bool tutorial_game::init()
{
// TODO: clean up old tutorial
calendar::turn = HOURS(12); // Start at noon
for( auto &elem : tutorials_seen )
elem = false;
// Set the scent map to 0
for (int i = 0; i < SEEX * MAPSIZE; i++) {
for (int j = 0; j < SEEX * MAPSIZE; j++)
g->scent(i, j) = 0;
}
g->temperature = 65;
// We use a Z-factor of 10 so that we don't plop down tutorial rooms in the
// middle of the "real" game world
g->u.normalize();
g->u.str_cur = g->u.str_max;
g->u.per_cur = g->u.per_max;
g->u.int_cur = g->u.int_max;
g->u.dex_cur = g->u.dex_max;
for (int i = 0; i < num_hp_parts; i++) {
g->u.hp_cur[i] = g->u.hp_max[i];
}
//~ default name for the tutorial
g->u.name = _("John Smith");
g->u.prof = profession::generic();
int lx = 50, ly = 50; // overmap terrain coordinates
g->cur_om = &overmap_buffer.get(0, 0);
for (int i = 0; i < OMAPX; i++) {
for (int j = 0; j < OMAPY; j++) {
g->cur_om->ter( i, j, -1 ) = "rock";
// Start with the overmap revealed
g->cur_om->seen( i, j, 0 ) = true;
}
}
g->cur_om->ter(lx, ly, 0) = "tutorial";
g->cur_om->ter(lx, ly, -1) = "tutorial";
g->cur_om->clear_mon_groups();
// to submap coordinates as it is supposed to be
g->levx = lx * 2;
g->levy = ly * 2;
g->u.toggle_trait("QUICK");
item lighter("lighter", 0);
lighter.invlet = 'e';
g->u.inv.add_item(lighter);
g->u.skillLevel("gun").level(5);
g->u.skillLevel("melee").level(5);
g->m.load(g->levx, g->levy, 0, true, g->cur_om);
g->levz = 0;
g->u.setx( 2 );
g->u.sety( 4 );
// This shifts the view to center the players pos
g->update_map(&(g->u));
return true;
}
//====================
void bevel(bool sunken, int pos)
{
if (--pos < 0) return;
int w = width, h = height;
int nx = w - 2*pos - 1;
int ny = h - 2*pos - 1;
if (nx <= 0 || ny <= 0) return;
int f1 = DELTA_BEVEL;
int f2 = DELTA_BEVELCORNER;
if (sunken) f1 = -f1, f2 = -f2;
make_delta_table (f1);
unsigned char *p;
int d, e, n;
p = pixels + (pos + w * pos) * 4;
d = ny * w * 4;
e = 4;
n = nx;
while (--n)
{
p += e;
darker(p);
lighter(p+d);
}
p += e;
modify(p,-f2); // bottom-right corner pixel
d = nx * 4;
e = w * 4;
n = ny;
while (--n)
{
p += e;
darker(p);
lighter(p-d);
}
p += e;
modify(p-d, f2); // top-left corner pixel
}
bool tutorial_game::init()
{
// TODO: clean up old tutorial
calendar::turn = HOURS( 12 ); // Start at noon
for( auto &elem : tutorials_seen ) {
elem = false;
}
g->scent.reset();
g->temperature = 65;
// We use a Z-factor of 10 so that we don't plop down tutorial rooms in the
// middle of the "real" game world
g->u.normalize();
g->u.str_cur = g->u.str_max;
g->u.per_cur = g->u.per_max;
g->u.int_cur = g->u.int_max;
g->u.dex_cur = g->u.dex_max;
for( int i = 0; i < num_hp_parts; i++ ) {
g->u.hp_cur[i] = g->u.hp_max[i];
}
const oter_id rock( "rock" );
//~ default name for the tutorial
g->u.name = _( "John Smith" );
g->u.prof = profession::generic();
// overmap terrain coordinates
const int lx = 50;
const int ly = 50;
auto &starting_om = overmap_buffer.get( 0, 0 );
for( int i = 0; i < OMAPX; i++ ) {
for( int j = 0; j < OMAPY; j++ ) {
starting_om.ter( i, j, -1 ) = rock;
// Start with the overmap revealed
starting_om.seen( i, j, 0 ) = true;
}
}
starting_om.ter( lx, ly, 0 ) = oter_id( "tutorial" );
starting_om.ter( lx, ly, -1 ) = oter_id( "tutorial" );
starting_om.clear_mon_groups();
g->u.toggle_trait( trait_id( "QUICK" ) );
item lighter( "lighter", 0 );
lighter.invlet = 'e';
g->u.inv.add_item( lighter, true, false );
g->u.set_skill_level( skill_id( "gun" ), 5 );
g->u.set_skill_level( skill_id( "melee" ), 5 );
g->load_map( omt_to_sm_copy( tripoint( lx, ly, 0 ) ) );
g->u.setx( 2 );
g->u.sety( 4 );
// This shifts the view to center the players pos
g->update_map( g->u );
return true;
}
CGColor CGColor::darker(float factor)
{
if ( factor <= 0 ) // invalid darkness factor
return *this;
else if ( factor < 100 ) // makes color lighter
return lighter( 10000.0/factor );
float h, s, v;
getHSV( h, s, v );
v = (v*100.0)/factor;
CGColor c;
c.setFromHSV( h, s, v );
return c;
}
//====================
void bevel(bool sunken, int pos, int exception)
{
if (--pos < 0) return;
int w = width, h = height;
int nx = w - 2*pos - 1;
int ny = h - 2*pos - 1;
if (nx <= 0 || ny <= 0) return;
int f1 = DELTA_BEVEL;
int f2 = DELTA_BEVELCORNER;
if (sunken) f1 = -f1, f2 = -f2;
make_delta_table (f1);
unsigned char *p; int d, e, n;
p = pixels + (pos + w * pos) * 4;
d = ny * w * 4; e = 4; n = nx;
if (exception == BEVEL_EXCEPT_LEFT) darker(p);
while (--n) {
p += e;
if (exception != BEVEL_EXCEPT_BOTTOM) darker(p);
if (exception != BEVEL_EXCEPT_TOP) lighter(p+d);
}
p += e;
if (exception == BEVEL_EXCEPT_BOTTOM)
darker(p);
else if (exception == BEVEL_EXCEPT_RIGHT)
darker(p), lighter(p+d);
else modify(p,-f2); // bottom-right corner pixel
d = nx * 4; e = w * 4; n = ny;
if (exception == BEVEL_EXCEPT_BOTTOM) lighter(p-d);
while (--n) {
p += e;
if (exception != BEVEL_EXCEPT_RIGHT) darker(p);
if (exception != BEVEL_EXCEPT_LEFT) lighter(p-d);
}
p += e;
if (exception == BEVEL_EXCEPT_TOP)
darker(p), lighter(p-d);
else if (exception == BEVEL_EXCEPT_LEFT)
lighter(p-d);
else
modify(p-d, f2); // top-left corner pixel
}
void Window::drawWindow(Renderer2D &out, IRect rect, FColor color, int outline) {
FColor lighter(color.rgb() * 1.2f, color.a);
FColor darker(color.rgb() * 0.8f, color.a);
int aoutline = fwk::abs(outline);
if(outline) {
int2 hsize(rect.width(), aoutline);
int2 vsize(aoutline, rect.height());
FColor col1 = outline < 0? darker : lighter;
out.addFilledRect(IRect(rect.min, rect.min + hsize), col1);
out.addFilledRect(IRect(rect.min, rect.min + vsize), col1);
int2 p1(rect.min.x, rect.max.y - aoutline);
int2 p2(rect.max.x - aoutline, rect.min.y);
FColor col2 = outline < 0? lighter : darker;
out.addFilledRect(IRect(p1, p1 + hsize), col2);
out.addFilledRect(IRect(p2, p2 + vsize), col2);
}
int2 off(aoutline, aoutline);
out.addFilledRect(inset(rect, off, off), color);
}
void ManhattanStyle::drawControl(ControlElement element, const QStyleOption *option,
QPainter *painter, const QWidget *widget) const {
if (!panelWidget(widget))
return d->style->drawControl(element, option, painter, widget);
switch (element) {
case CE_MenuBarItem:
painter->save();
if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(option)) {
QColor highlightOutline = StyleHelper::borderColor().lighter(120);
bool act = mbi->state & State_Selected && mbi->state & State_Sunken;
bool dis = !(mbi->state & State_Enabled);
StyleHelper::menuGradient(painter, option->rect, option->rect);
QStyleOptionMenuItem item = *mbi;
item.rect = mbi->rect;
QPalette pal = mbi->palette;
pal.setBrush(QPalette::ButtonText, dis ? Qt::gray : Qt::black);
item.palette = pal;
QCommonStyle::drawControl(element, &item, painter, widget);
QRect r = option->rect;
if (act) {
// Fill|
QColor baseColor = StyleHelper::baseColor();
QLinearGradient grad(option->rect.topLeft(), option->rect.bottomLeft());
grad.setColorAt(0, baseColor.lighter(120));
grad.setColorAt(1, baseColor.lighter(130));
painter->fillRect(option->rect.adjusted(1, 1, -1, 0), grad);
// Outline
painter->setPen(QPen(highlightOutline, 0));
painter->drawLine(QPoint(r.left(), r.top() + 1), QPoint(r.left(), r.bottom()));
painter->drawLine(QPoint(r.right(), r.top() + 1), QPoint(r.right(), r.bottom()));
painter->drawLine(QPoint(r.left() + 1, r.top()), QPoint(r.right() - 1, r.top()));
highlightOutline.setAlpha(60);
painter->setPen(QPen(highlightOutline, 0));
painter->drawPoint(r.topLeft());
painter->drawPoint(r.topRight());
QPalette pal = mbi->palette;
uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine;
if (!styleHint(SH_UnderlineShortcut, mbi, widget))
alignment |= Qt::TextHideMnemonic;
pal.setBrush(QPalette::Text, dis ? Qt::gray : QColor(0, 0, 0, 60));
drawItemText(painter, item.rect.translated(0, 1), alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
pal.setBrush(QPalette::Text, dis ? Qt::gray : Qt::white);
drawItemText(painter, item.rect, alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
}
}
painter->restore();
break;
case CE_ComboBoxLabel:
if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(option)) {
if (panelWidget(widget)) {
QRect editRect = subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget);
QPalette customPal = cb->palette;
if (!cb->currentIcon.isNull()) {
