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-rw-r--r--scene/gui/scroll_container.cpp156
1 files changed, 76 insertions, 80 deletions
diff --git a/scene/gui/scroll_container.cpp b/scene/gui/scroll_container.cpp
index a89c2b27c..70b4ac47f 100644
--- a/scene/gui/scroll_container.cpp
+++ b/scene/gui/scroll_container.cpp
@@ -76,113 +76,109 @@ void ScrollContainer::_cancel_drag() {
drag_from = Vector2();
}
-void ScrollContainer::_gui_input(const InputEvent &p_gui_input) {
+void ScrollContainer::_gui_input(const Ref<InputEvent> &p_gui_input) {
- switch (p_gui_input.type) {
+ Ref<InputEventMouseButton> mb = p_gui_input;
- case InputEvent::MOUSE_BUTTON: {
+ if (mb.is_valid()) {
- const InputEventMouseButton &mb = p_gui_input.mouse_button;
-
- if (mb.button_index == BUTTON_WHEEL_UP && mb.pressed) {
- // only horizontal is enabled, scroll horizontally
- if (h_scroll->is_visible() && !v_scroll->is_visible()) {
- h_scroll->set_value(h_scroll->get_value() - h_scroll->get_page() / 8 * mb.factor);
- } else if (v_scroll->is_visible_in_tree()) {
- v_scroll->set_value(v_scroll->get_value() - v_scroll->get_page() / 8 * mb.factor);
- }
+ if (mb->get_button_index() == BUTTON_WHEEL_UP && mb->is_pressed()) {
+ // only horizontal is enabled, scroll horizontally
+ if (h_scroll->is_visible() && !v_scroll->is_visible()) {
+ h_scroll->set_value(h_scroll->get_value() - h_scroll->get_page() / 8 * mb->get_factor());
+ } else if (v_scroll->is_visible_in_tree()) {
+ v_scroll->set_value(v_scroll->get_value() - v_scroll->get_page() / 8 * mb->get_factor());
}
+ }
- if (mb.button_index == BUTTON_WHEEL_DOWN && mb.pressed) {
- // only horizontal is enabled, scroll horizontally
- if (h_scroll->is_visible() && !v_scroll->is_visible()) {
- h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() / 8 * mb.factor);
- } else if (v_scroll->is_visible()) {
- v_scroll->set_value(v_scroll->get_value() + v_scroll->get_page() / 8 * mb.factor);
- }
+ if (mb->get_button_index() == BUTTON_WHEEL_DOWN && mb->is_pressed()) {
+ // only horizontal is enabled, scroll horizontally
+ if (h_scroll->is_visible() && !v_scroll->is_visible()) {
+ h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() / 8 * mb->get_factor());
+ } else if (v_scroll->is_visible()) {
+ v_scroll->set_value(v_scroll->get_value() + v_scroll->get_page() / 8 * mb->get_factor());
}
+ }
- if (mb.button_index == BUTTON_WHEEL_LEFT && mb.pressed) {
- if (h_scroll->is_visible_in_tree()) {
- h_scroll->set_value(h_scroll->get_value() - h_scroll->get_page() * mb.factor / 8);
- }
+ if (mb->get_button_index() == BUTTON_WHEEL_LEFT && mb->is_pressed()) {
+ if (h_scroll->is_visible_in_tree()) {
+ h_scroll->set_value(h_scroll->get_value() - h_scroll->get_page() * mb->get_factor() / 8);
}
+ }
- if (mb.button_index == BUTTON_WHEEL_RIGHT && mb.pressed) {
- if (h_scroll->is_visible_in_tree()) {
- h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * mb.factor / 8);
- }
+ if (mb->get_button_index() == BUTTON_WHEEL_RIGHT && mb->is_pressed()) {
+ if (h_scroll->is_visible_in_tree()) {
+ h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * mb->get_factor() / 8);
}
+ }
- if (!OS::get_singleton()->has_touchscreen_ui_hint())
- return;
+ if (!OS::get_singleton()->has_touchscreen_ui_hint())
+ return;
- if (mb.button_index != BUTTON_LEFT)
- break;
+ if (mb->get_button_index() != BUTTON_LEFT)
+ return;
- if (mb.pressed) {
+ if (mb->is_pressed()) {
- if (drag_touching) {
- set_fixed_process(false);
- drag_touching_deaccel = false;
- drag_touching = false;
- drag_speed = Vector2();
- drag_accum = Vector2();
- last_drag_accum = Vector2();
- drag_from = Vector2();
- }
+ if (drag_touching) {
+ set_fixed_process(false);
+ drag_touching_deaccel = false;
+ drag_touching = false;
+ drag_speed = Vector2();
+ drag_accum = Vector2();
+ last_drag_accum = Vector2();
+ drag_from = Vector2();
+ }
- if (true) {
- drag_speed = Vector2();
- drag_accum = Vector2();
- last_drag_accum = Vector2();
- drag_from = Vector2(h_scroll->get_value(), v_scroll->get_value());
- drag_touching = OS::get_singleton()->has_touchscreen_ui_hint();
- drag_touching_deaccel = false;
+ if (true) {
+ drag_speed = Vector2();
+ drag_accum = Vector2();
+ last_drag_accum = Vector2();
+ drag_from = Vector2(h_scroll->get_value(), v_scroll->get_value());
+ drag_touching = OS::get_singleton()->has_touchscreen_ui_hint();
+ drag_touching_deaccel = false;
+ time_since_motion = 0;
+ if (drag_touching) {
+ set_fixed_process(true);
time_since_motion = 0;
- if (drag_touching) {
- set_fixed_process(true);
- time_since_motion = 0;
- }
}
+ }
- } else {
- if (drag_touching) {
+ } else {
+ if (drag_touching) {
- if (drag_speed == Vector2()) {
- drag_touching_deaccel = false;
- drag_touching = false;
- set_fixed_process(false);
- } else {
+ if (drag_speed == Vector2()) {
+ drag_touching_deaccel = false;
+ drag_touching = false;
+ set_fixed_process(false);
+ } else {
- drag_touching_deaccel = true;
- }
+ drag_touching_deaccel = true;
}
}
+ }
+ }
- } break;
- case InputEvent::MOUSE_MOTION: {
-
- const InputEventMouseMotion &mm = p_gui_input.mouse_motion;
+ Ref<InputEventMouseMotion> mm = p_gui_input;
- if (drag_touching && !drag_touching_deaccel) {
+ if (mm.is_valid()) {
- Vector2 motion = Vector2(mm.relative_x, mm.relative_y);
- drag_accum -= motion;
- Vector2 diff = drag_from + drag_accum;
+ if (drag_touching && !drag_touching_deaccel) {
- if (scroll_h)
- h_scroll->set_value(diff.x);
- else
- drag_accum.x = 0;
- if (scroll_v)
- v_scroll->set_value(diff.y);
- else
- drag_accum.y = 0;
- time_since_motion = 0;
- }
+ Vector2 motion = Vector2(mm->get_relative().x, mm->get_relative().y);
+ drag_accum -= motion;
+ Vector2 diff = drag_from + drag_accum;
- } break;
+ if (scroll_h)
+ h_scroll->set_value(diff.x);
+ else
+ drag_accum.x = 0;
+ if (scroll_v)
+ v_scroll->set_value(diff.y);
+ else
+ drag_accum.y = 0;
+ time_since_motion = 0;
+ }
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-11-09 14:33:42 +0000