add shadows to dialogs
This commit is contained in:
Marco Martin
parent
81f4ab704b
commit
5ecaf1d08b
@ -9,11 +9,19 @@ INCLUDE_DIRECTORIES(
|
||||
${KDECLARATIVE_INCLUDE_DIR}
|
||||
)
|
||||
|
||||
add_definitions(-DHAVE_X11=${X11_FOUND})
|
||||
|
||||
if(X11_FOUND)
|
||||
# FIXME: remove when upstream CMakeLists is fixed
|
||||
find_package(XCB REQUIRED)
|
||||
endif()
|
||||
|
||||
set(corebindings_SRCS
|
||||
corebindingsplugin.cpp
|
||||
theme.cpp
|
||||
datamodel.cpp
|
||||
datasource.cpp
|
||||
dialogshadows.cpp
|
||||
runnermodel.cpp
|
||||
svgitem.cpp
|
||||
framesvgitem.cpp
|
||||
@ -37,6 +45,11 @@ target_link_libraries(corebindingsplugin
|
||||
KF5::KWindowSystem
|
||||
plasma)
|
||||
|
||||
if(X11_FOUND)
|
||||
target_link_libraries(corebindingsplugin ${X11_LIBRARIES} ${XCB_XCB_LIBRARIES} )
|
||||
target_link_libraries(corebindingsplugin Qt5::X11Extras)
|
||||
endif(X11_FOUND)
|
||||
|
||||
install(TARGETS corebindingsplugin DESTINATION ${QML_INSTALL_DIR}/org/kde/plasma/core)
|
||||
install(FILES qmldir ToolTip.qml DESTINATION ${QML_INSTALL_DIR}/org/kde/plasma/core)
|
||||
|
||||
|
||||
@ -20,6 +20,7 @@
|
||||
|
||||
#include "dialog.h"
|
||||
#include "framesvgitem.h"
|
||||
#include "dialogshadows_p.h"
|
||||
|
||||
#include <QApplication>
|
||||
#include <QQuickItem>
|
||||
@ -83,10 +84,12 @@ DialogProxy::DialogProxy(QQuickItem *parent)
|
||||
m_frameSvgItem = new Plasma::FrameSvgItem(contentItem());
|
||||
m_frameSvgItem->setImagePath("dialogs/background");
|
||||
//m_frameSvgItem->setImagePath("widgets/background"); // larger borders, for testing those
|
||||
DialogShadows::self()->addWindow(this, m_frameSvgItem->enabledBorders());
|
||||
}
|
||||
|
||||
DialogProxy::~DialogProxy()
|
||||
{
|
||||
DialogShadows::self()->removeWindow(this);
|
||||
}
|
||||
|
||||
QQuickItem *DialogProxy::mainItem() const
|
||||
@ -184,6 +187,7 @@ void DialogProxy::setVisible(const bool visible)
|
||||
}
|
||||
raise();
|
||||
}
|
||||
DialogShadows::self()->addWindow(this, m_frameSvgItem->enabledBorders());
|
||||
QQuickWindow::setVisible(visible);
|
||||
}
|
||||
|
||||
@ -433,5 +437,11 @@ void DialogProxy::focusOutEvent(QFocusEvent *ev)
|
||||
QQuickWindow::focusOutEvent(ev);
|
||||
}
|
||||
|
||||
void DialogProxy::showEvent(QShowEvent *event)
|
||||
{
|
||||
DialogShadows::self()->addWindow(this, m_frameSvgItem->enabledBorders());
|
||||
QQuickWindow::showEvent(event);
|
||||
}
|
||||
|
||||
#include "dialog.moc"
|
||||
|
||||
|
||||
@ -148,6 +148,7 @@ protected:
|
||||
void resizeEvent(QResizeEvent *re);
|
||||
void focusInEvent(QFocusEvent *ev);
|
||||
void focusOutEvent(QFocusEvent *ev);
|
||||
void showEvent(QShowEvent *event);
|
||||
|
||||
QTimer *m_syncTimer;
|
||||
Plasma::Types::Location m_location;
|
||||
|
||||
478
src/declarativeimports/core/dialogshadows.cpp
Normal file
478
src/declarativeimports/core/dialogshadows.cpp
Normal file
@ -0,0 +1,478 @@
|
||||
/*
|
||||
* Copyright 2011 by Aaron Seigo <aseigo@kde.org>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Library General Public License version 2,
|
||||
* or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this program; if not, write to the
