Initial revision

1 files changed, 160 insertions, 0 deletions

diff --git a/lib/gui/ewindow.cpp b/lib/gui/ewindow.cpp
new file mode 100644
index 00000000..de7fe3db
--- /dev/null
+++ b/lib/gui/ewindow.cpp
@@ -0,0 +1,160 @@
+#include <lib/gui/ewindow.h>
+#include <lib/gdi/grc.h>
+#include <lib/gui/eskin.h>
+#include <lib/base/init.h>
+#include <lib/base/init_num.h>
+#include <lib/gdi/epng.h>
+#include <lib/gui/elabel.h>
+#include <lib/gui/guiactions.h>
+#include <lib/gdi/font.h>
+
+int eWindow::globCancel = eWindow::ON;
+
+eWindow::eWindow(int takefocus)
+	:eWidget(0, takefocus)
+{
+	deco.load("eWindow");
+
+	titleBarColor=eSkin::getActive()->queryScheme("eWindow.titleBar");
+	fontColor=eSkin::getActive()->queryScheme("eWindow.titleBarFont");
+
+	borderLeft=eSkin::getActive()->queryValue("eWindow.borderLeft", deco.borderLeft);
+	borderRight=eSkin::getActive()->queryValue("eWindow.borderRight", deco.borderRight);
+	borderBottom=eSkin::getActive()->queryValue("eWindow.borderBottom", deco.borderBottom);
+	borderTop=eSkin::getActive()->queryValue("eWindow.borderTop", deco.borderTop );
+
+	titleOffsetLeft=eSkin::getActive()->queryValue("eWindow.titleOffsetLeft", 0);
+	titleOffsetRight=eSkin::getActive()->queryValue("eWindow.titleOffsetRight", 0);
+	titleOffsetTop=eSkin::getActive()->queryValue("eWindow.titleOffsetTop", 0);
+	titleHeight=eSkin::getActive()->queryValue("eWindow.titleHeight", titleFontSize+10);
+	titleFontSize=eSkin::getActive()->queryValue("eWindow.titleFontSize", 20);
+
+	font = eSkin::getActive()->queryFont("eWindow.Childs");
+
+	addActionMap(&i_cursorActions->map);
+}
+
+eWindow::~eWindow()
+{
+}
+
+eRect eWindow::getTitleBarRect()
+{
+	eRect rc;
+	rc.setLeft( deco.borderLeft > titleOffsetLeft ? deco.borderLeft : titleOffsetLeft );
+	rc.setTop( titleOffsetTop );
+	rc.setRight( width() - ( deco.borderRight > titleOffsetRight ? deco.borderRight : titleOffsetRight ) );
+	rc.setBottom( rc.top() + (titleHeight?titleHeight:deco.borderTop) );  // deco.borderTop sucks...
+	return rc;
+}
+
+void eWindow::redrawWidget(gPainter *target, const eRect &where)
+{
+	if ( deco )  // then draw Deco
+		deco.drawDecoration(target, ePoint(width(), height()));
+	else
+	{
+		gColor border = eSkin::getActive()->queryColor("eWindow.border");
+		target->setForegroundColor(border);
+		target->line( ePoint(0,0), ePoint(0, height()) );
+		target->line( ePoint(0,0), ePoint(width(), 0) );
+		target->line( ePoint(width()-1,0), ePoint(width()-1, height()-1) );
+		target->line( ePoint(0,height()-1), ePoint(width()-1, height()-1) );
+	}
+	drawTitlebar(target);
+}
+
+void eWindow::eraseBackground(gPainter *target, const eRect &clip)
+{
+	target->clip(getClientRect());
+	target->clear();
+	target->clippop();
+}
+
+void eWindow::drawTitlebar(gPainter *target)
+{
+	eRect rc = getTitleBarRect();
+  target->clip( rc );
+	if ( titleHeight )
+	{
+		target->setForegroundColor(titleBarColor);
+		target->fill( rc );
+	}
+	rc.setWidth(rc.width()-10);
+	eTextPara *p = new eTextPara( rc );
+	p->setFont( eSkin::getActive()->queryFont("eWindow.TitleBar") );
+	p->renderString( text );
+	target->setBackgroundColor(titleBarColor);
+	target->setForegroundColor(fontColor);
+	target->renderPara( *p );
+	p->destroy();
+  target->clippop();
+}
+
+void eWindow::recalcClientRect()
+{
+	clientrect=eRect( borderLeft, borderTop, width() - (borderLeft+borderRight), height() - ( borderTop+borderBottom) );
+}
+
+int eWindow::eventHandler(const eWidgetEvent &event)
+{
+	switch (event.type)
+	{
+		case eWidgetEvent::willShow:
+			if (focus)
+				focusChanged( focus );
+		break;
+		case eWidgetEvent::changedText:
+		{
+			redraw(getTitleBarRect());
+			return 1;
+		}
+    
+		case eWidgetEvent::evtAction:
+			if (globCancel && (event.action == &i_cursorActions->cancel) && in_loop)	// hack
+			{
+				close(-1);
+				return eWidget::eventHandler(event);
+			}
+			else
+				break;
+			return 1;
+		default:
+			break;
+	}
+	return eWidget::eventHandler(event);
+}
+
+void eWindow::willShow()
+{
+#ifndef DISABLE_LCD
+	if (LCDTitle)
+		LCDTitle->setText(text);
+#endif
+	eWidget::willShow();
+}
+
+void eWindow::willHide()
+{
+	eWidget::willHide();
+}
+
+static eWidget *create_eWindow(eWidget *parent)
+{
+	return new eWindow();
+}
+
+class eWindowSkinInit
+{
+public:
+	eWindowSkinInit()
+	{
+		eSkin::addWidgetCreator("eWindow", create_eWindow);
+	}
+	~eWindowSkinInit()
+	{
+		eSkin::removeWidgetCreator("eWindow", create_eWindow);
+	}
+};
+
+eAutoInitP0<eWindowSkinInit> init_eWindowSkinInit(eAutoInitNumbers::guiobject, "eWindow");