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97 lines
2.7 KiB
C++
97 lines
2.7 KiB
C++
#include "utils/Helpers.h"
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#include <QPlainTextEdit>
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#include <QTextEdit>
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#include <QFileInfo>
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#include <QCryptographicHash>
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#include <QTreeWidget>
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#include <QString>
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#include <QAbstractItemView>
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#include <QAbstractButton>
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static QAbstractItemView::ScrollMode scrollMode()
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{
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const bool use_scrollperpixel = true;
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return use_scrollperpixel ? QAbstractItemView::ScrollPerPixel : QAbstractItemView::ScrollPerItem;
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}
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namespace qhelpers
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{
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// TODO: wouldn't it be enough to setFont on the QWidget?
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void normalizeFont(QPlainTextEdit *edit)
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{
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#ifdef Q_OS_LINUX
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QFont anonFont("Inconsolata", 12);
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QTextDocument *out_doc = edit->document();
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out_doc->setDefaultFont(anonFont);
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#endif
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}
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void normalizeEditFont(QTextEdit *edit)
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{
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#ifdef Q_OS_LINUX
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QFont anonFont("Inconsolata", 12);
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QTextDocument *out_doc = edit->document();
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out_doc->setDefaultFont(anonFont);
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#endif
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}
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QString uniqueProjectName(const QString &filename)
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{
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const QByteArray fullHash(QCryptographicHash::hash(filename.toUtf8(), QCryptographicHash::Sha1));
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return QFileInfo(filename).fileName() + "_" + fullHash.toHex().left(10);
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}
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void adjustColumns(QTreeWidget *tw, int columnCount, int padding)
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{
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const int count = columnCount == 0 ? tw->columnCount() : columnCount;
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for (int i = 0; i != count; ++i)
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{
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tw->resizeColumnToContents(i);
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if (padding > 0)
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{
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int width = tw->columnWidth(i);
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tw->setColumnWidth(i, width + padding);
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}
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}
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}
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QTreeWidgetItem *appendRow(QTreeWidget *tw, const QString &str, const QString &str2,
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const QString &str3, const QString &str4, const QString &str5)
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{
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QTreeWidgetItem *tempItem = new QTreeWidgetItem();
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// Fill dummy hidden column
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tempItem->setText(0, "0");
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tempItem->setText(1, str);
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if (!str2.isNull())
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tempItem->setText(2, str2);
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if (!str3.isNull())
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tempItem->setText(3, str3);
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if (!str4.isNull())
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tempItem->setText(4, str4);
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if (!str5.isNull())
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tempItem->setText(5, str5);
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tw->insertTopLevelItem(0, tempItem);
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return tempItem;
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}
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void setVerticalScrollMode(QAbstractItemView *tw)
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{
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tw->setVerticalScrollMode(scrollMode());
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}
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void setCheckedWithoutSignals(QAbstractButton *button, bool checked)
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{
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bool blocked = button->signalsBlocked();
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button->blockSignals(true);
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button->setChecked(checked);
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button->blockSignals(blocked);
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}
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} // end namespace
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