Initial revision

1 files changed, 136 insertions, 0 deletions

diff --git a/lib/gui/eprogress.cpp b/lib/gui/eprogress.cpp
new file mode 100644
index 00000000..3528929e
--- /dev/null
+++ b/lib/gui/eprogress.cpp
@@ -0,0 +1,136 @@
+#include <lib/gui/eprogress.h>
+
+#include <stdlib.h>
+
+#include <lib/gdi/erect.h>
+#include <lib/gdi/fb.h>
+#include <lib/gdi/lcd.h>
+#include <lib/gui/eskin.h>
+#include <lib/base/init.h>
+#include <lib/base/init_num.h>
+
+eProgress::eProgress(eWidget *parent, int takefocus)
+	: eWidget(parent, takefocus)
+{
+	left=eSkin::getActive()->queryScheme("eProgress.left");
+	right=eSkin::getActive()->queryScheme("eProgress.right");
+	perc=start=0;
+	border=2;
+	direction=0;
+	setForegroundColor(eSkin::getActive()->queryScheme("eProgress.border"));
+}
+
+eProgress::~eProgress()
+{
+}
+
+void eProgress::setPerc(int p)
+{
+	if (perc != p)
+	{
+		perc=p;
+		invalidate();
+	}
+}
+
+void eProgress::setStart(int p)
+{
+	if (start != p)
+	{
+		start=p;
+		invalidate();
+	}
+}
+
+void eProgress::redrawWidget(gPainter *target, const eRect &area)
+{
+		// border malen
+	target->setForegroundColor(getForegroundColor());
+	target->fill(eRect(0, 0, size.width(), border));
+	target->fill(eRect(0, border, border, size.height()-border));
+	target->fill(eRect(border, size.height()-border, size.width()-border, border));
+	target->fill(eRect(size.width()-border, border, border, size.height()-border));
+
+	switch (direction)
+	{
+	case 0:
+	{
+		int st=start*(size.width()-border*2)/100;
+		if (st<0)
+			st=0;
+		if (st>(size.width()-border*2))
+			st=size.width()-border*2;
+
+		int dh=perc*(size.width()-border*2)/100;
+		if (dh<0)
+			dh=0;
+		if ((dh+st)>(size.width()-border*2))
+			dh=size.width()-border*2-st;
+
+		target->setForegroundColor(left);
+		target->fill(eRect(border+start, border, dh, size.height()-border*2));
+		target->setForegroundColor(right);
+		target->fill(eRect(border+dh+st, border, size.width()-border*2-dh-st, size.height()-border*2));
+		if (st)
+			target->fill(eRect(border, border, st, size.height()-border*2));
+		break;
+	}
+	case 1:
+	{
+		int st=start*(size.height()-border*2)/100;
+		if (st<0)
+			st=0;
+		if (st>(size.height()-border*2))
+			st=size.height()-border*2;
+
+		int dh=perc*(size.height()-border*2)/100;
+		if (dh<0)
+			dh=0;
+		if ((dh+st)>(size.height()-border*2))
+			dh=size.height()-border*2-st;
+
+		target->setForegroundColor(left);
+		target->fill(eRect(border, border+st, size.width()-border*2, dh));
+		target->setForegroundColor(right);
+		target->fill(eRect(border, border+dh+st, size.width()-border*2, size.height()-border*2-dh-st));
+		if (st)
+			target->fill(eRect(border, border, size.width()-border*2, st));
+		break;
+	}
+	}
+}
+
+int eProgress::setProperty(const eString &prop, const eString &value)
+{
+	if (prop=="leftColor")
+		left=eSkin::getActive()->queryColor(value);
+	else if (prop=="rightColor")
+		right=eSkin::getActive()->queryColor(value);
+	else if (prop=="border")
+		border=atoi(value.c_str());
+	else if (prop=="direction")
+		direction=atoi(value.c_str());
+	else
+		return eWidget::setProperty(prop, value);
+	return 0;
+}
+
+static eWidget *create_eProgress(eWidget *parent)
+{
+	return new eProgress(parent);
+}
+
+class eProgressSkinInit
+{
+public:
+	eProgressSkinInit()
+	{
+		eSkin::addWidgetCreator("eProgress", create_eProgress);
+	}
+	~eProgressSkinInit()
+	{
+		eSkin::removeWidgetCreator("eProgress", create_eProgress);
+	}
+};
+
+eAutoInitP0<eProgressSkinInit> init_eProgressSkinInit(eAutoInitNumbers::guiobject, "eProgress");