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2eed894599
This was not necessary when it was only used for the expressions variable box, because the background was already of the right color thanks to the previous displayed menu. We need to draw it for the python variable box.
39 lines
1.4 KiB
C++
39 lines
1.4 KiB
C++
#ifndef APPS_VARIABLE_BOX_EMPTY_CONTROLLER_H
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#define APPS_VARIABLE_BOX_EMPTY_CONTROLLER_H
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#include <escher/bordered.h>
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#include <escher/expression_view.h>
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#include <escher/message_text_view.h>
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#include <escher/view_controller.h>
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#include <poincare/layout.h>
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class VariableBoxEmptyController : public ViewController {
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public:
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VariableBoxEmptyController() : ViewController(nullptr) {}
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void setMessages(I18n::Message * messages);
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// View Controller
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DisplayParameter displayParameter() override { return DisplayParameter::DoNotShowOwnTitle; }
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protected:
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class VariableBoxEmptyView : public View, public Bordered {
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public:
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constexpr static const KDFont * k_font = KDFont::SmallFont;
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void initMessageViews();
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void setMessages(I18n::Message * message);
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void drawRect(KDContext * ctx, KDRect rect) const override;
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private:
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constexpr static int k_expressionViewRowIndex = 2;
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constexpr static KDColor k_backgroundColor = Palette::WallScreen;
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int numberOfSubviews() const override;
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View * subviewAtIndex(int index) override;
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void layoutSubviews(bool force = false) override;
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virtual int numberOfMessageTextViews() const = 0;
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virtual MessageTextView * messageTextViewAtIndex(int index) = 0;
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bool hasExpressionView() const {
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return const_cast<VariableBoxEmptyView *>(this)->expressionView() != nullptr;
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}
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virtual ExpressionView * expressionView() { return nullptr; }
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};
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};
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#endif
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