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Merge pull request #30408 from Meriipu/tree_buttondisable 

TreeItem: Added a setter for the disabled-property of buttons
This commit is contained in:
Rémi Verschelde 2019-07-08 08:35:04 +02:00 committed by GitHub
parent 74b00d1bea fe9ec58028
commit 3bfffcc568
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 0 deletions
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8
scene/gui/tree.cpp
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@ -571,7 +571,14 @@ int TreeItem::get_button_by_id(int p_column, int p_id) const {
return -1;
}
void TreeItem::set_disable_button(int p_column, int p_idx, bool p_disabled) {
ERR_FAIL_INDEX(p_column, cells.size());
ERR_FAIL_INDEX(p_idx, cells[p_column].buttons.size());
cells.write[p_column].buttons.write[p_idx].disabled = p_disabled;
_changed_notify(p_column);
}
bool TreeItem::is_button_disabled(int p_column, int p_idx) const {
ERR_FAIL_INDEX_V(p_column, cells.size(), false);
@ -786,6 +793,7 @@ void TreeItem::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_button", "column", "button_idx", "button"), &TreeItem::set_button);
ClassDB::bind_method(D_METHOD("erase_button", "column", "button_idx"), &TreeItem::erase_button);
ClassDB::bind_method(D_METHOD("is_button_disabled", "column", "button_idx"), &TreeItem::is_button_disabled);
ClassDB::bind_method(D_METHOD("set_disable_button", "column", "button_idx", "disabled"), &TreeItem::set_disable_button);
ClassDB::bind_method(D_METHOD("set_expand_right", "column", "enable"), &TreeItem::set_expand_right);
ClassDB::bind_method(D_METHOD("get_expand_right", "column"), &TreeItem::get_expand_right);

1
scene/gui/tree.h
View File

@ -212,6 +212,7 @@ public:
bool is_button_disabled(int p_column, int p_idx) const;
void set_button(int p_column, int p_idx, const Ref<Texture> &p_button);
void set_button_color(int p_column, int p_idx, const Color &p_color);
void set_disable_button(int p_column, int p_idx, bool p_disabled);
/* range works for mode number or mode combo */