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-rw-r--r--src/ui/keyboardmanager.cpp280
1 files changed, 0 insertions, 280 deletions
diff --git a/src/ui/keyboardmanager.cpp b/src/ui/keyboardmanager.cpp
deleted file mode 100644
index cbdc70c33..000000000
--- a/src/ui/keyboardmanager.cpp
+++ /dev/null
@@ -1,280 +0,0 @@
-/***************************************************************************
- * Copyright (C) 2006-2009 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. *
- ***************************************************************************/
-
-
-#include <QKeyEvent>
-#include <qmmpui/playlistmodel.h>
-#include "playlist.h"
-#include "listwidget.h"
-#include "keyboardmanager.h"
-#include "mainwindow.h"
-
-
-KeyboardManager::KeyboardManager (PlayList* pl)
-{
- m_playlist = pl;
-}
-
-bool KeyboardManager::handleKeyPress (QKeyEvent* ke)
-{
- bool handled = true;
- switch (ke->key())
- {
- case Qt::Key_Up:
- keyUp (ke);
- break;
- case Qt::Key_Down:
- keyDown (ke);
- break;
- case Qt::Key_PageUp:
- keyPgUp (ke);
- break;
- case Qt::Key_PageDown:
- keyPgDown (ke);
- break;
- case Qt::Key_Enter:
- case Qt::Key_Return:
- keyEnter (ke);
- break;
- case Qt::Key_Home:
- keyHome(ke);
- break;
- case Qt::Key_End:
- keyEnd(ke);
- break;
- default:
- handled = false;
- }
- return handled;
-}
-
-bool KeyboardManager::handleKeyRelease (QKeyEvent*)
-{
- return false;
-}
-
-void KeyboardManager::keyUp (QKeyEvent * ke)
-{
- QList<int> rows = m_playlist->listWidget()->model()->getSelectedRows();
- ListWidget* list_widget = m_playlist->listWidget();
-
- if (rows.count() > 0)
- {
- if(rows[0] == 0 && rows.count() == 1)
- return;
-
- if (! (ke->modifiers() & Qt::ShiftModifier || ke->modifiers() & Qt::AltModifier))
- {
- m_playlist->listWidget()->model()->clearSelection();
- list_widget->setAnchorRow(-1);
- }
-
- bool select_top = false;
- int first_visible = list_widget->firstVisibleRow();
- int last_visible = list_widget->visibleRows() + first_visible - 1;
- foreach (int i, rows)
- {
- if (i > last_visible || i < first_visible)
- {
- select_top = true;
- break;
- }
- }
-
- if (!select_top || ke->modifiers() & Qt::ShiftModifier || ke->modifiers() & Qt::AltModifier)
- {
- if (ke->modifiers() == Qt::AltModifier)
- {
- m_playlist->listWidget()->model()->moveItems (rows[0],rows[0] - 1);
- list_widget->setAnchorRow (list_widget->getAnchorRow() - 1);
- }
- else
- {
- if (rows.last() > list_widget->getAnchorRow() && ke->modifiers() & Qt::ShiftModifier)
- {
- m_playlist->listWidget()->model()->setSelected (rows.last(),false);
- }
- else if (rows[0] > 0)
- {
- m_playlist->listWidget()->model()->setSelected (rows[0] - 1,true);
- }
- else
- {
- m_playlist->listWidget()->model()->setSelected (rows[0],true);
- if(list_widget->getAnchorRow() == -1)
- list_widget->setAnchorRow(rows[0]);
- }
-
- if (! (ke->modifiers() & Qt::ShiftModifier) && rows[0] > 0)
- list_widget->setAnchorRow (rows[0] - 1);
- }
- }
- else
- {
- m_playlist->listWidget()->model()->setSelected (list_widget->firstVisibleRow(),true);
- list_widget->setAnchorRow(list_widget->firstVisibleRow());
- }
-
- rows = m_playlist->listWidget()->model()->getSelectedRows();
-
- if (rows[0] < list_widget->firstVisibleRow() && list_widget->firstVisibleRow() > 0)
- {
- int r = rows.last() > list_widget->getAnchorRow() ? rows.last(): rows.first();
- if(ke->modifiers() & Qt::ShiftModifier && (r >= list_widget->firstVisibleRow()))
- ;
- else
- list_widget->scroll (list_widget->firstVisibleRow() - 1);
- }
- }
- else
- {
- //if(list_widget->getAnchorRow() == -1)
- list_widget->setAnchorRow(list_widget->firstVisibleRow());
- m_playlist->listWidget()->model()->setSelected (list_widget->firstVisibleRow(),true);
- }
-}
-
-void KeyboardManager::keyDown (QKeyEvent * ke)
-{
- QList<int> rows = m_playlist->listWidget()->model()->getSelectedRows();
- ListWidget* list_widget = m_playlist->listWidget();
- //qWarning("count: %d",rows.count());
- if (rows.count() > 0)
- {
- if (! (ke->modifiers() & Qt::ShiftModifier || ke->modifiers() & Qt::AltModifier))
- {
- m_playlist->listWidget()->model()->clearSelection();
