Add the beginnings of a new RootWindow class for providing the multi-monitor virtual root functionality with all wallpaper painting routines embedded within.

1 files changed, 53 insertions, 0 deletions

diff --git a/src-qt5/core/libLumina/RootWindow.h b/src-qt5/core/libLumina/RootWindow.h
new file mode 100644
index 00000000..4893b0c7
--- /dev/null
+++ b/src-qt5/core/libLumina/RootWindow.h
@@ -0,0 +1,53 @@
+//===========================================
+//  Lumina Desktop source code
+//  Copyright (c) 2017, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+//  This class creates and manages a virtual "root" window
+//   for all monitors at all times.
+//===========================================
+#ifndef _LUMINA_ROOT_WINDOW_H
+#define _LUMINA_ROOT_WINDOW_H
+
+
+
+class RootWindow : public QWidget{
+	Q_OBJECT
+public:
+	enum ScaleType{ SingleColor, Stretch, Full, Fit, Center, Tile, BottomLeft, BottomRight, BottomCenter, \
+	  TopLeft, TopRight, TopCenter, CenterLeft, CenterRight};
+
+	RootWindow();
+	~RootWindow();
+	
+private:
+	struct screeninfo{
+	  QString id;
+	  QRect area;
+	  QString file;
+	  ScaleType scale;
+	  QPixmap wallpaper;
+	};
+
+	QList<screeninfo> WALLPAPERS;
+	void updateScreenPixmap(ScreenInfo *info); //used for recalculating the wallpaper pixmap based on file/area/scale as needed
+
+public slots:
+	void ResizeRoot();
+	void ChangeWallpaper(QString id, RootWindow::ScaleType scale, QString file);
+	    //Note: for "SingleColor" scaling the "file" variable should be "rgb(R,G,B)" or "#hexcode"
+
+private slots:
+
+protected:
+	void paintEvent(QPaintEvent *ev);
+
+signals:
+	void RootResized();
+	void NewScreens(QStringList); // [screen_id_1, screen_id_2, etc..]
+	void RemovedScreens(QStringList); // [screen_id_1, screen_id_2, etc..]
+
+};
+
+#endif