cpp/openttd-patchpack/source Files · src/settings_func.h

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Patric Stout

Remove: ENABLE_NETWORK switch

This switch has been a pain for years. Often disabling broke
compilation, as no developer compiles OpenTTD without, neither do
any of our official binaries.

Additionaly, it has grown so hugely in our codebase, that it
clearly shows that the current solution was a poor one. 350+
instances of "#ifdef ENABLE_NETWORK" were in the code, of which
only ~30 in the networking code itself. The rest were all around
the code to do the right thing, from GUI to NewGRF.

A more proper solution would be to stub all the functions, and
make sure the rest of the code can simply assume network is
available. This was also partially done, and most variables were
correct if networking was disabled. Despite that, often the #ifdefs
were still used.

With the recent removal of DOS, there is also no platform anymore
which we support where networking isn't working out-of-the-box.

All in all, it is time to remove the ENABLE_NETWORK switch. No
replacement is planned, but if you feel we really need this option,
we welcome any Pull Request which implements this in a way that
doesn't crawl through the code like this diff shows we used to.

/* $Id$ */

/*
 * This file is part of OpenTTD.
 * OpenTTD 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, version 2.
 * OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */

/** @file settings_func.h Functions related to setting/changing the settings. */

#ifndef SETTINGS_FUNC_H
#define SETTINGS_FUNC_H

#include "core/smallvec_type.hpp"
#include "company_type.h"

struct IniFile;

void IConsoleSetSetting(const char *name, const char *value, bool force_newgame = false);
void IConsoleSetSetting(const char *name, int32 value);
void IConsoleGetSetting(const char *name, bool force_newgame = false);
void IConsoleListSettings(const char *prefilter);

void LoadFromConfig(bool minimal = false);
void SaveToConfig();

void IniLoadWindowSettings(IniFile *ini, const char *grpname, void *desc);
void IniSaveWindowSettings(IniFile *ini, const char *grpname, void *desc);

/* Functions to load and save NewGRF settings to a separate
 * configuration file, used for presets. */
typedef AutoFreeSmallVector<char *, 4> GRFPresetList;

void GetGRFPresetList(GRFPresetList *list);
struct GRFConfig *LoadGRFPresetFromConfig(const char *config_name);
void SaveGRFPresetToConfig(const char *config_name, struct GRFConfig *config);
void DeleteGRFPresetFromConfig(const char *config_name);

uint GetCompanySettingIndex(const char *name);
void SetDefaultCompanySettings(CompanyID cid);

void SyncCompanySettings();

#endif /* SETTINGS_FUNC_H */