QIcon::Mode mode = cb->state & State_Enabled ? QIcon::Normal
: QIcon::Disabled;
QPixmap pixmap = cb->currentIcon.pixmap(cb->iconSize, mode);
QRect iconRect(editRect);
iconRect.setWidth(cb->iconSize.width() + 4);
iconRect = alignedRect(cb->direction,
Qt::AlignLeft | Qt::AlignVCenter,
iconRect.size(), editRect);
if (cb->editable)
painter->fillRect(iconRect, customPal.brush(QPalette::Base));
drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap);
if (cb->direction == Qt::RightToLeft)
editRect.translate(-4 - cb->iconSize.width(), 0);
else
editRect.translate(cb->iconSize.width() + 4, 0);
// Reserve some space for the down-arrow
editRect.adjust(0, 0, -13, 0);
}
customPal.setBrush(QPalette::All, QPalette::ButtonText, QColor(0, 0, 0, 70));
QString text = option->fontMetrics.elidedText(cb->currentText, Qt::ElideRight, editRect.width());
drawItemText(painter, editRect.translated(0, 1),
visualAlignment(option->direction, Qt::AlignLeft | Qt::AlignVCenter),
customPal, cb->state & State_Enabled, text, QPalette::ButtonText);
customPal.setBrush(QPalette::All, QPalette::ButtonText, StyleHelper::panelTextColor());
drawItemText(painter, editRect,
visualAlignment(option->direction, Qt::AlignLeft | Qt::AlignVCenter),
customPal, cb->state & State_Enabled, text, QPalette::ButtonText);
} else {
d->style->drawControl(element, option, painter, widget);
}
}
break;
case CE_SizeGrip: {
painter->save();
QColor dark = Qt::white;
dark.setAlphaF(0.1);
int x, y, w, h;
option->rect.getRect(&x, &y, &w, &h);
int sw = qMin(h, w);
if (h > w)
painter->translate(0, h - w);
else
painter->translate(w - h, 0);
int sx = x;
int sy = y;
int s = 4;
painter->setPen(dark);
if (option->direction == Qt::RightToLeft) {
sx = x + sw;
for (int i = 0; i < 4; ++i) {
painter->drawLine(x, sy, sx, sw);
sx -= s;
sy += s;
}
} else {
for (int i = 0; i < 4; ++i) {
painter->drawLine(sx, sw, sw, sy);
sx += s;
sy += s;
}
}
painter->restore();
}
break;
case CE_MenuBarEmptyArea: {
StyleHelper::menuGradient(painter, option->rect, option->rect);
painter->save();
painter->setPen(StyleHelper::borderColor());
painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
painter->restore();
}
break;
case CE_ToolBar: {
QString key;
key.sprintf("mh_toolbar %d %d %d", option->rect.width(), option->rect.height(), StyleHelper::baseColor().rgb());;
QPixmap pixmap;
QPainter *p = painter;
QRect rect = option->rect;
if (StyleHelper::usePixmapCache() && !QPixmapCache::find(key, pixmap)) {
pixmap = QPixmap(option->rect.size());
p = new QPainter(&pixmap);
rect = QRect(0, 0, option->rect.width(), option->rect.height());
}
bool horizontal = option->state & State_Horizontal;
// Map offset for global window gradient
QPoint offset = widget->window()->mapToGlobal(option->rect.topLeft()) -
widget->mapToGlobal(option->rect.topLeft());
QRect gradientSpan;
if (widget) {
gradientSpan = QRect(offset, widget->window()->size());
}
if (horizontal)
StyleHelper::horizontalGradient(p, gradientSpan, rect);
else
StyleHelper::verticalGradient(p, gradientSpan, rect);
painter->setPen(StyleHelper::borderColor());
if (horizontal) {
// Note: This is a hack to determine if the
// toolbar should draw the top or bottom outline
// (needed for the find toolbar for instance)
QColor lighter(255, 255, 255, 40);
if (widget && widget->property("topBorder").toBool()) {
p->drawLine(rect.topLeft(), rect.topRight());
p->setPen(lighter);
p->drawLine(rect.topLeft() + QPoint(0, 1), rect.topRight() + QPoint(0, 1));
} else {
p->drawLine(rect.bottomLeft(), rect.bottomRight());
p->setPen(lighter);
p->drawLine(rect.topLeft(), rect.topRight());
}
} else {
p->drawLine(rect.topLeft(), rect.bottomLeft());
p->drawLine(rect.topRight(), rect.bottomRight());
}
if (StyleHelper::usePixmapCache() && !QPixmapCache::find(key, pixmap)) {
painter->drawPixmap(rect.topLeft(), pixmap);
p->end();
delete p;
QPixmapCache::insert(key, pixmap);
}
}
break;
default:
d->style->drawControl(element, option, painter, widget);
break;
}
}
void ManhattanStyle::drawPrimitive(PrimitiveElement element, const QStyleOption *option,
QPainter *painter, const QWidget *widget) const {
if (!panelWidget(widget))
return d->style->drawPrimitive(element, option, painter, widget);
bool animating = (option->state & State_Animating);
int state = option->state;
QRect rect = option->rect;
QRect oldRect;
QRect newRect;
if (widget && (element == PE_PanelButtonTool) && !animating) {
QWidget *w = const_cast<QWidget *> (widget);
int oldState = w->property("_q_stylestate").toInt();
oldRect = w->property("_q_stylerect").toRect();
newRect = w->rect();
w->setProperty("_q_stylestate", (int)option->state);
w->setProperty("_q_stylerect", w->rect());
// Determine the animated transition
bool doTransition = ((state & State_On) != (oldState & State_On) ||
(state & State_MouseOver) != (oldState & State_MouseOver));
if (oldRect != newRect) {
doTransition = false;
d->animator.stopAnimation(widget);
}
if (doTransition) {
QImage startImage(option->rect.size(), QImage::Format_ARGB32_Premultiplied);
QImage endImage(option->rect.size(), QImage::Format_ARGB32_Premultiplied);
Animation *anim = d->animator.widgetAnimation(widget);
QStyleOption opt = *option;
opt.state = (QStyle::State)oldState;
opt.state |= (State)State_Animating;
startImage.fill(0);
Transition *t = new Transition;
t->setWidget(w);
QPainter startPainter(&startImage);
if (!anim) {
drawPrimitive(element, &opt, &startPainter, widget);
} else {
anim->paint(&startPainter, &opt);
d->animator.stopAnimation(widget);
}
QStyleOption endOpt = *option;
endOpt.state |= (State)State_Animating;
t->setStartImage(startImage);
d->animator.startAnimation(t);
endImage.fill(0);
QPainter endPainter(&endImage);
drawPrimitive(element, &endOpt, &endPainter, widget);
t->setEndImage(endImage);
t->setDuration(130);
t->setStartTime(QTime::currentTime());
}
}
switch (element) {
case PE_PanelLineEdit: {
painter->save();
if (option->state & State_Enabled)
drawCornerImage(d->lineeditImage, painter, option->rect, 2, 2, 2, 2);
else
drawCornerImage(d->lineeditImage_disabled, painter, option->rect, 2, 2, 2, 2);
if (option->state & State_HasFocus || option->state & State_MouseOver) {
QColor hover = StyleHelper::baseColor();
if (state & State_HasFocus)
hover.setAlpha(100);
else
hover.setAlpha(50);
painter->setPen(QPen(hover, 1));
painter->drawRect(option->rect.adjusted(1, 1, -2 ,-2));
}
painter->restore();
}
break;
case PE_FrameStatusBarItem:
break;
case PE_PanelButtonTool: {
Animation *anim = d->animator.widgetAnimation(widget);
if (!animating && anim) {
anim->paint(painter, option);
} else {
bool pressed = option->state & State_Sunken || option->state & State_On;
QColor shadow(0, 0, 0, 30);
painter->setPen(shadow);
if (pressed) {
QColor shade(0, 0, 0, 40);
painter->fillRect(rect, shade);
painter->drawLine(rect.topLeft() + QPoint(1, 0), rect.topRight() - QPoint(1, 0));
painter->drawLine(rect.topLeft(), rect.bottomLeft());
painter->drawLine(rect.topRight(), rect.bottomRight());
// painter->drawLine(rect.bottomLeft() + QPoint(1, 0), rect.bottomRight() - QPoint(1, 0));
QColor highlight(255, 255, 255, 30);
painter->setPen(highlight);
} else if (option->state & State_Enabled &&
option->state & State_MouseOver) {
QColor lighter(255, 255, 255, 37);
painter->fillRect(rect, lighter);
}
}
}
break;
case PE_PanelStatusBar: {
painter->save();
QLinearGradient grad(option->rect.topLeft(), QPoint(rect.center().x(), rect.bottom()));
QColor startColor = StyleHelper::shadowColor().darker(164);
QColor endColor = StyleHelper::baseColor().darker(130);
grad.setColorAt(0, endColor);
grad.setColorAt(1, endColor);
painter->fillRect(option->rect, grad);
painter->setPen(QColor(255, 255, 255, 60));
painter->drawLine(rect.topLeft() + QPoint(0,1),
rect.topRight()+ QPoint(0,1));
painter->setPen(StyleHelper::borderColor().darker(110));
painter->drawLine(rect.topLeft(), rect.topRight());
painter->restore();
}
break;
case PE_IndicatorToolBarSeparator: {
QColor separatorColor = StyleHelper::borderColor();
separatorColor.setAlpha(100);
painter->setPen(separatorColor);
const int margin = 3;
if (option->state & State_Horizontal) {
const int offset = rect.width()/2;
painter->drawLine(rect.bottomLeft().x() + offset,
rect.bottomLeft().y() - margin,
