Moved tray.c
This commit is contained in:
James Booth
225
src/ui/tray.c
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225
src/ui/tray.c
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@@ -0,0 +1,225 @@
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/*
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* tray.c
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*
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* Copyright (C) 2012 - 2016 James Booth <boothj5@gmail.com>
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*
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* This file is part of Profanity.
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*
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* Profanity is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Profanity 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Profanity. If not, see <https://www.gnu.org/licenses/>.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link the code of portions of this program with the OpenSSL library under
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* certain conditions as described in each individual source file, and
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* distribute linked combinations including the two.
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*
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* You must obey the GNU General Public License in all respects for all of the
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* code used other than OpenSSL. If you modify file(s) with this exception, you
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* may extend this exception to your version of the file(s), but you are not
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* obligated to do so. If you do not wish to do so, delete this exception
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* statement from your version. If you delete this exception statement from all
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* source files in the program, then also delete it here.
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*
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*/
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#include "config.h"
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#ifdef HAVE_GTK
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#include <gtk/gtk.h>
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#include <glib.h>
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#include <glib/gstdio.h>
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#include "tray.h"
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#include "window_list.h"
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#include "log.h"
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#include "config/preferences.h"
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static gboolean gtk_ready = FALSE;
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static GtkStatusIcon *prof_tray = NULL;
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static GString *icon_filename = NULL;
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static GString *icon_msg_filename = NULL;
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static gint unread_messages;
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static gboolean shutting_down;
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static guint timer;
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/* {{{ Privates */
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/*
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* Get icons from installation share folder or (if defined) .locale user's folder
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*
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* As implementation, looking through all the entries in the .locale folder is chosen.
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* While useless as now, it might be useful in case an association name-icon is created.
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* As now, with 2 icons only, this is pretty useless, but it is not harming ;)
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*
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*/
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static void
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_get_icons(void)
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{
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GString *icons_dir = NULL;
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#ifdef ICONS_PATH
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icons_dir = g_string_new(ICONS_PATH);
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icon_filename = g_string_new(icons_dir->str);
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icon_msg_filename = g_string_new(icons_dir->str);
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g_string_append(icon_filename, "/proIcon.png");
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g_string_append(icon_msg_filename, "/proIconMsg.png");
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g_string_free(icons_dir, TRUE);
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#endif /* ICONS_PATH */
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gchar *xdg_config = xdg_get_config_home();
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icons_dir = g_string_new(xdg_config);
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g_free(xdg_config);
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g_string_append(icons_dir, "/profanity/icons");
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GError *err = NULL;
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if (!g_file_test(icons_dir->str, G_FILE_TEST_IS_DIR)) {
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return;
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}
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GDir *dir = g_dir_open(icons_dir->str, 0, &err);
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if (dir) {
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GString *name = g_string_new(g_dir_read_name(dir));
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while (name->len) {
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if (g_strcmp0("proIcon.png", name->str) == 0) {
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if (icon_filename) {
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g_string_free(icon_filename, TRUE);
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}
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icon_filename = g_string_new(icons_dir->str);
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g_string_append(icon_filename, "/proIcon.png");
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} else if (g_strcmp0("proIconMsg.png", name->str) == 0) {
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if (icon_msg_filename) {
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g_string_free(icon_msg_filename, TRUE);
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}
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icon_msg_filename = g_string_new(icons_dir->str);
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g_string_append(icon_msg_filename, "/proIconMsg.png");
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}
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g_string_free(name, TRUE);
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name = g_string_new(g_dir_read_name(dir));
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}
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g_string_free(name, TRUE);
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} else {
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log_error("Unable to open dir: %s", err->message);
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g_error_free(err);
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}
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g_dir_close(dir);
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g_string_free(icons_dir, TRUE);
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}
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/*
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* Callback for the timer
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*
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* This is the callback that the timer is calling in order to check if messages are there.
