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4f2c8d55aa
* the main feature of extlineedit.cc was having icons on left and right side which is already provided by QLineEdit::addAction after Qt5.2
72 lines
1.5 KiB
C++
72 lines
1.5 KiB
C++
/* This file is (c) 2012 Tvangeste <i.4m.l33t@yandex.ru>
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* Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
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#ifndef TRANSLATEBOX_HH
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#define TRANSLATEBOX_HH
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#include "wordlist.hh"
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#include "mutex.hh"
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#include <QLineEdit>
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#include <QWidget>
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#include <QListWidget>
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#include <QFocusEvent>
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class TranslateBox;
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class CompletionList : public WordList
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{
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Q_OBJECT
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public:
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CompletionList(TranslateBox * parent);
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int preferredHeight() const;
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virtual void setTranslateLine(QLineEdit * line)
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{
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WordList::setTranslateLine( line );
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setFocusProxy( line );
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}
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public slots:
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bool acceptCurrentEntry();
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private:
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virtual bool eventFilter( QObject *, QEvent * );
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TranslateBox * translateBox;
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};
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class TranslateBox : public QWidget
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{
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Q_OBJECT
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public:
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explicit TranslateBox(QWidget * parent = 0);
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void setPlaceholderText(const QString &text);
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QLineEdit * translateLine();
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WordList * wordList();
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void setText(QString text, bool showPopup=true);
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void setSizePolicy(QSizePolicy policy);
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inline void setSizePolicy(QSizePolicy::Policy hor, QSizePolicy::Policy ver)
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{ setSizePolicy(QSizePolicy(hor, ver)); }
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signals:
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public slots:
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void setPopupEnabled(bool enable);
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private slots:
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void showPopup();
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void rightButtonClicked();
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void onTextEdit();
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private:
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bool eventFilter(QObject *obj, QEvent *event);
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CompletionList * word_list;
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QLineEdit * translate_line;
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bool m_popupEnabled;
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Mutex translateBoxMutex;
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// QCompleter * completer; // disabled for now
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};
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#endif // TRANSLATEBOX_HH
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