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123 lines
4.3 KiB
C++
123 lines
4.3 KiB
C++
/*
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* sounddlg.h - sound file selection and configuration dialog and widget
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* Program: kalarm
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* Copyright © 2005-2007,2009-2012 by David Jarvie <djarvie@kde.org>
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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 2 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,
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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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* 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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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef SOUNDDLG_H
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#define SOUNDDLG_H
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#include <kurl.h>
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#include <kdialog.h>
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#include <QString>
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#include <QPushButton>
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#include <QShowEvent>
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#include <QResizeEvent>
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class KHBox;
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namespace Phonon { class MediaObject; }
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class GroupBox;
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class PushButton;
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class CheckBox;
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class SpinBox;
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class Slider;
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class LineEdit;
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class SoundWidget : public QWidget
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{
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Q_OBJECT
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public:
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SoundWidget(bool showPlay, bool showRepeat, QWidget* parent);
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~SoundWidget();
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void set(const QString& file, float volume, float fadeVolume = -1, int fadeSeconds = 0, int repeatPause = -1);
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void setReadOnly(bool);
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bool isReadOnly() const { return mReadOnly; }
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void setAllowEmptyFile() { mEmptyFileAllowed = true; }
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QString fileName() const;
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bool file(KUrl&, bool showErrorMessage = true) const;
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void getVolume(float& volume, float& fadeVolume, int& fadeSeconds) const;
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int repeatPause() const; // -1 if none, else seconds between repeats
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QString defaultDir() const { return mDefaultDir; }
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bool validate(bool showErrorMessage) const;
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static QString i18n_chk_Repeat(); // text of Repeat checkbox
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signals:
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void changed(); // emitted whenever any contents change
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protected:
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virtual void showEvent(QShowEvent*);
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virtual void resizeEvent(QResizeEvent*);
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private slots:
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void slotPickFile();
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void slotVolumeToggled(bool on);
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void slotFadeToggled(bool on);
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void playSound();
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void playFinished();
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private:
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static QString mDefaultDir; // current default directory for mFileEdit
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QPushButton* mFilePlay;
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LineEdit* mFileEdit;
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PushButton* mFileBrowseButton;
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GroupBox* mRepeatGroupBox;
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SpinBox* mRepeatPause;
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CheckBox* mVolumeCheckbox;
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Slider* mVolumeSlider;
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CheckBox* mFadeCheckbox;
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KHBox* mFadeBox;
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SpinBox* mFadeTime;
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KHBox* mFadeVolumeBox;
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Slider* mFadeSlider;
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mutable KUrl mUrl;
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mutable QString mValidatedFile;
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Phonon::MediaObject* mPlayer;
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bool mReadOnly;
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bool mEmptyFileAllowed;
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};
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class SoundDlg : public KDialog
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{
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Q_OBJECT
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public:
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SoundDlg(const QString& file, float volume, float fadeVolume, int fadeSeconds, int repeatPause,
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const QString& caption, QWidget* parent);
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void setReadOnly(bool);
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bool isReadOnly() const { return mReadOnly; }
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KUrl getFile() const;
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void getVolume(float& volume, float& fadeVolume, int& fadeSeconds) const
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{ mSoundWidget->getVolume(volume, fadeVolume, fadeSeconds); }
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int repeatPause() const { return mSoundWidget->repeatPause(); }
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QString defaultDir() const { return mSoundWidget->defaultDir(); }
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protected:
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virtual void resizeEvent(QResizeEvent*);
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protected slots:
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virtual void slotButtonClicked(int button);
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private:
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SoundWidget* mSoundWidget;
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bool mReadOnly;
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};
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#endif
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// vim: et sw=4:
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