X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/d63d2c3c6cbbd574dda4f8b00ebe6c661735edd5..d9be54633b8e187a1aa3f2f8f9242af73b9316a4:/lib/gui/ewindow.cpp

diff --git a/lib/gui/ewindow.cpp b/lib/gui/ewindow.cpp
index e69de29b..e637cf22 100644
--- a/lib/gui/ewindow.cpp
+++ b/lib/gui/ewindow.cpp
@@ -0,0 +1,94 @@
+#include <lib/gui/ewindow.h>
+#include <lib/gui/ewidgetdesktop.h>
+
+#include <lib/gui/ewindowstyle.h>
+#include <lib/gui/ewindowstyleskinned.h>
+
+#include <lib/gdi/epng.h>
+
+eWindow::eWindow(eWidgetDesktop *desktop): eWidget(0)
+{
+	m_flags = 0;
+		/* ask style manager for current style */
+	ePtr<eWindowStyleManager> mgr;
+	eWindowStyleManager::getInstance(mgr);
+	
+	ePtr<eWindowStyle> style;
+	if (mgr)
+		mgr->getStyle(style);
+	
+		/* when there is either no style manager or no style, revert to simple style. */
+	if (!style)
+		style = new eWindowStyleSimple();
+	
+	setStyle(style);
+
+		/* we are the parent for the child window. */
+		/* as we are in the constructor, this is thread safe. */
+	m_child = this;
+	m_child = new eWidget(this);
+	desktop->addRootWidget(this, 0);
+}
+
+eWindow::~eWindow()
+{
+	getDesktop()->removeRootWidget(this);
+}
+
+void eWindow::setTitle(const std::string &string)
+{
+	if (m_title == string)	
+		return;
+	m_title = string;
+	event(evtTitleChanged);
+}
+
+void eWindow::setFlag(int flags)
+{
+	m_flags |= flags;
+}
+
+void eWindow::clearFlag(int flags)
+{
+	m_flags &= ~flags;
+}
+
+int eWindow::event(int event, void *data, void *data2)
+{
+	switch (event)
+	{
+	case evtWillChangeSize:
+	{
+		eSize &new_size = *static_cast<eSize*>(data);
+		eSize &offset = *static_cast<eSize*>(data2);
+		if (!(m_flags & wfNoBorder))
+		{
+			ePtr<eWindowStyle> style;
+			if (!getStyle(style))
+			{
+//			eDebug("eWindow::evtWillChangeSize to %d %d", new_size.width(), new_size.height());
+				style->handleNewSize(this, new_size, offset);
+			}
+		} else
+			m_child->resize(new_size);
+		break;
+	}
+	case evtPaint:
+	{
+		if (!(m_flags & wfNoBorder))
+		{
+			ePtr<eWindowStyle> style;
+			if (!getStyle(style))
+			{
+				gPainter &painter = *static_cast<gPainter*>(data2);
+				style->paintWindowDecoration(this, painter, m_title);
+			}
+		}
+		return 0;
+	}
+	default:
+		break;
+	}
+	return eWidget::event(event, data, data2);
+}
+