Imported Upstream version 2.5.1

[minitube] / src / channellistview.cpp

diff --git a/src/channellistview.cpp b/src/channellistview.cpp
new file mode 100644 (file)
index 0000000..f791f71
--- /dev/null
+++ b/src/channellistview.cpp
@@ -0,0 +1,76 @@
+/* $BEGIN_LICENSE
+
+This file is part of Minitube.
+Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
+
+Minitube is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Minitube is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Minitube.  If not, see <http://www.gnu.org/licenses/>.
+
+$END_LICENSE */
+
+#include "channellistview.h"
+#include "painterutils.h"
+
+ChannelListView::ChannelListView() {
+
+    setSelectionMode(QAbstractItemView::NoSelection);
+
+    // layout
+    setSpacing(10);
+    setFlow(QListView::LeftToRight);
+    setWrapping(true);
+    setResizeMode(QListView::Adjust);
+    setMovement(QListView::Static);
+    setUniformItemSizes(true);
+
+    // cosmetics
+    setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
+    setFrameShape(QFrame::NoFrame);
+    setAttribute(Qt::WA_MacShowFocusRect, false);
+
+    QPalette p = palette();
+    /*
+    p.setColor(QPalette::Base, p.window().color());
+    p.setColor(QPalette::Text, p.windowText().color());
+    */
+    p.setColor(QPalette::Disabled, QPalette::Base, p.base().color());
+    p.setColor(QPalette::Disabled, QPalette::Text, p.text().color());
+    setPalette(p);
+
+    verticalScrollBar()->setPageStep(3);
+    verticalScrollBar()->setSingleStep(1);
+
+    setMouseTracking(true);
+
+}
+
+void ChannelListView::mousePressEvent(QMouseEvent *event) {
+    if (event->button() == Qt::RightButton)
+        emit contextMenu(event->pos());
+    else
+        QListView::mousePressEvent(event);
+}
+
+void ChannelListView::mouseMoveEvent(QMouseEvent *event) {
+    QWidget::mouseMoveEvent(event);
+    const QModelIndex index = indexAt(event->pos());
+    if (index.isValid()) setCursor(Qt::PointingHandCursor);
+    else unsetCursor();
+}
+
+void ChannelListView::paintEvent(QPaintEvent *event) {
+    if (!errorMessage.isEmpty())
+        PainterUtils::centeredMessage(errorMessage, viewport());
+    else
+        QListView::paintEvent(event);
+}