public QImage resizeImage(QImage image, QSize newSize) {
if (image.size() == newSize) return image;
QImage newImage = new QImage(newSize, QImage.Format.Format_RGB32);
newImage.fill(new QColor(Qt.GlobalColor.white).rgb());
QPainter painter = new QPainter(newImage);
painter.drawImage(new QPoint(0, 0), image);
painter.end();
return newImage;
}
@Override
protected void paintEvent(QPaintEvent event) {
QPainter painter = new QPainter(this);
painter.save();
painter.drawImage(new QPoint(0, 0), image);
painter.restore();
}
@Override
protected void paintEvent(QPaintEvent event) {
QPainter painter = new QPainter(this);
drawWidget(painter);
painter.end();
}
private void drawRectangles(QPainter painter) {
painter.setPen(QPen.NoPen);
for (int i = 1; i < 11; i++) {
painter.setBrush(new QColor(0, 0, 255, i * 25));
painter.drawRect(50 * i, 20, 40, 40);
}
}
private void drawLineTo(QPoint endPoint) {
QPainter painter = new QPainter(image);
painter.setPen(
new QPen(
myPenColor,
myPenWidth,
Qt.PenStyle.SolidLine,
Qt.PenCapStyle.RoundCap,
Qt.PenJoinStyle.RoundJoin));
painter.drawLine(lastPoint, endPoint);
modified = true;
int rad = (myPenWidth / 2) + 2;
update(new QRect(lastPoint, endPoint).normalized().adjusted(-rad, -rad, +rad, +rad));
lastPoint = endPoint;
painter.end();
}
private static QImage makeShade(QImage image, boolean highlight, boolean darker) {
double shade_alpha = 0.8;
double shade_size = 0.2;
double hl_pos = GOLDEN_MEAN;
QColor shade_color = QColor.fromRgbF(0, 0, 0, shade_alpha);
QColor transparent = darker ? QColor.fromRgbF(0, 0, 0, 0.25) : QColor.fromRgbF(0, 0, 0, 0);
QColor hl_color = QColor.fromRgbF(1, 1, 1, 0.7);
image = image.copy();
QPainter p = new QPainter();
p.begin(image);
p.scale(image.width(), image.height());
QLinearGradient lg = new QLinearGradient(0, 0, 1, 0);
lg.setColorAt(0, shade_color);
lg.setColorAt(shade_size, transparent);
if (highlight) lg.setColorAt(hl_pos, hl_color);
lg.setColorAt(1 - shade_size, transparent);
lg.setColorAt(1, shade_color);
p.fillRect(0, 0, 1, 1, new QBrush(lg));
if (highlight) {
QRadialGradient rg = new QRadialGradient(hl_pos, 1 - hl_pos, 0.4, hl_pos, 1 - hl_pos);
rg.setColorAt(0, hl_color);
rg.setColorAt(1, transparent);
p.fillRect(0, 0, 1, 1, new QBrush(rg));
}
p.end();
return image;
}
public void print() {
QPrinter printer = new QPrinter(QPrinter.PrinterMode.HighResolution);
QPrintDialog printDialog = new QPrintDialog(printer, this);
if (printDialog.exec() == QDialog.DialogCode.Accepted.value()) {
QPainter painter = new QPainter(printer);
QRect rect = painter.viewport();
QSize size = image.size();
size.scale(rect.size(), Qt.AspectRatioMode.KeepAspectRatio);
painter.setViewport(rect.x(), rect.y(), size.width(), size.height());
painter.setWindow(image.rect());
painter.drawImage(0, 0, image);
painter.end();
}
}
@Override
protected void paintEvent(QPaintEvent e) {
m_smoke_effect.next();
QPainter p = new QPainter();
p.begin(this);
p.fillRect(rect(), new QBrush(QColor.white));
// p.fillRect(rect(), new QBrush(Qt.CrossPattern));
p.drawImage(50, 80, m_logo);
p.setRenderHint(QPainter.RenderHint.SmoothPixmapTransform);
QImage im = m_smoke_effect.image();
p.drawImage(
new QRect(50, -20, im.width(), im.height()),
im,
new QRect(0, (int) (im.height() * 0.60), im.width(), (int) (im.height() * 0.39)));
p.end();
}
private static QImage composeCup(QImage bg_image, QImage fg_image, int size, int warp) {
double coffey_alpha = 1;
QColor dark_brown = QColor.fromRgbF(0.3, 0.15, 0, coffey_alpha);
QColor light_brown = QColor.fromRgbF(0.66, 0.33, 0, coffey_alpha);
