From 404df87b1f2e0c6ae8d71dd0ea83b55294f53af3 Mon Sep 17 00:00:00 2001 From: yexo Date: Sun, 28 Feb 2010 20:28:08 +0000 Subject: (svn r19295) -Codechange: introduce wrapper functions for GRFConfig::name/info --- src/industry_cmd.cpp | 2 +- src/network/network_udp.cpp | 6 +++--- src/newgrf.cpp | 2 +- src/newgrf_config.cpp | 25 ++++++++++++++++++++++--- src/newgrf_config.h | 3 +++ src/newgrf_gui.cpp | 22 ++++++++-------------- src/station_cmd.cpp | 4 ++-- src/town_cmd.cpp | 2 +- src/vehicle.cpp | 4 ++-- 9 files changed, 43 insertions(+), 27 deletions(-) diff --git a/src/industry_cmd.cpp b/src/industry_cmd.cpp index 36c8eccd4..b9574a8ab 100644 --- a/src/industry_cmd.cpp +++ b/src/industry_cmd.cpp @@ -457,7 +457,7 @@ static void GetTileDesc_Industry(TileIndex tile, TileDesc *td) } if (is->grf_prop.grffile != NULL) { - td->grf = GetGRFConfig(is->grf_prop.grffile->grfid)->name; + td->grf = GetGRFConfig(is->grf_prop.grffile->grfid)->GetName(); } } diff --git a/src/network/network_udp.cpp b/src/network/network_udp.cpp index 29ecebe37..14cab7647 100644 --- a/src/network/network_udp.cpp +++ b/src/network/network_udp.cpp @@ -190,7 +190,7 @@ DEF_UDP_RECEIVE_COMMAND(Server, PACKET_UDP_CLIENT_GET_NEWGRFS) * the current list and do not send the other data. * The name could be an empty string, if so take the filename. */ packet_len += sizeof(c.grfid) + sizeof(c.md5sum) + - min(strlen((!StrEmpty(f->name)) ? f->name : f->filename) + 1, (size_t)NETWORK_GRF_NAME_LENGTH); + min(strlen(f->GetName()) + 1, (size_t)NETWORK_GRF_NAME_LENGTH); if (packet_len > SEND_MTU - 4) { // 4 is 3 byte header + grf count in reply break; } @@ -206,7 +206,7 @@ DEF_UDP_RECEIVE_COMMAND(Server, PACKET_UDP_CLIENT_GET_NEWGRFS) char name[NETWORK_GRF_NAME_LENGTH]; /* The name could be an empty string, if so take the filename */ - strecpy(name, (!StrEmpty(in_reply[i]->name)) ? in_reply[i]->name : in_reply[i]->filename, lastof(name)); + strecpy(name, in_reply[i]->GetName(), lastof(name)); this->Send_GRFIdentifier(&packet, &in_reply[i]->ident); packet.Send_string(name); } @@ -256,7 +256,7 @@ DEF_UDP_RECEIVE_COMMAND(Client, PACKET_UDP_SERVER_RESPONSE) for (c = item->info.grfconfig; c != NULL; c = c->next) { if (c->status == GCS_NOT_FOUND) item->info.compatible = false; - if (c->status != GCS_NOT_FOUND || strcmp(c->name, UNKNOWN_GRF_NAME_PLACEHOLDER) != 0) continue; + if (c->status != GCS_NOT_FOUND || strcmp(c->GetName(), UNKNOWN_GRF_NAME_PLACEHOLDER) != 0) continue; in_request[in_request_count] = c; in_request_count++; } diff --git a/src/newgrf.cpp b/src/newgrf.cpp index c3e0de903..512c949a6 100644 --- a/src/newgrf.cpp +++ b/src/newgrf.cpp @@ -4334,7 +4334,7 @@ static void DisableStaticNewGRFInfluencingNonStaticNewGRFs(GRFConfig *c) delete c->error; c->status = GCS_DISABLED; c->error = new GRFError(STR_NEWGRF_ERROR_MSG_FATAL, STR_NEWGRF_ERROR_STATIC_GRF_CAUSES_DESYNC); - c->error->data = strdup(_cur_grfconfig->name); + c->error->data = strdup(_cur_grfconfig->GetName()); ClearTemporaryNewGRFData(GetFileByGRFID(c->ident.grfid)); } diff --git a/src/newgrf_config.cpp b/src/newgrf_config.cpp index a942279c8..16cb8b8ac 100644 --- a/src/newgrf_config.cpp +++ b/src/newgrf_config.cpp @@ -36,6 +36,26 @@ GRFConfig::~GRFConfig() } } +/** + * Get the name of this grf. In case the