bbe6415336
Fixes the appearance of the filter room/members fields
197 lines
5.8 KiB
QML
197 lines
5.8 KiB
QML
// Copyright Mirage authors & contributors <https://github.com/mirukana/mirage>
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// SPDX-License-Identifier: LGPL-3.0-or-later
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import QtQuick 2.12
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import QtQuick.Controls 2.12
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import Clipboard 0.1
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TextArea {
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id: textArea
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property string saveName: ""
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property var saveId: "ALL"
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property var saveProperties: ["text"]
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property bool error: false
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property alias radius: textAreaBackground.radius
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property bool bordered: true
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property var focusItemOnTab: null
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property bool menuKeySpawnsMenu: true
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property var disabledText: null
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property var defaultText: null // XXX test me
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readonly property bool changed: text !== (defaultText || "")
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readonly property string displayText: text + preeditText
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property alias backgroundColor: textAreaBackground.color
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property color borderColor: theme.controls.textArea.border
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property color errorBorder: theme.controls.textArea.errorBorder
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property color focusedBorderColor: theme.controls.textArea.focusedBorder
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property string previousDefaultText: "" // private
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// For rich text, selectedText returns some weird invisible characters
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// instead of real newlines
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readonly property string selectedPlainText:
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selectedText.replace(/[\u2028\u2029]/g, "\n")
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property bool enableCustomImagePaste: false
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signal customImagePaste()
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function reset() {
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clear()
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text = Qt.binding(() => defaultText || "")
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}
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function loadState() {
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if (! text) insertAtCursor(window.getState(this, "text", ""))
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}
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function insertAtCursor(text) {
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insert(cursorPosition, text)
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}
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function getWordAt(position) {
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return utils.getWordAtPosition(displayText, position)
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}
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function getWordBehindCursor() {
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return cursorPosition === 0 ? null : getWordAt(cursorPosition - 1)
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}
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text: defaultText || ""
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opacity: enabled ? 1 : theme.disabledElementsOpacity
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selectByMouse: true
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activeFocusOnPress: ! readOnly
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leftPadding: theme.spacing
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rightPadding: leftPadding
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topPadding: theme.spacing / 1.5
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bottomPadding: topPadding
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readOnly: ! visible
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wrapMode: TextEdit.Wrap
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font.family: theme.fontFamily.sans
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font.pixelSize: theme.fontSize.normal
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font.pointSize: -1
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placeholderTextColor: theme.controls.textArea.placeholderText
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color: theme.controls.textArea.text
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background: Rectangle {
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id: textAreaBackground
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radius: bordered ? theme.radius : 0
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color: theme.controls.textArea.background
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opacity: textArea.opacity
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border.width: bordered ? theme.controls.textArea.borderWidth : 0
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border.color: borderColor
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HBottomFocusLine {
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show: textArea.activeFocus
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borderHeight: theme.controls.textArea.borderWidth
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color: error ? errorBorder : focusedBorderColor
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}
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}
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Component.onCompleted: {
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// Break binding
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previousDefaultText = previousDefaultText
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loadState()
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}
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onTextChanged: window.saveState(this)
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onActiveFocusChanged:
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if (defaultText !== null) text = text // Break binding
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onDefaultTextChanged: if (defaultText !== null) {
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if (text === previousDefaultText)
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text = Qt.binding(() => defaultText)
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previousDefaultText = defaultText
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}
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onPressed: ev => { if (ev.button === Qt.RightButton) contextMenu.spawn() }
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onPressAndHold: ev => contextMenu.spawn()
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Keys.onPressed: ev => {
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// Prevent alt/super+any key from typing text
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if (
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ev.modifiers & Qt.AltModifier ||
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ev.modifiers & Qt.MetaModifier
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) ev.accepted = true
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if (
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ev.matches(StandardKey.Paste) &&
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textArea.enableCustomImagePaste &&
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Clipboard.hasImage
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) {
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ev.accepted = true
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textArea.customImagePaste()
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}
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}
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Keys.onMenuPressed: if (menuKeySpawnsMenu) contextMenu.spawn(false)
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// Prevent leaking arrow presses to parent elements when the carret is at
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// the beginning or end of the text
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Keys.onLeftPressed:
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event.accepted = readOnly || (cursorPosition === 0 && ! selectedText)
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Keys.onRightPressed:
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event.accepted =
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readOnly || (cursorPosition === length && ! selectedText)
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KeyNavigation.priority: KeyNavigation.BeforeItem
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KeyNavigation.tab: focusItemOnTab
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Binding on color {
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value: "transparent"
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when: disabledText !== null && ! textArea.enabled
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}
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Binding on placeholderTextColor {
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value: "transparent"
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when: disabledText !== null && ! textArea.enabled
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}
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Binding on implicitHeight {
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value: disabledTextLabel.implicitHeight
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when: disabledText !== null && ! textArea.enabled
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}
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Behavior on opacity { HNumberAnimation {} }
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Behavior on color { HColorAnimation {} }
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Behavior on placeholderTextColor { HColorAnimation {} }
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HLabel {
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id: disabledTextLabel
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anchors.fill: parent
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visible: opacity > 0
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opacity: disabledText !== null && parent.enabled ? 0 : 1
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text: disabledText || ""
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leftPadding: parent.leftPadding
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rightPadding: parent.rightPadding
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topPadding: parent.topPadding
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bottomPadding: parent.bottomPadding
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wrapMode:
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parent.wrapMode === TextEdit.Wrap ? HLabel.Wrap :
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parent.wrapMode === TextEdit.WordWrap ? HLabel.WordWrap :
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parent.wrapMode === TextEdit.WrapAnywhere ? HLabel.WrapAnywhere :
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Text.NoWrap
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font.family: parent.font.family
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font.pixelSize: parent.font.pixelSize
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Behavior on opacity { HNumberAnimation {} }
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}
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HTextContextMenu {
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id: contextMenu
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enableCustomImagePaste: textArea.enableCustomImagePaste
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onCustomImagePaste: textArea.customImagePaste()
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}
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}
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