QColor highlight = QColor.fromRgbF(1, 1, 0.8, coffey_alpha);
QColor transparent = QColor.transparent;
double highlight_pos = 0.4;
double highlight_size = 0.05;
QImage combined =
new QImage(
size + size / 2, size + warp * 2 + size / 8, QImage.Format.Format_ARGB32_Premultiplied);
combined.fill(0);
QPainter p = new QPainter();
p.begin(combined);
p.setRenderHint(QPainter.RenderHint.Antialiasing);
p.setPen(Qt.PenStyle.NoPen);
// draw the background
p.drawImage(0, 0, bg_image);
// Draw the coffey
QRectF coffey_bounds = new QRectF(0, warp, size, 2 * warp);
QConicalGradient cg =
new QConicalGradient(
coffey_bounds.width() * GOLDEN_MEAN + warp * 0.1,
warp * 1.2 + coffey_bounds.height() / 2.0,
-30);
cg.setColorAt(0, dark_brown);
cg.setColorAt(highlight_pos - highlight_size, light_brown);
cg.setColorAt(0.4, highlight);
cg.setColorAt(highlight_pos + highlight_size, light_brown);
cg.setColorAt(1, dark_brown);
p.setPen(new QPen(new QBrush(QColor.black), size * 0.01));
p.setBrush(new QBrush(cg));
p.drawEllipse(coffey_bounds);
// draw the foreground
p.drawImage(0, warp, fg_image);
// Draw the handle
double handle_dim = size * 0.8;
QRectF handle_bounds = new QRectF(size - handle_dim / 2, size / 3, handle_dim, handle_dim);
double hcx = handle_bounds.width() / 2;
double hcy = handle_bounds.height() / 2;
QImage handle_im =
new QImage(handle_bounds.size().toSize(), QImage.Format.Format_ARGB32_Premultiplied);
{
handle_im.fill(0);
QPainter ph = new QPainter();
ph.begin(handle_im);
QRadialGradient rg = new QRadialGradient(hcx, hcy, hcx, hcx, hcy + size / 30);
double ir = 0.5;
double or = 0.9;
double aa = 0.02;
double shade = 0.08;
rg.setColorAt(ir - aa, transparent);
rg.setColorAt(ir, QColor.fromRgbF(0, 0, 0, 1));
rg.setColorAt(ir + shade, color_green);
rg.setColorAt((ir + or) / 2, QColor.fromRgbF(0.8, 0.85, 0.6));
rg.setColorAt(or - shade, color_green);
rg.setColorAt(or, QColor.fromRgbF(0, 0, 0, 1));
rg.setColorAt(or + aa, transparent);
ph.setBrush(new QBrush(rg));
ph.setPen(Qt.PenStyle.NoPen);
ph.drawEllipse(0, 0, (int) handle_bounds.width(), (int) handle_bounds.height());
QLinearGradient lg = new QLinearGradient(0, 0, handle_bounds.width(), 0);
lg.setColorAt(0.42, transparent);
lg.setColorAt(0.47, QColor.fromRgbF(0, 0, 0));
ph.setBrush(new QBrush(lg));
ph.setCompositionMode(QPainter.CompositionMode.CompositionMode_DestinationIn);
ph.drawRect(0, 0, (int) handle_bounds.width(), (int) handle_bounds.height());
ph.end();
}
p.drawImage(handle_bounds.topLeft(), handle_im);
// The drop shadow...
QRadialGradient dsg = new QRadialGradient(0, 0, 0.5, 0, 0);
dsg.setColorAt(0, QColor.fromRgbF(0, 0, 0, .75));
dsg.setColorAt(1, transparent);
p.translate(size * 3 / 4, size + warp * 1.4);
p.scale(size * 1.5, size / 2);
p.setBrush(new QBrush(dsg));
p.setPen(Qt.PenStyle.NoPen);
p.setCompositionMode(QPainter.CompositionMode.CompositionMode_DestinationOver);
p.drawEllipse(new QRectF(-0.5, -0.5, 1, 1));
// p.drawEllipse(new QRectF(size - size / 2, size + warp - size / 2, size, size));
p.end();
return combined;
}
private static QImage qtLogoImage(int width, int height, boolean render_logo) {
QBrush tt_green = new QBrush(color_green);
QBrush tt_black = new QBrush(new QColor(0, 0, 0));
QImage image = new QImage(width, height, QImage.Format.Format_RGB32);
QPainter p = new QPainter();
p.begin(image);
p.setRenderHint(QPainter.RenderHint.Antialiasing);
// Fill the background
p.scale(width, height);
p.setPen(new QPen(tt_black, 0.05));
p.setBrush(tt_green);
p.drawRect(0, 0, 1, 1);
if (render_logo) {
// set up painter for the logo drawing..
