input: Introduce basic hyprland HID classes

Implements an intermediary HID class for mice, keyboards and touch devices, removing the old structs from WLClasses.hpp

Yes, virtual ones are duplicated a bit, but will likely be de-duped once wlr_input_device is not used anymore.

1 files changed, 85 insertions, 0 deletions

diff --git a/src/devices/TouchDevice.cpp b/src/devices/TouchDevice.cpp
new file mode 100644
index 00000000..e8e52dc2
--- /dev/null
+++ b/src/devices/TouchDevice.cpp
@@ -0,0 +1,85 @@
+#include "TouchDevice.hpp"
+#include "../defines.hpp"
+
+SP<CTouchDevice> CTouchDevice::create(wlr_touch* touch) {
+    SP<CTouchDevice> pTouch = SP<CTouchDevice>(new CTouchDevice(touch));
+
+    pTouch->self = pTouch;
+
+    return pTouch;
+}
+
+CTouchDevice::CTouchDevice(wlr_touch* touch_) : touch(touch_) {
+    if (!touch)
+        return;
+
+    // clang-format off
+    hyprListener_destroy.initCallback(&touch->base.events.destroy, [this] (void* owner, void* data) {
+        events.destroy.emit();
+        disconnectCallbacks();
+        touch = nullptr;
+    }, this, "CTouchDevice");
+
+    hyprListener_down.initCallback(&touch->events.down, [this] (void* owner, void* data) {
+        auto E = (wlr_touch_down_event*)data;
+
+        touchEvents.down.emit(SDownEvent{
+            .timeMs  = E->time_msec,
+            .touchID = E->touch_id,
+            .pos     = {E->x, E->y},
+        });
+    }, this, "CTouchDevice");
+
+    hyprListener_up.initCallback(&touch->events.up, [this] (void* owner, void* data) {
+        auto E = (wlr_touch_up_event*)data;
+
+        touchEvents.up.emit(SUpEvent{
+            .timeMs  = E->time_msec,
+            .touchID = E->touch_id
+        });
+    }, this, "CTouchDevice");
+
+    hyprListener_motion.initCallback(&touch->events.motion, [this] (void* owner, void* data) {
+        auto E = (wlr_touch_motion_event*)data;
+
+        touchEvents.motion.emit(SMotionEvent{
+            .timeMs  = E->time_msec,
+            .touchID = E->touch_id,
+            .pos     = {E->x, E->y},
+        });
+    }, this, "CTouchDevice");
+
+    hyprListener_cancel.initCallback(&touch->events.cancel, [this] (void* owner, void* data) {
+        auto E = (wlr_touch_cancel_event*)data;
+
+        touchEvents.cancel.emit(SCancelEvent{
+            .timeMs  = E->time_msec,
+            .touchID = E->touch_id
+        });
+    }, this, "CTouchDevice");
+
+    hyprListener_frame.initCallback(&touch->events.frame, [this] (void* owner, void* data) {
+        touchEvents.frame.emit();
+    }, this, "CTouchDevice");
+
+    // clang-format on
+
+    deviceName = touch->base.name ? touch->base.name : "UNKNOWN";
+}
+
+bool CTouchDevice::isVirtual() {
+    return false;
+}
+
+wlr_touch* CTouchDevice::wlr() {
+    return touch;
+}
+
+void CTouchDevice::disconnectCallbacks() {
+    hyprListener_destroy.removeCallback();
+    hyprListener_down.removeCallback();
+    hyprListener_up.removeCallback();
+    hyprListener_motion.removeCallback();
+    hyprListener_cancel.removeCallback();
+    hyprListener_frame.removeCallback();
+}