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Show a message if saving or loading a game fails.

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svn-id: r42999
This commit is contained in:
Torbjörn Andersson 2009-08-02 12:49:57 +00:00
parent 87124b1d38
commit 836c9a37f3
1 changed files with 16 additions and 5 deletions
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21
engines/tinsel/saveload.cpp
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@ -37,6 +37,8 @@
#include "common/serializer.h"
#include "common/savefile.h"
#include "gui/message.h"
namespace Tinsel {
@ -452,6 +454,11 @@ static bool DoRestore() {
delete f;
if (failed) {
GUI::MessageDialog dialog("Failed to load game state from file.");
dialog.runModal();
}
return !failed;
}
@ -473,11 +480,11 @@ static void DoSave(void) {
fname = SaveSceneName;
f = _vm->getSaveFileMan()->openForSaving(fname);
if (f == NULL)
return;
Common::Serializer s(0, f);
if (f == NULL)
goto save_failure;
// Write out a savegame header
SaveGameHeader hdr;
hdr.id = SAVEGAME_ID;
@ -502,8 +509,12 @@ static void DoSave(void) {
return;
save_failure:
delete f;
_vm->getSaveFileMan()->removeSavefile(fname);
if (f) {
delete f;
_vm->getSaveFileMan()->removeSavefile(fname);
}
GUI::MessageDialog dialog("Failed to save game state to file.");
dialog.runModal();
}
/**