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Diffstat (limited to 'wayland/democompositor/qml/Screen.qml')
| -rw-r--r-- | wayland/democompositor/qml/Screen.qml | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/wayland/democompositor/qml/Screen.qml b/wayland/democompositor/qml/Screen.qml new file mode 100644 index 0000000..9ab3557 --- /dev/null +++ b/wayland/democompositor/qml/Screen.qml @@ -0,0 +1,249 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the examples of Qt for Device Creation. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.6 +import QtQuick.Window 2.2 +import QtWayland.Compositor 1.0 + +import com.theqtcompany.wlprocesslauncher 1.0 + + +WaylandOutput { + id: output + property alias surfaceArea: background + property var windowList: [ ] + property int hiddenWindowCount + + window: Window { + id: screen + + //flags: Qt.FramelessWindowHint + + property QtObject output + + width: 1024 + height: 760 + visible: true + + ProcessLauncher { + id: launcher + } + + Rectangle { + id: sidebar + + anchors.top: parent.top + anchors.left: parent.left + anchors.bottom: parent.bottom + + property int sidebarWidth : 150 + + width: sidebarWidth + + color: "#6f6d75" + + Column { + anchors.top: parent.top + anchors.left: parent.left + anchors.right: parent.right + z: 1 + padding: 5 + spacing: 5 + Repeater { + model: windowList + MyButton { + id: winButton + enableAlternate: true + enableSlide: true + property QtObject winItem: modelData + + height: 30 + width: sidebar.width - 10 + + buttonColor: winItem.explicitlyHidden ? "#8f8f9f" : "lightgray" + + text.maximumLineCount: 1 + text.text: modelData.shellSurface.title.length > 0 ? modelData.shellSurface.title : "Untitled" + text.elide: Text.ElideRight + onTriggered: { + winItem.toggleVisible() + } + onAlternateTrigger: { + //console.log("alt " + winItem + " : " + winItem.shellSurface.surface) + setFullscreen(winItem) + + } + onSlideTrigger: { + //console.log("slide " + winItem + " : " + winItem.shellSurface.surface) + winItem.shellSurface.surface.client.close() + } + } + } + Item { + height: 20 + visible: true + } + MyButton { + height: 50 + width: sidebar.width - 10 + buttonColor: enabled ? "#6fdf7f" : "lightgray" + enabled: windowList.length > 0 && hiddenWindowCount > 0 + text.color: enabled ? "black" : "gray" + text.text: "Show all" + onTriggered: setFullscreen(null) + } + } + + + Column { + anchors.left: parent.left + anchors.right: parent.right + anchors.bottom: parent.bottom + padding: 5 + spacing: 5 + + + LaunchButton { + height: 30 + width: sidebar.width - 10 + text.text: "Launch wiggly" + executable: "/tmp/wiggly" + } + LaunchButton { + height: 30 + width: sidebar.width - 10 + text.text: "Launch analog clock" + executable: "/tmp/analogclock" + } + LaunchButton { + height: 30 + width: sidebar.width - 10 + text.text: "Launch digital clock" + executable: "/tmp/digitalclock" + } + TimedButton { + //visible: false + height: 50 + width: sidebar.width - 10 + text: "Quit" + onTriggered: Qt.quit() + } + } + } + + + WaylandMouseTracker { + id: mouseTracker + anchors.top: parent.top + anchors.left: sidebar.right + anchors.right: parent.right + anchors.bottom: parent.bottom + enableWSCursor: true + Rectangle { + id: background + anchors.fill: parent + color: "#8f8d95" + onWidthChanged: output.relayout() + onHeightChanged: output.relayout() + } + } + } + + function setFullscreen(obj) { + var n = windowList.length + for (var i = 0; i < n; i++) { + var child = windowList[i] + child.explicitlyHidden = !(obj === null || child === obj) + } + + relayout(); + } + + function relayout() { + var ch = [] + var vc = [] + var nn = surfaceArea.children.length + var i = 0; + var foundFS = false + var nh = 0; + for (i = 0; i < nn; i++) { + var child = surfaceArea.children[i] + var surf = child.surface + //var valid = child.valid + //surf.size.width > 0 && surf.size.height > 0 && !surf.cursorSurface && child.visible + //console.log(i + " " + child +" valid " + child.valid) + //console.log("surf: " + surf) + if (child.valid) { + ch.push(child) + //console.log(child + " " + child.shellSurface.title) + if (!child.explicitlyHidden) + vc.push(child) + else + nh++ + } + } + windowList = ch + hiddenWindowCount = nh +//console.log("fsw: " + fullscreenWindow + " found: " + foundFS) + + var n = vc.length + var ny = Math.round(Math.sqrt(n)) + var nx = Math.ceil(n/ny) + var extra = nx*ny - n + //console.log(n + ": " + nx + " * " + ny + " extra: " + extra) + + var w = surfaceArea.width / nx; + var x = 0; + i = 0; + for (var ix = 0; ix < nx; ix++) { + var nny = (ix < nx - extra) ? ny : ny - 1; + var h = surfaceArea.height / nny; + var y = 0; + for (var iy = 0; iy < nny; iy++) { + + vc[i].x = x + vc[i].y = y + vc[i].width = w + vc[i].height = h + vc[i].requestSize(w,h) + vc[i].state = "SHOWN" + y += h + i++ + } + x += w + } + } +} |