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simplified touche savegame listing

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svn-id: r29112
This commit is contained in:
Gregory Montoir 2007-09-27 20:38:23 +00:00
parent c1eacc0357
commit d8831b44da
4 changed files with 21 additions and 32 deletions
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38
engines/touche/menu.cpp
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@ -92,8 +92,7 @@ struct MenuData {
uint buttonsCount;
bool quit;
bool exit;
bool saveLoadMarks[100];
char saveLoadDescriptionsTable[100][33];
char saveLoadDescriptionsTable[kMaxSaveStates][33];
void removeLastCharFromDescription(int slot) {
char *description = saveLoadDescriptionsTable[slot];
@ -370,36 +369,15 @@ void ToucheEngine::handleOptions(int forceDisplay) {
setupMenu(menuData.mode, &menuData);
curMode = menuData.mode;
if (menuData.mode == kMenuLoadStateMode || menuData.mode == kMenuSaveStateMode) {
assert(menuData.saveLoadMarks);
for (int i = 0; i < kMaxSaveStates; ++i) {
menuData.saveLoadDescriptionsTable[i][0] = 0;
}
char gameStateFileName[16];
generateGameStateFileName(999, gameStateFileName, 15, true);
char slot[2];
int slotNum;
Common::StringList filenames;
memset(menuData.saveLoadMarks, false, 100 * sizeof(bool)); //assume no savegames for this title
filenames = _saveFileMan->listSavefiles(gameStateFileName);
for (Common::StringList::const_iterator file = filenames.begin(); file != filenames.end(); file++){
//Obtain the last 1 or 2 digits of the filename, since they correspond to the save slot
//This engine can save games either with one or two digits, hence the additional if statement
slot[0] = file->c_str()[file->size()-2];
slot[1] = file->c_str()[file->size()-1];
if (!atoi(&slot[0])){
slotNum = atoi(&slot[1]);
} else {
slotNum = atoi(slot);
}
if (slotNum >= 0 && slotNum < 100)
menuData.saveLoadMarks[slotNum] = true; //mark this slot as valid
}
for (int i = 0; i < 100; ++i) {
menuData.saveLoadDescriptionsTable[i][0] = 0;
if (menuData.saveLoadMarks[i]) {
Common::StringList filenames = _saveFileMan->listSavefiles(gameStateFileName);
for (Common::StringList::const_iterator it = filenames.begin(); it != filenames.end(); ++it) {
int i = getGameStateFileSlot(it->c_str());
if (i >= 0 && i < kMaxSaveStates) {
readGameStateDescription(i, menuData.saveLoadDescriptionsTable[i], 32);
}
}

9
engines/touche/saveload.cpp
View File

@ -407,4 +407,13 @@ void ToucheEngine::generateGameStateFileName(int num, char *dst, int len, bool p
dst[len] = 0;
}
int ToucheEngine::getGameStateFileSlot(const char *filename) const {
int i = -1;
const char *slot = strrchr(filename, '.');
if (slot) {
i = atoi(slot + 1);
}
return i;
}
} // namespace Touche

2
engines/touche/touche.cpp
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@ -74,7 +74,7 @@ ToucheEngine::ToucheEngine(OSystem *system)
Common::addSpecialDebugLevel(kDebugOpcodes, "Opcodes", "Opcodes debug level");
Common::addSpecialDebugLevel(kDebugMenu, "Menu", "Menu debug level");
system->getEventManager()->registerRandomSource(_rnd, "touche");
_eventMan->registerRandomSource(_rnd, "touche");
}
ToucheEngine::~ToucheEngine() {

4
engines/touche/touche.h
View File

@ -327,7 +327,8 @@ enum {
kCursorWidth = 58,
kCursorHeight = 42,
kTextHeight = 16,
kMaxProgramDataSize = 61440
kMaxProgramDataSize = 61440,
kMaxSaveStates = 100
};
class MidiPlayer;
@ -490,6 +491,7 @@ protected:
bool loadGameState(int num);
void readGameStateDescription(int num, char *description, int len);
void generateGameStateFileName(int num, char *dst, int len, bool prefixOnly = false) const;
int getGameStateFileSlot(const char *filename) const;
void setupOpcodes();
void op_nop();