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send smaller pixmaps for disabled borders

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This commit is contained in:
Marco Martin 2012-11-16 15:44:34 +01:00
parent 8683a0c52c
commit 110561fae7
1 changed files with 64 additions and 25 deletions
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89
private/dialogshadows.cpp
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@ -48,6 +48,7 @@ public:
void clearPixmaps();
void setupPixmaps();
void initPixmap(const QString &element);
QPixmap initEmptyPixmap(const QSize &size);
void updateShadow(const QWidget *window, Plasma::FrameSvg::EnabledBorders);
void clearShadow(const QWidget *window);
void updateShadows();
@ -56,7 +57,15 @@ public:
DialogShadows *q;
QList<QPixmap> m_shadowPixmaps;
QList<QPixmap> m_emptyShadowPixmaps;
QPixmap m_emptyCornerPix;
QPixmap m_emptyCornerLeftPix;
QPixmap m_emptyCornerTopPix;
QPixmap m_emptyCornerRightPix;
QPixmap m_emptyCornerBottomPix;
QPixmap m_emptyVerticalPix;
QPixmap m_emptyHorizontalPix;
QHash<Plasma::FrameSvg::EnabledBorders, QVector<unsigned long> > data;
QHash<const QWidget *, Plasma::FrameSvg::EnabledBorders> m_windows;
bool m_managePixmaps;
@ -144,20 +153,20 @@ void DialogShadows::Private::initPixmap(const QString &element)
p.drawPixmap(QPoint(0, 0), pix);
m_shadowPixmaps << tempPix;
m_managePixmaps = true;
//make an empty pixmap for when the border is sisabled
QSize size = q->elementSize(element);
xPix = XCreatePixmap(QX11Info::display(), QX11Info::appRootWindow(), size.width(), size.height(), 32);
tempPix = QPixmap::fromX11Pixmap(xPix, QPixmap::ExplicitlyShared);
tempPix.fill(Qt::transparent);
m_emptyShadowPixmaps << tempPix;
} else {
m_shadowPixmaps << pix;
m_emptyShadowPixmaps << pix;
}
#endif
}
QPixmap DialogShadows::Private::initEmptyPixmap(const QSize &size)
{
Pixmap emptyXPix = XCreatePixmap(QX11Info::display(), QX11Info::appRootWindow(), size.width(), size.height(), 32);
QPixmap tempEmptyPix = QPixmap::fromX11Pixmap(emptyXPix, QPixmap::ExplicitlyShared);
tempEmptyPix.fill(Qt::transparent);
return tempEmptyPix;
}
void DialogShadows::Private::setupPixmaps()
{
clearPixmaps();
@ -169,6 +178,15 @@ void DialogShadows::Private::setupPixmaps()
initPixmap("shadow-bottomleft");
initPixmap("shadow-left");
initPixmap("shadow-topleft");
m_emptyCornerPix = initEmptyPixmap(QSize(1,1));
m_emptyCornerLeftPix = initEmptyPixmap(QSize(q->elementSize("shadow-topleft").width(), 1));
m_emptyCornerTopPix = initEmptyPixmap(QSize(1, q->elementSize("shadow-topleft").height()));
m_emptyCornerRightPix = initEmptyPixmap(QSize(q->elementSize("shadow-bottomright").width(), 1));
m_emptyCornerBottomPix = initEmptyPixmap(QSize(1, q->elementSize("shadow-bottomright").height()));
m_emptyVerticalPix = initEmptyPixmap(QSize(1, q->elementSize("shadow-left").height()));
m_emptyHorizontalPix = initEmptyPixmap(QSize(q->elementSize("shadow-top").width(), 1));
}
@ -183,60 +201,76 @@ void DialogShadows::Private::setupData(Plasma::FrameSvg::EnabledBorders enabledB
if (enabledBorders & Plasma::FrameSvg::TopBorder) {
data[enabledBorders] << m_shadowPixmaps[0].handle();
} else {
data[enabledBorders] << m_emptyShadowPixmaps[0].handle();
data[enabledBorders] << m_emptyHorizontalPix.handle();
}
//shadow-topright
if (enabledBorders & Plasma::FrameSvg::TopBorder &&
enabledBorders & Plasma::FrameSvg::RightBorder) {
data[enabledBorders] << m_shadowPixmaps[1].handle();
} else if (enabledBorders & Plasma::FrameSvg::TopBorder) {
data[enabledBorders] << m_emptyCornerTopPix.handle();
} else if (enabledBorders & Plasma::FrameSvg::RightBorder) {
data[enabledBorders] << m_emptyCornerRightPix.handle();
} else {
data[enabledBorders] << m_emptyShadowPixmaps[1].handle();
data[enabledBorders] << m_emptyCornerPix.handle();
}
//shadow-right
if (enabledBorders & Plasma::FrameSvg::RightBorder) {
data[enabledBorders] << m_shadowPixmaps[2].handle();
} else {
data[enabledBorders] << m_emptyShadowPixmaps[2].handle();
data[enabledBorders] << m_emptyVerticalPix.handle();
