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Merge pull request #20014 from Chaosus/scrollable

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Added scrollable property for sliders
This commit is contained in:
Max Hilbrunner 2018-07-10 13:31:09 +02:00 committed by GitHub
commit 41ff975b8c
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 26 additions and 5 deletions
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2
doc/classes/Slider.xml
View file

@ -15,6 +15,8 @@
<members>
<member name="editable" type="bool" setter="set_editable" getter="is_editable">
</member>
<member name="scrollable" type="bool" setter="set_scrollable" getter="is_scrollable">
</member>
<member name="focus_mode" type="int" setter="set_focus_mode" getter="get_focus_mode" enum="Control.FocusMode">
</member>
<member name="tick_count" type="int" setter="set_ticks" getter="get_ticks">

25
scene/gui/slider.cpp
View file

@ -65,11 +65,12 @@ void Slider::_gui_input(Ref<InputEvent> p_event) {
} else {
grab.active = false;
}
} else if (mb->is_pressed() && mb->get_button_index() == BUTTON_WHEEL_UP) {
set_value(get_value() + get_step());
} else if (mb->is_pressed() && mb->get_button_index() == BUTTON_WHEEL_DOWN) {
set_value(get_value() - get_step());
} else if (scrollable) {
if (mb->is_pressed() && mb->get_button_index() == BUTTON_WHEEL_UP) {
set_value(get_value() + get_step());
} else if (mb->is_pressed() && mb->get_button_index() == BUTTON_WHEEL_DOWN) {
set_value(get_value() - get_step());
}
}
}
@ -247,6 +248,16 @@ bool Slider::is_editable() const {
return editable;
}
void Slider::set_scrollable(bool p_scrollable) {
scrollable = p_scrollable;
}
bool Slider::is_scrollable() const {
return scrollable;
}
void Slider::_bind_methods() {
ClassDB::bind_method(D_METHOD("_gui_input"), &Slider::_gui_input);
@ -258,8 +269,11 @@ void Slider::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_editable", "editable"), &Slider::set_editable);
ClassDB::bind_method(D_METHOD("is_editable"), &Slider::is_editable);
ClassDB::bind_method(D_METHOD("set_scrollable", "scrollable"), &Slider::set_scrollable);
ClassDB::bind_method(D_METHOD("is_scrollable"), &Slider::is_scrollable);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "editable"), "set_editable", "is_editable");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "scrollable"), "set_scrollable", "is_scrollable");
ADD_PROPERTY(PropertyInfo(Variant::INT, "tick_count", PROPERTY_HINT_RANGE, "0,4096,1"), "set_ticks", "get_ticks");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "ticks_on_borders"), "set_ticks_on_borders", "get_ticks_on_borders");
ADD_PROPERTY(PropertyInfo(Variant::INT, "focus_mode", PROPERTY_HINT_ENUM, "None,Click,All"), "set_focus_mode", "get_focus_mode");
@ -272,5 +286,6 @@ Slider::Slider(Orientation p_orientation) {
ticks = 0;
custom_step = -1;
editable = true;
scrollable = true;
set_focus_mode(FOCUS_ALL);
}

4
scene/gui/slider.h
View file

@ -48,6 +48,7 @@ class Slider : public Range {
Orientation orientation;
float custom_step;
bool editable;
bool scrollable;
protected:
void _gui_input(Ref<InputEvent> p_event);
@ -70,6 +71,9 @@ public:
void set_editable(bool p_editable);
bool is_editable() const;
void set_scrollable(bool p_scrollable);
bool is_scrollable() const;
Slider(Orientation p_orientation = VERTICAL);
};