUT_ACTIVITY(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE \ + ((obj), E_TYPE_TIMEOUT_ACTIVITY)) +#define E_IS_TIMEOUT_ACTIVITY_CLASS(cls) \ + (G_TYPE_CHECK_CLASS_TYPE \ + ((cls), E_TYPE_TIMEOUT_ACTIVITY)) +#define E_TIMEOUT_ACTIVITY_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS \ + ((obj), E_TYPE_TIMEOUT_ACTIVITY, ETimeoutActivityClass)) + +G_BEGIN_DECLS + +typedef struct _ETimeoutActivity ETimeoutActivity; +typedef struct _ETimeoutActivityClass ETimeoutActivityClass; +typedef struct _ETimeoutActivityPrivate ETimeoutActivityPrivate; + +struct _ETimeoutActivity { + EActivity parent; + ETimeoutActivityPrivate *priv; +}; + +struct _ETimeoutActivityClass { + EActivityClass parent_class; + + /* Signals */ + void (*timeout) (ETimeoutActivity *timeout_activity); +}; + +GType e_timeout_activity_get_type (void); +EActivity * e_timeout_activity_new (const gchar *primary_text); +EActivity * e_timeout_activity_newv (const gchar *format, + ...) G_GNUC_PRINTF (1, 2); +void e_timeout_activity_set_timeout (ETimeoutActivity *timeout_activity, + guint seconds); + +G_END_DECLS + +#endif /* E_TIMEOUT_ACTIVITY_H */ |