rect.topLeft().x() + offset,
rect.topLeft().y() + margin);
} else { //Draw vertical separator
const int offset = rect.height()/2;
painter->setPen(QPen(option->palette.background().color().darker(110)));
painter->drawLine(rect.topLeft().x() + margin ,
rect.topLeft().y() + offset,
rect.topRight().x() - margin,
rect.topRight().y() + offset);
}
}
break;
case PE_IndicatorToolBarHandle: {
bool horizontal = option->state & State_Horizontal;
painter->save();
QPainterPath path;
int x = option->rect.x() + horizontal ? 2 : 6;
int y = option->rect.y() + horizontal ? 6 : 2;
static const int RectHeight = 2;
if (horizontal) {
while (y < option->rect.height() - RectHeight - 6) {
path.moveTo(x, y);
path.addRect(x, y, RectHeight, RectHeight);
y += 6;
}
} else {
while (x < option->rect.width() - RectHeight - 6) {
path.moveTo(x, y);
path.addRect(x, y, RectHeight, RectHeight);
x += 6;
}
}
painter->setPen(Qt::NoPen);
QColor dark = StyleHelper::borderColor();
dark.setAlphaF(0.4);
QColor light = StyleHelper::baseColor();
light.setAlphaF(0.4);
painter->fillPath(path, light);
painter->save();
painter->translate(1, 1);
painter->fillPath(path, dark);
painter->restore();
painter->translate(3, 3);
painter->fillPath(path, light);
painter->translate(1, 1);
painter->fillPath(path, dark);
painter->restore();
}
break;
case PE_IndicatorArrowUp:
case PE_IndicatorArrowDown:
case PE_IndicatorArrowRight:
case PE_IndicatorArrowLeft: {
// From windowsstyle but modified to enable AA
if (option->rect.width() <= 1 || option->rect.height() <= 1)
break;
QRect r = option->rect;
int size = qMin(r.height(), r.width());
QPixmap pixmap;
QString pixmapName;
pixmapName.sprintf("%s-%s-%d-%d-%d-%lld",
"$qt_ia", metaObject()->className(),
uint(option->state), element,
size, option->palette.cacheKey());
if (!QPixmapCache::find(pixmapName, pixmap)) {
int border = size/5;
int sqsize = 2*(size/2);
QImage image(sqsize, sqsize, QImage::Format_ARGB32);
image.fill(Qt::transparent);
QPainter imagePainter(&image);
imagePainter.setRenderHint(QPainter::Antialiasing, true);
imagePainter.translate(0.5, 0.5);
QPolygon a;
switch (element) {
case PE_IndicatorArrowUp:
a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize - border, sqsize/2);
break;
case PE_IndicatorArrowDown:
a.setPoints(3, border, sqsize/2, sqsize/2, sqsize - border, sqsize - border, sqsize/2);
break;
case PE_IndicatorArrowRight:
a.setPoints(3, sqsize - border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border);
break;
case PE_IndicatorArrowLeft:
a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border);
break;
default:
break;
}
int bsx = 0;
int bsy = 0;
if (option->state & State_Sunken) {
bsx = pixelMetric(PM_ButtonShiftHorizontal);
bsy = pixelMetric(PM_ButtonShiftVertical);
}
QRect bounds = a.boundingRect();
int sx = sqsize / 2 - bounds.center().x() - 1;
int sy = sqsize / 2 - bounds.center().y() - 1;
imagePainter.translate(sx + bsx, sy + bsy);
if (!(option->state & State_Enabled)) {
QColor foreGround(150, 150, 150, 150);
imagePainter.setBrush(option->palette.mid().color());
imagePainter.setPen(option->palette.mid().color());
} else {
QColor shadow(0, 0, 0, 100);
imagePainter.translate(0, 1);
imagePainter.setPen(shadow);
imagePainter.setBrush(shadow);
QColor foreGround(255, 255, 255, 210);
imagePainter.drawPolygon(a);
imagePainter.translate(0, -1);
imagePainter.setPen(foreGround);
imagePainter.setBrush(foreGround);
}
imagePainter.drawPolygon(a);
imagePainter.end();
pixmap = QPixmap::fromImage(image);
QPixmapCache::insert(pixmapName, pixmap);
}
int xOffset = r.x() + (r.width() - size)/2;
int yOffset = r.y() + (r.height() - size)/2;
painter->drawPixmap(xOffset, yOffset, pixmap);
}
break;
default:
d->style->drawPrimitive(element, option, painter, widget);
break;
}
}
void TransformDrawEngine::SoftwareTransformAndDraw(
int prim, u8 *decoded, LinkedShader *program, int vertexCount, u32 vertType, void *inds, int indexType, const DecVtxFormat &decVtxFormat, int maxIndex) {
bool throughmode = (vertType & GE_VTYPE_THROUGH_MASK) != 0;
bool lmode = gstate.isUsingSecondaryColor() && gstate.isLightingEnabled();
// TODO: Split up into multiple draw calls for GLES 2.0 where you can't guarantee support for more than 0x10000 verts.
#if defined(MOBILE_DEVICE)
if (vertexCount > 0x10000/3)
vertexCount = 0x10000/3;
#endif
float uscale = 1.0f;
float vscale = 1.0f;
bool scaleUV = false;
if (throughmode) {
uscale /= gstate_c.curTextureWidth;
vscale /= gstate_c.curTextureHeight;
} else {
scaleUV = !g_Config.bPrescaleUV;
}
bool skinningEnabled = vertTypeIsSkinningEnabled(vertType);
int w = gstate.getTextureWidth(0);
int h = gstate.getTextureHeight(0);
float widthFactor = (float) w / (float) gstate_c.curTextureWidth;
float heightFactor = (float) h / (float) gstate_c.curTextureHeight;
Lighter lighter(vertType);
float fog_end = getFloat24(gstate.fog1);
float fog_slope = getFloat24(gstate.fog2);
VertexReader reader(decoded, decVtxFormat, vertType);
for (int index = 0; index < maxIndex; index++) {
reader.Goto(index);
float v[3] = {0, 0, 0};
float c0[4] = {1, 1, 1, 1};
float c1[4] = {0, 0, 0, 0};
float uv[3] = {0, 0, 1};
float fogCoef = 1.0f;
if (throughmode) {
// Do not touch the coordinates or the colors. No lighting.
reader.ReadPos(v);
if (reader.hasColor0()) {
reader.ReadColor0(c0);
for (int j = 0; j < 4; j++) {
c1[j] = 0.0f;
}
} else {
c0[0] = gstate.getMaterialAmbientR() / 255.f;
c0[1] = gstate.getMaterialAmbientG() / 255.f;
c0[2] = gstate.getMaterialAmbientB() / 255.f;
c0[3] = gstate.getMaterialAmbientA() / 255.f;
}
if (reader.hasUV()) {
reader.ReadUV(uv);
uv[0] *= uscale;
uv[1] *= vscale;
}
fogCoef = 1.0f;
// Scale UV?
} else {
// We do software T&L for now
float out[3], norm[3];
float pos[3], nrm[3];
Vec3f normal(0, 0, 1);
reader.ReadPos(pos);
if (reader.hasNormal())
reader.ReadNrm(nrm);
if (!skinningEnabled) {
Vec3ByMatrix43(out, pos, gstate.worldMatrix);
if (reader.hasNormal()) {
Norm3ByMatrix43(norm, nrm, gstate.worldMatrix);
normal = Vec3f(norm).Normalized();
}
} else {
float weights[8];
reader.ReadWeights(weights);
// Skinning
Vec3f psum(0,0,0);
Vec3f nsum(0,0,0);
for (int i = 0; i < vertTypeGetNumBoneWeights(vertType); i++) {
if (weights[i] != 0.0f) {
Vec3ByMatrix43(out, pos, gstate.boneMatrix+i*12);
Vec3f tpos(out);
psum += tpos * weights[i];
if (reader.hasNormal()) {
Norm3ByMatrix43(norm, nrm, gstate.boneMatrix+i*12);
Vec3f tnorm(norm);
nsum += tnorm * weights[i];
}
}
}
// Yes, we really must multiply by the world matrix too.
Vec3ByMatrix43(out, psum.AsArray(), gstate.worldMatrix);
if (reader.hasNormal()) {
Norm3ByMatrix43(norm, nsum.AsArray(), gstate.worldMatrix);
normal = Vec3f(norm).Normalized();
}
}
// Perform lighting here if enabled. don't need to check through, it's checked above.
float unlitColor[4] = {1, 1, 1, 1};
if (reader.hasColor0()) {
reader.ReadColor0(unlitColor);
} else {
unlitColor[0] = gstate.getMaterialAmbientR() / 255.f;
unlitColor[1] = gstate.getMaterialAmbientG() / 255.f;
unlitColor[2] = gstate.getMaterialAmbientB() / 255.f;
unlitColor[3] = gstate.getMaterialAmbientA() / 255.f;
}
float litColor0[4];
float litColor1[4];
lighter.Light(litColor0, litColor1, unlitColor, out, normal);
if (gstate.isLightingEnabled()) {
// Don't ignore gstate.lmode - we should send two colors in that case
for (int j = 0; j < 4; j++) {
c0[j] = litColor0[j];
}
if (lmode) {
// Separate colors
for (int j = 0; j < 4; j++) {
c1[j] = litColor1[j];
}
} else {
// Summed color into c0
for (int j = 0; j < 4; j++) {
c0[j] = ((c0[j] + litColor1[j]) > 1.0f) ? 1.0f : (c0[j] + litColor1[j]);
}
}
} else {
if (reader.hasColor0()) {
for (int j = 0; j < 4; j++) {
c0[j] = unlitColor[j];
}
} else {
c0[0] = gstate.getMaterialAmbientR() / 255.f;
c0[1] = gstate.getMaterialAmbientG() / 255.f;
c0[2] = gstate.getMaterialAmbientB() / 255.f;
c0[3] = gstate.getMaterialAmbientA() / 255.f;
}
if (lmode) {
for (int j = 0; j < 4; j++) {
c1[j] = 0.0f;
}
}
}
float ruv[2] = {0.0f, 0.0f};
if (reader.hasUV())
reader.ReadUV(ruv);
// Perform texture coordinate generation after the transform and lighting - one style of UV depends on lights.
switch (gstate.getUVGenMode()) {
case GE_TEXMAP_TEXTURE_COORDS: // UV mapping
case GE_TEXMAP_UNKNOWN: // Seen in Riviera. Unsure of meaning, but this works.
