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 MainSignalHandlers *handlers;
50 /* Protect the Gtk calls */
53 /* Disconnect signals. Will be freed by the destroy notify */
54 handlers = (MainSignalHandlers *) data;
55 g_signal_handler_disconnect (modest_runtime_get_mail_operation_queue (),
56 handlers->queue_handler);
57 g_signal_handler_disconnect (modest_runtime_get_window_mgr (),
58 handlers->window_list_handler);
60 /* Wait for remaining tasks */
61 while (gtk_events_pending ())
62 gtk_main_iteration ();
72 on_queue_empty (ModestMailOperationQueue *queue,
75 ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
77 /* Exit if the queue is empty and there are no more
78 windows. We can exit as well if the main window is hidden
79 and it's the only one */
80 if (modest_window_mgr_num_windows (mgr) == 0)
81 g_idle_add_full (G_PRIORITY_LOW, on_idle_exit_modest, user_data, g_free);
85 on_window_list_empty (ModestWindowMgr *window_mgr,
88 ModestMailOperationQueue *queue = modest_runtime_get_mail_operation_queue ();
90 /* Exit if there are no more windows and the queue is empty */
91 if (modest_mail_operation_queue_num_elements (queue) == 0)
92 g_idle_add_full (G_PRIORITY_LOW, on_idle_exit_modest, user_data, g_free);
96 main (int argc, char *argv[])
98 /* Usually we don't show the application at first,
99 * because we wait for the top_application D-Bus method to
100 * be called. But that's annoying when starting from the
102 gboolean show_ui_without_top_application_method = FALSE;
104 MainSignalHandlers *handlers;
107 if (strcmp (argv[1], "showui") == 0)
108 show_ui_without_top_application_method = TRUE;
111 if (!show_ui_without_top_application_method) {
112 g_print ("modest: use 'modest showui' to start from cmdline with UI\n");
115 if (!g_thread_supported())
116 g_thread_init (NULL);
119 gdk_threads_enter ();
121 if (!getenv("DISPLAY")) {
122 g_printerr ("modest: DISPLAY env variable is not set\n");
127 if (!gtk_init_check (&argc, &argv)) {
128 g_printerr ("modest: failed to initialize gtk\n");
133 if (!modest_init (argc, argv)) {
134 g_printerr ("modest: cannot init modest\n");
139 /* Connect to the queue-emtpy signal */
140 handlers = g_malloc0 (sizeof (MainSignalHandlers));
141 handlers->queue_handler =
142 g_signal_connect (modest_runtime_get_mail_operation_queue (),
144 G_CALLBACK (on_queue_empty),
147 handlers->window_list_handler =
148 g_signal_connect (modest_runtime_get_window_mgr (),
150 G_CALLBACK (on_window_list_empty),
153 /* Usually, we only show the UI when we get the "top_application" D-Bus method.
154 * This allows modest to start via D-Bus activation to provide a service,
155 * without showing the UI.
156 * The UI will be shown later (or just after starting if no otehr D-Bus method was used),
157 * when we receive the "top_application" D-Bus method.
159 if (show_ui_without_top_application_method) {
160 ModestWindow *main_win;
162 /* this will create & register the window */
163 main_win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
166 g_printerr ("modest: failed to get main window instance\n");
171 gtk_widget_show_all (GTK_WIDGET(main_win));
173 /* Remove new mail notifications if exist */
174 modest_platform_remove_new_mail_notifications (FALSE);
180 gdk_threads_leave ();
182 if (!modest_init_uninit ()) {
183 g_printerr ("modest: modest_init_uninit failed\n");