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Add up/down keys to inc/dec val in spin slider 

Back ported to 3.2.
This commit is contained in:
Francois Belair 2020-09-07 11:07:02 -04:00
parent 8fb06b45d1
commit d43a485e51
2 changed files with 64 additions and 0 deletions
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63
editor/editor_spin_slider.cpp
View File

@ -188,6 +188,67 @@ void EditorSpinSlider::_grabber_gui_input(const Ref<InputEvent> &p_event) {
}
}
void EditorSpinSlider::_value_input_gui_input(const Ref<InputEvent> &p_event) {
Ref<InputEventKey> k = p_event;
if (k.is_valid() && k->is_pressed()) {
double step = get_step();
double real_step = step;
if (step < 1) {
double divisor = 1.0 / get_step();
if (trunc(divisor) == divisor) {
step = 1.0;
}
}
#ifdef APPLE_STYLE_KEYS
if (k->get_command()) {
#else
if (k->get_control()) {
#endif
step *= 100.0;
} else if (k->get_shift()) {
step *= 10.0;
#ifdef APPLE_STYLE_KEYS
} else if (k->get_metakey()) {
#else
} else if (k->get_alt()) {
#endif
step *= 0.1;
}
uint32_t code = k->get_scancode();
switch (code) {
case KEY_UP: {
_evaluate_input_text();
double last_value = get_value();
set_value(last_value + step);
double new_value = get_value();
if (new_value < CLAMP(last_value + step, get_min(), get_max())) {
set_value(last_value + real_step);
}
value_input->set_text(get_text_value());
} break;
case KEY_DOWN: {
_evaluate_input_text();
double last_value = get_value();
set_value(last_value - step);
double new_value = get_value();
if (new_value > CLAMP(last_value - step, get_min(), get_max())) {
set_value(last_value - real_step);
}
value_input->set_text(get_text_value());
} break;
}
}
}
void EditorSpinSlider::_draw_spin_slider() {
updown_offset = -1;
@ -485,6 +546,7 @@ void EditorSpinSlider::_bind_methods() {
ClassDB::bind_method(D_METHOD("is_flat"), &EditorSpinSlider::is_flat);
ClassDB::bind_method(D_METHOD("_gui_input"), &EditorSpinSlider::_gui_input);
ClassDB::bind_method(D_METHOD("_value_input_gui_input"), &EditorSpinSlider::_value_input_gui_input);
ClassDB::bind_method(D_METHOD("_grabber_mouse_entered"), &EditorSpinSlider::_grabber_mouse_entered);
ClassDB::bind_method(D_METHOD("_grabber_mouse_exited"), &EditorSpinSlider::_grabber_mouse_exited);
ClassDB::bind_method(D_METHOD("_grabber_gui_input"), &EditorSpinSlider::_grabber_gui_input);
@ -526,6 +588,7 @@ EditorSpinSlider::EditorSpinSlider() {
value_input->connect("modal_closed", this, "_value_input_closed");
value_input->connect("text_entered", this, "_value_input_entered");
value_input->connect("focus_exited", this, "_value_focus_exited");
value_input->connect("gui_input", this, "_value_input_gui_input");
value_input_just_closed = false;
hide_slider = false;
read_only = false;

1
editor/editor_spin_slider.h
View File

@ -69,6 +69,7 @@ class EditorSpinSlider : public Range {
void _value_input_closed();
void _value_input_entered(const String &);
void _value_focus_exited();
void _value_input_gui_input(const Ref<InputEvent> &p_event);
bool hide_slider;
bool flat;