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77 lines
3.4 KiB
C++
77 lines
3.4 KiB
C++
/***************************************************************************
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* This file is part of the Lime Report project *
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* Copyright (C) 2015 by Alexander Arin *
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* arin_a@bk.ru *
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* *
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** GNU General Public License Usage **
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* *
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* This library 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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* 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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** GNU Lesser General Public License **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library. *
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* If not, see <http://www.gnu.org/licenses/>. *
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* *
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* This library 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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****************************************************************************/
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#ifndef LRCOMBOBOXEDITOR_H
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#define LRCOMBOBOXEDITOR_H
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#include <QWidget>
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#include <QComboBox>
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//#include <QPushButton>
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class QToolButton;
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class InternalComboBox :public QComboBox{
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Q_OBJECT
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public:
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InternalComboBox(QWidget* parent=0):QComboBox(parent),m_popup(false){}
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void showPopup(){m_popup = true;QComboBox::showPopup();}
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void hidePopup(){QComboBox::hidePopup(); m_popup = false;}
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bool isPopup(){return m_popup;}
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private:
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bool m_popup;
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};
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class ComboBoxEditor : public QWidget
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{
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Q_OBJECT
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public:
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//explicit ComboBoxEditor(QWidget *parent = 0);
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ComboBoxEditor(QWidget *parent=0, bool clearable=false);
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void addItems(const QStringList& values);
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void setTextValue(const QString& value);
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QString text();
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void setEditable(bool value);
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signals:
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void editingFinished();
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void currentIndexChanged(const QString&);
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protected:
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void resizeEvent(QResizeEvent *e);
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private slots:
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void slotClearButtonClicked();
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void slotCurrentIndexChanged(const QString& value);
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private:
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bool eventFilter(QObject *target, QEvent *event);
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InternalComboBox* m_comboBox;
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QToolButton* m_buttonClear;
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bool m_settingValues;
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};
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#endif // LRCOMBOBOXEDITOR_H
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