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gui/widget/menu: CMenuOptionNumberChooser: add option to show units

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martii
2013-12-21 22:01:21 +01:00
committed by svenhoefer
parent 3a8e9cf95d
commit 86221de3d9
2 changed files with 10 additions and 1 deletions
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9
src/gui/widget/menue.cpp
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@@ -1158,6 +1158,7 @@ CMenuOptionNumberChooser::CMenuOptionNumberChooser(const neutrino_locale_t name,
localized_value_name = special_value_name;
optionString = non_localized_name;
numberFormat = "%d";
observ = Observ;
slider_on = sliderOn;
}
@@ -1190,7 +1191,7 @@ int CMenuOptionNumberChooser::paint(bool selected)
if ((localized_value_name == NONEXISTANT_LOCALE) || ((*optionValue) != localized_value))
{
sprintf(option_value, "%d", ((*optionValue) + display_offset));
sprintf(option_value, numberFormat.c_str(), ((*optionValue) + display_offset));
l_option = option_value;
}
else
@@ -1242,6 +1243,12 @@ int CMenuOptionNumberChooser::getWidth(void)
width += (w1 > w2) ? w1 : w2;
if (numberFormat != "%d") {
char format[numberFormat.length()];
snprintf(format, numberFormat.length(), numberFormat.c_str(), 0);
width += g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getRenderWidth(format, true) - g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getRenderWidth("0", true);
}
return width + 10; /* min 10 pixels between option name and value. enough? */
}