}
//shadow-bottomright
if (enabledBorders & Plasma::FrameSvg::BottomBorder &&
enabledBorders & Plasma::FrameSvg::RightBorder) {
data[enabledBorders] << m_shadowPixmaps[3].handle();
} else if (enabledBorders & Plasma::FrameSvg::BottomBorder) {
data[enabledBorders] << m_emptyCornerBottomPix.handle();
} else if (enabledBorders & Plasma::FrameSvg::RightBorder) {
data[enabledBorders] << m_emptyCornerRightPix.handle();
} else {
data[enabledBorders] << m_emptyShadowPixmaps[3].handle();
data[enabledBorders] << m_emptyCornerPix.handle();
}
//shadow-bottom
if (enabledBorders & Plasma::FrameSvg::BottomBorder) {
data[enabledBorders] << m_shadowPixmaps[4].handle();
} else {
data[enabledBorders] << m_emptyShadowPixmaps[4].handle();
data[enabledBorders] << m_emptyHorizontalPix.handle();
}
//shadow-bottomleft
if (enabledBorders & Plasma::FrameSvg::BottomBorder &&
enabledBorders & Plasma::FrameSvg::LeftBorder) {
data[enabledBorders] << m_shadowPixmaps[5].handle();
} else if (enabledBorders & Plasma::FrameSvg::BottomBorder) {
data[enabledBorders] << m_emptyCornerBottomPix.handle();
} else if (enabledBorders & Plasma::FrameSvg::LeftBorder) {
data[enabledBorders] << m_emptyCornerLeftPix.handle();
} else {
data[enabledBorders] << m_emptyShadowPixmaps[5].handle();
data[enabledBorders] << m_emptyCornerPix.handle();
}
//shadow-left
if (enabledBorders & Plasma::FrameSvg::LeftBorder) {
data[enabledBorders] << m_shadowPixmaps[6].handle();
} else {
data[enabledBorders] << m_emptyShadowPixmaps[6].handle();
data[enabledBorders] << m_emptyVerticalPix.handle();
}
//shadow-topleft
if (enabledBorders & Plasma::FrameSvg::TopBorder &&
enabledBorders & Plasma::FrameSvg::LeftBorder) {
data[enabledBorders] << m_shadowPixmaps[7].handle();
} else if (enabledBorders & Plasma::FrameSvg::TopBorder) {
data[enabledBorders] << m_emptyCornerTopPix.handle();
} else if (enabledBorders & Plasma::FrameSvg::LeftBorder) {
data[enabledBorders] << m_emptyCornerLeftPix.handle();
} else {
data[enabledBorders] << m_emptyShadowPixmaps[7].handle();
data[enabledBorders] << m_emptyCornerPix.handle();
}
#endif
@ -252,7 +286,7 @@ void DialogShadows::Private::setupData(Plasma::FrameSvg::EnabledBorders enabledB
top = m_shadowPixmaps[0].height(); // top
}
} else {
top = m_shadowPixmaps[7].height(); // topleft
top = 1;
}
if (enabledBorders & Plasma::FrameSvg::RightBorder) {
@ -264,7 +298,7 @@ void DialogShadows::Private::setupData(Plasma::FrameSvg::EnabledBorders enabledB
right = m_shadowPixmaps[2].width(); // right
}
} else {
right = m_shadowPixmaps[1].width(); // topright
right = 1;
}
if (enabledBorders & Plasma::FrameSvg::BottomBorder) {
@ -275,7 +309,7 @@ void DialogShadows::Private::setupData(Plasma::FrameSvg::EnabledBorders enabledB
bottom = m_shadowPixmaps[4].height(); // bottom
}
} else {
bottom = m_shadowPixmaps[5].height(); // bottomleft
bottom = 1;
}
if (enabledBorders & Plasma::FrameSvg::LeftBorder) {
@ -286,7 +320,7 @@ void DialogShadows::Private::setupData(Plasma::FrameSvg::EnabledBorders enabledB
left = m_shadowPixmaps[6].width(); // left
}
} else {
left = m_shadowPixmaps[7].width(); // topleft
left = 1;
}
data[enabledBorders] << top << right << bottom << left;
@ -299,14 +333,19 @@ void DialogShadows::Private::clearPixmaps()
foreach (const QPixmap &pixmap, m_shadowPixmaps) {
XFreePixmap(QX11Info::display(), pixmap.handle());
}
foreach (const QPixmap &pixmap, m_emptyShadowPixmaps) {
XFreePixmap(QX11Info::display(), pixmap.handle());
}
XFreePixmap(QX11Info::display(), m_emptyCornerPix.handle());
XFreePixmap(QX11Info::display(), m_emptyCornerBottomPix.handle());
XFreePixmap(QX11Info::display(), m_emptyCornerLeftPix.handle());
XFreePixmap(QX11Info::display(), m_emptyCornerRightPix.handle());
XFreePixmap(QX11Info::display(), m_emptyCornerTopPix.handle());
XFreePixmap(QX11Info::display(), m_emptyVerticalPix.handle());
XFreePixmap(QX11Info::display(), m_emptyHorizontalPix.handle());
m_managePixmaps = false;
}
#endif
m_shadowPixmaps.clear();
m_emptyShadowPixmaps.clear();
data.clear();
}