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author | Michele Calgaro <michele.calgaro@yahoo.it> | 2022-09-18 20:19:47 +0900 |
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committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2022-09-18 20:39:48 +0900 |
commit | a80a494efee7979c28ab1090734270e5c0515352 (patch) | |
tree | 1cdaee39e3e5a2b32c171f8389b29b15c519c607 /src/AboutDialogGraphicsView.cpp | |
parent | 14f7e49438caa24af81a0d7d7864ce71d96791e4 (diff) | |
download | universal-indent-gui-tqt-a80a494efee7979c28ab1090734270e5c0515352.tar.gz universal-indent-gui-tqt-a80a494efee7979c28ab1090734270e5c0515352.zip |
Added main window menubar GUI. The logic of each action has not been implemented yet.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'src/AboutDialogGraphicsView.cpp')
-rw-r--r-- | src/AboutDialogGraphicsView.cpp | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/src/AboutDialogGraphicsView.cpp b/src/AboutDialogGraphicsView.cpp deleted file mode 100644 index 3c031f2..0000000 --- a/src/AboutDialogGraphicsView.cpp +++ /dev/null @@ -1,220 +0,0 @@ -/*************************************************************************** -* Copyright (C) 2006-2012 by Thomas Schweitzer * -* thomas-schweitzer(at)arcor.de * -* * -* This program is free software; you can redistribute it and/or modify * -* it under the terms of the GNU General Public License version 2.0 as * -* published by the Free Software Foundation. * -* * -* 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 in the file LICENSE.GPL; if not, write to the * -* Free Software Foundation, Inc., * -* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * -***************************************************************************/ - -#include "AboutDialogGraphicsView.h" - -#include "AboutDialog.h" - -#include <tqtgui.h> -#include <tntqdesktopwidget.h> -#include <tqdate.h> -#include <tqtimeline.h> -#include <tntqsplashscreen.h> - -/*! - \class AboutDialogGraphicsView - \brief A container for the real \a AboutDialog. Makes the 3D animation possible. - - The 3D animation shall suggest the user, that he is looking at his desktop, while - this animation is done. Since this is not directly possible, \a AboutDialogGraphicsView - when shown starts in frameless fullscreen mode with a screenshot of the desktop as background. -*/ - -/*! - \brief The constructor initializes everything needed for the 3D animation. - */ -AboutDialogGraphicsView::AboutDialogGraphicsView(AboutDialog *aboutDialog, TQWidget *parentWindow) : - TQGraphicsView(parentWindow), _aboutDialog(NULL), _graphicsProxyWidget(NULL), - _parentWindow(NULL), _timeLine(NULL), _aboutDialogAsSplashScreen(NULL) -{ - _parentWindow = parentWindow; - setWindowFlags(TQt::SplashScreen); - -#ifdef Q_OS_LINUX - TQRect availableGeometry = TQApplication::desktop()->availableGeometry(); - TQRect newGeometry = TQRect(availableGeometry.x(), - availableGeometry.y(), availableGeometry.width(), availableGeometry.height()); -#else - TQRect newGeometry = TQRect(-1, -1, - TQApplication::desktop()->rect().width() + 2, - TQApplication::desktop()->rect().height() + 2); -#endif - setGeometry(newGeometry); - - _aboutDialog = aboutDialog; - - _windowTitleBarWidth = 0; - _windowPosOffset = 0; - - TQGraphicsScene *scene = new TQGraphicsScene(this); - setSceneRect(newGeometry); - _aboutDialogAsSplashScreen = new TQSplashScreen(this); - _graphicsProxyWidget = scene->addWidget(_aboutDialogAsSplashScreen); - _graphicsProxyWidget->setWindowFlags(TQt::ToolTip); - - setScene(scene); - setRenderHint(TQPainter::Antialiasing); - - setCacheMode(TQGraphicsView::CacheBackground); - setViewportUpdateMode(TQGraphicsView::BoundingRectViewportUpdate); - - connect(_aboutDialog, SIGNAL(finished(int)), this, SLOT(hide())); - - //setWindowOpacity(0.9); - - setVerticalScrollBarPolicy(TQt::ScrollBarAlwaysOff); - setHorizontalScrollBarPolicy(TQt::ScrollBarAlwaysOff); - setStyleSheet("AboutDialogGraphicsView { border: 0px; }"); - - _timeLine = new TQTimeLine(1000, this); - _timeLine->setFrameRange(270, 0); - //_timeLine->setUpdateInterval(10); - //_timeLine->setCurveShape(TQTimeLine::EaseInCurve); - connect(_timeLine, SIGNAL(frameChanged(int)), this, SLOT(updateStep(int))); -} - -AboutDialogGraphicsView::~AboutDialogGraphicsView(void) -{ -} - -/*! - \brief Grabs a screenshot of the full desktop and shows that as background. Above that background the - AboutDialog 3D animation