|
||||
* Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
*/
|
||||
|
||||
#include "dialogshadows_p.h"
|
||||
|
||||
#include <QWindow>
|
||||
#include <QPainter>
|
||||
|
||||
#ifdef HAVE_X11
|
||||
#include <QX11Info>
|
||||
#include <X11/Xatom.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xlib-xcb.h>
|
||||
#include <fixx11h.h>
|
||||
#endif
|
||||
|
||||
#include <qdebug.h>
|
||||
#include <kglobal.h>
|
||||
|
||||
class DialogShadows::Private
|
||||
{
|
||||
public:
|
||||
Private(DialogShadows *shadows)
|
||||
: q(shadows)
|
||||
#if HAVE_X11
|
||||
,_connection( 0x0 ),
|
||||
_gc( 0x0 )
|
||||
#endif
|
||||
{
|
||||
}
|
||||
|
||||
~Private()
|
||||
{
|
||||
// Do not call clearPixmaps() from here: it creates new QPixmap(),
|
||||
// which causes a crash when application is stopping.
|
||||
freeX11Pixmaps();
|
||||
}
|
||||
|
||||
void freeX11Pixmaps();
|
||||
void clearPixmaps();
|
||||
void setupPixmaps();
|
||||
Qt::HANDLE createPixmap(const QPixmap& source);
|
||||
void initPixmap(const QString &element);
|
||||
QPixmap initEmptyPixmap(const QSize &size);
|
||||
void updateShadow(const QWindow *window, Plasma::FrameSvg::EnabledBorders);
|
||||
void clearShadow(const QWindow *window);
|
||||
void updateShadows();
|
||||
void windowDestroyed(QObject *deletedObject);
|
||||
void setupData(Plasma::FrameSvg::EnabledBorders enabledBorders);
|
||||
|
||||
DialogShadows *q;
|
||||
QList<QPixmap> m_shadowPixmaps;
|
||||
|
||||
QPixmap m_emptyCornerPix;
|
||||
QPixmap m_emptyCornerLeftPix;
|
||||
QPixmap m_emptyCornerTopPix;
|
||||
QPixmap m_emptyCornerRightPix;
|
||||
QPixmap m_emptyCornerBottomPix;
|
||||
QPixmap m_emptyVerticalPix;
|
||||
QPixmap m_emptyHorizontalPix;
|
||||
|
||||
//! xcb connection
|
||||
xcb_connection_t* _connection;
|
||||
|
||||
//! graphical context
|
||||
xcb_gcontext_t _gc;
|
||||
|
||||
QHash<Plasma::FrameSvg::EnabledBorders, QVector<unsigned long> > data;
|
||||
QHash<const QWindow *, Plasma::FrameSvg::EnabledBorders> m_windows;
|
||||
};
|
||||
|
||||
class DialogShadowsSingleton
|
||||
{
|
||||
public:
|
||||
DialogShadowsSingleton()
|
||||
{
|
||||
}
|
||||
|
||||
DialogShadows self;
|
||||
};
|
||||
|
||||
K_GLOBAL_STATIC(DialogShadowsSingleton, privateDialogShadowsSelf)
|
||||
|
||||
DialogShadows::DialogShadows(QObject *parent, const QString &prefix)
|
||||
: Plasma::Svg(parent),
|
||||
d(new Private(this))
|
||||
{
|
||||
setImagePath(prefix);
|
||||
connect(this, SIGNAL(repaintNeeded()), this, SLOT(updateShadows()));
|
||||
}
|
||||
|
||||
DialogShadows::~DialogShadows()
|
||||
{
|
||||
delete d;
|
||||
}
|
||||
|
||||
DialogShadows *DialogShadows::self()
|
||||
{
|
||||
return &privateDialogShadowsSelf->self;
|
||||
}
|
||||
|
||||
void DialogShadows::addWindow(const QWindow *window, Plasma::FrameSvg::EnabledBorders enabledBorders)
|
||||
{
|
||||
if (!window) {
|
||||
return;
|
||||
}
|
||||
|
||||
d->m_windows[window] = enabledBorders;
|
||||
d->updateShadow(window, enabledBorders);
|
||||
connect(window, SIGNAL(destroyed(QObject*)),
|
||||
this, SLOT(windowDestroyed(QObject*)), Qt::UniqueConnection);
|
||||
}
|
||||
|
||||
