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src/QtJsonWidget/string/date/DateStyleSelectorWidget.cpp
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| #include "DateStyleSelectorWidget.h" | ||
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| #include "QtJsonWidget/string/date/CalendarWidget.h" | ||
| #include "QtJsonWidget/string/date/DateEditWidget.h" | ||
| #include "QtJsonWidget/jsonKeys.h" | ||
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| namespace | ||
| { | ||
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| //---------------------------------------------------------------------- | ||
| enum class EStyle | ||
| { | ||
| Calendar, | ||
| DateEdit, | ||
| }; | ||
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| //---------------------------------------------------------------------- | ||
| QString tr(EStyle style) | ||
| { | ||
| switch (style) | ||
| { | ||
| case EStyle::Calendar: return IJsonWidget::tr("Calendar"); | ||
| case EStyle::DateEdit: return IJsonWidget::tr("Date edit"); | ||
| } | ||
| return ""; | ||
| } | ||
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| //---------------------------------------------------------------------- | ||
| std::optional<EStyle> toEStyle(QString s) | ||
| { | ||
| if (s == json_keys::style_calendar) { return EStyle::Calendar; } | ||
| else if (s == json_keys::style_dateedit) { return EStyle::DateEdit; } | ||
| else { return std::nullopt; } | ||
| } | ||
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| //-------------------------------------------------------------------------- | ||
| std::unique_ptr<IJsonWidget> makeWidget(EStyle integerStyle, | ||
| QJsonValue schema) | ||
| { | ||
| switch (integerStyle) | ||
| { | ||
| default: | ||
| case EStyle::Calendar: | ||
| return std::make_unique<CalendarWidget>(schema); | ||
| case EStyle::DateEdit: | ||
| return std::make_unique<DateEditWidget>(schema); | ||
| } | ||
| } | ||
| } // namespace | ||
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| //-------------------------------------------------------------------------- | ||
| DateStyleSelectorWidget::DateStyleSelectorWidget(QJsonValue schema) : | ||
| schema(schema) | ||
| { | ||
| styleComboBox.addItem("", int(EStyle::Calendar)); | ||
| styleComboBox.addItem("", int(EStyle::DateEdit)); | ||
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| const auto style = toEStyle(schema[json_keys::key_style].toString()); | ||
| constexpr auto defaultStyle = EStyle::Calendar; | ||
| widget = makeWidget(style.value_or(defaultStyle), schema); | ||
| styleComboBox.setCurrentIndex( | ||
| styleComboBox.findData(static_cast<int>(style.value_or(defaultStyle)))); | ||
| if (style) | ||
| { | ||
| styleComboBox.hide(); | ||
| styleLabel.hide(); | ||
| } | ||
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| hLayout.addWidget(&styleLabel); | ||
| hLayout.addWidget(&styleComboBox); | ||
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| vLayout.addLayout(&hLayout); | ||
| vLayout.addWidget(widget.get()); | ||
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| QObject::connect( | ||
| &styleComboBox, | ||
| static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), | ||
| this, | ||
| &DateStyleSelectorWidget::replaceWidget); | ||
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| setLayout(&vLayout); | ||
| retranslateUi(); | ||
| } | ||
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| //-------------------------------------------------------------------------- | ||
| void DateStyleSelectorWidget::changeEvent(QEvent* event) /* override */ | ||
| { | ||
| if (event->type() == QEvent::LanguageChange) { retranslateUi(); } | ||
| QWidget::changeEvent(event); | ||
| } | ||
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| //-------------------------------------------------------------------------- | ||
| void DateStyleSelectorWidget::retranslateUi() | ||
| { | ||
| styleLabel.setText(IJsonWidget::tr("style:")); | ||
| for (int i = 0; i != styleComboBox.count(); ++i) | ||
| { | ||
| styleComboBox.setItemText( | ||
| i, ::tr(EStyle(styleComboBox.itemData(i).toInt()))); | ||
| } | ||
| } | ||
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| //-------------------------------------------------------------------------- | ||
| void DateStyleSelectorWidget::replaceWidget() | ||
| { | ||
| const auto integerStyle = static_cast<EStyle>( | ||
| styleComboBox.itemData(styleComboBox.currentIndex()).toInt()); | ||
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| auto newWidget = makeWidget(integerStyle, schema); | ||
| newWidget->fromQJson(widget->toQJson()); | ||
| vLayout.replaceWidget(widget.get(), newWidget.get()); | ||
| widget = std::move(newWidget); | ||
| QObject::connect( | ||
| widget.get(), &IJsonWidget::hasChanged, this, &IJsonWidget::hasChanged); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| #pragma once | ||
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| #include "QtJsonWidget/IJsonWidget.h" | ||
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| #include <QComboBox> | ||
| #include <QEvent> | ||
| #include <QLabel> | ||
| #include <optional> | ||
|
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| class DateStyleSelectorWidget : public IJsonWidget | ||
| { | ||
| public: | ||
| explicit DateStyleSelectorWidget(QJsonValue schema); | ||
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| QJsonValue toQJson() const override { return widget->toQJson(); } | ||
| void fromQJson(QJsonValue value) override { widget->fromQJson(value); } | ||
| void changeEvent(QEvent* event) override; | ||
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| void retranslateUi(); | ||
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| private: | ||
| void replaceWidget(); | ||
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| private: | ||
| QJsonValue schema; | ||
| QVBoxLayout vLayout; | ||
| QHBoxLayout hLayout; | ||
| QLabel styleLabel; | ||
| QComboBox styleComboBox; | ||
| std::unique_ptr<IJsonWidget> widget; | ||
| }; |