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/*
RailControl - Model Railway Control Software
Copyright (c) 2017-2025 by Teddy / Dominik Mahrer - www.railcontrol.org
RailControl 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 3, or (at your option) any
later version.
RailControl 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 RailControl; see the file LICENCE. If not see
<http://www.gnu.org/licenses/>.
*/
#include "DataModel/ObjectIdentifier.h"
#include "DataModel/Route.h"
#include "DataModel/Track.h"
#include "Manager.h"
#include "Server/Web/HtmlTagTrack.h"
using DataModel::ObjectIdentifier;
using std::string;
using std::to_string;
namespace Server { namespace Web
{
HtmlTagTrack::HtmlTagTrack(const Manager& manager, const DataModel::Track* track)
: HtmlTagLayoutItem(dynamic_cast<const DataModel::LayoutItem*>(track))
{
const bool occupied = track->GetMainStateDelayed() == DataModel::Feedback::FeedbackStateOccupied;
const ObjectIdentifier locoBaseIdentifier = track->GetMainLocoBaseDelayed();
const bool reserved = locoBaseIdentifier.IsSet();
const bool blocked = track->GetMainBlocked();
onClickMenuDiv.AddClass(reserved ? "loco_known" : "loco_unknown");
onClickMenuDiv.AddClass(blocked ? "track_blocked" : "track_unblocked");
onClickMenuDiv.AddClass(track->GetLocoBaseOrientation() == OrientationRight ? "orientation_right" : "orientation_left");
const string& trackName = track->GetMainName();
AddOnClickMenuEntry(trackName);
AddContextMenuEntry(trackName);
const string urlIdentifier = "track=" + to_string(track->GetID());
const string urlMainIdentifier = "track=" + to_string(track->GetMainID());
imageDiv.AddClass("track_item");
string trackClass;
if (reserved && occupied)
{
trackClass = "track_reserved_occupied";
}
else if (reserved)
{
trackClass = "track_reserved";
}
else if (occupied)
{
trackClass = "track_occupied";
}
else if (blocked)
{
trackClass = "track_blocked";
}
else
{
trackClass = "track_free";
}
imageDiv.AddClass(trackClass);
const DataModel::LayoutItem::LayoutItemSize trackHeight = layout->GetHeight();
const string layoutHeight = to_string(EdgeLength * trackHeight);
switch (track->GetTrackType())
{
case DataModel::TrackTypeTurn:
image = "<polygon class=\"track\" points=\"0,21 0,15 21,36 15,36\"/>";
break;
case DataModel::TrackTypeEnd:
image = "<polygon class=\"track\" points=\"15,5 21,5 21," + layoutHeight + " 15," + layoutHeight + "\"/>"
"<polygon class=\"track\" points=\"4,10 4,5 32,5 32,10\"/>";
break;
case DataModel::TrackTypeBridge:
{
const string l1 = to_string(EdgeLength * trackHeight - 5);
const string l2 = to_string(EdgeLength * trackHeight - 3);
image = "<polygon class=\"track\" points=\"15,0 21,0 21," + layoutHeight + " 15," + layoutHeight + "\"/>"
"<polygon class=\"track\" points=\"10,3 12,5 12," + l1 + " 10," + l2 + "\"/>"
"<polygon class=\"track\" points=\"26,3 24,5 24," + l1 + " 26," + l2 + "\"/>";
break;
}
case DataModel::TrackTypeTunnel:
{
image = "<polygon class=\"track\" points=\"15,0 21,0 21,12 15,12\"/>"
"<polygon class=\"track\" points=\"5,1 10,1 10,10 12,12 24,12 26,10 26,1 31,1 31,3 28,3 28,11 25,14 11,14 8,11 8,3 5,3 \"/>";
const int lengthPixel = EdgeLength * trackHeight;
TunnelEnd(layoutHeight, lengthPixel);
break;
}
case DataModel::TrackTypeTunnelEnd:
{
const int lengthPixel = EdgeLength * trackHeight - 20;
TunnelEnd(layoutHeight, lengthPixel);
break;
}
case DataModel::TrackTypeLink:
image = "<polygon class=\"track\" points=\"15,22 21,22 21," + layoutHeight + " 15," + layoutHeight + "\"/>"
"<polygon class=\"track\" points=\"18,1 6,22 30,22\"/>";
break;
case DataModel::TrackTypeCrossingLeft:
image = "<polygon class=\"track\" points=\"15,0 21,0 21,36 36,51 36,57 21,42 21,72 15,72 15,36 0,21 0,15 15,30\"/>";
break;
case DataModel::TrackTypeCrossingRight:
image = "<polygon class=\"track\" points=\"15,0 21,0 21,30 36,15 36,21 21,36 21,72 15,72 15,42 0,57 0,51 15,36\"/>";
break;
case DataModel::TrackTypeCrossingSymetric:
image = "<polygon class=\"track\" points=\"36,15 36,21 21,36 36,51 36,57 18,39 0,57 0,51 15,36 0,21 0,15 18,33\"/>";
