741 lines
25 KiB
C++
741 lines
25 KiB
C++
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#include "toonzqt/gutil.h"
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#include "toonz/preferences.h"
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// TnzQt includes
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#include "toonzqt/dvdialog.h"
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// TnzCore includes
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#include "traster.h"
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#include "tpixelutils.h"
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#include "tfilepath.h"
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#include "tfiletype.h"
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#include "tstroke.h"
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#include "tcurves.h"
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#include "trop.h"
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#include "tmsgcore.h"
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// Qt includes
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#include <QPixmap>
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#include <QImage>
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#include <QPainter>
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#include <QPainterPath>
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#include <QIcon>
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#include <QString>
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#include <QApplication>
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#include <QMouseEvent>
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#include <QTabletEvent>
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#include <QKeyEvent>
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#include <QUrl>
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#include <QFileInfo>
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#include <QDesktopWidget>
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#include <QSvgRenderer>
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using namespace DVGui;
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//-----------------------------------------------------------------------------
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QString fileSizeString(qint64 size, int precision) {
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if (size < 1024)
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return QString::number(size) + " Bytes";
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else if (size < 1024 * 1024)
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return QString::number(size / (1024.0), 'f', precision) + " KB";
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else if (size < 1024 * 1024 * 1024)
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return QString::number(size / (1024 * 1024.0), 'f', precision) + " MB";
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else
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return QString::number(size / (1024 * 1024 * 1024.0), 'f', precision) +
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" GB";
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}
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//----------------------------------------------------------------
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QImage rasterToQImage(const TRasterP &ras, bool premultiplied, bool mirrored) {
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if (TRaster32P ras32 = ras) {
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QImage image(ras->getRawData(), ras->getLx(), ras->getLy(),
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premultiplied ? QImage::Format_ARGB32_Premultiplied
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: QImage::Format_ARGB32);
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if (mirrored) return image.mirrored();
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return image;
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} else if (TRasterGR8P ras8 = ras) {
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QImage image(ras->getRawData(), ras->getLx(), ras->getLy(), ras->getWrap(),
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QImage::Format_Indexed8);
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static QVector<QRgb> colorTable;
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if (colorTable.size() == 0) {
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int i;
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for (i = 0; i < 256; i++) colorTable.append(QColor(i, i, i).rgb());
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}
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image.setColorTable(colorTable);
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if (mirrored) return image.mirrored();
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return image;
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}
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return QImage();
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}
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//-----------------------------------------------------------------------------
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QPixmap rasterToQPixmap(const TRaster32P &ras, bool premultiplied,
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bool setDevPixRatio) {
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QPixmap pixmap = QPixmap::fromImage(rasterToQImage(ras, premultiplied));
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if (setDevPixRatio) {
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pixmap.setDevicePixelRatio(getDevPixRatio());
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}
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return pixmap;
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}
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//-----------------------------------------------------------------------------
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TRaster32P rasterFromQImage(
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QImage image, bool premultiply,
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bool mirror) // no need of const& - Qt uses implicit sharing...
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{
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QImage copyImage = mirror ? image.mirrored() : image;
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TRaster32P ras(image.width(), image.height(), image.width(),
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(TPixelRGBM32 *)copyImage.bits(), false);
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if (premultiply) TRop::premultiply(ras);
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return ras->clone();
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}
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//-----------------------------------------------------------------------------
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TRaster32P rasterFromQPixmap(
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QPixmap pixmap, bool premultiply,
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bool mirror) // no need of const& - Qt uses implicit sharing...
