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-rw-r--r--src/ui/listwidget.h165
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diff --git a/src/ui/listwidget.h b/src/ui/listwidget.h
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-/***************************************************************************
- * Copyright (C) 2006-2011 by Ilya Kotov *
- * forkotov02@hotmail.ru *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
-#ifndef LISTWIDGET_H
-#define LISTWIDGET_H
-
-#include <QWidget>
-#include <QDir>
-#include <QContextMenuEvent>
-#include <QPen>
-
-class QFont;
-class QFontMetrics;
-class QMenu;
-class QAction;
-class QTimer;
-class PlayList;
-class PlayListModel;
-class Skin;
-class PlayListItem;
-class MediaPlayer;
-namespace PlayListPopup{
-class PopupWidget;
-}
-
-/**
- @author Ilya Kotov <forkotov02@hotmail.ru>
-*/
-class ListWidget : public QWidget
-{
- Q_OBJECT
-public:
- ListWidget(QWidget *parent = 0);
-
- ~ListWidget();
-
- void readSettings();
- /*!
- * Returns count of currently visible rows.
- */
- int visibleRows()const
- {
- return m_rows;
- }
-
- /*!
- * Returns number of first visible row.
- */
- int firstVisibleRow()const
- {
- return m_first;
- }
-
- int getAnchorRow()const
- {
- return m_anchor_row;
- }
-
- void setAnchorRow(int r)
- {
- m_anchor_row = r;
- }
-
- QMenu *menu()
- {
- return m_menu;
- }
-
- PlayListModel *model()
- {
- Q_ASSERT(!m_model);
- return m_model;
- }
-
-
-public slots:
- void updateList();
- void scroll(int); //0-99
- void recenterCurrent();
- void setModel(PlayListModel *selected, PlayListModel *previous = 0);
-
-
-signals:
- void selectionChanged();
- void positionChanged(int, int); //current position, maximum value
-
-protected:
- void paintEvent(QPaintEvent *);
- void mouseDoubleClickEvent(QMouseEvent *);
- void mousePressEvent(QMouseEvent *);
- void mouseMoveEvent(QMouseEvent *);
- void mouseReleaseEvent(QMouseEvent *);
- void resizeEvent(QResizeEvent *);
- void wheelEvent(QWheelEvent *);
- int rowAt(int)const;
- void dragEnterEvent(QDragEnterEvent *event);
- void dropEvent(QDropEvent *event);
- void contextMenuEvent (QContextMenuEvent * event);
- bool event (QEvent *e);
-
-private slots:
- void updateSkin();
- void autoscroll();
-
-private:
- void loadColors();
- void processFileInfo(const QFileInfo&);
- bool m_update;
- bool m_scroll;
- int m_pressed_row;
- QMenu *m_menu;
- PlayListModel *m_model;
- /*!
- * Returns string with queue number or(and) repeate flag for the item number \b i.
- */
- const QString getExtraString(int i);
- int m_rows, m_first;
- QList <QString> m_titles;
- QList <QString> m_times;
- PlayList *m_pl;
- QFont m_font, m_extra_font;
- QFontMetrics *m_metrics;
- QFontMetrics *m_extra_metrics;
- Skin *m_skin;
- QColor m_normal, m_current, m_normal_bg, m_selected_bg;
- int m_anchor_row;
-
- enum ScrollDirection
- {
- NONE = 0,TOP,DOWN
- };
-
- /*!
- * Scroll direction that is preforming in current moment.
- */
- ScrollDirection m_scroll_direction;
- int m_prev_y;
- bool m_select_on_release;
- bool m_show_protocol;
- bool m_show_number;
- bool m_show_anchor;
- bool m_align_numbres;
- int m_number_width;
- MediaPlayer *m_player;
- PlayListPopup::PopupWidget *m_popupWidget;
- QTimer *m_timer;
-};
-
-#endif