break;
case DataModel::TrackTypeStraight:
default:
image = "<polygon class=\"track\" points=\"15,0 21,0 21," + layoutHeight + " 15," + layoutHeight + "\"/>";
if (track->GetShowName())
{
const string& orientationSign = track->GetMainLocoOrientation() == OrientationRight ? "→ " : "← ";
const string& locoName = reserved ? orientationSign + manager.GetLocoBaseName(locoBaseIdentifier) : "";
const string textPositionX = to_string(EdgeLength * trackHeight - 1);
image += "<text class=\"loconame\" x=\"-" + textPositionX + "\" y=\"11\" id=\"" + identifier + "_text_loconame\" transform=\"rotate(270 0,0)\">" + locoName + "</text>";
const string& displayName = track->GetMainDisplayName();
image += "<text class=\"trackname\" x=\"-" + textPositionX + "\" y=\"33\" id=\"" + identifier + "_text_trackname\" transform=\"rotate(270 0,0)\">" + (displayName.size() ? displayName : trackName) + "</text>";
}
break;
}
imageDiv.AddAttribute("onclick", "return onClickWithMenu(event, '" + identifier + "');");
AddOnClickMenuEntry(Languages::TextBlockTrack, "fireRequestAndForget('/?cmd=trackblock&" + urlMainIdentifier + "&blocked=true');", "track_block");
AddOnClickMenuEntry(Languages::TextUnblockTrack, "fireRequestAndForget('/?cmd=trackblock&" + urlMainIdentifier + "&blocked=false');", "track_unblock");
AddOnClickMenuEntry(Languages::TextTurnDirectionOfTravelToLeft, "fireRequestAndForget('/?cmd=trackorientation&orientation=false&" + urlMainIdentifier + "');", "track_left");
AddOnClickMenuEntry(Languages::TextTurnDirectionOfTravelToRight, "fireRequestAndForget('/?cmd=trackorientation&orientation=true&" + urlMainIdentifier + "');", "track_right");
AddOnClickMenuEntry(Languages::TextSetLoco, "loadPopup('/?cmd=tracksetloco&" + urlMainIdentifier + "');", "track_set");
AddOnClickMenuEntry(Languages::TextStartLocoAutomode, "fireRequestAndForget('/?cmd=trackstartloco&" + urlMainIdentifier + "');", "track_start_loco");
const std::string trackId = std::to_string(track->GetID());
const std::vector<const DataModel::Route*> routes = track->GetRoutes();
for (auto route : routes)
{
const std::string cmd = "fireRequestAndForget('/?cmd=locoaddtimetable&track=" + trackId + "&route=" + std::to_string(route->GetID()) + "&followup=";
AddOnClickMenuEntry(route->GetName() + " & " + Languages::GetText(Languages::TextStop), cmd + "manual');", "track_start_loco");
AddOnClickMenuEntry(route->GetName() + " & " + Languages::GetText(Languages::TextAutomode), cmd + "automode');", "track_start_loco");
}
AddOnClickMenuEntry(Languages::TextStopLoco, "fireRequestAndForget('/?cmd=trackstoploco&" + urlMainIdentifier + "');", "track_stop_loco");
AddContextMenuEntry(Languages::TextReleaseTrack, "fireRequestAndForget('/?cmd=trackrelease&" + urlMainIdentifier + "');", "track_release");
AddContextMenuEntry(Languages::TextReleaseTrackAndLoco, "fireRequestAndForget('/?cmd=locorelease&" + urlMainIdentifier + "');", "track_loco_release");
AddContextMenuEntry(Languages::TextEditTrack, "loadPopup('/?cmd=trackedit&" + urlIdentifier + "');");
AddContextMenuEntry(Languages::TextDeleteTrack, "loadPopup('/?cmd=trackaskdelete&" + urlIdentifier + "');");
AddToolTip(trackName);
FinishInit();
}
void HtmlTagTrack::TunnelEnd(const string& layoutHeight, const unsigned int lengthPixel)
{
const string l14 = to_string(lengthPixel - 14);
const string l12 = to_string(lengthPixel - 12);
const string l11 = to_string(lengthPixel - 11);
const string l10 = to_string(lengthPixel - 10);
const string l3 = to_string(lengthPixel - 3);
const string l1 = to_string(lengthPixel - 1);
image += "<polygon class=\"track\" points=\"15," + l12 + " 21," + l12 + " 21," + layoutHeight + " 15," + layoutHeight + "\"/>"
"<polygon class=\"track\" points=\"5," + l1 + " 10," + l1 + " 10," + l10 + " 12," + l12 + " 24," + l12 + " 26," + l10 + " 26," + l1 + " 31," + l1 + " 31," + l3 + " 28," + l3 + " 28," + l11 + " 25," + l14 + " 11," + l14 + " 8," + l11 + " 8," + l3 + " 5," + l3 + "\"/>";
}
}} // namespace Server::Web
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