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QML compositor based on Green Island

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Add an initial compositor written with QML for Green Island.
This commit is contained in:
Pier Luigi Fiorini 2014-10-22 20:29:00 +02:00
parent 28e7ccacd8
commit 2b09246010
7 changed files with 352 additions and 0 deletions
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1
CMakeLists.txt
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@ -33,6 +33,7 @@ feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAG
include(CheckIncludeFiles) include(CheckIncludeFiles)
plasma_install_package(compositor org.kde.satellite.compositor.phone greenisland/compositors)
plasma_install_package(look-and-feel org.kde.satellite.phone look-and-feel) plasma_install_package(look-and-feel org.kde.satellite.phone look-and-feel)
plasma_install_package(shell org.kde.satellite.phone shells) plasma_install_package(shell org.kde.satellite.phone shells)
install(DIRECTORY wallpaper/ DESTINATION "${WALLPAPER_INSTALL_DIR}/org.kde.satellite.lockers") install(DIRECTORY wallpaper/ DESTINATION "${WALLPAPER_INSTALL_DIR}/org.kde.satellite.lockers")

24
compositor/contents/ClientWindowWrapper.qml Normal file
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@ -0,0 +1,24 @@
/*
* Copyright 2014 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, 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 Library General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import QtQuick 2.0
WindowWrapper {
objectName: "clientWindow"
}

60
compositor/contents/Compositor.qml Normal file
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@ -0,0 +1,60 @@
/*
* Copyright 2014 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, 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 Library General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import QtQuick 2.0
import org.kde.plasma.core 2.0 as PlasmaCore
import "WindowManagement.js" as WindowManagement
Rectangle {
readonly property alias layers: layers
readonly property real topBarHeight: units.iconSizes.small
id: compositorRoot
color: "black"
ListModel {
id: surfaceModel
}
Connections {
target: compositor
onSurfaceMapped: WindowManagement.surfaceMapped(surface)
onSurfaceUnmapped: WindowManagement.surfaceUnmapped(surface)
onSurfaceDestroyed: WindowManagement.surfaceDestroyed(surface)
}
Item {
readonly property alias desktop: desktopLayer
readonly property alias windows: windowsLayer
id: layers
anchors.fill: parent
Item {
id: desktopLayer
anchors.fill: parent
}
Item {
id: windowsLayer
anchors.fill: parent
anchors.topMargin: topBarHeight
}
}
}

24
compositor/contents/ShellWindowWrapper.qml Normal file
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@ -0,0 +1,24 @@
/*
* Copyright 2014 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, 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 Library General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import QtQuick 2.0
WindowWrapper {
objectName: "shellWindow"
}