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{
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QImage image = pixmap.toImage();
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return rasterFromQImage(image, premultiply, mirror);
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}
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//-----------------------------------------------------------------------------
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void drawPolygon(QPainter &p, const std::vector<QPointF> &points, bool fill,
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const QColor colorFill, const QColor colorLine) {
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if (points.size() == 0) return;
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p.setPen(colorLine);
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QPolygonF E0Polygon;
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int i = 0;
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for (i = 0; i < (int)points.size(); i++) E0Polygon << QPointF(points[i]);
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E0Polygon << QPointF(points[0]);
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QPainterPath E0Path;
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E0Path.addPolygon(E0Polygon);
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if (fill) p.fillPath(E0Path, QBrush(colorFill));
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p.drawPath(E0Path);
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}
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//-----------------------------------------------------------------------------
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void drawArrow(QPainter &p, const QPointF a, const QPointF b, const QPointF c,
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bool fill, const QColor colorFill, const QColor colorLine) {
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std::vector<QPointF> pts;
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pts.push_back(a);
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pts.push_back(b);
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pts.push_back(c);
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drawPolygon(p, pts, fill, colorFill, colorLine);
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}
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//-----------------------------------------------------------------------------
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QPixmap scalePixmapKeepingAspectRatio(QPixmap pixmap, QSize size,
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QColor color) {
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if (pixmap.isNull()) return pixmap;
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if (pixmap.devicePixelRatio() > 1.0) size *= pixmap.devicePixelRatio();
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if (pixmap.size() == size) return pixmap;
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QPixmap scaledPixmap =
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pixmap.scaled(size.width(), size.height(), Qt::KeepAspectRatio,
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Qt::SmoothTransformation);
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QPixmap newPixmap(size);
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newPixmap.fill(color);
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QPainter painter(&newPixmap);
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painter.drawPixmap(double(size.width() - scaledPixmap.width()) * 0.5,
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double(size.height() - scaledPixmap.height()) * 0.5,
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scaledPixmap);
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newPixmap.setDevicePixelRatio(pixmap.devicePixelRatio());
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return newPixmap;
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}
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//-----------------------------------------------------------------------------
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QPixmap svgToPixmap(const QString &svgFilePath, const QSize &size,
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Qt::AspectRatioMode aspectRatioMode, QColor bgColor) {
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static int devPixRatio = getDevPixRatio();
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QSvgRenderer svgRenderer(svgFilePath);
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QSize pixmapSize;
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QRectF renderRect;
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if (size.isEmpty()) {
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pixmapSize = svgRenderer.defaultSize() * devPixRatio;
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renderRect = QRectF(QPointF(), QSizeF(pixmapSize));
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} else {
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pixmapSize = size * devPixRatio;
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if (aspectRatioMode == Qt::KeepAspectRatio ||
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aspectRatioMode == Qt::KeepAspectRatioByExpanding) {
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QSize imgSize = svgRenderer.defaultSize();
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QPointF scaleFactor((float)pixmapSize.width() / (float)imgSize.width(),
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(float)pixmapSize.height() / (float)imgSize.height());
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float factor = (aspectRatioMode == Qt::KeepAspectRatio)
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? std::min(scaleFactor.x(), scaleFactor.y())
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: std::max(scaleFactor.x(), scaleFactor.y());
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QSizeF renderSize(factor * (float)imgSize.width(),
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factor * (float)imgSize.height());
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QPointF topLeft(
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((float)pixmapSize.width() - renderSize.width()) * 0.5f,
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((float)pixmapSize.height() - renderSize.height()) * 0.5f);
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renderRect = QRectF(topLeft, renderSize);
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} else { // Qt::IgnoreAspectRatio:
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renderRect = QRectF(QPointF(), QSizeF(pixmapSize));
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}
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}
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QPixmap pixmap(pixmapSize);
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QPainter painter;
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pixmap.fill(bgColor);
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painter.begin(&pixmap);
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svgRenderer.render(&painter, renderRect);
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painter.end();
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pixmap.setDevicePixelRatio(devPixRatio);
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return pixmap;
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}
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//-----------------------------------------------------------------------------
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int getDevPixRatio() {
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static int devPixRatio = QApplication::desktop()->devicePixelRatio();
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return devPixRatio;
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}
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//-----------------------------------------------------------------------------
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QString getIconThemePath(const QString &fileSVGPath) {
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// Use as follows:
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// QPixmap pixmapIcon = getIconThemePath("path/to/file.svg");
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// Is equal to: :icons/*theme*/path/to/file.svg
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// Set themeable directory
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static QString theme = Preferences::instance()->getIconTheme()
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? ":icons/dark/"
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: ":icons/light/";
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// If no file in light icon theme directory, fallback to dark directory
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if (!QFile::exists(QString(theme + fileSVGPath))) theme = ":icons/dark/";
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return theme + fileSVGPath;
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}
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//-----------------------------------------------------------------------------
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QPixmap compositePixmap(QPixmap pixmap, const qreal &opacity, const QSize &size,
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const int leftAdj, const int topAdj, QColor bgColor) {
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static int devPixRatio = getDevPixRatio();
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// Sets size of destination pixmap for source to be drawn onto, if size is
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// empty use source pixmap size, else use custom size.
