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check wid

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Change-Id: I44b10ad9ee9f4c2590f82b88fa1acbcf23e7e835
This commit is contained in:
石博文 2017-06-09 16:18:15 +08:00 committed by Deepin Code Review
parent 3ff0ce241e
commit c252d5052a
Notes: Deepin Code Review 2017-06-12 20:17:36 +08:00 
Verified+1: Anonymous Coward #1000004
Verified+1: <zhaofangfang@linuxdeepin.com>
Code-Review+2: 石博文 <sbw@sbw.so>
Submitted-by: 石博文 <sbw@sbw.so>
Submitted-at: Mon, 12 Jun 2017 20:17:33 +0800
Reviewed-on: https://cr.deepin.io/23737
Project: dde/dde-dock
Branch: refs/heads/master
7 changed files with 27 additions and 4 deletions
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5
frame/dbus/dbusdockentry.h
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@ -121,6 +121,11 @@ public Q_SLOTS: // METHODS
return asyncCall(QStringLiteral("RequestDock"));
}
inline QDBusPendingReply<> Check()
{
return asyncCall(QStringLiteral("Check"));
}
inline QDBusPendingReply<> RequestUndock()
{
return asyncCall(QStringLiteral("RequestUndock"));

4
frame/item/appitem.cpp
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@ -4,6 +4,9 @@
#include "util/imagefactory.h"
#include "xcb/xcb_misc.h"
#include <X11/X.h>
#include <X11/Xlib.h>
#include <QPainter>
#include <QDrag>
#include <QMouseEvent>
@ -81,6 +84,7 @@ AppItem::AppItem(const QDBusObjectPath &entry, QWidget *parent)
connect(m_appPreviewTips, &_PreviewContainer::requestPreviewWindow, this, &AppItem::requestPreviewWindow, Qt::QueuedConnection);
connect(m_appPreviewTips, &_PreviewContainer::requestCancelPreview, this, &AppItem::requestCancelPreview, Qt::QueuedConnection);
connect(m_appPreviewTips, &_PreviewContainer::requestHidePreview, this, &AppItem::hidePopup, Qt::QueuedConnection);
connect(m_appPreviewTips, &_PreviewContainer::requestCheckWindows, m_itemEntry, &DBusDockEntry::Check);
updateTitle();
refershIcon();

1
frame/item/components/_previewcontainer.cpp
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@ -133,6 +133,7 @@ void _PreviewContainer::appendSnapWidget(const WId wid)
connect(snap, &AppSnapshot::clicked, this, &_PreviewContainer::requestCancelPreview, Qt::QueuedConnection);
connect(snap, &AppSnapshot::clicked, this, &_PreviewContainer::requestHidePreview, Qt::QueuedConnection);
connect(snap, &AppSnapshot::entered, this, &_PreviewContainer::previewEntered, Qt::QueuedConnection);
connect(snap, &AppSnapshot::requestCheckWindow, this, &_PreviewContainer::requestCheckWindows);
m_windowListLayout->addWidget(snap);

1
frame/item/components/_previewcontainer.h
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@ -29,6 +29,7 @@ signals:
void requestPreviewWindow(const WId wid) const;
void requestCancelPreview() const;
void requestHidePreview() const;
void requestCheckWindows() const;
public:
void setWindowInfos(const WindowDict &infos);

14
frame/item/components/appsnapshot.cpp
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@ -79,9 +79,17 @@ void AppSnapshot::fetchSnapshot()
const auto display = QX11Info::display();
XWindowAttributes attrs;
XGetWindowAttributes(display, m_wid, &attrs);
XImage *ximage = XGetImage(display, m_wid, 0, 0, attrs.width, attrs.height, AllPlanes, ZPixmap);
Window unused_window;
int unused_int;
unsigned unused_uint, w, h;
XGetGeometry(display, m_wid, &unused_window, &unused_int, &unused_int, &w, &h, &unused_uint, &unused_uint);
XImage *ximage = XGetImage(display, m_wid, 0, 0, w, h, AllPlanes, ZPixmap);
if (!ximage)
{
emit requestCheckWindow();
return;
}
const QImage qimage((const uchar*)(ximage->data), ximage->width, ximage->height, ximage->bytes_per_line, QImage::Format_RGB32);
Q_ASSERT(!qimage.isNull());

1
frame/item/components/appsnapshot.h
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@ -25,6 +25,7 @@ public:
signals:
void entered(const WId wid) const;
void clicked(const WId wid) const;
void requestCheckWindow() const;
public slots:
void fetchSnapshot();

5
frame/item/components/floatingpreview.cpp
View File

@ -48,11 +48,14 @@ void FloatingPreview::paintEvent(QPaintEvent *e)
if (m_tracked.isNull())
return;
const QImage snapshot = m_tracked->snapshot();
if (snapshot.isNull())
return;
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing);
const QRect r = rect().marginsRemoved(QMargins(8, 8, 8, 8));
const QImage snapshot = m_tracked->snapshot();
const QImage im = snapshot.scaled(r.size(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
const QRect ir = im.rect();
const QPoint offset = r.center() - ir.center();