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7195862d77
This will allow us to build a parent project for qt-creator that sits above both openpilotgcs and uavobjgenerator so that we can build both projects at the same time. git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2528 ebee16cc-31ac-478f-84a7-5cbb03baadba
110 lines
3.5 KiB
C++
110 lines
3.5 KiB
C++
/**
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******************************************************************************
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*
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* @file fancylineedit.h
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
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* Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
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* @brief
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* @see The GNU Public License (GPL) Version 3
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* @defgroup
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* @{
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*
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*****************************************************************************/
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/*
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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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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef FANCYLINEEDIT_H
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#define FANCYLINEEDIT_H
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#include "utils_global.h"
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#include <QtGui/QLineEdit>
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namespace Utils {
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class FancyLineEditPrivate;
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/* A line edit with an embedded pixmap on one side that is connected to
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* a menu. Additionally, it can display a grayed hintText (like "Type Here to")
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* when not focussed and empty. When connecting to the changed signals and
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* querying text, one has to be aware that the text is set to that hint
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* text if isShowingHintText() returns true (that is, does not contain
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* valid user input).
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*/
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class QTCREATOR_UTILS_EXPORT FancyLineEdit : public QLineEdit
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{
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Q_DISABLE_COPY(FancyLineEdit)
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Q_OBJECT
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Q_ENUMS(Side)
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Q_PROPERTY(QPixmap pixmap READ pixmap WRITE setPixmap DESIGNABLE true)
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Q_PROPERTY(Side side READ side WRITE setSide DESIGNABLE isSideStored STORED isSideStored)
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Q_PROPERTY(bool useLayoutDirection READ useLayoutDirection WRITE setUseLayoutDirection DESIGNABLE true)
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Q_PROPERTY(bool menuTabFocusTrigger READ hasMenuTabFocusTrigger WRITE setMenuTabFocusTrigger DESIGNABLE true)
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Q_PROPERTY(QString hintText READ hintText WRITE setHintText DESIGNABLE true)
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public:
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enum Side {Left, Right};
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explicit FancyLineEdit(QWidget *parent = 0);
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~FancyLineEdit();
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QPixmap pixmap() const;
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void setMenu(QMenu *menu);
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QMenu *menu() const;
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void setSide(Side side);
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Side side() const;
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bool useLayoutDirection() const;
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void setUseLayoutDirection(bool v);
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// Set whether tabbing in will trigger the menu.
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bool hasMenuTabFocusTrigger() const;
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void setMenuTabFocusTrigger(bool v);
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// Hint text that is displayed when no focus is set.
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QString hintText() const;
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bool isShowingHintText() const;
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// Convenience for accessing the text that returns "" in case of isShowingHintText().
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QString typedText() const;
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public slots:
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void setPixmap(const QPixmap &pixmap);
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void setHintText(const QString &ht);
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void showHintText();
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void hideHintText();
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protected:
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virtual void resizeEvent(QResizeEvent *e);
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virtual void focusInEvent(QFocusEvent *e);
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virtual void focusOutEvent(QFocusEvent *e);
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private:
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bool isSideStored() const;
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void updateMenuLabel();
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void positionMenuLabel();
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void updateStyleSheet(Side side);
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FancyLineEditPrivate *m_d;
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};
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} // namespace Utils
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#endif // FANCYLINEEDIT_H
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