1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #include <modest-runtime.h>
34 #include <modest-init.h>
35 #include "modest-platform.h"
37 #include <widgets/modest-main-window.h>
42 gulong window_list_handler;
46 on_idle_exit_modest (gpointer data)
48 ModestWindow *main_win;
50 MainSignalHandlers *handlers;
52 /* Protect the Gtk calls */
55 /* Disconnect signals. Will be freed by the destroy notify */
56 handlers = (MainSignalHandlers *) data;
57 g_signal_handler_disconnect (modest_runtime_get_mail_operation_queue (),
58 handlers->queue_handler);
59 g_signal_handler_disconnect (modest_runtime_get_window_mgr (),
60 handlers->window_list_handler);
62 /* If the main window is still there but hidden, then unregister it */
63 mgr = modest_runtime_get_window_mgr();
64 main_win = modest_window_mgr_get_main_window (mgr, FALSE);
66 modest_window_mgr_unregister_window (mgr, main_win);
68 /* Wait for remaining tasks */
69 while (gtk_events_pending ())
70 gtk_main_iteration ();
80 on_queue_empty (ModestMailOperationQueue *queue,
83 ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
85 /* Exit if the queue is empty and there are no more
86 windows. We can exit as well if the main window is hidden
87 and it's the only one */
88 if (modest_window_mgr_num_windows (mgr) == 0)
89 g_idle_add_full (G_PRIORITY_LOW, on_idle_exit_modest, user_data, g_free);
93 on_window_list_empty (ModestWindowMgr *window_mgr,
96 ModestMailOperationQueue *queue = modest_runtime_get_mail_operation_queue ();
98 /* Exit if there are no more windows and the queue is empty */
99 if (modest_mail_operation_queue_num_elements (queue) == 0)
100 g_idle_add_full (G_PRIORITY_LOW, on_idle_exit_modest, user_data, g_free);
104 main (int argc, char *argv[])
106 /* Usually we don't show the application at first,
107 * because we wait for the top_application D-Bus method to
108 * be called. But that's annoying when starting from the
110 gboolean show_ui_without_top_application_method = FALSE;
112 MainSignalHandlers *handlers;
115 if (strcmp (argv[1], "showui") == 0)
116 show_ui_without_top_application_method = TRUE;
119 if (!show_ui_without_top_application_method) {
120 g_print ("modest: use 'modest showui' to start from cmdline with UI\n");
123 if (!g_thread_supported())
124 g_thread_init (NULL);
127 gdk_threads_enter ();
129 if (!getenv("DISPLAY")) {
130 g_printerr ("modest: DISPLAY env variable is not set\n");
135 if (!gtk_init_check (&argc, &argv)) {
136 g_printerr ("modest: failed to initialize gtk\n");
141 if (!modest_init (argc, argv)) {
142 g_printerr ("modest: cannot init modest\n");
147 /* Connect to the queue-emtpy signal */
148 handlers = g_malloc0 (sizeof (MainSignalHandlers));
149 handlers->queue_handler =
150 g_signal_connect (modest_runtime_get_mail_operation_queue (),
152 G_CALLBACK (on_queue_empty),
155 handlers->window_list_handler =
156 g_signal_connect (modest_runtime_get_window_mgr (),
158 G_CALLBACK (on_window_list_empty),
161 /* Usually, we only show the UI when we get the "top_application" D-Bus method.
162 * This allows modest to start via D-Bus activation to provide a service,
163 * without showing the UI.
164 * The UI will be shown later (or just after starting if no otehr D-Bus method was used),
165 * when we receive the "top_application" D-Bus method.
167 if (show_ui_without_top_application_method) {
168 ModestWindow *main_win;
170 /* this will create & register the window */
171 main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
174 g_printerr ("modest: failed to get main window instance\n");
179 gtk_widget_show_all (GTK_WIDGET(main_win));
181 /* Remove new mail notifications if exist */
182 modest_platform_remove_new_mail_notifications (FALSE);
188 gdk_threads_leave ();
190 if (!modest_init_uninit ()) {
191 g_printerr ("modest: modest_init_uninit failed\n");