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QPixmap destination(size.isEmpty() ? pixmap.size() : size * devPixRatio);
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destination.setDevicePixelRatio(devPixRatio);
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destination.fill(bgColor);
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if (!pixmap.isNull()) {
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QPainter p(&destination);
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pixmap = pixmap.scaled(pixmap.size(), Qt::KeepAspectRatio);
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pixmap.setDevicePixelRatio(devPixRatio);
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p.setBackgroundMode(Qt::TransparentMode);
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p.setBackground(QBrush(Qt::transparent));
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p.eraseRect(pixmap.rect());
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p.setOpacity(opacity);
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p.drawPixmap(leftAdj, topAdj, pixmap);
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}
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return destination;
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}
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//-----------------------------------------------------------------------------
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QPixmap recolorPixmap(QPixmap pixmap, QColor color) {
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// Change black pixels to any chosen color
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QImage img = pixmap.toImage().convertToFormat(QImage::Format_ARGB32);
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for (int y = 0; y < img.height(); y++) {
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QRgb *pixel = reinterpret_cast<QRgb *>(img.scanLine(y));
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QRgb *end = pixel + img.width();
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for (; pixel != end; pixel++) {
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// Only recolor zero value (black) pixels
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if (QColor::fromRgba(*pixel).value() == 0)
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*pixel =
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QColor(color.red(), color.green(), color.blue(), qAlpha(*pixel))
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.rgba();
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}
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}
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pixmap = QPixmap::fromImage(img);
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return pixmap;
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}
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//-----------------------------------------------------------------------------
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QIcon createQIcon(const char *iconSVGName, bool useFullOpacity,
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bool isForMenuItem) {
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static int devPixRatio = getDevPixRatio();
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QIcon themeIcon = QIcon::fromTheme(iconSVGName);
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// Get icon dimensions
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QSize iconSize(0, 0);
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for (QList<QSize> sizes = themeIcon.availableSizes(); !sizes.isEmpty();
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sizes.removeFirst())
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if (sizes.first().width() > iconSize.width())
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iconSize = sizes.first() * devPixRatio;
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// Control lightness of the icons
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const qreal activeOpacity = 1;
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const qreal baseOpacity = useFullOpacity ? 1 : 0.8;
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const qreal disabledOpacity = 0.15;
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// Pseudo state name strings
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QString overStr = QString(iconSVGName) + "_over";
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QString onStr = QString(iconSVGName) + "_on";
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//----------
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// Base pixmap
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QPixmap themeIconPixmap(recolorPixmap(themeIcon.pixmap(iconSize)));
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if (!themeIconPixmap.isNull()) { // suppress message
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themeIconPixmap.setDevicePixelRatio(devPixRatio);
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themeIconPixmap = themeIconPixmap.scaled(iconSize, Qt::KeepAspectRatio,
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Qt::SmoothTransformation);
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}
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// Over pixmap
