diff options
Diffstat (limited to 'attic/muse_qt4_evolution/muse/tlwlayout.cpp')
-rw-r--r-- | attic/muse_qt4_evolution/muse/tlwlayout.cpp | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/attic/muse_qt4_evolution/muse/tlwlayout.cpp b/attic/muse_qt4_evolution/muse/tlwlayout.cpp deleted file mode 100644 index 076f07cf..00000000 --- a/attic/muse_qt4_evolution/muse/tlwlayout.cpp +++ /dev/null @@ -1,144 +0,0 @@ -//============================================================================= -// MusE -// Linux Music Editor -// $Id:$ -// -// Copyright (C) 2002-2006 by Werner Schweer and others -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License version 2. -// -// 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; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -//============================================================================= - -#include "tlwlayout.h" -#include "arranger.h" -#include "gui.h" - -//--------------------------------------------------------- -// TLWidgetLayout -//--------------------------------------------------------- - -TLWidgetLayout::TLWidgetLayout(QWidget *parent) - : QLayout(parent) - { - setMargin(0); - setSpacing(0); - } - -TLWidgetLayout::TLWidgetLayout() - { - setMargin(0); - setSpacing(0); - } - -//--------------------------------------------------------- -// takeAt -//--------------------------------------------------------- - -QLayoutItem *TLWidgetLayout::takeAt(int index) - { - if (index >= 0 && index < itemList.size()) - return itemList.takeAt(index); - else - return 0; - } - -//--------------------------------------------------------- -// setGeometry -//--------------------------------------------------------- - -void TLWidgetLayout::setGeometry(const QRect &rect) - { - int n = itemList.size(); - if (n < 2) - return; - - static const int labelWidth = 50; - int x1 = rect.x() + labelWidth; - int x2 = rect.x() + rect.width(); - int y = rect.y() + 1; - int y2 = y + rect.height() - splitWidth; - int dh = trackRowHeight; - - QLayoutItem* item = itemList.at(0); - QSize size(item->sizeHint()); - item->setGeometry(QRect(rect.x(), rect.y(), size.width(), size.height())); - - item = itemList.at(1); - item->setGeometry(QRect(x1 - 18, y2 - 19, 18, 18)); - - itemList.at(2)->setGeometry(QRect(x1, y, x2-x1, dh)); - if (n <= 3) - return; - - y += dh; - if ((y + itemList.at(3)->sizeHint().height()) > y2) { - for (int i = 3; i < n; ++i) - itemList.at(i)->setGeometry(QRect(-1000, -1000, 0, 0)); - return; - } - int x = x1; - - for (int i = 3; i < n; ++i) { - QLayoutItem *item = itemList.at(i); - QSize size(item->sizeHint()); - - if ((x > x1) && ((x + size.width()) > x2)) { - x = x1; - y += dh; - if ((y + size.height()) > y2) { - for (; i < n; ++i) - itemList.at(i)->setGeometry(QRect(-1000, -1000, 0, 0)); - return; - } - } - item->setGeometry(QRect(x, y, size.width(), dh)); - x += size.width(); - } - } - -//--------------------------------------------------------- -// sizeHint -//--------------------------------------------------------- - -QSize TLWidgetLayout::sizeHint() const - { - return minimumSize(); - } - -//--------------------------------------------------------- -// minimumSize -//--------------------------------------------------------- - -QSize TLWidgetLayout::minimumSize() const - { - QSize size; - QLayoutItem *item; - foreach (item, itemList) - size = size.expandedTo(item->minimumSize()); - - size += QSize(2*margin(), 2*margin()); - return size; - } - -//--------------------------------------------------------- -// clear -//--------------------------------------------------------- - -void TLWidgetLayout::clear() - { - QLayoutItem* child; - while ((child = takeAt(0)) != 0) { - delete child->widget(); - delete child; - } - } - |