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Editor.cpp Go to the documentation of this file. // Editor.cpp // released 2006-09-25 /* Copyright (C) 2006 Anders Hedstrom (grymse@alhem.net) 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "Editor.h" #include "InSocket.h" #include "Player.h" #include "Area.h" #include "RoomDescription.h" #include "Chunk.h" Editor::Editor(InSocket *from,editor_t type) : Command(), m_from(from), m_type(type), m_line(1) { } Editor::~Editor() { } void Editor::Init() { Database& db = m_from -> GetDatabase(); switch (m_type) { case EDIT_ROOM_DESCRIPTION: { Player pl(db, m_from -> GetAccountName()); Area area(db, pl.GetArea()); Chunk chunk(db, area, pl.GetChunk()); RoomDescription rd(db, chunk, pl.GetChunkX(), pl.GetChunkY()); if (rd.Exists()) { std::string tmp; for (size_t i = 0; i < rd.GetData().size(); i++) { if (rd.GetData()[i] == 13) { // ignore } else if (rd.GetData()[i] == 10) { AddLine(tmp); tmp = ""; } else { tmp += rd.GetData()[i]; } } if (tmp.size()) { AddLine(tmp); } } } break; } // if (m_line <= m_edit.size()) m_from -> Send(m_edit[m_line - 1] + "\n"); SetPrompt(0); } void Editor::Save() { Database& db = m_from -> GetDatabase(); switch (m_type) { case EDIT_ROOM_DESCRIPTION: { Player pl(db, m_from -> GetAccountName()); Area area(db, pl.GetArea()); Chunk chunk(db, area, pl.GetChunk()); RoomDescription rd(db, chunk, pl.GetChunkX(), pl.GetChunkY()); std::string tmp; for (size_t i = 0; i < m_edit.size(); i++) { tmp += m_edit[i] + "\n"; } rd.SetData(tmp); rd.Save(); } break; } } void Editor::SetPrompt(int state) { char slask[100]; if (m_line <= m_edit.size()) sprintf(slask, "%03d>", m_line); else strcpy(slask, "<END>"); m_from -> SetPrompt(this, state, slask); } void Editor::OnLine(InSocket *from,const std::string& line_in,int state) { std::vector<std::string>::iterator it = m_edit.begin(); { size_t i = 1; while (i++ < m_line && it != m_edit.end()) it++; } std::string line = line_in; switch (state) { case 0: if (!line.size()) { if (m_line <= m_edit.size()) m_line++; if (m_line <= m_edit.size()) m_from -> Send(m_edit[m_line - 1] + "\n"); SetPrompt(0); return; } if (!strcasecmp(line.c_str(), "a")) line = m_prev; m_prev = line; if (!strcasecmp(line.c_str(), "e")) { m_line = m_edit.size() + 1; SetPrompt(0); } else if (!strcasecmp(line.c_str(), "b")) { m_line = 1; if (m_line <= m_edit.size()) m_from -> Send(m_edit[m_line - 1] + "\n"); SetPrompt(0); } else if (!strcasecmp(line.c_str(), "i")) { m_from -> SetPrompt(this, 1, " ."); } else if (!strcasecmp(line.c_str(), "d")) { if (it != m_edit.end()) m_edit.erase(it); if (m_line <= m_edit.size()) m_from -> Send(m_edit[m_line - 1] + "\n"); SetPrompt(0); } else if (!strcasecmp(line.c_str(), "qu")) { m_from -> Send("Exit without save\n"); m_from -> SetPrompt(); delete this; } else if (!strcasecmp(line.c_str(), "ex")) { Save(); m_from -> Send("Ok.\n"); m_from -> SetPrompt(); delete this; } else if (!strcasecmp(line.c_str(), "ec")) { Save(); m_from -> Send("Ok.\n"); m_from -> SetPrompt(); delete this; } else if (!strcasecmp(line.substr(0, 1).c_str(), "s")) { } else if (!strcmp(line.substr(0, 1).c_str(), "+")) { int x = line.substr(1).size() ? atoi(line.substr(1).c_str()) : 1; m_line += x; if (m_line > m_edit.size()) m_line = m_edit.size() + 1; if (m_line <= m_edit.size()) m_from -> Send(m_edit[m_line - 1] + "\n"); SetPrompt(0); } else if (!strcmp(line.substr(0, 1).c_str(), "-")) { int x = line.substr(1).size() ? atoi(line.substr(1).c_str()) : 1; m_line -= x; if (m_line < 1) m_line = 1; if (m_line <= m_edit.size()) m_from -> Send(m_edit[m_line - 1] + "\n"); SetPrompt(0); } else if (isdigit(line[0])) { m_line = atoi(line.c_str()); if (m_line < 1) m_line = 1; if (m_line > m_edit.size()) m_line = m_edit.size() + 1; if (m_line <= m_edit.size()) m_from -> Send(m_edit[m_line - 1] + "\n"); SetPrompt(0); } else if (!strcasecmp(line.substr(0, 1).c_str(), "l")) { for (size_t i = 0; i < m_edit.size(); i++) { char slask[100]; sprintf(slask, "%03d>", i + 1); m_from -> Send(slask + m_edit[i] + "\n"); } SetPrompt(0); } else if (!strcmp(line.substr(0, 1).c_str(), ">")) { } else if (!strcmp(line.substr(0, 1).c_str(), "<")) { } else { m_from -> Send( "&GE &ngå till slutet av texten&n\n" "&GB &ngå till början av texten&n\n" "&GI &nskjut in rader före aktuell rad, avsluta med tom rad&n\n" "&GD &nta bort aktuell rad&n\n" "&GQU &navsluta utan att spara&n\n" "&GEX &navsluta och spara&n\n" "&GEC &navsluta, spara, och kompilera&n\n" "&GS/xx/yy &nbyt ut xx mot yy på aktuell rad&n\n" "&G+x &ngå fram x rader&n\n" "&G-x &ngå bak x rader&n\n" "&G# &ngå till rad nummer #&n\n" "&GL &nlista hela texten&n\n" "&GL# &nlista texten från rad #&n\n" "&G> &nskjut in 2 mellanslag&n\n" "&G< &nta bort 2 mellanslag&n\n" "&GA &nupprepa föregående kommando&n\n"); m_from -> SendPrompt(); } break; case 1: // insert lines if (!line.size()) { SetPrompt(0); return; } m_edit.insert(it, line); m_line++; m_from -> SetPrompt(this, 1, " ."); break; } }

Page, code, and content Copyright (C) 2006 by Anders Hedström

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