// Texture scale/offset is only performed in this mode.
if (scaleUV) {
uv[0] = ruv[0]*gstate_c.uv.uScale + gstate_c.uv.uOff;
uv[1] = ruv[1]*gstate_c.uv.vScale + gstate_c.uv.vOff;
} else {
uv[0] = ruv[0];
uv[1] = ruv[1];
}
uv[2] = 1.0f;
break;
case GE_TEXMAP_TEXTURE_MATRIX:
{
// Projection mapping
Vec3f source;
switch (gstate.getUVProjMode()) {
case GE_PROJMAP_POSITION: // Use model space XYZ as source
source = pos;
break;
case GE_PROJMAP_UV: // Use unscaled UV as source
source = Vec3f(ruv[0], ruv[1], 0.0f);
break;
case GE_PROJMAP_NORMALIZED_NORMAL: // Use normalized normal as source
if (reader.hasNormal()) {
source = Vec3f(norm).Normalized();
} else {
ERROR_LOG_REPORT(G3D, "Normal projection mapping without normal?");
source = Vec3f(0.0f, 0.0f, 1.0f);
}
break;
case GE_PROJMAP_NORMAL: // Use non-normalized normal as source!
if (reader.hasNormal()) {
source = Vec3f(norm);
} else {
ERROR_LOG_REPORT(G3D, "Normal projection mapping without normal?");
source = Vec3f(0.0f, 0.0f, 1.0f);
}
break;
}
float uvw[3];
Vec3ByMatrix43(uvw, &source.x, gstate.tgenMatrix);
uv[0] = uvw[0];
uv[1] = uvw[1];
uv[2] = uvw[2];
}
break;
case GE_TEXMAP_ENVIRONMENT_MAP:
// Shade mapping - use two light sources to generate U and V.
{
Vec3f lightpos0 = Vec3f(gstate_c.lightpos[gstate.getUVLS0()]).Normalized();
Vec3f lightpos1 = Vec3f(gstate_c.lightpos[gstate.getUVLS1()]).Normalized();
uv[0] = (1.0f + Dot(lightpos0, normal))/2.0f;
uv[1] = (1.0f - Dot(lightpos1, normal))/2.0f;
uv[2] = 1.0f;
}
break;
default:
// Illegal
ERROR_LOG_REPORT(G3D, "Impossible UV gen mode? %d", gstate.getUVGenMode());
break;
}
uv[0] = uv[0] * widthFactor;
uv[1] = uv[1] * heightFactor;
// Transform the coord by the view matrix.
Vec3ByMatrix43(v, out, gstate.viewMatrix);
fogCoef = (v[2] + fog_end) * fog_slope;
}
// TODO: Write to a flexible buffer, we don't always need all four components.
memcpy(&transformed[index].x, v, 3 * sizeof(float));
transformed[index].fog = fogCoef;
memcpy(&transformed[index].u, uv, 3 * sizeof(float));
if (gstate_c.flipTexture) {
transformed[index].v = 1.0f - transformed[index].v;
}
for (int i = 0; i < 4; i++) {
transformed[index].color0[i] = c0[i] * 255.0f;
}
for (int i = 0; i < 3; i++) {
transformed[index].color1[i] = c1[i] * 255.0f;
}
}
// Here's the best opportunity to try to detect rectangles used to clear the screen, and
// replace them with real OpenGL clears. This can provide a speedup on certain mobile chips.
// Disabled for now - depth does not come out exactly the same.
//
// An alternative option is to simply ditch all the verts except the first and last to create a single
// rectangle out of many. Quite a small optimization though.
if (false && maxIndex > 1 && gstate.isModeClear() && prim == GE_PRIM_RECTANGLES && IsReallyAClear(maxIndex)) {
u32 clearColor;
memcpy(&clearColor, transformed[0].color0, 4);
float clearDepth = transformed[0].z;
const float col[4] = {
((clearColor & 0xFF)) / 255.0f,
((clearColor & 0xFF00) >> 8) / 255.0f,
((clearColor & 0xFF0000) >> 16) / 255.0f,
((clearColor & 0xFF000000) >> 24) / 255.0f,
};
bool colorMask = gstate.isClearModeColorMask();
bool alphaMask = gstate.isClearModeAlphaMask();
glstate.colorMask.set(colorMask, colorMask, colorMask, alphaMask);
if (alphaMask) {
glstate.stencilTest.set(true);
// Clear stencil
// TODO: extract the stencilValue properly, see below
int stencilValue = 0;
glstate.stencilFunc.set(GL_ALWAYS, stencilValue, 255);
} else {
// Don't touch stencil
glstate.stencilTest.set(false);
}
glstate.scissorTest.set(false);
bool depthMask = gstate.isClearModeDepthMask();
int target = 0;
if (colorMask || alphaMask) target |= GL_COLOR_BUFFER_BIT | GL_STENCIL_BUFFER_BIT;
if (depthMask) target |= GL_DEPTH_BUFFER_BIT;
glClearColor(col[0], col[1], col[2], col[3]);
#ifdef USING_GLES2
glClearDepthf(clearDepth);
#else
glClearDepth(clearDepth);
#endif
glClearStencil(0); // TODO - take from alpha?
glClear(target);
return;
}
hsl_colour hsl_colour::lighter(double aDelta) const
{
return lighter(1.0, aDelta);
}
hsl_colour hsl_colour::with_lightness(double aNewLightness) const
{
return lighter(0.0, aNewLightness);
}
void SoftwareTransform(
int prim, int vertexCount, u32 vertType, u16 *&inds, int indexType,
const DecVtxFormat &decVtxFormat, int &maxIndex, TransformedVertex *&drawBuffer, int &numTrans, bool &drawIndexed, const SoftwareTransformParams *params, SoftwareTransformResult *result) {
u8 *decoded = params->decoded;
FramebufferManagerCommon *fbman = params->fbman;
TextureCacheCommon *texCache = params->texCache;
TransformedVertex *transformed = params->transformed;
TransformedVertex *transformedExpanded = params->transformedExpanded;
float ySign = 1.0f;
bool throughmode = (vertType & GE_VTYPE_THROUGH_MASK) != 0;
bool lmode = gstate.isUsingSecondaryColor() && gstate.isLightingEnabled();
// TODO: Split up into multiple draw calls for GLES 2.0 where you can't guarantee support for more than 0x10000 verts.
#if defined(MOBILE_DEVICE)
if (vertexCount > 0x10000/3)
vertexCount = 0x10000/3;
#endif
float uscale = 1.0f;
float vscale = 1.0f;
if (throughmode) {
uscale /= gstate_c.curTextureWidth;
vscale /= gstate_c.curTextureHeight;
}
bool skinningEnabled = vertTypeIsSkinningEnabled(vertType);
const int w = gstate.getTextureWidth(0);
const int h = gstate.getTextureHeight(0);
float widthFactor = (float) w / (float) gstate_c.curTextureWidth;
float heightFactor = (float) h / (float) gstate_c.curTextureHeight;
Lighter lighter(vertType);
float fog_end = getFloat24(gstate.fog1);
float fog_slope = getFloat24(gstate.fog2);
// Same fixup as in ShaderManager.cpp
if (my_isinf(fog_slope)) {
// not really sure what a sensible value might be.
fog_slope = fog_slope < 0.0f ? -10000.0f : 10000.0f;
}
if (my_isnan(fog_slope)) {
// Workaround for https://github.com/hrydgard/ppsspp/issues/5384#issuecomment-38365988
// Just put the fog far away at a large finite distance.
// Infinities and NaNs are rather unpredictable in shaders on many GPUs
// so it's best to just make it a sane calculation.
fog_end = 100000.0f;
fog_slope = 1.0f;
}
VertexReader reader(decoded, decVtxFormat, vertType);
if (throughmode) {
for (int index = 0; index < maxIndex; index++) {
// Do not touch the coordinates or the colors. No lighting.
reader.Goto(index);
// TODO: Write to a flexible buffer, we don't always need all four components.
TransformedVertex &vert = transformed[index];
reader.ReadPos(vert.pos);
if (reader.hasColor0()) {
reader.ReadColor0_8888(vert.color0);
} else {
vert.color0_32 = gstate.getMaterialAmbientRGBA();
}
if (reader.hasUV()) {
reader.ReadUV(vert.uv);
vert.u *= uscale;
vert.v *= vscale;
} else {
vert.u = 0.0f;
vert.v = 0.0f;
}
// Ignore color1 and fog, never used in throughmode anyway.
// The w of uv is also never used (hardcoded to 1.0.)
}
} else {
// Okay, need to actually perform the full transform.
for (int index = 0; index < maxIndex; index++) {
reader.Goto(index);
float v[3] = {0, 0, 0};
Vec4f c0 = Vec4f(1, 1, 1, 1);
Vec4f c1 = Vec4f(0, 0, 0, 0);
float uv[3] = {0, 0, 1};
float fogCoef = 1.0f;
// We do software T&L for now
float out[3];
float pos[3];
Vec3f normal(0, 0, 1);
Vec3f worldnormal(0, 0, 1);
reader.ReadPos(pos);
if (!skinningEnabled) {
Vec3ByMatrix43(out, pos, gstate.worldMatrix);
if (reader.hasNormal()) {
reader.ReadNrm(normal.AsArray());
if (gstate.areNormalsReversed()) {
normal = -normal;
}
Norm3ByMatrix43(worldnormal.AsArray(), normal.AsArray(), gstate.worldMatrix);
worldnormal = worldnormal.Normalized();
}
} else {
float weights[8];
reader.ReadWeights(weights);
if (reader.hasNormal())
reader.ReadNrm(normal.AsArray());
// Skinning
Vec3f psum(0, 0, 0);
Vec3f nsum(0, 0, 0);
for (int i = 0; i < vertTypeGetNumBoneWeights(vertType); i++) {
if (weights[i] != 0.0f) {
Vec3ByMatrix43(out, pos, gstate.boneMatrix+i*12);
Vec3f tpos(out);
psum += tpos * weights[i];
if (reader.hasNormal()) {
Vec3f norm;
Norm3ByMatrix43(norm.AsArray(), normal.AsArray(), gstate.boneMatrix+i*12);
nsum += norm * weights[i];
}
}
}
// Yes, we really must multiply by the world matrix too.
