diff options
Diffstat (limited to 'ksquirrel/imageedit/sq_imagebcg.ui.h')
| -rw-r--r-- | ksquirrel/imageedit/sq_imagebcg.ui.h | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/ksquirrel/imageedit/sq_imagebcg.ui.h b/ksquirrel/imageedit/sq_imagebcg.ui.h new file mode 100644 index 0000000..7d80c6f --- /dev/null +++ b/ksquirrel/imageedit/sq_imagebcg.ui.h @@ -0,0 +1,241 @@ +/**************************************************************************** +** ui.h extension file, included from the uic-generated form implementation. +** +** If you wish to add, delete or rename functions or slots use +** Qt Designer which will update this file, preserving your code. Create an +** init() function in place of a constructor, and a destroy() function in +** place of a destructor. +*****************************************************************************/ + +SQ_ImageBCG * SQ_ImageBCG::m_inst = 0; + +void SQ_ImageBCG::init() +{ + m_inst = this; + + QPixmap p = QPixmap::fromMimeSource(locate("data", "images/imageedit/reset_value.png")); + + sQ_LabelB->setSingle(true); + sQ_LabelC->setSingle(true); + sQ_LabelG->setSingle(true); + sQ_LabelB->setText(tr2i18n("Brightness")); + sQ_LabelC->setText(tr2i18n("Contrast")); + sQ_LabelG->setText(tr2i18n("Gamma")); + sQ_LabelRed->setText(tr2i18n("Red"), tr2i18n("Cyan")); + sQ_LabelGreen->setText(tr2i18n("Green"), tr2i18n("Magenta")); + sQ_LabelBlue->setText(tr2i18n("Blue"), tr2i18n("Yellow")); + + pushResetB->setPixmap(p); + pushResetC->setPixmap(p); + pushResetG->setPixmap(p); + pushResetRed->setPixmap(p); + pushResetGreen->setPixmap(p); + pushResetBlue->setPixmap(p); + + strings.append(QString("<b>") + tr2i18n("Brightness") + ", " + tr2i18n("Contrast") + ", " + tr2i18n("Gamma") + "</b>"); + strings.append(QString("<b>") + tr2i18n("Red") + ", " + tr2i18n("Green") + ", " + tr2i18n("Blue") + "</b>"); + + id = 0; + widgetStackParams->raiseWidget(id); + text->setText(strings[id]); + + QPixmap tool1 = QPixmap::fromMimeSource(locate("data", "images/imageedit/resize_toolbutton.png")); + QPixmap tool2 = QPixmap::fromMimeSource(locate("data", "images/imageedit/resize_toolbutton2.png")); + push1->setPixmap(tool1); + push2->setPixmap(tool2); + + spinG->setRange(0, 6.0, 0.01, 2); + spinG->setValue(1.0); + connect(spinG, SIGNAL(valueChanged(int)), spinG, SLOT(slotValueChanged(int))); +} + +void SQ_ImageBCG::slotResetG() +{ + sliderG->setValue(100); +} + +void SQ_ImageBCG::slotResetC() +{ + sliderC->setValue(0); +} + +void SQ_ImageBCG::slotResetB() +{ + sliderB->setValue(0); +} + +void SQ_ImageBCG::slotResetRed() +{ + sliderRed->setValue(0); +} + +void SQ_ImageBCG::slotResetGreen() +{ + sliderGreen->setValue(0); +} + +void SQ_ImageBCG::slotResetBlue() +{ + sliderBlue->setValue(0); +} + +void SQ_ImageBCG::slotStartBCG() +{ + SQ_ImageBCGOptions opt; + opt.b = sliderB->value(); + opt.c = sliderC->value(); + opt.g = sliderG->value(); + opt.red = sliderRed->value(); + opt.green = sliderGreen->value(); + opt.blue = sliderBlue->value(); + + emit bcg(&opt); +} + +int SQ_ImageBCG::RGB2Y(int r, int g, int b) +{ + return (int)((double)r * 0.299 + (double)g * 0.587 + (double)b * 0.114); +} + +void SQ_ImageBCG::slotBChanged(int v) +{ + spinB->blockSignals(true); + sliderB->blockSignals(true); + spinB->setValue(v); + sliderB->setValue(v); + spinB->blockSignals(false); + sliderB->blockSignals(false); + + changeImage(v, sliderC->value(), sliderG->value(), sliderRed->value(), sliderGreen->value(), sliderBlue->value()); +} + +void