Copying ede-bug-report from branches in trunk

ede-bug-tools/ede-bug-report/PulseProgress.cpp

@@ -0,0 +1,93 @@
+/*
+ * $Id$
+ *
+ * ede-bug-report, a tool to report bugs on EDE bugzilla instance
+ * Part of Equinox Desktop Environment (EDE).
+ * Copyright (c) 2009 EDE Authors.
+ *
+ * This program is licensed under terms of the 
+ * GNU General Public License version 2 or newer.
+ * See COPYING for details.
+ */
+
+#include <FL/Fl_Double_Window.H>
+#include <FL/Fl.H>
+
+#include <stdio.h>
+
+#include <FL/fl_draw.H>
+#include "PulseProgress.h"
+
+PulseProgress::PulseProgress(int x, int y, int w, int h, const char *l) : 
+	Fl_Widget(x, y, w, h, l), cprogress(0), blen(40), slen(5)
+{
+	box(FL_DOWN_BOX);
+	color(FL_BACKGROUND_COLOR, (Fl_Color)146);
+	/* show it at the beginning */
+	cprogress += blen;
+}
+
+void PulseProgress::draw(void) {
+	int bx, by, bw, bh;
+	int xoff, yoff, woff, hoff;
+
+	bx = Fl::box_dx(box());
+	by = Fl::box_dy(box());
+	bw = Fl::box_dw(box());
+	bh = Fl::box_dh(box());
+
+	xoff = x() + bx;
+	yoff = y() + by;
+	woff = w() - bw;
+	hoff = h() - bh;
+
+	draw_box(box(), x(), y(), w(), h(), color());
+
+	fl_clip(xoff, yoff, woff, hoff);
+		Fl_Color c = fl_color();
+		fl_color(color2());
+
+		if(cprogress >= woff) {
+			/* reverse it */
+			cprogress = -cprogress;
+		} else if(cprogress == -blen) {
+			/* start again after reverse */
+			cprogress = blen;
+		}
+
+		if(cprogress > 0)
+			fl_rectf(xoff - blen + cprogress, yoff, blen, hoff);
+		else 
+			fl_rectf(xoff - blen - cprogress, yoff, blen, hoff);
+
+		fl_color(c);
+	fl_pop_clip();
+
+	draw_label(x() + bx, y() + by, w() - bw, h() - bh);
+}
+
+void PulseProgress::step(void) {
+	cprogress += slen;
+	redraw();
+}
+
+#if 0
+static PulseProgress *pp;
+
+void cb(void *) {
+	pp->step();
+	Fl::repeat_timeout(0.06, cb);
+}
+
+int main() {
+	Fl_Double_Window *win = new Fl_Double_Window(300, 300);
+	win->begin();
+		pp = new PulseProgress(10, 10, 200, 25, "Sending report...");
+	win->end();
+
+	win->show();
+
+	Fl::add_timeout(0.06, cb);
+	return Fl::run();
+}
+#endif