thirdparty/scummvm
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GMM: Add a basic help dialogs for engines not providing one (i.e. all but SCUMM)

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svn-id: r53860
This commit is contained in:
Max Horn 2010-10-26 21:54:57 +00:00
parent 786b5f6473
commit 86d6f3c200
1 changed files with 8 additions and 3 deletions
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11
engines/dialogs.cpp
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@ -36,6 +36,7 @@
#include "gui/GuiManager.h"
#include "gui/launcher.h"
#include "gui/ListWidget.h"
#include "gui/message.h"
#include "gui/options.h"
#include "gui/saveload.h"
#include "gui/ThemeEval.h"
@ -102,7 +103,6 @@ MainMenuDialog::MainMenuDialog(Engine *engine)
// To enable "Help", an engine needs to use a subclass of MainMenuDialog
// (at least for now, we might change how this works in the future).
_helpButton = new GUI::ButtonWidget(this, "GlobalMenu.Help", _("~H~elp"), 0, kHelpCmd);
_helpButton->setEnabled(false);
new GUI::ButtonWidget(this, "GlobalMenu.About", _("~A~bout"), 0, kAboutCmd);
@ -147,8 +147,13 @@ void MainMenuDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 dat
case kAboutCmd:
_aboutDialog->runModal();
break;
case kHelpCmd:
// Not handled here -- needs to be handled by a subclass (for now)
case kHelpCmd: {
GUI::MessageDialog dialog(
"Sorry, this engine does not currently provide in-game help. "
"Please consult the README for basic information, and for "
"instructions on how to obtain further assistance.");
dialog.runModal();
}
break;
case kRTLCmd: {
Common::Event eventRTL;