Sébastien Blin | 1f91576 | 2020-08-03 13:27:42 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019-2020 by Savoir-faire Linux |
| 3 | * Author: Yang Wang <yang.wang@savoirfairelinux.com> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 | */ |
| 18 | |
| 19 | import QtQuick 2.15 |
| 20 | import QtQuick.Window 2.15 |
| 21 | import QtQuick.Controls 2.15 |
| 22 | import QtQuick.Controls.Universal 2.12 |
| 23 | import QtQuick.Layouts 1.3 |
| 24 | import QtGraphicalEffects 1.14 |
| 25 | import QtQuick.Controls.Styles 1.4 |
| 26 | |
| 27 | ComboBox { |
| 28 | id: control |
| 29 | |
| 30 | delegate: ItemDelegate { |
| 31 | width: control.width |
| 32 | contentItem: Text { |
| 33 | text: { |
| 34 | var currentItem = control.delegateModel.items.get(index) |
| 35 | return currentItem.model[control.textRole].toString() |
| 36 | } |
| 37 | color: "black" |
| 38 | font: control.font |
| 39 | elide: Text.ElideRight |
| 40 | verticalAlignment: Text.AlignVCenter |
| 41 | } |
| 42 | highlighted: control.highlightedIndex === index |
| 43 | } |
| 44 | |
| 45 | indicator: Canvas { |
| 46 | id: canvas |
| 47 | x: control.width - width - control.rightPadding |
| 48 | y: control.topPadding + (control.availableHeight - height) / 2 |
| 49 | width: 12 |
| 50 | height: 8 |
| 51 | contextType: "2d" |
| 52 | |
| 53 | Connections { |
| 54 | target: control |
| 55 | function onPressedChanged(){ |
| 56 | canvas.requestPaint() |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | onPaint: { |
| 61 | context.reset(); |
| 62 | context.moveTo(0, 0); |
| 63 | context.lineTo(width, 0); |
| 64 | context.lineTo(width / 2, height); |
| 65 | context.closePath(); |
| 66 | context.fillStyle = control.pressed ? "#17a81a" : "#21be2b"; |
| 67 | context.fill(); |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | contentItem: Text { |
| 72 | leftPadding: 0 |
| 73 | rightPadding: control.indicator.width + control.spacing |
| 74 | |
| 75 | text: control.displayText |
| 76 | font: control.font |
| 77 | color: "black" |
| 78 | verticalAlignment: Text.AlignVCenter |
| 79 | elide: Text.ElideRight |
| 80 | } |
| 81 | |
| 82 | background: Rectangle { |
| 83 | implicitWidth: 120 |
| 84 | implicitHeight: 40 |
| 85 | border.color: "white" |
| 86 | border.width: control.visualFocus ? 2 : 1 |
| 87 | radius: 2 |
| 88 | } |
| 89 | |
| 90 | popup: Popup { |
| 91 | y: control.height - 1 |
| 92 | width: control.width |
| 93 | implicitHeight: contentItem.implicitHeight |
| 94 | padding: 1 |
| 95 | |
| 96 | contentItem: ListView { |
| 97 | clip: true |
| 98 | implicitHeight: contentHeight |
| 99 | model: control.delegateModel |
| 100 | currentIndex: control.highlightedIndex |
| 101 | |
| 102 | ScrollIndicator.vertical: ScrollIndicator { } |
| 103 | } |
| 104 | |
| 105 | background: Rectangle { |
| 106 | border.color: "gray" |
| 107 | radius: 2 |
| 108 | } |
| 109 | } |
| 110 | } |