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QPixmap overPixmap(recolorPixmap(QIcon::fromTheme(overStr).pixmap(iconSize)));
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if (!overPixmap.isNull()) { // suppress message
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overPixmap.setDevicePixelRatio(devPixRatio);
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overPixmap = overPixmap.scaled(iconSize, Qt::KeepAspectRatio,
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Qt::SmoothTransformation);
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}
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// On pixmap
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QPixmap onPixmap(recolorPixmap(QIcon::fromTheme(onStr).pixmap(iconSize)));
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if (!onPixmap.isNull()) { // suppress message
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onPixmap.setDevicePixelRatio(devPixRatio);
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onPixmap = onPixmap.scaled(iconSize, Qt::KeepAspectRatio,
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Qt::SmoothTransformation);
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}
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//----------
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QIcon icon;
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#ifdef _WIN32
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bool showIconInMenu = false; //Preferences::instance()->getBoolValue(showIconsInMenu);
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// set transparent icon
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if (isForMenuItem &&
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themeIconPixmap.size() == QSize(16 * devPixRatio, 16 * devPixRatio) &&
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!showIconInMenu) {
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static QPixmap emptyPm(16 * devPixRatio, 16 * devPixRatio);
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emptyPm.fill(Qt::transparent);
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icon.addPixmap(emptyPm, QIcon::Normal, QIcon::Off);
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icon.addPixmap(emptyPm, QIcon::Normal, QIcon::On);
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icon.addPixmap(emptyPm, QIcon::Disabled, QIcon::Off);
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icon.addPixmap(emptyPm, QIcon::Disabled, QIcon::On);
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icon.addPixmap(emptyPm, QIcon::Active);
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} else
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#endif
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{
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// Base icon
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icon.addPixmap(compositePixmap(themeIconPixmap, baseOpacity), QIcon::Normal,
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QIcon::Off);
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icon.addPixmap(compositePixmap(themeIconPixmap, disabledOpacity),
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QIcon::Disabled, QIcon::Off);
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// Over icon
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icon.addPixmap(!overPixmap.isNull()
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? compositePixmap(overPixmap, activeOpacity)
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: compositePixmap(themeIconPixmap, activeOpacity),
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QIcon::Active);
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// On icon
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if (!onPixmap.isNull()) {
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icon.addPixmap(compositePixmap(onPixmap, activeOpacity), QIcon::Normal,
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QIcon::On);
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icon.addPixmap(compositePixmap(onPixmap, disabledOpacity),
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QIcon::Disabled, QIcon::On);
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} else {
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icon.addPixmap(compositePixmap(themeIconPixmap, activeOpacity),
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QIcon::Normal, QIcon::On);
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icon.addPixmap(compositePixmap(themeIconPixmap, disabledOpacity),
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QIcon::Disabled, QIcon::On);
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}
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}
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//----------
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// For icons intended for menus that are 16x16 in dimensions, to repurpose
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// them for use in toolbars that are set for 20x20 we want to draw them onto a
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// 20x20 pixmap so they don't get resized in the GUI, they will be loaded into
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// the icon along with the original 16x16 pixmap.
