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Diffstat (limited to 'tests/manual/qt-shell/qml/CompositorScreen.qml')
-rw-r--r-- | tests/manual/qt-shell/qml/CompositorScreen.qml | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/tests/manual/qt-shell/qml/CompositorScreen.qml b/tests/manual/qt-shell/qml/CompositorScreen.qml new file mode 100644 index 000000000..92b75b348 --- /dev/null +++ b/tests/manual/qt-shell/qml/CompositorScreen.qml @@ -0,0 +1,144 @@ +// Copyright (C) 2021 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +import QtQuick +import QtQuick.Window +import QtQuick.Controls +import QtWayland.Compositor + +WaylandOutput { + id: output + + property ListModel shellSurfaces: ListModel {} + property bool isNestedCompositor: Qt.platform.pluginName.startsWith("wayland") || Qt.platform.pluginName === "xcb" + property int currentActiveWindow: -1 + + function handleShellSurface(shellSurface) { + shellSurfaces.append({shellSurface: shellSurface}); + } + + // During development, it can be useful to start the compositor inside X11 or + // another Wayland compositor. In such cases, set sizeFollowsWindow to true to + // enable resizing of the compositor window to be forwarded to the Wayland clients + // as the output (screen) changing resolution. Consider setting it to false if you + // are running the compositor using eglfs, linuxfb or similar QPA backends. + sizeFollowsWindow: output.isNestedCompositor + + window: Window { + width: 1920 + height: 1080 + visible: true + + WaylandMouseTracker { + id: mouseTracker + + anchors.fill: parent + + // Set this to false to disable the outer mouse cursor when running nested + // compositors. Otherwise you would see two mouse cursors, one for each compositor. + windowSystemCursorEnabled: output.isNestedCompositor + + Image { + id: background + + anchors.fill: parent + fillMode: Image.Tile + source: "qrc:/images/background.jpg" + smooth: true + + Repeater { + id: chromeRepeater + model: output.shellSurfaces + // Chrome displays a shell surface on the screen (See Chrome.qml) + Chrome { + shellSurface: modelData + onDestroyAnimationFinished: + { + if (currentActiveWindow > index) { + --currentActiveWindow + } else if (currentActiveWindow === index) { + currentActiveWindow = index - 1 + if (currentActiveWindow >= 0) { + var nextActiveSurface = output.shellSurfaces.get(currentActiveWindow).shellSurface + if (nextActiveSurface !== undefined) // More than one surface can get destroyed at the same time + nextActiveSurface.active = true + } + } + output.shellSurfaces.remove(index) + } + + onDeactivated: { + if (index === currentActiveWindow) + currentActiveWindow = -1 + } + + onActivated: { + if (index !== currentActiveWindow && currentActiveWindow >= 0) { + // This may already have been destroyed + if (output.shellSurfaces.get(currentActiveWindow).shellSurface !== undefined) + output.shellSurfaces.get(currentActiveWindow).shellSurface.active = false + } + + currentActiveWindow = index + } + } + } + } + + Rectangle { + anchors.fill: taskbar + color: "lavenderblush" + } + + Row { + id: taskbar + height: 40 + anchors.left: parent.left + anchors.right: parent.right + anchors.bottom: parent.bottom + + Repeater { + anchors.fill: parent + model: output.shellSurfaces + + ToolButton { + anchors.verticalCenter: parent.verticalCenter + text: modelData.windowTitle + onClicked: { + modelData.requestWindowGeometry(modelData.windowState & ~Qt.WindowMinimized, + modelData.windowGeometry) + chromeRepeater.itemAt(index).activate() + } + } + } + } + + Item { + id: usableArea + anchors.top: parent.top + anchors.left: parent.left + anchors.right: parent.right + anchors.bottom: taskbar.top + } + + // Virtual Keyboard + Loader { + anchors.fill: parent + source: "Keyboard.qml" + } + + // Draws the mouse cursor for a given Wayland seat + WaylandCursorItem { + inputEventsEnabled: false + x: mouseTracker.mouseX + y: mouseTracker.mouseY + seat: output.compositor.defaultSeat + } + } + + Shortcut { + sequence: "Ctrl+Alt+Backspace" + onActivated: Qt.quit() + } + } +} |