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Merge pull request #22381 from DualMatrix/range_exp_warning

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Added warning when min_value of range <= 0 while exp_edit is true.
This commit is contained in:
Rémi Verschelde 2018-09-28 10:53:24 +02:00 committed by GitHub
commit 28c6837219
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 19 additions and 0 deletions
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17
scene/gui/range.cpp
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@ -30,6 +30,19 @@
#include "range.h"
String Range::get_configuration_warning() const {
String warning = Control::get_configuration_warning();
if (shared->exp_ratio && shared->min <= 0) {
if (warning != String()) {
warning += "\n";
}
warning += TTR("If exp_edit is true min_value must be > 0.");
}
return warning;
}
void Range::_value_changed_notify() {
_value_changed(shared->val);
@ -91,6 +104,8 @@ void Range::set_min(double p_min) {
set_value(shared->val);
shared->emit_changed("min");
update_configuration_warning();
}
void Range::set_max(double p_max) {
@ -278,6 +293,8 @@ bool Range::is_using_rounded_values() const {
void Range::set_exp_ratio(bool p_enable) {
shared->exp_ratio = p_enable;
update_configuration_warning();
}
bool Range::is_ratio_exp() const {

2
scene/gui/range.h
View file

@ -97,6 +97,8 @@ public:
void share(Range *p_range);
void unshare();
virtual String get_configuration_warning() const;
Range();
~Range();
};