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Diffstat (limited to 'ksayit/src/ksayitsystemtray.cpp')
| -rw-r--r-- | ksayit/src/ksayitsystemtray.cpp | 356 |
1 files changed, 356 insertions, 0 deletions
diff --git a/ksayit/src/ksayitsystemtray.cpp b/ksayit/src/ksayitsystemtray.cpp new file mode 100644 index 0000000..82bda61 --- /dev/null +++ b/ksayit/src/ksayitsystemtray.cpp @@ -0,0 +1,356 @@ +/*************************************************************************** + ksayitsystemtray.cpp - description + ------------------- + begin : Die Sep 2 2003 + copyright : (C) 2003 by Robert Vogl + email : voglrobe@saphir + ***************************************************************************/ + +/*************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ +#include <iostream> + +// QT includes +#include <qtranslator.h> + +// KDE includes +#include <kglobal.h> +#include <klocale.h> + +// App specific includes +#include "ksayitsystemtray.h" + +KSayItSystemTray::KSayItSystemTray(QWidget *parent, const char *name) + : KSystemTray(parent,name) +{ + initActions(); + changeState( StateCLIPEMPTY::Instance() ); +} + +KSayItSystemTray::~KSayItSystemTray() +{ + delete StateWAIT::Instance(); + delete StateSAY::Instance(); + delete StateCLIPEMPTY::Instance(); +} + +void KSayItSystemTray::initActions() +{ + // Context-menu + menu = this->contextMenu(); + help = new KHelpMenu(this, kapp->aboutData(), false, actionCollection()); + // Standard actions + settings = KStdAction::preferences(this, SLOT(slotPreferences()), actionCollection()); + help_about = KStdAction::aboutApp(help, SLOT(aboutApplication()), actionCollection()); + help_kde = KStdAction::aboutKDE(help, SLOT(aboutKDE()), actionCollection()); + + // User defined actions + say = new KAction(i18n("Say"), + "player_play", + 0, + this, SLOT (slotSayActivated()), + actionCollection(), + "say_it"); + + shutup = new KAction(i18n("Shut Up"), + "player_stop", + 0, + this, SLOT (slotStopActivated()), + actionCollection(), + "shut_up"); + + pause = new KAction (i18n("Pause"), + "player_pause", + 0, + this, SLOT (slotPauseActivated()), + actionCollection(), + "pause"); + + next_sentence = new KAction (i18n("Next Sentence"), + "2rightarrow", + 0, + this, SLOT (slotNextSentenceActivated()), + actionCollection(), + "next_sentence"); + + + prev_sentence = new KAction (i18n("Previous Sentence"), + "2leftarrow", + 0, + this, SLOT(slotPrevSentenceActivated()), + actionCollection(), + "prev_sentence"); + + // Actions -> Context-menu + settings->plug(menu); menu->insertSeparator(); + say->plug(menu); + shutup->plug(menu); + pause->plug(menu); + next_sentence->plug(menu); + prev_sentence->plug(menu); menu->insertSeparator(); + help_about->plug(menu); + help_kde->plug(menu); + + // default enables/disables + say ->setEnabled(false); + shutup ->setEnabled(false); + pause ->setEnabled(false); + next_sentence->setEnabled(false); + prev_sentence->setEnabled(false); +} + + +void KSayItSystemTray::slotPreferences() +{ + // call Preferences + emit signalCallPreferences(); +} + +void KSayItSystemTray::mousePressEvent(QMouseEvent *me) +{ + _state->mousePressEvent(this, me); +} + +void KSayItSystemTray::mouseReleaseEvent(QMouseEvent *me) +{ + _state->mouseReleaseEvent(this, me); +} + +void KSayItSystemTray::slotSayActivated() +{ + // start to say content of clipboard + emit signalSayActivated(); +} + +void KSayItSystemTray::slotStopActivated() +{ + // stop saying + emit signalShutUpActivated(); +} + +void KSayItSystemTray::slotPauseActivated() +{ + // pause saying + emit signalPauseActivated(); +} + +void KSayItSystemTray::slotNextSentenceActivated() +{ + // next sentence + emit signalNextActivated(); +} + +void KSayItSystemTray::slotPrevSentenceActivated() +{ + // previous sentence + emit signalPrevActivated(); +} + + +void KSayItSystemTray::changeState(State *state) +{ + _state = state; + _state->setContext(this); +} + +void KSayItSystemTray::setActions(bool sayEnabled, bool pauseEnabled, bool shutupEnabled, + bool nextEnabled, bool prevEnabled) +{ + say ->setEnabled(sayEnabled); + pause ->setEnabled(pauseEnabled); + shutup ->setEnabled(shutupEnabled); + next_sentence->setEnabled(nextEnabled); + prev_sentence->setEnabled(prevEnabled); +} + + +void