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Wizards: Add the ability to remember user choices

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Wizard authors can now provide a persistence key to values where that
makes sense.
For now, we make use of it for the build system type in all wizards and
the minimum Qt version as well as the virtual keyboard settings in the
QtQuick wizards.

Fixes: QTCREATORBUG-16657
Change-Id: I179930665bd163b1cf198467ab8b43bc72f8ec4a
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This commit is contained in:
Christian Kandeler
2019-08-27 18:08:26 +02:00
parent 2e63d2c7d3
commit 4702faba06
14 changed files with 180 additions and 4 deletions
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5
doc/src/projects/creator-only/creator-projects-custom-wizards-json.qdoc
View File

@@ -683,6 +683,11 @@
\li \c trIncompleteMessage is shown when the field's \c isComplete was
evaluated to \c false.
\li \c persistenceKey makes the user choice persistent. The value is
taken to be a settings key. If the user changes the default
value of the widget, the user-provided value is stored and will
become the new default value the next time the wizard is run.
\li \c data specifies settings for the widget:
\list

1
share/qtcreator/templates/wizards/autotest/wizard.json
View File

@@ -171,6 +171,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,

1
share/qtcreator/templates/wizards/projects/consoleapp/wizard.json
View File

@@ -39,6 +39,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,

1
share/qtcreator/templates/wizards/projects/cpplibrary/wizard.json
View File

@@ -54,6 +54,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,

1
share/qtcreator/templates/wizards/projects/plainc/wizard.json
View File

@@ -36,6 +36,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,

1
share/qtcreator/templates/wizards/projects/plaincpp/wizard.json
View File

@@ -36,6 +36,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,

3
share/qtcreator/templates/wizards/projects/qtquickapplication/empty/wizard.json
View File

@@ -44,6 +44,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,
@@ -79,6 +80,7 @@
"name": "QtVersion",
"trDisplayName": "Minimal required Qt version:",
"type": "ComboBox",
"persistenceKey": "QtQuick.minimumQtVersion",
"data":
{
"index": 1,
@@ -163,6 +165,7 @@
"name": "UseVirtualKeyboard",
"trDisplayName": "Use Qt Virtual Keyboard",
"type": "CheckBox",
"persistenceKey": "QtQuick.UseVirtualKeyboard.%{UseVirtualKeyboardByDefault}",
"data":
{
"checked": "%{UseVirtualKeyboardByDefault}"

3
share/qtcreator/templates/wizards/projects/qtquickapplication/scroll/wizard.json
View File

@@ -46,6 +46,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,
@@ -81,6 +82,7 @@
"name": "QtVersion",
"trDisplayName": "Minimal required Qt version:",
"type": "ComboBox",
"persistenceKey": "QtQuick.minimumQtVersion",
"data":
{
"index": 1,
@@ -214,6 +216,7 @@
"name": "UseVirtualKeyboard",
"trDisplayName": "Use Qt Virtual Keyboard",
"type": "CheckBox",
"persistenceKey": "QtQuick.UseVirtualKeyboard.%{UseVirtualKeyboardByDefault}",
"data":
{
"checked": "%{UseVirtualKeyboardByDefault}"

3
share/qtcreator/templates/wizards/projects/qtquickapplication/stack/wizard.json
View File

@@ -46,6 +46,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,
@@ -81,6 +82,7 @@
"name": "QtVersion",
"trDisplayName": "Minimal required Qt version:",
"type": "ComboBox",
"persistenceKey": "QtQuick.minimumQtVersion",
"data":
{
"index": 1,
@@ -232,6 +234,7 @@
"name": "UseVirtualKeyboard",
"trDisplayName": "Use Qt Virtual Keyboard",
"type": "CheckBox",
"persistenceKey": "QtQuick.UseVirtualKeyboard.%{UseVirtualKeyboardByDefault}",
"data":
{
"checked": "%{UseVirtualKeyboardByDefault}"

3
share/qtcreator/templates/wizards/projects/qtquickapplication/swipe/wizard.json
View File

@@ -46,6 +46,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,
@@ -81,6 +82,7 @@
"name": "QtVersion",
"trDisplayName": "Minimal required Qt version:",
"type": "ComboBox",
"persistenceKey": "QtQuick.minimumQtVersion",
"data":
{
"index": 1,
@@ -232,6 +234,7 @@
"name": "UseVirtualKeyboard",
"trDisplayName": "Use Qt Virtual Keyboard",
"type": "CheckBox",
"persistenceKey": "QtQuick.UseVirtualKeyboard.%{UseVirtualKeyboardByDefault}",
"data":
{
"checked": "%{UseVirtualKeyboardByDefault}"

1
share/qtcreator/templates/wizards/projects/qtwidgetsapplication/wizard.json
View File

