Relintai/pandemonium_engine
1
0
Fork 0
mirror of https://github.com/Relintai/pandemonium_engine.git synced 2024-12-22 11:56:49 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix scrolling behaviour with low page value

Browse Source 
(cherry picked from commit 1608bea18809dcb4e744ee936f8de8f5660adfbe)
This commit is contained in:
Paweł 2022-10-26 19:43:50 +02:00 committed by Relintai
parent df406d2027
commit 14c218d23a
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
scene/gui/scroll_bar.cpp
View File

@ -54,12 +54,14 @@ void ScrollBar::_gui_input(Ref<InputEvent> p_event) {
accept_event();
if (b->get_button_index() == BUTTON_WHEEL_DOWN && b->is_pressed()) {
set_value(get_value() + get_page() / 4.0);
double change = get_page() != 0.0 ? get_page() / 4.0 : (get_max() - get_min()) / 16.0;
set_value(get_value() + MAX(change, get_step()));
accept_event();
}
if (b->get_button_index() == BUTTON_WHEEL_UP && b->is_pressed()) {
set_value(get_value() - get_page() / 4.0);
double change = get_page() != 0.0 ? get_page() / 4.0 : (get_max() - get_min()) / 16.0;
set_value(get_value() - MAX(change, get_step()));
accept_event();
}
@ -98,7 +100,8 @@ void ScrollBar::_gui_input(Ref<InputEvent> p_event) {
if (scrolling) {
target_scroll = CLAMP(target_scroll - get_page(), get_min(), get_max() - get_page());
} else {
target_scroll = CLAMP(get_value() - get_page(), get_min(), get_max() - get_page());
double change = get_page() != 0.0 ? get_page() : (get_max() - get_min()) / 16.0;
target_scroll = CLAMP(get_value() - change, get_min(), get_max() - get_page());
}
if (smooth_scroll_enabled) {
@ -121,7 +124,8 @@ void ScrollBar::_gui_input(Ref<InputEvent> p_event) {
if (scrolling) {
target_scroll = CLAMP(target_scroll + get_page(), get_min(), get_max() - get_page());
} else {
target_scroll = CLAMP(get_value() + get_page(), get_min(), get_max() - get_page());
double change = get_page() != 0.0 ? get_page() : (get_max() - get_min()) / 16.0;
target_scroll = CLAMP(get_value() + change, get_min(), get_max() - get_page());
}
if (smooth_scroll_enabled) {