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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/plugins/epos/eposconf.h
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:
+ Configuration widget and functions for Epos plug in
+ -------------------
+ Copyright:
+ (C) 2004 by Gary Cramblitt <garycramblitt@comcast.net>
+ -------------------
+ Original author: 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.
+ ******************************************************************************/
+
+#ifndef _EPOSCONF_H_
+#define _EPOSCONF_H_
+
+// Qt includes.
+#include <qstring.h>
+
+// KDE includes.
+#include <kconfig.h>
+#include <kdebug.h>
+#include <kprogress.h>
+
+// KTTS includes.
+#include <pluginconf.h>
+
+// Epos plugin includes.
+#include "eposconfwidget.h"
+
+class EposProc;
+class KProgressDialog;
+
+class EposConf : public PlugInConf {
+ Q_OBJECT
+
+ public:
+ /** Constructor */
+ EposConf( QWidget* parent = 0, const char* name = 0, const QStringList &args = QStringList());
+
+ /** Destructor */
+ ~EposConf();
+
+ /** This method is invoked whenever the module should read its
+ * configuration (most of the times from a config file) and update the
+ * user interface. This happens when the user clicks the "Reset" button in
+ * the control center, to undo all of his changes and restore the currently
+ * valid settings. NOTE that this is not called after the modules is loaded,
+ * so you probably want to call this method in the constructor.
+ */
+ void load(KConfig *config, const QString &configGroup);
+
+ /** This function gets called when the user wants to save the settings in
+ * the user interface, updating the config files or wherever the
+ * configuration is stored. The method is called when the user clicks "Apply"
+ * or "Ok".
+ */
+ void save(KConfig *config, const QString &configGroup);
+
+ /** This function is called to set the settings in the module to sensible
+ * default values. It gets called when hitting the "Default" button. The
+ * default values should probably be the same as the ones the application
+ * uses when started without a config file.
+ */
+ void defaults();
+
+ /**
+ * This function informs the plugin of the desired language to be spoken
+ * by the plugin. The plugin should attempt to adapt itself to the
+ * specified language code, choosing sensible defaults if necessary.
+ * If the passed-in code is QString::null, no specific language has
+ * been chosen.
+ * @param lang The desired language code or Null if none.
+ *
+ * If the plugin is unable to support the desired language, that is OK.
+ * Language codes are given by ISO 639-1 and are in lowercase.
+ * The code may also include an ISO 3166 country code in uppercase
+ * separated from the language code by underscore (_). For
+ * example, en_GB. If your plugin supports the given language, but
+ * not the given country, treat it as though the country
+ * code were not specified, i.e., adapt to the given language.
+ */
+ void setDesiredLanguage(const QString &lang);
+
+ /**
+ * Return fully-specified talker code for the configured plugin. This code
+ * uniquely identifies the configured instance of the plugin and distinquishes
+ * one instance from another. If the plugin has not been fully configured,
+ * i.e., cannot yet synthesize, return QString::null.
+ * @return Fully-specified talker code.
+ */
+ QString getTalkerCode();
+
+ private slots:
+ void configChanged(){
+ kdDebug() << "EposConf::configChanged: Running" << endl;
+ emit changed(true);
+ };
+ void slotEposTest_clicked();
+ void slotSynthFinished();
+ void slotSynthStopped();
+ void timeBox_valueChanged(int percentValue);
+ void frequencyBox_valueChanged(int percentValue);
+ void timeSlider_valueChanged(int sliderValue);
+ void frequencySlider_valueChanged(int sliderValue);
+
+ private:
+ /**
+ * Converts a language code into the language setting passed to Epos synth.
+ */
+ QString languageCodeToEposLanguage(const QString &languageCode);
+
+ int percentToSlider(int percentValue);
+ int sliderToPercent(int sliderValue);
+
+ // Language code.
+ QString m_languageCode;
+
+ // Configuration widget.
+ EposConfWidget* m_widget;
+
+ // Epos synthesizer.
+ EposProc* m_eposProc;
+ // Synthesized wave file name.
+ QString m_waveFile;
+ // Progress dialog.
+ KProgressDialog* m_progressDlg;
+ // List of displayed codec names.
+ QStringList m_codecList;
+};
+#endif // _EPOSCONF_H_