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Option for BaseButton to keep button down when moving the pointer outside while pressed

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This commit is contained in:
PouleyKetchoupp 2019-01-29 08:19:48 +01:00
parent f32c826924
commit 43bd28bc14
3 changed files with 22 additions and 1 deletions
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3
doc/classes/BaseButton.xml
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@ -71,6 +71,9 @@
<member name="toggle_mode" type="bool" setter="set_toggle_mode" getter="is_toggle_mode">
If [code]true[/code], the button is in toggle mode. Makes the button flip state between pressed and unpressed each time its area is clicked.
</member>
<member name="keep_pressed_outside" type="bool" setter="set_keep_pressed_outside" getter="is_keep_pressed_outside">
If [code]true[/code], the button stays pressed when moving the cursor outside the button while pressing it. Default value: [code]false[/code].
</member>
</members>
<signals>
<signal name="button_down">

16
scene/gui/base_button.cpp
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@ -379,7 +379,7 @@ BaseButton::DrawMode BaseButton::get_draw_mode() const {
bool pressing;
if (status.press_attempt) {
pressing = status.pressing_inside;
pressing = (status.pressing_inside || keep_pressed_outside);
if (status.pressed)
pressing = !pressing;
} else {
@ -449,6 +449,16 @@ Control::FocusMode BaseButton::get_enabled_focus_mode() const {
return enabled_focus_mode;
}
void BaseButton::set_keep_pressed_outside(bool p_on) {
keep_pressed_outside = p_on;
}
bool BaseButton::is_keep_pressed_outside() const {
return keep_pressed_outside;
}
void BaseButton::set_shortcut(const Ref<ShortCut> &p_shortcut) {
if (shortcut.is_null() == p_shortcut.is_null())
@ -531,6 +541,8 @@ void BaseButton::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_draw_mode"), &BaseButton::get_draw_mode);
ClassDB::bind_method(D_METHOD("set_enabled_focus_mode", "mode"), &BaseButton::set_enabled_focus_mode);
ClassDB::bind_method(D_METHOD("get_enabled_focus_mode"), &BaseButton::get_enabled_focus_mode);
ClassDB::bind_method(D_METHOD("set_keep_pressed_outside", "enabled"), &BaseButton::set_keep_pressed_outside);
ClassDB::bind_method(D_METHOD("is_keep_pressed_outside"), &BaseButton::is_keep_pressed_outside);
ClassDB::bind_method(D_METHOD("set_shortcut", "shortcut"), &BaseButton::set_shortcut);
ClassDB::bind_method(D_METHOD("get_shortcut"), &BaseButton::get_shortcut);
@ -552,6 +564,7 @@ void BaseButton::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::INT, "action_mode", PROPERTY_HINT_ENUM, "Button Press,Button Release"), "set_action_mode", "get_action_mode");
ADD_PROPERTY(PropertyInfo(Variant::INT, "button_mask", PROPERTY_HINT_FLAGS, "Mouse Left, Mouse Right, Mouse Middle"), "set_button_mask", "get_button_mask");
ADD_PROPERTY(PropertyInfo(Variant::INT, "enabled_focus_mode", PROPERTY_HINT_ENUM, "None,Click,All"), "set_enabled_focus_mode", "get_enabled_focus_mode");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "keep_pressed_outside"), "set_keep_pressed_outside", "is_keep_pressed_outside");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "shortcut", PROPERTY_HINT_RESOURCE_TYPE, "ShortCut"), "set_shortcut", "get_shortcut");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "group", PROPERTY_HINT_RESOURCE_TYPE, "ButtonGroup"), "set_button_group", "get_button_group");
@ -569,6 +582,7 @@ BaseButton::BaseButton() {
toggle_mode = false;
shortcut_in_tooltip = true;
keep_pressed_outside = false;
status.pressed = false;
status.press_attempt = false;
status.hovering = false;

4
scene/gui/base_button.h
View File

@ -52,6 +52,7 @@ private:
int button_mask;
bool toggle_mode;
bool shortcut_in_tooltip;
bool keep_pressed_outside;
FocusMode enabled_focus_mode;
Ref<ShortCut> shortcut;
@ -110,6 +111,9 @@ public:
void set_action_mode(ActionMode p_mode);
ActionMode get_action_mode() const;
void set_keep_pressed_outside(bool p_on);
bool is_keep_pressed_outside() const;
void set_button_mask(int p_mask);
int get_button_mask() const;