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if (themeIconPixmap.size() == QSize(16 * devPixRatio, 16 * devPixRatio)) {
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const QSize drawOnSize(20, 20);
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const int x = (drawOnSize.width() - 16) / 2; // left adjust
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const int y = (drawOnSize.height() - 16) / 2; // top adjust
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// Base icon
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icon.addPixmap(
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compositePixmap(themeIconPixmap, baseOpacity, drawOnSize, x, y),
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QIcon::Normal, QIcon::Off);
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icon.addPixmap(
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compositePixmap(themeIconPixmap, disabledOpacity, drawOnSize, x, y),
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QIcon::Disabled, QIcon::Off);
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// Over icon
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icon.addPixmap(
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!overPixmap.isNull()
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? compositePixmap(overPixmap, activeOpacity, drawOnSize, x, y)
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: compositePixmap(themeIconPixmap, activeOpacity, drawOnSize, x, y),
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QIcon::Active);
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// On icon
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if (!onPixmap.isNull()) {
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icon.addPixmap(compositePixmap(onPixmap, activeOpacity, drawOnSize, x, y),
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QIcon::Normal, QIcon::On);
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icon.addPixmap(
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compositePixmap(onPixmap, disabledOpacity, drawOnSize, x, y),
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QIcon::Disabled, QIcon::On);
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} else {
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icon.addPixmap(
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compositePixmap(themeIconPixmap, activeOpacity, drawOnSize, x, y),
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QIcon::Normal, QIcon::On);
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icon.addPixmap(
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compositePixmap(themeIconPixmap, disabledOpacity, drawOnSize, x, y),
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QIcon::Disabled, QIcon::On);
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}
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}
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return icon;
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}
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//-----------------------------------------------------------------------------
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QIcon createQIconPNG(const char *iconPNGName) {
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QString normal = QString(":Resources/") + iconPNGName + ".png";
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QString click = QString(":Resources/") + iconPNGName + "_click.png";
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QString over = QString(":Resources/") + iconPNGName + "_over.png";
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QIcon icon;
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icon.addFile(normal, QSize(), QIcon::Normal, QIcon::Off);
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icon.addFile(click, QSize(), QIcon::Normal, QIcon::On);
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icon.addFile(over, QSize(), QIcon::Active);
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return icon;
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}
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//-----------------------------------------------------------------------------
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QIcon createQIconOnOffPNG(const char *iconPNGName, bool withOver) {
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QString on = QString(":Resources/") + iconPNGName + "_on.png";
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QString off = QString(":Resources/") + iconPNGName + "_off.png";
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QString over = QString(":Resources/") + iconPNGName + "_over.png";
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QIcon icon;
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icon.addFile(off, QSize(), QIcon::Normal, QIcon::Off);
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icon.addFile(on, QSize(), QIcon::Normal, QIcon::On);
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if (withOver)
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icon.addFile(over, QSize(), QIcon::Active);
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else
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icon.addFile(on, QSize(), QIcon::Active);
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return icon;
