Initial mirror commitHEADmaster

1 files changed, 61 insertions, 0 deletions

diff --git a/src/main-view/DictTableDelegatePainter.cpp b/src/main-view/DictTableDelegatePainter.cpp
new file mode 100644
index 0000000..2714bdc
--- /dev/null
+++ b/src/main-view/DictTableDelegatePainter.cpp
@@ -0,0 +1,61 @@
+#include "DictTableDelegatePainter.h"
+
+DictTableDelegatePainter::DictTableDelegatePainter(QPainter* painter,
+    const QRect& contentRect, const QFontMetrics& fontMetrics):
+        painter(painter), contentRect(contentRect), fontMetrics(fontMetrics)
+{
+    initLoopParams();
+}
+
+void DictTableDelegatePainter::initLoopParams()
+{
+    offset = 0;
+    textFitstoRect = true;
+}
+
+void DictTableDelegatePainter::startDrawing()
+{
+    painter->save();
+    painter->setClipRect(contentRect);
+    initLoopParams();
+}
+
+void DictTableDelegatePainter::endDrawing()
+{
+    painter->restore();
+}
+
+void DictTableDelegatePainter::drawText(const QString& text)
+{
+    if(!textFitstoRect)
+        return;
+    QString elidedText = getElidedText(text);
+    textFitstoRect = elidedText == text;
+    painter->drawText(contentRect.translated(offset, 0),
+        elidedText, getTextOption());
+    offset += fontMetrics.width(elidedText);
+}
+
+void DictTableDelegatePainter::drawImage(const QString& filePath)
+{
+    if(!textFitstoRect)
+        return;
+    QPixmap image(filePath);
+    if(image.isNull())
+        image = QPixmap(":/images/broken-image.png");
+    image = image.scaledToHeight(ThumbnailSize, Qt::SmoothTransformation);
+    painter->drawPixmap(contentRect.topLeft() + QPoint(offset, 0), image);
+    offset += image.width();
+}
+
+QString DictTableDelegatePainter::getElidedText(const QString& text)
+{
+    return fontMetrics.elidedText(text, Qt::ElideRight, contentRect.width() - offset);
+}
+
+QTextOption DictTableDelegatePainter::getTextOption()
+{
+    QTextOption textOption(Qt::AlignVCenter);
+    textOption.setWrapMode(QTextOption::NoWrap);
+    return textOption;
+}