is shown. Also grabs the content of the AboutDialog itself. - */ -void AboutDialogGraphicsView::show() -{ - // Because on X11 system the window decoration is only available after a widget has been shown - // once, - // we can detect _windowTitleBarWidth here for the first time. - _windowTitleBarWidth = _parentWindow->geometry().y() - _parentWindow->y(); - // If the _windowTitleBarWidth could not be determined, try it a second way. Even the chances are - // low to get good results. - if (_windowTitleBarWidth == 0) - { - _windowTitleBarWidth = _parentWindow->frameGeometry().height() - - _parentWindow->geometry().height(); - } -#ifdef Q_OS_LINUX - if (_windowTitleBarWidth == 0) - { - //TODO: 27 pixel is a fix value for the Ubuntu 10.4 default window theme and so just a - // workaround for that specific case. - _windowPosOffset = 27; - _windowTitleBarWidth = 27; - } -#endif - TQPixmap originalPixmap = TQPixmap::grabWindow( - TQApplication::desktop()->winId(), - TQApplication::desktop()->availableGeometry().x(), - TQApplication::desktop()->availableGeometry().y(), geometry().width(), - geometry().height()); - TQBrush brush(originalPixmap); - TQTransform transform; - transform.translate(0, TQApplication::desktop()->availableGeometry().y()); - brush.setTransform(transform); - - setBackgroundBrush(brush); - - _aboutDialogAsSplashScreen->setPixmap(TQPixmap::grabWidget(_aboutDialog)); - _graphicsProxyWidget->setGeometry(_aboutDialog->geometry()); - _aboutDialog->hide(); - _graphicsProxyWidget->setPos(_parentWindow->geometry().x() + - (_parentWindow->geometry().width() - _graphicsProxyWidget->geometry().width()) / 2, - _parentWindow->y() + _windowTitleBarWidth - _windowPosOffset); - - TQRectF r = _graphicsProxyWidget->boundingRect(); - _graphicsProxyWidget->setTransform(TQTransform().translate( - r.width() / 2, -_windowTitleBarWidth).rotate(270, TQt::XAxis) - //.rotate(90, TQt::YAxis) - //.rotate(5, TQt::ZAxis) - //.scale(1 + 1.5 * step, 1 + 1.5 * step) - .translate(-r.width() / 2, _windowTitleBarWidth)); - - _graphicsProxyWidget->show(); - //_aboutDialogAsSplashScreen->show(); - TQGraphicsView::show(); - - connect(_timeLine, SIGNAL(finished()), this, SLOT(showAboutDialog())); - _timeLine->setDirection(TQTimeLine::Forward); - _timeLine->start(); -} - -/*! - \brief Does the next calculation/transformation step. - */ -void AboutDialogGraphicsView::updateStep(int step) -{ - TQRectF r = _graphicsProxyWidget->boundingRect(); - _graphicsProxyWidget->setTransform(TQTransform().translate( - r.width() / 2, -_windowTitleBarWidth).rotate(step, TQt::XAxis) - //.rotate(step, TQt::YAxis) - //.rotate(step * 5, TQt::ZAxis) - //.scale(1 + 1.5 * step, 1 + 1.5 * step) - .translate(-r.width() / 2, _windowTitleBarWidth)); - //update(); -} - -/*! - \brief Stops the 3D animation, moves the AboutDialog to the correct place and really shows it. - */ -void AboutDialogGraphicsView::showAboutDialog() -{ - //hide(); - disconnect(_timeLine, SIGNAL(finished()), this, SLOT(showAboutDialog())); - _aboutDialog->move(int(_parentWindow->geometry().x() + - (_parentWindow->geometry().width() - _graphicsProxyWidget->geometry().width()) / 2), - _parentWindow->y() + _windowTitleBarWidth - _windowPosOffset); - _aboutDialog->exec(); -} - -/*! - \brief Does not directly hide the AboutDialog but instead starts the "fade out" 3D animation. - */ -void AboutDialogGraphicsView::hide() -{ - _graphicsProxyWidget->setPos(_parentWindow->geometry().x() + - (_parentWindow->geometry().width() - _graphicsProxyWidget->geometry().width()) / 2, - _parentWindow->y() + _windowTitleBarWidth - _windowPosOffset); - - TQRectF r = _graphicsProxyWidget->boundingRect(); - _graphicsProxyWidget->setTransform(TQTransform().translate( - r.width() / 2, -_windowTitleBarWidth).rotate(0, TQt::XAxis) - //.rotate(90, TQt::YAxis) - //.rotate(5, TQt::ZAxis) - //.scale(1 + 1.5 * step, 1 + 1.5 * step) - .translate(-r.width() / 2, _windowTitleBarWidth)); - - _graphicsProxyWidget->show(); - //_aboutDialogAsSplashScreen->show(); - TQGraphicsView::show(); - - connect(_timeLine, SIGNAL(finished()), this, SLOT(hideReally())); - _timeLine->setDirection(TQTimeLine::Backward); - _timeLine->start(); -} - -/*! - \brief This slot really hides this AboutDialog container. - */ -void AboutDialogGraphicsView::hideReally() -{ - disconnect(_timeLine, SIGNAL(finished()), this, SLOT(hideReally())); - TQGraphicsView::hide(); - _parentWindow->activateWindow(); -} |