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892154f7ea
This function has been marked as obsolete. In Qt 6.0 it's removed entirely, so we must use getContentsMargin() explicitly instead (margin() would do this for us). Ditto for setMargin(), in which case we use setContentsMargin instead. setMargin() would just pass its argument to all four parameters of setContentsMargin(), so we can do the same.
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
// Copyright 2018 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include "DolphinQt/QtUtils/WrapInScrollArea.h"
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#include <QFrame>
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#include <QLayout>
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#include <QPalette>
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#include <QScrollArea>
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#include <QVBoxLayout>
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#include <QWidget>
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QWidget* GetWrappedWidget(QWidget* wrapped_widget, QWidget* to_resize, int margin_width,
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int margin_height)
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{
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auto* scroll = new QScrollArea;
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scroll->setWidget(wrapped_widget);
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scroll->setWidgetResizable(true);
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scroll->setFrameStyle(QFrame::NoFrame);
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if (to_resize != nullptr)
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{
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// For some reason width() is bigger than it needs to be.
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auto min_size = wrapped_widget->minimumSizeHint();
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int recommended_width = min_size.width() + margin_width;
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int recommended_height = min_size.height() + margin_height;
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to_resize->resize(std::max(recommended_width, to_resize->width()),
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std::max(recommended_height, to_resize->height()));
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}
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scroll->viewport()->setAutoFillBackground(false);
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wrapped_widget->setAutoFillBackground(false);
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return scroll;
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}
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void WrapInScrollArea(QWidget* parent, QLayout* wrapped_layout, QWidget* to_resize)
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{
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if (to_resize == nullptr)
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to_resize = parent;
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auto* widget = new QWidget;
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widget->setLayout(wrapped_layout);
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auto* scroll_area = GetWrappedWidget(widget, to_resize, 0, 0);
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auto* scroll_layout = new QVBoxLayout;
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scroll_layout->addWidget(scroll_area);
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scroll_layout->setContentsMargins(0, 0, 0, 0);
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parent->setLayout(scroll_layout);
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}
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