192
compositor/contents/WindowManagement.js Normal file
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@ -0,0 +1,192 @@
/*
* Copyright 2014 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, 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 Library General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/*
* Main procedures
*/
function surfaceMapped(surface) {
// Get the first view and if it has a role property than this
// is definitely a shell window
var firstView = compositor.firstViewOf(surface);
if (typeof(firstView.role) == "undefined") {
console.debug("Application surface", surface, "mapped");
console.debug("\tappId:", surface.className);
console.debug("\ttitle:", surface.title);
console.debug("\tsize:", surface.size.width + "x" + surface.size.height);
} else {
console.debug("Shell surface", surface, "mapped");
console.debug("\trole:", firstView.role);
console.debug("\tsize:", surface.size.width + "x" + surface.size.height);
}
// Call a specialized method to deal with application or
// shell windows
if (typeof(firstView.role) == "undefined")
mapApplicationSurface(surface);
else
mapShellSurface(surface, firstView);
}
function surfaceUnmapped(surface) {
// Get the first view and if it has a role property than this
// is definitely a shell window
var firstView = compositor.firstViewOf(surface);
if (typeof(firstView.role) == "undefined") {
console.debug("Application surface", surface, "unmapped");
console.debug("\tappId:", surface.className);
console.debug("\ttitle:", surface.title);
} else {
console.debug("Shell surface", surface, "unmapped");
console.debug("\trole:", firstView.role);
console.debug("\tsize:", surface.size.width + "x" + surface.size.height);
}
// Call a specialized method to deal with application or
// shell windows
if (typeof(firstView.role) == "undefined")
unmapApplicationSurface(surface);
else
unmapShellSurface(surface);
}
function surfaceDestroyed(surface) {
console.debug("Surface", surface, "destroyed");
// Remove surface from model
var i;
for (i = 0; i < surfaceModel.count; i++) {
var entry = surfaceModel.get(i);
if (entry.surface === surface) {
// Destroy window representation and
// remove the surface from the model
if (entry.window.chrome)
entry.window.chrome.destroy();
entry.window.destroy();
surfaceModel.remove(i, 1);
break;
}
}
}
/*
* Map surfaces
*/
function mapApplicationSurface(surface) {
// Just exit if we already created a window representation
var i;
for (i = 0; i < surfaceModel.count; i++) {
var entry = surfaceModel.get(i);
if (entry.surface === surface)
return;
}
// Create surface item
var component = Qt.createComponent("ClientWindowWrapper.qml");
if (component.status !== Component.Ready) {
console.error(component.errorString());
return;
}
// Window position: y is hard coded to the top bar height
var pos = Qt.point(0, compositorRoot.topBarHeight);
// Request a view for this output although with phones will
// likely have just one output
var child = compositor.viewForOutput(surface, _greenisland_output);
// Create and setup window container
var window = component.createObject(compositorRoot, {"child": child});
window.child.parent = window;
window.child.touchEventsEnabled = true;
window.width = surface.size.width;
window.height = surface.size.height;
// Move window
window.x = pos.x;
window.y = pos.y;
// Reparent and give focus
window.parent = compositorRoot.layers.windows;
window.child.takeFocus();
// Set size to parent (windows layer)
window.child.resizeSurfaceToItem = true;
window.width = window.parent.width;
window.height = window.parent.height;
// Log coordinates for debugging purpose
console.debug("\tposition:", window.x + "," + window.y);
// Run map animation
if (typeof(window.runMapAnimation) != "undefined")
window.runMapAnimation();
// Add surface to the model
surfaceModel.append({"surface": surface, "window": window});
}
function mapShellSurface(surface, child) {
// Shell surfaces have only one view which is passed to us
// as an argument, check whether it's a view for this output
// or not
if (child.output !== _greenisland_output)
return;
// Create surface item
var component = Qt.createComponent("ShellWindowWrapper.qml");
if (component.status !== Component.Ready) {
console.error(component.errorString());
return;
}
// Create and setup window container
var window = component.createObject(compositorRoot, {"child": child});
window.child.parent = window;
window.child.touchEventsEnabled = true;
window.width = surface.size.width;
window.height = surface.size.height;
// Set initial position
// XXX: We only support desktop roles for now
window.x = window.y = 0;
// Set appropriate parent
// XXX: We only support desktop roles for now
window.parent = compositorRoot.layers.desktop;
// Log coordinates for debugging purpose
console.debug("\tposition:", window.x + "," + window.y);
// Add surface to the model
surfaceModel.append({"surface": surface, "window": window});
}
/*
* Unmap surfaces
*/
function unmapApplicationSurface(surface) {
}
function unmapShellSurface(surface) {
}

37
compositor/contents/WindowWrapper.qml Normal file
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@ -0,0 +1,37 @@
/*
* Copyright 2014 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, 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 Library General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import QtQuick 2.0
import QtCompositor 1.0
import GreenIsland 1.0
Item {
property var child
property var role: child.surface.windowProperties.role
onVisibleChanged: {
if (child)
child.surface.clientRenderingEnabled = visible;
}
SurfaceRenderer {
anchors.fill: parent
source: child
}
}

14
compositor/metadata.desktop Normal file
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@ -0,0 +1,14 @@
[Desktop Entry]
Name=Phone
Type=Service
X-KDE-ServiceTypes=GreenIsland/Compositor
X-KDE-ParentApp=
X-KDE-PluginInfo-Author=Pier Luigi Fiorini
X-KDE-PluginInfo-Category=
X-KDE-PluginInfo-Email=pierluigi.fiorini@gmail.com
X-KDE-PluginInfo-License=GPLv2+
X-KDE-PluginInfo-Name=org.kde.satellite.compositor.phone
X-KDE-PluginInfo-Version=0.1
X-KDE-PluginInfo-Website=