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Allow reverting default configuration name with empty input

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This commit is contained in:
Benau 2020-02-19 01:42:07 +08:00
parent 09cc3a47f0
commit 970fa4a0b5
1 changed files with 4 additions and 6 deletions
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10
src/states_screens/options/options_screen_device.cpp
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@ -641,17 +641,15 @@ void OptionsScreenDevice::eventCallback(Widget* widget,
}
else if (name == "rename_config")
{
core::stringw configName = StringUtils::utf8ToWide(m_config->getName());
core::stringw instruction =
_("Enter new configuration name, leave empty to revert default value.");
DeviceConfig *the_config = m_config; //Can't give variable m_config directly
new GeneralTextFieldDialog(configName, [] (const irr::core::stringw& text) {},
new GeneralTextFieldDialog(instruction, [] (const irr::core::stringw& text) {},
[the_config] (GUIEngine::LabelWidget* lw,
GUIEngine::TextBoxWidget* tb)->bool
{
core::stringw info = tb->getText();
if (info.empty())
return false;
the_config->setConfigName(info);
input_manager->getDeviceManager()->save();
return true;
@ -715,4 +713,4 @@ bool OptionsScreenDevice::conflictsBetweenKbdConfig(PlayerAction action,
}
}
return false;
} // conflictsBetweenKbdConfig
} // conflictsBetweenKbdConfig