bool CPetLoadSave::KeyCharMsg(int key) {
switch (key) {
case Common::KEYCODE_TAB:
case Common::KEYCODE_DOWN:
case Common::KEYCODE_KP2:
if (_savegameSlotNum != -1) {
highlightSlot((_savegameSlotNum + 1) % 5);
getPetControl()->makeDirty();
}
return true;
case Common::KEYCODE_UP:
case Common::KEYCODE_KP8:
if (_savegameSlotNum != -1) {
int slotNum = --_savegameSlotNum;
highlightSlot((slotNum == -1) ? SAVEGAME_SLOTS_COUNT - 1 : slotNum);
getPetControl()->makeDirty();
}
return true;
case Common::KEYCODE_RETURN:
case Common::KEYCODE_KP_ENTER:
execute();
return true;
default:
return false;
}
}
void CPetLoadSave::resetSlots() {
for (int idx = 0; idx < SAVEGAME_SLOTS_COUNT; ++idx) {
_slotNames[idx].setText(EMPTY);
_slotInUse[idx] = false;
// Try and open up the savegame for access
Common::InSaveFile *in = g_system->getSavefileManager()->openForLoading(
g_vm->generateSaveName(idx));
if (in) {
// Read in the savegame header data
CompressedFile file;
file.open(in);
TitanicSavegameHeader header;
if (CProjectItem::readSavegameHeader(&file, header)) {
_slotInUse[idx] = true;
_slotNames[idx].setText(header._saveName);
}
if (header._thumbnail) {
header._thumbnail->free();
delete header._thumbnail;
}
file.close();
}
}
highlightSlot(_savegameSlotNum);
}
bool CPetLoadSave::isSlotHighlighted(int index, const Point &pt) {
Rect r = getSlotBounds(index);
if (r.contains(pt)) {
highlightSlot(index);
return true;
} else {
return false;
}
}
bool CPetLoadSave::checkSlotsHighlight(const Point &pt) {
for (int idx = 0; idx < SAVEGAME_SLOTS_COUNT; ++idx) {
if (isSlotHighlighted(idx, pt)) {
highlightSlot(idx);
return true;
}
}
return false;
}
void CPetSave::execute() {
CPetControl *pet = getPetControl();
if (_savegameSlotNum >= 0) {
highlightSlot(-1);
CProjectItem *project = pet ? pet->getRoot() : nullptr;
if (project) {
project->saveGame(_savegameSlotNum, _slotNames[_savegameSlotNum].getText());
pet->displayMessage(BLANK);
}
} else if (pet) {
pet->displayMessage(SELECT_GAME_TO_SAVE);
}
}