- list_widget->setAnchorRow(-1);
- }
-
- bool select_top = false;
- int first_visible = list_widget->firstVisibleRow();
- int last_visible = list_widget->visibleRows() + first_visible - 1;
- foreach (int i, rows)
- {
- if (i > last_visible || i < first_visible)
- {
- select_top = true;
- break;
- }
- }
-
- if (!select_top || ke->modifiers() & Qt::ShiftModifier || ke->modifiers() & Qt::AltModifier)
- {
- if (ke->modifiers() == Qt::AltModifier)
- {
- m_playlist->listWidget()->model()->moveItems (rows.last(),rows.last() + 1);
- list_widget->setAnchorRow (list_widget->getAnchorRow() + 1);
- }
- else
- {
- //qWarning("list_widget %d",list_widget->getAnchorRow());
- //qWarning("model count: %d rows.last(): %d",m_playlist->listWidget()->model()->count(),rows.last());
- if (rows[0] < list_widget->getAnchorRow() && ke->modifiers() & Qt::ShiftModifier)
- m_playlist->listWidget()->model()->setSelected (rows[0],false);
- else if (rows.last() < m_playlist->listWidget()->model()->count() - 1)
- {
- m_playlist->listWidget()->model()->setSelected (rows.last() + 1,true);
- }
- else
- {
- m_playlist->listWidget()->model()->setSelected (rows.last(),true);
- if(list_widget->getAnchorRow() == -1)
- list_widget->setAnchorRow(rows.last());
- }
-
- if (! (ke->modifiers() & Qt::ShiftModifier) && rows.last() < m_playlist->listWidget()->model()->count() - 1)
- list_widget->setAnchorRow (rows.last() + 1);
- }
- }
- else
- {
- m_playlist->listWidget()->model()->setSelected (list_widget->firstVisibleRow(),true);
- list_widget->setAnchorRow(list_widget->firstVisibleRow());
- }
-
- rows = m_playlist->listWidget()->model()->getSelectedRows();
-
- if (!rows.isEmpty() && rows.last() >= list_widget->visibleRows() + list_widget->firstVisibleRow())
- {
- int r = rows.first() < list_widget->getAnchorRow() ? rows.first(): rows.last();
- if(ke->modifiers() & Qt::ShiftModifier &&
- (r < list_widget->firstVisibleRow() + list_widget->visibleRows()))
- ;
- else
- list_widget->scroll (list_widget->firstVisibleRow() + 1);
- }
- }
- else
- {
- m_playlist->listWidget()->model()->setSelected (list_widget->firstVisibleRow(),true);
- //if(list_widget->getAnchorRow() == -1)
- list_widget->setAnchorRow(list_widget->firstVisibleRow());
- }
-}
-
-void KeyboardManager::keyPgUp (QKeyEvent *)
-{
- ListWidget* list_widget = m_playlist->listWidget();
- int page_size = list_widget->visibleRows();
- int offset= (list_widget->firstVisibleRow()-page_size >= 0) ?list_widget->firstVisibleRow()-page_size:0;
- list_widget->scroll (offset);
-}
-
-void KeyboardManager::keyPgDown (QKeyEvent *)
-{
- ListWidget* list_widget = m_playlist->listWidget();
- int page_size = list_widget->visibleRows();
- int offset = (list_widget->firstVisibleRow() +page_size < m_playlist->listWidget()->model()->count()) ?
- list_widget->firstVisibleRow() +page_size:m_playlist->listWidget()->model()->count() - 1;
- list_widget->scroll (offset);
-}
-
-void KeyboardManager::keyEnter (QKeyEvent *)
-{
- QList<int> rows = m_playlist->listWidget()->model()->getSelectedRows();
- MainWindow* mw = qobject_cast<MainWindow*> (m_playlist->parentWidget());
- if (mw && rows.count() > 0)
- {
- m_playlist->listWidget()->model()->setCurrent (rows[0]);
- mw->replay();
- }
-}
-
-void KeyboardManager::keyHome(QKeyEvent *ke)
-{
- ListWidget* list_widget = m_playlist->listWidget();
- m_playlist->listWidget()->scroll (0);
- if(ke->modifiers() & Qt::ShiftModifier)
- for(int i = 0; i <= list_widget->getAnchorRow(); ++i)
- m_playlist->listWidget()->model()->setSelected (i,true);
-}
-
-void KeyboardManager::keyEnd(QKeyEvent *ke)
-{
- ListWidget* list_widget = m_playlist->listWidget();
- int page_size = list_widget->visibleRows();
- int scroll_to = m_playlist->listWidget()->model()->count() - page_size;
- if(scroll_to >= 0)
- list_widget->scroll(scroll_to);
- if(ke->modifiers() & Qt::ShiftModifier)
- for(int i = list_widget->getAnchorRow(); i < m_playlist->listWidget()->model()->count(); ++i)
- m_playlist->listWidget()->model()->setSelected (i,true);
-}
generated by cgit v1.2.3-13-gbd6f (git 2.30.0) at 2025-12-16 19:22:12 +0000