@@ -42,6 +42,7 @@
"name": "BuildSystem",
"trDisplayName": "Build system:",
"type": "ComboBox",
"persistenceKey": "BuildSystemType",
"data":
{
"index": 0,

134
src/plugins/projectexplorer/jsonwizard/jsonfieldpage.cpp
View File

@@ -29,6 +29,7 @@
#include "jsonwizard.h"
#include "jsonwizardfactory.h"
#include <coreplugin/icore.h>
#include <utils/algorithm.h>
#include <utils/fancylineedit.h>
#include <utils/qtcassert.h>
@@ -57,6 +58,7 @@ const char NAME_KEY[] = "name";
const char DISPLAY_NAME_KEY[] = "trDisplayName";
const char TOOLTIP_KEY[] = "trToolTip";
const char MANDATORY_KEY[] = "mandatory";
const char PERSISTENCE_KEY_KEY[] = "persistenceKey";
const char VISIBLE_KEY[] = "visible";
const char ENABLED_KEY[] = "enabled";
const char SPAN_KEY[] = "span";
@@ -153,6 +155,21 @@ QString JsonFieldPage::Field::type()
return d->m_type;
}
void JsonFieldPage::Field::setHasUserChanges()
{
d->m_hasUserChanges = true;
}
void JsonFieldPage::Field::fromSettings(const QVariant &value)
{
Q_UNUSED(value);
}
QVariant JsonFieldPage::Field::toSettings() const
{
return {};
}
JsonFieldPage::Field *JsonFieldPage::Field::parse(const QVariant &input, QString *errorMessage)
{
if (input.type() != QVariant::Map) {
@@ -192,6 +209,7 @@ JsonFieldPage::Field *JsonFieldPage::Field::parse(const QVariant &input, QString
data->setHasSpan(consumeValue(tmp, SPAN_KEY, false).toBool());
data->setIsCompleteExpando(consumeValue(tmp, IS_COMPLETE_KEY, true),
consumeValue(tmp, IS_COMPLETE_MESSAGE_KEY).toString());
data->setPersistenceKey(consumeValue(tmp, PERSISTENCE_KEY_KEY).toString());
QVariant dataVal = consumeValue(tmp, DATA_KEY);
if (!data->parseData(dataVal, errorMessage)) {
@@ -295,6 +313,11 @@ QString JsonFieldPage::Field::toolTip()
return d->m_toolTip;
}
QString JsonFieldPage::Field::persistenceKey() const
{
return d->m_persistenceKey;
}
bool JsonFieldPage::Field::isMandatory()
{
return d->m_isMandatory;
@@ -305,6 +328,11 @@ bool JsonFieldPage::Field::hasSpan()
return d->m_hasSpan;
}
bool JsonFieldPage::Field::hasUserChanges() const
{
return d->m_hasUserChanges;
}
QVariant JsonFieldPage::value(const QString &key)
{
QVariant v = property(key.toUtf8());
@@ -353,6 +381,11 @@ void JsonFieldPage::Field::setIsCompleteExpando(const QVariant &v, const QString
d->m_isCompleteExpandoMessage = m;
}
void JsonFieldPage::Field::setPersistenceKey(const QString &key)
{
d->m_persistenceKey = key;
}
// --------------------------------------------------------------------
// LabelFieldData:
// --------------------------------------------------------------------
@@ -494,6 +527,7 @@ QWidget *LineEditField::createWidget(const QString &displayName, JsonFieldPage *
w->setHistoryCompleter(m_historyId, m_restoreLastHistoryItem);
w->setEchoMode(m_isPassword ? QLineEdit::Password : QLineEdit::Normal);
QObject::connect(w, &FancyLineEdit::textEdited, [this] { setHasUserChanges(); });
return w;
}
@@ -551,6 +585,16 @@ void LineEditField::initializeData(MacroExpander *expander)
m_isValidating = false;
}
void LineEditField::fromSettings(const QVariant &value)
{
m_defaultText = value.toString();
}
QVariant LineEditField::toSettings() const
{
return qobject_cast<FancyLineEdit *>(widget())->text();
}
// --------------------------------------------------------------------
// TextEditFieldData:
// --------------------------------------------------------------------
@@ -585,6 +629,10 @@ QWidget *TextEditField::createWidget(const QString &displayName, JsonFieldPage *
Q_UNUSED(page)
auto w = new QTextEdit;
w->setAcceptRichText(m_acceptRichText);
QObject::connect(w, &QTextEdit::textChanged, [this, w] {
if (w->toPlainText() != m_defaultText)
setHasUserChanges();
});
return w;
}
@@ -622,6 +670,16 @@ void TextEditField::initializeData(MacroExpander *expander)
w->setPlainText(expander->expand(m_defaultText));
}
void TextEditField::fromSettings(const QVariant &value)
{
m_defaultText = value.toString();
}
QVariant TextEditField::toSettings() const
{
return qobject_cast<QTextEdit *>(widget())->toPlainText();
}
// --------------------------------------------------------------------
// PathChooserFieldData:
// --------------------------------------------------------------------
@@ -678,6 +736,10 @@ QWidget *PathChooserField::createWidget(const QString &displayName, JsonFieldPag