Vec3ByMatrix43(out, psum.AsArray(), gstate.worldMatrix);
if (reader.hasNormal()) {
normal = nsum;
if (gstate.areNormalsReversed()) {
normal = -normal;
}
Norm3ByMatrix43(worldnormal.AsArray(), normal.AsArray(), gstate.worldMatrix);
worldnormal = worldnormal.Normalized();
}
}
// Perform lighting here if enabled. don't need to check through, it's checked above.
Vec4f unlitColor = Vec4f(1, 1, 1, 1);
if (reader.hasColor0()) {
reader.ReadColor0(&unlitColor.x);
} else {
unlitColor = Vec4f::FromRGBA(gstate.getMaterialAmbientRGBA());
}
if (gstate.isLightingEnabled()) {
float litColor0[4];
float litColor1[4];
lighter.Light(litColor0, litColor1, unlitColor.AsArray(), out, worldnormal);
// Don't ignore gstate.lmode - we should send two colors in that case
for (int j = 0; j < 4; j++) {
c0[j] = litColor0[j];
}
if (lmode) {
// Separate colors
for (int j = 0; j < 4; j++) {
c1[j] = litColor1[j];
}
} else {
// Summed color into c0 (will clamp in ToRGBA().)
for (int j = 0; j < 4; j++) {
c0[j] += litColor1[j];
}
}
} else {
if (reader.hasColor0()) {
for (int j = 0; j < 4; j++) {
c0[j] = unlitColor[j];
}
} else {
c0 = Vec4f::FromRGBA(gstate.getMaterialAmbientRGBA());
}
if (lmode) {
// c1 is already 0.
}
}
float ruv[2] = {0.0f, 0.0f};
if (reader.hasUV())
reader.ReadUV(ruv);
// Perform texture coordinate generation after the transform and lighting - one style of UV depends on lights.
switch (gstate.getUVGenMode()) {
case GE_TEXMAP_TEXTURE_COORDS: // UV mapping
case GE_TEXMAP_UNKNOWN: // Seen in Riviera. Unsure of meaning, but this works.
// We always prescale in the vertex decoder now.
uv[0] = ruv[0];
uv[1] = ruv[1];
uv[2] = 1.0f;
break;
case GE_TEXMAP_TEXTURE_MATRIX:
{
// Projection mapping
Vec3f source;
switch (gstate.getUVProjMode()) {
case GE_PROJMAP_POSITION: // Use model space XYZ as source
source = pos;
break;
case GE_PROJMAP_UV: // Use unscaled UV as source
source = Vec3f(ruv[0], ruv[1], 0.0f);
break;
case GE_PROJMAP_NORMALIZED_NORMAL: // Use normalized normal as source
source = normal.Normalized();
if (!reader.hasNormal()) {
ERROR_LOG_REPORT(G3D, "Normal projection mapping without normal?");
}
break;
case GE_PROJMAP_NORMAL: // Use non-normalized normal as source!
source = normal;
if (!reader.hasNormal()) {
ERROR_LOG_REPORT(G3D, "Normal projection mapping without normal?");
}
break;
}
float uvw[3];
Vec3ByMatrix43(uvw, &source.x, gstate.tgenMatrix);
uv[0] = uvw[0];
uv[1] = uvw[1];
uv[2] = uvw[2];
}
break;
case GE_TEXMAP_ENVIRONMENT_MAP:
// Shade mapping - use two light sources to generate U and V.
{
Vec3f lightpos0 = Vec3f(&lighter.lpos[gstate.getUVLS0() * 3]).Normalized();
Vec3f lightpos1 = Vec3f(&lighter.lpos[gstate.getUVLS1() * 3]).Normalized();
uv[0] = (1.0f + Dot(lightpos0, worldnormal))/2.0f;
uv[1] = (1.0f + Dot(lightpos1, worldnormal))/2.0f;
uv[2] = 1.0f;
}
break;
default:
// Illegal
ERROR_LOG_REPORT(G3D, "Impossible UV gen mode? %d", gstate.getUVGenMode());
break;
}
uv[0] = uv[0] * widthFactor;
uv[1] = uv[1] * heightFactor;
// Transform the coord by the view matrix.
Vec3ByMatrix43(v, out, gstate.viewMatrix);
fogCoef = (v[2] + fog_end) * fog_slope;
// TODO: Write to a flexible buffer, we don't always need all four components.
memcpy(&transformed[index].x, v, 3 * sizeof(float));
transformed[index].fog = fogCoef;
memcpy(&transformed[index].u, uv, 3 * sizeof(float));
transformed[index].color0_32 = c0.ToRGBA();
transformed[index].color1_32 = c1.ToRGBA();
// The multiplication by the projection matrix is still performed in the vertex shader.
// So is vertex depth rounding, to simulate the 16-bit depth buffer.
}
}
// Here's the best opportunity to try to detect rectangles used to clear the screen, and
// replace them with real clears. This can provide a speedup on certain mobile chips.
//
// An alternative option is to simply ditch all the verts except the first and last to create a single
// rectangle out of many. Quite a small optimization though.
// Experiment: Disable on PowerVR (see issue #6290)
// TODO: This bleeds outside the play area in non-buffered mode. Big deal? Probably not.
bool reallyAClear = false;
if (maxIndex > 1 && prim == GE_PRIM_RECTANGLES && gstate.isModeClear()) {
int scissorX2 = gstate.getScissorX2() + 1;
int scissorY2 = gstate.getScissorY2() + 1;
reallyAClear = IsReallyAClear(transformed, maxIndex, scissorX2, scissorY2);
}
if (reallyAClear && gl_extensions.gpuVendor != GPU_VENDOR_POWERVR) { // && g_Config.iRenderingMode != FB_NON_BUFFERED_MODE) {
// If alpha is not allowed to be separate, it must match for both depth/stencil and color. Vulkan requires this.
bool alphaMatchesColor = gstate.isClearModeColorMask() == gstate.isClearModeAlphaMask();
bool depthMatchesStencil = gstate.isClearModeAlphaMask() == gstate.isClearModeDepthMask();
if (params->allowSeparateAlphaClear || (alphaMatchesColor && depthMatchesStencil)) {
result->color = transformed[1].color0_32;
// Need to rescale from a [0, 1] float. This is the final transformed value.
result->depth = ToScaledDepth((s16)(int)(transformed[1].z * 65535.0f));
result->action = SW_CLEAR;
return;
}
}
// This means we're using a framebuffer (and one that isn't big enough.)
if (gstate_c.curTextureHeight < (u32)h && maxIndex >= 2) {
// Even if not rectangles, this will detect if either of the first two are outside the framebuffer.
// HACK: Adding one pixel margin to this detection fixes issues in Assassin's Creed : Bloodlines,
// while still keeping BOF working (see below).
const float invTexH = 1.0f / gstate_c.curTextureHeight; // size of one texel.
bool tlOutside;
bool tlAlmostOutside;
bool brOutside;
// If we're outside heightFactor, then v must be wrapping or clamping. Avoid this workaround.
// If we're <= 1.0f, we're inside the framebuffer (workaround not needed.)
// We buffer that 1.0f a little more with a texel to avoid some false positives.
tlOutside = transformed[0].v <= heightFactor && transformed[0].v > 1.0f + invTexH;
brOutside = transformed[1].v <= heightFactor && transformed[1].v > 1.0f + invTexH;
// Careful: if br is outside, but tl is well inside, this workaround still doesn't make sense.
// We go with halfway, since we overestimate framebuffer heights sometimes but not by much.
tlAlmostOutside = transformed[0].v <= heightFactor && transformed[0].v >= 0.5f;
if (tlOutside || (brOutside && tlAlmostOutside)) {
// Okay, so we're texturing from outside the framebuffer, but inside the texture height.
// Breath of Fire 3 does this to access a render surface at an offset.
const u32 bpp = fbman->GetTargetFormat() == GE_FORMAT_8888 ? 4 : 2;
const u32 prevH = texCache->AttachedDrawingHeight();
const u32 fb_size = bpp * fbman->GetTargetStride() * prevH;
const u32 prevYOffset = gstate_c.curTextureYOffset;
if (texCache->SetOffsetTexture(fb_size)) {
const float oldWidthFactor = widthFactor;
const float oldHeightFactor = heightFactor;
widthFactor = (float) w / (float) gstate_c.curTextureWidth;
heightFactor = (float) h / (float) gstate_c.curTextureHeight;
// We've already baked in the old gstate_c.curTextureYOffset, so correct.
const float yDiff = (float) (prevH + prevYOffset - gstate_c.curTextureYOffset) / (float) h;
for (int index = 0; index < maxIndex; ++index) {
transformed[index].u *= widthFactor / oldWidthFactor;
// Inverse it back to scale to the new FBO, and add 1.0f to account for old FBO.
transformed[index].v = (transformed[index].v / oldHeightFactor - yDiff) * heightFactor;
}
}
}
}
// Step 2: expand rectangles.
drawBuffer = transformed;
numTrans = 0;
drawIndexed = false;
if (prim != GE_PRIM_RECTANGLES) {
// We can simply draw the unexpanded buffer.
numTrans = vertexCount;
drawIndexed = true;
} else {
bool useBufferedRendering = g_Config.iRenderingMode != FB_NON_BUFFERED_MODE;
if (useBufferedRendering)
ySign = -ySign;
float flippedMatrix[16];
if (!throughmode) {
memcpy(&flippedMatrix, gstate.projMatrix, 16 * sizeof(float));
const bool invertedY = useBufferedRendering ? (gstate_c.vpHeight < 0) : (gstate_c.vpHeight > 0);
if (invertedY) {
flippedMatrix[1] = -flippedMatrix[1];
flippedMatrix[5] = -flippedMatrix[5];
flippedMatrix[9] = -flippedMatrix[9];
flippedMatrix[13] = -flippedMatrix[13];
}
const bool invertedX = gstate_c.vpWidth < 0;
if (invertedX) {
flippedMatrix[0] = -flippedMatrix[0];
flippedMatrix[4] = -flippedMatrix[4];
flippedMatrix[8] = -flippedMatrix[8];
flippedMatrix[12] = -flippedMatrix[12];
}
}
//rectangles always need 2 vertices, disregard the last one if there's an odd number
vertexCount = vertexCount & ~1;
numTrans = 0;
drawBuffer = transformedExpanded;
TransformedVertex *trans = &transformedExpanded[0];
const u16 *indsIn = (const u16 *)inds;
u16 *newInds = inds + vertexCount;
u16 *indsOut = newInds;
maxIndex = 4 * vertexCount;
for (int i = 0; i < vertexCount; i += 2) {
const TransformedVertex &transVtxTL = transformed[indsIn[i + 0]];
const TransformedVertex &transVtxBR = transformed[indsIn[i + 1]];
// We have to turn the rectangle into two triangles, so 6 points.
