webtv channels integration port,

initial code (C) martii,
initial patch from jacek

src/gui/webtv_setup.cpp

@@ -0,0 +1,127 @@
+/*
+	WebTV Setup
+
+	(C) 2012-2013 by martii
+
+
+	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.
+*/
+
+#define __USE_FILE_OFFSET64 1
+#include "filebrowser.h"
+#include <stdio.h>
+#include <global.h>
+#include <libgen.h>
+#include <neutrino.h>
+#include <driver/screen_max.h>
+#include <driver/framebuffer.h>
+#include <gui/widget/hintbox.h>
+#include "webtv_setup.h"
+
+CWebTVSetup::CWebTVSetup()
+{
+	width = w_max (40, 10);
+	selected = -1;
+	item_offset = 0;
+	changed = false;
+}
+
+#define CWebTVSetupFooterButtonCount 2
+static const struct button_label CWebTVSetupFooterButtons[CWebTVSetupFooterButtonCount] = {
+	{ NEUTRINO_ICON_BUTTON_RED, LOCALE_WEBTV_XML_DEL },
+	{ NEUTRINO_ICON_BUTTON_GREEN, LOCALE_WEBTV_XML_ADD }
+};
+
+int CWebTVSetup::exec(CMenuTarget* parent, const std::string & actionKey)
+{
+	int res = menu_return::RETURN_REPAINT;
+
+	if(actionKey == "d" /* delete */) {
+		selected = m->getSelected();
+		if (selected >= item_offset) {
+			m->removeItem(selected);
+		    m->hide();
+			selected = m->getSelected();
+			changed = true;
+		}
+		return res;
+	}
+	if(actionKey == "c" /* change */) {
+		CFileBrowser fileBrowser;
+		CFileFilter fileFilter;
+		fileFilter.addFilter("xml");
+		fileBrowser.Filter = &fileFilter;
+		selected = m->getSelected();
+		CMenuItem* item = m->getItem(selected);
+		CMenuForwarder *f = static_cast<CMenuForwarder*>(item);
+		std::string dirname(f->getName());
+		if (fileBrowser.exec(dirname.substr(0, dirname.rfind('/')).c_str())) {
+			f->setName(fileBrowser.getSelectedFile()->Name);
+			changed = true;
+		}
+		return res;
+	}
+	if(actionKey == "a" /* add */) {
+		CFileBrowser fileBrowser;
+		CFileFilter fileFilter;
+		fileFilter.addFilter("xml");
+		fileBrowser.Filter = &fileFilter;
+		if (fileBrowser.exec("/") == true) {
+			std::string s = fileBrowser.getSelectedFile()->Name;
+			m->addItem(new CMenuForwarder(s, true, NULL, this, "c"));
+			changed = true;
+		}
+		return res;
+	}
+
+	if(parent)
+		parent->hide();
+
+	Show();
+
+	return res;
+}
+
+void CWebTVSetup::Show()
+{
+	item_offset = 0;
+
+	m = new CMenuWidget(LOCALE_WEBTV_HEAD, NEUTRINO_ICON_MOVIEPLAYER, width);
+	m->addKey(CRCInput::RC_red, this, "d");
+	m->addKey(CRCInput::RC_green, this, "a");
+	m->setSelected(selected);
+	m->addIntroItems(LOCALE_EPGPLUS_OPTIONS, LOCALE_WEBTV_XML);
+	item_offset = m->getItemsCount();
+	for (std::list<std::string>::iterator it = g_settings.webtv_xml.begin(); it != g_settings.webtv_xml.end(); ++it)
+		m->addItem(new CMenuForwarder(*it, true, NULL, this, "c"));
+	m->setFooter(CWebTVSetupFooterButtons, CWebTVSetupFooterButtonCount);
+	m->exec(NULL, "");
+	m->hide();
+	if (changed) {
+			g_settings.webtv_xml.clear();
+			for (int i = item_offset; i < m->getItemsCount(); i++) {
+				CMenuItem *item = m->getItem(i);
+				CMenuForwarder *f = static_cast<CMenuForwarder*>(item);
+				g_settings.webtv_xml.push_back(f->getName());
+			}
+			g_Zapit->reinitChannels();
+			changed = false;
+	}
+	selected = m->getSelected();
+	delete m;
+}
+// vim:ts=4