auto w = new PathChooser;
if (!m_historyId.isEmpty())
w->setHistoryCompleter(m_historyId);
QObject::connect(w, &PathChooser::pathChanged, [this, w] {
if (w->path() != m_path)
setHasUserChanges();
});
return w;
}
@@ -720,6 +782,16 @@ void PathChooserField::initializeData(MacroExpander *expander)
w->setPath(m_currentPath);
}
void PathChooserField::fromSettings(const QVariant &value)
{
m_path = value.toString();
}
QVariant PathChooserField::toSettings() const
{
return qobject_cast<PathChooser *>(widget())->path();
}
// --------------------------------------------------------------------
// CheckBoxFieldData:
// --------------------------------------------------------------------
@@ -770,6 +842,7 @@ void CheckBoxField::setup(JsonFieldPage *page, const QString &name)
QObject::connect(w, &QCheckBox::stateChanged, page, [this, page]() {
m_isModified = true;
setHasUserChanges();
emit page->completeChanged();
});
}
@@ -795,6 +868,16 @@ void CheckBoxField::initializeData(MacroExpander *expander)
w->setChecked(JsonWizard::boolFromVariant(m_checkedExpression, expander));
}
void CheckBoxField::fromSettings(const QVariant &value)
{
m_checkedExpression = value;
}
QVariant CheckBoxField::toSettings() const
{
return qobject_cast<QCheckBox *>(widget())->isChecked();
}
// --------------------------------------------------------------------
// ListFieldData:
// --------------------------------------------------------------------
@@ -958,7 +1041,7 @@ QStandardItemModel *ListField::itemModel()
return m_itemModel;
}
QItemSelectionModel *ListField::selectionModel()
QItemSelectionModel *ListField::selectionModel() const
{
return m_selectionModel;
}
@@ -991,6 +1074,22 @@ void ListField::updateIndex()
}
}
void ListField::fromSettings(const QVariant &value)
{
for (decltype(m_itemList)::size_type i = 0; i < m_itemList.size(); ++i) {
if (m_itemList.at(i)->data(ValueRole) == value) {
m_index = int(i);
break;
}
}
}
QVariant ListField::toSettings() const
{
const int idx = selectionModel()->currentIndex().row();
return idx >= 0 ? m_itemList.at(idx)->data(ValueRole) : QVariant();
}
void ComboBoxField::setup(JsonFieldPage *page, const QString &name)
{
auto w = qobject_cast<QComboBox*>(widget());
@@ -1030,7 +1129,10 @@ void ComboBoxField::setup(JsonFieldPage *page, const QString &name)
QWidget *ComboBoxField::createWidget(const QString & /*displayName*/, JsonFieldPage * /*page*/)
{
return new QComboBox;
const auto comboBox = new QComboBox;
QObject::connect(comboBox, QOverload<int>::of(&QComboBox::activated),
[this] { setHasUserChanges(); });
return comboBox;
}
void ComboBoxField::initializeData(MacroExpander *expander)
@@ -1068,7 +1170,10 @@ void IconListField::setup(JsonFieldPage *page, const QString &name)
QWidget *IconListField::createWidget(const QString & /*displayName*/, JsonFieldPage * /*page*/)
{
return new QListView;
const auto listView = new QListView;
QObject::connect(listView->selectionModel(), &QItemSelectionModel::currentChanged,
[this] { setHasUserChanges(); });
return listView;
}
void IconListField::initializeData(MacroExpander *expander)
@@ -1131,6 +1236,13 @@ bool JsonFieldPage::setup(const QVariant &data)
if (!f)
continue;
f->createWidget(this);
if (!f->persistenceKey().isEmpty()) {
f->setPersistenceKey(m_expander->expand(f->persistenceKey()));
const QVariant value = Core::ICore::settings()
->value(fullSettingsKey(f->persistenceKey()));
if (value.isValid())
f->fromSettings(value);
}
m_fields.append(f);
}
return true;
@@ -1172,6 +1284,17 @@ void JsonFieldPage::cleanupPage()
f->cleanup(m_expander);
}
bool JsonFieldPage::validatePage()
{
for (Field * const f : qAsConst(m_fields))
if (!f->persistenceKey().isEmpty() && f->hasUserChanges()) {
const QVariant value = f->toSettings();
if (value.isValid())
Core::ICore::settings()->setValue(fullSettingsKey(f->persistenceKey()), value);
}
return true;
}
void JsonFieldPage::showError(const QString &m) const
{
m_errorLabel->setText(m);
@@ -1199,4 +1322,9 @@ JsonFieldPage::Field *JsonFieldPage::createFieldData(const QString &type)
return nullptr;
}
QString JsonFieldPage::fullSettingsKey(const QString &fieldKey)
{
return "Wizards/" + fieldKey;
}
} // namespace ProjectExplorer