name isn't known + * the filename is returned. + * @return The name of filename of this grf. + */ +const char *GRFConfig::GetName() const +{ + if (this->name == NULL) return this->filename; + return this->name; +} + +/** + * Get the grf info. + * @return A string with a description of this grf. + */ +const char *GRFConfig::GetDescription() const +{ + return this->info; +} + GRFConfig *_all_grfs; GRFConfig *_grfconfig; GRFConfig *_grfconfig_newgame; @@ -337,7 +357,7 @@ bool GRFFileScanner::AddFile(const char *filename, size_t basepath_length) /* Because there can be multiple grfs with the same name, make sure we checked all grfs with the same name, * before inserting the entry. So insert a new grf at the end of all grfs with the same name, instead of * just after the first with the same name. Avoids doubles in the list. */ - if (strcasecmp(c->name, d->name) <= 0) { + if (strcasecmp(c->GetName(), d->GetName()) <= 0) { stop = true; } else if (stop) { break; @@ -372,8 +392,7 @@ static int CDECL GRFSorter(GRFConfig * const *p1, GRFConfig * const *p2) const GRFConfig *c1 = *p1; const GRFConfig *c2 = *p2; - return strcasecmp(c1->name != NULL ? c1->name : c1->filename, - c2->name != NULL ? c2->name : c2->filename); + return strcasecmp(c1->GetName(), c2->GetName()); } /* Scan for all NewGRFs */ diff --git a/src/newgrf_config.h b/src/newgrf_config.h index 9683340dd..0d97f0e44 100644 --- a/src/newgrf_config.h +++ b/src/newgrf_config.h @@ -89,6 +89,9 @@ struct GRFConfig : ZeroedMemoryAllocator { struct GRFConfig *next; ///< NOSAVE: Next item in the linked list bool IsOpenTTDBaseGRF() const; + + const char *GetName() const; + const char *GetDescription() const; }; extern GRFConfig *_all_grfs; ///< First item in list of all scanned NewGRFs diff --git a/src/newgrf_gui.cpp b/src/newgrf_gui.cpp index ce7792405..4838623cf 100644 --- a/src/newgrf_gui.cpp +++ b/src/newgrf_gui.cpp @@ -131,9 +131,9 @@ static void ShowNewGRFInfo(const GRFConfig *c, uint x, uint y, uint right, uint if (HasBit(c->flags, GCF_COMPATIBLE)) y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_COMPATIBLE_LOADED); /* Draw GRF info if it exists */ - if (!StrEmpty(c->info)) { + if (!StrEmpty(c->GetDescription())) { SetDParam(0, STR_JUST_RAW_STRING); - SetDParamStr(1, c->info); + SetDParamStr(1, c->GetDescription()); y = DrawStringMultiLine(x, right, y, bottom, STR_BLACK_STRING); } else { y = DrawStringMultiLine(x, right, y, bottom, STR_NEWGRF_SETTINGS_NO_INFO); @@ -203,13 +203,7 @@ private: /** Sort grfs by name. */ static int CDECL NameSorter(const GRFConfig * const *a, const GRFConfig * const *b) { - const char *name_a = ((*a)->name != NULL) ? (*a)->name : ""; - const char *name_b = ((*b)->name != NULL) ? (*b)->name : ""; - int result = strcasecmp(name_a, name_b); - if (result == 0) { - result = strcasecmp((*a)->filename, (*b)->filename); - } - return result; + return strcasecmp((*a)->GetName(), (*b)->GetName()); } /** Sort the grf list */ @@ -234,9 +228,9 @@ private: /** Filter grfs by tags/name */ static bool CDECL TagNameFilter(const GRFConfig * const *a, const char *filter_string) { - if ((*a)->name != NULL && strcasestr((*a)->name, filter_string) != NULL) return true; + if (strcasestr((*a)->GetName(), filter_string) != NULL) return true; if ((*a)->filename != NULL && strcasestr((*a)->filename, filter_string) != NULL) return true; - if ((*a)->info != NULL && strcasestr((*a)->info, filter_string) != NULL) return true; + if ((*a)->GetDescription() != NULL && strcasestr((*a)->GetDescription(), filter_string) != NULL) return true; return false; } @@ -326,7 +320,7 @@ public: { const GRFConfig *c = this->grfs[i]; bool h = c == this->sel; - const char *text = (!StrEmpty(c->name)) ? c->name : c->filename; + const char *text = c->GetName(); /* Draw selection background */ if (h) GfxFillRect(r.left + 1, y, r.right - 1, y + this->resize.step_height - 1, 156); @@ -657,7 +651,7 @@ struct NewGRFWindow : public Window { int i = 0; for (const GRFConfig *c = this->list; c != NULL; c = c->next, i++) { if (this->vscroll.IsVisible(i)) { - const char *text = (!StrEmpty(c->name)) ? c->name : c->filename; + const char *text = c->GetName(); PaletteID pal; /* Pick a colour */ @@ -861,7 +855,7 @@ struct NewGRFWindow : public Window { ContentInfo *ci = new ContentInfo(); ci->type = CONTENT_TYPE_NEWGRF; ci->state = ContentInfo::DOES_NOT_EXIST; - ttd_strlcpy(ci->name, c->name != NULL ? c->name : c->filename, lengthof(ci->name)); + ttd_strlcpy(ci->name, c->GetName(), lengthof(ci->name)); ci->unique_id = BSWAP32(c->ident.grfid); memcpy(ci->md5sum, c->ident.md5sum, sizeof(ci->md5sum)); if (HasBit(c->flags, GCF_COMPATIBLE)) GamelogGetOriginalGRFMD5Checksum(c->ident.grfid, ci->md5sum); diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp index 337c7bad8..e2e62b91b 100644 --- a/src/station_cmd.cpp +++ b/src/station_cmd.cpp @@ -2741,7 +2741,7 @@ static void GetTileDesc_Station(TileIndex tile, TileDesc *td) if (spec->grffile != NULL) { const GRFConfig *gc = GetGRFConfig(spec->grffile->grfid); - td->grf = gc->name; + td->grf = gc->GetName(); } } } @@ -2752,7 +2752,7 @@ static void GetTileDesc_Station(TileIndex tile, TileDesc *td) if (ats->grf_prop.grffile != NULL) { const GRFConfig *gc = GetGRFConfig(ats->grf_prop.grffile->grfid); - td->grf = gc->name; + td->grf = gc->GetName(); } } diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp index 28c2fe032..67d6c7546 100644 --- a/src/town_cmd.cpp +++ b/src/town_cmd.cpp @@ -660,7 +660,7 @@ static void GetTileDesc_Town(TileIndex tile, TileDesc *td) if (hs->grffile != NULL) { const GRFConfig *gc = GetGRFConfig(hs->grffile->grfid); - td->grf = gc->name; + td->grf = gc->GetName(); } td->owner[0] = OWNER_TOWN; diff --git a/src/vehicle.cpp b/src/vehicle.cpp index 9c32c14a6..bba6a5219 100644 --- a/src/vehicle.cpp +++ b/src/vehicle.cpp @@ -200,7 +200,7 @@ void ShowNewGrfVehicleError(EngineID engine, StringID part1, StringID part2, GRF if (!HasBit(grfconfig->grf_bugs, bug_type)) { SetBit(grfconfig->grf_bugs, bug_type); - SetDParamStr(0, grfconfig->name); + SetDParamStr(0, grfconfig->GetName()); SetDParam(1, engine); ShowErrorMessage(part1, part2, WL_CRITICAL); if (!_networking) DoCommand(0, critical ? PM_PAUSED_ERROR : PM_PAUSED_NORMAL, 1, DC_EXEC, CMD_PAUSE); @@ -209,7 +209,7 @@ void ShowNewGrfVehicleError(EngineID engine, StringID part1, StringID part2, GRF /* debug output */ char buffer[512]; - SetDParamStr(0, grfconfig->name); + SetDParamStr(0, grfconfig->GetName()); GetString(buffer, part1, lastof(buffer)); DEBUG(grf, 0, "%s", buffer + 3); -- cgit v1.2.3-70-g09d2