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}
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//-----------------------------------------------------------------------------
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QIcon createTemporaryIconFromName(const char *commandName) {
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const int visibleIconSize = 20;
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const int menubarIconSize = 16;
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const qreal activeOpacity = 1;
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const qreal baseOpacity = 0.8;
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const qreal disabledOpacity = 0.15;
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QString name(commandName);
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QList<QChar> iconChar;
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for (int i = 0; i < name.length(); i++) {
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QChar c = name.at(i);
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if (c.isUpper() && iconChar.size() < 2)
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iconChar.append(c);
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else if (c.isDigit()) {
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if (iconChar.isEmpty())
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iconChar.append(c);
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else if (iconChar.size() <= 2) {
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if (iconChar.size() == 2) iconChar.removeLast();
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iconChar.append(c);
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break;
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}
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}
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}
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if (iconChar.isEmpty()) iconChar.append(name.at(0));
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QString iconStr;
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for (auto c : iconChar) iconStr.append(c);
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QIcon icon;
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// prepare for both normal and high dpi
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for (int devPixelRatio = 1; devPixelRatio <= 2; devPixelRatio++) {
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QPixmap transparentPm(menubarIconSize * devPixelRatio,
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menubarIconSize * devPixelRatio);
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transparentPm.fill(Qt::transparent);
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int pxSize = visibleIconSize * devPixelRatio;
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QPixmap pixmap(pxSize, pxSize);
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QPainter painter;
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pixmap.fill(Qt::transparent);
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painter.begin(&pixmap);
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|
|
painter.setPen(Preferences::instance()->getIconTheme() ? Qt::black
|
|
: Qt::white);
|
|
|
|
QRect rect(0, -2, pxSize, pxSize);
|
|
if (iconStr.size() == 2) {
|
|
painter.scale(0.6, 1.0);
|
|
rect.setRight(pxSize / 0.6);
|
|
}
|
|
QFont font = painter.font();
|
|
font.setPixelSize(pxSize);
|
|
painter.setFont(font);
|
|
|
|
painter.drawText(rect, Qt::AlignCenter, iconStr);
|
|
|
|
painter.end();
|
|
|
|
// For menu only
|
|
icon.addPixmap(transparentPm, QIcon::Normal, QIcon::Off);
|
|
icon.addPixmap(transparentPm, QIcon::Active);
|
|
icon.addPixmap(transparentPm, QIcon::Normal, QIcon::On);
|
|
icon.addPixmap(transparentPm, QIcon::Disabled, QIcon::Off);
|
|
icon.addPixmap(transparentPm, QIcon::Disabled, QIcon::On);
|
|
|
|
// For toolbars
|
|
icon.addPixmap(compositePixmap(pixmap, baseOpacity), QIcon::Normal,
|
|
QIcon::Off);
|
|
icon.addPixmap(compositePixmap(pixmap, disabledOpacity), QIcon::Disabled,
|
|
QIcon::Off);
|
|
icon.addPixmap(compositePixmap(pixmap, activeOpacity), QIcon::Active);
|
|
icon.addPixmap(compositePixmap(pixmap, activeOpacity), QIcon::Normal,
|
|
QIcon::On);
|
|
icon.addPixmap(compositePixmap(pixmap, disabledOpacity), QIcon::Disabled,
|
|
QIcon::On);
|
|
}
|
|
return icon;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
QString toQString(const TFilePath &path) {
|
|
return QString::fromStdWString(path.getWideString());
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool isSpaceString(const QString &str) {
|
|
int i;
|
|
QString space(" ");
|
|
for (i = 0; i < str.size(); i++)
|
|
if (str.at(i) != space.at(0)) return false;
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool isValidFileName(const QString &fileName) {
|
|
if (fileName.isEmpty() || fileName.contains(":") || fileName.contains("\\") ||
|
|
fileName.contains("/") || fileName.contains(">") ||
|
|
fileName.contains("<") || fileName.contains("*") ||
|
|
fileName.contains("|") || fileName.contains("\"") ||
|
|
fileName.contains("?") || fileName.trimmed().isEmpty())
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool isValidFileName_message(const QString &fileName) {
