WWidget *StyleLayout::wBorderLayout() { WContainerWidget *result = new WContainerWidget(); topic("WBorderLayout", result); addText(tr("layout-WBorderLayout"), result); WContainerWidget *container; container = new WContainerWidget(result); container->resize(WLength::Auto, 400); container->setStyleClass("yellow-box"); WBorderLayout *layout = new WBorderLayout(); container->setLayout(layout); WText *item; item = addText(tr("borderlayout-item").arg("North")); item->setStyleClass("green-box"); layout->addWidget(item, WBorderLayout::North); item = addText(tr("borderlayout-item").arg("West")); item->setStyleClass("green-box"); layout->addWidget(item, WBorderLayout::West); item = addText(tr("borderlayout-item").arg("East")); item->setStyleClass("green-box"); layout->addWidget(item, WBorderLayout::East); item = addText(tr("borderlayout-item").arg("South")); item->setStyleClass("green-box"); layout->addWidget(item, WBorderLayout::South); item = addText(tr("borderlayout-item").arg("Center")); item->setStyleClass("green-box"); layout->addWidget(item, WBorderLayout::Center); return result; }
DetailManipulation::DetailManipulation(bool enhance, WContainerWidget *parent) : WContainerWidget(parent), onlySmooth(!enhance) { resize(WLength::Auto, WLength::Auto); // Image bar prepareInputImages(); WContainerWidget *imageBar = new WContainerWidget; WVBoxLayout *imageBarLayout = new WVBoxLayout(); for (size_t i = 0; i < inputImages.size(); ++i) { WImage *img = inputImages[i]->getOriginalImage(); img->setStyleClass("image_button"); img->resize(160, 120); img->setAttributeValue("onMouseOver", "this.width=192; this.height=144;"); img->setAttributeValue("onMouseOut", "this.width=160; this.height=120;"); img->clicked().connect( boost::bind(&DetailManipulation::selectImage, this, i ) ); imageBarLayout->addWidget(img); } imageBar->resize(200, WLength::Auto); imageBar->setLayout(imageBarLayout); selectedImageId = 0; // Main component imageTab = new WTabWidget(); imageTab->addTab(inputImages[selectedImageId]->getOriginalImage(), "Original"); if (onlySmooth) { imageTab->addTab(new WImage(smoothedResult[selectedImageId].second), smoothedResult[selectedImageId].first); } else { imageTab->addTab(new WImage(enhancedResult[selectedImageId].second), enhancedResult[selectedImageId].first); } imageTab->resize(600, WLength::Auto); WGridLayout *controllerLayout = new WGridLayout(); WSlider *rSlider = new WSlider(Wt::Vertical); rSlider->setRange(SLIDER_MINIMUM, SLIDER_MAXIMUM); rSlider->setTickPosition(Wt::WSlider::TicksBothSides); WDoubleSpinBox *rSpinBox = new WDoubleSpinBox(); rSpinBox->setMinimum(R_MINIMUM); rSpinBox->setMaximum(R_MAXIMUM); rSlider->sliderMoved().connect( boost::bind(&DetailManipulation::changeDoubleSpinBoxValue, this, rSpinBox, true, _1) ); rSpinBox->valueChanged().connect( boost::bind(&DetailManipulation::changeSliderValue, this, rSlider, 1.f/(R_MAXIMUM-R_MINIMUM), _1) ); controllerLayout->addWidget(rSlider, 2, 0, 6, 1); controllerLayout->addWidget(rSpinBox, 9, 0); controllerLayout->addWidget(new WText("radius"), 10, 0); WSlider *epsSlider = new WSlider(Wt::Vertical); epsSlider->setMinimum(SLIDER_MINIMUM); epsSlider->setMaximum(SLIDER_MAXIMUM); epsSlider->setRange(SLIDER_MINIMUM, SLIDER_MAXIMUM); epsSlider->setTickPosition(WSlider::TicksBothSides); WDoubleSpinBox *epsSpinBox = new WDoubleSpinBox(); epsSpinBox->setMinimum(EPS_MINIMUM); epsSpinBox->setMaximum(EPS_MAXIMUM); epsSlider->sliderMoved().connect( boost::bind(&DetailManipulation::changeDoubleSpinBoxValue, this, epsSpinBox, false, _1) ); epsSpinBox->valueChanged().connect( boost::bind(&DetailManipulation::changeSliderValue, this, epsSlider, 1.f/(EPS_MAXIMUM-EPS_MINIMUM), _1) ); controllerLayout->addWidget(epsSlider, 2, 1, 6, 1); controllerLayout->addWidget(epsSpinBox, 9, 1); controllerLayout->addWidget(new WText("epsilon"), 10, 1); WPushButton *apply = new WPushButton("Apply"); apply->clicked().connect( boost::bind(&DetailManipulation::applyEnhancement, this, rSpinBox, epsSpinBox ) ); controllerLayout->addWidget(apply, 1, 0, 1, 2); WContainerWidget *controller = new WContainerWidget(); controller->resize(120, WLength::Auto); controller->setLayout(controllerLayout); WBorderLayout *mainLayout = new WBorderLayout(this); mainLayout->addWidget(imageBar, WBorderLayout::West); mainLayout->addWidget(imageTab, WBorderLayout::Center); mainLayout->addWidget(controller, WBorderLayout::East); //setLayout(mainLayout, Wt::AlignTop | Wt::AlignJustify); /* doJavaScript( "(function () { \ var imageTags = document.getElementsByClassName(\"image_button\"); \ for (var i=0; image=imageTags[i]; ++i) { \ if (image.width>200 && image.height>0) { \ image.width = 192; \ } \ }\ })();" );*/ }