SQ_ImageBCG::slotCChanged(int v) +{ + spinC->blockSignals(true); + sliderC->blockSignals(true); + spinC->setValue(v); + sliderC->setValue(v); + spinC->blockSignals(false); + sliderC->blockSignals(false); + + changeImage(sliderB->value(), v, sliderG->value(), sliderRed->value(), sliderGreen->value(), sliderBlue->value()); +} + +void SQ_ImageBCG::slotRedChanged(int v) +{ + spinRed->blockSignals(true); + sliderRed->blockSignals(true); + spinRed->setValue(v); + sliderRed->setValue(v); + spinRed->blockSignals(false); + sliderRed->blockSignals(false); + + changeImage(sliderB->value(), sliderC->value(), sliderG->value(), v, sliderGreen->value(), sliderBlue->value()); +} + +void SQ_ImageBCG::slotGreenChanged(int v) +{ + spinGreen->blockSignals(true); + sliderGreen->blockSignals(true); + spinGreen->setValue(v); + sliderGreen->setValue(v); + spinGreen->blockSignals(false); + sliderGreen->blockSignals(false); + + changeImage(sliderB->value(), sliderC->value(), sliderG->value(), sliderRed->value(), v, sliderBlue->value()); +} + +void SQ_ImageBCG::slotBlueChanged(int v) +{ + spinBlue->blockSignals(true); + sliderBlue->blockSignals(true); + spinBlue->setValue(v); + sliderBlue->setValue(v); + spinBlue->blockSignals(false); + sliderBlue->blockSignals(false); + + changeImage(sliderB->value(), sliderC->value(), sliderG->value(), sliderRed->value(), sliderGreen->value(), v); +} + +void SQ_ImageBCG::slotGChanged(int v) +{ + double g = (double)v / 100.0; + spinG->blockSignals(true); + spinG->setValue(g); + spinG->blockSignals(false); + + changeImage(sliderB->value(), sliderC->value(), v, sliderRed->value(), sliderGreen->value(), sliderBlue->value()); +} + +void SQ_ImageBCG::slotGSpinChanged(double v) +{ + int val = (int)(v * 100.0); + sliderG->blockSignals(true); + sliderG->setValue(val); + sliderG->blockSignals(false); + + changeImage(sliderB->value(), sliderC->value(), val, sliderRed->value(), sliderGreen->value(), sliderBlue->value()); +} + +void SQ_ImageBCG::assignNewImage(const QImage &im) +{ + QPixmap p; + p.convertFromImage(im); + pixmap1->setPixmap(p); +} + +void SQ_ImageBCG::changeImage(int b, int c, int g1, int red, int green, int blue) +{ + if(sample.isNull() || sample_saved.isNull()) + return; + + double g = (double)g1 / 100.0; + + sample = sample_saved.copy(); + + // change brightness + fmt_filters::brightness(fmt_filters::image(sample.bits(), sample.width(), sample.height()), b); + + //change contrast + if(c) + fmt_filters::contrast(fmt_filters::image(sample.bits(), sample.width(), sample.height()), c); + + // change gamma + if(g1 != 100) + fmt_filters::gamma(fmt_filters::image(sample.bits(), sample.width(), sample.height()), g); + + if(red || green || blue) + fmt_filters::colorize(fmt_filters::image(sample.bits(), sample.width(), sample.height()), blue, green, red); + + assignNewImage(sample); +} + +void SQ_ImageBCG::slotPush() +{ + if(!id) id = 1; + else id = 0; + + widgetStackParams->raiseWidget(id); + text->setText(strings[id]); +} + +void SQ_ImageBCG::setPreviewImage(const QImage &im) +{ + if(im.isNull()) return; + + sample = im.copy(); + sample_saved = sample.copy(); + + QPixmap p; + + p.convertFromImage(sample_saved); + pixmap->setPixmap(p); + pixmap1->setPixmap(p); + + changeImage(sliderB->value(), sliderC->value(), sliderG->value(), sliderRed->value(), sliderGreen->value(), sliderBlue->value()); +} + +SQ_ImageBCG* SQ_ImageBCG::instance() +{ + return m_inst; +} |