|
|
return isValidFileName(fileName)
|
|
? true
|
|
: (DVGui::error(
|
|
QObject::tr("The file name cannot be empty or contain any "
|
|
"of the following "
|
|
"characters: (new line) \\ / : * ? \" |")),
|
|
false);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool isReservedFileName(const QString &fileName) {
|
|
#ifdef _WIN32
|
|
std::vector<QString> invalidNames{
|
|
"AUX", "CON", "NUL", "PRN", "COM1", "COM2", "COM3", "COM4",
|
|
"COM5", "COM6", "COM7", "COM8", "COM9", "LPT1", "LPT2", "LPT3",
|
|
"LPT4", "LPT5", "LPT6", "LPT7", "LPT8", "LPT9"};
|
|
|
|
if (std::find(invalidNames.begin(), invalidNames.end(), fileName) !=
|
|
invalidNames.end())
|
|
return true;
|
|
#endif
|
|
|
|
return false;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool isReservedFileName_message(const QString &fileName) {
|
|
return isReservedFileName(fileName)
|
|
? (DVGui::error(QObject::tr(
|
|
"That is a reserved file name and cannot be used.")),
|
|
true)
|
|
: false;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
QString elideText(const QString &srcText, const QFont &font, int width) {
|
|
QFontMetrics metrix(font);
|
|
int srcWidth = metrix.width(srcText);
|
|
if (srcWidth < width) return srcText;
|
|
int tilde = metrix.width("~");
|
|
int block = (width - tilde) / 2;
|
|
QString text("");
|
|
int i;
|
|
for (i = 0; i < srcText.size(); i++) {
|
|
text += srcText.at(i);
|
|
if (metrix.width(text) > block) break;
|
|
}
|
|
text[i] = '~';
|
|
QString endText("");
|
|
for (i = srcText.size() - 1; i >= 0; i--) {
|
|
endText.push_front(srcText.at(i));
|
|
if (metrix.width(endText) > block) break;
|
|
}
|
|
endText.remove(0, 1);
|
|
text += endText;
|
|
return text;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
QString elideText(const QString &srcText, const QFontMetrics &fm, int width,
|
|
const QString &elideSymbol) {
|
|
QString text(srcText);
|
|
|
|
for (int i = text.size(); i > 1 && fm.width(text) > width;)
|
|
text = srcText.left(--i).append(elideSymbol);
|
|
|
|
return text;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
QUrl pathToUrl(const TFilePath &path) {
|
|
return QUrl::fromLocalFile(QString::fromStdWString(path.getWideString()));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool isResource(const QString &path) {
|
|
const TFilePath fp(path.toStdWString());
|
|
TFileType::Type type = TFileType::getInfo(fp);
|
|
|
|
return (TFileType::isViewable(type) || type & TFileType::MESH_IMAGE ||
|
|
type == TFileType::AUDIO_LEVEL || type == TFileType::TABSCENE ||
|
|
type == TFileType::TOONZSCENE || fp.getType() == "tpl");
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool isResource(const QUrl &url) { return isResource(url.toLocalFile()); }
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool isResourceOrFolder(const QUrl &url) {
|
|
struct locals {
|
|
static inline bool isDir(const QString &path) {
|
|
return QFileInfo(path).isDir();
|
|
}
|
|
}; // locals
|
|
|
|
const QString &path = url.toLocalFile();
|
|
return (isResource(path) || locals::isDir(path));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool acceptResourceDrop(const QList<QUrl> &urls) {
|
|
int count = 0;
|
|
for (const QUrl &url : urls) {
|
|
if (isResource(url))
|
|
++count;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
return (count > 0);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool acceptResourceOrFolderDrop(const QList<QUrl> &urls) {
|
|
int count = 0;
|
|
for (const QUrl &url : urls) {
|
|
if (isResourceOrFolder(url))
|
|
++count;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
return (count > 0);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
QPainterPath strokeToPainterPath(TStroke *stroke) {
|
|
QPainterPath path;
|
|
int i, chunkSize = stroke->getChunkCount();
|
|
for (i = 0; i < chunkSize; i++) {
|
|
const TThickQuadratic *q = stroke->getChunk(i);
|
|
if (i == 0) path.moveTo(toQPointF(q->getThickP0()));
|
|
path.quadTo(toQPointF(q->getThickP1()), toQPointF(q->getThickP2()));
|
|
}
|
|
return path;
|
|
}
|
|
|
|
//=============================================================================
|
|
// TabBarContainter
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TabBarContainter::TabBarContainter(QWidget *parent) : QFrame(parent) {
|
|
setObjectName("TabBarContainer");
|
|
setFrameStyle(QFrame::StyledPanel);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TabBarContainter::paintEvent(QPaintEvent *event) {
|
|
QPainter p(this);
|
|
p.setPen(getBottomAboveLineColor());
|
|
p.drawLine(0, height() - 2, width(), height() - 2);
|
|
p.setPen(getBottomBelowLineColor());
|
|
p.drawLine(0, height() - 1, width(), height() - 1);
|
|
}
|
|
|
|
//=============================================================================
|
|
// ToolBarContainer
|
|
//-----------------------------------------------------------------------------
|
|
|
|
ToolBarContainer::ToolBarContainer(QWidget *parent) : QFrame(parent) {
|
|
setObjectName("ToolBarContainer");
|
|
setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void ToolBarContainer::paintEvent(QPaintEvent *event) { QPainter p(this); }
|
|
|
|
//=============================================================================
|
|
|
|
QString operator+(const QString &a, const TFilePath &fp) {
|
|
return a + QString::fromStdWString(fp.getWideString());
|
|
}
|