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Pen events passed to tools

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This commit is contained in:
Yousef Khadadeh 2026-03-03 16:01:21 +03:00
parent 5b6316bd15
commit 4814780bec
10 changed files with 141 additions and 17 deletions
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22
src/InputManager.cpp
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@ -4,6 +4,7 @@
#include <SDL3/SDL_keyboard.h>
#include <SDL3/SDL_keycode.h>
#include <SDL3/SDL_pen.h>
#include <optional>
#include <Helpers/Logger.hpp>
@ -448,6 +449,7 @@ void InputManager::backend_pen_button_down_update(const SDL_PenButtonEvent& e) {
pen.previousPos = mouseNewPos;
pen.buttons[e.button].held = true;
pen.buttons[e.button].pressed = true;
pen.isEraser = e.pen_state & SDL_PEN_INPUT_ERASER_TIP;
if(e.button == main.toolbar.tabletOptions.middleClickButton) {
main.input_mouse_button_callback({
@ -479,6 +481,7 @@ void InputManager::backend_pen_button_up_update(const SDL_PenButtonEvent& e) {
pen.previousPos = mouseNewPos;
pen.buttons[e.button].held = false;
pen.isEraser = e.pen_state & SDL_PEN_INPUT_ERASER_TIP;
if(e.button == main.toolbar.tabletOptions.middleClickButton) {
main.input_mouse_button_callback({
@ -560,6 +563,7 @@ void InputManager::backend_pen_motion_update(const SDL_PenMotionEvent& e) {
Vector2f mouseRel = mouseNewPos - pen.previousPos;
pen.previousPos = mouseNewPos;
pen.isEraser = e.pen_state & SDL_PEN_INPUT_ERASER_TIP;
main.input_mouse_motion_callback({
.pos = mouseNewPos,
@ -571,6 +575,24 @@ void InputManager::backend_pen_motion_update(const SDL_PenMotionEvent& e) {
});
}
void InputManager::backend_pen_axis_update(const SDL_PenAxisEvent& e) {
Vector2f mouseNewPos = {e.x * main.window.density, e.y * main.window.density};
mouse.set_pos(mouseNewPos);
pen.previousPos = mouseNewPos;
pen.isEraser = e.pen_state & SDL_PEN_INPUT_ERASER_TIP;
// For now, only pass pressure axis
if(e.axis == SDL_PEN_AXIS_PRESSURE) {
pen.pressure = e.value;
main.input_pen_axis_callback({
.pos = mouseNewPos,
.axis = e.axis,
.value = e.value
});
}
}
void InputManager::backend_key_down_update(const SDL_KeyboardEvent& e) {
auto kPress = e.key;
auto kMod = e.mod;