Rasmus Karlsson
41 lines
1015 B
C++
41 lines
1015 B
C++
#pragma once
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#include <QCompleter>
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#include <QKeyEvent>
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#include <QTextEdit>
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#include <pajlada/signals/signal.hpp>
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class ResizingTextEdit : public QTextEdit
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{
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public:
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ResizingTextEdit();
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QSize sizeHint() const override;
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bool hasHeightForWidth() const override;
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pajlada::Signals::Signal<QKeyEvent *> keyPressed;
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pajlada::Signals::NoArgSignal focused;
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pajlada::Signals::NoArgSignal focusLost;
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void setCompleter(QCompleter *c);
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QCompleter *getCompleter() const;
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protected:
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int heightForWidth(int) const override;
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void keyPressEvent(QKeyEvent *event) override;
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void focusInEvent(QFocusEvent *event) override;
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void focusOutEvent(QFocusEvent *event) override;
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private:
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QCompleter *completer = nullptr;
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bool completionInProgress = false;
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// hadSpace is set to true in case the "textUnderCursor" word was after a space
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QString textUnderCursor(bool *hadSpace = nullptr) const;
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private slots:
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void insertCompletion(const QString &completion);
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};
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