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*
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*/
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gboolean
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_tray_change_icon(gpointer data)
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{
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if (shutting_down) {
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return FALSE;
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}
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unread_messages = wins_get_total_unread();
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if (unread_messages) {
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if (!prof_tray) {
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prof_tray = gtk_status_icon_new_from_file(icon_msg_filename->str);
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} else {
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gtk_status_icon_set_from_file(prof_tray, icon_msg_filename->str);
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}
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} else {
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if (prefs_get_boolean(PREF_TRAY_READ)) {
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if (!prof_tray) {
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prof_tray = gtk_status_icon_new_from_file(icon_filename->str);
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} else {
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gtk_status_icon_set_from_file(prof_tray, icon_filename->str);
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}
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} else {
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g_clear_object(&prof_tray);
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prof_tray = NULL;
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}
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}
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return TRUE;
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}
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/* }}} */
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/* {{{ Public */
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void
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tray_init(void)
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{
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_get_icons();
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gtk_ready = gtk_init_check(0, NULL);
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log_debug("Env is GTK-ready: %s", gtk_ready ? "true" : "false");
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if (!gtk_ready) {
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return;
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}
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gtk_init(0, NULL);
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if (prefs_get_boolean(PREF_TRAY)) {
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log_debug("Building GTK icon");
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tray_enable();
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}
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gtk_main_iteration_do(FALSE);
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}
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void
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tray_update(void)
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{
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if (gtk_ready) {
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gtk_main_iteration_do(FALSE);
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}
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}
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void
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tray_shutdown(void)
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{
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if (gtk_ready && prefs_get_boolean(PREF_TRAY)) {
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tray_disable();
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}
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g_string_free(icon_filename, TRUE);
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g_string_free(icon_msg_filename, TRUE);
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}
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void
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tray_set_timer(int interval)
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{
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g_source_remove(timer);
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_tray_change_icon(NULL);
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timer = g_timeout_add(interval * 1000, _tray_change_icon, NULL);
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}
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void
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tray_enable(void)
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{
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prof_tray = gtk_status_icon_new_from_file(icon_filename->str);
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shutting_down = FALSE;
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_tray_change_icon(NULL);
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int interval = prefs_get_tray_timer() * 1000;
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timer = g_timeout_add(interval, _tray_change_icon, NULL);
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}
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void
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tray_disable(void)
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{
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shutting_down = TRUE;
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g_source_remove(timer);
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if (prof_tray) {
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g_clear_object(&prof_tray);
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prof_tray = NULL;
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}
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}
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/* }}} */
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#endif
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56
src/ui/tray.h
Normal file
56
src/ui/tray.h
Normal file
@@ -0,0 +1,56 @@
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/*
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* tray.h
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*
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* Copyright (C) 2012 - 2016 James Booth <boothj5@gmail.com>
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*
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* This file is part of Profanity.
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*
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* Profanity is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Profanity 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
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* GNU General Public License for more details.
|
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*
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* You should have received a copy of the GNU General Public License
|
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* along with Profanity. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
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* In addition, as a special exception, the copyright holders give permission to
|
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* link the code of portions of this program with the OpenSSL library under
|
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* certain conditions as described in each individual source file, and
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* distribute linked combinations including the two.
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*
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||||
* You must obey the GNU General Public License in all respects for all of the
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||||
* code used other than OpenSSL. If you modify file(s) with this exception, you
|
||||
* may extend this exception to your version of the file(s), but you are not
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||||
* obligated to do so. If you do not wish to do so, delete this exception
|
||||
* statement from your version. If you delete this exception statement from all
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* source files in the program, then also delete it here.
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*
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*/
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#ifndef UI_TRAY_H
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#define UI_TRAY_H
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void tray_init(void);
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void tray_update(void);
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void tray_shutdown(void);
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/*
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* Create tray icon
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*
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* This will initialize the timer that will be called in order to change the icons
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* and will search the icons in the defaults paths
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*/
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void tray_enable(void);
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/*
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* Destroy tray icon
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*/
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void tray_disable(void);
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void tray_set_timer(int interval);
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#endif
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