p.setPen(Qt.PenStyle.NoPen);
p.setBrush(new QBrush(QColor.black));
p.translate(0.5, 0.5);
p.rotate(-45);
double thickness = 0.13;
double inner_radius = 0.24;
double outer_radius = inner_radius + thickness;
double ir2 = inner_radius * 2;
double or2 = outer_radius * 2;
double t_2 = thickness / 2;
// draw the black circle
QPainterPath circle_path = new QPainterPath();
circle_path.addEllipse(-inner_radius, -inner_radius, ir2, ir2);
circle_path.addEllipse(-outer_radius, -outer_radius, or2, or2);
p.drawPath(circle_path);
QPainterPath t_path = new QPainterPath();
t_path.addRect(-t_2, 0, thickness, 0.48);
t_path.addRect(-0.17, -t_2, 0.34, thickness);
t_path.setFillRule(Qt.FillRule.WindingFill);
p.drawPath(t_path);
}
p.end();
return image;
}
@Override
public void paint(QPainter painter, QStyleOptionViewItem option, QModelIndex index) {
// if (log.isTraceEnabled())
// log.trace("paint(): index=" + index + ", option.palette().highlight()=" +
// option.palette().highlight());
Object data = index.data();
QModelIndex sourceIndex = modelManager.getProxyModel().mapToSource(index);
SongRecord songRecord =
(SongRecord) ((RecordTableModelManager) modelManager).getRecordForRow(sourceIndex.row());
if (ProfileWidgetUI.instance.getCurrentProfile() instanceof SongProfile) {
SongProfile relativeProfile = (SongProfile) ProfileWidgetUI.instance.getCurrentProfile();
QStyle.State state = option.state();
if (RE3Properties.getBoolean("highlight_broken_file_links")) {
if (modelManager instanceof RecordTableModelManager) {
SearchRecord searchRecord =
(SearchRecord)
((RecordTableModelManager) modelManager).getRecordForRow(sourceIndex.row());
if (searchRecord instanceof SongRecord) {
SongRecord song = (SongRecord) searchRecord;
if (!song.isExternalItem() && !song.hasValidSongFilename()) {
if (!state.isSet(QStyle.StateFlag.State_Selected)) {
state.set(QStyle.StateFlag.State_Selected);
option.setState(state);
QPalette p = option.palette();
p.setColor(QPalette.ColorRole.Highlight, BROKEN_FILELINKS_COLOR.getQColor());
option.setPalette(p);
}
}
}
}
}
if (relativeProfile != null) {
boolean isMixout = false;
float mixoutRating = 0.0f;
for (MixoutRecord mixout : relativeProfile.getMixouts()) {
if (mixout.getToSongUniqueId() == songRecord.getUniqueId()) {
isMixout = true;
mixoutRating = mixout.getRatingValue().getRatingNormalized();
break;
}
}
if (isMixout && !(parent instanceof MixoutTableWidget)) {
if (!option.state().isSet(QStyle.StateFlag.State_Selected)) {
mixoutRating = 0.75f * mixoutRating + 0.25f;
Color baseColor = new Color(option.palette().color(QPalette.ColorRole.Base));
painter.fillRect(
option.rect(), mixoutColor.getLinearGradient(baseColor, mixoutRating).getQColor());
}
} else {
// target bpm/key/time sig
Bpm targetBpm = ProfileWidgetUI.instance.getStageWidget().getCurrentBpm();
if (!targetBpm.isValid()) targetBpm = relativeProfile.getBpmEnd();
if (!targetBpm.isValid()) targetBpm = relativeProfile.getBpmStart();
Key targetKey = ProfileWidgetUI.instance.getStageWidget().getCurrentKey();
if (!targetKey.isValid()) targetKey = relativeProfile.getEndKey();
if (!targetKey.isValid()) targetKey = relativeProfile.getStartKey();
if (parent instanceof CompatibleSongTableWidget) {
CompatibleSongTableWidget compatibleWidget = (CompatibleSongTableWidget) parent;
if ((compatibleWidget.getShowType()
== CompatibleSongTableWidget.COMPATIBLE_TYPE_ALL_HARMONIC)
|| (compatibleWidget.getShowType()
== CompatibleSongTableWidget.COMPATIBLE_TYPE_BPM_ONLY)) {
SongKeyRelation keyRelation =
SongKeyRelation.getSongKeyRelation(songRecord, targetBpm, targetKey);
if (keyRelation.isCompatible()) {
float percentInKey =
(0.5f - Math.abs(keyRelation.getBestKeyRelation().getDifference())) * 2.0f;
