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(svn r17920) -Codechange: add a 'filter' for numbers+spaces and use it for the NewGRF parameter list

This commit is contained in:
rubidium 2009-10-31 14:06:16 +00:00
parent 70ebe13ee8
commit a5d005dd53
3 changed files with 6 additions and 4 deletions
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2
src/newgrf_gui.cpp
View File

@ -819,7 +819,7 @@ struct NewGRFWindow : public Window {
static char buff[512];
GRFBuildParamList(buff, this->sel, lastof(buff));
SetDParamStr(0, buff);
ShowQueryString(STR_JUST_RAW_STRING, STR_NEWGRF_SETTINGS_PARAMETER_QUERY, 63, 250, this, CS_ALPHANUMERAL, QSF_NONE);
ShowQueryString(STR_JUST_RAW_STRING, STR_NEWGRF_SETTINGS_PARAMETER_QUERY, 63, 250, this, CS_NUMERAL_SPACE, QSF_NONE);
break;
}

7
src/string.cpp
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@ -194,9 +194,10 @@ void strtolower(char *str)
bool IsValidChar(WChar key, CharSetFilter afilter)
{
switch (afilter) {
case CS_ALPHANUMERAL: return IsPrintable(key);
case CS_NUMERAL: return (key >= '0' && key <= '9');
case CS_ALPHA: return IsPrintable(key) && !(key >= '0' && key <= '9');
case CS_ALPHANUMERAL: return IsPrintable(key);
case CS_NUMERAL: return (key >= '0' && key <= '9');
case CS_NUMERAL_SPACE: return (key >= '0' && key <= '9') || key == ' ';
case CS_ALPHA: return IsPrintable(key) && !(key >= '0' && key <= '9');
}
return false;

1
src/string_type.h
View File

@ -18,6 +18,7 @@
enum CharSetFilter {
CS_ALPHANUMERAL, ///< Both numeric and alphabetic and spaces and stuff
CS_NUMERAL, ///< Only numeric ones
CS_NUMERAL_SPACE, ///< Only numbers and spaces
CS_ALPHA, ///< Only alphabetic values
};