// This is 4 verts + 6 indices.
// bottom right
trans[0] = transVtxBR;
// top right
trans[1] = transVtxBR;
trans[1].y = transVtxTL.y;
trans[1].v = transVtxTL.v;
// top left
trans[2] = transVtxBR;
trans[2].x = transVtxTL.x;
trans[2].y = transVtxTL.y;
trans[2].u = transVtxTL.u;
trans[2].v = transVtxTL.v;
// bottom left
trans[3] = transVtxBR;
trans[3].x = transVtxTL.x;
trans[3].u = transVtxTL.u;
// That's the four corners. Now process UV rotation.
if (throughmode)
RotateUVThrough(trans);
else
RotateUV(trans, flippedMatrix, ySign);
// Triangle: BR-TR-TL
indsOut[0] = i * 2 + 0;
indsOut[1] = i * 2 + 1;
indsOut[2] = i * 2 + 2;
// Triangle: BL-BR-TL
indsOut[3] = i * 2 + 3;
indsOut[4] = i * 2 + 0;
indsOut[5] = i * 2 + 2;
trans += 4;
indsOut += 6;
numTrans += 6;
}
inds = newInds;
drawIndexed = true;
// We don't know the color until here, so we have to do it now, instead of in StateMapping.
// Might want to reconsider the order of things later...
if (gstate.isModeClear() && gstate.isClearModeAlphaMask()) {
result->setStencil = true;
if (vertexCount > 1) {
// Take the bottom right alpha value of the first rect as the stencil value.
// Technically, each rect could individually fill its stencil, but most of the
// time they use the same one.
result->stencilValue = transformed[indsIn[1]].color0[3];
} else {
result->stencilValue = 0;
}
}
}
result->action = SW_DRAW_PRIMITIVES;
}
void ManhattanStyle::drawControl(ControlElement element, const QStyleOption *option,
QPainter *painter, const QWidget *widget) const
{
if (!panelWidget(widget))
return QProxyStyle::drawControl(element, option, painter, widget);
switch (element) {
case CE_Splitter:
painter->fillRect(option->rect, Utils::StyleHelper::borderColor());
break;
case CE_TabBarTabShape:
// Most styles draw a single dark outline. This looks rather ugly when combined with our
// single pixel dark separator so we adjust the first tab to compensate for this
if (const QStyleOptionTabV3 *tab = qstyleoption_cast<const QStyleOptionTabV3 *>(option)) {
QStyleOptionTabV3 adjustedTab = *tab;
if (tab->cornerWidgets == QStyleOptionTab::NoCornerWidgets && (
tab->position == QStyleOptionTab::Beginning ||
tab->position == QStyleOptionTab::OnlyOneTab))
{
if (option->direction == Qt::LeftToRight)
adjustedTab.rect = adjustedTab.rect.adjusted(-1, 0, 0, 0);
else
adjustedTab.rect = adjustedTab.rect.adjusted(0, 0, 1 ,0);
}
QProxyStyle::drawControl(element, &adjustedTab, painter, widget);
return;
}
break;
case CE_MenuBarItem:
painter->save();
if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(option)) {
QColor highlightOutline = Utils::StyleHelper::borderColor().lighter(120);
bool act = mbi->state & State_Selected && mbi->state & State_Sunken;
bool dis = !(mbi->state & State_Enabled);
Utils::StyleHelper::menuGradient(painter, option->rect, option->rect);
QStyleOptionMenuItem item = *mbi;
item.rect = mbi->rect;
QPalette pal = mbi->palette;
pal.setBrush(QPalette::ButtonText, dis ? Qt::gray : Qt::black);
item.palette = pal;
QCommonStyle::drawControl(element, &item, painter, widget);
QRect r = option->rect;
if (act) {
// Fill|
QColor baseColor = Utils::StyleHelper::baseColor();
QLinearGradient grad(option->rect.topLeft(), option->rect.bottomLeft());
grad.setColorAt(0, baseColor.lighter(120));
grad.setColorAt(1, baseColor.lighter(130));
painter->fillRect(option->rect.adjusted(1, 1, -1, 0), grad);
// Outline
painter->setPen(QPen(highlightOutline, 0));
painter->drawLine(QPoint(r.left(), r.top() + 1), QPoint(r.left(), r.bottom()));
painter->drawLine(QPoint(r.right(), r.top() + 1), QPoint(r.right(), r.bottom()));
painter->drawLine(QPoint(r.left() + 1, r.top()), QPoint(r.right() - 1, r.top()));
highlightOutline.setAlpha(60);
painter->setPen(QPen(highlightOutline, 0));
painter->drawPoint(r.topLeft());
painter->drawPoint(r.topRight());
QPalette pal = mbi->palette;
uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine;
if (!styleHint(SH_UnderlineShortcut, mbi, widget))
alignment |= Qt::TextHideMnemonic;
pal.setBrush(QPalette::Text, dis ? Qt::gray : QColor(0, 0, 0, 60));
drawItemText(painter, item.rect.translated(0, 1), alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
pal.setBrush(QPalette::Text, dis ? Qt::gray : Qt::white);
drawItemText(painter, item.rect, alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
}
}
painter->restore();
break;
case CE_ComboBoxLabel:
if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(option)) {
if (panelWidget(widget)) {
painter->save();
QRect editRect = subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget);
QPalette customPal = cb->palette;
if (!cb->currentIcon.isNull()) {
QIcon::Mode mode = cb->state & State_Enabled ? QIcon::Normal
: QIcon::Disabled;
QPixmap pixmap = cb->currentIcon.pixmap(cb->iconSize, mode);
QRect iconRect(editRect);
iconRect.setWidth(cb->iconSize.width() + 4);
iconRect = alignedRect(cb->direction,
Qt::AlignLeft | Qt::AlignVCenter,
iconRect.size(), editRect);
if (cb->editable)
painter->fillRect(iconRect, customPal.brush(QPalette::Base));
drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap);
if (cb->direction == Qt::RightToLeft)
editRect.translate(-4 - cb->iconSize.width(), 0);
else
editRect.translate(cb->iconSize.width() + 4, 0);
// Reserve some space for the down-arrow
editRect.adjust(0, 0, -13, 0);
}
QString text = option->fontMetrics.elidedText(cb->currentText, Qt::ElideRight, editRect.width());
if ((option->state & State_Enabled)) {
painter->setPen(QColor(0, 0, 0, 70));
painter->drawText(editRect.adjusted(1, 0, -1, 0), Qt::AlignLeft | Qt::AlignVCenter, text);
} else {
painter->setOpacity(0.8);
}
painter->setPen(Utils::StyleHelper::panelTextColor());
painter->drawText(editRect.adjusted(1, 0, -1, 0), Qt::AlignLeft | Qt::AlignVCenter, text);
painter->restore();
} else {
QProxyStyle::drawControl(element, option, painter, widget);
}
}
break;
case CE_SizeGrip: {
painter->save();
QColor dark = Qt::white;
dark.setAlphaF(0.1);
int x, y, w, h;
option->rect.getRect(&x, &y, &w, &h);
int sw = qMin(h, w);
if (h > w)
painter->translate(0, h - w);
else
painter->translate(w - h, 0);
int sx = x;
int sy = y;
int s = 4;
painter->setPen(dark);
if (option->direction == Qt::RightToLeft) {
sx = x + sw;
for (int i = 0; i < 4; ++i) {
painter->drawLine(x, sy, sx, sw);
sx -= s;
sy += s;
}
} else {
for (int i = 0; i < 4; ++i) {
painter->drawLine(sx, sw, sw, sy);
sx += s;
sy += s;
}
}
painter->restore();
}
break;
case CE_MenuBarEmptyArea: {
Utils::StyleHelper::menuGradient(painter, option->rect, option->rect);
painter->save();
painter->setPen(Utils::StyleHelper::borderColor());
painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
painter->restore();
}
break;
case CE_ToolBar:
{
QRect rect = option->rect;
bool horizontal = option->state & State_Horizontal;
rect = option->rect;
// Map offset for global window gradient
QPoint offset = widget->window()->mapToGlobal(option->rect.topLeft()) -
widget->mapToGlobal(option->rect.topLeft());
QRect gradientSpan;
if (widget)
gradientSpan = QRect(offset, widget->window()->size());
bool drawLightColored = lightColored(widget);
if (horizontal)
Utils::StyleHelper::horizontalGradient(painter, gradientSpan, rect, drawLightColored);
else
Utils::StyleHelper::verticalGradient(painter, gradientSpan, rect, drawLightColored);
if (!drawLightColored)
painter->setPen(Utils::StyleHelper::borderColor());
else
painter->setPen(QColor(0x888888));
if (horizontal) {
// Note: This is a hack to determine if the
// toolbar should draw the top or bottom outline
// (needed for the find toolbar for instance)
QColor lighter(Utils::StyleHelper::sidebarHighlight());
if (drawLightColored)
lighter = QColor(255, 255, 255, 180);
if (widget && widget->property("topBorder").toBool()) {
painter->drawLine(rect.topLeft(), rect.topRight());
painter->setPen(lighter);
painter->drawLine(rect.topLeft() + QPoint(0, 1), rect.topRight() + QPoint(0, 1));
} else {
painter->drawLine(rect.bottomLeft(), rect.bottomRight());
painter->setPen(lighter);
painter->drawLine(rect.topLeft(), rect.topRight());
}
} else {
painter->drawLine(rect.topLeft(), rect.bottomLeft());
painter->drawLine(rect.topRight(), rect.bottomRight());
}
}
break;
default:
QProxyStyle::drawControl(element, option, painter, widget);
break;
}
}
void ManhattanStyle::drawPrimitive(PrimitiveElement element, const QStyleOption *option,
