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/*
SPDX-FileCopyrightText: 2013 Marco Martin <mart@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
// NOTE: Below is taken straight out of Plasma Desktop so that we can
// support desktop applets properly, try to keep it in sync:
// plasma-desktop/desktoppackage/contents/applet/AppletError.qml
import QtQuick 2.15
import QtQuick.Layouts 1.15
import QtQuick.Window 2.15
import QtQuick.Controls 2.15 as QQC2
import org.kde.plasma.core as PlasmaCore
import org.kde.plasma.components 3.0 as PC3
import org.kde.kirigami 2.20 as Kirigami
import org.kde.plasma.plasmoid 2.0
PlasmoidItem {
id: root
enum LayoutType {
HorizontalPanel,
VerticalPanel,
Desktop,
DesktopCompact
}
property var errorInformation
readonly property real minimumPreferredWidth: Kirigami.Units.gridUnit * 12
readonly property real minimumPreferredHeight: Kirigami.Units.gridUnit * 12
// To properly show the error message in panel
readonly property int layoutForm: {
if (fullRepresentationItem.width >= root.minimumPreferredWidth) {
if (fullRepresentationItem.height >= root.minimumPreferredHeight) {
return AppletError.Desktop;
} else if (fullRepresentationItem.height >= Kirigami.Units.iconSizes.huge + root.fullRepresentationItem.buttonLayout.implicitHeight) {
return AppletError.DesktopCompact;
}
}
return Plasmoid.formFactor === PlasmaCore.Types.Vertical ? AppletError.VerticalPanel : AppletError.HorizontalPanel;
}
preloadFullRepresentation: true
fullRepresentation: GridLayout {
id: fullRep
property alias buttonLayout: buttonLayout
Layout.minimumWidth: {
switch (root.layoutForm) {
case AppletError.Desktop:
case AppletError.DesktopCompact:
// [Icon] [Text]
// [Button]
// [Information]
return Math.max(root.minimumPreferredWidth, buttonLayout.implicitWidth);
case AppletError.VerticalPanel:
// [Icon]
// [Copy]
// [Open]
return Math.max(headerIcon.implicitWidth, buttonLayout.implicitWidth);
case AppletError.HorizontalPanel:
// [Icon] [Copy] [Open]
return headingLayout.implicitWidth + rowSpacing + buttonLayout.implicitWidth;
}
}
Layout.minimumHeight: {
switch (root.layoutForm) {
case AppletError.Desktop:
return headingLayout.implicitHeight + fullRep.columnSpacing + buttonLayout.implicitHeight + fullRep.columnSpacing + fullContentView.implicitHeight;
case AppletError.DesktopCompact:
return Math.max(headingLayout.implicitHeight, buttonLayout.implicitHeight);
case AppletError.VerticalPanel:
return headingLayout.implicitHeight + fullRep.columnSpacing + buttonLayout.implicitHeight;
case AppletError.HorizontalPanel:
return Math.max(headingLayout.implicitHeight, buttonLayout.implicitHeight);
}
}
// Same as systray popups
Layout.preferredWidth: Kirigami.Units.gridUnit * 24
Layout.preferredHeight: Kirigami.Units.gridUnit * 24
Layout.maximumWidth: Kirigami.Units.gridUnit * 34
Layout.maximumHeight: Kirigami.Units.gridUnit * 34
rowSpacing: textArea.topPadding
columnSpacing: rowSpacing
flow: {
switch (root.layoutForm) {
case AppletError.HorizontalPanel:
return GridLayout.LeftToRight;
default:
return GridLayout.TopToBottom;
}
}
RowLayout {
id: headingLayout
Layout.margins: root.layoutForm !== AppletError.Desktop ? 0 : Kirigami.Units.gridUnit
Layout.maximumWidth: fullRep.width
spacing: 0
Layout.fillWidth: true
Kirigami.Icon {
id: headerIcon
implicitWidth: Math.min(Kirigami.Units.iconSizes.huge, fullRep.width, fullRep.height)
implicitHeight: implicitWidth
activeFocusOnTab: true
source: "dialog-error"
Accessible.description: heading.text
PlasmaCore.ToolTipArea {
anchors.fill: parent
enabled: !heading.visible || heading.truncated
mainText: heading.text
textFormat: Text.PlainText
}
}
Kirigami.Heading {
id: heading
visible: root.layoutForm !== AppletError.VerticalPanel
// Descent is equal to the amount of space above and below capital letters.
