88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef STRINGFIELD_H
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#define STRINGFIELD_H
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#include "../effectfield.h"
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/**
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* @brief The StringField class
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*
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* An EffectField derivative that produces arbitrary strings entered by the user and uses a TextEditEx as its
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* visual representation.
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*/
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class StringField : 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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* Provides a setting for whether this StringField - and its attached TextEditEx objects - should operate in rich
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* text or plain text mode, defaulting to rich text mode.
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*/
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StringField(NodeIO* parent, bool rich_text = true);
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/**
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* @brief Get the string 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 string at
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*
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* @return
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*
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* The string at this timecode
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*/
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QString GetStringAt(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 TextEditEx.
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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 checked state of the QWidget (EmbeddedFileChooser in this case). Automatically set when this slot
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* is connected to the EmbeddedFileChooser::changed() signal.
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*/
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void UpdateFromWidget(const QString& b);
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private:
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/**
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* @brief Internal value for whether this field is in rich text or plain text mode
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*/
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bool rich_text_;
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};
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#endif // STRINGFIELD_H
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