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author | Srinivasa Ragavan <sragavan@gnome.org> | 2012-02-29 19:20:51 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2012-03-03 22:02:33 +0800 |
commit | 449e05f1b232fa2a1a92ae7c08c0f2b8870ac23a (patch) | |
tree | 0fdbe7ea1b08d7fa6249b521b7cf22c3c11983ed /e-util/e-alert-dialog.c | |
parent | f728daff220aae4d58946c6d10e6392cdbae758e (diff) | |
download | gsoc2013-evolution-449e05f1b232fa2a1a92ae7c08c0f2b8870ac23a.tar.gz gsoc2013-evolution-449e05f1b232fa2a1a92ae7c08c0f2b8870ac23a.tar.zst gsoc2013-evolution-449e05f1b232fa2a1a92ae7c08c0f2b8870ac23a.zip |
Move EAlert* and e-xml-utils to libevolution-utils.
Diffstat (limited to 'e-util/e-alert-dialog.c')
-rw-r--r-- | e-util/e-alert-dialog.c | 405 |
1 files changed, 0 insertions, 405 deletions
diff --git a/e-util/e-alert-dialog.c b/e-util/e-alert-dialog.c deleted file mode 100644 index 5f426aacd0..0000000000 --- a/e-util/e-alert-dialog.c +++ /dev/null @@ -1,405 +0,0 @@ -/* - * 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/> - * - * - * Authors: - * Michael Zucchi <notzed@ximian.com> - * Jonathon Jongsma <jonathon.jongsma@collabora.co.uk> - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * Copyright (C) 2009 Intel Corporation - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <glib/gi18n.h> - -#include "e-alert-dialog.h" - -#include "e-util.h" - -#define E_ALERT_DIALOG_GET_PRIVATE(obj) \ - (G_TYPE_INSTANCE_GET_PRIVATE \ - ((obj), E_TYPE_ALERT_DIALOG, EAlertDialogPrivate)) - -struct _EAlertDialogPrivate { - GtkWidget *content_area; /* not referenced */ - EAlert *alert; -}; - -enum { - PROP_0, - PROP_ALERT -}; - -G_DEFINE_TYPE ( - EAlertDialog, - e_alert_dialog, - GTK_TYPE_DIALOG) - -static void -alert_dialog_set_alert (EAlertDialog *dialog, - EAlert *alert) -{ - g_return_if_fail (E_IS_ALERT (alert)); - g_return_if_fail (dialog->priv->alert == NULL); - - dialog->priv->alert = g_object_ref (alert); -} - -static void -alert_dialog_set_property (GObject *object, - guint property_id, - const GValue *value, - GParamSpec *pspec) -{ - switch (property_id) { - case PROP_ALERT: - alert_dialog_set_alert ( - E_ALERT_DIALOG (object), - g_value_get_object (value)); - return; - } - - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); -} - -static void -alert_dialog_get_property (GObject *object, - guint property_id, - GValue *value, - GParamSpec *pspec) -{ - switch (property_id) { - case PROP_ALERT: - g_value_set_object ( - value, e_alert_dialog_get_alert ( - E_ALERT_DIALOG (object))); - return; - } - - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); -} - -static void -alert_dialog_dispose (GObject *object) -{ - EAlertDialogPrivate *priv; - - priv = E_ALERT_DIALOG_GET_PRIVATE (object); - - if (priv->alert) { - g_signal_handlers_disconnect_matched ( - priv->alert, G_SIGNAL_MATCH_DATA, - 0, 0, NULL, NULL, object); - g_object_unref (priv->alert); - priv->alert = NULL; - } - - /* Chain up to parent's dispose() method. */ - G_OBJECT_CLASS (e_alert_dialog_parent_class)->dispose (object); -} - -static void -alert_dialog_constructed (GObject *object) -{ - EAlert *alert; - EAlertDialog *dialog; - GtkWidget *action_area; - GtkWidget *content_area; - GtkWidget *container; - GtkWidget *widget; - PangoAttribute *attr; - PangoAttrList *list; - GList *actions; - const gchar *primary, *secondary; - gint default_response; - gint min_width = -1, prefer_width = -1; - gint height; - - /* Chain up to parent's constructed() method. */ - G_OBJECT_CLASS (e_alert_dialog_parent_class)->constructed (object); - - dialog = E_ALERT_DIALOG (object); - alert = e_alert_dialog_get_alert (dialog); - - default_response = e_alert_get_default_response (alert); - - gtk_window_set_title (GTK_WINDOW (dialog), " "); - - action_area = gtk_dialog_get_action_area (GTK_DIALOG (dialog)); - content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog)); - - gtk_widget_ensure_style (GTK_WIDGET (dialog)); - gtk_container_set_border_width (GTK_CONTAINER (action_area), 12); - gtk_container_set_border_width (GTK_CONTAINER (content_area), 0); - - gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE); - - /* Forward EAlert::response signals to GtkDialog::response. */ - g_signal_connect_swapped ( - alert, "response", - G_CALLBACK (gtk_dialog_response), dialog); - - /* Add buttons from actions. */ - actions = e_alert_peek_actions (alert); - if (!actions) { - GtkAction *action; - - /* Make sure there is at least one action, thus the dialog can be closed. */ - action = gtk_action_new ( - "alert-response-0", _("_Dismiss"), NULL, NULL); - e_alert_add_action (alert, action, GTK_RESPONSE_CLOSE); - g_object_unref (action); - - actions = e_alert_peek_actions (alert); - } - - while (actions != NULL) { - GtkWidget *button; - gpointer data; - - /* These actions are already wired to trigger an - * EAlert::response signal when activated, which - * will in turn call to gtk_dialog_response(), - * so we can add buttons directly to the action - * area without knowing their response IDs. - * (XXX Well, kind of. See below.) */ - - button = gtk_button_new (); - - gtk_widget_set_can_default (button, TRUE); - - gtk_activatable_set_related_action ( - GTK_ACTIVATABLE (button), - GTK_ACTION (actions->data)); - - gtk_box_pack_end ( - GTK_BOX (action_area), - button, FALSE, FALSE, 0); - - /* This is set in e_alert_add_action(). */ - data = g_object_get_data ( - actions->data, "e-alert-response-id"); - - /* Normally GtkDialog sets the initial focus widget to - * the button corresponding to the default response, but - * because the buttons are not directly tied to response - * IDs, we have set both the default widget and the - * initial focus widget ourselves. */ - if (GPOINTER_TO_INT (data) == default_response) { - gtk_widget_grab_default (button); - gtk_widget_grab_focus (button); - } - - actions = g_list_next (actions); - } - - widget = gtk_hbox_new (FALSE, 12); - gtk_container_set_border_width (GTK_CONTAINER (widget), 12); - gtk_box_pack_start (GTK_BOX (content_area), widget, FALSE, FALSE, 0); - gtk_widget_show (widget); - - container = widget; - - widget = e_alert_create_image (alert, GTK_ICON_SIZE_DIALOG); - gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.0); - gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); - gtk_widget_show (widget); - - widget = gtk_vbox_new (FALSE, 12); - gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); - dialog->priv->content_area = widget; - gtk_widget_show (widget); - - container = widget; - - primary = e_alert_get_primary_text (alert); - secondary = e_alert_get_secondary_text (alert); - - list = pango_attr_list_new (); - attr = pango_attr_scale_new (PANGO_SCALE_LARGE); - pango_attr_list_insert (list, attr); - attr = pango_attr_weight_new (PANGO_WEIGHT_BOLD); - pango_attr_list_insert (list, attr); - - widget = gtk_label_new (primary); - gtk_label_set_attributes (GTK_LABEL (widget), list); - gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE); - gtk_label_set_selectable (GTK_LABEL (widget), TRUE); - gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.0); - gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); - gtk_widget_set_can_focus (widget, FALSE); - gtk_widget_show (widget); - - widget = gtk_label_new (secondary); - gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE); - gtk_label_set_selectable (GTK_LABEL (widget), TRUE); - gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.0); - gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); - gtk_widget_set_can_focus (widget, FALSE); - gtk_widget_show (widget); - - widget = GTK_WIDGET (dialog); - - height = gtk_widget_get_allocated_height (widget); - gtk_widget_get_preferred_width_for_height ( - widget, height, &min_width, &prefer_width); - if (min_width < prefer_width) - gtk_window_set_default_size ( - GTK_WINDOW (dialog), MIN ( - (min_width + prefer_width) / 2, - min_width * 5 / 4), -1); - - pango_attr_list_unref (list); -} - -static void -e_alert_dialog_class_init (EAlertDialogClass *class) -{ - GObjectClass *object_class; - - g_type_class_add_private (class, sizeof (EAlertDialogPrivate)); - - object_class = G_OBJECT_CLASS (class); - object_class->set_property = alert_dialog_set_property; - object_class->get_property = alert_dialog_get_property; - object_class->dispose = alert_dialog_dispose; - object_class->constructed = alert_dialog_constructed; - - g_object_class_install_property ( - object_class, - PROP_ALERT, - g_param_spec_object ( - "alert", - "Alert", - "Alert to be displayed", - E_TYPE_ALERT, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); -} - -static void -e_alert_dialog_init (EAlertDialog *dialog) -{ - dialog->priv = E_ALERT_DIALOG_GET_PRIVATE (dialog); -} - -GtkWidget * -e_alert_dialog_new (GtkWindow *parent, - EAlert *alert) -{ - g_return_val_if_fail (E_IS_ALERT (alert), NULL); - - return g_object_new ( - E_TYPE_ALERT_DIALOG, - "alert", alert, "transient-for", parent, NULL); -} - -GtkWidget * -e_alert_dialog_new_for_args (GtkWindow *parent, - const gchar *tag, - ...) -{ - GtkWidget *dialog; - EAlert *alert; - va_list ap; - - g_return_val_if_fail (tag != NULL, NULL); - - va_start (ap, tag); - alert = e_alert_new_valist (tag, ap); - va_end (ap); - - dialog = e_alert_dialog_new (parent, alert); - - g_object_unref (alert); - - return dialog; -} - -gint -e_alert_run_dialog (GtkWindow *parent, - EAlert *alert) -{ - GtkWidget *dialog; - gint response; - - g_return_val_if_fail (E_IS_ALERT (alert), 0); - - dialog = e_alert_dialog_new (parent, alert); - response = gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - - return response; -} - -gint -e_alert_run_dialog_for_args (GtkWindow *parent, - const gchar *tag, - ...) -{ - EAlert *alert; - gint response; - va_list ap; - - g_return_val_if_fail (tag != NULL, 0); - - va_start (ap, tag); - alert = e_alert_new_valist (tag, ap); - va_end (ap); - - response = e_alert_run_dialog (parent, alert); - - g_object_unref (alert); - - return response; -} - -/** - * e_alert_dialog_get_alert: - * @dialog: an #EAlertDialog - * - * Returns the #EAlert associated with @dialog. - * - * Returns: the #EAlert associated with @dialog - **/ -EAlert * -e_alert_dialog_get_alert (EAlertDialog *dialog) -{ - g_return_val_if_fail (E_IS_ALERT_DIALOG (dialog), NULL); - - return dialog->priv->alert; -} - -/** - * e_alert_dialog_get_content_area: - * @dialog: an #EAlertDialog - * - * Returns the vertical box containing the primary and secondary labels. - * Use this to pack additional widgets into the dialog with the proper - * horizontal alignment (maintaining the left margin below the image). - * - * Returns: the content area #GtkBox - **/ -GtkWidget * -e_alert_dialog_get_content_area (EAlertDialog *dialog) -{ - g_return_val_if_fail (E_IS_ALERT_DIALOG (dialog), NULL); - - return dialog->priv->content_area; -} |