forked from Ivasoft/DSView
146 lines
3.8 KiB
C++
Executable File
146 lines
3.8 KiB
C++
Executable File
/*
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* This file is part of the DSView project.
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* DSView is based on PulseView.
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*
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* Copyright (C) 2016 DreamSourceLab <support@dreamsourcelab.com>
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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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "dsdialog.h"
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#include "shadow.h"
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#include <QObject>
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#include <QEvent>
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#include <QMouseEvent>
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#include <QVBoxLayout>
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#include <QAbstractButton>
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namespace pv {
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namespace dialogs {
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DSDialog::DSDialog(QWidget *parent, bool hasClose) :
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QDialog(parent),
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_moving(false)
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{
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setWindowFlags(Qt::Dialog | Qt::FramelessWindowHint | Qt::WindowSystemMenuHint);
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setAttribute(Qt::WA_TranslucentBackground);
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build_main(hasClose);
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_layout = new QVBoxLayout(this);
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_layout->addWidget(_main);
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setLayout(_layout);
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}
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void DSDialog::accept()
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{
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using namespace Qt;
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QDialog::accept();
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}
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void DSDialog::reject()
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{
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using namespace Qt;
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QDialog::reject();
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}
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bool DSDialog::eventFilter(QObject *object, QEvent *event)
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{
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(void)object;
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const QEvent::Type type = event->type();
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const QMouseEvent *const mouse_event = (QMouseEvent*)event;
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if (type == QEvent::MouseMove) {
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if (_moving && mouse_event->buttons().testFlag(Qt::LeftButton)) {
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move(mouse_event->globalPos() - _startPos);
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}
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return true;
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} else if (type == QEvent::MouseButtonPress) {
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if (mouse_event->buttons().testFlag(Qt::LeftButton)) {
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_moving = true;
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#ifndef _WIN32
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_startPos = mouse_event->pos() +
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QPoint(_layout->margin(), _layout->margin()) +
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QPoint(_layout->spacing(), _layout->spacing()) +
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QPoint(_mlayout->margin(), _mlayout->margin()) +
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QPoint(_mlayout->spacing(), _mlayout->spacing());
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#else
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_startPos = mouse_event->pos() +
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QPoint(_layout->margin(), _layout->margin()) +
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QPoint(_layout->spacing(), _layout->spacing());
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#endif
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}
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} else if (type == QEvent::MouseButtonRelease) {
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if (mouse_event->buttons().testFlag(Qt::LeftButton)) {
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_moving = false;
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}
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}
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return false;
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}
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QVBoxLayout* DSDialog::layout()
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{
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return _mlayout;
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}
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QWidget* DSDialog::mainWidget()
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{
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return _main;
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}
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void DSDialog::setTitle(QString title)
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{
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_titlebar->setTitle(title);
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}
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void DSDialog::reload(bool hasClose)
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{
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QString title;
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if (_titlebar)
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title = _titlebar->title();
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if (_main)
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delete _main;
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build_main(hasClose);
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_titlebar->setTitle(title);
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_layout->addWidget(_main);
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}
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void DSDialog::build_main(bool hasClose)
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{
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_main = new QWidget(this);
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_mlayout = new QVBoxLayout(_main);
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_main->setLayout(_mlayout);
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//_mlayout->setMargin(5);
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//_mlayout->setSpacing(5);
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Shadow *bodyShadow = new Shadow(_main);
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bodyShadow->setBlurRadius(10.0);
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bodyShadow->setDistance(3.0);
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bodyShadow->setColor(QColor(0, 0, 0, 80));
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_main->setAutoFillBackground(true);
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_main->setGraphicsEffect(bodyShadow);
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_titlebar = new toolbars::TitleBar(false, this, hasClose);
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_titlebar->installEventFilter(this);
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_mlayout->addWidget(_titlebar);
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}
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} // namespace dialogs
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} // namespace pv
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