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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit00bb99ac80741fc50ef8a289719373032f2391eb (patch)
tree3a5a9bf72f942784b38bf77dd66c534662fab5f2 /kttsd/kttsmgr/kttsmgr.cpp
downloadtdeaccessibility-00bb99ac80741fc50ef8a289719373032f2391eb.tar.gz
tdeaccessibility-00bb99ac80741fc50ef8a289719373032f2391eb.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaccessibility@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/***************************************************** vim:set ts=4 sw=4 sts=4:
+ KTTS Manager Program
+ --------------------
+ Copyright:
+ (C) 2004 by Gary Cramblitt <garycramblitt@comcast.net>
+ -------------------
+ Original author: Gary Cramblitt <garycramblitt@comcast.net>
+ Current Maintainer: Gary Cramblitt <garycramblitt@comcast.net>
+
+ 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program 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 this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ ******************************************************************************/
+
+// Qt includes.
+#include <qimage.h>
+
+// KDE includes.
+#include <kconfig.h>
+#include <kuniqueapplication.h>
+#include <kcmultidialog.h>
+#include <kaboutdata.h>
+#include <kcmdlineargs.h>
+#include <kdebug.h>
+#include <ksystemtray.h>
+#include <kiconloader.h>
+#include <kpopupmenu.h>
+#include <kaboutapplication.h>
+#include <dcopclient.h>
+#include <kdeversion.h>
+
+// KTTSMgr includes.
+#include "kspeech.h"
+#include "kttsmgr.h"
+
+static const KCmdLineOptions options[] =
+{
+ { "s", 0, 0 },
+ { "systray", I18N_NOOP("Start minimized in system tray"), 0 },
+ { "a", 0, 0 },
+ { "autoexit", I18N_NOOP("Exit when speaking is finished and minimized in system tray"), 0 },
+ KCmdLineLastOption
+};
+
+int main (int argc, char *argv[])
+{
+ KGlobal::locale()->setMainCatalogue("kttsd");
+
+ KAboutData aboutdata("kttsmgr", I18N_NOOP("KTTSMgr"),
+ "0.3.5.2", I18N_NOOP("Text-to-Speech Manager"),
+ KAboutData::License_GPL, "(C) 2002, José Pablo Ezequiel Fernández");
+ aboutdata.addAuthor("José Pablo Ezequiel Fernández",I18N_NOOP("Original Author"),"pupeno@pupeno.com");
+ aboutdata.addAuthor("Gary Cramblitt", I18N_NOOP("Maintainer"),"garycramblitt@comcast.net");
+ aboutdata.addAuthor("Gunnar Schmi Dt", I18N_NOOP("Contributor"),"gunnar@schmi-dt.de");
+ aboutdata.addAuthor("Olaf Schmidt", I18N_NOOP("Contributor"),"ojschmidt@kde.org");
+ aboutdata.addAuthor("Paul Giannaros", I18N_NOOP("Contributor"), "ceruleanblaze@gmail.com");
+ aboutdata.addCredit("Jorge Luis Arzola", I18N_NOOP("Testing"), "arzolacub@hotmail.com");
+ aboutdata.addCredit("David Powell", I18N_NOOP("Testing"), "achiestdragon@gmail.com");
+ KCmdLineArgs::init( argc, argv, &aboutdata );
+
+ KCmdLineArgs::addCmdLineOptions( options );
+
+ KUniqueApplication::addCmdLineOptions();
+
+ if(!KUniqueApplication::start())
+ {
+ kdDebug() << "kttsmgr is already running" << endl;
+ return (0);
+ }
+
+ KUniqueApplication app;
+
+#if KDE_VERSION >= KDE_MAKE_VERSION (3,3,90)
+ QPixmap icon = KGlobal::iconLoader()->loadIcon("kttsd", KIcon::Panel);
+ aboutdata.setProgramLogo(icon.convertToImage());
+#endif
+
+ // The real work of KTTS Manager is done in the KControl Module kcmkttsd.
+ KCMultiDialog dlg(KCMultiDialog::Plain, i18n("KDE Text-to-Speech Manager"), 0, "kttsmgrdlg", false);
+ dlg.addModule("kcmkttsd");
+
+ dlg.setIcon(KGlobal::iconLoader()->loadIcon("kttsd", KIcon::Small));
+
+ // Get SysTray and ShowMainWindow options.