if (log.isTraceEnabled()) log.trace("paint(): percentInKey=" + percentInKey);
if (!option.state().isSet(QStyle.StateFlag.State_Selected)) {
Color baseColor = new Color(option.palette().color(QPalette.ColorRole.Base));
painter.fillRect(
option.rect(),
harmonicMatchColor.getLinearGradient(baseColor, percentInKey).getQColor());
}
}
} else if (compatibleWidget.getShowType()
== CompatibleSongTableWidget.COMPATIBLE_TYPE_KEYLOCK_ONLY) {
KeyRelation keyRelation =
Key.getClosestKeyRelation(
targetBpm.getBpmValue(),
songRecord.getStartKey(),
targetBpm.getBpmValue(),
targetKey);
if (keyRelation.isCompatible()) {
float percentInKey = (0.5f - Math.abs(keyRelation.getDifference())) * 2.0f;
if (log.isTraceEnabled()) log.trace("paint(): percentInKey=" + percentInKey);
if (!option.state().isSet(QStyle.StateFlag.State_Selected)) {
Color baseColor = new Color(option.palette().color(QPalette.ColorRole.Base));
painter.fillRect(
option.rect(),
harmonicMatchColor.getLinearGradient(baseColor, percentInKey).getQColor());
}
}
} else if (compatibleWidget.getShowType()
== CompatibleSongTableWidget.COMPATIBLE_TYPE_NO_KEYLOCK) {
KeyRelation keyRelation =
Key.getClosestKeyRelation(
songRecord.getStartBpm(),
songRecord.getStartKey(),
targetBpm.getBpmValue(),
targetKey);
if (keyRelation.isCompatible()) {
float percentInKey = (0.5f - Math.abs(keyRelation.getDifference())) * 2.0f;
if (log.isTraceEnabled()) log.trace("paint(): percentInKey=" + percentInKey);
if (!option.state().isSet(QStyle.StateFlag.State_Selected)) {
Color baseColor = new Color(option.palette().color(QPalette.ColorRole.Base));
painter.fillRect(
option.rect(),
harmonicMatchColor.getLinearGradient(baseColor, percentInKey).getQColor());
}
}
}
} else {
if (RE3Properties.getBoolean("enable_harmonic_coloring_in_search_table")
&& CentralWidgetUI.instance.isDetailsTabOpen()) {
SongKeyRelation keyRelation =
SongKeyRelation.getSongKeyRelation(songRecord, targetBpm, targetKey);
if (keyRelation.isCompatible()) {
float percentInKey =
(0.5f - Math.abs(keyRelation.getBestKeyRelation().getDifference())) * 2.0f;
if (log.isTraceEnabled()) log.trace("paint(): percentInKey=" + percentInKey);
if (!option.state().isSet(QStyle.StateFlag.State_Selected)) {
Color baseColor = new Color(option.palette().color(QPalette.ColorRole.Base));
painter.fillRect(
option.rect(),
harmonicMatchColor.getLinearGradient(baseColor, percentInKey).getQColor());
}
}
}
}
}
}
}
super.paint(painter, option, index);
}
protected void drawWidget(QPainter painter) {
BurningApp burn = (BurningApp) parent;
float width = size().width();
float slid_width = burn.getCurrentWidth();
float step = width / DIVISIONS;
float till = (width / MAX_CAPACITY) * slid_width;
float full = (width / MAX_CAPACITY) * FULL_CAPACITY;
if (slid_width > FULL_CAPACITY) {
painter.setPen(yellowColor);
painter.setBrush(yellowColor);
painter.drawRect(new QRectF(0, 0, full, PANEL_HEIGHT));
painter.setPen(redColor);
painter.setBrush(redColor);
painter.drawRect(new QRectF(full + 1, 0, till - full, PANEL_HEIGHT));
} else {
if (slid_width > 0) {
painter.setPen(yellowColor);
painter.setBrush(yellowColor);
painter.drawRect(new QRectF(0, 0, till, PANEL_HEIGHT));
}
}
painter.setPen(new QColor(90, 90, 90));
painter.setBrush(QBrush.NoBrush);
painter.drawRect(0, 0, size().width() - 1, PANEL_HEIGHT - 1);
QFont newFont = font();
newFont.setPointSize(7);
painter.setFont(newFont);
for (int i = 1; i <= num.length; i++) {
painter.drawLine(new QLineF(i * step, 1, i * step, LINE_WIDTH));
QFontMetrics metrics = new QFontMetrics(newFont);
int w = metrics.width(num[i - 1]);
painter.drawText(new QPointF(i * step - w / 2, DISTANCE), num[i - 1]);
}
}
