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add snapshot widget

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Change-Id: I170cca94efd60b1d18f33773626f6af92d51f1f5
This commit is contained in:
石博文 2017-05-22 15:11:07 +08:00
parent 8022e96d40
commit 0f1e3db89f
Notes: Deepin Code Review 2017-05-22 15:19:08 +08:00 
Verified+1: Anonymous Coward #1000004
Code-Review+2: 石博文 <sbw@sbw.so>
Submitted-by: 石博文 <sbw@sbw.so>
Submitted-at: Mon, 22 May 2017 15:19:02 +0800
Reviewed-on: https://cr.deepin.io/23316
Project: dde/dde-dock
Branch: refs/heads/master
5 changed files with 80 additions and 5 deletions
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6
frame/frame.pro
View File

@ -40,7 +40,8 @@ SOURCES += main.cpp \
dbus/dbusdockadaptors.cpp \
item/components/previewcontainer.cpp \
item/components/previewwidget.cpp \
item/components/_previewcontainer.cpp
item/components/_previewcontainer.cpp \
item/components/appsnapshot.cpp
HEADERS += \
window/mainwindow.h \
@ -71,7 +72,8 @@ HEADERS += \
dbus/dbusdockadaptors.h \
item/components/previewcontainer.h \
item/components/previewwidget.h \
item/components/_previewcontainer.h
item/components/_previewcontainer.h \
item/components/appsnapshot.h
dbus_service.files += com.deepin.dde.Dock.service
dbus_service.path = /usr/share/dbus-1/services

49
frame/item/components/_previewcontainer.cpp
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@ -1,5 +1,8 @@
#include "_previewcontainer.h"
#define FIXED_WIDTH 200
#define FIXED_HEIGHT 130
_PreviewContainer::_PreviewContainer(QWidget *parent)
: QWidget(parent),
@ -14,7 +17,25 @@ _PreviewContainer::_PreviewContainer(QWidget *parent)
void _PreviewContainer::setWindowInfos(const WindowDict &infos)
{
qDebug() << infos;
// check removed window
for (auto it(m_snapshots.begin()); it != m_snapshots.end();)
{
if (!infos.contains(it.key()))
{
it.value()->deleteLater();
it = m_snapshots.erase(it);
} else {
++it;
}
}
for (auto it(infos.cbegin()); it != infos.cend(); ++it)
{
if (!m_snapshots.contains(it.key()))
appendSnapWidget(it.key());
}
adjustSize();
}
void _PreviewContainer::updateLayoutDirection(const Dock::Position dockPos)
@ -23,4 +44,30 @@ void _PreviewContainer::updateLayoutDirection(const Dock::Position dockPos)
m_windowListLayout->setDirection(QBoxLayout::LeftToRight);
else
m_windowListLayout->setDirection(QBoxLayout::TopToBottom);
adjustSize();
}
void _PreviewContainer::adjustSize()
{
const bool horizontal = m_windowListLayout->direction() == QBoxLayout::LeftToRight;
const int count = m_snapshots.size();
if (horizontal)
{
setFixedHeight(FIXED_HEIGHT);
setFixedWidth(FIXED_WIDTH * count);
} else {
setFixedWidth(FIXED_WIDTH);
setFixedHeight(FIXED_HEIGHT * count);
}
}
void _PreviewContainer::appendSnapWidget(const WId wid)
{
AppSnapshot *snap = new AppSnapshot;
m_windowListLayout->addWidget(snap);
m_snapshots.insert(wid, snap);
}

9
frame/item/components/_previewcontainer.h
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@ -3,9 +3,11 @@
#include <QWidget>
#include <QBoxLayout>
#include <QTimer>
#include "dbus/dbusdockentry.h"
#include "constants.h"
#include "appsnapshot.h"
#include <DWindowManagerHelper>
@ -31,12 +33,15 @@ public slots:
void updateLayoutDirection(const Dock::Position dockPos);
private:
QMap<WId, QWidget *> m_windows;
void adjustSize();
void appendSnapWidget(const WId wid);
DWindowManagerHelper *m_wmHelper;
private:
QMap<WId, AppSnapshot *> m_snapshots;
QBoxLayout *m_windowListLayout;
DWindowManagerHelper *m_wmHelper;
};
#endif // _PREVIEWCONTAINER_H

7
frame/item/components/appsnapshot.cpp Normal file
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@ -0,0 +1,7 @@
#include "appsnapshot.h"
AppSnapshot::AppSnapshot(QWidget *parent)
: QWidget(parent)
{
}

14
frame/item/components/appsnapshot.h Normal file
View File

@ -0,0 +1,14 @@
#ifndef APPSNAPSHOT_H
#define APPSNAPSHOT_H
#include <QWidget>
class AppSnapshot : public QWidget
{
Q_OBJECT
public:
explicit AppSnapshot(QWidget *parent = 0);
};
#endif // APPSNAPSHOT_H