+ KConfig* config = new KConfig("kttsdrc");
+ config->setGroup("General");
+ bool embedInSysTray = config->readBoolEntry("EmbedInSysTray", true);
+ // Can only hide main window if we are in the system tray, otherwise, no way
+ // for user to do anything.
+ bool showMainWindowOnStartup = true;
+ if (embedInSysTray)
+ showMainWindowOnStartup = config->readBoolEntry("ShowMainWindowOnStartup", true);
+
+ // If --systray option specified, start minimized in system tray.
+ KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
+ if (args->isSet("systray"))
+ {
+ embedInSysTray = true;
+ showMainWindowOnStartup = false;
+ }
+
+ KttsMgrTray* tray = 0;
+ if (embedInSysTray)
+ {
+ tray = new KttsMgrTray(&dlg);
+ tray->show();
+ }
+ else app.setMainWidget(&dlg);
+
+ if (showMainWindowOnStartup)
+#if KDE_VERSION < KDE_MAKE_VERSION (3,3,0)
+ dlg.show();
+#else
+ {
+ if (embedInSysTray)
+ tray->setActive();
+ else
+ dlg.show();
+ }
+#endif
+ int result = app.exec();
+ delete tray;
+ return result;
+}
+
+/* KttsToolTip class */
+
+KttsToolTip::KttsToolTip ( QWidget* parent ) : QToolTip(parent)
+{
+}
+
+/*virtual*/ void KttsToolTip::maybeTip ( const QPoint & p )
+{
+ Q_UNUSED(p);
+
+ if (!parentWidget()->inherits("KttsMgrTray"))
+ return;
+
+ KttsMgrTray* kttsMgrTray = dynamic_cast<KttsMgrTray*>(parentWidget());
+
+ QRect r(kttsMgrTray->geometry());
+ if ( !r.isValid() )
+ return;
+
+ QString status = "<qt><b>KTTSMgr</b> - ";
+ status += i18n("<qt>Text-to-Speech Manager");
+ status += "<br/><br/>";
+ status += kttsMgrTray->getStatus();
+ status += "</qt>";
+
+ tip(r, status);
+}
+
+/* KttsMgrTray class */
+
+KttsMgrTray::KttsMgrTray(QWidget *parent):
+ DCOPStub("kttsd", "KSpeech"),
+ DCOPObject("kkttsmgr_kspeechsink"),
+ KSystemTray(parent, "kttsmgrsystemtray")
+{
+ QPixmap icon = KGlobal::iconLoader()->loadIcon("kttsd", KIcon::Small);
+ setPixmap (icon);
+
+ // QToolTip::add(this, i18n("Text-to-speech manager"));
+ m_toolTip = new KttsToolTip(this);
+
+ int id;
+ id = contextMenu()->idAt(0);
+ if (id != -1) contextMenu()->changeTitle(id, icon, "KTTSMgr");
+
+ id = contextMenu()->insertItem (KGlobal::iconLoader()->loadIcon("klipper", KIcon::Small),
+ i18n("&Speak Clipboard Contents"), this, SLOT(speakClipboardSelected()));
+ id = contextMenu()->insertItem (KGlobal::iconLoader()->loadIcon("stop", KIcon::Small),
+ i18n("&Hold"), this, SLOT(holdSelected()));
+ id = contextMenu()->insertItem (KGlobal::iconLoader()->loadIcon("exec", KIcon::Small),
+ i18n("Resume"), this, SLOT(resumeSelected()));
+ id = contextMenu()->insertSeparator();
+ id = contextMenu()->insertItem (KGlobal::iconLoader()->loadIcon("contents", KIcon::Small),
+ i18n("KTTS &Handbook"), this, SLOT(helpSelected()));
+ id = contextMenu()->insertItem (KGlobal::iconLoader()->loadIcon("kttsd", KIcon::Small),
+ i18n("&About KTTSMgr"), this, SLOT(aboutSelected()));
+
+ connect(this, SIGNAL(quitSelected()), this, SLOT(quitSelected()));
+ // If --autoexit option given, exit when speaking stops.
+ KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
+ if (args->isSet("autoexit"))
+ {
+ connectDCOPSignal("kttsd", "KSpeech",
+ "textFinished(QCString,uint)",
+ "textFinished(QCString,uint)",
+ false);
+ // Install an event filter so we can check when KTTSMgr becomes inconified to the systray.
+ parent->installEventFilter(this);
+ }
+}
+
+KttsMgrTray::~KttsMgrTray()
+{
+ delete m_toolTip;
+}
+
+void KttsMgrTray::textFinished(const QCString& /*appId*/, uint /*jobNum*/)
+{
+ // kdDebug() << "KttsMgrTray::textFinished: running" << endl;
+ exitWhenFinishedSpeaking();
+}
+
+/*virtual*/ bool KttsMgrTray::eventFilter( QObject* /*o*/, QEvent* e )
+{
+ if ( e->type() == QEvent::Hide ) exitWhenFinishedSpeaking();
+ return false;
+}
+
+void KttsMgrTray::exitWhenFinishedSpeaking()
+{
+ // kdDebug() << "KttsMgrTray::exitWhenFinishedSpeaking: running" << endl;
+ if ( parentWidget()->isShown() ) return;
+ QString jobNums = getTextJobNumbers();
+ QStringList jobNumsList = QStringList::split(jobNums, ",");
+ uint jobNumsListCount = jobNumsList.count();
+ // Since there can only be 2 Finished jobs at a time, more than 2 jobs means at least
+ // one job is not Finished.
+ if (jobNumsListCount > 2) return;
+ // Exit if all jobs are Finished or there are no jobs.
+ for (uint ndx=0; ndx < jobNumsListCount; ++ndx)
+ {
+ if (getTextJobState(jobNumsList[ndx].toInt()) != KSpeech::jsFinished) return;
+ }
+ kapp->quit();
+}
+
+/**
+* Convert a KTTSD job state integer into a display string.
+* @param state KTTSD job state
+* @return Display string for the state.
+*/
+QString KttsMgrTray::stateToStr(int state)
+{
+ switch( state )
+ {
+ case KSpeech::jsQueued: return i18n("Queued");
+ case KSpeech::jsSpeakable: return i18n("Waiting");
+ case KSpeech::jsSpeaking: return i18n("Speaking");
+ case KSpeech::jsPaused: return i18n("Paused");
+ case KSpeech::jsFinished: return i18n("Finished");
+ default: return i18n("Unknown");
+ }
+}
+
+QString KttsMgrTray::getStatus()
+{
+ if (!isKttsdRunning()) return i18n("Text-to-Speech System is not running");
+ uint jobCount = getTextJobCount();
+ QString status = i18n("1 job", "%n jobs", jobCount);
+ if (jobCount > 0)
+ {
+ uint job = getCurrentTextJob();
+ int jobState = 0;
+ if (job != 0)
+ {
+ // kdDebug() << "KttsMgrTray::getStatus: job = " << job << endl;
+ jobState = getTextJobState(job);
+ int sentenceCount = getTextCount(job);
+ uint seq = moveRelTextSentence(0, job);
+ status += i18n(", current job %1 at sentence %2 of %3 sentences"
+ ).arg(stateToStr(jobState)).arg(seq).arg(sentenceCount);
+ }
+ }
+ return status;
+}
+
+void KttsMgrTray::speakClipboardSelected()
+{
+ if (!isKttsdRunning())
+ {
+ QString error;
+ if (KApplication::startServiceByDesktopName("kttsd", QStringList(), &error) != 0)
+ kdError() << "Starting KTTSD failed with message " << error << endl;
+ }
+ speakClipboard();
+}
+
+void KttsMgrTray::aboutSelected()
+{
+ KAboutApplication aboutDlg(kapp->aboutData(), 0, "kttsmgraboutdlg", true);
+ aboutDlg.exec();
+}
+
+void KttsMgrTray::helpSelected()
+{
+ kapp->invokeHelp(QString::null,"kttsd");
+}
+
+void KttsMgrTray::quitSelected()
+{
+ // kdDebug() << "Running KttsMgrTray::quitSelected" << endl;
+ kapp->quit();
+}
+
+void KttsMgrTray::holdSelected()
+{
+ if (isKttsdRunning())
+ {
+ uint jobNum = getCurrentTextJob();
+ pauseText(jobNum);
+ }
+}
+
+void KttsMgrTray::resumeSelected()
+{
+ if (isKttsdRunning())
+ {
+ uint jobNum = getCurrentTextJob();
+ resumeText(jobNum);
+ }
+}
+
+bool KttsMgrTray::isKttsdRunning()
+{
+ DCOPClient *client = kapp->dcopClient();
+ return (client->isApplicationRegistered("kttsd"));
+}
+
+#include "kttsmgr.moc"