void DialogShadows::removeWindow(const QWindow *window)
|
||||
{
|
||||
if (!d->m_windows.contains(window)) {
|
||||
return;
|
||||
}
|
||||
|
||||
d->m_windows.remove(window);
|
||||
disconnect(window, 0, this, 0);
|
||||
d->clearShadow(window);
|
||||
|
||||
if (d->m_windows.isEmpty()) {
|
||||
d->clearPixmaps();
|
||||
}
|
||||
}
|
||||
|
||||
void DialogShadows::Private::windowDestroyed(QObject *deletedObject)
|
||||
{
|
||||
m_windows.remove(static_cast<QWindow *>(deletedObject));
|
||||
|
||||
if (m_windows.isEmpty()) {
|
||||
clearPixmaps();
|
||||
}
|
||||
}
|
||||
|
||||
void DialogShadows::Private::updateShadows()
|
||||
{
|
||||
setupPixmaps();
|
||||
QHash<const QWindow *, Plasma::FrameSvg::EnabledBorders>::const_iterator i;
|
||||
for (i = m_windows.constBegin(); i != m_windows.constEnd(); ++i) {
|
||||
updateShadow(i.key(), i.value());
|
||||
}
|
||||
}
|
||||
|
||||
Qt::HANDLE DialogShadows::Private::createPixmap(const QPixmap& source)
|
||||
{
|
||||
|
||||
// do nothing for invalid pixmaps
|
||||
if( source.isNull() ) return 0;
|
||||
|
||||
/*
|
||||
in some cases, pixmap handle is invalid. This is the case notably
|
||||
when Qt uses to RasterEngine. In this case, we create an X11 Pixmap
|
||||
explicitly and draw the source pixmap on it.
|
||||
*/
|
||||
|
||||
#if HAVE_X11
|
||||
|
||||
// check connection
|
||||
if( !_connection ) _connection = QX11Info::connection();
|
||||
|
||||
const int width( source.width() );
|
||||
const int height( source.height() );
|
||||
|
||||
// create X11 pixmap
|
||||
Pixmap pixmap = XCreatePixmap( QX11Info::display(), QX11Info::appRootWindow(), width, height, 32 );
|
||||
|
||||
// check gc
|
||||
if( !_gc )
|
||||
{
|
||||
_gc = xcb_generate_id( _connection );
|
||||
xcb_create_gc( _connection, _gc, pixmap, 0, 0x0 );
|
||||
}
|
||||
|
||||
// // create explicitly shared QPixmap from it
|
||||
// QPixmap dest( QPixmap::fromX11Pixmap( pixmap, QPixmap::ExplicitlyShared ) );
|
||||
//
|
||||
// // create surface for pixmap
|
||||
// {
|
||||
// QPainter painter( &dest );
|
||||
// painter.setCompositionMode( QPainter::CompositionMode_Source );
|
||||
// painter.drawPixmap( 0, 0, source );
|
||||
// }
|
||||
//
|
||||
//
|
||||
// return pixmap;
|
||||
QImage image( source.toImage() );
|
||||
xcb_put_image(
|
||||
_connection, XCB_IMAGE_FORMAT_Z_PIXMAP, pixmap, _gc,
|
||||
image.width(), image.height(), 0, 0,
|
||||
0, 32,
|
||||
image.byteCount(), image.constBits());
|
||||
|
||||
return (Qt::HANDLE)pixmap;
|
||||
|
||||
#else
|
||||
return 0;
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
void DialogShadows::Private::initPixmap(const QString &element)
|
||||
{
|
||||
m_shadowPixmaps << q->pixmap(element);
|
||||
}
|
||||
|
||||
QPixmap DialogShadows::Private::initEmptyPixmap(const QSize &size)
|
||||
{
|
||||
#ifdef HAVE_X11
|
||||
QPixmap tempEmptyPix(size);
|
||||
if (!size.isEmpty()) {
|
||||
tempEmptyPix.fill(Qt::transparent);
|
||||
}
|
||||
return tempEmptyPix;
|
||||
#else
|
||||
return QPixmap();
|
||||
#endif
|
||||
}
|
||||
|
||||
void DialogShadows::Private::setupPixmaps()
|
||||
{
|
||||
clearPixmaps();
|
||||
initPixmap("shadow-top");
|
||||
initPixmap("shadow-topright");
