New desktop switcher layout showing previews of the desktops
Inspired by the desktop switching mode of the boxswitch effect. REVIEW: 110037 BUG: 296069 FIXED-IN: 4.11
This commit is contained in:
Martin Gräßlin
parent
0eff8a81c1
commit
5046345da0
3 changed files with 192 additions and 0 deletions
|
|
@ -11,6 +11,7 @@ install( DIRECTORY clients/thumbnails DESTINATION ${DATA_INSTALL_DIR}/${KWIN_N
|
|||
install( DIRECTORY clients/window_strip DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/tabbox )
|
||||
|
||||
install( DIRECTORY desktops/informative DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/desktoptabbox )
|
||||
install( DIRECTORY desktops/previews DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/desktoptabbox )
|
||||
|
||||
# service files
|
||||
install( FILES clients/big_icons/metadata.desktop DESTINATION ${SERVICES_INSTALL_DIR}/${KWIN_NAME} RENAME kwin4_window_switcher_big_icons.desktop )
|
||||
|
|
@ -23,6 +24,7 @@ install( FILES clients/thumbnails/metadata.desktop DESTINATION ${SERVICES_INST
|
|||
install( FILES clients/window_strip/metadata.desktop DESTINATION ${SERVICES_INSTALL_DIR}/${KWIN_NAME} RENAME kwin4_window_switcher_window_strip.desktop )
|
||||
|
||||
install( FILES desktops/informative/metadata.desktop DESTINATION ${SERVICES_INSTALL_DIR}/${KWIN_NAME} RENAME kwin4_desktop_switcher_informative.desktop )
|
||||
install( FILES desktops/previews/metadata.desktop DESTINATION ${SERVICES_INSTALL_DIR}/${KWIN_NAME} RENAME kwin4_desktop_switcher_previews.desktop )
|
||||
|
||||
install (FILES IconTabBox.qml ShadowedSvgItem.qml DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/tabbox/big_icons/contents/ui)
|
||||
install (FILES IconTabBox.qml ShadowedSvgItem.qml DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/tabbox/small_icons/contents/ui)
|
||||
|
|
@ -34,3 +36,4 @@ install (FILES ShadowedSvgItem.qml DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/
|
|||
install (FILES ShadowedSvgItem.qml DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/tabbox/text/contents/ui)
|
||||
|
||||
install (FILES ShadowedSvgItem.qml DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/desktoptabbox/informative/contents/ui)
|
||||
install (FILES ShadowedSvgItem.qml DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/desktoptabbox/previews/contents/ui)
|
||||
|
|
|
|||
172
tabbox/qml/desktops/previews/contents/ui/main.qml
Normal file
172
tabbox/qml/desktops/previews/contents/ui/main.qml
Normal file
|
|
@ -0,0 +1,172 @@
|
|||
/********************************************************************
|
||||
KWin - the KDE window manager
|
||||
This file is part of the KDE project.
|
||||
|
||||
Copyright (C) 2013 Martin Gräßlin <mgraesslin@kde.org>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, 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 General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*********************************************************************/
|
||||
import QtQuick 1.0
|
||||
import org.kde.plasma.core 0.1 as PlasmaCore
|
||||
import org.kde.qtextracomponents 0.1
|
||||
import org.kde.kwin 0.1 as KWin
|
||||
|
||||
Item {
|
||||
id: desktopTabBox
|
||||
property int screenWidth : 1
|
||||
property int screenHeight : 1
|
||||
property real screenFactor: screenWidth/screenHeight
|
||||
property bool allDesktops: true
|
||||
property int optimalWidth: (listView.thumbnailWidth + hoverItem.margins.left + hoverItem.margins.right) * listView.count + background.leftMargin + background.bottomMargin
|
||||
property int optimalHeight: listView.thumbnailWidth*(1.0/screenFactor) + hoverItem.margins.top + hoverItem.margins.bottom + background.topMargin + background.bottomMargin + 40
|
||||
property bool canStretchX: true
|
||||
property bool canStretchY: false
|
||||
property string maskImagePath: background.maskImagePath
|
||||
property double maskWidth: background.centerWidth
|
||||
property double maskHeight: background.centerHeight
|
||||
property int maskTopMargin: background.centerTopMargin
|
||||
property int maskLeftMargin: background.centerLeftMargin
|
||||
width: Math.min(Math.max(screenWidth * 0.2, optimalWidth), screenWidth * 0.8)
|
||||
height: Math.min(optimalHeight, screenHeight * 0.8)
|
||||
|
||||
property int textMargin: 2
|
||||
|
||||
function setModel(model) {
|
||||
listView.model = model;
|
||||
}
|
||||
|
||||
function modelChanged() {
|
||||
listView.currentIndex = -1;
|
||||
}
|
||||
|
