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add(preview): support identify window closeable

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There is no close button when previewing a window that cannot be closed

Change-Id: Ic97f1fdd287fad1c06578e1745d526da61d0088e
This commit is contained in:
listenerri 2018-08-13 14:17:45 +08:00
parent 85b7d50857
commit 8b084117f8
Notes: gerrit 2018-10-08 11:46:48 +08:00 
Verified+1: <jenkins@deepin.com>
Code-Review+2: listenerri <listenerri@gmail.com>
Submitted-by: listenerri <listenerri@gmail.com>
Submitted-at: Mon, 08 Oct 2018 11:46:48 +0800
Reviewed-on: https://cr.deepin.io/37688
Project: dde/dde-dock
Branch: refs/heads/master
6 changed files with 22 additions and 15 deletions
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4
frame/item/appitem.cpp
View File

@ -494,7 +494,7 @@ bool AppItem::hasAttention() const
void AppItem::updateWindowInfos(const WindowInfoMap &info)
{
m_windowInfos = info;
if (m_appPreviewTips) m_appPreviewTips->setWindowInfos(m_windowInfos);
if (m_appPreviewTips) m_appPreviewTips->setWindowInfos(m_windowInfos, m_itemEntryInter->GetAllowedCloseWindows().value());
m_updateIconGeometryTimer->start();
// process attention effect
@ -549,7 +549,7 @@ void AppItem::showPreview()
if (m_windowInfos.isEmpty())
return;
m_appPreviewTips = PreviewWindow(m_windowInfos, DockPosition);
m_appPreviewTips = PreviewWindow(m_windowInfos, m_itemEntryInter->GetAllowedCloseWindows().value(), DockPosition);
connect(m_appPreviewTips, &PreviewContainer::requestActivateWindow, this, &AppItem::requestActivateWindow, Qt::QueuedConnection);
connect(m_appPreviewTips, &PreviewContainer::requestPreviewWindow, this, &AppItem::requestPreviewWindow, Qt::QueuedConnection);

16
frame/item/components/appsnapshot.h
View File

@ -48,11 +48,13 @@ class AppSnapshot : public QWidget
public:
explicit AppSnapshot(const WId wid, QWidget *parent = 0);
WId wid() const { return m_wid; }
bool attentioned() const { return m_windowInfo.attention; }
const QImage snapshot() const { return m_snapshot; }
const QRectF snapshotGeometry() const { return m_snapshotSrcRect; }
const QString title() const { return m_windowInfo.title; }
inline WId wid() const { return m_wid; }
inline bool attentioned() const { return m_windowInfo.attention; }
inline bool closeAble() const { return m_closeAble; }
inline void setCloseAble(const bool value) { m_closeAble = value; }
inline const QImage snapshot() const { return m_snapshot; }
inline const QRectF snapshotGeometry() const { return m_snapshotSrcRect; }
inline const QString title() const { return m_windowInfo.title; }
signals:
void entered(const WId wid) const;
@ -78,8 +80,10 @@ private:
private:
const WId m_wid;
WindowInfo m_windowInfo;
bool m_closeAble;
QImage m_snapshot;
QRectF m_snapshotSrcRect;

4
frame/item/components/appspreviewprovider.h
View File

@ -4,7 +4,7 @@
#include "previewcontainer.h"
static PreviewContainer *PreviewWindow(const WindowInfoMap &infos, const Dock::Position dockPos)
static PreviewContainer *PreviewWindow(const WindowInfoMap &infos, const WindowList &allowClose, const Dock::Position dockPos)
{
static PreviewContainer *preview;
if (!preview) {
@ -12,7 +12,7 @@ static PreviewContainer *PreviewWindow(const WindowInfoMap &infos, const Dock::P
}
preview->disconnect();
preview->setWindowInfos(infos);
preview->setWindowInfos(infos, allowClose);
preview->updateSnapshots();
preview->updateLayoutDirection(dockPos);

1
frame/item/components/floatingpreview.cpp
View File

@ -61,6 +61,7 @@ void FloatingPreview::trackWindow(AppSnapshot * const snap)
m_tracked->removeEventFilter(this);
snap->installEventFilter(this);
m_tracked = snap;
m_closeBtn->setVisible(m_tracked->closeAble());
const QRect r = rect();
const QRect sr = snap->geometry();

10
frame/item/components/previewcontainer.cpp
View File

@ -55,7 +55,7 @@ PreviewContainer::PreviewContainer(QWidget *parent)
connect(m_floatingPreview, &FloatingPreview::requestMove, this, &PreviewContainer::moveFloatingPreview);
}
void PreviewContainer::setWindowInfos(const WindowInfoMap &infos)
void PreviewContainer::setWindowInfos(const WindowInfoMap &infos, const WindowList &allowClose)
{
// check removed window
for (auto it(m_snapshots.begin()); it != m_snapshots.end();)
@ -72,9 +72,11 @@ void PreviewContainer::setWindowInfos(const WindowInfoMap &infos)
for (auto it(infos.cbegin()); it != infos.cend(); ++it)
{
if (!m_snapshots.contains(it.key()))
appendSnapWidget(it.key());
m_snapshots[it.key()]->setWindowInfo(it.value());
const WId key = it.key();
if (!m_snapshots.contains(key))
appendSnapWidget(key);
m_snapshots[key]->setWindowInfo(it.value());
m_snapshots[key]->setCloseAble(allowClose.contains(key));
}
if (m_snapshots.isEmpty())

2
frame/item/components/previewcontainer.h
View File

@ -50,7 +50,7 @@ signals:
void requestCancelAndHidePreview() const;
public:
void setWindowInfos(const WindowInfoMap &infos);
void setWindowInfos(const WindowInfoMap &infos, const WindowList &allowClose);
void updateSnapshots();
public slots: