diff options
Diffstat (limited to 'backends/platform/PalmOS/Src/launcher/games.cpp')
| -rw-r--r-- | backends/platform/PalmOS/Src/launcher/games.cpp | 548 |
1 files changed, 0 insertions, 548 deletions
diff --git a/backends/platform/PalmOS/Src/launcher/games.cpp b/backends/platform/PalmOS/Src/launcher/games.cpp deleted file mode 100644 index c3f7ef3e4a..0000000000 --- a/backends/platform/PalmOS/Src/launcher/games.cpp +++ /dev/null @@ -1,548 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - * - */ - -#include <PalmOS.h> -#include <VFSMgr.h> -#include <ctype.h> - -#include "globals.h" -#include "palmdefs.h" -#include "start.h" -#include "games.h" -#include "skin.h" - -#include "StarterRsc.h" - -DmOpenRef gameDB = NULL; - -static Err GamUpdateList() { - if (gameDB) { - UInt16 numRecs = DmNumRecords(gameDB); - - if (numRecs > 0) { - MemHandle tmpH; - UInt32 version, size; - UInt32 *versionP; - - // get record size and version - tmpH = DmQueryRecord(gameDB, 0); - size = MemHandleSize(tmpH); - versionP = (UInt32 *)MemHandleLock(tmpH); - version = *versionP; - MemHandleUnlock(tmpH); - - // check record - if (version != curItemVersion || size != sizeof(GameInfoType)) { - UInt16 index; - GameInfoType gitCur; - void *tmpP; - FormPtr ofmP, frmP; - - // show dialog - ofmP = FrmGetActiveForm(); - frmP = FrmInitForm(ConvertForm); - FrmSetActiveForm(frmP); - FrmDrawForm(frmP); - SysTaskDelay(1 * SysTicksPerSecond()); - - MemSet(&gitCur, sizeof(GameInfoType), 0); - - if (version == itemVersion_357 || - version == itemVersion_356 || - version == itemVersion_355 || - version == itemVersion_354 || - version == itemVersion_353 || - version == itemVersion_352 || - version == itemVersion_351 || - version == itemVersion_350 || - version == itemVersion_340 || - version == itemVersion_330 || - version == itemVersion_320 || - version == itemVersion_310 || - version == itemVersion_300 || - version == itemVersion_270 || - version == itemVersion_260 || - version == itemVersion_250) { - for (index = 0; index < numRecs; index++) { - // get old data - tmpH = DmQueryRecord(gameDB, index); - tmpP = MemHandleLock(tmpH); - MemMove(&gitCur, tmpP, MemHandleSize(tmpH)); - MemHandleUnlock(tmpH); - - // new format - gitCur.version = curItemVersion; - - if (version < itemVersion_300) { - gitCur.musicInfo.volume.palm = 50; - gitCur.musicInfo.volume.music = 192; - gitCur.musicInfo.volume.sfx = 192; - gitCur.musicInfo.volume.speech = 192; - gitCur.musicInfo.volume.audiocd = 50; - - gitCur.musicInfo.sound.tempo = 100; - gitCur.musicInfo.sound.defaultTrackLength = 10; - gitCur.musicInfo.sound.firstTrack = 1; - } - - if (version < itemVersion_310) - gitCur.engine = 0; - - if (version < itemVersion_320) - gitCur.renderMode = 0; - - if (version <= itemVersion_330) { - gitCur.fmQuality = 0; - gitCur.gfxMode = (gitCur.gfxMode == 3 ? 1 : 0); // v3.4 only 2 modes - - if (gitCur.engine == 0) gitCur.engine = 8; - else if (gitCur.engine == 1) gitCur.engine = 7; - else if (gitCur.engine == 2) gitCur.engine = 3; - else if (gitCur.engine == 3) gitCur.engine = 1; - else if (gitCur.engine == 4) gitCur.engine = 0; - else if (gitCur.engine == 5) gitCur.engine = 6; - else if (gitCur.engine == 6) gitCur.engine = 4; - else if (gitCur.engine == 7) gitCur.engine = 5; - else if (gitCur.engine == 8) gitCur.engine = 2; - - if (gitCur.renderMode == 1) gitCur.renderMode = 4; - else if (gitCur.renderMode == 2) gitCur.renderMode = 5; - else if (gitCur.renderMode == 3) gitCur.renderMode = 2; - else if (gitCur.renderMode == 4) gitCur.renderMode = 3; - else if (gitCur.renderMode == 5) gitCur.renderMode = 1; - - if (gitCur.platform == 2) gitCur.platform = 6; - else if (gitCur.platform == 5) gitCur.platform = 8; - else if (gitCur.platform == 6) gitCur.platform = 2; - - if (gitCur.language == 1) gitCur.language = 4; - else if (gitCur.language == 2) gitCur.language = 6; - else if (gitCur.language == 3) gitCur.language = 5; - else if (gitCur.language == 4) gitCur.language = 8; - else if (gitCur.language == 5) gitCur.language = 11; - else if (gitCur.language == 6) gitCur.language = 13; - else if (gitCur.language == 7) gitCur.language = 9; - else if (gitCur.language == 8) gitCur.language = 1; - else if (gitCur.language == 9) gitCur.language = 10; - else if (gitCur.language == 10) gitCur.language = 7; - else if (gitCur.language == 11) gitCur.language = 12; - else if (gitCur.language == 12) gitCur.language = 2; - else if (gitCur.language == 13) gitCur.language = 3; - - if (gitCur.musicInfo.sound.drvMusic == 1) gitCur.musicInfo.sound.drvMusic = 4; - else if (gitCur.musicInfo.sound.drvMusic == 2) gitCur.musicInfo.sound.drvMusic = 5; - else if (gitCur.musicInfo.sound.drvMusic == 4) gitCur.musicInfo.sound.drvMusic = 2; - else if (gitCur.musicInfo.sound.drvMusic == 5) gitCur.musicInfo.sound.drvMusic = 1; - } - - if (version <= itemVersion_340) { - gitCur.platform++; - - if (gitCur.language == 3) - gitCur.language = 0; - else if (gitCur.language >= 11) - gitCur.language++; - } - - if (version <= itemVersion_350) - if (gitCur.platform >= 9) - gitCur.platform++; - - if (version <= itemVersion_351) { - if (gitCur.engine >= ENGINE_LURE) // newly added engine - gitCur.engine++; - - if (gitCur.engine == ENGINE_SCUMM) // reorder - gitCur.engine = ENGINE_AGOS; - else if (gitCur.engine == ENGINE_AGOS) - gitCur.engine = ENGINE_SCUMM; - } - - if (version <= itemVersion_352) { - if (gitCur.engine >= ENGINE_CINE) // newly added engine - gitCur.engine++; - - gitCur.platform++; - } - - if (version <= itemVersion_353) - gitCur.musicInfo.sound.drvMusic++; - - if (version <= itemVersion_354) - if (gitCur.engine >= ENGINE_AGI) // newly added engine - gitCur.engine++; - - if (version <= itemVersion_355) { - gitCur.engine++; // renamed Simon -> AGOS - if (gitCur.engine == ENGINE_COUNT) - gitCur.engine = ENGINE_AGOS; - } - - if (version <= itemVersion_356) { - if (gitCur.platform >= 3) - gitCur.platform++; - } - - if (version <= itemVersion_357) - if (gitCur.engine >= ENGINE_PARALLACTION) // newly added engine - gitCur.engine++; - - if (gitCur.musicInfo.volume.palm > 100) - gitCur.musicInfo.volume.palm = 50; - - // simply resize the old record - tmpH = DmResizeRecord(gameDB, index, sizeof(GameInfoType)); // TODO : check error on resize tmpH==NULL - tmpP = MemHandleLock(tmpH); - DmWrite(tmpP, 0, &gitCur, sizeof(GameInfoType)); - MemPtrUnlock(tmpP); - } - - } else if (version == itemVersion_200) { - // need conversion from V2 -> V3.5.2 - GameInfoTypeV2 git0; - - for (index = 0; index < numRecs; index++) { - - // get old data - tmpH = DmQueryRecord(gameDB, index); - tmpP = MemHandleLock(tmpH); - MemMove(&git0, tmpP, sizeof(GameInfoTypeV2)); - MemHandleUnlock(tmpH); - - // convert to new format - gitCur.version = curItemVersion; - gitCur.icnID = 0xFFFF; - gitCur.selected = git0.selected; - StrCopy(gitCur.nameP, git0.nameP); - StrCopy(gitCur.pathP, git0.pathP); - StrCopy(gitCur.gameP, git0.gameP); - gitCur.gfxMode = (git0.gfxMode == 3 ? 1 : 0); // v3.4 only 2 modes - - gitCur.autoLoad = git0.autoLoad; - gitCur.bootParam = git0.bootParam; - gitCur.setPlatform = git0.setPlatform; - gitCur.subtitles = git0.subtitles; - gitCur.talkSpeed = git0.talkSpeed; - - gitCur.loadSlot = git0.loadSlot; - gitCur.bootValue = git0.bootValue; - gitCur.talkValue = git0.talkValue; - gitCur.platform = git0.platform; - gitCur.language = git0.language; - - gitCur.musicInfo.volume.palm = 50; - gitCur.musicInfo.volume.music = 192; - gitCur.musicInfo.volume.sfx = 192; - gitCur.musicInfo.volume.speech = 192; - gitCur.musicInfo.volume.audiocd = 50; - - gitCur.musicInfo.sound.tempo = 100; - gitCur.musicInfo.sound.defaultTrackLength = 10; - gitCur.musicInfo.sound.firstTrack = 1; - - // to V3.4 - if (gitCur.platform == 2) gitCur.platform = 6; - else if (gitCur.platform == 5) gitCur.platform = 8; - else if (gitCur.platform == 6) gitCur.platform = 2; - - if (gitCur.language == 1) gitCur.language = 4; - else if (gitCur.language == 2) gitCur.language = 6; - else if (gitCur.language == 3) gitCur.language = 5; - else if (gitCur.language == 4) gitCur.language = 8; - else if (gitCur.language == 5) gitCur.language = 11; - else if (gitCur.language == 6) gitCur.language = 13; - else if (gitCur.language == 7) gitCur.language = 9; - else if (gitCur.language == 8) gitCur.language = 1; - else if (gitCur.language == 9) gitCur.language = 10; - else if (gitCur.language == 10) gitCur.language = 7; - else if (gitCur.language == 11) gitCur.language = 12; - else if (gitCur.language == 12) gitCur.language = 2; - else if (gitCur.language == 13) gitCur.language = 3; - - if (gitCur.musicInfo.sound.drvMusic == 1) gitCur.musicInfo.sound.drvMusic = 4; - else if (gitCur.musicInfo.sound.drvMusic == 2) gitCur.musicInfo.sound.drvMusic = 5; - else if (gitCur.musicInfo.sound.drvMusic == 4) gitCur.musicInfo.sound.drvMusic = 2; - else if (gitCur.musicInfo.sound.drvMusic == 5) gitCur.musicInfo.sound.drvMusic = 1; - - // to V3.5 - gitCur.platform++; - - if (gitCur.language == 3) - gitCur.language = 0; - else if (gitCur.language >= 11) - gitCur.language++; - - // to V3.5.1 - if (gitCur.platform >= 9) - gitCur.platform++; - - //to V3.5.3 - gitCur.musicInfo.sound.drvMusic++; - - // ----- - gitCur.engine = ENGINE_SCUMM; - - tmpH = DmResizeRecord(gameDB, index, sizeof(GameInfoType)); // TODO : check error on resize tmpH==NULL - tmpP = MemHandleLock(tmpH); - DmWrite(tmpP, 0, &gitCur, sizeof(GameInfoType)); - MemPtrUnlock(tmpP); - } - } else { - // need conversion from V0 -> V3.5.2 - GameInfoTypeV0 git0; - - for (index = 0; index < numRecs; index++) { - - // get old data - tmpH = DmQueryRecord(gameDB, index); - tmpP = MemHandleLock(tmpH); - MemMove(&git0, tmpP, sizeof(GameInfoTypeV0)); - MemHandleUnlock(tmpH); - - // convert to new format - gitCur.version = curItemVersion; - gitCur.icnID = 0xFFFF; - gitCur.selected = git0.selected; - StrCopy(gitCur.nameP, git0.nameP); - StrCopy(gitCur.pathP, git0.pathP); - StrCopy(gitCur.gameP, git0.gameP); - gitCur.gfxMode = (git0.gfxMode == 3 ? 1 : 0); // v3.4 only 2 modes - - gitCur.autoLoad = git0.autoLoad; - gitCur.bootParam = git0.bootParam; - gitCur.setPlatform = git0.amiga; // amiga become platform amiga/atari-st/machintosh - gitCur.platform = 1; - gitCur.subtitles = git0.subtitles; - gitCur.talkSpeed = git0.talkSpeed; - - gitCur.loadSlot = git0.loadSlot; - gitCur.bootValue = git0.bootValue; - gitCur.talkValue = git0.talkValue; - gitCur.platform = 2; // default to amiga - gitCur.language = git0.language; - - gitCur.musicInfo.volume.palm = 50; - gitCur.musicInfo.volume.music = 192; - gitCur.musicInfo.volume.sfx = 192; - gitCur.musicInfo.volume.speech = 192; - gitCur.musicInfo.volume.audiocd = 50; - - gitCur.musicInfo.sound.tempo = 100; - gitCur.musicInfo.sound.defaultTrackLength = 10; - gitCur.musicInfo.sound.firstTrack = 1; - - gitCur.engine = ENGINE_SCUMM; - - tmpH = DmResizeRecord(gameDB, index, sizeof(GameInfoType)); // TODO : check error on resize tmpH==NULL - tmpP = MemHandleLock(tmpH); - DmWrite(tmpP, 0, &gitCur, sizeof(GameInfoType)); - MemPtrUnlock(tmpP); - } - } - - FrmEraseForm(frmP); - FrmDeleteForm(frmP); - if (ofmP) - FrmSetActiveForm(ofmP); - } - } - } - - return errNone; -} - -Err GamOpenDatabase() { - Err err = errNone; - - gameDB = DmOpenDatabaseByTypeCreator( 'DATA', appFileCreator, dmModeReadWrite); - - if (!gameDB) { - err = DmCreateDatabase(0, "ScummVM-Data", appFileCreator, 'DATA', false); - if (!err) { - gameDB = DmOpenDatabaseByTypeCreator( 'DATA', appFileCreator, dmModeReadWrite); - - if (!gameDB) - err = DmGetLastErr(); - } - } - - if (err) - FrmCustomAlert(FrmErrorAlert,"Cannot open/create games list DB !",0,0); - else - err = GamUpdateList(); - - return err; -} - -void GamImportDatabase() { - if (gPrefs->card.volRefNum != vfsInvalidVolRef && gPrefs->card.moveDB) { - FileRef file; - Err e; - - e = VFSFileOpen(gPrefs->card.volRefNum, "/Palm/Programs/ScummVM/listdata.pdb", vfsModeRead, &file); - if (!e) { - UInt16 oCardNo, nCardNo; - LocalID oDbID, nDbID; - - VFSFileClose(file); - if (gPrefs->card.confirmMoveDB) - if (FrmCustomAlert(FrmConfirmAlert, "Do you want to import games database from memory card ?", 0, 0) == FrmConfirmNo) { - // prevent to replace the file on memory card - gPrefs->card.moveDB = false; - return; - } - - // get current db info and rename it - DmOpenDatabaseInfo(gameDB, &oDbID, 0, 0, &oCardNo, 0); - GamCloseDatabase(true); - e = DmDeleteDatabase(oCardNo, oDbID); - - if (!e) - if (e = VFSImportDatabaseFromFile(gPrefs->card.volRefNum, "/Palm/Programs/ScummVM/listdata.pdb", &nCardNo, &nDbID)) - FrmCustomAlert(FrmErrorAlert, "Failed to import games database from memory card.", 0, 0); - - GamOpenDatabase(); - } - } -} - -void GamCloseDatabase(Boolean ignoreCardParams) { - if (gameDB) { - LocalID dbID; - UInt16 cardNo; - - DmOpenDatabaseInfo(gameDB, &dbID, 0, 0, &cardNo, 0); - DmCloseDatabase(gameDB); - - if (!ignoreCardParams) { - if (gPrefs->card.moveDB && gPrefs->card.volRefNum != vfsInvalidVolRef) { - VFSFileRename(gPrefs->card.volRefNum, "/Palm/Programs/ScummVM/listdata.pdb", "listdata-old.pdb"); - Err e = VFSExportDatabaseToFile(gPrefs->card.volRefNum, "/Palm/Programs/ScummVM/listdata.pdb", cardNo, dbID); - if (!e) { - VFSFileDelete(gPrefs->card.volRefNum, "/Palm/Programs/ScummVM/listdata-old.pdb"); - if (gPrefs->card.deleteDB) - DmDeleteDatabase(cardNo, dbID); - } else { - VFSFileRename(gPrefs->card.volRefNum, "/Palm/Programs/ScummVM/listdata-old.pdb", "listdata.pdb"); - } - } - } - } - gameDB = NULL; -} - -static Int16 GamCompare(GameInfoType *a, GameInfoType *b, SortRecordInfoPtr, SortRecordInfoPtr, MemHandle) { - return StrCaselessCompare(a->nameP, b->nameP); -} - -Err GamSortList() { - return DmQuickSort (gameDB, (DmComparF *)GamCompare, 0); -} - -void GamUnselect() { - GameInfoType *game; - - MemHandle recordH; - UInt16 index; - - index = GamGetSelected(); - - if (index != dmMaxRecordIndex) { - Boolean newValue; - - recordH = DmGetRecord(gameDB, index); - game = (GameInfoType *)MemHandleLock(recordH); - - newValue = false; - DmWrite(game, OffsetOf(GameInfoType,selected), &newValue, sizeof(Boolean)); - - MemHandleUnlock(recordH); - DmReleaseRecord (gameDB, index, 0); - } -} - -UInt16 GamGetSelected() { - MemHandle record; - GameInfoType *game; - Boolean selected; - UInt16 index = DmNumRecords(gameDB)-1; - - while (index != (UInt16)-1) { - record = DmQueryRecord(gameDB, index); - game = (GameInfoType *)MemHandleLock(record); - selected = game->selected; - MemHandleUnlock(record); - - if (selected) - return index; - - index--; - } - - return dmMaxRecordIndex; -} - -Boolean GamJumpTo(Char letter) { - MemHandle record; - GameInfoType *game; - Boolean found = false; - UInt16 index = 0; - UInt16 maxIndex = DmNumRecords(gameDB); - UInt16 active = GamGetSelected(); - - while (index < maxIndex) { - record = DmGetRecord(gameDB, index); - game = (GameInfoType *)MemHandleLock(record); - - if (tolower(game->nameP[0]) == tolower(letter)) { - found = true; - - if (index != active) { - RectangleType rArea; - UInt16 maxView; - Boolean newValue = true; - - SknGetListBounds(&rArea, NULL); - maxView = rArea.extent.y / sknInfoListItemSize; - - GamUnselect(); - DmWrite(game, OffsetOf(GameInfoType,selected), &newValue, sizeof(Boolean)); - - if (index < gPrefs->listPosition || index >= (gPrefs->listPosition + maxView)) - gPrefs->listPosition = index; - } - } - - MemHandleUnlock(record); - DmReleaseRecord (gameDB, index, 0); - - index++; - - if (found) - return found; - } - - return found; -} |