apio/Luna
1
1
Fork 0
Code Issues Pull Requests Actions Projects Releases 8 Wiki Activity

mouse: Show textual description of buttons
All checks were successful
continuous-integration/drone/push Build is passing
Details

Browse Source
This commit is contained in:
apio 2023-08-02 13:58:17 +02:00
parent 7983d63b8e
commit d0ceec6952
Signed by: apio
GPG Key ID: B8A7D06E42258954
1 changed files with 17 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
apps/mouse.cpp
View File

@ -1,3 +1,4 @@
#include <luna/String.h>
#include <moon/Mouse.h> #include <moon/Mouse.h>
#include <os/File.h> #include <os/File.h>
@ -11,6 +12,21 @@ Result<int> luna_main(int, char**)
moon::MousePacket packet; moon::MousePacket packet;
TRY(mouse->read_typed(packet)); TRY(mouse->read_typed(packet));
os::println("Mouse packet: xdelta=%d, ydelta=%d, buttons=%d", packet.xdelta, packet.ydelta, packet.buttons); bool right = packet.buttons & moon::MouseButton::Right;
bool left = packet.buttons & moon::MouseButton::Left;
bool middle = packet.buttons & moon::MouseButton::Middle;
Vector<StringView> buttons;
if (right) TRY(buttons.try_append("RIGHT"_sv));
if (left) TRY(buttons.try_append("LEFT"_sv));
if (middle) TRY(buttons.try_append("MIDDLE"_sv));
String button_string;
if (!buttons.size()) button_string = TRY(String::from_cstring("NONE"));
else
button_string = TRY(String::join(buttons, " | "_sv));
os::println("Mouse packet: xdelta=%d, ydelta=%d, buttons=(%s)", packet.xdelta, packet.ydelta,
button_string.chars());
} }
} }