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/**
* @file OvalButton.qml
* @brief Oval button with flexible width.
* Copyright (c) 2013, Ford Motor Company
* All rights reserved.
*
* 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 the Ford Motor Company 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 HOLDER 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.
*/
import QtQuick 1.1
import com.ford.sdl.hmi.hw_buttons 1.0
import "../models/Constants.js" as Constants
// Don't change constants. It break button
// TODO (dchmerev@luxoft.com): make this comment more clear
// todo (ykazakov): eliminate this problem and remove all such comments
Item {
id: main
width: dynamic ? field.width + 2 * left.width : Constants.ovalButtonWidth
height: Constants.ovalButtonHeight
signal clicked;
signal pressed;
signal released;
signal pressAndHold;
property alias text: label.text
property alias fontSize: label.font.pixelSize
property alias icon: image.source
property bool highlighted: false
property bool dynamic: false
property bool disabled: false
property color colorizeColor
property real colorizeStrength
onDisabledChanged: colorize()
onHighlightedChanged: colorize()
Component.onCompleted: colorize()
function colorize() {
if (disabled) {
colorizeColor = "gray";
colorizeStrength = 1;
} else if (highlighted) {
colorizeColor = "cyan";
colorizeStrength = 1;
} else {
colorizeStrength = 0;
}
}
Item {
id: buttonBorderImage
visible: true
anchors.fill: parent
Image {
id: left
width: 31
anchors.left: parent.left
anchors.bottom: parent.bottom
anchors.top: parent.top
source: "../res/buttons/oval_btn_left.png"
effect: Colorize {
color: main.colorizeColor
strength: main.colorizeStrength
}
}
Image {
id: right
width: 31
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.right: parent.right
source: "../res/buttons/oval_btn_right.png"
effect: Colorize {
color: main.colorizeColor
strength: main.colorizeStrength
}
}
Image {
id: top
height: 10
anchors.right: parent.right
anchors.rightMargin: 31
anchors.left: parent.left
anchors.leftMargin: 31
anchors.top: parent.top
fillMode: Image.TileHorizontally
source: "../res/buttons/oval_btn_top.png"
effect: Colorize {
color: main.colorizeColor
strength: main.colorizeStrength
}
}
Image {
id: bottom
height: 11
anchors.right: parent.right
anchors.rightMargin: 31
anchors.left: parent.left
anchors.leftMargin: 31
anchors.bottom: parent.bottom
fillMode: Image.TileHorizontally
source: "../res/buttons/oval_btn_bottom.png"
effect: Colorize {
color: main.colorizeColor
strength: main.colorizeStrength
}
}
}
Rectangle {
id: background
color: Constants.transparentColor
anchors.fill: parent
anchors.rightMargin: 31
anchors.leftMargin: 31
anchors.bottomMargin: 10
anchors.topMargin: 10
visible: true
effect: Colorize {
color: main.colorizeColor
strength: main.colorizeStrength
}
}
MouseArea {
id: mousearea
anchors.rightMargin: 15
anchors.leftMargin: 15
anchors.bottomMargin: 11
anchors.topMargin: 10
anchors.fill: parent
enabled: !parent.disabled
onPressed: {
parent.state = "pressed";
parent.pressed();
}
onReleased: {
parent.state = "";
parent.released();
}
onClicked: {
parent.clicked();
}
onPressAndHold: {
parent.pressAndHold();
}
onCanceled: {
parent.state = "";
}
}
Item {
id: field
anchors.fill: background
Icon {
id: image
width: Constants.iconButtonSize
height: Constants.iconButtonSize
anchors.verticalCenter: parent.verticalCenter
visible: source ? true : false
}
Text {
id: label
width: image.visible ? parent.width - image.width : parent.width
color: Constants.primaryColor
anchors.centerIn: parent
verticalAlignment: Text.AlignVCenter
horizontalAlignment: Text.AlignHCenter
font.pixelSize: Constants.ovalButtonFontSize
visible: true
elide: Text.ElideRight
effect: Colorize {
id: colorizeLabel
color: main.colorizeColor
strength: main.colorizeStrength
}
}
}
states: [
State {
name: "pressed"
PropertyChanges {
target: left
source: "../res/buttons/oval_btn_pressed_left.png"
}
PropertyChanges {
target: right
source: "../res/buttons/oval_btn_pressed_right.png"
}
PropertyChanges {
target: background
color: Constants.primaryColor
}
PropertyChanges {
target: label
color: Constants.secondaryColor
}
PropertyChanges {
target: colorizeLabel
strength: 0
}
}
]
}
|
