60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
#ifndef FILEFIELD_H
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#define FILEFIELD_H
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#include "../effectfield.h"
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/**
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* @brief The FileField class
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*
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* An EffectField derivative that produces filenames in string and uses an EmbeddedFileChooser
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* as its visual representation.
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*/
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class FileField : public EffectField
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{
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Q_OBJECT
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public:
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/**
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* @brief Reimplementation of EffectField::EffectField().
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*/
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FileField(EffectRow* parent, const QString& id);
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/**
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* @brief Get the filename at the given timecode
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*
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* A convenience function, equivalent to GetValueAt(timecode).toString()
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*
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* @param timecode
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*
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* The timecode to retrieve the filename at
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*
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* @return
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*
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* The filename at this timecode
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*/
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QString GetFileAt(double timecode);
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/**
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* @brief Reimplementation of EffectField::CreateWidget()
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*
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* Creates and connects to a EmbeddedFileChooser.
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*/
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virtual QWidget* CreateWidget(QWidget *existing = nullptr) override;
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/**
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* @brief Reimplementation of EffectField::UpdateWidgetValue()
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*/
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virtual void UpdateWidgetValue(QWidget *widget, double timecode) override;
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private slots:
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/**
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* @brief Internal function connected to any QWidget made from CreateWidget() to update the value based on user input
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*
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* @param b
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*
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* The current string of the QWidget (TextEditEx in this case). Automatically set when this slot
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* is connected to the TextEditEx::textModified() signal.
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*/
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void UpdateFromWidget(const QString &s);
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};
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#endif // FILEFIELD_H
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