various node UI improvements

2019-07-16 13:25:38 -04:00
parent ea4e142e0c
commit a78cc3950a
26 changed files with 279 additions and 154 deletions
@@ -0,0 +1,29 @@
+#ifndef NODEVIEWITEMWIDGETPROXY_H
+#define NODEVIEWITEMWIDGETPROXY_H
+
+#include <QWidget>
+
+/**
+ * @brief A proxy object to allow NodeViewItem access to CSS functions
+ *
+ * QGraphicsItems can't take Q_PROPERTYs for CSS stylesheet input, but QWidgets can. This is a hack to allow CSS
+ * properties to be set from CSS and then read by NodeViewItem.
+ */
+class NodeViewItemWidget : public QWidget {
+  Q_OBJECT
+  Q_PROPERTY(QColor titlebarColor READ TitleBarColor WRITE SetTitleBarColor DESIGNABLE true)
+  Q_PROPERTY(QColor borderColor READ BorderColor WRITE SetBorderColor DESIGNABLE true)
+public:
+  NodeViewItemWidget();
+
+  QColor TitleBarColor();
+  void SetTitleBarColor(QColor color);
+
+  QColor BorderColor();
+  void SetBorderColor(QColor color);
+private:
+  QColor title_bar_color_;
+  QColor border_color_;
+};
+
+#endif // NODEVIEWITEMWIDGETPROXY_H