From ab34926b9fff28183e2817d0be417d2b38dde200 Mon Sep 17 00:00:00 2001 From: cnr-isti-vclab Date: Thu, 1 Nov 2007 11:30:07 +0000 Subject: [PATCH] Added QTWheel2VCG, ifndef and copyright; cleaned up. --- wrap/qt/trackball.h | 74 +++++++++++++++++++++++++++++++++++++++------ 1 file changed, 65 insertions(+), 9 deletions(-) diff --git a/wrap/qt/trackball.h b/wrap/qt/trackball.h index ed174e6b..162e9341 100644 --- a/wrap/qt/trackball.h +++ b/wrap/qt/trackball.h @@ -1,14 +1,70 @@ +/**************************************************************************** +* VCGLib o o * +* Visual and Computer Graphics Library o o * +* _ O _ * +* Copyright(C) 2007 \/)\/ * +* Visual Computing Lab /\/| * +* ISTI - Italian National Research Council | * +* \ * +* All rights reserved. * +* * +* 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 (http://www.gnu.org/licenses/gpl.txt) * +* for more details. * +* * +****************************************************************************/ +/**************************************************************************** + History -Trackball::Button QT2VCG(Qt::MouseButton qtbt, Qt::KeyboardModifiers modifiers) +$Log: trackball.h,v $ + +****************************************************************************/ + +#ifndef QT_TRACKBALL_H +#define QT_TRACKBALL_H + +/// Takes a QT MouseButton, some QT KeyboardModifiers and returns the equivalent Trackball::Button +vcg::Trackball::Button QT2VCG (Qt::MouseButton qtbt, Qt::KeyboardModifiers modifiers) { + int vcgbt = vcg::Trackball::BUTTON_NONE; - int vcgbt=Trackball::BUTTON_NONE; - if(qtbt & Qt::LeftButton ) vcgbt |= Trackball::BUTTON_LEFT; - if(qtbt & Qt::RightButton ) vcgbt |= Trackball::BUTTON_RIGHT; - if(qtbt & Qt::MidButton ) vcgbt |= Trackball::BUTTON_MIDDLE; - if(modifiers & Qt::ShiftModifier ) vcgbt |= Trackball::KEY_SHIFT; - if(modifiers & Qt::ControlModifier ) vcgbt |= Trackball::KEY_CTRL; - if(modifiers & Qt::AltModifier ) vcgbt |= Trackball::KEY_ALT; - return Trackball::Button(vcgbt); + if (qtbt & Qt::LeftButton) + vcgbt |= vcg::Trackball::BUTTON_LEFT; + if (qtbt & Qt::RightButton) + vcgbt |= vcg::Trackball::BUTTON_RIGHT; + if (qtbt & Qt::MidButton) + vcgbt |= vcg::Trackball::BUTTON_MIDDLE; + + if (modifiers & Qt::ShiftModifier) + vcgbt |= vcg::Trackball::KEY_SHIFT; + if (modifiers & Qt::ControlModifier) + vcgbt |= vcg::Trackball::KEY_CTRL; + if (modifiers & Qt::AltModifier) + vcgbt |= vcg::Trackball::KEY_ALT; + + return vcg::Trackball::Button (vcgbt); } +/// Takes some QT KeyboardModifiers and returns the mouse wheel related Trackball::Button +vcg::Trackball::Button QTWheel2VCG (Qt::KeyboardModifiers modifiers) +{ + int vcgbt = vcg::Trackball::WHEEL; + + if (modifiers & Qt::ShiftModifier) + vcgbt |= vcg::Trackball::KEY_SHIFT; + if (modifiers & Qt::ControlModifier) + vcgbt |= vcg::Trackball::KEY_CTRL; + if (modifiers & Qt::AltModifier) + vcgbt |= vcg::Trackball::KEY_ALT; + + return vcg::Trackball::Button (vcgbt); +} + +#endif // QT_TRACKBALL_H