KSayItSystemTray::normalMousePressEvent(QMouseEvent *e) +{ + KSystemTray::mousePressEvent(e); +} + +void KSayItSystemTray::normalMouseReleaseEvent(QMouseEvent *e) +{ + KSystemTray::mouseReleaseEvent(e); +} + +void KSayItSystemTray::sayClipboard() +{ + emit signalSayClipboard(); +} + + + + +//////////////////////////////////////////// +State::State(){ +} +State::~State(){ +} + +void State::mousePressEvent(KSayItSystemTray *caller, QMouseEvent *e) +{ + // reimplemented by subclasses +} + +void State::mouseReleaseEvent(KSayItSystemTray *caller, QMouseEvent *e) +{ + // reimplemented by subclasses +} + +void State::setContext(KSayItSystemTray *caller) +{ + // reimplemented by subclasses +} + +void State::changeState(KSayItSystemTray *caller, State *state) +{ + caller->changeState(state); +} + +void State::say(KSayItSystemTray *caller) +{ + caller->sayClipboard(); +} + +void State::mousePressEventCall(KSayItSystemTray *caller, QMouseEvent *e) +{ + caller->normalMousePressEvent(e); +} + +void State::mouseReleaseEventCall(KSayItSystemTray *caller, QMouseEvent *e) +{ + caller->normalMouseReleaseEvent(e); +} + + +//////////////////////////////////////////// +StateWAIT::StateWAIT(){ + m_traypixmap = KGlobal::iconLoader()->loadIcon("ksayit", KIcon::Toolbar); +} +StateWAIT::~StateWAIT(){ +} +StateWAIT* StateWAIT::_instance = 0; + +StateWAIT* StateWAIT::Instance() +{ + if (_instance == 0){ + _instance = new StateWAIT(); + } + return _instance; +} + +void StateWAIT::setContext(KSayItSystemTray *caller) +{ + caller->setPixmap( m_traypixmap ); +} + +void StateWAIT::mousePressEvent(KSayItSystemTray *caller, QMouseEvent *e) +{ + if (e->button()==LeftButton){ // left Mouse-button pressed + QWidget::mousePressEvent(e); // do nothing (see mouseReleaseEvent) + } else { + mousePressEventCall(caller, e); // normal mouse-handling + } +} + +void StateWAIT::mouseReleaseEvent(KSayItSystemTray *caller, QMouseEvent *e) +{ + if (e->button()==LeftButton){ // left Mouse-button released + say(caller); + } else { + mouseReleaseEventCall(caller, e); // normal mouse-handling + } +} + + + +//////////////////////////////////////////// +StateSAY::StateSAY(){ + m_traypixmap = KGlobal::iconLoader()->loadIcon("ksayit_talking", KIcon::Toolbar); +} +StateSAY::~StateSAY(){ +} +StateSAY* StateSAY::_instance = 0; + +StateSAY* StateSAY::Instance() +{ + if (_instance == 0){ + _instance = new StateSAY(); + } + return _instance; +} + +void StateSAY::setContext(KSayItSystemTray *caller) +{ + caller->setPixmap( m_traypixmap ); +} + +void StateSAY::mousePressEvent(KSayItSystemTray *caller, QMouseEvent *e) +{ + if (e->button()==LeftButton){ // left Mouse-button pressed + QWidget::mousePressEvent(e); // do nothing (see mouseReleaseEvent) + } else { + mousePressEventCall(caller, e); // normal mouse-handling + } +} + +void StateSAY::mouseReleaseEvent(KSayItSystemTray *caller, QMouseEvent *e) +{ + if (e->button()==LeftButton){ // left Mouse-button released + QWidget::mouseReleaseEvent(e); // do nothing (see mouseReleaseEvent) + } else { + mouseReleaseEventCall(caller, e); // normal mouse-handling + } +} + + + + +//////////////////////////////////////////// +StateCLIPEMPTY::StateCLIPEMPTY(){ + m_traypixmap = KGlobal::iconLoader()->loadIcon("ksayit_clipempty", KIcon::Toolbar); +} +StateCLIPEMPTY::~StateCLIPEMPTY(){ +} +StateCLIPEMPTY* StateCLIPEMPTY::_instance = 0; + +StateCLIPEMPTY* StateCLIPEMPTY::Instance() +{ + if (_instance == 0){ + _instance = new StateCLIPEMPTY(); + } + return _instance; +} + +void StateCLIPEMPTY::setContext(KSayItSystemTray *caller) +{ + caller->setPixmap( m_traypixmap ); +} + +void StateCLIPEMPTY::mousePressEvent(KSayItSystemTray *caller, QMouseEvent *e) +{ + if (e->button()==LeftButton){ // left Mouse-button pressed + QWidget::mousePressEvent(e); // do nothing (see mouseReleaseEvent) + } else { + mousePressEventCall(caller, e); // normal mouse-handling + } +} + +void StateCLIPEMPTY::mouseReleaseEvent(KSayItSystemTray *caller, QMouseEvent *e) +{ + if (e->button()==LeftButton){ // left Mouse-button released + QWidget::mouseReleaseEvent(e); // do nothing (see mouseReleaseEvent) + } else { + mouseReleaseEventCall(caller, e); // normal mouse-handling + } +} + + +#include "ksayitsystemtray.moc" |