diff options
Diffstat (limited to 'libs/installer_fomod_plus/installer/ui/FomodImageViewer.cpp')
| -rw-r--r-- | libs/installer_fomod_plus/installer/ui/FomodImageViewer.cpp | 284 |
1 files changed, 0 insertions, 284 deletions
diff --git a/libs/installer_fomod_plus/installer/ui/FomodImageViewer.cpp b/libs/installer_fomod_plus/installer/ui/FomodImageViewer.cpp deleted file mode 100644 index cb99d27..0000000 --- a/libs/installer_fomod_plus/installer/ui/FomodImageViewer.cpp +++ /dev/null @@ -1,284 +0,0 @@ -#include "FomodImageViewer.h" - -#include "ScaleLabel.h" -#include "UIHelper.h" - -#include <QLabel> -#include <QScrollArea> -#include <QtConcurrent/QtConcurrent> - -constexpr int PREVIEW_IMAGE_WIDTH = 160; -constexpr int PREVIEW_IMAGE_HEIGHT = 90; - -/* -+----------------------------------------------------------+ -|n/N X | -+---+--------------------------------------------------+---+ -| | | | -| | | | -| | | | -| | | | -| | | | -| | | | -| < | Image | > | -| | | | -| | | | -| | | | -| | | | -| | label | | -+------+------+------+---------------------------------+---+ -| | | | ...previews | -| | | | | -+------+------+------+-------------------------------------+ -*/ -constexpr auto BUTTON_STYLE = - "font-size: 16px; font-weight: bold; color: white; background-color: black; padding: 5px; border-radius: 1px solid black;"; - -FomodImageViewer::FomodImageViewer(QWidget* parent, - const QString& fomodPath, - const std::shared_ptr<StepViewModel>& activeStep, - const std::shared_ptr<PluginViewModel>& activePlugin) : QDialog(parent), mFomodPath(fomodPath), - mActiveStep(activeStep), - mActivePlugin(activePlugin) -{ - - setWindowFlags(Qt::FramelessWindowHint | Qt::Window); - setAttribute(Qt::WA_TranslucentBackground); - setStyleSheet("background-color: rgba(0, 0, 0, 150);"); - - const QScreen* screen = this->screen(); - const QRect availableGeometry = screen->availableGeometry(); - setFixedSize(availableGeometry.width(), availableGeometry.height()); - move(availableGeometry.x(), availableGeometry.y()); - - collectImages(); - mMainImageWrapper = createSinglePhotoPane(this); - mTopBar = createTopBar(this); - mPreviewImages = createPreviewImages(this); - mCenterRow = createCenterRow(this); - - const auto layout = new QVBoxLayout(this); - layout->setContentsMargins(0, 0, 0, 0); // Remove margins - layout->setSpacing(0); // Remove spacing between widgets - layout->addWidget(mTopBar); - layout->addWidget(mCenterRow, 1); - layout->addWidget(mPreviewImages); - setLayout(layout); - - select(mCurrentIndex); - - setFocusPolicy(Qt::StrongFocus); // so we can receive key events -} - -void FomodImageViewer::collectImages() -{ - mLabelsAndImages.clear(); - for (const auto& groupViewModel : mActiveStep->getGroups()) { - for (const auto& pluginViewModel : groupViewModel->getPlugins()) { - if (pluginViewModel->getImagePath().empty()) { - continue; - } - QString imagePath = UIHelper::getFullImagePath(mFomodPath, - QString::fromStdString(pluginViewModel->getImagePath())); - mLabelsAndImages.emplace_back(QString::fromStdString(pluginViewModel->getName()), imagePath); - - if (pluginViewModel == mActivePlugin) { - mCurrentIndex = static_cast<int>(mLabelsAndImages.size()) - 1; - } - } - } -} - -QWidget* FomodImageViewer::createCenterRow(QWidget* parent) -{ - const auto centerRow = new QWidget(parent); - const auto layout = new QHBoxLayout(centerRow); - - mBackButton = createBackButton(centerRow); - mForwardButton = createForwardButton(centerRow); - - mBackButton->setFocusPolicy(Qt::NoFocus); - mForwardButton->setFocusPolicy(Qt::NoFocus); - - layout->addWidget(mBackButton); - layout->addWidget(mMainImageWrapper, 1); - layout->addWidget(mForwardButton); - - return centerRow; -} - -// ReSharper disable once CppMemberFunctionMayBeStatic -QWidget* FomodImageViewer::createSinglePhotoPane(QWidget* parent) -{ - const auto singlePhotoPane = new QWidget(parent); - const auto layout = new QVBoxLayout(singlePhotoPane); - - // const auto [labelText, imagePath] = pair; - - mMainImage = new ScaleLabel(singlePhotoPane); - mMainImage->setAlignment(Qt::AlignCenter); - layout->addWidget(mMainImage, 1); - - mLabel = new QLabel(singlePhotoPane); - // mLabel->setText(labelText); - mLabel->setAlignment(Qt::AlignCenter); - mLabel->setStyleSheet("color: white; font-size: 20px;"); - layout->addWidget(mLabel); - - return singlePhotoPane; -} - -QScrollArea* FomodImageViewer::createPreviewImages(QWidget* parent) -{ - mImagePanes.clear(); - const auto previewImages = new QScrollArea(parent); - const auto widget = new QWidget(previewImages); - const auto layout = new QHBoxLayout(previewImages); - - layout->setContentsMargins(0, 0, 0, 0); - layout->setSpacing(0); - - for (int i = 0; i < mLabelsAndImages.size(); i++) { - const auto imageLabel = new ScaleLabel(previewImages); - imageLabel->setAlignment(Qt::AlignCenter); - imageLabel->setFixedSize(PREVIEW_IMAGE_WIDTH, PREVIEW_IMAGE_HEIGHT); - imageLabel->setFocusPolicy(Qt::NoFocus); - connect(imageLabel, &ScaleLabel::clicked, this, [this, i] { - select(i); - }); - layout->addWidget(imageLabel); - mImagePanes.emplace_back(imageLabel); - - // imageLabel->setScalableResource(mLabelsAndImages[i].second); - const auto imagePath = mLabelsAndImages[i].second; - - QThreadPool::globalInstance()->start([imageLabel, imagePath]() { - QMetaObject::invokeMethod(imageLabel, [imageLabel, imagePath]() { - imageLabel->setScalableResource(imagePath); - }, Qt::QueuedConnection); - }); - } - - widget->setLayout(layout); - previewImages->setFixedHeight(PREVIEW_IMAGE_HEIGHT + 10); - previewImages->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - previewImages->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded); - previewImages->setFocusPolicy(Qt::NoFocus); - - previewImages->setWidget(widget); - previewImages->setStyleSheet("QScrollArea { border: none; }"); - - return previewImages; -} - -QPushButton* FomodImageViewer::createBackButton(QWidget* parent) const -{ - const auto backButton = new QPushButton(parent); - backButton->setText("<"); - backButton->setStyleSheet(BUTTON_STYLE); - connect(backButton, &QPushButton::clicked, this, &FomodImageViewer::goBack); - return backButton; -} - -QPushButton* FomodImageViewer::createForwardButton(QWidget* parent) const -{ - const auto forwardButton = new QPushButton(parent); - forwardButton->setText(">"); - forwardButton-> - setStyleSheet(BUTTON_STYLE); - connect(forwardButton, &QPushButton::clicked, this, &FomodImageViewer::goForward); - return forwardButton; -} - -QWidget* FomodImageViewer::createTopBar(QWidget* parent) -{ - const auto topBar = new QWidget(parent); - const auto layout = new QHBoxLayout(topBar); - - // counter, spacer, close button - mCounter = new QLabel(topBar); - mCounter->setStyleSheet(BUTTON_STYLE); - layout->addWidget(mCounter); - - layout->addStretch(); - - mCloseButton = createCloseButton(topBar); - layout->addWidget(mCloseButton); - return topBar; -} - -QPushButton* FomodImageViewer::createCloseButton(QWidget* parent) -{ - const auto closeButton = new QPushButton(parent); - // const QIcon icon(":/fomod/close"); - // closeButton->setIcon(icon); - closeButton->setText("X"); - closeButton->setStyleSheet("color: white; background-color: black; padding: 5px; border-radius: 1px solid black;"); - connect(closeButton, &QPushButton::clicked, this, &FomodImageViewer::close); - return closeButton; -} - -void FomodImageViewer::updateCounterText() const -{ - mCounter->setText(QString::number(mCurrentIndex + 1) + "/" + QString::number(mLabelsAndImages.size())); -} - -void FomodImageViewer::goBack() -{ - if (mCurrentIndex == 0) { - return; - } - select(--mCurrentIndex); -} - -void FomodImageViewer::goForward() -{ - if (mCurrentIndex == mLabelsAndImages.size() - 1) { - return; - } - select(++mCurrentIndex); -} - -void FomodImageViewer::select(const int index) -{ - if (index < 0 || index >= mLabelsAndImages.size()) { - return; - } - - // Remove border from previously selected image - mCurrentIndex = index; // check for bounds? - updateCounterText(); - - for (int i = 0; i < mImagePanes.size(); i++) { - if (i == mCurrentIndex) { - mImagePanes[i]->setStyleSheet("border: 2px solid white;"); - } else { - mImagePanes[i]->setStyleSheet(""); - } - } - - const auto& imagePath = mLabelsAndImages[index].second; - const auto& labelText = mLabelsAndImages[index].first; - mLabel->setText(labelText); - mMainImage->setScalableResource(imagePath); -} - -void FomodImageViewer::keyPressEvent(QKeyEvent* event) -{ - switch (event->key()) { - case Qt::Key_Left: - goBack(); - break; - case Qt::Key_Right: - goForward(); - break; - default: - QDialog::keyPressEvent(event); - } -} - -void FomodImageViewer::showEvent(QShowEvent* event) -{ - QDialog::showEvent(event); - setFocus(); -}
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