|
||||
initPixmap("shadow-right");
|
||||
initPixmap("shadow-bottomright");
|
||||
initPixmap("shadow-bottom");
|
||||
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));
|
||||
|
||||
}
|
||||
|
||||
|
||||
void DialogShadows::Private::setupData(Plasma::FrameSvg::EnabledBorders enabledBorders)
|
||||
{
|
||||
#ifdef HAVE_X11
|
||||
//shadow-top
|
||||
if (enabledBorders & Plasma::FrameSvg::TopBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_shadowPixmaps[0]));
|
||||
} else {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyHorizontalPix));
|
||||
}
|
||||
|
||||
//shadow-topright
|
||||
if (enabledBorders & Plasma::FrameSvg::TopBorder &&
|
||||
enabledBorders & Plasma::FrameSvg::RightBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_shadowPixmaps[1]));
|
||||
} else if (enabledBorders & Plasma::FrameSvg::TopBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerTopPix));
|
||||
} else if (enabledBorders & Plasma::FrameSvg::RightBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerRightPix));
|
||||
} else {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerPix));
|
||||
}
|
||||
|
||||
//shadow-right
|
||||
if (enabledBorders & Plasma::FrameSvg::RightBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_shadowPixmaps[2]));
|
||||
} else {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyVerticalPix));
|
||||
}
|
||||
|
||||
//shadow-bottomright
|
||||
if (enabledBorders & Plasma::FrameSvg::BottomBorder &&
|
||||
enabledBorders & Plasma::FrameSvg::RightBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_shadowPixmaps[3]));
|
||||
} else if (enabledBorders & Plasma::FrameSvg::BottomBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerBottomPix));
|
||||
} else if (enabledBorders & Plasma::FrameSvg::RightBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerRightPix));
|
||||
} else {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerPix));
|
||||
}
|
||||
|
||||
//shadow-bottom
|
||||
if (enabledBorders & Plasma::FrameSvg::BottomBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_shadowPixmaps[4]));
|
||||
} else {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyHorizontalPix));
|
||||
}
|
||||
|
||||
//shadow-bottomleft
|
||||
if (enabledBorders & Plasma::FrameSvg::BottomBorder &&
|
||||
enabledBorders & Plasma::FrameSvg::LeftBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_shadowPixmaps[5]));
|
||||
} else if (enabledBorders & Plasma::FrameSvg::BottomBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerBottomPix));
|
||||
} else if (enabledBorders & Plasma::FrameSvg::LeftBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerLeftPix));
|
||||
} else {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerPix));
|
||||
}
|
||||
|
||||
//shadow-left
|
||||
if (enabledBorders & Plasma::FrameSvg::LeftBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_shadowPixmaps[6]));
|
||||
} else {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyVerticalPix));
|
||||
}
|
||||
|
||||
//shadow-topleft
|
||||
if (enabledBorders & Plasma::FrameSvg::TopBorder &&
|
||||
enabledBorders & Plasma::FrameSvg::LeftBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_shadowPixmaps[7]));
