1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Components project.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
import QtQuick.Controls 1.0
import QtQuick.Controls.Styles 1.0
import QtQuick.Controls.Private 1.0
import "Styles/Settings.js" as Settings
/*!
\qmltype MenuBar
\inqmlmodule QtQuick.Controls 1.0
\inherits Item
\brief The MenuBar item provides a horizontal menu bar.
\code
MenuBar {
Menu {
text: "File"
MenuItem { text: "Open..." }
MenuItem { text: "Close" }
}
Menu {
text: "Edit"
MenuItem { text: "Cut" }
MenuItem { text: "Copy" }
MenuItem { text: "Paste" }
}
}
\endcode
\sa ApplicationWindow::menuBar
*/
MenuBarPrivate {
id: root
property Component style: Qt.createComponent(Settings.THEME_PATH + "/MenuBarStyle.qml", root)
height: !isNative ? topLoader.height : 0
data: [
Loader {
id: topLoader
sourceComponent: menuBarComponent
active: !root.isNative
focus: true
},
Component {
id: menuBarComponent
Loader {
id: menuBarLoader
property Style __style: styleLoader.item
property Component menuItemStyle: __style ? __style.menuItem : null
property var control: root
onStatusChanged: if (status === Loader.Error) console.error("Failed to load panel for", root)
visible: status === Loader.Ready
active: !root.isNative
sourceComponent: __style ? __style.frame : undefined
Loader {
id: styleLoader
sourceComponent: root.style
onStatusChanged: {
if (status === Loader.Error)
console.error("Failed to load Style for", root)
}
}
property int openedMenuIndex: -1
property bool preselectMenuItem: false
property alias contentHeight: row.height
Binding {
// Make sure the styled menu bar is in the background
target: menuBarLoader.item
property: "z"
value: menuMouseArea.z - 1
}
focus: openedMenuIndex !== -1
Keys.onLeftPressed: {
if (openedMenuIndex > 0) {
preselectMenuItem = true
openedMenuIndex--
}
}
Keys.onRightPressed: {
if (openedMenuIndex < root.menus.length - 1) {
preselectMenuItem = true
openedMenuIndex++
}
}
MouseArea {
id: menuMouseArea
anchors.fill: parent
hoverEnabled: true
Row {
id: row
Repeater {
id: itemsRepeater
model: root.menus
Loader {
id: menuItemLoader
property var menuItem: root.isNative ? null : modelData
property bool selected: menuItem.popupVisible || itemMouseArea.pressed || menuBarLoader.openedMenuIndex === index
sourceComponent: menuBarLoader.menuItemStyle
MouseArea {
id: itemMouseArea
anchors.fill:parent
hoverEnabled: true
onClicked: {
menuBarLoader.preselectMenuItem = false
menuBarLoader.openedMenuIndex = index
}
onPositionChanged: {
if ((pressed || menuMouseArea.pressed || menuBarLoader.openedMenuIndex !== -1)
&& menuBarLoader.openedMenuIndex !== index) {
menuBarLoader.openedMenuIndex = index
menuBarLoader.preselectMenuItem = false
}
}
}
Connections {
target: menuBarLoader
onOpenedMenuIndexChanged: {
if (menuBarLoader.openedMenuIndex === index) {
menuItem.showPopup(0, root.height, 0, menuItemLoader)
if (menuBarLoader.preselectMenuItem)
menuItem.currentIndex = 0
} else {
menuItem.closeMenu()
}
}
}
Connections {
target: menuItem
onMenuClosed: {
if (menuBarLoader.openedMenuIndex === index)
menuBarLoader.openedMenuIndex = -1
}
}
Binding {
target: menuItem
property: "menuBar"
value: menuBarLoader
}
}
}
}
}
}
}
]
}
|