||||
PlasmaCore.Theme {
|
||||
id: theme
|
||||
}
|
||||
|
||||
// just to get the margin sizes
|
||||
PlasmaCore.FrameSvgItem {
|
||||
id: hoverItem
|
||||
imagePath: "widgets/viewitem"
|
||||
prefix: "hover"
|
||||
visible: false
|
||||
}
|
||||
|
||||
ShadowedSvgItem {
|
||||
id: background
|
||||
anchors.fill: parent
|
||||
}
|
||||
|
||||
ListView {
|
||||
signal currentIndexChanged(int index)
|
||||
id: listView
|
||||
property int thumbnailWidth: 600
|
||||
height: thumbnailWidth * (1.0/screenFactor) + hoverItem.margins.bottom + hoverItem.margins.top
|
||||
width: Math.min(parent.width - (anchors.leftMargin + anchors.rightMargin) - (hoverItem.margins.left + hoverItem.margins.right), thumbnailWidth * count + 5 * (count - 1))
|
||||
spacing: 5
|
||||
orientation: ListView.Horizontal
|
||||
objectName: "listView"
|
||||
anchors {
|
||||
top: parent.top
|
||||
left: parent.left
|
||||
right: parent.right
|
||||
topMargin: background.topMargin
|
||||
leftMargin: background.leftMargin
|
||||
rightMargin: background.rightMargin
|
||||
}
|
||||
clip: true
|
||||
highlight: PlasmaCore.FrameSvgItem {
|
||||
id: highlightItem
|
||||
imagePath: "widgets/viewitem"
|
||||
prefix: "hover"
|
||||
width: listView.thumbnailWidth
|
||||
height: listView.thumbnailWidth*(1.0/screenFactor)
|
||||
}
|
||||
delegate: Item {
|
||||
property alias data: thumbnailItem.data
|
||||
width: listView.thumbnailWidth
|
||||
height: listView.thumbnailWidth*(1.0/screenFactor)
|
||||
KWin.DesktopThumbnailItem {
|
||||
id: thumbnailItem
|
||||
property variant data: model
|
||||
clip: true
|
||||
desktop: model.desktop
|
||||
anchors {
|
||||
fill: parent
|
||||
leftMargin: hoverItem.margins.left
|
||||
rightMargin: hoverItem.margins.right
|
||||
topMargin: hoverItem.margins.top
|
||||
bottomMargin: hoverItem.margins.bottom
|
||||
}
|
||||
}
|
||||
MouseArea {
|
||||
anchors.fill: parent
|
||||
onClicked: {
|
||||
listView.currentIndex = index;
|
||||
listView.currentIndexChanged(listView.currentIndex);
|
||||
}
|
||||
}
|
||||
}
|
||||
highlightMoveDuration: 250
|
||||
boundsBehavior: Flickable.StopAtBounds
|
||||
}
|
||||
Item {
|
||||
height: 40
|
||||
id: captionFrame
|
||||
anchors {
|
||||
top: listView.bottom
|
||||
left: parent.left
|
||||
right: parent.right
|
||||
bottom: parent.bottom
|
||||
topMargin: hoverItem.margins.bottom
|
||||
leftMargin: background.leftMargin
|
||||
rightMargin: background.rightMargin
|
||||
bottomMargin: background.bottomMargin
|
||||
}
|
||||
Text {
|
||||
function constrainWidth() {
|
||||
if (textItem.width > textItem.maxWidth && textItem.width > 0 && textItem.maxWidth > 0) {
|
||||
textItem.width = textItem.maxWidth;
|
||||
} else {
|
||||
textItem.width = undefined;
|
||||
}
|
||||
}
|
||||
function calculateMaxWidth() {
|
||||
textItem.maxWidth = desktopTabBox.width - captionFrame.anchors.leftMargin - captionFrame.anchors.rightMargin - - captionFrame.anchors.rightMargin;
|
||||
}
|
||||
id: textItem
|
||||
property int maxWidth: 0
|
||||
text: listView.currentItem ? listView.currentItem.data.caption : ""
|
||||
horizontalAlignment: Text.AlignHCenter
|
||||
verticalAlignment: Text.AlignVCenter
|
||||
color: theme.textColor
|
||||
elide: Text.ElideMiddle
|
||||
font {
|
||||
bold: true
|
||||
}
|
||||
anchors {
|
||||
verticalCenter: parent.verticalCenter
|
||||
horizontalCenter: parent.horizontalCenter
|
||||
}
|
||||
onTextChanged: textItem.constrainWidth()
|
||||
Component.onCompleted: textItem.calculateMaxWidth()
|
||||
Connections {
|
||||
target: desktopTabBox
|
||||
onWidthChanged: {
|
||||
textItem.calculateMaxWidth();
|
||||
textItem.constrainWidth();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
17
tabbox/qml/desktops/previews/metadata.desktop
Normal file
17
tabbox/qml/desktops/previews/metadata.desktop
Normal file
|
|
@ -0,0 +1,17 @@
|
|||
[Desktop Entry]
|
||||
Name=Previews
|
||||
Comment=A desktop switcher layout with previews of the desktops
|
||||
Icon=preferences-system-desktop-switcher-previews
|
||||
|
||||
X-Plasma-API=declarativeappletscript
|
||||
X-Plasma-MainScript=ui/main.qml
|
||||
|
||||
X-KDE-PluginInfo-Author=Martin Gräßlin
|
||||
X-KDE-PluginInfo-Email=mgraesslin@kde.org
|
||||
X-KDE-PluginInfo-Name=previews
|
||||
X-KDE-PluginInfo-Version=1.0
|
||||
|
||||
X-KDE-PluginInfo-Depends=
|
||||
X-KDE-PluginInfo-License=GPL
|
||||
X-KDE-ServiceTypes=KWin/DesktopSwitcher
|
||||
Type=Service
|
||||
Loading…
Reference in a new issue