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Fix passive popup messages

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* --icon argument did not work
* fallback to old style popups was broken because of a timer issue

Investigations and patch by Kai-Uwe Broulik, thanks!

REVIEW: 101282
Minor comment cleanup by me

FIXED-IN: 4.7.0
BUG: 252050
This commit is contained in:
Christoph Feck 2011-05-10 12:37:55 +02:00
parent 64fc10c39e
commit 8953d76773
1 changed files with 45 additions and 19 deletions
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64
kdialog/kdialog.cpp
View file

@ -3,6 +3,7 @@
// Copyright (C) 2002 David Faure <faure@kde.org>
// Copyright (C) 2005 Brad Hards <bradh@frogmouth.net>
// Copyright (C) 2008 by Dmitry Suzdalev <dimsuz@gmail.com>
// Copyright (C) 2011 Kai Uwe Broulik <kde@privat.broulik.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
@ -34,6 +35,7 @@
#include <kdirselectdialog.h>
#include <kcolordialog.h>
#include <kwindowsystem.h>
#include <kiconloader.h>
#include <QtCore/QTimer>
#include <QtGui/QDesktopWidget>
@ -96,7 +98,7 @@ bool WinIdEmbedder::eventFilter(QObject *o, QEvent *e)
* Display a passive notification popup using the D-Bus interface, if possible.
* @return true if the notification was successfully sent, false otherwise.
*/
bool sendVisualNotification(QString text, QString title, int timeout)
bool sendVisualNotification(const QString &text, const QString &title, const QString &icon, int timeout)
{
#ifdef QT_QTDBUS_FOUND
const QString dbusServiceName = "org.freedesktop.Notifications";
@ -119,7 +121,7 @@ bool sendVisualNotification(QString text, QString title, int timeout)
args.append("kdialog"); // app_name
args.append(0U); // replaces_id
args.append("dialog-information"); // app_icon
args.append(icon); // app_icon
args.append(title); // summary
args.append(text); // body
args.append(QStringList()); // actions - unused for plain passive popups
@ -351,33 +353,56 @@ static int directCommand(KCmdLineArgs *args)
// --passivepopup
if (args->isSet("passivepopup"))
{
int duration = 0;
int timeout = 0;
if (args->count() > 0) {
duration = 1000 * args->arg(0).toInt();
timeout = 1000 * args->arg(0).toInt();
}
if (duration < 0) {
duration = -1;
if (timeout < 0) {
timeout = -1;
}
// since --icon is a kde option, we need to parse the kde options here as well
KCmdLineArgs *kdeargs = KCmdLineArgs::parsedArgs("kde");
// Use --icon parameter for passivepopup as well
QString icon;
if (kdeargs->isSet("icon")) {
icon = kdeargs->getOption("icon");
} else {
icon = "dialog-information"; // Use generic (i)-icon if none specified
}
// try to use more stylish notifications
if (sendVisualNotification(args->getOption("passivepopup"), title, duration))
if (sendVisualNotification(args->getOption("passivepopup"), title, icon, timeout))
return 0;
// ...did not work, use KPassivePopup as fallback
KPassivePopup *popup = KPassivePopup::message( KPassivePopup::Boxed, // style
title,
args->getOption("passivepopup"),
QPixmap() /* do not crash 0*/, // icon
(QWidget*)0UL, // parent
duration );
KDialog::centerOnScreen( popup );
QTimer *timer = new QTimer();
QObject::connect( timer, SIGNAL( timeout() ), qApp, SLOT( quit() ) );
QObject::connect( popup, SIGNAL( clicked() ), qApp, SLOT( quit() ) );
timer->setSingleShot( true );
timer->start( duration );
// parse timeout time again, so it does not auto-close the fallback (timer cannot handle -1 time)
if (args->count() > 0) {
timeout = 1000 * args->arg(0).toInt();
}
if (timeout <= 0) {
timeout = 10*1000; // 10 seconds should be a decent time for auto-closing (you can override this using a parameter)
}
QPixmap passiveicon;
if (kdeargs->isSet("icon")) { // Only show icon if explicitly requested
passiveicon = KIconLoader::global()->loadIcon(icon, KIconLoader::Dialog);
}
KPassivePopup *popup = KPassivePopup::message( KPassivePopup::Boxed, // style
title,
args->getOption("passivepopup"),
passiveicon,
(QWidget*)0UL, // parent
timeout );
KDialog::centerOnScreen( popup );
QTimer *timer = new QTimer();
QObject::connect( timer, SIGNAL( timeout() ), qApp, SLOT( quit() ) );
QObject::connect( popup, SIGNAL( clicked() ), qApp, SLOT( quit() ) );
timer->setSingleShot( true );
timer->start( timeout );
#ifdef Q_WS_X11
QString geometry;
@ -810,6 +835,7 @@ int main(int argc, char *argv[])
aboutData.addAuthor(ki18n("David Gümbel"),KLocalizedString(),"david.guembel@gmx.net");
aboutData.addAuthor(ki18n("Richard Moore"),KLocalizedString(),"rich@kde.org");
aboutData.addAuthor(ki18n("Dawit Alemayehu"),KLocalizedString(),"adawit@kde.org");
aboutData.addAuthor(ki18n("Kai Uwe Broulik"),KLocalizedString(),"kde@privat.broulik.de");
aboutData.setProgramIconName("system-run");