QPainter *painter, const QWidget *widget) const
{
if (!panelWidget(widget))
return QProxyStyle::drawPrimitive(element, option, painter, widget);
bool animating = (option->state & State_Animating);
int state = option->state;
QRect rect = option->rect;
QRect oldRect;
QRect newRect;
if (widget && (element == PE_PanelButtonTool) && !animating) {
QWidget *w = const_cast<QWidget *> (widget);
int oldState = w->property("_q_stylestate").toInt();
oldRect = w->property("_q_stylerect").toRect();
newRect = w->rect();
w->setProperty("_q_stylestate", (int)option->state);
w->setProperty("_q_stylerect", w->rect());
// Determine the animated transition
bool doTransition = ((state & State_On) != (oldState & State_On) ||
(state & State_MouseOver) != (oldState & State_MouseOver));
if (oldRect != newRect)
{
doTransition = false;
d->animator.stopAnimation(widget);
}
if (doTransition) {
QImage startImage(option->rect.size(), QImage::Format_ARGB32_Premultiplied);
QImage endImage(option->rect.size(), QImage::Format_ARGB32_Premultiplied);
Animation *anim = d->animator.widgetAnimation(widget);
QStyleOption opt = *option;
opt.state = (QStyle::State)oldState;
opt.state |= (State)State_Animating;
startImage.fill(0);
Transition *t = new Transition;
t->setWidget(w);
QPainter startPainter(&startImage);
if (!anim) {
drawPrimitive(element, &opt, &startPainter, widget);
} else {
anim->paint(&startPainter, &opt);
d->animator.stopAnimation(widget);
}
QStyleOption endOpt = *option;
endOpt.state |= (State)State_Animating;
t->setStartImage(startImage);
d->animator.startAnimation(t);
endImage.fill(0);
QPainter endPainter(&endImage);
drawPrimitive(element, &endOpt, &endPainter, widget);
t->setEndImage(endImage);
if (oldState & State_MouseOver)
t->setDuration(150);
else
t->setDuration(75);
t->setStartTime(QTime::currentTime());
}
}
switch (element) {
case PE_IndicatorDockWidgetResizeHandle:
painter->fillRect(option->rect, Utils::StyleHelper::borderColor());
break;
case PE_FrameDockWidget:
QCommonStyle::drawPrimitive(element, option, painter, widget);
break;
case PE_PanelLineEdit:
{
painter->save();
// Fill the line edit background
QRect filledRect = option->rect.adjusted(1, 1, -1, -1);
painter->setBrushOrigin(filledRect.topLeft());
painter->fillRect(filledRect, option->palette.base());
if (option->state & State_Enabled)
Utils::StyleHelper::drawCornerImage(d->lineeditImage, painter, option->rect, 5, 5, 5, 5);
else
Utils::StyleHelper::drawCornerImage(d->lineeditImage_disabled, painter, option->rect, 5, 5, 5, 5);
if (option->state & State_HasFocus || option->state & State_MouseOver) {
QColor hover = Utils::StyleHelper::baseColor();
if (state & State_HasFocus)
hover.setAlpha(100);
else
hover.setAlpha(50);
painter->setPen(QPen(hover, 1));
painter->drawRect(option->rect.adjusted(1, 1, -2 ,-2));
}
painter->restore();
}
break;
case PE_FrameStatusBarItem:
break;
case PE_PanelButtonTool: {
Animation *anim = d->animator.widgetAnimation(widget);
if (!animating && anim) {
anim->paint(painter, option);
} else {
bool pressed = option->state & State_Sunken || option->state & State_On;
QColor shadow(0, 0, 0, 30);
painter->setPen(shadow);
if (pressed) {
QColor shade(0, 0, 0, 40);
painter->fillRect(rect, shade);
painter->drawLine(rect.topLeft() + QPoint(1, 0), rect.topRight() - QPoint(1, 0));
painter->drawLine(rect.topLeft(), rect.bottomLeft());
painter->drawLine(rect.topRight(), rect.bottomRight());
// painter->drawLine(rect.bottomLeft() + QPoint(1, 0), rect.bottomRight() - QPoint(1, 0));
QColor highlight(255, 255, 255, 30);
painter->setPen(highlight);
}
else if (option->state & State_Enabled &&
option->state & State_MouseOver) {
QColor lighter(255, 255, 255, 37);
painter->fillRect(rect, lighter);
}
if (option->state & State_HasFocus && (option->state & State_KeyboardFocusChange)) {
QColor highlight = option->palette.highlight().color();
highlight.setAlphaF(0.4);
painter->setPen(QPen(highlight.lighter(), 1));
highlight.setAlphaF(0.3);
painter->setBrush(highlight);
painter->setRenderHint(QPainter::Antialiasing);
QRectF rect = option->rect;
rect.translate(0.5, 0.5);
painter->drawRoundedRect(rect.adjusted(2, 2, -3, -3), 2, 2);
}
}
}
break;
case PE_PanelStatusBar:
{
painter->save();
QLinearGradient grad(option->rect.topLeft(), QPoint(rect.center().x(), rect.bottom()));
QColor startColor = Utils::StyleHelper::shadowColor().darker(164);
QColor endColor = Utils::StyleHelper::baseColor().darker(130);
grad.setColorAt(0, startColor);
grad.setColorAt(1, endColor);
painter->fillRect(option->rect, grad);
painter->setPen(QColor(255, 255, 255, 60));
painter->drawLine(rect.topLeft() + QPoint(0,1),
rect.topRight()+ QPoint(0,1));
painter->setPen(Utils::StyleHelper::borderColor().darker(110));
painter->drawLine(rect.topLeft(), rect.topRight());
painter->restore();
}
break;
case PE_IndicatorToolBarSeparator:
{
QColor separatorColor = Utils::StyleHelper::borderColor();
separatorColor.setAlpha(100);
painter->setPen(separatorColor);
const int margin = 6;
if (option->state & State_Horizontal) {
const int offset = rect.width()/2;
painter->drawLine(rect.bottomLeft().x() + offset,
rect.bottomLeft().y() - margin,
rect.topLeft().x() + offset,
rect.topLeft().y() + margin);
} else { //Draw vertical separator
const int offset = rect.height()/2;
painter->setPen(QPen(option->palette.background().color().darker(110)));
painter->drawLine(rect.topLeft().x() + margin ,
rect.topLeft().y() + offset,
rect.topRight().x() - margin,
rect.topRight().y() + offset);
}
}
break;
case PE_IndicatorToolBarHandle:
{
bool horizontal = option->state & State_Horizontal;
painter->save();
QPainterPath path;
int x = option->rect.x() + (horizontal ? 2 : 6);
int y = option->rect.y() + (horizontal ? 6 : 2);
static const int RectHeight = 2;
if (horizontal) {
while (y < option->rect.height() - RectHeight - 6) {
path.moveTo(x, y);
path.addRect(x, y, RectHeight, RectHeight);
y += 6;
}
} else {
while (x < option->rect.width() - RectHeight - 6) {
path.moveTo(x, y);
path.addRect(x, y, RectHeight, RectHeight);
x += 6;
}
}
painter->setPen(Qt::NoPen);
QColor dark = Utils::StyleHelper::borderColor();
dark.setAlphaF(0.4);
QColor light = Utils::StyleHelper::baseColor();
light.setAlphaF(0.4);
painter->fillPath(path, light);
painter->save();
painter->translate(1, 1);
painter->fillPath(path, dark);
painter->restore();
painter->translate(3, 3);
painter->fillPath(path, light);
painter->translate(1, 1);
painter->fillPath(path, dark);
painter->restore();
}
break;
case PE_IndicatorArrowUp:
case PE_IndicatorArrowDown:
case PE_IndicatorArrowRight:
case PE_IndicatorArrowLeft:
{
Utils::StyleHelper::drawArrow(element, painter, option);
}
break;
default:
QProxyStyle::drawPrimitive(element, option, painter, widget);
break;
}
}
void ManhattanStyle::drawControl(ControlElement element, const QStyleOption *option,
QPainter *painter, const QWidget *widget) const
{
if (!panelWidget(widget))
return QProxyStyle::drawControl(element, option, painter, widget);
switch (element) {
case CE_Splitter:
painter->fillRect(option->rect, StyleHelper::borderColor());
break;
case CE_TabBarTabShape:
// Most styles draw a single dark outline. This looks rather ugly when combined with our
// single pixel dark separator so we adjust the first tab to compensate for this
if (const QStyleOptionTabV3 *tab = qstyleoption_cast<const QStyleOptionTabV3 *>(option)) {
QStyleOptionTabV3 adjustedTab = *tab;
if (tab->cornerWidgets == QStyleOptionTab::NoCornerWidgets && (
tab->position == QStyleOptionTab::Beginning ||
tab->position == QStyleOptionTab::OnlyOneTab))
{
if (option->direction == Qt::LeftToRight)
adjustedTab.rect = adjustedTab.rect.adjusted(-1, 0, 0, 0);
else
adjustedTab.rect = adjustedTab.rect.adjusted(0, 0, 1 ,0);
}
QProxyStyle::drawControl(element, &adjustedTab, painter, widget);
return;
}
break;
case CE_MenuBarItem:
painter->save();
if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(option)) {
QColor highlightOutline = StyleHelper::borderColor().lighter(120);
bool act = mbi->state & State_Sunken;
bool dis = !(mbi->state & State_Enabled);
StyleHelper::menuGradient(painter, option->rect, option->rect);
QStyleOptionMenuItem item = *mbi;
item.rect = mbi->rect;
QPalette pal = mbi->palette;
pal.setBrush(QPalette::ButtonText, dis ? Qt::gray : Qt::black);
item.palette = pal;
