3 This file is part of Minitube.
4 Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
6 Minitube is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 Minitube is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with Minitube. If not, see <http://www.gnu.org/licenses/>.
21 #include "gridwidget.h"
23 GridWidget::GridWidget(QWidget *parent) : QWidget(parent), hovered(false), pressed(false) {
24 setCursor(Qt::PointingHandCursor);
25 setFocusPolicy(Qt::StrongFocus);
28 void GridWidget::mouseMoveEvent(QMouseEvent *event) {
29 QWidget::mouseMoveEvent(event);
30 hovered = rect().contains(event->pos());
33 void GridWidget::mousePressEvent(QMouseEvent *event) {
34 QWidget::mousePressEvent(event);
35 if (event->button() != Qt::LeftButton) return;
40 void GridWidget::mouseReleaseEvent(QMouseEvent *event) {
41 QWidget::mouseReleaseEvent(event);
42 if (event->button() != Qt::LeftButton) return;
44 if (hovered) emit activated();
47 void GridWidget::leaveEvent(QEvent *event) {
48 QWidget::leaveEvent(event);
53 void GridWidget::enterEvent(QEvent *event) {
54 QWidget::enterEvent(event);
59 void GridWidget::keyReleaseEvent(QKeyEvent *event) {
60 if (event->key() == Qt::Key_Return) emit activated();