chatlinecontentproxy: scaling behaviour

src/chatlog/chatlinecontentproxy.cpp

@@ -19,7 +19,9 @@
 #include <QWidget>
 #include <QDebug>
 
-ChatLineContentProxy::ChatLineContentProxy(QWidget* widget)
+ChatLineContentProxy::ChatLineContentProxy(QWidget* widget, int minWidth, float widthInPercent)
+    : widthMin(minWidth)
+    , widthPercent(widthInPercent)
 {
     proxy = new QGraphicsProxyWidget(this);
     proxy->setWidget(widget);
@@ -47,5 +49,5 @@ qreal ChatLineContentProxy::getAscent() const
 
 void ChatLineContentProxy::setWidth(qreal width)
 {
-    proxy->widget()->setFixedWidth(qMax(width,0.0));
+    proxy->widget()->setFixedWidth(qMax(static_cast<int>(width*widthPercent), widthMin));
 }

src/chatlog/chatlinecontentproxy.h

@@ -23,7 +23,7 @@
 class ChatLineContentProxy : public ChatLineContent
 {
 public:
-    ChatLineContentProxy(QWidget* widget);
+    ChatLineContentProxy(QWidget* widget, int minWidth, float widthInPercent = 1.0f);
 
     virtual QRectF boundingRect() const;
     virtual QRectF boundingSceneRect() const;
@@ -33,7 +33,8 @@ public:
 
 private:
     QGraphicsProxyWidget* proxy;
-
+    int widthMin;
+    float widthPercent;
 };
 
 #endif // CHATLINECONTENTPROXY_H

src/chatlog/chatlog.cpp

@@ -135,7 +135,7 @@ ChatMessage *ChatLog::addFileTransferMessage(const QString &sender, const ToxFil
 {
     ChatMessage* line = new ChatMessage(scene, QString());
     line->addColumn(new Text(sender, self ? Style::getFont(Style::BigBold) : Style::getFont(Style::Big), true), ColumnFormat(75.0, ColumnFormat::FixedSize, ColumnFormat::Right));
-    line->addColumn(new ChatLineContentProxy(new FileTransferWidget(0, file)), ColumnFormat(1.0, ColumnFormat::VariableSize));
+    line->addColumn(new ChatLineContentProxy(new FileTransferWidget(0, file), 380, 0.6f), ColumnFormat(1.0, ColumnFormat::VariableSize));
     line->addColumn(new Text(timestamp.toString("hh:mm"), Style::getFont(Style::Big)), ColumnFormat(50.0, ColumnFormat::FixedSize, ColumnFormat::Right));
 
     insertChatline(line);