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121 lines
3.4 KiB
121 lines
3.4 KiB
/** |
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****************************************************************************** |
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* |
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* @file pathchooser.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 PATHCHOOSER_H |
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#define PATHCHOOSER_H |
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#include "utils_global.h" |
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#include <QtGui/QWidget> |
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#include <QtGui/QAbstractButton> |
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namespace Utils { |
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struct PathChooserPrivate; |
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/** |
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* A control that let's the user choose a path, consisting of a QLineEdit and |
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* a "Browse" button. Has some validation logic for embedding into QWizardPage. |
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*/ |
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class QTCREATOR_UTILS_EXPORT PathChooser : public QWidget |
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{ |
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Q_DISABLE_COPY(PathChooser) |
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Q_OBJECT |
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Q_ENUMS(Kind) |
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Q_PROPERTY(QString path READ path WRITE setPath DESIGNABLE true) |
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Q_PROPERTY(QString promptDialogTitle READ promptDialogTitle WRITE setPromptDialogTitle DESIGNABLE true) |
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Q_PROPERTY(Kind expectedKind READ expectedKind WRITE setExpectedKind DESIGNABLE true) |
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public: |
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static const char * const browseButtonLabel; |
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explicit PathChooser(QWidget *parent = 0); |
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virtual ~PathChooser(); |
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enum Kind { |
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Directory, |
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File, |
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Command |
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// ,Any |
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}; |
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// Default is <Directory> |
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void setExpectedKind(Kind expected); |
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Kind expectedKind() const; |
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void setPromptDialogTitle(const QString &title); |
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QString promptDialogTitle() const; |
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void setPromptDialogFilter(const QString &filter); |
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QString promptDialogFilter() const; |
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void setInitialBrowsePathBackup(const QString &path); |
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bool isValid() const; |
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QString errorMessage() const; |
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QString path() const; |
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/** Returns the suggested label title when used in a form layout. */ |
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static QString label(); |
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virtual bool validatePath(const QString &path, QString *errorMessage = 0); |
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/** Return the home directory, which needs some fixing under Windows. */ |
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static QString homePath(); |
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void addButton(const QString &text, QObject *receiver, const char *slotFunc); |
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QAbstractButton *buttonAtIndex(int index) const; |
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private: |
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// Returns overridden title or the one from <title> |
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QString makeDialogTitle(const QString &title); |
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signals: |
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void validChanged(); |
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void validChanged(bool validState); |
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void changed(const QString &text); |
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void editingFinished(); |
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void beforeBrowsing(); |
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void browsingFinished(); |
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void returnPressed(); |
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public slots: |
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void setPath(const QString &); |
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private slots: |
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void slotBrowse(); |
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private: |
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PathChooserPrivate *m_d; |
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}; |
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} // namespace Utils |
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#endif // PATHCHOOSER_H
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