Beispiel #1
0
void DkPaintViewPort::init() {
	
	panning = false;
	cancelTriggered = false;
	isOutside = false;
	defaultCursor = Qt::CrossCursor;
	setCursor(defaultCursor);
	pen = QColor(0,0,0);
	pen.setCapStyle(Qt::RoundCap);
	pen.setJoinStyle(Qt::RoundJoin);
	pen.setWidth(1);
	
	paintToolbar = new DkPaintToolBar(tr("Paint Toolbar"), this);

	connect(paintToolbar, SIGNAL(colorSignal(QColor)), this, SLOT(setPenColor(QColor)), Qt::UniqueConnection);
	connect(paintToolbar, SIGNAL(widthSignal(int)), this, SLOT(setPenWidth(int)), Qt::UniqueConnection);
	connect(paintToolbar, SIGNAL(panSignal(bool)), this, SLOT(setPanning(bool)), Qt::UniqueConnection);
	connect(paintToolbar, SIGNAL(cancelSignal()), this, SLOT(discardChangesAndClose()), Qt::UniqueConnection);
	connect(paintToolbar, SIGNAL(undoSignal()), this, SLOT(undoLastPaint()), Qt::UniqueConnection);
	connect(paintToolbar, SIGNAL(applySignal()), this, SLOT(applyChangesAndClose()), Qt::UniqueConnection);
	
	loadSettings();
	paintToolbar->setPenColor(pen.color());
	paintToolbar->setPenWidth(pen.width());
}
Beispiel #2
0
void DkControlWidget::connectWidgets() {

	if (!mViewport)
		return;

	// thumbs widget
	connect(mFilePreview, SIGNAL(loadFileSignal(const QString&)), mViewport, SLOT(loadFile(const QString&)));
	connect(mFilePreview, SIGNAL(changeFileSignal(int)), mViewport, SLOT(loadFileFast(int)));
	connect(mFilePreview, SIGNAL(positionChangeSignal(int)), this, SLOT(changeThumbNailPosition(int)));

	// metadata widget
	connect(mMetaDataInfo, SIGNAL(positionChangeSignal(int)), this, SLOT(changeMetaDataPosition(int)));

	// overview
	connect(mZoomWidget->getOverview(), SIGNAL(moveViewSignal(const QPointF&)), mViewport, SLOT(moveView(const QPointF&)));
	connect(mZoomWidget->getOverview(), SIGNAL(sendTransformSignal()), mViewport, SLOT(tcpSynchronize()));

	// zoom widget
	connect(mZoomWidget, SIGNAL(zoomSignal(float)), mViewport, SLOT(zoomTo(float)));
	connect(mViewport, SIGNAL(zoomSignal(float)), mZoomWidget, SLOT(updateZoom(float)));

	// waiting
	connect(mDelayedInfo, SIGNAL(infoSignal(const QString&, int)), this, SLOT(setInfo(const QString&, int)));
	
	// rating
	connect(mFileInfoLabel->getRatingLabel(), SIGNAL(newRatingSignal(int)), this, SLOT(updateRating(int)));
	connect(mRatingLabel, SIGNAL(newRatingSignal(int)), this, SLOT(updateRating(int)));
	//connect(ratingLabel, SIGNAL(newRatingSignal(int)), metaDataInfo, SLOT(setRating(int)));

	// playing
	connect(mPlayer, SIGNAL(previousSignal()), mViewport, SLOT(loadPrevFileFast()));
	connect(mPlayer, SIGNAL(nextSignal()), mViewport, SLOT(loadNextFileFast()));

	// cropping
	connect(mCropWidget, SIGNAL(cropImageSignal(const DkRotatingRect&, const QColor&, bool)), mViewport, SLOT(cropImage(const DkRotatingRect&, const QColor&, bool)));
	connect(mCropWidget, SIGNAL(cancelSignal()), this, SLOT(hideCrop()));

	// comment widget
	connect(mCommentWidget, SIGNAL(showInfoSignal(const QString&)), this, SLOT(setInfo(const QString&)));

