our current experimental Neutrino branch

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@27 e54a6e83-5905-42d5-8d5c-058d10e6a962

src/gui/widget/progresswindow.cpp

@@ -0,0 +1,178 @@
+/*
+	$Id: progresswindow.cpp,v 1.16 2007/02/25 21:32:58 guenther Exp $
+
+	Neutrino-GUI  -   DBoxII-Project
+
+	Copyright (C) 2001 Steffen Hehn 'McClean'
+	Homepage: http://dbox.cyberphoria.org/
+
+	License: GPL
+
+	This program is free software; you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation; either version 2 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program; if not, write to the Free Software
+	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "progresswindow.h"
+
+#include <global.h>
+#include <neutrino.h>
+
+#include <driver/fontrenderer.h>
+#include <driver/rcinput.h>
+#include <driver/screen_max.h>
+
+#include <gui/color.h>
+
+#define ROUND_RADIUS 9
+CProgressWindow::CProgressWindow()
+{
+	frameBuffer = CFrameBuffer::getInstance();
+	hheight     = g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->getHeight();
+	mheight     = g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getHeight();
+	width       = w_max (420, 0);
+	height      = h_max(hheight+5*mheight, 20);
+
+	global_progress = local_progress = 101;
+	statusText = "";
+
+	x = frameBuffer->getScreenX() + ((frameBuffer->getScreenWidth() - width ) >> 1 );
+	y = frameBuffer->getScreenY() + ((frameBuffer->getScreenHeight() - height) >>1 );
+
+	caption = NONEXISTANT_LOCALE;
+}
+
+void CProgressWindow::setTitle(const neutrino_locale_t title)
+{
+	caption = title;
+
+#ifdef VFD_UPDATE
+	CVFD::getInstance()->showProgressBar2(-1,NULL,-1,g_Locale->getText(caption)); // set global text in VFD
+#endif // VFD_UPDATE
+}
+
+
+void CProgressWindow::showGlobalStatus(const unsigned int prog)
+{
+	if (global_progress == prog)
+		return;
+
+	global_progress = prog;
+
+	int pos = x + 10;
+
+	if(global_progress != 0)
+	{
+		if (global_progress > 100)
+			global_progress = 100;
+
+		pos += int( float(width-20)/100.0 * global_progress);
+		//vordergrund
+		frameBuffer->paintBox(x+10, globalstatusY,pos, globalstatusY+10, COL_MENUCONTENT_PLUS_7);
+	}
+	//hintergrund
+	frameBuffer->paintBox(pos, globalstatusY, x+width-10, globalstatusY+10, COL_MENUCONTENT_PLUS_2);
+
+#ifdef VFD_UPDATE
+	CVFD::getInstance()->showProgressBar2(-1,NULL,global_progress);
+#endif // VFD_UPDATE
+}
+
+void CProgressWindow::showLocalStatus(const unsigned int prog)
+{
+	if (local_progress == prog)
+		return;
+
+	local_progress = prog;
+
+	int pos = x + 10;
+
+	if (local_progress != 0)
+	{
+		if (local_progress > 100)
+			local_progress = 100;
+
+		pos += int( float(width-20)/100.0 * local_progress);
+		//vordergrund
+		frameBuffer->paintBox(x+10, localstatusY,pos, localstatusY+10, COL_MENUCONTENT_PLUS_7);
+	}
+	//hintergrund
+	frameBuffer->paintBox(pos, localstatusY, x+width-10, localstatusY+10, COL_MENUCONTENT_PLUS_2);
+
+#ifdef VFD_UPDATE
+	CVFD::getInstance()->showProgressBar2(local_progress);
+#endif // VFD_UPDATE
+}
+
+void CProgressWindow::showStatusMessageUTF(const std::string & text)
+{
+	statusText = text;
+	frameBuffer->paintBox(x, statusTextY-mheight, x+width, statusTextY,  COL_MENUCONTENT_PLUS_0);
+	g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->RenderString(x+10, statusTextY, width-20, text, COL_MENUCONTENT, 0, true); // UTF-8
+
+#ifdef VFD_UPDATE
+	CVFD::getInstance()->showProgressBar2(-1,text.c_str()); // set local text in VFD
+#endif // VFD_UPDATE
+}
+
+
+unsigned int CProgressWindow::getGlobalStatus(void)
+{
+	return global_progress;
+}
+
+
+void CProgressWindow::hide()
+{
+	frameBuffer->paintBackgroundBoxRel(x,y, width,height);
+}
+
+void CProgressWindow::paint()
+{
+	int ypos=y;
+	frameBuffer->paintBoxRel(x, ypos, width, hheight, COL_MENUHEAD_PLUS_0, ROUND_RADIUS, 1);
+	if (caption != NONEXISTANT_LOCALE)
+		g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->RenderString(x+10, ypos+ hheight, width- 10, g_Locale->getText(caption), COL_MENUHEAD, 0, true); // UTF-8
+	frameBuffer->paintBoxRel(x, ypos+ hheight, width, height- hheight, COL_MENUCONTENT_PLUS_0, ROUND_RADIUS, 2);
+
+	ypos+= hheight + (mheight >>1);
+	statusTextY = ypos+mheight;
+	showStatusMessageUTF(statusText);
+
+	ypos+= mheight;
+	localstatusY = ypos+ mheight-20;
+	showLocalStatus(0);
+	ypos+= mheight+10;
+
+	g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->RenderString(x+ 10, ypos+ mheight, width- 10, g_Locale->getText(LOCALE_FLASHUPDATE_GLOBALPROGRESS), COL_MENUCONTENT, 0, true); // UTF-8
+	ypos+= mheight;
+
+	globalstatusY = ypos+ mheight-20;
+	ypos+= mheight >>1;
+	showGlobalStatus(global_progress);
+}
+
+int CProgressWindow::exec(CMenuTarget* parent, const std::string & actionKey)
+{
+	if(parent)
+	{
+		parent->hide();
+	}
+	paint();
+
+	return menu_return::RETURN_REPAINT;
+}