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kcms/rules: show explanatory text with contextual help button, not tooltip

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Tooltips don't work when using the system with touch, and these here are
also a bit annoying with a pointing device since they appear instantly on
hover and take up a lot of space, so they unexpectedly pop up and cover
UI elements a lot.

To improve this, use a KCM.ContextualHelpButton inline in the list items
to show the explanation when clicked or hovered, just like we do in most
other places in other KCMs.

To make this work, the internal line breaks in the explanatory text had
to be removed to make the text flow properly with an arbitrarily-sized
tooltip.
This commit is contained in:
Nate Graham 2023-04-11 10:27:43 -06:00
parent e2d690e0aa
commit afdf3ad106
3 changed files with 48 additions and 33 deletions
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24
src/kcms/rules/package/contents/ui/RuleItemDelegate.qml
View file

@ -8,6 +8,7 @@ import QtQuick
import QtQuick.Layouts import QtQuick.Layouts
import QtQuick.Controls as QQC2 import QtQuick.Controls as QQC2
import org.kde.kirigami 2.10 as Kirigami import org.kde.kirigami 2.10 as Kirigami
import org.kde.kcm 1.6 as KCM
Kirigami.AbstractListItem { Kirigami.AbstractListItem {
id: ruleDelegate id: ruleDelegate
@ -31,13 +32,24 @@ Kirigami.AbstractListItem {
Layout.alignment: Qt.AlignVCenter Layout.alignment: Qt.AlignVCenter
} }
QQC2.Label { RowLayout {
text: model.name
horizontalAlignment: Text.AlignLeft
elide: Text.ElideRight
Layout.preferredWidth: 10 * Kirigami.Units.gridUnit Layout.preferredWidth: 10 * Kirigami.Units.gridUnit
Layout.fillWidth: true spacing: Kirigami.Units.smallSpacing
Layout.alignment: Qt.AlignVCenter
QQC2.Label {
text: model.name
horizontalAlignment: Text.AlignLeft
elide: Text.ElideRight
Layout.fillWidth: true
Layout.alignment: Qt.AlignVCenter
}
KCM.ContextualHelpButton {
Layout.preferredHeight: Kirigami.Units.gridUnit * 2
Layout.alignment: Qt.AlignVCenter
visible: model.description.length > 0
toolTipText: model.description
}
} }
RowLayout { RowLayout {

11
src/kcms/rules/package/contents/ui/RulesEditor.qml
View file

@ -211,10 +211,6 @@ ScrollViewKCM {
Layout.preferredWidth: implicitWidth Layout.preferredWidth: implicitWidth
Layout.fillWidth: true Layout.fillWidth: true
Layout.alignment: Qt.AlignVCenter Layout.alignment: Qt.AlignVCenter
QQC2.ToolTip {
text: model.description
visible: hovered && (model.description.length > 0)
}
} }
QQC2.Label { QQC2.Label {
id: suggestedLabel id: suggestedLabel
@ -229,6 +225,13 @@ ScrollViewKCM {
visible: hovered && suggestedLabel.truncated visible: hovered && suggestedLabel.truncated
} }
} }
ContextualHelpButton {
Layout.rightMargin: Kirigami.Units.largeSpacing
visible: model.description.length > 0
toolTipText: model.description
}
QQC2.ToolButton { QQC2.ToolButton {
icon.name: (model.enabled) ? "dialog-ok-apply" : "list-add" icon.name: (model.enabled) ? "dialog-ok-apply" : "list-add"
onClicked: addProperty(); onClicked: addProperty();

