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/*
*
* Notification DBus Service implementation
*
* Copyright (C) 2021 Emanoil Kotsev <deloptes@gmail.com>
*
*
* This file is part of kdbusnotification.
*
* kdbusnotification is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* kdbusnotification 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with kdbusnotification; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <tdeapplication.h>
#include "NotificationsService.h"
#define IMAGE_SIZE 48
#define SRV_VERSION "1.2"
#define SPEC_VERSION "1.2"
#define NOTIFICATIONS_NAME "Notification Daemon"
#define TRINITY_DESKTOP_PROJECT "Trinity Desktop Project"
NotificationsService::NotificationsService(TQT_DBusConnection &conn)
: org::freedesktop::NotificationsInterface(), mConnection(&conn),
mNotificationId(0)
{
}
NotificationsService::~NotificationsService()
{
notificationMap.clear();
}
void NotificationsService::closeNotifyWidget(TQ_UINT32 id, TQ_UINT32 reason) {
if (notificationMap[id]) {
notificationMap[id]->close();
notificationMap.remove(id);
}
if ( !emitNotificationClosed(id, reason) ) {
tqWarning("Failed to emit DBus signal NotificationClosed");
}
}
bool NotificationsService::handleSignalSend(const TQT_DBusMessage& reply) {
mConnection->send(reply);
return true;
}
TQString NotificationsService::objectPath() const {
return TQString(NOTIFICATIONS_DBUS_PATH);
}
bool NotificationsService::GetCapabilities(TQStringList& return_caps, TQT_DBusError& error) {
return_caps.clear();
// action-icons, actions are not implemented
// hints are partially implemented (see Capabilities in the docs)
// - persistence and sound
return_caps << "body" << "body-hyperlinks" << "body-images" <<
"body-markup" << "icon-static" << "persistence" << "sound";
return true;
}
void NotificationsService::CloseNotificationAsync(int asyncCallId, TQ_UINT32 id) {
closeNotifyWidget(id, 3); // The notification was closed by a call to CloseNotification.
CloseNotificationAsyncReply(asyncCallId);
}
bool NotificationsService::ReloadSettings(TQT_DBusError& error) {
// Do nothing
return true;
}
bool NotificationsService::GetServerInformation(TQString& return_name, TQString& return_vendor, TQString& return_version, TQString& return_spec_version, TQT_DBusError& error) {
return_name = TQString(NOTIFICATIONS_NAME);
return_vendor = TQString(TRINITY_DESKTOP_PROJECT);
return_version = TQString(SRV_VERSION);
return_spec_version = TQString(SPEC_VERSION);
return true;
}
void NotificationsService::NotifyAsync(
int asyncCallId,
const TQString& app_name,
TQ_UINT32 id,
const TQString& icon,
const TQString& summary,
const TQString& body,
const TQStringList& actions,
const TQMap<TQString, TQT_DBusVariant>& hints,
TQ_INT32 timeout)
{
TQ_UINT32 nId=id;
// if (nId != 0 && !notificationMap.contains(nId))
// tqDebug("Requested id %i is not valid", nId);
bool found = notificationMap.contains(nId);
if (nId == 0 || !notificationMap.contains(nId)) // new notification
{
nId = ++mNotificationId;
notificationMap[nId] = new NotifyWidget(0, app_name.ascii(), this, nId);
notificationMap[nId]->setMinimumSize(200, 40);
}
if(!hints.empty())
{
TQString errStr;
TQMap<TQString, TQT_DBusVariant>::const_iterator it;
for ( it = hints.begin(); it != hints.end(); ++it ) {
bool ok = true;
if(it.key().latin1()=="category")
{
notificationMap[nId]->setCategory(it.data().value.toString(&ok));
if(!ok) errStr += " category";
}
else if (it.key().latin1()=="image-path")
{
notificationMap[nId]->setImage(it.data().value.toString(&ok));
if(!ok) errStr += " image-path";
}
else if (it.key().latin1()=="image-data" || it.key().latin1()=="image_data" || it.key().latin1()=="icon_data")
{
notificationMap[nId]->setImageData(it.data().value.toTQValueList(&ok));
if(!ok) errStr += " image-data";
}
else if (it.key().latin1()=="sound-file")
{
notificationMap[nId]->setSoundFile(it.data().value.toString(&ok));
if(!ok) errStr += " sound-file";
}
else if (it.key().latin1()=="sound-name")
{
notificationMap[nId]->setSoundName(it.data().value.toString(&ok));
if(!ok) errStr += " sound-name";
}
else if (it.key().latin1()=="suppress-sound")
{
notificationMap[nId]->setSuppressSound(it.data().value.toBool(&ok));
if(!ok) errStr += " suppress-sound";
}
else if (it.key().latin1()=="transient")
{
notificationMap[nId]->setTransient(it.data().value.toBool(&ok));
if(!ok) errStr += " transient";
}
else if (it.key().latin1()=="urgency")
{
notificationMap[nId]->setUrgency(it.data().value.toUInt16(&ok));
if(!ok) errStr += " urgency";
}
else if (it.key().latin1()=="sender-pid")
{
notificationMap[nId]->setSenderPid(it.data().value.toUInt64(&ok));
if(!ok) errStr += " sender-pid";
}
}
if(! errStr.isNull() )
tqDebug("There was an error converting some of the hint values:" + errStr);
}
notificationMap[nId]->setFrameStyle( TQFrame::NoFrame );
// notificationMap[nId]->setPaletteBackgroundColor(TQt::black);
// notificationMap[nId]->setPaletteForegroundColor(TQt::white);
if (icon.isEmpty() || ! notificationMap[nId]->setIcon(icon)) {
notificationMap[nId]->setTextFormat(TQt::RichText);
notificationMap[nId]->setText("<b>" + app_name + ": " + summary + "</b><p>" + body + "</p>");
}
notificationMap[nId]->setActions(actions);
notificationMap[nId]->setTimeout(timeout);
notificationMap[nId]->adjustSize();
notificationMap[nId]->raise();
notificationMap[nId]->show();
notificationMap[nId]->setActiveWindow();
// make sure we display the new notification above the older one
// and if we reach the top of the screen we start at the bottom
TQDesktopWidget *d = TQApplication::desktop();
if (notificationMap.contains(nId-1) && notificationMap[nId-1] != 0) {
TQPoint pos = notificationMap[nId-1]->pos();
if(pos.y()-notificationMap[nId-1]->height() < 0)
pos.setY(d->height()-notificationMap[nId]->height());
pos.setX(d->width()-notificationMap[nId]->width());
notificationMap[nId]->move(pos.x(),pos.y()-notificationMap[nId-1]->height());
} else {
notificationMap[nId]->move( d->width()-notificationMap[nId]->width(),
d->height()-notificationMap[nId]->height());
}
NotifyAsyncReply(asyncCallId, nId);
}
void NotificationsService::handleMethodReply(const TQT_DBusMessage& reply) {
mConnection->send(reply);
}
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