mirror of
https://github.com/leozide/leocad
synced 2024-12-28 22:23:35 +01:00
88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
#include "lc_global.h"
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#include "lc_collapsiblewidget.h"
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QImage lcCollapsibleWidget::mExpandedIcon;
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QImage lcCollapsibleWidget::mCollapsedIcon;
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lcCollapsibleWidget::lcCollapsibleWidget(const QString& Title, QWidget* Parent)
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: QWidget(Parent)
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{
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QVBoxLayout* Layout = new QVBoxLayout(this);
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// Layout->setSpacing(0);
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Layout->setContentsMargins(0, 0, 0, 0);
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QHBoxLayout* TitleLayout = new QHBoxLayout();
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TitleLayout->setContentsMargins(0, 0, 0, 0);
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Layout->addLayout(TitleLayout);
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mTitleButton = new QToolButton(this);
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mTitleButton->setText(Title);
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mTitleButton->setAutoRaise(true);
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mTitleButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
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mTitleButton->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Maximum);
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TitleLayout->addWidget(mTitleButton);
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connect(mTitleButton, SIGNAL(clicked()), this, SLOT(TitleClicked()));
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mChildWidget = new QWidget(this);
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Layout->addWidget(mChildWidget);
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UpdateIcon();
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}
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void lcCollapsibleWidget::TitleClicked()
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{
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mExpanded = !mExpanded;
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mChildWidget->setVisible(mExpanded);
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UpdateIcon();
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}
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void lcCollapsibleWidget::Collapse()
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{
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if (mExpanded)
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TitleClicked();
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}
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void lcCollapsibleWidget::SetChildLayout(QLayout* Layout)
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{
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Layout->setContentsMargins(12, 0, 0, 0);
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mChildWidget->setLayout(Layout);
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}
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void lcCollapsibleWidget::UpdateIcon()
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{
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if (mExpanded)
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{
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if (mExpandedIcon.isNull())
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{
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QImage Image(16, 16, QImage::Format::Format_ARGB32);
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Image.fill(QColor(0, 0, 0, 0));
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uint Color = palette().color(QPalette::Text).rgba();
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for (int y = 0; y < 8; y++)
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for (int x = y; x < 8 - y; x++)
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Image.setPixel(x + 4, y + 6, Color);
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mExpandedIcon = Image;
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}
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mTitleButton->setIcon(QPixmap::fromImage(mExpandedIcon));
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}
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else
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{
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if (mCollapsedIcon.isNull())
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{
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QImage Image(16, 16, QImage::Format::Format_ARGB32);
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Image.fill(QColor(0, 0, 0, 0));
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uint Color = palette().color(QPalette::Text).rgba();
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for (int y = 0; y < 8; y++)
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for (int x = y; x < 8 - y; x++)
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Image.setPixel(y + 6, x + 4, Color);
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mCollapsedIcon = Image;
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}
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mTitleButton->setIcon(QPixmap::fromImage(mCollapsedIcon));
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}
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}
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