mirror of
https://github.com/leozide/leocad
synced 2024-11-17 07:47:55 +01:00
97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
#include "lc_global.h"
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#include "lc_qutils.h"
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#include "lc_application.h"
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#include "lc_library.h"
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#include "pieceinf.h"
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QString lcFormatValue(float Value, int Precision)
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{
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QString String = QString::number(Value, 'f', Precision);
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int Dot = String.indexOf('.');
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if (Dot != -1)
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{
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while (String.endsWith('0'))
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String.chop(1);
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if (String.endsWith('.'))
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String.chop(1);
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}
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return String;
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}
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QString lcFormatValueLocalized(float Value)
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{
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QLocale Locale = QLocale::system();
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Locale.setNumberOptions(QLocale::OmitGroupSeparator);
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QChar DecimalPoint = Locale.decimalPoint();
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QString String = Locale.toString(Value, 'f', 4);
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if (String.indexOf(DecimalPoint) != -1)
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{
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while (String.endsWith('0'))
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String.chop(1);
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if (String.endsWith(DecimalPoint))
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String.chop(1);
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}
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return String;
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}
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float lcParseValueLocalized(const QString& Value)
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{
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return QLocale::system().toFloat(Value);
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}
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// Resize all columns to content except for one stretching column. (taken from QT creator)
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lcQTreeWidgetColumnStretcher::lcQTreeWidgetColumnStretcher(QTreeWidget *treeWidget, int columnToStretch)
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: QObject(treeWidget->header()), m_columnToStretch(columnToStretch)
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{
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parent()->installEventFilter(this);
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QHideEvent fake;
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lcQTreeWidgetColumnStretcher::eventFilter(parent(), &fake);
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}
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bool lcQTreeWidgetColumnStretcher::eventFilter(QObject *obj, QEvent *ev)
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{
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if (obj == parent())
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{
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if (ev->type() == QEvent::Show)
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{
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QHeaderView *hv = qobject_cast<QHeaderView*>(obj);
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for (int i = 0; i < hv->count(); ++i)
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
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hv->setSectionResizeMode(i, QHeaderView::Interactive);
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#else
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hv->setResizeMode(i, QHeaderView::Interactive);
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#endif
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}
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else if (ev->type() == QEvent::Hide)
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{
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QHeaderView *hv = qobject_cast<QHeaderView*>(obj);
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for (int i = 0; i < hv->count(); ++i)
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
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hv->setSectionResizeMode(i, i == m_columnToStretch ? QHeaderView::Stretch : QHeaderView::ResizeToContents);
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#else
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hv->setResizeMode(i, i == m_columnToStretch ? QHeaderView::Stretch : QHeaderView::ResizeToContents);
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#endif
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}
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else if (ev->type() == QEvent::Resize)
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{
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QHeaderView *hv = qobject_cast<QHeaderView*>(obj);
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
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if (hv->sectionResizeMode(m_columnToStretch) == QHeaderView::Interactive)
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#else
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if (hv->resizeMode(m_columnToStretch) == QHeaderView::Interactive)
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#endif
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{
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QResizeEvent *re = static_cast<QResizeEvent*>(ev);
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int diff = re->size().width() - re->oldSize().width() ;
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hv->resizeSection(m_columnToStretch, qMax(32, hv->sectionSize(1) + diff));
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}
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}
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}
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return false;
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}
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