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31 lines
1.2 KiB
C++
31 lines
1.2 KiB
C++
#ifndef APPS_FLOAT_PARAMETER_CONTROLLER_H
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#define APPS_FLOAT_PARAMETER_CONTROLLER_H
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#include <escher.h>
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#include "expression_text_field_delegate.h"
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/* This controller edits float parameter of any model (given through
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* parameterAtIndex and setParameterAtIndex). */
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class FloatParameterController : public ViewController, public SimpleListViewDataSource, public SelectableTableViewDelegate, public TextFieldDelegate {
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public:
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FloatParameterController(Responder * parentResponder);
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virtual ExpressionTextFieldDelegate * textFieldDelegate() = 0;
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View * view() override;
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void didBecomeFirstResponder() override;
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KDCoordinate cellHeight() override;
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void willDisplayCellForIndex(TableViewCell * cell, int index) override;
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bool textFieldDidFinishEditing(TextField * textField, const char * text) override;
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bool textFieldDidReceiveEvent(TextField * textField, Ion::Events::Event event) override;
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void tableViewDidChangeSelection(SelectableTableView * t, int previousSelectedCellX, int previousSelectedCellY) override;
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protected:
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int activeCell();
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SelectableTableView m_selectableTableView;
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private:
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virtual float parameterAtIndex(int index) = 0;
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virtual void setParameterAtIndex(int parameterIndex, float f) = 0;
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};
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#endif
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