|
||||
} else if (enabledBorders & Plasma::FrameSvg::TopBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerTopPix));
|
||||
} else if (enabledBorders & Plasma::FrameSvg::LeftBorder) {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerLeftPix));
|
||||
} else {
|
||||
data[enabledBorders] << reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerPix));
|
||||
}
|
||||
#endif
|
||||
|
||||
int left, top, right, bottom = 0;
|
||||
|
||||
QSize marginHint;
|
||||
if (enabledBorders & Plasma::FrameSvg::TopBorder) {
|
||||
marginHint = q->elementSize("shadow-hint-top-margin");
|
||||
if (marginHint.isValid()) {
|
||||
top = marginHint.height();
|
||||
} else {
|
||||
top = m_shadowPixmaps[0].height(); // top
|
||||
}
|
||||
} else {
|
||||
top = 1;
|
||||
}
|
||||
|
||||
if (enabledBorders & Plasma::FrameSvg::RightBorder) {
|
||||
marginHint = q->elementSize("shadow-hint-right-margin");
|
||||
if (marginHint.isValid()) {
|
||||
right = marginHint.width();
|
||||
} else {
|
||||
right = m_shadowPixmaps[2].width(); // right
|
||||
}
|
||||
} else {
|
||||
right = 1;
|
||||
}
|
||||
|
||||
if (enabledBorders & Plasma::FrameSvg::BottomBorder) {
|
||||
marginHint = q->elementSize("shadow-hint-bottom-margin");
|
||||
if (marginHint.isValid()) {
|
||||
bottom = marginHint.height();
|
||||
} else {
|
||||
bottom = m_shadowPixmaps[4].height(); // bottom
|
||||
}
|
||||
} else {
|
||||
bottom = 1;
|
||||
}
|
||||
|
||||
if (enabledBorders & Plasma::FrameSvg::LeftBorder) {
|
||||
marginHint = q->elementSize("shadow-hint-left-margin");
|
||||
if (marginHint.isValid()) {
|
||||
left = marginHint.width();
|
||||
} else {
|
||||
left = m_shadowPixmaps[6].width(); // left
|
||||
}
|
||||
} else {
|
||||
left = 1;
|
||||
}
|
||||
|
||||
data[enabledBorders] << top << right << bottom << left;
|
||||
}
|
||||
|
||||
void DialogShadows::Private::freeX11Pixmaps()
|
||||
{
|
||||
#ifdef HAVE_X11
|
||||
foreach (const QPixmap &pixmap, m_shadowPixmaps) {
|
||||
if (!QX11Info::display()) {
|
||||
return;
|
||||
}
|
||||
if (!pixmap.isNull()) {
|
||||
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(pixmap)));
|
||||
}
|
||||
}
|
||||
|
||||
if (!m_emptyCornerPix.isNull()) {
|
||||
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerPix)));
|
||||
}
|
||||
if (!m_emptyCornerBottomPix.isNull()) {
|
||||
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerBottomPix)));
|
||||
}
|
||||
if (!m_emptyCornerLeftPix.isNull()) {
|
||||
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerLeftPix)));
|
||||
}
|
||||
if (!m_emptyCornerRightPix.isNull()) {
|
||||
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerRightPix)));
|
||||
}
|
||||
if (!m_emptyCornerTopPix.isNull()) {
|
||||
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerTopPix)));
|
||||
}
|
||||
if (!m_emptyVerticalPix.isNull()) {
|
||||
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyVerticalPix)));
|
||||
}
|
||||
if (!m_emptyHorizontalPix.isNull()) {
|
||||
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyHorizontalPix)));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
void DialogShadows::Private::clearPixmaps()
