c881b5bc5e
With unintrusive error dialogs gone, we can cut some unnecessary bits
out of EActivity.
I'm also adding a new enum property called "state", which is one of:
E_ACTIVITY_RUNNING
E_ACTIVITY_WAITING
E_ACTIVITY_CANCELLED
E_ACTIVITY_COMPLETED
The state of an activity must be explicitly changed. In particular,
when the user cancels an activity the state should be set only after
confirming the operation has been cancelled and not when cancellation
is requested (e.g. after receiving a G_IO_ERROR_CANCELLED, not when
the GCancellable emits "cancelled"). EActivityBar and EActivityProxy
widgets have been updated to make this distinction clearer in the UI.
E_ACTIVITY_WAITING will be used when activities have to be queued and
dispatched in sequence, which I haven't written yet.
160 lines
4.3 KiB
C
160 lines
4.3 KiB
C
/*
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* e-test-shell-view.c
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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*/
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#include "e-test-shell-view.h"
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#include "shell/e-shell-content.h"
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#include "shell/e-shell-sidebar.h"
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#define E_TEST_SHELL_VIEW_GET_PRIVATE(obj) \
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(G_TYPE_INSTANCE_GET_PRIVATE \
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((obj), E_TYPE_TEST_SHELL_VIEW, ETestShellViewPrivate))
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struct _ETestShellViewPrivate {
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EActivity *activity;
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};
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static gpointer parent_class;
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static GType test_shell_view_type;
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static void
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test_shell_view_toggled (EShellView *shell_view)
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{
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#if 0
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gboolean is_active;
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const gchar *active;
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is_active = e_shell_view_is_active (shell_view);
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active = is_active ? "active" : "inactive";
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g_debug ("%s (now %s)", G_STRFUNC, active);
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#endif
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}
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static void
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test_shell_view_dispose (GObject *object)
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{
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ETestShellViewPrivate *priv;
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priv = E_TEST_SHELL_VIEW_GET_PRIVATE (object);
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if (priv->activity != NULL) {
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e_activity_complete (priv->activity);
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g_object_unref (priv->activity);
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priv->activity = NULL;
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}
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/* Chain up to parent's dispose() method. */
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G_OBJECT_CLASS (parent_class)->dispose (object);
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}
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static void
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test_shell_view_constructed (GObject *object)
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{
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ETestShellViewPrivate *priv;
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EShellContent *shell_content;
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EShellSidebar *shell_sidebar;
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EShellBackend *shell_backend;
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EShellView *shell_view;
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EActivity *activity;
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GCancellable *cancellable;
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GtkWidget *widget;
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/* Chain up to parent's constructed() method. */
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G_OBJECT_CLASS (parent_class)->constructed (object);
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priv = E_TEST_SHELL_VIEW_GET_PRIVATE (object);
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shell_view = E_SHELL_VIEW (object);
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shell_backend = e_shell_view_get_shell_backend (shell_view);
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shell_content = e_shell_view_get_shell_content (shell_view);
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shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
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widget = gtk_label_new ("Content Widget");
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gtk_container_add (GTK_CONTAINER (shell_content), widget);
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gtk_widget_show (widget);
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widget = gtk_label_new ("Sidebar Widget");
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gtk_container_add (GTK_CONTAINER (shell_sidebar), widget);
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gtk_widget_show (widget);
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activity = e_activity_new ();
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cancellable = g_cancellable_new ();
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e_activity_set_cancellable (activity, cancellable);
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e_activity_set_text (activity, "Test Activity");
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e_shell_backend_add_activity (shell_backend, activity);
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g_object_unref (cancellable);
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priv->activity = activity;
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}
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static void
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test_shell_view_class_init (ETestShellViewClass *class,
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GTypeModule *type_module)
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{
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GObjectClass *object_class;
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EShellViewClass *shell_view_class;
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parent_class = g_type_class_peek_parent (class);
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g_type_class_add_private (class, sizeof (ETestShellViewPrivate));
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object_class = G_OBJECT_CLASS (class);
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object_class->dispose = test_shell_view_dispose;
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object_class->constructed = test_shell_view_constructed;
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shell_view_class = E_SHELL_VIEW_CLASS (class);
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shell_view_class->label = "Test";
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shell_view_class->icon_name = "face-monkey";
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shell_view_class->toggled = test_shell_view_toggled;
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}
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static void
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test_shell_view_init (ETestShellView *test_shell_view)
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{
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test_shell_view->priv =
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E_TEST_SHELL_VIEW_GET_PRIVATE (test_shell_view);
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}
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GType
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e_test_shell_view_get_type (void)
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{
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return test_shell_view_type;
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}
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void
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e_test_shell_view_register_type (GTypeModule *type_module)
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{
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const GTypeInfo type_info = {
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sizeof (ETestShellViewClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) test_shell_view_class_init,
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(GClassFinalizeFunc) NULL,
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type_module,
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sizeof (ETestShellView),
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0, /* n_preallocs */
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(GInstanceInitFunc) test_shell_view_init,
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NULL /* value_table */
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};
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test_shell_view_type = g_type_module_register_type (
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type_module, E_TYPE_SHELL_VIEW,
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"ETestShellView", &type_info, 0);
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}
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