// Add descent to the sides to make the spacing around Latin text look more even.
leftPadding: headingFontMetrics.descent
rightPadding: headingFontMetrics.descent
text: root.errorInformation ? root.errorInformation.compactError : "No error information."
textFormat: Text.PlainText
level: 2
wrapMode: Text.Wrap
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
elide: Text.ElideRight
Layout.fillWidth: true
Layout.maximumHeight: headerIcon.implicitHeight
FontMetrics {
id: headingFontMetrics
font: heading.font
}
}
}
GridLayout {
id: buttonLayout
Layout.alignment: Qt.AlignCenter
rowSpacing: fullRep.rowSpacing
columnSpacing: parent.columnSpacing
flow: {
switch (root.layoutForm) {
case AppletError.HorizontalPanel:
case AppletError.VerticalPanel:
return fullRep.flow;
default:
return GridLayout.LeftToRight;
}
}
PC3.Button {
id: copyButton
display: root.layoutForm === AppletError.HorizontalPanel || root.layoutForm === AppletError.VerticalPanel ? PC3.AbstractButton.IconOnly : PC3.AbstractButton.TextBesideIcon
text: i18nd("plasma_shell_org.kde.plasma.desktop", "Copy to Clipboard")
icon.name: "edit-copy"
onClicked: {
textArea.selectAll()
textArea.copy()
textArea.deselect()
}
PlasmaCore.ToolTipArea {
anchors.fill: parent
enabled: parent.display === PC3.AbstractButton.IconOnly
mainText: parent.text
textFormat: Text.PlainText
}
}
Loader {
id: compactContentLoader
active: root.layoutForm !== AppletError.Desktop
visible: active
sourceComponent: PC3.Button {
display: copyButton.display
icon.name: "window-new"
text: i18nd("plasma_shell_org.kde.plasma.desktop", "View Error Details…")
checked: dialog.visible
onClicked: dialog.visible = !dialog.visible
PlasmaCore.ToolTipArea {
anchors.fill: parent
enabled: parent.display === PC3.AbstractButton.IconOnly
mainText: parent.text
textFormat: Text.PlainText
}
QQC2.ApplicationWindow {
id: dialog
flags: Qt.Dialog | Qt.WindowStaysOnTopHint | Qt.WindowMinMaxButtonsHint | Qt.WindowCloseButtonHint
minimumWidth: dialogFontMetrics.height * 12
+ dialogTextArea.leftPadding + dialogTextArea.rightPadding
minimumHeight: dialogFontMetrics.height * 12
+ dialogTextArea.topPadding + dialogTextArea.bottomPadding
width: Kirigami.Units.gridUnit * 24
height: Kirigami.Units.gridUnit * 24
color: palette.base
QQC2.ScrollView {
id: dialogScrollView
anchors.fill: parent
QQC2.TextArea {
id: dialogTextArea
// HACK: silence binding loop warnings.
// contentWidth seems to be causing the binding loop,
// but contentWidth is read-only and we have no control
// over how it is calculated.
implicitWidth: 0
wrapMode: TextEdit.Wrap
text: textArea.text
font.family: "monospace"
readOnly: true
selectByMouse: true
background: null
FontMetrics {
id: dialogFontMetrics
font: dialogTextArea.font
}
}
background: null
}
}
}
}
}
PC3.ScrollView {
id: fullContentView
// Not handled by a Loader because we need
// TextEdit::copy() to copy to clipboard.
visible: !compactContentLoader.active
Layout.fillHeight: true
Layout.fillWidth: true
PC3.TextArea {
id: textArea
// HACK: silence binding loop warnings.
// contentWidth seems to be causing the binding loop,
// but contentWidth is read-only and we have no control
// over how it is calculated.
implicitWidth: 0
wrapMode: TextEdit.Wrap
text: root.errorInformation && root.errorInformation.errors ?
root.errorInformation.errors.join("\n\n")
// This is just to suppress warnings. Users should never see this.
: "No error information."
font.family: "monospace"
readOnly: true
selectByMouse: true
}
}
}
}
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