|
||||
{
|
||||
#ifdef HAVE_X11
|
||||
freeX11Pixmaps();
|
||||
|
||||
m_emptyCornerPix = QPixmap();
|
||||
m_emptyCornerBottomPix = QPixmap();
|
||||
m_emptyCornerLeftPix = QPixmap();
|
||||
m_emptyCornerRightPix = QPixmap();
|
||||
m_emptyCornerTopPix = QPixmap();
|
||||
m_emptyVerticalPix = QPixmap();
|
||||
m_emptyHorizontalPix = QPixmap();
|
||||
#endif
|
||||
m_shadowPixmaps.clear();
|
||||
data.clear();
|
||||
}
|
||||
|
||||
void DialogShadows::Private::updateShadow(const QWindow *window, Plasma::FrameSvg::EnabledBorders enabledBorders)
|
||||
{
|
||||
#ifdef HAVE_X11
|
||||
if (m_shadowPixmaps.isEmpty()) {
|
||||
setupPixmaps();
|
||||
}
|
||||
|
||||
if (!data.contains(enabledBorders)) {
|
||||
setupData(enabledBorders);
|
||||
}
|
||||
|
||||
Display *dpy = QX11Info::display();
|
||||
Atom atom = XInternAtom(dpy, "_KDE_NET_WM_SHADOW", False);
|
||||
|
||||
qDebug() << "going to set the shadow of" << window->winId() << "to" << data;
|
||||
XChangeProperty(dpy, window->winId(), atom, XA_CARDINAL, 32, PropModeReplace,
|
||||
reinterpret_cast<const unsigned char *>(data[enabledBorders].constData()), data[enabledBorders].size());
|
||||
#endif
|
||||
}
|
||||
|
||||
void DialogShadows::Private::clearShadow(const QWindow *window)
|
||||
{
|
||||
#ifdef HAVE_X11
|
||||
Display *dpy = QX11Info::display();
|
||||
Atom atom = XInternAtom(dpy, "_KDE_NET_WM_SHADOW", False);
|
||||
XDeleteProperty(dpy, window->winId(), atom);
|
||||
#endif
|
||||
}
|
||||
|
||||
bool DialogShadows::enabled() const
|
||||
{
|
||||
return hasElement("shadow-left");
|
||||
}
|
||||
|
||||
#include "moc_dialogshadows_p.cpp"
|
||||
|
||||
52
src/declarativeimports/core/dialogshadows_p.h
Normal file
52
src/declarativeimports/core/dialogshadows_p.h
Normal file
@ -0,0 +1,52 @@
|
||||
/*
|
||||
* Copyright 2011 by Aaron Seigo <aseigo@kde.org>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Library General Public License version 2,
|
||||
* or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details
|
||||
*
|
||||
* You should have received a copy of the GNU Library General Public
|
||||
* License along with this program; if not, write to the
|
||||
* Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
*/
|
||||
|
||||
#ifndef PLASMA_DIALOGSHADOWS_H
|
||||
#define PLASMA_DIALOGSHADOWS_H
|
||||
|
||||
#include <QSet>
|
||||
|
||||
#include "plasma/framesvg.h"
|
||||
#include "plasma/svg.h"
|
||||
|
||||
|
||||
class DialogShadows : public Plasma::Svg
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
explicit DialogShadows(QObject *parent = 0, const QString &prefix = "dialogs/background");
|
||||
~DialogShadows();
|
||||
|
||||
static DialogShadows *self();
|
||||
|
||||
void addWindow(const QWindow *window, Plasma::FrameSvg::EnabledBorders enabledBorders = Plasma::FrameSvg::AllBorders);
|
||||
void removeWindow(const QWindow *window);
|
||||
|
||||
bool enabled() const;
|
||||
|
||||
private:
|
||||
class Private;
|
||||
Private * const d;
|
||||
|
||||
Q_PRIVATE_SLOT(d, void updateShadows())
|
||||
Q_PRIVATE_SLOT(d, void windowDestroyed(QObject *deletedObject))
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user