	// mViewport
	connect(mViewport, SIGNAL(infoSignal(const QString&)), this, SLOT(setInfo(const QString&)));

	DkActionManager& am = DkActionManager::instance();

	// plugins
	connect(am.pluginActionManager(), SIGNAL(runPlugin(DkViewPortInterface*, bool)), this, SLOT(setPluginWidget(DkViewPortInterface*, bool)));
	connect(am.pluginActionManager(), SIGNAL(applyPluginChanges(bool)), this, SLOT(applyPluginChanges(bool)));

	// actions
	connect(am.action(DkActionManager::menu_edit_crop), SIGNAL(triggered(bool)), this, SLOT(showCrop(bool)));
	connect(am.action(DkActionManager::menu_panel_overview), SIGNAL(toggled(bool)), this, SLOT(showOverview(bool)));
	connect(am.action(DkActionManager::menu_panel_player), SIGNAL(toggled(bool)), this, SLOT(showPlayer(bool)));
	connect(am.action(DkActionManager::menu_panel_preview), SIGNAL(toggled(bool)), this, SLOT(showPreview(bool)));
	connect(am.action(DkActionManager::menu_panel_scroller), SIGNAL(toggled(bool)), this, SLOT(showScroller(bool)));
	connect(am.action(DkActionManager::menu_panel_exif), SIGNAL(toggled(bool)), this, SLOT(showMetaData(bool)));
	connect(am.action(DkActionManager::menu_panel_info), SIGNAL(toggled(bool)), this, SLOT(showFileInfo(bool)));
	connect(am.action(DkActionManager::menu_panel_histogram), SIGNAL(toggled(bool)), this, SLOT(showHistogram(bool)));
	connect(am.action(DkActionManager::menu_panel_comment), SIGNAL(toggled(bool)), this, SLOT(showCommentWidget(bool)));
}
Beispiel #3
0
void ChangePassword::on_cancelButton_clicked()
{
    ui->oldPasswordEdit->clear(); //clear out forms when exiting
    ui->passwordEdit->clear();
    ui->rPasswordEdit->clear();
    emit cancelSignal(mName);
}
Beispiel #4
0
void
cancelIPC(tcb_t *tptr)
{
    thread_state_t *state = &tptr->tcbState;

    switch (thread_state_ptr_get_tsType(state)) {
    case ThreadState_BlockedOnSend:
    case ThreadState_BlockedOnReceive: {
        /* blockedIPCCancel state */
        endpoint_t *epptr;
        tcb_queue_t queue;

        epptr = EP_PTR(thread_state_ptr_get_blockingObject(state));

        /* Haskell error "blockedIPCCancel: endpoint must not be idle" */
        assert(endpoint_ptr_get_state(epptr) != EPState_Idle);

        /* Dequeue TCB */
        queue = ep_ptr_get_queue(epptr);
        queue = tcbEPDequeue(tptr, queue);
        ep_ptr_set_queue(epptr, queue);

        if (!queue.head) {
            endpoint_ptr_set_state(epptr, EPState_Idle);
        }

        setThreadState(tptr, ThreadState_Inactive);
        break;
    }

    case ThreadState_BlockedOnNotification:
        cancelSignal(tptr,
                     NTFN_PTR(thread_state_ptr_get_blockingObject(state)));
        break;

    case ThreadState_BlockedOnReply: {
        cte_t *slot, *callerCap;

        tptr->tcbFault = seL4_Fault_NullFault_new();

        /* Get the reply cap slot */
        slot = TCB_PTR_CTE_PTR(tptr, tcbReply);

        callerCap = CTE_PTR(mdb_node_get_mdbNext(slot->cteMDBNode));
        if (callerCap) {
            /** GHOSTUPD: "(True,
                gs_set_assn cteDeleteOne_'proc (ucast cap_reply_cap))" */
            cteDeleteOne(callerCap);
        }

        break;
    }
    }
}
Beispiel #5
0
void DkCropToolBar::on_cancelAction_triggered() {
    emit cancelSignal();
}