46
src/kcms/rules/rulesmodel.cpp
View file

@ -524,9 +524,9 @@ void RulesModel::populateRuleList()
RulePolicy::SetRule, RuleItem::Boolean, RulePolicy::SetRule, RuleItem::Boolean,
i18n("Ignore requested geometry"), i18n("Size & Position"), i18n("Ignore requested geometry"), i18n("Size & Position"),
QIcon::fromTheme("view-time-schedule-baselined-remove"), QIcon::fromTheme("view-time-schedule-baselined-remove"),
i18n("Windows can ask to appear in a certain position.\n" i18n("Windows can ask to appear in a certain position. "
"By default this overrides the placement strategy\n" "By default this overrides the placement strategy "
"what might be nasty if the client abuses the feature\n" "what might be nasty if the client abuses the feature "
"to unconditionally popup in the middle of your screen."))); "to unconditionally popup in the middle of your screen.")));
ignoregeometry->setFlag(RuleItem::AffectsWarning); ignoregeometry->setFlag(RuleItem::AffectsWarning);
@ -544,10 +544,10 @@ void RulesModel::populateRuleList()
RulePolicy::ForceRule, RuleItem::Boolean, RulePolicy::ForceRule, RuleItem::Boolean,
i18n("Obey geometry restrictions"), i18n("Size & Position"), i18n("Obey geometry restrictions"), i18n("Size & Position"),
QIcon::fromTheme("transform-crop-and-resize"), QIcon::fromTheme("transform-crop-and-resize"),
i18n("Eg. terminals or video players can ask to keep a certain aspect ratio\n" i18n("Eg. terminals or video players can ask to keep a certain aspect ratio "
"or only grow by values larger than one\n" "or only grow by values larger than one "
"(eg. by the dimensions of one character).\n" "(eg. by the dimensions of one character). "
"This may be pointless and the restriction prevents arbitrary dimensions\n" "This may be pointless and the restriction prevents arbitrary dimensions "
"like your complete screen area."))); "like your complete screen area.")));
// Arrangement & Access // Arrangement & Access
@ -611,10 +611,10 @@ void RulesModel::populateRuleList()
RulePolicy::ForceRule, RuleItem::Option, RulePolicy::ForceRule, RuleItem::Option,
i18n("Focus stealing prevention"), i18n("Appearance & Fixes"), i18n("Focus stealing prevention"), i18n("Appearance & Fixes"),
QIcon::fromTheme("preferences-system-windows-effect-glide"), QIcon::fromTheme("preferences-system-windows-effect-glide"),
i18n("KWin tries to prevent windows from taking the focus\n" i18n("KWin tries to prevent windows from taking the focus "
"(\"activate\") while you're working in another window,\n" "(\"activate\") while you're working in another window, "
"but this may sometimes fail or superact.\n" "but this may sometimes fail or superact. "
"\"None\" will unconditionally allow this window to get the focus while\n" "\"None\" will unconditionally allow this window to get the focus while "
"\"Extreme\" will completely prevent it from taking the focus."))); "\"Extreme\" will completely prevent it from taking the focus.")));
fsplevel->setOptionsData(focusModelData()); fsplevel->setOptionsData(focusModelData());
@ -622,10 +622,10 @@ void RulesModel::populateRuleList()
RulePolicy::ForceRule, RuleItem::Option, RulePolicy::ForceRule, RuleItem::Option,
i18n("Focus protection"), i18n("Appearance & Fixes"), i18n("Focus protection"), i18n("Appearance & Fixes"),
QIcon::fromTheme("preferences-system-windows-effect-minimize"), QIcon::fromTheme("preferences-system-windows-effect-minimize"),
i18n("This controls the focus protection of the currently active window.\n" i18n("This controls the focus protection of the currently active window. "
"None will always give the focus away,\n" "None will always give the focus away, "
"Extreme will keep it.\n" "Extreme will keep it. "
"Otherwise it's interleaved with the stealing prevention\n" "Otherwise it's interleaved with the stealing prevention "
"assigned to the window that wants the focus."))); "assigned to the window that wants the focus.")));
fpplevel->setOptionsData(focusModelData()); fpplevel->setOptionsData(focusModelData());
@ -633,21 +633,21 @@ void RulesModel::populateRuleList()
RulePolicy::ForceRule, RuleItem::Boolean, RulePolicy::ForceRule, RuleItem::Boolean,
i18n("Accept focus"), i18n("Appearance & Fixes"), i18n("Accept focus"), i18n("Appearance & Fixes"),
QIcon::fromTheme("preferences-desktop-cursors"), QIcon::fromTheme("preferences-desktop-cursors"),
i18n("Windows may prevent to get the focus (activate) when being clicked.\n" i18n("Windows may prevent to get the focus (activate) when being clicked. "
"On the other hand you might wish to prevent a window\n" "On the other hand you might wish to prevent a window "
"from getting focused on a mouse click."))); "from getting focused on a mouse click.")));
addRule(new RuleItem(QLatin1String("disableglobalshortcuts"), addRule(new RuleItem(QLatin1String("disableglobalshortcuts"),
RulePolicy::ForceRule, RuleItem::Boolean, RulePolicy::ForceRule, RuleItem::Boolean,
i18n("Ignore global shortcuts"), i18n("Appearance & Fixes"), i18n("Ignore global shortcuts"), i18n("Appearance & Fixes"),
QIcon::fromTheme("input-keyboard-virtual-off"), QIcon::fromTheme("input-keyboard-virtual-off"),
i18n("When used, a window will receive\n" i18n("When used, a window will receive "
"all keyboard inputs while it is active, including Alt+Tab etc.\n" "all keyboard inputs while it is active, including Alt+Tab etc. "
"This is especially interesting for emulators or virtual machines.\n" "This is especially interesting for emulators or virtual machines. "
"\n" "\n"
"Be warned:\n" "Be warned: "
"you won't be able to Alt+Tab out of the window\n" "you won't be able to Alt+Tab out of the window "
"nor use any other global shortcut (such as Alt+F2 to show KRunner)\n" "nor use any other global shortcut (such as Alt+F2 to show KRunner) "
"while it's active!"))); "while it's active!")));
addRule(new RuleItem(QLatin1String("closeable"), addRule(new RuleItem(QLatin1String("closeable"),