QCommonStyle::drawControl(element, &item, painter, widget);
QRect r = option->rect;
if (act) {
// Fill|
QColor baseColor = StyleHelper::baseColor();
QLinearGradient grad(option->rect.topLeft(), option->rect.bottomLeft());
grad.setColorAt(0, baseColor.lighter(120));
grad.setColorAt(1, baseColor.lighter(130));
painter->fillRect(option->rect.adjusted(1, 1, -1, 0), grad);
// Outline
painter->setPen(QPen(highlightOutline, 0));
painter->drawLine(QPoint(r.left(), r.top() + 1), QPoint(r.left(), r.bottom()));
painter->drawLine(QPoint(r.right(), r.top() + 1), QPoint(r.right(), r.bottom()));
painter->drawLine(QPoint(r.left() + 1, r.top()), QPoint(r.right() - 1, r.top()));
highlightOutline.setAlpha(60);
painter->setPen(QPen(highlightOutline, 0));
painter->drawPoint(r.topLeft());
painter->drawPoint(r.topRight());
QPalette pal = mbi->palette;
uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine;
if (!styleHint(SH_UnderlineShortcut, mbi, widget))
alignment |= Qt::TextHideMnemonic;
pal.setBrush(QPalette::Text, dis ? Qt::gray : QColor(0, 0, 0, 60));
drawItemText(painter, item.rect.translated(0, 1), alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
pal.setBrush(QPalette::Text, dis ? Qt::gray : Qt::white);
drawItemText(painter, item.rect, alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
}
}
painter->restore();
break;
case CE_ComboBoxLabel:
if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(option)) {
if (panelWidget(widget)) {
painter->save();
QRect editRect = subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget);
QPalette customPal = cb->palette;
bool drawIcon = !(widget && widget->property("hideicon").toBool());
if (!cb->currentIcon.isNull() && drawIcon) {
QIcon::Mode mode = cb->state & State_Enabled ? QIcon::Normal
: QIcon::Disabled;
QPixmap pixmap = cb->currentIcon.pixmap(cb->iconSize, mode);
QRect iconRect(editRect);
iconRect.setWidth(cb->iconSize.width() + 4);
iconRect = alignedRect(cb->direction,
Qt::AlignLeft | Qt::AlignVCenter,
iconRect.size(), editRect);
if (cb->editable)
painter->fillRect(iconRect, customPal.brush(QPalette::Base));
drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap);
if (cb->direction == Qt::RightToLeft)
editRect.translate(-4 - cb->iconSize.width(), 0);
else
editRect.translate(cb->iconSize.width() + 4, 0);
// Reserve some space for the down-arrow
editRect.adjust(0, 0, -13, 0);
}
QLatin1Char asterisk('*');
int elideWidth = editRect.width();
bool notElideAsterisk = widget && widget->property("notelideasterisk").toBool()
&& cb->currentText.endsWith(asterisk)
&& option->fontMetrics.width(cb->currentText) > elideWidth;
QString text;
if (notElideAsterisk) {
elideWidth -= option->fontMetrics.width(asterisk);
text = asterisk;
}
text.prepend(option->fontMetrics.elidedText(cb->currentText, Qt::ElideRight, elideWidth));
if ((option->state & State_Enabled)) {
painter->setPen(QColor(0, 0, 0, 70));
painter->drawText(editRect.adjusted(1, 0, -1, 0), Qt::AlignLeft | Qt::AlignVCenter, text);
} else {
painter->setOpacity(0.8);
}
painter->setPen(StyleHelper::panelTextColor());
painter->drawText(editRect.adjusted(1, 0, -1, 0), Qt::AlignLeft | Qt::AlignVCenter, text);
painter->restore();
} else {
QProxyStyle::drawControl(element, option, painter, widget);
}
}
break;
case CE_SizeGrip: {
painter->save();
QColor dark = Qt::white;
dark.setAlphaF(0.1);
int x, y, w, h;
option->rect.getRect(&x, &y, &w, &h);
int sw = qMin(h, w);
if (h > w)
painter->translate(0, h - w);
else
painter->translate(w - h, 0);
int sx = x;
int sy = y;
int s = 4;
painter->setPen(dark);
if (option->direction == Qt::RightToLeft) {
sx = x + sw;
for (int i = 0; i < 4; ++i) {
painter->drawLine(x, sy, sx, sw);
sx -= s;
sy += s;
}
} else {
for (int i = 0; i < 4; ++i) {
painter->drawLine(sx, sw, sw, sy);
sx += s;
sy += s;
}
}
painter->restore();
}
break;
case CE_MenuBarEmptyArea: {
StyleHelper::menuGradient(painter, option->rect, option->rect);
painter->save();
painter->setPen(StyleHelper::borderColor());
painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
painter->restore();
}
break;
case CE_ToolBar:
{
QRect rect = option->rect;
bool horizontal = option->state & State_Horizontal;
rect = option->rect;
// Map offset for global window gradient
QPoint offset = widget->window()->mapToGlobal(option->rect.topLeft()) -
widget->mapToGlobal(option->rect.topLeft());
QRect gradientSpan;
if (widget)
gradientSpan = QRect(offset, widget->window()->size());
bool drawLightColored = lightColored(widget);
if (horizontal)
StyleHelper::horizontalGradient(painter, gradientSpan, rect, drawLightColored);
else
StyleHelper::verticalGradient(painter, gradientSpan, rect, drawLightColored);
if (!drawLightColored)
painter->setPen(StyleHelper::borderColor());
else
painter->setPen(QColor(0x888888));
if (horizontal) {
// Note: This is a hack to determine if the
// toolbar should draw the top or bottom outline
// (needed for the find toolbar for instance)
QColor lighter(StyleHelper::sidebarHighlight());
if (drawLightColored)
lighter = QColor(255, 255, 255, 180);
if (widget && widget->property("topBorder").toBool()) {
painter->drawLine(rect.topLeft(), rect.topRight());
painter->setPen(lighter);
painter->drawLine(rect.topLeft() + QPoint(0, 1), rect.topRight() + QPoint(0, 1));
} else {
painter->drawLine(rect.bottomLeft(), rect.bottomRight());
painter->setPen(lighter);
painter->drawLine(rect.topLeft(), rect.topRight());
}
} else {
painter->drawLine(rect.topLeft(), rect.bottomLeft());
painter->drawLine(rect.topRight(), rect.bottomRight());
}
}
break;
#if defined(Q_OS_MAC)
case CE_ToolButtonLabel:
if (const QStyleOptionToolButton *tb = qstyleoption_cast<const QStyleOptionToolButton *>(option)) {
QStyleOptionToolButton myTb = *tb;
myTb.state &= ~State_AutoRaise;
QRect cr = tb->rect;
bool needText = false;
int alignment = 0;
bool down = tb->state & (State_Sunken | State_On);
// The down state is special for QToolButtons in a toolbar on the Mac
// The text is a bit bolder and gets a drop shadow and the icons are also darkened.
// This doesn't really fit into any particular case in QIcon, so we
// do the majority of the work ourselves.
if (!(tb->features & QStyleOptionToolButton::Arrow)) {
Qt::ToolButtonStyle tbstyle = tb->toolButtonStyle;
if (tb->icon.isNull() && !tb->text.isEmpty())
tbstyle = Qt::ToolButtonTextOnly;
switch (tbstyle) {
case Qt::ToolButtonTextOnly: {
needText = true;
alignment = Qt::AlignCenter;
break; }
case Qt::ToolButtonIconOnly:
case Qt::ToolButtonTextBesideIcon:
case Qt::ToolButtonTextUnderIcon: {
QRect pr = cr;
QIcon::Mode iconMode = (tb->state & State_Enabled) ? QIcon::Normal
: QIcon::Disabled;
QIcon::State iconState = (tb->state & State_On) ? QIcon::On
: QIcon::Off;
QPixmap pixmap = tb->icon.pixmap(tb->rect.size().boundedTo(tb->iconSize), iconMode, iconState);
// Draw the text if it's needed.
if (tb->toolButtonStyle != Qt::ToolButtonIconOnly) {
needText = true;
if (tb->toolButtonStyle == Qt::ToolButtonTextUnderIcon) {
QMainWindow *mw = widget ? qobject_cast<QMainWindow *>(widget->window()) : 0;
if (mw && mw->unifiedTitleAndToolBarOnMac()) {
pr.setHeight(pixmap.size().height() / pixmap.devicePixelRatio());
cr.adjust(0, pr.bottom() + 1, 0, 1);
} else {
pr.setHeight(pixmap.size().height() / pixmap.devicePixelRatio() + 6);
cr.adjust(0, pr.bottom(), 0, -3);
}
alignment |= Qt::AlignCenter;
} else {
pr.setWidth(pixmap.width() / pixmap.devicePixelRatio() + 8);
cr.adjust(pr.right(), 0, 0, 0);
alignment |= Qt::AlignLeft | Qt::AlignVCenter;
}
}
proxy()->drawItemPixmap(painter, pr, Qt::AlignCenter, pixmap);
break; }
default:
Q_ASSERT(false);
break;
}
if (needText) {
QPalette pal = tb->palette;
QPalette::ColorRole role = QPalette::WindowText;
if (!proxy()->styleHint(SH_UnderlineShortcut, tb, widget))
alignment |= Qt::TextHideMnemonic;
if (tbstyle == Qt::ToolButtonTextOnly || (tbstyle != Qt::ToolButtonTextOnly && !down)) {
painter->drawText(cr, alignment, tb->text);
if (down && tbstyle == Qt::ToolButtonTextOnly) {
pal = QApplication::palette("QMenu");
pal.setCurrentColorGroup(tb->palette.currentColorGroup());
role = QPalette::HighlightedText;
}
}
proxy()->drawItemText(painter, cr, alignment, pal,
tb->state & State_Enabled, tb->text, role);
}
} else {
QProxyStyle::drawControl(element, option, painter, widget);
}
}
break;
#endif
default:
QProxyStyle::drawControl(element, option, painter, widget);
break;
}
}