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ENGINES: Allow warning dialog to delete existing save file

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Presents the autosave with an empty autosave slot after a successful move, or when the Delete option is chosen.
Avoids potential renaming issues for engines which may not allow an existing save file to be renamed.
This commit is contained in:
macca8 2023-02-27 16:03:55 +11:00 committed by Eugene Sandulenko
parent 8906a0c4a9
commit d507ce499f
1 changed files with 16 additions and 13 deletions
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29
engines/engine.cpp
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@ -585,26 +585,29 @@ bool Engine::warnBeforeOverwritingAutosave() {
if (!desc.isValid() || desc.isAutosave())
return true;
Common::U32StringArray altButtons;
altButtons.push_back(_("Overwrite"));
altButtons.push_back(_("Cancel autosave"));
altButtons.push_back(_("Delete"));
altButtons.push_back(_("Skip autosave"));
const Common::U32String message = Common::U32String::format(
_("WARNING: The autosave slot has a saved game named %S. "
"You can either move the existing save to a new slot, "
"Overwrite the existing save, "
"or cancel autosave (will not prompt again until restart)"), desc.getDescription().c_str());
_("WARNING: The autosave slot contains a saved game named %S, and an autosave is pending.\n"
"Please move this saved game to a new slot, or delete it if it's no longer needed.\n"
"Alternatively, you can skip the autosave (will prompt again in 5 minutes)."), desc.getDescription().c_str());
GUI::MessageDialog warn(message, _("Move"), altButtons);
switch (runDialog(warn)) {
case GUI::kMessageOK:
if (!getMetaEngine()->copySaveFileToFreeSlot(_targetName.c_str(), getAutosaveSlot())) {
GUI::MessageDialog error(_("ERROR: Could not copy the savegame to a new slot"));
error.runModal();
return false;
if (getMetaEngine()->copySaveFileToFreeSlot(_targetName.c_str(), getAutosaveSlot())) {
g_system->getSavefileManager()->removeSavefile(
getMetaEngine()->getSavegameFile(getAutosaveSlot(), _targetName.c_str()));
} else {
GUI::MessageDialog error(_("ERROR: Could not copy the savegame to a new slot"));
error.runModal();
return false;
}
return true;
case GUI::kMessageAlt: // Overwrite
case GUI::kMessageAlt: // Delete
g_system->getSavefileManager()->removeSavefile(
getMetaEngine()->getSavegameFile(getAutosaveSlot(), _targetName.c_str()));
return true;
case GUI::kMessageAlt + 1: // Cancel autosave
_autosaveInterval = 0;
case GUI::kMessageAlt + 1: // Skip autosave
return false;
default: // Hitting Escape returns -1. On this case, don't save but do prompt again later.
return false;