9
src/plugins/projectexplorer/jsonwizard/jsonfieldpage.h
View File

@@ -83,8 +83,10 @@ public:
QString name();
QString displayName();
QString toolTip();
QString persistenceKey() const;
bool isMandatory();
bool hasSpan();
bool hasUserChanges() const;
protected:
QWidget *widget() const;
@@ -95,8 +97,12 @@ public:
{ Q_UNUSED(page); Q_UNUSED(name) }
QString type();
void setHasUserChanges();
private:
virtual void fromSettings(const QVariant &value);
virtual QVariant toSettings() const;
void setTexts(const QString &n, const QString &dn, const QString &tt);
void setIsMandatory(bool b);
void setHasSpan(bool b);
@@ -104,6 +110,7 @@ public:
void setVisibleExpression(const QVariant &v);
void setEnabledExpression(const QVariant &v);
void setIsCompleteExpando(const QVariant &v, const QString &m);
void setPersistenceKey(const QString &key);
friend class JsonFieldPage;
@@ -121,6 +128,7 @@ public:
bool isComplete() const override;
void initializePage() override;
void cleanupPage() override;
bool validatePage() override;
QFormLayout *layout() const { return m_formLayout; }
@@ -135,6 +143,7 @@ private:
static QHash<QString, FieldFactory> m_factories;
static Field *createFieldData(const QString &type);
static QString fullSettingsKey(const QString &fieldKey);
QFormLayout *m_formLayout;
QLabel *m_errorLabel;

18
src/plugins/projectexplorer/jsonwizard/jsonfieldpage_p.h
View File

@@ -57,11 +57,13 @@ public:
QString m_toolTip;
bool m_isMandatory = false;
bool m_hasSpan = false;
bool m_hasUserChanges = false;
QVariant m_visibleExpression;
QVariant m_enabledExpression;
QVariant m_isCompleteExpando;
QString m_isCompleteExpandoMessage;
QString m_persistenceKey;
QLabel *m_label = nullptr;
QWidget *m_widget = nullptr;
@@ -106,6 +108,9 @@ private:
bool validate(Utils::MacroExpander *expander, QString *message) override;
void initializeData(Utils::MacroExpander *expander) override;
void fromSettings(const QVariant &value) override;
QVariant toSettings() const override;
bool m_isModified = false;
bool m_isValidating = false;
bool m_restoreLastHistoryItem = false;
@@ -130,6 +135,9 @@ private:
bool validate(Utils::MacroExpander *expander, QString *message) override;
void initializeData(Utils::MacroExpander *expander) override;
void fromSettings(const QVariant &value) override;
QVariant toSettings() const override;
QString m_defaultText;
bool m_acceptRichText = false;
QString m_disabledText;
@@ -150,6 +158,9 @@ private:
bool validate(Utils::MacroExpander *expander, QString *message) override;
void initializeData(Utils::MacroExpander *expander) override;
void fromSettings(const QVariant &value) override;
QVariant toSettings() const override;
QString m_path;
QString m_basePath;
QString m_historyId;
@@ -172,6 +183,8 @@ private:
bool validate(Utils::MacroExpander *expander, QString *message) override;
void initializeData(Utils::MacroExpander *expander) override;
void fromSettings(const QVariant &value) override;
QVariant toSettings() const override;
QString m_checkedValue;
QString m_uncheckedValue;
@@ -200,7 +213,7 @@ public:
bool validate(Utils::MacroExpander *expander, QString *message) override;
void initializeData(Utils::MacroExpander *expander) override;
QStandardItemModel *itemModel();
QItemSelectionModel *selectionModel();
QItemSelectionModel *selectionModel() const;
void setSelectionModel(QItemSelectionModel *selectionModel);
QSize maxIconSize();
@@ -208,6 +221,9 @@ private:
void addPossibleIconSize(const QIcon &icon);
void updateIndex();
void fromSettings(const QVariant &value) override;
QVariant toSettings() const override;
std::vector<std::unique_ptr<QStandardItem>> m_itemList;
QStandardItemModel *m_itemModel = nullptr;
QItemSelectionModel *m_selectionModel = nullptr;