void ImageView::saveImage() { Exiv2::Image::AutoPtr image; bool exifError = false; if (newImage) { saveImageAs(); return; } setFeedback(tr("Saving...")); try { image = Exiv2::ImageFactory::open(currentImageFullPath.toStdString()); image->readMetadata(); } catch (Exiv2::Error &error) { exifError = true; } QImageReader imgReader(currentImageFullPath); if (!displayPixmap.save(currentImageFullPath, imgReader.format().toUpper(), GData::defaultSaveQuality)) { QMessageBox msgBox; msgBox.critical(this, tr("Error"), tr("Failed to save image.")); return; } if (!exifError) { try { image->writeMetadata(); } catch (Exiv2::Error &error) { QMessageBox msgBox; msgBox.critical(this, tr("Error"), tr("Failed to save Exif metadata.")); } } reload(); setFeedback(tr("Image saved.")); }
void Delay::setParameter(int parameter, float value) { #if !defined(ASSUME_SAFE_RANGES) value = common::cclampf(value,0.0f,1.0f); #endif switch(parameter) { case FX::k_delay_mode: setMode(value); break; case FX::k_delay_mix: //dummy break; case FX::k_delay_time: setDelayTime(value); break; case FX::k_delay_feedback: setFeedback(value); break; case FX::k_delay_lowpass_cutoff: setLowpassCutoff(value); break; case FX::k_delay_highpass_cutoff: setHighpassCutoff(value); break; default: break; } }
StereoDelay_::StereoDelay_(){ setIsStereoOutput(true); setIsStereoInput(true); delayTimeFrames_[TONIC_LEFT].resize(kSynthesisBlockSize, 1, 0); delayTimeFrames_[TONIC_RIGHT].resize(kSynthesisBlockSize, 1, 0); fbkFrames_.resize(kSynthesisBlockSize, 1, 0); setFeedback(FixedValue(0.0)); setDryLevelGen(FixedValue(0.5)); setWetLevelGen(FixedValue(0.5)); }
void TextUI::processUserInput(string userCommand) { //showToUser(MESSAGE_WELCOME); //pass user input as a string to Logic toLogic.processCommand(userCommand); /* if(TRUE //valid formatting, command succesfully executed) printCommand(); else showToUser(ERROR_INVALID_FORMAT); */ setFeedback(userCommand); setDisplay(userCommand); }
void ImageView::saveImageAs() { Exiv2::Image::AutoPtr exifImage; Exiv2::Image::AutoPtr newExifImage; bool exifError = false; setCursorHiding(false); QString fileName = QFileDialog::getSaveFileName(this, tr("Save image as"), currentImageFullPath, tr("Images") + " (*.jpg *.jpeg *.jpe *.png *.bmp *.ppm *.pgm *.pbm *.xbm *.xpm)"); if (!fileName.isEmpty()) { try { exifImage = Exiv2::ImageFactory::open(currentImageFullPath.toStdString()); exifImage->readMetadata(); } catch (Exiv2::Error &error) { exifError = true; } if (!displayPixmap.save(fileName, 0, GData::defaultSaveQuality)) { QMessageBox msgBox; msgBox.critical(this, tr("Error"), tr("Failed to save image.")); } else { if (!exifError) { try { newExifImage = Exiv2::ImageFactory::open(fileName.toStdString()); newExifImage->setMetadata(*exifImage); newExifImage->writeMetadata(); } catch (Exiv2::Error &error) { exifError = true; } } setFeedback(tr("Image saved.")); } } if (mainWindow->isFullScreen()) { setCursorHiding(true); } }
void ImageView::mouseReleaseEvent(QMouseEvent *event) { if (event->button() == Qt::LeftButton) { setMouseMoveData(false, 0, 0); while (QApplication::overrideCursor()) { QApplication::restoreOverrideCursor(); } if (cropBand && cropBand->isVisible()) { setFeedback(tr("Selection size: ") + QString::number(cropBand->width()) + "x" + QString::number(cropBand->height())); } } QWidget::mouseReleaseEvent(event); }
ofxSynthDelayline::ofxSynthDelayline() { setSize(1.1); setFeedback(0.5); setMix(0.5); }