Unity 8
DecoratedWindow.qml
1 /*
2  * Copyright (C) 2014-2015 Canonical, Ltd.
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; version 3.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authors: Michael Zanetti <michael.zanetti@canonical.com>
17  */
18 
19 import QtQuick 2.4
20 import Ubuntu.Components 1.3
21 import Unity.Application 0.1
22 
23 FocusScope {
24  id: root
25 
26  width: applicationWindow.width
27  height: (decorationShown ? decoration.height : 0) + applicationWindow.height
28 
29  property alias window: applicationWindow
30  property alias application: applicationWindow.application
31  property alias active: decoration.active
32  property alias title: decoration.title
33  property alias fullscreen: applicationWindow.fullscreen
34 
35  readonly property bool decorationShown: !fullscreen
36  property bool highlightShown: false
37  property real shadowOpacity: 1
38 
39  property alias requestedWidth: applicationWindow.requestedWidth
40  property real requestedHeight
41 
42  property alias minimumWidth: applicationWindow.minimumWidth
43  readonly property int minimumHeight: (root.decorationShown ? decoration.height : 0) + applicationWindow.minimumHeight
44  property alias maximumWidth: applicationWindow.maximumWidth
45  readonly property int maximumHeight: (root.decorationShown ? decoration.height : 0) + applicationWindow.maximumHeight
46  property alias widthIncrement: applicationWindow.widthIncrement
47  property alias heightIncrement: applicationWindow.heightIncrement
48 
49  signal close()
50  signal maximize()
51  signal minimize()
52  signal decorationPressed()
53 
54  Rectangle {
55  id: selectionHighlight
56  anchors.fill: parent
57  anchors.margins: -units.gu(1)
58  color: "white"
59  opacity: highlightShown ? 0.15 : 0
60  }
61 
62  Rectangle {
63  anchors { left: selectionHighlight.left; right: selectionHighlight.right; bottom: selectionHighlight.bottom; }
64  height: units.dp(2)
65  color: UbuntuColors.orange
66  visible: highlightShown
67  }
68 
69  BorderImage {
70  anchors {
71  fill: root
72  margins: active ? -units.gu(2) : -units.gu(1.5)
73  }
74  source: "graphics/dropshadow2gu.sci"
75  opacity: root.shadowOpacity * .3
76  enabled: !fullscreen
77  }
78 
79  WindowDecoration {
80  id: decoration
81  target: root.parent
82  objectName: application ? "appWindowDecoration_" + application.appId : "appWindowDecoration_null"
83  anchors { left: parent.left; top: parent.top; right: parent.right }
84  height: units.gu(3)
85  width: root.width
86  title: window.title
87  visible: root.decorationShown
88 
89  onClose: root.close();
90  onMaximize: { root.decorationPressed(); root.maximize(); }
91  onMinimize: root.minimize();
92  onPressed: root.decorationPressed();
93  }
94 
95  ApplicationWindow {
96  id: applicationWindow
97  objectName: application ? "appWindow_" + application.appId : "appWindow_null"
98  anchors.top: parent.top
99  anchors.topMargin: decoration.height
100  anchors.left: parent.left
101  requestedHeight: root.requestedHeight - (root.decorationShown ? decoration.height : 0)
102  interactive: true
103  focus: true
104  }
105 }